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Home My WebLink AboutHMP 09-05; LAKE CALAVERA TRAILS MASTER PLAN; 90-DAY LETTER REPORT OF VERNAL POOL BRANCHIOPOD WET SEASON SURVEY; 2005-07-20I I I I I I I I I I I I I I I I I I I Lake Calavera Trails Proiect -USFWS Vernal Pool Branchiopod 90-dav Letter Report Julv 20. 2005 include Riverside fairy shrimp (Steptocephalus woottoni) and San Diego fairy shrimp (Branchinecta sandiegonensis). LOCATION The approximate 262-acre Lake Calavera Trails site is located in the City of Carlsbad, San Diego County, within unsectioned lands of the Agua Hedionda land grant on the southeastern portion of the United States Geological Survey (USGS) 7.5' San Luis Rey, California Quadrangle (Figure 1). The study area is bound to the n01ih by residential development and open space lands of Robertson Ranch to the along the southwestern portion of the site. The Calavera Nature Preserve and Cerro de la Calavera (Mount Calavera) occur to the southeast of the site. The site extends from just west of the Lake Calavera dam to the eastern boundary between the City of Carlsbad and the City of Oceanside. Access to the site can be obtained using College Boulevard from Highway 78. GENERAL PHYSIOGRAPHY The study area is situated along Calavera Creek and is located within designated open space within the City of Carlsbad. The site contains/encompasses a man-made earth-fill dam and reservoir ( called Lake Calavera) that currently impounds runoff from the upper Calavera Creek watershed. Construction of the dam, ancl creation of the reservoir/impoundment has effected/impacted site physiography. Slopes draining into the reservoir range from gentle on the northern and no1iheastern side to steep on the flanks of Mount Calavera to the south. The site ranges from approximately 1 80 to 415 feet mean sea level elevation. Underlying geology is mapped as Teiiiary intrusive rhyolite (flanks of Mount Calavera), Eocene marine, Mesozoic basic intrusive, Mesozoic tonalite and diorite, Pi·e-Silurian metavolcanic, and Upper Cretaceous marine (Rogers 1965). The soils mapped within the study area are comprised of Altamont clay, Huerhuero loam, Cieneba-Fallbrook rocky sandy loam, Friant rocky fine sandy loam, Loamy Alluvial lands of the Huerhuero complex, Las Flores loamy fine sand, Las Posas stony fine sandy loam, and Salinas clay loam (Bowman 1973). METHODS M&A biologists, authorized under federal Endangered Species Act (ESA) section 1 0(a)(l )(A) permit #797999 and state California Endangered Species Act (CESA) Memorandum of Understanding (MOU), conducted wet season survey sampling for the federally listed, endangered vernal pool branchiopods according to the recommended guidelines noted in the U.S. Fish and Wildlife Service (USFWS) VenJal Pool Branchiopods Survey Guidelines dated April 1996. Biologists walked the Lake Calavera Trails Project site and mapped all potential vernal pool locations. A list of flora and fauna observed and associated with the pools was taken. In addition, biologists recorded a list of the non-listed vernal pool crustacean and amphibian species observed during the sampling surveys. Color digital images were taken during the wet season sampling surveys; photographs were taken of representative on-site vernal pools/swales that were sampled for the listed vernal pool branchiopod species. Each photograph was labeled with the precise location of the project site, direction from which the photograph was taken, and date of photograph. Pool survey sampling dates and times varied according to weather and scheduling conditions, and individual biologists used professional judgment to comply with USFWS vernal pool survey Merkel & Associates, Inc. #04-101-02 2 I I I I I I I I I I I I I I I I I I I Lake Calavera Trails Project -USFWS Vernal Pool Branchiopod 90-dav Letter Report July 20, 2005 guidelines as closely as possible (Table 1). Biologists recorded field notes for each field survey on the data forms provided in the USFWS Vernal Pool Branchiopod Survey Protocol. This report does not include California Natural Diversity Data Base (CNDDB) Forms because no federally listed endangered vernal pool branchiopods were detected. Under most circumstances, surveys for fairy shrimp would be limited to vernal pools/swales characterized as low areas that supported shallow temporary inundation. However, due to the disturbed nature of the pools, a more inclusive survey approach was utilized to include areas characterized as either tire ruts, shallow swales, and basins formed from trail/road maintenance. Table L Summary of Vernal Pool Survey Dates, Times, Conditions, and Staff. Date Survey Time Conditions Permitted Authorized (start-end) Bioloe:ist Assistant Vernal Pool Wthr: 50-40% (cc) 2/7/2005 Branchiopod 1015-1430 Air Temp.: 17°-21°C Steve R. Rink Edward L. Ervin Wet Season Survey Water Temp.: 14°-l7°C Vernal Pool Wthr: 60-10% (cc) 2/28/2005 Branchiopod 0830-1400 AirTemp.: 18°-21°C Steve R. Rink <none> Wet Season Survey Water Temp.: 14.5°-2]°C Veriial Pool Wthr: 50-10% (cc) 3/14/2005 Branchiopod 0930-1115 Air Temp.: I 8°-l 9°C Steve R. Rink Edward L. Ervin Wet Season Survey Water Temp.: 18°-l8°C Vernal Pool Wthr: 70-65% (cc) 4/11/2005 Branchiopod 0915-1045 AirTemp.: 21°-24°C Steve R. Rink Edward L. Ervin Wet Season Survey Water Temp.: 16°-19°C Vernal Pool Wthr: 95-100% (cc) 4/27/2005 Branchiopod 1415-1600 Air Temp.: 20°-20°C Rachel A Edward L. Ervin Wet Season Woodfield Survey Water Temp: n/a Vernal Pool Wthr: 15-10% (cc) 5/13/2005 Branchiopod 0930-1045 Air Temp.: 18°-21°C Steve R. Rink Edward L. Ervin Wet Season Survey Water Temp.: n/a cc=cloud cover; C~Celsius Biologists sampled all ephemeral pools/swales, along the Lake Calavera Trails Project site that became inundated (greater than 3 c1n of standing water) after a rain event once every two weeks. The surveys ~ontinued until the ephemeral pools/swales were no longer inundated or experienced 120 days of continuous inundation. Surveys v,1ere re-initiated if the ephemeral pool/swale dried down and subsequently refilled within the same wet season. At each wet season visit, representative portions of the pool/swale bottom, edges and vertical water column were sampled using a 15 x 20 centimeter dip net with a 1.0 millimeter net mesh size. The dip net was examined for vernal pool branchiopods and emptied of material every approximately 0.75 meters. SCIENTIFIC NOMENCLATURE Scientific nomenclature used in this report is from the following standard references: flora, Hickman (1993), Baldwin et al. (2003); fairy shrimp, Eriksen and Belk (1999); and amphibians and reptiles, Crother et al. (2000 and 2003). Merkel & Associates, Inc. #04-101-02 4 I I I I I I I I I I I I I I I I I I Lake Calavera Trails Proiect -USFWS Vernal Pool Branchiopod 90-dav Letter Report Ju!v 20. 2005 RESULTS Specific information regarding cm-site locations of ephemeral pools/swales is mapped on a 1" = I 00' aerial photograph of the project site (Figure 2). Appendices 1 and 2 provide digital field survey data forms and survey sampling photographic documentation, respectively. Pool Community Survey results determined that a diversity of ephemeral pools/swales currently exists on the Lake Calavera Trails Project site. As previously mentioned, the pools/swales surveyed varied in their nature and origin with the locations being tire ruts, shallow swales, and basins formed from trail/road maintenance activities. No mesa or mirna mound topography were present with the study area. All of the depressions sampled during the current investigation pooled water of various· durations. This information is smnmarized in Table 2. Pool hydrol9gy is also a key factor in determining the viability of a potential vernal pool. The depth and duration of standing water are the most important environmental factors affecting vernal pools (Zedler 1987). For aquatic organisms like fairy shrimp, there is a stl'Ong link between water regime and survival. Some of the basins supported standing water for extended durations but no pools were considered to have depths greater than typical or more natural vernal pools. Pool Flora Plant species detected within pool/swale basins and on the uplands adjacent to basin were recorded (Table 3). The flora within and adjacent to pool/swale basins was disturbed and not typical of "intact" vernal pools. The flora observed was dominated by non-native species (grass poly, Lythrum hyssopifolia; curly dock, Rumex crispus; annual beard grass, Polypogon monspeliensis). Pool Fauna In pools containing clear water visual surveys was made prior to dipnetting for fairy shrimp. Observations of animals in pooled water and/or captured in the dipnet were recorded. Fairy shrimp were docmnented on-site. Only the versatile fairy shrimp (Branchinecta lindahli) was collected on the project site during the protocol surveys. Versatile fairy shrimp we;re found within individual pool #s 1 and 9 (Pl, P9) and within the pool complex Pl 7 located along the top of the dam-access road (Table 2). The on-site ephemeral pool habitat is considered "artificial" and not typical of a natural evolved vernal pool community, such as mima mound venal pool/community. On-site numerous shallow depressions have been formed which are capable of supporting standing water for various durations of time. All of the depressions appear to have been formed by vehicle tire ruts or by erosion patterns and soil compaction along trailways. Despite the disturbed nature tlu·ee invertebrate groups and two vertebrate species were also observed of various times through the survey period. Invertebrate groups included water fleas ( order: Cladocera) and seed shrimp ( order: Ostracoda), both common constituents oflocal pools. Also observed were mosquito larvae (Culex sp.). Both vertebrate species observed within some of the on-site pools were larval stages of the Pacific chorus frog (Pseudacris regilla) and/or western spadefoot toad (Spea hammondii). Merkel & Associates, Inc. #04-101-02 5 I I I I I I I I I I I I I I I I I I I Lake Calavera Trails Pro;ect-USFWS Vernal Pool Branchiopod 90-dqy Letter Report July 20. 2005 Table 2. Habitat physical/hydrological conditions and fairy shrimp detection rate at survey points Survey Known days of # of surveys surface Date(s) fairy Point Habitat Descriptor continual water present during six shrimp detected inundation surveys Pl Tire ruts > 14 days 2/6 28 Feb 2005 P2 Tire ruts > 1 day 1/6 <none> P3 Tire ruts > 1 day 1/6 <none> P4 Road/trail pool > 64 days 3/6 <none> PS Road/trail pool > 70 days 3/6 < none> P6 Tire ruts > 64 days 2/6 <none> P7 Road/trail pool > 1 day 1/6 < none> PS Road/trail pool > 92 days 4/6 <none> P9 Road/trail pool > 64 days 3/6 7 Feb 2005 PIO Road/trail pool > 64 days 3/6 < none> Pl 1 Road/trail pool > 50 days 2/6 <none> P12 Road/trail pool > 50 days 2/6 < none> P13 Road/trail pool > 1 day 1/6 <none> Pl4 Road/trail pool > 1 day 1/6 <none> P15 Road/trail pools > 1 day 1/6 < none> P16 Road/trail pool < 1 day 0/6 < none> Pl7 Road/trail pool complex > 92 days 4/6 28 Feb 2005 Pl 8 Road/trail pool < 1 day 1/6 <none> P19 Road/trail pool < 1 day l/6 <none> Merkel & Associates, Inc. #04-101-02 7 ---- ----- --- - - --- - - Lake Calavera Trails Pro;ect -USFWS Vernal Pool Branchiopod 90-day Letter Report July 21. 2005 Table 3. Flora detected at survey points during pool/swale surveys. Survey Point Habitat Descriptor Floral species within wetted Floral species adjacent to wetted area/basin area/basin Lythrum hyssopifolia * Hirschfeldia incana ; Pl Tire ruts Rumex crispus * Erodium botrys * Juncus bufonius Lolium mult(florum * • Lythrum hyssopifolia * Hirschfeldia incana * P2 Tire ruts Rumex crispus * Erodium botrys * • Juncus bufonius Lolium multiflorum ,:, Lythrum hyssopifolia * Hirschfeldia incana * P3 Tire ruts Rumex crispus * Erodium botrys * Juncus bufonius Lolium multiflorum * Lythrum hyssopifolia * • Malosma laurina Juncus bufonius Quercus agrifolia P4 Road/trail pool Psilocarpus tenellus Marah macrocarpus Cotula coronopifolia * Polypogon monspeliensis * Sisyrinchium bellum PS Road/trail pool <none> Deinandra fasciculata Lolium multiflorum * Lythrum hyssopifolia * Hirschfeldia incana * P6 Tire ruts Rume:i crispus * Erodium botrys * Juncus bufonius Rumex crispus * Rhus integrifolia P7 Road/trail pool Juncus biifonius ,:, Hedypnois cretica * Baccharis pilularis P8 Road/trail pool Lythrum hyssopifolia * Rhus integrifolia Rumex crispus * Baccharis pilularis Leymus condensatus Baccharis salic(folia P9 Road/trail pool <none> Baccharis pilularis Quercus berberidifolia Lathyrus splendens Rhus integrifolia Heteromeles arbutifolia PlO Road/trail pool <none> Baccharis pilularis Rhus integrifolia Merkel & Associates, Inc. #04-101-02 8 --- -- --- - - -- - - - - -- - Lake Calavera Trails Pro;ect -USFWS Vernal Pool Branchiopod 90-day Letter Report July 20. 2005 Survey Point Habitat Descriptor Floral species within wetted Floral species adjacent to wetted area/basin area/basin - Mimulus aurantiacus Pll Road/trail pool <none> Leymus condensatus . Heteromeles arbut[folia Artemisia californica P12 Road/trail pool <none> Malacothamnus fasciculatus Malosma laurina Salvia mellifera P13 Road/trail pool Polypogon monspeliensis * <none> Malacothamnus fasciculatus Hirschfeldia incana ,:, Pl4 Road/trail pool <none> Claytonia parviflora Sambucus mexicana Heteromeles arbutifolia Malacothamnus fasciculatus PIS Road/trail pools <none> Hirschfeldia incana * Malosma laurina Malacothamnus fasciculatus P16 Road/trail poo I <none> Hirschfeldia incana * Isocoma menziesii Artemisia californica Pl 7 (complex) Road/trail pools <none> Hirsclifeldia incana * Artemisia californica P18 Road/trail pool Hirschfeldia incana * Hirschfeldia incana * Artemisia calffomica P19 Road/trail pool Polypogon monspeliensis * Hirschfeldia incana ,:, Artemisia californica * = introduced species Merkel & ,,Jssociates, Inc. #04-101-02 9 I I I I I I I I I I I I I I I I I I I Lake Ca/aver.a Trails Project -USFWS Vernal Pool Branchiopod 90-day Letter Report July 20, 2005 DISCUSSION Many factors· are important for a depression to function as a "vernal pool"; among them are soil conditions, pool hydrology, and water chemistry. Pools must form in a close depression underlain by a nearly impermeable layer of hardpan or claypan in order for water to pool and remain in the basin. The soils are a clay variety and water ponds readily in several depressions on-site. Surveys results have revealed a very disturbed and artificially created ephemeral pool community of the Lake Calavera Trails Project site. Miscellaneous tire depressions and shallow swa:Ies scattered along the trail system have created numerous pools capable of supporting various aquatic organisms. The current survey series was conducted during optimal conditions for fairy shrimp observations. Numerous rain events and abundant precipitation characterized the current wet season. These conditions fi.Iled and re-filled the on-site pools throughout the survey period. These rain events were often followed by periods of moderate to warm daytime temperatures. These types of conditions are conducive to the cycles of fairy shrimp species found in San Diego County. Current wet season sampling of the project site has revealed positive results for the presence of the versatile fairy shrimp. Common widespread invertebrate species, such as ostracods and mosquito larvae, were also detected in the majority of pools, while the versatile fairy shrimp was detected in pools Pl, P9, and Pl 7-pool complex. The on-site climatic conditions during the current survey series were considered ideal for a fa_iry shrimp hatch. Hathaway and Simovich (1996) reported that cysts of the San Diego fairy shrimp (Branchinecta sarrdiegonensis) require 8 days to hatch at 5° C, but that period is shortened to 3-5 days at ·temperatures between 10-15° C. Once larvae emerge, in the field where temperatures oscillate,· 10-20 days are needed before the animals mature. Once mature, these animals can live for as long as three weeks (Eriksen and Belk, 1999). Temperatures recorded during the current survey series ranged from 14.5-21 °C throughout the fourteen-week time span. These conditions would likely have resulted in a hatch should these animals have been present within any of the inundated depressions sampled during the survey. Consequently, it is unlikely that the San Diego fairy shrimp is present on the project site due to the lack of detection during the period of time when detection probability was very high. No obligate vernal pool plant species were detected. As previously mentioned a11 of the pools/swales surveyed appeared to be created by human disturbance and/or activities (i.e., vehicle tire ruts) and are subject to regular disturbances by recreationalists such as hikers and cyclists. In regard to the presence of the versatile fairy shrimp occurring in P9, an atypical heavily shaded pool, it is possible that the cysts are transported in mud stuck to the boots of hikers and/or tires of mountain cyclists from the more typical unshaded pools (Pl 7-complex). It has been demonstrated that cysts are occasionally transported by wildlife such as the digestive tracks of birds and potentially the feet and fir of mammals (Proctor et al. 1967, Eriksen and Belk 1999). The San Diego fairy shrimp, a species that is known to colonize created ephemeral pool habitats such as road ruts on dirt roads but is more often associated with higher quality vernal pools (i.e., lower disturbance frequency), was not identified within the pools within the Lake Calavera Trails Project study area. In regard to the Riverside fairy shrimp, no suitable habitat was found within the project Merkel & Associates, Inc. #04-IO 1-02 10 I I I I I I I I I I I I I I I I I I I Lake Calavera Trails Proiect -USFWS Vernal Pool Branchiopod 90-dav Letter Report Julv 20, 2005 LITERATURE CITED Baldwin, B.G., S. Boyd, B.J. Ertter, R.W. Patterson, T.J. Rosatti, and D.H. Wilken. 2003. Jepson Interchange List of Currently Accepted Names of Native and Naturalized Plants of California. Jepson Flora Project, Jepson Online Interchange. Regents of the University of California http://ucjeps.berkeley.edu/interchange/I_ status_ 1 +2.html. Accessed Bowman, R. H. 1973. Soil Survey, San Diego Area, California. U.S. Department Of Agriculture, Soil Conservation Service And Forest Service, In Cooperation With The University Of California Agricultural Experimental Station, The United States Department Of The Interior, Bureau Of Indian Affairs, The Department Of The Navy, United States Marine Corps, The Department Of Housing And Urban Development, And The County Of San Diego Planning Department. Crother, B. I. (ed.). 2001. Scientific and Standard English Names of Amphibians and Reptiles of North America North of Mexico, vvith Comments Regarding Confidence in Our Understanding. SSAR Herpetological Circular 29.iii +82 pp. Crother, B.I., J. Boundy, J. A. Campbell, K. De Quieroz, D. Frost, D. M. Green, R. Highton, J. B. Iverson, R. W. Mcdiarmid, P. A. Meylan, T. W. Reeder, M. E. Seidel, J. W. Sites Jr., S. G. Tilley, and D. B. Wake. 2003. Scientific and Standard English Names of Amphibians and Reptiles of North America North of Mexico: Update. Herpetological Review, 2003, 34(3), 196-203. Eriksen, C.H., and D. Belk. 1999. Fairy Shrimps of California's Puddles, Pools, and Playas. Mad River Press, Eureka, CA Hathaway, S.A. and M.A. Simovicb. 1996. Factors affecting the distribution and co-occurrence of two southern. Californian anostracans (Branchiopoda), Branchinecta sandiegonensis and Streptocephalus wootonii. Journal of Crustacean Biology 16(4): 669 -677. Hickman, James C., ed. 1993. The Jepson Manual, Higher Plants of California. University of California Press, Berkeley. 1400pp. Proctor, V. W., C.R. Malone, and V. L. DeVlaming. 1967. Dispersal of aquatic organisms: viability of disseminu1es recovered from the intestinal tract of captive killdeer. Ecology 48:672-676. • Rogers, Thomas H. 1965. Geologic Map of California, Santa Ana Sheet. California Division of Mines and Geology, Sacramento, California. United States Department of the Interior, Fish and Wildlife Service. Interim Survey Guidelines to Permittees for Recovery Permits under Section 10( a)(l )(A) of the Endangered Species Act for the Listed Vernal Pool Branchiopods. April 19, 1996. Wilson, D. E. and D. M. Reeder, eds. 1993. Mammal Species of the World. Smithsonian Institution Press. Washington, D. C. 1206 pp. Merkel & Assoc_iates, Inc. #04-101-02 12 I I I I I I I I I I I I I I I I I I I Lake Calavera Trails Proiect -USFWS Vernal Pool Branchiopod 90-dav Letter Report Julv 20, 2005 Zedler, P.H. 1987. The ecology of southern California vernal pools: a community profile. U.S. Fish and Wildlife Service, Biology Report85(7.11 ). Merkel & Associates, Inc. #04-101-02 13 I I I I I I I I I I I I I I I I I I I lake Calavera Trails Proiect -USFWS Vernal Pool Branchiopod 90-dav letter Report APPENDIX 1. DIGITAL FIELD SURVEY DATA FORMS WET SEASON SURVEY Merkel & Associates, Inc. #04-10 l-02 U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate# of individuals present in terms of an order of magnitude (e.g., lO's, lOO's, lOOO's) __ Anostracans: (note reproductive status) Notostracans: (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Insects: (adult or larvae) Dyes Conchostracans: Dyes Ono Anisoptera: Dyes Copepods: Dyes Ono Zygoptera: Dyes • 0stracods: ✓yes Ono Hydrophilidae: Dyes Fish: Dyes Ono Dytiscidae: Dyes Frogs: Dyes Ono Corixidae: Dyes Salamanders: Dyes Ono Notonectidae: Dyes Waterfowl: Dyes Ono Belostomatidae: Dyes Other (specify) 0stracod valves observed in mud. Other (specify) Voucher Specimens Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog# Pool# I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 07 Feb 2005 Time: 1015 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit #: 797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: Pl Township: Range: Section: Coordinates: 117.27494 N, 33.17577 W Temperature: Water: < dry > C0 Air: 17 C0 Pool Depth: Surface Area: At time of sampling: < dry > At time of sampling: < dry > m x < dry > Estimated maximum: 30.0 cm. Estimated maximum: 5.0 m x 1.0 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tr~cks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light □ Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved N~: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: 'Pool' basin consists of one set of tire ruts. No surface water present. Vegetation in basin consists of Lythrum hyssopifolia, and Rumex crispus. Vegetation adjacent to basin consists of Hirschfeldia incana, Erodium botrys, and non-native annual grasses. I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 07 Feb 2005 Time: 1025 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit#: 797999-05 Site/Project Name: Lake Calavera Trails Proiect Pool#: P2 Township: Range: Section: Coordinates: 117.27484 N, 33.17571 W Temperature: Water: < drv > C0 Air: 17.0 C0 Pool Depth: Surface Area: At time of sampling: < dry > At time of sampling: < dry > m x < dry > Estimated maximum: 20 cm. Estimated maximum: 1.75 m x 0.75 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light □ Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm or mg/1 Conductivity: uMHO Dissolved N~: ppt or ppm Dissolved Oxygen: ppm or mg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: 'Pool' basin consists of one set of tire ruts. No surface water present. Vegetation in basin consists of Lythrum hyssopifolia, and Rumex crispus. Vegetation adjacent to basin consists of Hirschfeldia incana, Erodium botrys, and non-native annual grasses. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate # of individuals present in terms of an order of magnitude (e.g., lO's, lOO's, lOOO's) __ Anostracans: (note reproductive status) Notostracans: (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Insects: (adult or larvae) Dyes Conchostracans: Dyes Ono Anisoptera: Dyes Copepods: Dyes Ono Zygoptera: Dyes Ostracods: ✓yes Ono Hydrophilidae: Dyes Fish: Dyes Ono Dytiscidae: Dyes Frogs: Dyes Ono Corixidae: Dyes Salamanders: Dyes Ono Notonectidae: Dyes Waterfowl: Dyes Ono Belostomatidae: Dyes Other (specify) Ostracod valves observed in mud. Other (specify) Voucher Specimens Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog # Pool# I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 07 Feb 2005 Time: 1035 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit #: 797999-05 Site/Project Name: Lake Calavera Trails Prqject Pool#: P3 Township: Range: Section: Coordinates: 117.27385 N, 33.17654 W Temperature: Water: < dry > C0 Air: 17.0 C0 Pool Depth: Surface Area: At time of sampling: < dry > At time of sampling: < dry > m x <dry> Estimated maximum: 17 .5 cm. Estimated maximum: 12.5 m x 0.75 m Habitat Condition: (check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm or mg/I Conductivity: uMHO Dissolved NH4: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: 'Pool' basin consists of one set of tire ruts. No surface water present. Vegetation in basin consists of Lythrum hyssop(folia, and Rwnex crispus. Vegetation adjacent to basin consists of Hirsc!1feldia incana, Erodium botrys, and non-native annual grasses. 7 -, U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate # of individuals present in terms of an order of magnitude (e.g., 10's, 100's, 1000's) • Anostracans: (note reproductive status) N otostracans: (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Insects: (adult or larvae) Dyes Conchostracans: Dyes Ono Anisoptera: Dyes Copepods: Dyes Ono Zygoptera: Dyes Ostracods: ✓ yes Ono Hydrophilidae: Dyes Fish: Dyes Ono Dytiscidae: Dyes Frogs: Dyes Ono Corixidae: Dyes Salamanders: Dyes Ono Notonectidae: Dyes Waterfowl: Dyes Ono Belostomatidae: Dyes Other (specify) Ostracod valves observed in mud. Other (specify) Voucher Specimens Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog # Pool# I I I I I I I I I I I I .I I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 07 Feb 2005 Time: 1120 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit#:797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: P4 Township: Range: Section: Coordinates: 117.27501 N, 33.17496 W Temperature: Water: 16.0 C0 Air: 17.0 C° Pool Depth: Surface Area: At time of sampling: 2.5 At time of sampling: Ll m x 0.8 Estimated maximum: 15.0 cm. Estimated maximum: 2.5 m x 2.25 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light □ Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NfL.: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms behind a trail construction berm. Surface water present. Vegetation in basin consists of Lythrum hyssopifolia, Juncus bufonius, and Psilocarpus tenellus. Vegetation adjacent to basin consists of Malosma laurina, Quercus agrifolia and Marah macrocarpus. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate# of individuals present in terms of an order of magnitude (e.g., lO's, lOO's, lOOO's) __ Anostracans: (note reproductive status) Notostracans: (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Conchostracans: Dyes Ono Copepods: Dyes Ono 0stracods: ✓ yes Ono Fish: Dyes Ono Frogs: Dyes Ono Salamanders: Dyes Ono Waterfowl: Dyes Ono Other (specify) _______ _ Voucher Specimens Insects: (adult or larvae) Anisoptera: Zygoptera: Hydrophilidae: Dytiscidae: Corixidae: N otonectidae: Belostomatidae: Dyes Dyes Dyes Dyes Dyes Dyes -Dyes Dyes Other (specify) __________ _ Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned . . Species # individuals Accession/Catalog# Pool# I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 07 Feb 2005 Time: 1130 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit#: 797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: PS Township: Range: Section: Coordinates: 117.27692 N, 33.17352 W Temperature: Water: < dry > C0 Air: 17.0 C0 Pool Depth: Surface Area: At time of sampling: < dry > At time of sampling: < dry > Estimated maximum: 25.0 cm. Estimated maximum: 9.75 m x 5.5 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NIL;: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: This shallow basin is on a maintained SDGE road/easement and formed by a graded berm. No surface water present. No vegetation in basin. Vegetation adjacent to basin consists of Deinandrafasciculata, Lolium 1nultiflorum, and other non-native annual grasses. ·U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate # of individuals present in terms of an order of magnitude (e.g., lO's, lOO's, lOOO's) __ Anostracans: (note reproductive status) Notostracans: (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Conchostracans: Dyes Ono Copepods: Dyes Ono Ostracods: Dyes Ono Fish: Dyes Ono Frogs: ✓ yes Ono Salamanders: Dyes Ono - Waterfowl: Dyes Ono Other (specify) Desicated Anura larvae, not ID'd to species Voucher Specimens Insects: (adult or larvae) Anisoptera: Zygoptera: Hydrophilidae: Dytiscidae: Corixidae: N otonectidae: Belostomatidae: Dyes Dyes Dyes Dyes Dyes Dyes Dyes Dyes Other (specify) _________ _ Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog # Pool# I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yep □No Date: 07 Feb 2005 Time: 1140 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit #: 797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: P6 Township: Range: Section: Coordinates: 117.27677 N, 33.17318 W Temperature: Water: < dry > C0 Air: 17.0 C0 Pool Depth: Surface Area: At time of sampling: < dry > At time of sampling: < dry > Estimated maximum: 30.0 cm Estimated maximum: 7.75 m x 1.5 m Habitat Condition: (check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle 0 Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NILi: ppt or ppm Dissolved Oxygen: ppm or mg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: 'Pool' basin consists of one set of tire ruts. No surface water present. Vegetation in basin consists of Lythrum hyssopifolia, Rumex crispus, and dried algae mats. Vegetation adjacent to basin consists of Hirschfeldia incana and Erodium botrys. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate # of individuals present in terms of an order of magnitude (e.g., lO's, lOO's, lOOO's) __ Anostracans: (note reproductive status) Notostracans: (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Insects: (adult or larvae) Dyes Conchostracans: Dyes Ono Anisoptera: Dyes Copepods: Dyes Ono Zygoptera: Dyes Ostracods: Dyes Ono Hydrophilidae: Dyes Fish: Dyes Ono Dytiscidae: Dyes Frogs: Dyes Ono Corixidae: Dyes Salamanders: Dyes Ono N otonectidae: Dyes Waterfowl: Dyes Ono Belostomatidae: Dyes Other (specify) Ostracod valves observed in mud. Other (specify) Voucher Specimens Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog # Pool# I I I I ·I I I I I I I I I I I I ·1 I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 07 Feb 2005 Time: 1145 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit#: 797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: P7 Township: Range: Section: Coordinates: 117 .27754 N, 33.17294 W Temperature: Water: < dry > C0 Air: 17.0C0 Pool Depth: Surface Area: At time of sampling: < dry > At time of sampling: < dry > Estimated maximum: 20.0 cm Estimated maximum: 3 .5 m x 2.5 m Habitat Condition: (check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NRi: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms behind a trail construction berm. No surface water present. Vegetation in basin consists of Lythrum hyssopifolia, Rumex crispus, and dried algae mats. Vegetation adjacent to basin consists of Hirschfeldia incana and Erodium botrys. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate # of individuals present in terms of an order of magnitude (e.g., lO's, lOO's, lOOO's) __ _ Anostracans: (note reproductive status) Notostracans: (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Insects: (adult orlarvae) Dyes Conchostracans: Dyes Ono Anisoptera: Dyes Copepods: Dyes Ono Zygoptera: Dyes Ostracods: Dyes Ono Hydrophilidae: Dyes Fish: Dyes Ono Dytiscidae: Dyes Frogs: Dyes Ono Corixidae: Dyes Salamanders: Dyes Ono Notonectidae: Dyes Waterfowl: Dyes Ono Belostomatidae: Dyes Other (specify) Ostracod valves observed in mud. Other (specify) Voucher Specimens Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog# Pool# I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes ONo Date: 07 Feb 2005 Time: 1150 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit#: 797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: P8 Township: Range: Section: Coordinates: 117.27767 N, 33.17269 W Temperature: Water: l6.0C0 Air: 18.5 C0 Pool Depth: Surface Area: At time of sampling: 2.5 cm At time of sampling: Um x .LQ m Estimated maximum: 15.0 cm Estimated maximum: 4.0 m x 3.0 m Habitat Condition: (check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 ModerateD Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NIL.: pptorppm Dissolved Oxygen: ppm or mg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. Surface water present. Vegetation in basin consists of Lythrum hyssopifolia and Rumex crispus. Vegetation adjacent to basin consists of Rhus integrifolia and Baccharis pilularis. I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 07 Feb 2005 Time: 1215 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit#: 797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: P9 Township: Range: Section: Coordinates: 117.27781 N, 33.17238 W Temperature: Water: 15.0C0 Air: 18.5 C0 Pool Depth: Surface Area: At time of sampling: 4.0 cm At time of sampling: 3.5 m x 2.5 rn Estimated maximum: 15.0 cm Estimated maximum: 3.5 rn x 2.5 m Habitat Condition: (check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light □ Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm or mg/1 Conductivity: uMHO Dissolved NH.: ppt or ppm Dissolved Oxygen: ppm or mg/I pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. Surface water present. No vegetation was observed in highly disturbed basin. Vegetation adjacent to basin consists of Leymus condensatus, Baccharis salicifolia, Baccharis pilularis Quercus berberidifolia, Lathyrus splendens and Rhus integrifolia. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate # of individuals present in terms .of an order of magnitude (e.g., lO's, lO0's, lO00's): lO's Anostracans: mature Branchinecta lindahli see below (note reproductive status) Notostracans: none (note reproductive status) (Optional) Species Observations: Cladocerans: ✓ yes Ono Conchostracans: Dyes Ono Copepods: Dyes Ono. Ostracods.: Dyes Ono Fish: Dyes Ono Frogs: Dyes Ono Salamanders: Dyes. Ono Waterfowl: Dyes Ono Insects: (adult or larvae) Anisoptera: Zygoptera: Hydrophilidae: Dytiscidae: Corixidae: Notonectidae: Belostomatidae: Dyes Dyes Dyes [Jyes Dyes Dyes Dyes Dyes Other (specify) __________ _ Other (specify) __________ _ Voucher Specimens Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog# Pool# Branchinecta 1 -c3' P9 lindahli Branchinecta 3-~ P9 lindahli I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 07 Feb 2005 Time: 1235 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit#: 797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: PIO Township: Range: Section: Coordinates: 117.2806 N, 33.17046 W Temperature: Water: 15.0C0 Air: 18.5 C0 Pool Depth: Surface Area: At time of sampling: 3.0 cm At time of sampling: 0.5 m x 0.75 m Estimated maximum: 15.0 cm Estimated maximum: 3 .5 m x 2.5 m Habitat Condition: (check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NH4: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. Surface water present. No vegetation was observed in highly disturbed basin. Vegetation adjacent to basin consists of Leymus condensatus, Baccharis salicifolia, Baccharis pilularis Quercus berberidifolia, Lathyrus splendens and Rhus integrifolia. I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 07 Feb 2005 Time: 1242 County: SD Quad: San Luis Rey Collector(s): Steve Rink Permit#: 797999-05 Site/Project Name: Lake Calavera Trails Proiect Pool#: Pl 1 Township: Range: Section: Coordinates: 117.282 N, 33.17032 W Temperature: Water: 16.0C0 Air: 18.5 C0 Pool Depth: Surface Area: At time of sampling: 3.0 cm At time of sampling: 0.5 m x 0.5 m Estimated maximum: 5.0 cm Estimated maximum: 1.25 m x 1.0 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light □ Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NH4: ppt or ppm Dissolved Oxygen: ppm or mg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. Surface water present. No vegetation was observed in highly disturbed basin. Vegetation adjacent to basin consists of Mimulus aurantiacus, Leymus condensatus,and Heteromeles arbutifolia. I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 07 Feb 2005 Time: 1250 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit#:797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: Pl2 Township: Range: Section: Coordinates: 117.28321 N, 33.16977 W Temperature: Water: < dry > Air: 18.5 C0 Pool Depth: Surface Area: At time of sampling: < dry > At time of sampling: < dry > Estimated maximum: 10.0 cm Estimated maximum: 2.25 m x 0.75 m Habitat Condition: (check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NfLi: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. No surface water present. No vegetation was observed in highly disturbed basin. Vegetation adjacent to basin consists of Artemisia californica, Malacothamnus fasciculatus, Malosma laurina and Salvia mellifera. I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 07 Feb 2005 Time: 1300 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit#: 797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: Pl3 Township: Range: Section: Coordinates: 117.28351 N, 33.16971 W Temperature: Water: < dry > Air: 18.5 C0 Pool Depth: Surface Area: At time of sampling: < dry > At time of sampling: < dry > Estimated maximum: 20.0 cm Estimated maximum: 0.75 m x 0.75 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NIL.: ppt or ppm Dissolved Oxygen: ppm or mg/I pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. No surface water present. No vegetation was observed in highly disturbed basin. Vegetation adjacent to basin consists of Artemisia californica, Malacothamnus fasciculatus, Malosma laurina and Salvia mellifera. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate # of individuals present in terms of an order of magnitude (e.g., lO's, lOO's, lOOO's): __ Anostracans: __ (note reproductive status) Notostracans __ (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Conchostracans: Dyes Ono Copepods: Dyes Ono Ostracods: Dyes Ono Fish: Dyes Ono Frogs: Dyes Ono Salamanders: Dyes Ono Waterfowl: Dyes Ono Other (specify) __________ _ Voucher Specimens Insects: (adult or larvae) Anisoptera: I Zygoptera: Hydrophilidae: Dytiscidae: Corixidae: Notonectidae: Belostomatidae: Dyes Dyes Dyes Dyes Dyes Dyes Dyes Dyes Other (specify) _________ _ Ono Ono Ono .Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog# Pool# I I I I I I I I I I I I I I I I I I I I I I I· I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 07 Feb 2005 Time: 1311 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Perrnit#:797999-05 Site/Project Narne: Lake Calavera Trails Project Pool#: P15 Township: Range: Section: Coordinates: 117 .28463 N, 33.16978 W Temperature: Water: l6.0C0 Air: 18.5 C0 Pool Depth: Surface Area: At time of sampling: 3.0 cm At time of sampling: 0.5 m x 0.5 m Estimated maximum: 5.0 cm Estimated maximum: 1.25 m x 1.0 m Habitat Condition: (check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light □ Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NH4: ppt or ppm Dissolved Oxygen: ppm or mg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. Surface water present. No vegetation was observed in highly disturbed basin. Vegetation adjacent to basin consists of Leymus condensatus, Baccharis salicifolia, Baccharis pilularis Quercus berberidifolia, Lathyrus splendens and Rhus integrifolia. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate# of individuals present in terms of an order of magnitude (e.g., lO's, lOO's, lOOO's): __ Anostracans: (note reproductive status) Notostracans __ (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Conchostracans: Dyes Ono Copepods: Dyes Ono Ostracods: Dyes Ono Fish: Dyes Ono Frogs: Dyes Ono Salamanders: Dyes Ono Waterfowl: Dyes Ono Other (specify) __________ _ Voucher Specimens Insects: (adult or larvae) Anisoptera: Zygoptera: Hydrophilidae: Dytiscidae: Corixidae: Notonectidae: Belostomatidae: Dyes Dyes Dyes Dyes Dyes Dyes Dyes Dyes Other (specify) _________ _ Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall he preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog # Pool# I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 07 Feb 2005 Time: 1315 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit#:797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: P16 Township: Range: Section: Coordinates: 117.28505 N, 33.16953 W Temperature: Water: < dry > Air: 18.5 C0 Pool Depth: Surface Area: At time of sampling: < dry > At time of sampling: < dry > Estimated maximum: 18.0 cm Estimated maximum: 5 .5 m x 1.5 m Habitat Condition: (check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NI-Li: pptorppm Dissolved Oxygen: ppm or mg/I pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. No surface water present. No vegetation was observed in highly disturbed basin. Vegetation adjacent to basin consists of Malacothamnus fasciculatus, Hirschfeldia incana, Isocoma menziesii and Artemisia californica. I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 07 Feb 2005 Time: 1119 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit #: 797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: Pl 7-complex of~ 14 basins Township: Range: Section: Coordinates: 117.28628 N, 33.16975 W Temperature: Water: 14.0 C0 Air: 18.5 C0 Pool Depth: Surface Area: At time of sampling: (n=3) ~5.0 cm At time of sampling: (n=3) ~ Ll m x Ll m Estimated maximum: (n= 14) average 15.0 cm Estimated maximum: (n= 14) average 2.0 m x 2.0 m Habitat Condition: (check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppmormg/1 Conductivity: uMHO Dissolved NH4: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: A long row of 14 nearly continuos small basins located along the top of an artificial dam. Surface water present. No vegetation was observed in highly disturbed basins. Vegetation adjacent to basin consists of Hirschfeldia incana and Artemisia californica. .I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 07 Feb 2005 Time: 1424 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit#:797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: Pl8 Township: Range: Section: Coordinates: 117.28537 N, 33.1722 W Temperature: Water: < dry > Air: 21.0 C0 Pool Depth: Surface Area: At time of sampling: < dry > At time of sampling: < dry > Estimated maximum: 15.0 cm Estimated maximum: 2.5 m x 1.75 m Habitat Condition: (check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NRi: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. No surface water present. No vegetation was observed in highly disturbed basin. Vegetation adjacent to basin consists of Hirschfeldia incana andArtemisia californica. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate# of individuals present in terms of an order of magnitude (e.g., lO's, lOO's, lOOO's): __ Anostracans: (note reproductive status) Notostracans __ (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Conchostracans: Dyes Ono Copepods: Dyes Ono Ostracods: Dyes Ono Fish: Dyes Ono Frogs: Dyes ·Ono Salamanders: Dyes Ono Waterfowl: Dyes Ono Other (specify) __________ _ Voucher Specimens Insects: (adult or larvae) Anisoptera: Zygoptera: H ydrophilidae: Dytiscidae: Corixidae: N otonectidae: Belostomatidae: Dyes Dyes Dyes Dyes Dyes Dyes Dyes Dyes Other (specify) __________ _ Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species #.individuals Accession/Catalog # Pool# I I. I I I I I I .I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 07 Feb 2005 Time: 1430 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit #: 797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: P19 Township: Range: Section: Coordinates: 117.28499 N, 33.17273 W Temperature: Water: n /a Air: 21.0 C0 Pool Depth: Surface Area: At time of sampling: 2.0 cm At time of sampling: 0.10 m x 0.05 m Estimated maximum: 15.0 cm Estimated maximum: 4.25 m x 2.5 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppmormg/1 Conductivity: uMHO Dissolved NIL,: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. Surface water present. No vegetation was observed in highly disturbed basin. Vegetation adjacent to basin consists of Hirschfeldia incana and Artemisia californica. I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 28 Feb 2005 Time: 0830 County: SD Quad: San Luis Rey Collector(s): Steve Rink Permit#: 797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: Pl Township: Range: Section: Coordinates: 117.27494 N, 33.17577 W Temperature: Water: 14.5 co Air: 18.5 C0 Pool Depth: Surface Area: At time of sampling: 20.0 cm. At time of sampling: 4.5 m x 0.75 m Estimated maximum: 30.0 cm. Estimated maximum: 5 .0 m x 1.0 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NRi: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: 'Pool' basin consists of one set of tire ruts. Surface water present. Vegetation in basin consists of Lythrum hyssopifolia, and Rumex crispus. Vegetation adjacent to basin consists of Hirschfeldia incana, Erodium botrys, and non-native annual grasses. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate # of individuals present in terms of an order of magnitude (e.g., lO's, lOO's, lOOO's) __ Anostracans: (note reproductive status) Notostracans: (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Conchostracans: Dyes Ono Copepods: Dyes Ono Ostra:cods: ✓ yes Ono Fish: Dyes Ono Frogs: Dyes Ono Salamanders: Dyes Ono Waterfowl: Dyes Ono Other (specify) __________ _ Voucher Specimens Insects: (adult or larvae) Anisoptera: Zygoptera: Hydrophilidae: Dytiscidae: Corixidae: N otonectidae: Belostomatidae: Dyes Dyes Dyes Dyes Dyes Dyes Dyes Dyes Other (specify) __________ _ Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog # Pool# I I I I I I I I I ·I .I I I I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 28 Feb 2005 Time: 0850 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit#:797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: P2 Township: Range: Section: Coordinates: 117.27484 N, 33.17571 W Temperature: Water: 14.5 C0 Air: 17.0 C0 Pool Depth: Surface Area: At time of sampling: 5.0 cm. At time of sampling: 0.75 m x 0.4 m Estimated maximum: 20 cm. Estimated maximum: 1.75 m x 0.75 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle □· Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm or mg/I Conductivity: uMHO Dissolved NH4: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: 'Pool' basin consists of one set of tire ruts. Surface water present. Vegetation in basin consists of Lythrum hyssopifolia, and Rumex crispus. Vegetation adjacent to basin consists of Hirschfeldia incana, Erodium botrys, and non-native annual grasses. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate# of individuals present in terms of an order of magnitude (e.g., lO's, lOO's, lOOO's) __ Anostracans: (note reproductive status) Notostracans: (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Insects: ( adult or larvae) Dyes Conchostracans: Dyes Ono Anisoptera: Dyes Copepods: Dyes Ono Zygoptera: Dyes Ostracods: ✓ yes Ono Hydrophilidae: Dyes Fish: Dyes Ono Dytiscidae: Dyes Frogs: Dyes Ono Corixidae: Dyes Salamanders: Dyes Ono Notonectidae: Dyes Waterfowl: Dyes Ono Belostomatidae: Dyes Other (specify) __________ _ Other (specify) Voucher Specimens Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog # Pool# I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 28 Feb 2005 Time: 0900 County: SD Quad: San Luis Rey Collector(s): Steve Rink Permit#:797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: P3 Township: Range: Section: Coordinates: 117.27385 N, 33.17654 W Temperature: Water: 14.5 C0 Air: 19.0 C0 Pool Depth: Surface Area: At time of sampling: 15.0 cm. At time of sampling: 10.m m x 0.6 m Estimated maximum: 17.5 cm. Estimated maximum: 12.5 m x 0.75 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light □ Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved Nf4: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: 'Pool' basin consists of one set of tire ruts. Surface water present. Vegetation in basin consists of Lythrum hyssopifolia, and Rumex crispus. Vegetation adjacent to basin consists of Hirschfeldia incana, Erodium botrys, and non-native annual grasses. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate # of individuals present in terms of an order of magnitude (e.g., lO's, lOO's, lOOO's) __ Anostracans: (note reproductive status) N otostracans: (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Insects: (adult or larvae) Dyes Conchostracans: Dyes Ono Anisoptera: Dyes Copepods: Dyes Ono Zygoptera: Dyes 0stracods: ✓ yes Ono Hydrophilidae: Dyes Fish: Dyes Ono Dytiscidae: Dyes Frogs: ✓ yes Ono Corixidae: Dyes Salamanders: Dyes Ono N otonectidae: Dyes Waterfowl: Dyes Ono Belostomatidae: Dyes Other (specify) Pseudacris regilla larvae. Other (specify) Voucher Specimens Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog # Pool# I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 28 Feb 2005 Time: 0920 County: SD Quad: San Luis Rey Collector(s): Steve Rink Permit#:797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: P4 Township: Range: Section: Coordinates: 117.27501 N, 33.17496 W Temperature: Water: 15.0 C0 Air: 19.0 C0 Pool Depth: Surface Area: At time of sampling: 13.0 cm. At time of sampling: 1. 7 5 m x 1.25 m Estimated maximum: 15.0 cm. Estimated maximum: 2.5 m x 2.25 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage □ Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 ModerateD Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NI-Li: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms behind a trail construction berm. Surface water present. Vegetation in basin consists of Lythrum hyssopifolia, Juncus bufonius, and Psilocarpus tenellus. Vegetation adjacent to basin consists of Malosma laurina, Quercus agrifolia and Marah macrocarpus. I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 28 Feb 2005 Time: 0940 County: SD Quad: San Luis Rey Collector(s): Steve Rink Permit#: 797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: P5 Township: Range: Section: Coordinates: 117.27692 N, 33.17352 W Temperature: Water: 15.0 C0 Air: 21.0 C0 Pool Depth: Surface Area: At time of sampling: 15.0 cm. At time of sampling: 6.5 m x 3.0 m Estimated maximum: 25.0 cm. Estimated maximum: 9. 7 5 m x 5 .5 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NfLi: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: This shallow basin is on a maintained SDGE road/easement and formed by a graded berm. Surface water present. No vegetation in basin. Vegetation adjacent to basin consists of Deinandrafasciculata, Lolium multiflorum, and other non-native annual grasses. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate # of individuals present in terms of an order of magnitude (e.g., lO's, lOO's, lOOO's) __ Anostracans: (note reproductive status) Notostracans: (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Conchostracans: Dyes Ono Copepods: Dyes Ono Ostracods·: Dyes Ono Fish: Dyes Ono Frogs: Dyes Ono Salamanders: Qyes Ono Waterfowl: Dyes Ono Other (specify) Voucher Specimens Insects: (adult or larvae) Anisoptera: Zygoptera: Hydrophilidae: Dytiscidae: Corixidae: N otonectidae: Belostomatidae: Dyes Dyes Dyes Dyes Dyes Dyes Dyes Dyes Other (specify) _________ _ Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog # Pool# I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 28 Feb 2005 Time: 0955 County: SD Quad: San Luis Rey Collector(s): Steve Rink Permit#: 797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: P6 Township: Range: Section: Coordinates: 117.27677 N, 33.17318 W Temperature: Water: 15.0 C0 Air: 21.0 C0 Pool Depth: Surface Area: At time of sampling: 30.0 cm At time of sampling: 7 .7 5 m x Ll m Estimated maximum: 30.0 cm Estimated maximum: 7.75 m x 1.5 m Habitat Condition: (check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light □ ModerateD Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ~r mg/I Conductivity: uMHO Dissolved~: ppt or ppm Dissolved Oxygen: ppmormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: 'Pool' basin consists of one set of tire ruts. No surface water present. Vegetation in basin consists of Lythrum hyssopifolia, Rumex crispus, and dried algae mats. Vegetation adjacent to basin consists of Hirschfeldia incana and Erodium botrys. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate # of individuals present in terms of an order of magnitude (e.g., lO's, lOO's, lOOO's) __ Anostracans: (note reproductive status) Notostracans: (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Conchostracans: Dyes Ono Copepods: Dyes Ono Ostracods: ✓ yes Ono Fish: Dyes Ono Frogs: ✓ yes Ono Salamanders: Dyes Ono Waterfowl: Dyes Ono Other (specify) Pseudacris regilla eggs_ masses & recently emerged larvae. Voucher Specimens Insects: (adult or larvae) Anisoptera: Zygoptera: Hydrophilidae: Dytiscidae: Corixidae: Notonectidae: Belostomatidae: Other (specify) Culex larvae Dyes Dyes Dyes Dyes Dyes Dyes Dyes Dyes Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog # Pool# I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 28 Feb 2005 Time: 0950 County: SD Quad: San Luis Rey Collector(s): Steve Rink Permit#: 797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: P7 Township: Range: Section: Coordinates: 117.27754 N, 33.17294 W Temperature: Water: 15.0 C0 Air: 21.0 C0 Pool Depth: Surface Area: At time of sampling: 20.0 cm At time of sampling: 3.5 m x 2.5 m Estimated maximum: 20.0 cm Estimated maximum: 3.5 m x 2.5 m Habitat Condition: (check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NH4: ppt or ppm Dissolved Oxygen: ppm or mg/I pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms behind a trail construction berm. Surface water present. Vegetation in basin consists of Lythruni hyssop(folia and Rwnex crispus. Vegetation adjacent to basin consists of Hirschfeldia incana and Erodium botrys. I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 28 Feb 2005 Time: 1005 County: SD Quad: San Luis Rey Collector(s): Steve Rink Permit#: 797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: P8 Township: Range: Section: Coordinates: 117.27767 N, 33.17269 W Temperature: Water: 15.0 C0 Air: 20. C0 Pool Depth: Surface Area: At time of sampling: 6.0 cm At time of sampling: 2.0 m x 1.0 m Estimated maximum: 10.5 cm Estimated maximum: 4.0 m x 3.0 m Habitat Condition: (check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved N~: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. Surface water present. Vegetation in basin consists of Lythrum hyssopifolia and Rumex crispus. Vegetation adjacent to basin consists of Rhus integrifolia and Baccharis pilularis. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate # of individuals present in terms of an order of magnitude (e.g., lO's, lO0's, lO00's) __ Anostracans: (note reproductive status) N otostracans: (note reproductive status) (Optional) .Species Observations: Cladocerans: Dyes Ono Conchostracans: Dyes Ono Copepods: Dyes Ono Ostracods: Dyes Ono Fish: Dyes Ono Frogs: Dyes Ono Salamanders: Dyes Ono Waterfowl: Dyes Ono Other (specify) __________ _ Voucher Specimens Insects: (adult or larvae) Anisoptera:. Zygoptera: Hydrophilidae: Dytiscidae: Corixidae: N otonectidae: Belostomatidae: Dyes -. Dyes Dyes Dyes Dyes Dyes Dyes Dyes Other (specify) _________ _ Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog # Pool# I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 28 Feb 2005 Time: 1017 County: SD Quad: San Luis Rey Collector(s): Steve Rink Permit#:797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: P9 Township: Range: Section: Coordinates: 117.27781 N, 33.17238 W Temperature: Water: 15.0 C0 Air: 18.5 C0 Pool Depth: Surface Area: At time of sampling: 12.0 cm At time of sampling: 3 .5 m x 2.5 m Estimated maximum: 15 .0 cm Estimated maximum: 3 .5 m x 2.5 m Habitat Condition: (check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm or mg/1 Conductivity: uMHO Dissolved NILi: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. Surface water present. No vegetation was observed in highly disturbed basin. Vegetation adjacent to basin consists of Leymus condensatus, Baccharis salicifolia, Baccharis pilularis Quercus berberidifolia, Lathyrus splendens and Rhus integrifolia. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate# of individuals present in terms of an order of magnitude (e.g., lO's, lOO's, lOOO's) __ Anostracans: (note reproductive status) N otostracans: (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Conchostracans: Dyes Ono Copepods: Dyes Ono Ostracods: Dyes Ono Fish: Dyes Ono Frogs: Dyes Ono Salamanders: Dyes Ono Waterfowl: Dyes Ono Other (specify) _________ _ Voucher Specimens Insects: (adult or larvae) Anisoptera: Zygoptera: Hydrophilidae: Dytiscidae: Corixidae: Notonectidae: Belostomatidae: Dyes Dyes Dyes Dyes Dyes Dyes Dyes Dyes Other (specify) ______ ~--- Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog # Pool# I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 28 Feb 2005 Time: 1030 County: SD Quad: San Luis Rey Collector(s): Steve Rink Permit#: 797999-05 Site/Proiect Name: Lake Calavera Trails Project Pool#: PIO Township: Range: Section: Coordinates: 117.2806 N, 33.17046 W Temperature: Water: 15.0C0 Air: 20.5 C0 Pool Depth: Surface Area: At time of sampling: 13 .0 cm At time of sampling: 3.5 m x 2.5 m Estimated maximum: 15.0 cm Estimated maximum: 3.5 m x 2.5 m Habitat Condition: (check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NRi: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. Surface water present. No vegetation was observed in highly disturbed basin. Vegetation adjacent to basin consists of Heteromeles arbutifolia, Baccharis pilularis, and Rhus integrifolia. I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 28 Feb 2005 Time: 1040 County: SD Quad: San Luis Rey Collector(s): Steve Rink Permit #: 797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: Pll Township: Range: Section: Coordinates: 117.282 N, 33.17032 W Temperature: Water: 16.0C0 Air: 21.0 C0 Pool Depth: Surface Area: At time of sampling: 10.0 cm At time of sampling: 0.5 m x 0.5 m Estimated maximum: 15.0 cm Estimated maximum: 1.25 m x 1.0 m Habitat Condition: (check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 ModerateO Heavy 0 Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NILi: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. Surface water present. No vegetation was observed in highly disturbed basin. Vegetation adjacent to basin consists of Mimulus aurantiacus, Leymus condensatus,and Heteromeles arbutif olia. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate # of individuals present in terms of an order of magnitude (e.g., lO's, lOO's, lOOO's): __ Anostracans: (note reproductive status) Notostracans __ (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Conchostracans: Dyes Ono Copepods: Dyes Ono Ostracods: Dyes Ono Fish: Dyes Ono Frogs: Dyes Ono Salamanders: Dyes Ono Waterfowl: Dyes Ono Other (specify) _________ _ Voucher Specimens Insects: (adult or larvae) Anisoptera: Zygoptera: Hydrophilidae: Dytiscidae: Corixidae: N otonectidae: Belostomatidae: Dyes Dyes Dyes Dyes Dyes Dyes Dyes Dyes Other (specify) _________ _ Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog # Pool# I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes ONo Required color slides and/or photographs for the project site are included: ✓Yes ONo Date: 28 Feb 2005 Time: 1043 County: SD Quad: San Luis Rey Collector(s): Steve Rink Permit#:797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: P12 Township: Range: Section: Coordinates: 117.28321 N, 33.16977 W Temperature: Water: 15.0 C0 Air: 18.5 C0 Pool Depth: Surface Area: At time of sampling: 7 .0 cm At time of sampling: 2.25 m x 0.75 m Estimated maximum: 10.0 cm Estimated maximum: 2.25 m x 0.75 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light □ Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved ~: pptorppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. Surface water present. No vegetation was observed in highly disturbed basin. Vegetation adjacent to basin consists of Artemisia californica, Malacothamnus fasciculatus, Malosma laurina and Salvia mellifera. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate # of individuals present in terms of an order of magnitude (e.g., lO's, lOO's, lOOO's): __ Anostracans: (note reproductive status) Notostracans __ (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Conchostracans: Dyes Ono Copepods: Dyes Ono Ostracods: Dyes Ono Fish: Dyes Ono Frogs: Dyes Ono Salamanders: Dyes Ono Waterfowl: Dyes Ono Other (specify) _________ _ Voucher Specimens Insects: (adult or larvae) Anisoptera: Zygoptera: Hydrophilidae: Dytiscidae: Corixidae: N otonectidae: Belostomatidae: Dyes Dyes Dyes Dyes Dyes Dyes Dyes Dyes Other (specify) _________ _ Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog # Pool# I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: □Yes ✓ No Date: 28 Feb 2005 Time: 1045 County: SD Quad: San Luis Rey Collector(s): Steve Rink Permit#:797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: Pl3 Township: Range: Section: Coordinates: 117.28351 N, 33.16971 W Temperature: Water: 16.0 C0 Air: 18.5 C0 Pool Depth: Surface Area: At time of sampling: 8.0 cm At time of sampling: 0.5 m x 0.5 m Estimated maximum: 20.0 cm Estimated maximum: 0.75 m x 0.75 m Habitat Condition: (check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved N~: pptorppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. Surface water present. No vegetation was observed in highly disturbed basin. Vegetation adjacent to basin consists of Artemisia californica, Malacothamnus fasciculatus, Malosma laurina and Salvia mellifera. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the requir~d information completely for each site visit. Species Observed: state none or estimate # of individuals present in terms of an order of magnitude (e.g., lO's, lOO's, lOOO's): __ Anostracans: (note reproductive status) Notostracans __ (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Conchostracans: Dyes Ono Copepods: Dyes Ono Ostracods: Dyes Ono Fish: Dyes Ono Frogs: Dyes Ono Salamanders: Dyes Ono Waterfowl: Dyes Ono Other (specify) _________ _ Voucher Specimens Insects: ( adult or larvae) Anisoptera: Zygoptera: Hydrophilidae: Dytiscidae: Corixidae: N otonectidae: Belostomatidae: Dyes Dyes Dyes Dyes Dyes Dyes Dyes Dyes Other (specify)--,--------- Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog # Pool# I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 28 Feb 2005 Time: 1050 County: SD Quad: San Luis Rey Collector(s): Steve Rink Permit#: 797999-05 Site/Project Name: Lake Calavera Trails Prniect Pool#: P14 Township: Range: Section: Coordinates: 117.28421 N, 33.16975 W Temperature: Water: < dry > Air: 18.5 C0 Pool Depth: Surface Area: At time of sampling: < dry > At time of sampling: < dry > Estimated maximum: 15.0 cm Estimated maximum: 1.5 m x 0.75 m Habitat Condition: (check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm or mg/1 Conductivity: uMHO Dissolved NILi: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. No surface water present. No vegetation was observed in highly disturbed basin. Vegetation adjacent to basin consists of Artemisia californica, Malacothamnus fasciculatus, Malosma laurina and Salvia mellifera. U.S. Fish and Wildlife Service Vernal Pool Data Sheet W ~t Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate # of individuals present in terms of an order of magnitude (e.g., lO's, 1001s, lO00's): __ Anostracans: (note reproductive status) Notostracans __ (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Conchostracans: Dyes Ono Copepods: Dyes Ono Ostracods: Dyes Ono Fish: Dyes Ono Frogs: Dyes Ono Salamanders: Dyes Ono Waterfowl: Dyes Ono Other (specify) __________ _ Voucher Specimens Insects: ( adult or larvae) Anisoptera: Zygoptera: Hydrophilidae: Dytiscidae: Corixidae: N otonectidae: Belostomatidae: Dyes Dyes Dyes Dyes Dyes Dyes Dyes Dyes Other (specify) __________ _ Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog# Pool# I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 28 Feb 2005 Time: 1100 County: SD Quad: San Luis Rey Collector(s): Steve Rink Permit#: 797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: P15 Township: Range: Section: Coordinates: 117.28463 N, 33.16978 W Temperature: Water: 15.0 C0 Air: 21.0 C0 Pool Depth: Surface Area: At time of sampling: 8.0 cm At time of sampling: 1.5 m x U m Estimated maximum: 30.0 cm Estimated maximum: 1.75 m x 1.75 m Habitat Condition: (check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light □ Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NH4: ppt or ppm Dissolved Oxygen: ppm or mg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. Surface water present. No vegetation was observed in highly disturbed basin. Vegetation adjacent to basin consists of Malacothamnus fasciculatus, Hirschfeldia incana and M alosma laurina I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 28 Feb 2005 Time: 1105 County: SD Quad: San Luis Rey Collector(s): Steve Rink Permit#:797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: P16 Township: Range: Section: Coordinates: 117.28505 N, 33.16953 W Temperature: Water: < dry > Air: 21.0 C0 Pool Depth: Surface Area: At time of sampling: < dry > At time of sampling: < dry > Estimated maximum: 15.0 cm Estimated maximum: 5.5 m x 1.5 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage □ Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: ~ Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NRt: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. No surface water present. No vegetation was observed in highly disturbed basin. Vegetation adjacent to basin consists of Malacothamnus fasciculatus, Hirschfeldia incana, Isocoma menziesii and Artemisia californica. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the· required information completely for each site visit. Species Observed: state none or estimate # of individuals present in terms of an order of magnitude (e.g., lO's, lOO's, lOOO's): __ Anostracans: (note reproductive status) Notostracans __ (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes D:no Conchostracans: Dyes Ono Copepods: Dyes Ono Ostracods: Dyes Ono Fish: Dyes Ono Frogs: Dyes Ono Salamanders: Dyes Ono Waterfowl: Dyes Ono Other (specify) _________ _ Voucher Specimens Insects: (adult or larvae) Anisoptera: Zygoptera: Hydrophilidae: Dytiscidae: Corixidae: N otonectidae: Belostomatidae: Dyes Dyes Dyes Dyes Dyes Dyes Dyes Dyes Other (specify) _________ _ Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog # Pool# I· I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 28 Feb 2005 Time: 1109 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit #: 797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: Pl 7-complex of~ 14 basins Township: Range: Section: Coordinates: 117.28628 N, 33.16975 W Temperature: Water: 21.0 C0 Air: 18.5 C0 Pool Depth: Surface Area: At time of sampling: (n=lO) ~ 10.0 cm At time of sampling: (n=lO) ~2.0 m x 2.0 m Estimated maximum: (n= 14) average 15.0 cm Estimated maximum: (n= 14) average 2.0 m x 2.0 m Habitat Condition: (check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NILi: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: A long row of 14 nearly continuos small basins located along the top of an artificial dam. Surface water present. No vegetation was observed in highly disturbed basins. Vegetation adjacent to basin consists of Hirschfeldia incana and Artemisia californica. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate # of individuals present in terms of an order of magnitude (e.g., lO's, lO0's, lO00's): lO's Anostracans: mature Branchinecta lindahli see below (note reproductive status) Notostracans: none (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Conchostracans: Dyes Ono Copepods: Dyes Ono Ostracods: ✓ yes Ono Fish: Dyes Ono Frogs: Dyes Ono Salamanders: Dyes Ono Waterfowl: Dyes Ono Other (specify) __________ _ Voucher Specimens Insects: (adult or larvae) Anisoptera: Zygoptera: Hydrophilidae: Dytiscidae: Corixidae: Notonectidae: Belostomatidae: Dyes □y~s Dyes Dyes Dyes Dyes Dyes Dyes Other (specify) _________ _ Ono On.o Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species Branchinecta lindahli # individuals Sj2 &(J's Accession/Catalog# Pool# Pl 7-pool complex I I I I I I I I I I I I I I I I I ·I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 28 Feb 2005 Time: 1342 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit #: 797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: Pl8 Township: Range: Section: Coordinates: 117.28537 N, 33.1722 W Temperature: Water: 22.5 Air: 21.0 C0 Pool Depth: Surface Area: At time of sampling: 10.0 cm At time of sampling: 2.25 m x Ll m Estimated maximum: 15.0 cm Estimated maximum: 2.5 m x 1. 7 5 m Habitat Condition: (check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NHi: ppt or ppm Dissolved Oxygen: ppm or mg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. Surface water present. No vegetation was observed in highly disturbed basin. Vegetation adjacent to basin consists of Hirschfeldia incana and Artemisia californica. I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 14 March 2005 Time: 0933 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit#:797999-05 Site/Project Name: Lake Calavera Trails Proiect Pool#: Pl Township: Range: Section: Coordinates: 117.27494 N, 33.17577 W Temperature: Water: 19 C0 Air: 18.5 C0 Pool Depth: Surface Area: At time of sampling: 5.0 cm. At time of sampling: 4.5 m x 0.75 m Estimated maximum: 30.0 cm. Estimated maximum: 5.0 m x 1.0 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm or mg/1 Conductivity: uMHO Dissolved N~: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): .PPm Notes: 'Pool' basin consists of one set of tire ruts. Surface water present. Vegetation in basin consists of Lythrum hyssopifolia, and Rumex crispus. Vegetation adjacent to basin consists of Hirschfeldia incana, Erodium botrys, and non-native annual grasses. I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 14 March 2005 Time: 0941 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit#: 797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: P2 Township: Range: Section: Coordinates: 117.27484 N, 33.17571 W Temperature: Water: <dry> C0 Air: 17.0 C0 Pool Depth: Surface Area: At time of sampling: < dry > cm. At time of sampling: < dry > m x < dry > m Estimated maximum: 20 cm. Estimated maximum: 1.75 m x 0.75 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NILi: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: 'Pool' basin consists of one set of tire ruts. No surface water present. Vegetation in basin consists of Lythrum hyssopifolia, and Rumex crispus. Vegetation adjacent to basin consists of Hirschfeldia incana, Erodium botrys, and non-native annual grasses. U.S. Fish and Wildlife Service Vernal Pool Data Sheet . Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate # of individuals present in terms of an order of magnitude (e.g., lO's, lOO's, lOOO's) __ Anostracans: __ (note reproductive status) Notostracans: (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Insects: ( adult or larvae) Dyes Conchostracans: Dyes Ono Anisoptera: • Dyes Copepods: Dyes Ono Zygoptera: Dyes Ostracods: ✓yes Ono Hydrophilidae: Dyes Fish: Dyes Ono Dytiscidae: Dyes Frogs: Dyes Ono Corixidae: Dyes Salamanders: Dyes Ono N otonectidae: Dyes Waterfowl: Dyes Ono Belostomatidae: Dyes Other (specify) Ostracod valves observed in mud. Other (specify) Voucher Specimens Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. SJ2_ecies # individuals Accession/Catalog# Pool# I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 14 March 2005 Time: 0955 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit#: 797999-05 Site/Project Name: Lake Calavera Trails Proiect Pool#: P3 Township: Range: Section: Coordinates: 117.27385 N, 33.17654 W Temperature: Water: < drv > C0 Air: 19.0 C0 Pool Depth: Surface Area: At time of sampling: < dry > cm. At time of sampling: < dry > m x < dry > m Estimated maximum: 17.5 cm. Estimated maximum: 12.5 m x 0.75 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved N~: pptorppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: 'Pool' basin consists of one set of tire ruts. Surface water present. Vegetation in basin consists of Lythrum hyssopifolia, and Rumex crispus. Vegetation adjacent to basin consists of Hirschfeldia incana, Erodium botrys, and non-native annual grasses. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate # of individuals present in terms of an order of magnitude (e.g., lO's, 100's, lOOO's) __ Anostracans: (note reproductive status) N otostracans: (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Insects: ( adult or larvae) Dyes Conchostracans: Dyes Ono Anisoptera: Dyes Copepods: Dyes Ono Zygoptera: Dyes Ostracods: ✓yes Ono Hydrophilidae: Dyes Fish: Dyes Ono Dytiscidae: Dyes Frogs: Ono Ono Corixidae: Dyes Salamanders: Dyes Ono N otonectidae: Dyes Waterfowl: Dyes Ono Belostomatidae: Dyes Other (specify) Ostracod valves observed in mud. Other (specify) Voucher Specimens Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog# Pool# I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 14 March 2005 Time: 1004 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit#:797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: P4 Township: Range: Section: Coordinates: 117.27501 N, 33.17496 W Temperature: Water: 15.0 C0 Air: 19.0 C0 Pool Depth: Surface Area: At time of sampling: 5.0 cm. At time of sampling: Ll m x 0.5 m Estimated maximum: 15.0 cm. Estimated maximum: 2.5 m x 2.25 m Habitat Condition: (check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved N~: pptorppm Dissolved Oxygen: ppm ormg/1 ~ pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms behind a trail construction berm. Surface water present. Vegetation in basin consists of Lythrum hyssopifolia, Juncus bufonius, and Psilocarpus tenellus. Vegetation adjacent to basin consists of Malosma laurina, Quercus agrifolia and Marak macrocarpus. I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 14 March 2005 Time: 1010 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit#: 797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: P5 Township: Range: Section: Coordinates: 117.27692N, 33.17352 W Temperature: Water: 19.0 C0 Air: 18.5 C0 Pool Depth: Surface Area: At time of sampling: 10.0 cm. At time of sampling: 4.25 m x 1.75 m Estimated maximum: 25.0 cm. Estimated maximum: 9.75 m x 5.5 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NH4: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: This shallow basin is on a maintained SDGE road/easement and formed by a graded berm. Surface water present. No vegetation in basin. Vegetation adjacent to basin consists of Deinandrafasciculata, Lolium multiflorum, and other non-native annual grasses. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate # of individuals present in terms of an order of magnitude (e.g., lO's, lOO's, lOOO's) __ Anostracans: (note reproductive status) Notostracans: (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Conchostracans: Dyes Ono Copepods: Dyes Ono Ostracods:· ✓yes Ono Fish: .Dyes Ono Frogs: ✓ yes Ono Salamanders: Dyes Ono Waterfowl: Dyes Ono Other (specify) PseUdacris regilla larvae Voucher Specimens Insects: (adult or larvae) Anisoptera: Zygoptera: Hydrophilidae: Dytiscidae: Corixidae: N otonectidae: Belostomatidae: Other (specify) Culex larvae Dyes Dyes Dyes Dyes Dyes Dyes Dyes Dyes Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog # Pool# I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 14 March 2005 Time: 1015 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit#:797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: P6 Township: Range: Section: Coordinates: 117.27677 N, 33.17318 W Temperature: Water: 19.0 C0 Air: 18.0 C0 Pool Depth: Surface Area: At time of sampling: 12 cm At time of sampling: 1.75 m x 1.0 m Estimated maximum: 30.0 cm Estimated maximum: 7.75 m x 1.5 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NRi: ppt or ppm Dissolved Oxygen: ppm or mg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: 'Pool' basin consists of one set of tire ruts. No surface water present. Vegetation in basin consists of Lythrum hyssopifolia, Rumex crispus, and dried algae mats. Vegetation adjacent to basin consists of Hirschfeldia incana and Erodium botrys. I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 14 March 2005 Time: 1019 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit#:797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: P7 Township: Range: Section: Coordinates: 117.27754 N, 33.17294 W Temperature: Water: < dry > C0 Air: 21.0 C0 Pool Depth: Surface Area: At time of sampling: < dry > At time of sampling: < dry > Estimated maximum: 20.0 cm Estimated maximum: 3.5 m x 2.5 m Habitat Condition: (check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NIL.: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms behind a trail construction berm. No surface water present. Vegetation in basin consists of Lythrum hyssopifolia and Rumex crispus. Vegetation adjacent to basin consists of Hirschfeldia incana and Erodium botrys. I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 14 March 2005 Time: 1022 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit #: 797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: P8 Township: Range: Section: Coordinates: 117.27767 N, 33.17269 W Temperature: Water: 19.0 C0 Air: 20.0 C0 Pool Depth: Surface Area: At time of sampling: 5.0 cm At time of sampling: 2.5 m x 1.75 m Estimated maximum: 15.0 cm Estimated maximum: 4.0 m x 3.0 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppmormg/1 Conductivity: uMHO Dissolved NH4: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. Surface water present. Vegetation in basin consists of Lythrum hyssopifolia and Rumex crispus. Vegetation adjacent to basin consists of Rhus integrifolia and Baccharis pilularis. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate # of individuals present in terms of an order of magnitude (e.g., lO's, lOO's, lOOO's) __ Anostracans: (note reproductive status) Notostracans: (note reproductive status) (Optional) Species Observations: Cladocerans: ✓ yes Ono Insects: (adult or larvae) .□yes Conchostracans: Dyes Ono Anisoptera: Dyes Copepods: Dyes Ono Zygoptera: ✓yes 0stracods: ✓ yes Ono Hydrophilidae: Dyes Fish: Dyes Ono Dytiscidae: Dyes Frogs: Dyes Ono Corixidae: Dyes Salamanders: Dyes Ono N otonectidae: Dyes Waterfowl: Dyes Ono Belostomatidae: ·Dyes Other (specify) __________ _ Other (specify) Voucher Specimens Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be pre.served according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog# Pool# I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 14 March 2005 Time: 1025 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit #: 797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: P9 Township: Range: Section: Coordinates: 117.27781 N, 33.17238 W Temperature: Water: 19.0 C0 Air: 20.50C0 Pool Depth: Surface Area: At time of sampling: 5.0 cm At time of sampling: 3.5 m x 2.5 m Estimated maximum: 15.0 cm Estimated maximum: 3 .5 m x 2.5 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NJ¼: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. Surface water present. No vegetation was observed in highly disturbed basin. Vegetation adjacent to basin consists of Leymus condensatus, Baccharis salicifolia, Baccharis pilularis Quercus berberidifolia, Lathyrus splendens and Rhus integrifolia. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or. estimate # of individuals present in terms of an order of magnitude (e.g., lO's, lOO's, lOOO's) __ Anostracans: (note reproductive status) Notostracans: (note repr9ductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Conchostracans: Dyes Ono Copepods: •. Dyes Ono Ostracods: Dyes Ono Fish: Dyes Ono Frogs: Dyes Ono Salamanders: Dyes Ono Waterfowl: Dyes Ono Other (specify) _________ _ Voucher Specimens Insects: (adult or larvae) Anisoptera: Zygoptera: Hydrophilidae: Dytiscidae: Corixidae: N otonectidae: Belostomatidae: Dyes Dyes Dyes Dyes Dyes Dyes Dyes Dyes Other (specify) _________ _ Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog # Pool# I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I U .S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 14 March 2005 Time: 1040 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit#: 797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: PIO Township: Range: Section: Coordinates: 117.2806 N, 33.17046 W Temperature: Water: 19.0C0 Air: 21.0 C0 Pool Depth: Surface Area: At time of sampling: 9.0 cm At time of sampling: 2.5 m x 1.75 m Estimated maximum: 15.0 cm Estimated maximum: 3 .5 m x 2.5 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm or mg/1 Conductivity: uMHO Dissolved~: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. Surface water present. No vegetation was observed in highly disturbed basin. Vegetation adjacent to basin consists of Heteromeles arbutifolia, Baccharis pilularis, and Rhus integrifolia. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate # of individuals present in terms of an order of magnitude (e.g., lO's, lOO's, lOOO's): __ Anostracans: (note reproductive status) Notostracans __ (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Conchostracans: Dyes Ono Copepods: Dyes Ono Ostracods: Dyes Ono Fish: Dyes Ono Frogs: Dyes Ono Salamanders: Dyes Ono Waterfowl: Dyes Ono Other (specify) _________ _ Voucher Specimens Insects: (adult or larvae) Anisoptera: Zygoptera: Hydrophilidae: Dytiscidae: Corixidae: Notonectidae: Belostomatidae: Dyes Dyes Dyes Dyes Dyes Dyes Dyes Dyes Other (specify) _________ _ Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog # Pool# I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 14 March 2005 Time: 1043 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit#: 797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: Pll Tqwnship: Range: Section: Coordinates: 117.282 N, 33.17032 W Temperature: Water: < dry > Air: 19.5 C0 Pool Depth: Surface Area: At time of sampling: < dry > At time of sampling: < dry > Estimated maximum: 15.0 cm Estimated maximum: 1.25 m x 1.0 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved Nf4: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. No surface water present. No vegetation was observed in highly disturbed basin. Vegetation adjacent to basin consists of Mimulus aurantiacus, Leymus condensatus,and Heteromeles arbutifolia. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each .site visit. Species Observed: state none or estimate # of individuals present in terms of an order of magnitude (e.g., lO's, lOO's, lOOO's): __ Anostracans: (note reproductive status) Notostracans __ (note reproductive status) (Optional} Species Observations: Cladocerans: . Dyes Ono Insects: (adult or larvae) Dyes Conchostracans: Dyes Ono Anisoptera: Dyes Copepods: Dyes Ono Zygoptera: Dyes Ostracods: Dyes Ono Hydrophilidae: Dyes Fish: Dyes Ono Dytiscidae: Dyes Frogs: Dyes Ono Corixidae: Dyes Salamanders: • Dyes Ono N otonectidae: Dyes Waterfowl: Dyes Ono Belostomatidae: Qyes Other (specify) _________ _ Other (specify) Voucher Specimens Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog # Pool# I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 14 March 2005 Time: 1046 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit#: 797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: P12 Township: Range: Section: Coordinates: 117.28321 N, 33.16977 W Temperature: Water: < drv > Air: 18.5 C0 Pool Depth: Surface Area: At time of sampling: < dry > At time of sampling: < dry > Estimated maximum: 10.0 cm Estimated maximum: 2.25 m x 0.75 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved N!Li: ppt or ppm Dissolved Oxygen: ppm or mg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. No surface water present. No vegetation was observed in highly disturbed basin. Vegetation adjacent to basin consists of Artemisia californica, Malacothamnus fascicitlatus, Malosma laurina and Salvia mellifera. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate# of individuals present in terms of an order of magnitude (e.g., lO's, lOO's, lOOO's): __ Anostracans: (note reproductive status) Notostracans __ (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Conchostracans: Dyes Ono Copepods: Dyes Ono 0stracods: Dyes Ono Fish: Dyes Ono Frogs: Dyes Ono Salamanders: Dyes Ono Waterfowl: Dyes Ono Other (specify) _________ _ Voucher Specimens Insects: ( adult or larvae) Anisoptera: Zygoptera: Hydrophilidae: Dytiscidae: Corixidae: Notonectidae: Belostomatidae: Dyes Dyes Dyes Dyes Dyes Dyes Dyes Dyes Other (specify) _________ _ Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog# Pool# I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: □Yes ✓ No Date: 14 March 2005 Time: 1051 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit#: 797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: P13 Township: Range: Section: Coordinates: 117.28351 N, 33.16971 W Temperature: Water: < dry > Air: 18.5 C0 Pool Depth: Surface Area: At time of sampling: < dry > At time of sampling: < dry > Estimated maximum: 20.0 cm Estimated maximum: 0.75 m x 0.75 m Habitat Condition: ( check where appropriate) I -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy □ Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NRi: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road tut. No surface water present. No vegetation was observed in highly disturbed basin. Vegetation adjacent to basin consists of Artemisia californica, Malacothamnus fasciculatus, Malosma laurina and Salvia mellifera. I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 14 March 2005 Time: 1053 County: SD Quad: San Luis Rey Collector(s): Steve Rink Permit#: 797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: P14 Township: Range: Section: Coordinates: 117 .28421 N, 33.16975 W Temperature: Water: < dry > Air: 18.5 C0 Pool Depth: Surface Area: At time of sampling: < dry > At time of sampling: < dry > Estimated maximum: 15.0 cm Estimated maximum: 1.5 m x 0.75 m Habitat Condition: (check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light □ Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppmormg/1 Conductivity: uMHO Dissolved NILi: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. No surface water present. No vegetation was observed in highly disturbed basin. Vegetation adjacent to basin consists of Artemisia californica, Malacothamnus fasciculatus, Malosma laurina and Salvia mellifera. U.S. Fish and ·Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for .each site visit. Species Observed: state none or estimate # of individuals present in terms of an order of magnitude (e.g., lO's, lOO's, lOOO's): __ Anostracans: (note reproductive status} Notostracans __ (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Insects: (adult or larvae) Dyes Conchostracans: Dyes Ono Anisoptera: Dyes Copepods: Dyes Ono Zygoptera: Dyes Ostracods: Dyes Ono Hydrophilidae: Dyes Fish: Dyes Ono Dytiscidae: Dyes Frogs: Dyes Ono Corixidae: Dyes Salamanders: Dyes Ono Notonectidae: Dyes Waterfowl: Dyes Ono Belostomatidae: Dyes Other (specify) Other (specify) Voucher Specimens Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog # Pool# I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: /Yes □No Date: 14 March 2005 Time: 1055 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit#:797999-05 Site/Project Name: Lake Calavera Trails Proiect Pool#: P15 Township: Range: Section: Coordinates: 117.28463 N, 33.16978 W Temperature: Water: < drv > Air: 21.0 C0 Pool Depth: Surface Area: At time of sampling: < dry > At time of sampling: < dry > Estimated maximum: 30.0 cm Estimated maximum: 1.75 m x 1.75 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NH4: ppt or ppm Dissolved Oxygen: ppm or mg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. No surface water present. No vegetation was observed in highly disturbed basin. Vegetation adjacent to basin consists of Malacothamnus fasciculatus, Hirschfeldia incana and Malosma laurina I I I I I I I I I I I I I I I I I I I U .S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 14 March 2005 Time: 1107 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit#: 797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: P16 Township: Range: Section: Coordinates: 117.28505 N, 33.16953 W Temperature: Water: < dry > Air: 21.0 C0 Pool Depth: Surface Area: At time of sampling: < dry > At time of sampling: < dry > Estimated maximum: 15.0 cm Estimated maximum: 5 .5 m x 1.5 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D S-heep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved Niti: ppt or ppm Dissolved Oxygen: ppm or mg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. No surface water present. No vegetation was observed in highly disturbed basin. Vegetation adjacent to basin consists of Malacothamnus fasciculatus, Hirschfeldia incana, Isocoma menziesii and Artemisia californica. " U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate# of individuals present in terms of an order of magnitude (e.g., lO's, lOO's, lOOO's): __ Anostracans: (note ryproductive s~atus) Notostracans __ (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Conchostracans: Dyes Ono Copepods: Dyes Ono Ostracods: Dyes Ono Fish: Dyes Ono Frogs: Dyes Ono Salamanders: Dyes Ono Waterfowl: Dyes Ono Other (specify) __________ _ Voucher Specimens Insects: (adult or larvae) Anisoptera: Zygoptera: Hydrophilidae: Dytiscidae: Corixidae: Notonectidae: Belostomatidae: Dyes Dyes Dyes Dyes Dyes Dyes Dyes Dyes Other (specify) _________ _ Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog # Pool# I I I I I I I I I I I. I I I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 14 March 2005 Time: 1107 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit #: 797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: P17-complex of-14 basins Township: Range: Section: Coordinates: 117.28628 N, 33.16975 W Temperature: Water: 18.5 C0 Air: 19.0 C0 Pool Depth: Surface Area: At time of sampling: (n=3) -5.0 cm At time of sampling: (n=2) -0.25 m x 0.5 m Estimated maximum: (n= 14) average 15.0 cm Estimated maximum: (n= 14) average 2.0 m x 2.0 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NIL: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: A long row of 14 nearly continuos small basins located along the top of an artificial dam. Surface water present. No vegetation was observed in highly disturbed basins. Vegetation adjacent to basin consists of Hirschfeldia incana and Artemisia californica. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate # of individuals present in terms of an order of magnitude (e.g., lO's, lOO's, lOOO's): __ Anostracans: (note reproductive status) Notostracans: .,_ __ (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Conchostracans: Dyes Ono Copepods: Dyes Ono Ostracods: ✓ yes Ono Fish: Dyes Ono Frogs: Dyes Ono Salamanders: • Dyes Ono Waterfowl: Dyes Ono Other (specify) __________ _ Voucher Specimens Insects: (adult or larvae) Anisoptera: Zygoptera: Hydrophilidae: Dytiscidae: Corixidae: Notonectidae: Belostomatidae: Dyes Dyes Dyes Dyes Dyes Dyes Dyes Dyes Other (specify) _________ _ Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog# Pool# I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 14 March 2005 Time: 1112 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit#: 797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: Pl8 Township: Range: Section: Coordinates: 117.28537 N, 33.1722 W Temperature: Water: < drv > Air: 21.0 C0 Pool Depth: Surface Area: At time of sampling: < dry > At time of sampling: < dry > Estimated maximum: 15.0 cm Estimated maximum: 2.5 m x 1. 7 5 m Habitat Condition: (check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light □ Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppmormg/1 Conductivity: uMHO Dissolved NIL.: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. Surface water present. No vegetation was observed in highly disturbed basin. Vegetation adjacent to basin consists of Hirschfeldia incana andArtemisia californica. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate # of individuals present in terms of an order of magnitude (e.g., lO's, lOO's, lOOO's): __ Anostracans: (note reproductive s~atus) Notostracans __ (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Insects: (adult or larvae) Dyes Conchostracans: . Dyes Ono Anisoptera: Dyes Copepods: Dyes Ono Zygoptera: Dyes Ostracods: Dyes Ono Hydrophilidae: Dyes Fish: Dyes Ono Dytiscidae: Dyes Frogs: Dyes Ono Corixidae: Dyes Salamanders: Dyes Ono N otonectidae: Dyes Waterfowl: Dyes Ono Belostomatidae: Dyes Other (specify) _________ _ Other (specify) Voucher Specimens Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog # Pool# I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 14 March 2005 Time: 1115 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit #: 797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: Pl9 Township: Range: Section: Coordinates: 117.28499 N, 33.17273 W Temperature: Water: 19.0 C0 Air: 20.0 C0 Pool Depth: Surface Area: At time of sampling: 5.0 cm At time of sampling: 1.25 m x 1.0 m Estimated maximum: 15.0 cm Estimated maximum: 4.25 m x 2.5 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing 0 Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NfLi: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. Surface water present. No vegetation was observed in highly disturbed basin. Vegetation adjacent to basin consists of Hirschfeldia incana and Artemisia californica. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state' none or estimate # of individuals present in terms of an order of magnitude (e.g., lO's, lOO's, lOOO's): __ Anostracans: (note reproductive status) Notostracans __ (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Conchostracans:. Dyes Ono Copepods: Dyes Ono 0stracods: ✓ yes Ono Fish: Dyes Ono Frogs: Dyes Ono Salamanders: Dyes Ono Waterfowl: Dyes Ono Other (specify) __________ _ Voucher Specimens Insects: (adult or larvae) Anisoptera: Zygoptera: Hydrophilidae: Dytiscidae: Corixidae: N otonectidae: Belostomatidae: Dyes Dyes Dyes Dyes Dyes Dyes Dyes Dyes Other (specify) _________ _ Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/CataloR # Pool# I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: □Yes ✓ No Date: 11 April 2005 Time: 0945 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit#:797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: Pl Township: Range: Section: Coordinates: 117.27494 N, 33.17577 W Temperature: Water: < drv > co Air: 21 C0 Pool Depth: Surface Area: At time of sampling: < dry > cm. At time of sampling: < dry > m x < dry > m Estimated maximum: 30.0 cm. Estimated maximum: 5.0 m x 1.0 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy □ Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NRi: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: 'Pool' basin consists of one set of tire ruts. No surface water present. Vegetation in basin consists of Lythrum hyssopifolia, and Rumex crispus. Vegetation adjacent to basin consists of Hirschfeldia incana, Erodium botrys, and non-native annual grasses. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate# of individuals present in terms of an order of magnitude (e.g., lO's, lOO's, lOOO's) __ Anostracans: (note reproductive status) Notostracans: (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Insects: (adult or larvae) Dyes Conchostracans: Dyes Ono Anisoptera: Dyes Copepods: Dyes Ono Zygoptera: Dyes 0stracods: ✓yes Ono Hydrophilidae: Dyes Fish: Dyes Ono Dytiscidae: Dyes· Frogs: Dyes Ono Corixidae: Dyes Salamanders: Dyes Ono Notonectidae: Dyes Waterfowl: Dyes Ono Belostomatidae: Dyes Other (specify) Ostracod valves observed in mud. Other (specify) _ Voucher Specimens Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog# Pool# I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: □Yes ✓ No Date: 11 April 2005 Time: 0948 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit#:797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: P2 Township: Range: Section: Coordinates: 117.27484 N, 33.17571 W Temperature: Water: < drv > C0 Air: 21.0 C0 Pool Depth: Surface Area: At time of sampling: < dry > cm. At time of sampling: < dry > m x < dry > m Estimated maximum: 20 cm. Estimated maximum: 1.75 m x 0.75 m Habitat Condition: (check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppmormg/1 Conductivity: uMHO Dissolved NH;: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: 'Pool' basin consists of one set of tire ruts. No surface water present. Vegetation in basin consists of Lythrum hyssopifolia, and Rumex crispus. Vegetation adjacent to basin consists of Hirschfeldia incana, Erodium botrys, and non-native annual grasses. I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: □Yes ✓ No Date: 11 April 2005 Time: 0955 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit#: 797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: P3 Township: Range: Section: Coordinates: 117.27385 N, 33.17654 W Temperature: Water: < drv > C0 Air: 21.0 C0 Pool Depth: Surface Area: At time of sampling: < dry > cm. At time of sampling: < dry > m x < dry > m Estimated maximum: 17 .5 cm. Estimated maximum: 12.5 m x 0.75 m Habitat Condition: (check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NI-Li: ppt or ppm Dissolved Oxygen: ppm or mg/I pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: 'Pool' basin consists of one set of tire ruts. No surface water present. Vegetation in basin consists of Lythrum hyssopifolia, and Rumex crispus. Vegetation adjacent to basin consists of Hirschfeldia incana, Erodium botrys, and non-native annual grasses. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey ~ote: Please fill out the required information completely for each site visit. Species Observed: state none or estimate # of individuals present in terms of an order of magnitude (e.g., lO's, lOO's, lOOO's) __ Anostracans: (note reproductive status) Notostracans: (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Conchostracans: Dyes Ono Copepods: .Dyes Ono Ostracods: ✓yes Ono Fish: Dyes Ono Frogs: Ono Ono Salamanders: Dyes Ono Waterfowl: Dyes Ono Insects: (adult or larvae) Anisoptera: Zygoptera: Hydrophilidae: Dytiscidae: Corixidae: Notonectidae: Belostomatidae: Dyes Dyes Dyes Dyes Dyes Dyes Dyes Dyes Other (specify) Ostracod valves observed in mud. Other (specify) __________ _ Voucher Specimens Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog # Pool# I I I I I I I I I. I I I I I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: □Yes ✓ No Date: 11 April 2005 Time: 1000 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit#:797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: P4 Township: Ran_ge: Section: Coordinates: 117.27501 N, 33.17496 W Temperature: Water: <dry> C0 Air: 21.0 C0 Pool Depth: Surface Area: At time of sampling: < dry > cm. At time of sampling: < dry > Estimated maximum: 15.0 cm. Estimated maximum: 2.5 m x 2.25 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NH4: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms behind a trail construction berm. No surface water present. Vegetation in basin consists of Lythrum hyssopifolia, Juncus bufonius, and Psilocarpus tenellus. Vegetation adjacent to basin consists of Malosma laurina, Quercus agrifolia and Marah macrocarpus. I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: □Yes ✓ No Date: 11 April 2005 Time: 1002 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit#: 797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: PS Township: Range: Section: Coordinates: 117.27692 N, 33.17~52 W Temperature: Water: < dry > C0 Air: 21.0 C0 Pool Depth: Surface Area: At time of sampling: < dry > cm. At time of sampling: < dry > Estimated maximum: 25.0 cm. Estimated maximum: 9. 7 5 m x 5 .5 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NI¼: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: This shallow basin is on a maintained SDGE road/easement and formed by a graded berm. No surface water present. No vegetation in basin. Vegetation adjacent to basin consists of Deinandrafasciculata, Lolium multiflorum, and other non-native annual grasses. I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: □Yes ✓ No Date: 11 April 2005 Time: 1004 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edwrad Ervin Permit#: 797999-05 Site/Project Name: Lake Calavera Trails Proiect Pool#: P6 Township: Range: Section: Coordinates: 117.27677 N, 33.17318 W Temperature: Water: < drv > C0 Air: 21.0 C0 Pool Depth: Surface Area: At time of sampling: < dry > At time of sampling: < dry > Estimated maximum: 30.0 cm Estimated maximum: 7.75 m x 1.5 m Habitat Condition: (check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage 0 Discing/ plowing 0 Grazed: Cattle 0 Horses 0 Sheep D -Ungrazed ✓ Light 0 ModerateD Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NH4: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: 'Pool' basin consists of one set of tire ruts. No surface water present. Vegetation in basin consists of Lythrum hyssopifolia, Rumex crispus, and dried algae mats. Vegetation adjacent to basin consists of Hirschfeldia incana and Erodium botrys. I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓ Yes □No Required color slides and/or photographs for the project site are included: □Yes ✓ No Date: 11 April 2005 Time: 1006 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit#:797999-05 Site/Project Name: Lake Calavera Trails Proiect Pool#: P7 Township: Ran_ge: Section: Coordinates: 117.27754 N, 33.17294 W Temperature: Water: < dry > C0 Air: 21.0 C0 Pool Depth: Surface Area: At time of sampling: < dry > At time of sampling: < dry > Estimated maximum: 20.0 cm Estimated maximum: 3 .5 m x 2.5 m Habitat Condition: (check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved Niti: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms behind a trail construction berm. No surface water present. Vegetation in basin consists of Lythrum hyssopifolia and Rumex crispus. Vegetation adjacent to basin consists of Hirschfeldia incana and Erodium botrys. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate # of individuals present in terms of an order of magnitude (e.g., lO's, l00's, lO00's) __ Anostracans: (note reproductive status) Notostracans: __ (note reproductive status) (Optional) Species Observations: • Cladocerans: Dyes Ono Conchostracans: Dyes . Ono Copepods: Dyes Ono Ostracods·: Dyes Ono Fish: Dyes Ono Frogs: Dyes Ono Salamanders: Dyes Ono Waterfowl: Dyes Ono Other (specify) _____ _ Voucher Specimens Insects: (adult or larvae) Anisoptera: Zygoptera: Hydrophilidae: Dytiscidae: Corixidae: Notonectidae: Belostomatidae: Other (specify) _____ _ Dyes Dyes Dyes Dyes Dyes Dyes Dyes Dyes Ono Ono Ono Ono Ono Ono ·Ono Ono .Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog # Pool# I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes Required color slides and/or photographs for the project site are included: □Yes □No ✓ No Date: 11 April 2005 Time: 1008 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit#:797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: P8 Township: Range: Section: Coordinates: 117.27767 N, 33.17269 W Temperature: Water: 14.5 C0 Air: 21.0 C0 Pool Depth: Surface Area: At time of sampling: 5.0 cm At time of sampling: 4.0 m x 3.0 m Estimated maximum: 15.0 cm Estimated maximum: 4.0 m x 3.0 m Habitat Condition: (check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NH4: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. Surface water present. Vegetation in basin consists of Lythrum hyssopifolia and Rumex crispus. Vegetation adjacent to basin consists of Rhus integrifolia and Baccharis pilularis. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information,completely for each site visit. Species Observed: state none or estimate # of individuals present in terms of an order of magnitude (e.g., lO's, lO0's, lO00's) __ • Anostracans: (note reproductive status) N otostracans: (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Conchostracans: Dyes Ono Copepods: Dyes Ono Ostracods: ✓ yes Ono Fish: Dyes Ono Frogs: Dyes Ono Salamanders: Dyes Ono Waterfowl: Dyes Ono Other (specify) __________ ___ Voucher Specimens • Insects: (adult or larvae) Anisoptera: Zygoptera: Hydrophilidae: Dytiscidae: Corixidae: N otonectidae: Belostomatidae: Dyes Dyes Dyes Dyes Dyes Dyes Dyes Dyes Other (specify) __________ _ Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in .. which they will be accessioned. Species # individuals Accession/Catalog # Pool# I I .1 I- I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓ Yes □No Required color slides and/or photographs for the project site are included: □ Yes ✓ No Date: 11 April 2005 Time: 1010 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit #: 797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: P9 Township: Range: Section: Coordinates: 117.27781 N, 33.17238 W Temperature: Water: < drv > C0 Air: 21.0C0 Pool Depth: Surface Area: At time of sampling: < dry > At time of sampling: < dry > Estimated maximum: 15.0 cm Estimated maximum: 3.5 m x 2.5 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NIL: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. No surface water present. No vegetation was observed in highly disturbed basin. Vegetation adjacent to basin consists of Leymus condensatus, Baccharis salicifolia, Baccharis pilularis Quercus berberidifolia, Lathyrus splendens and Rhus integrifolia. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate # of individuals present in terms of an order of magnitude (e.g., lO's, lOO's, lOOO's) __ Anostracans: (note reproductive status) Notostracans: (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Insects: (adult or larvae) Dyes Conchostracans: Dyes Ono Anisoptera: Dyes Copepods: Dyes Ono Zygoptera: Dyes Ostracods: Dyes Ono Hydrophilidae: Dyes Fish: Dyes Ono Dytiscidae: Dyes Frogs: Dyes Ono Corixidae: Dyes Salamanders: Dyes Ono N otonectidae: Dyes Waterfowl: Dyes Ono Belostomatidae: Dyes Other (specify) __________ _ Other (specify) Voucher Specimens Ono ·Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog # Pool# I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: □Yes ✓ No Date: 11 April 2005 Time: 1013 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit#:797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: PIO Township: Range: Section: Coordinates: 117.2806 N, 33.17046 W Temperature: Water: < drv > Air: 21.0 C0 Pool Depth: Surface Area: At time of sampling: < dry > At time of sampling: < dry > Estimated maximum: 15.0 cm Estimated maximum: 3 .5 m x 2.5 m Habitat Condition: (check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NRi: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. No surface water present. No vegetation was observed in highly disturbed basin. Vegetation adjacent to basin consists of Heteromeles arbutifolia, Baccharis pilularis, and Rhus integrifolia. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate # of individuals present in terms of an order of magnitude· (e.g., lO's, lOO's, lOOO's): __ Anostracans: (note reproductive status) Notostracans __ (note reproductive status) (Optional) Species Observations: Cladocerans: []yes Ono Conchostracans: Dyes Ono Copepods: Dyes Ono Ostracods: Dyes Ono Fish: Dyes Ono Frogs: Dyes Ono Salamanders: Dyes Ono Waterfowl: Dyes Ono Other (specify) Voucher Specimens Insects: (adult or larvae) Anisoptera: Zygoptera: Hydrophilidae: Dytiscidae: Corixidae: Notonectidae: Belostomatidae: Dyes Dyes Dyes Dyes Dyes Dyes Dyes Dyes Other (specify) _________ _ Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog# Pool# I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: □Yes ✓ No Date: 11 April 2005 Time: 1017 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit#: 797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: Pll Township: Range: Section: Coordinates: 117.282 N, 33.17032 W Temperature: Water: < dry > Air: 21.0 C0 Pool Depth: Surface Area: At time of sampling: < dry > At time of sampling: < dry > Estimated maximum: 15.0 cm Estimated maximum: 1.25 m x 1.0 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light □ Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NJLi: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. No surface water present. No vegetation was observed in highly disturbed basin. Vegetation adjacent to basin consists of Mimulus aurantiacus, Leymus condensatus,and Heteromeles arbutifolia. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate # of individuals present in terms of an order of magnitude (e.g., lO's, lOO's, lOOO's): _. _ Anostracans: _· __ (note reproductive status) Notostracans __ (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Conchostracans: Dyes Ono Copepods: Dyes Ono Ostracods: Dyes Ono Fish: Qyes Ono Frogs: Dyes Ono Salamanders: Dyes Ono Waterfowl: Dyes Ono Other (specify)------~--- Voucher Specimens Insects: (adult or larvae) Anisoptera: Zygoptera: Hydrophilidae: Dytiscidae: C0rixidae: N otonectidae: Belostomatidae: Dyes Dyes Dyes Dyes Dyes Dyes Dyes Dyes Other (specify) _________ _ Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Cataiog # Pool# I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓ Yes □No Required color slides and/or photographs for the project site are included: □Yes ✓ No Date: 11 April 2005 Time: 1021 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit#: 797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: P12 Township: Range: Section: Coordinates: 117.28321 N, 33.16977 W Temperature: Water: < dry > Air: 21.0 C° Pool Depth: Surface Area: At time of sampling: < dry > At time of sampling: < dry > Estimated maximum: 10.0 cm Estimated maximum: 2.25 m x 0.75 m Habitat Condition: (check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light □ Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved Nfti: ppt or ppm Dissolved Oxygen: ppm or mg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. No surface water present. No vegetation was observed in highly disturbed basin. Vegetation adjacent to basin consists of Artemisia californica, Malacothamnus fasciculatus, Malosma laurina and Salvia mellifera. I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: /Yes □No Required color slides and/or photographs for the project site are included: □Yes ✓ No Date: 11 April 2005 Time: 1025 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Perrnit#:797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: Pl3 Township: Range: Section: Coordinates: 117.28351 N, 33.16971 W Temperature: Water: < dry > Air: 24.0 C0 Pool Depth: Surface Area: At time of sampling: < dry > At time of sampling: < dry > Estimated maximum: 20.0 cm Estimated maximum: 0.75 m x 0.75 rn Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light □ ModerateO Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm or rng/1 Conductivity: uMHO Dissolved NILi: ppt or ppm Dissolved Oxygen: ppm or rng/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. No surface water present. No vegetation was observed in highly disturbed basin. Vegetation adjacent to basin consists of Artemisia californica, Malacothamnus fasciculatus, Malosma laurina and Salvia mellifera. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate# of individuals present in terms of an order of magnitude (e.g., lO's, l00's, lO00's): __ Anostracans: (note reproductive status) Notostracans __ (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Insects: (adult or larvae) Dyes Conchostracans: Dyes Ono Anisoptera: Dyes Copepods: Dyes Ono Zygoptera: Dyes Ostracods: Dyes Ono Hydrophilidae: Dyes Fish: Dyes Ono Dytiscidae: Dyes Frogs: Dyes Ono Corixidae: Dyes Salamanders: Dyes Ono Notonectidae: Dyes Waterfowl: Dyes Ono Belostomatidae: Dyes Other (specify) _________ _ Other (specify) Voucher Specimens Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species •• # individuals Accession/Catalog# Pool# I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I U .S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 11 April 2005 Time: 1029 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit#:797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: P14 Township: Range: Section: Coordinates: 117.28421 N, 33.16975 W Temperature: Water: < dry > Air: 24.0 C0 Pool Depth: Surface Area: At time of sampling: < dry > At time of sampling: < dry > Estimated maximum: 15.0 cm Estimated maximum: 1.5 m x 0.75 m Habitat Condition: (check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light □ Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NI-4: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. No surface water present. No vegetation was observed in highly disturbed basin. Vegetation adjacent to basin consists of Artemisia californica, Malacothamnus fasciculatus, Malosma laurina and Salvia mellifera. I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: □Yes ✓No Date: 11 April 2005 Time: 1033 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit#:797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: P15 Township: Range: Section: Coordinates: 117.28463 N, 33.16978 W Temperature: Water: < dry > Air: 21.0 C0 Pool Depth: Surface Area: At time of sampling: < dry > At time of sampling: < dry > Estimated maximum: 30.0 cm Estimated maximum: 1.75 m x 1.75 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light □ Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NI-Li: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. No surface water present. No vegetation was observed in highly disturbed basin. Vegetation adjacent to basin consists of Malacothamnusfasciculatus, Hirschfeldia incana and Malosma laurina U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate # of individuals present in terms of an order of magnitude (e.g., lO's, lO0's, lO00's): _. _ Anostracans: (note reproductive status) Notostracans __ (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Conchostracans: Dyes Ono Copepods: Dyes Ono Ostracods: Dyes Ono Fish: Dyes Ono Frogs: Dyes Ono Salamanders: Dyes Ono Waterfowl: Dyes Ono Other (specify) _________ _ Voucher Specimens Insects: (adult or larvae) Anisoptera: Zygoptera: Hydrophilidae: Dytiscidae: Corixidae: Notonectidae: Belostomatidae: Dyes Dyes Dyes Dy~s Dyes Dyes Dyes Dyes Other (specify) _________ _ Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog# Pool# I I I I I I I I .I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 11 April 2005 Time: 1035 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit #: 797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: P16 Township: Range: Section: Coordinates: 117.28505 N, 33.16953 W Temperature: Water: <dn:> Air: 25.0 C0 Pool Depth: Surface Area: At time of sampling: < dry > At time of sampling: < dry > Estimated maximum: 15.0 cm Estimated maximum: 5 .5 m x 1.5 m Habitat Condition: (check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy □ Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NRi: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. No surface water present. No vegetation was observed in highly disturbed basin. Vegetation adjacent to basin consists of Malacothamnusfasciculatus, Hirschfeldia incana, Isocoma menziesii and Artemisia calif ornica. I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 11 April 2005 Time: 1039 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit#: 797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: P17-complex of ~14 basins Township: Range: Section: Coordinates: 117.28628 N, 33.16975 W Temperature: Water: 21.0 C0 Air: 25.0 C0 Pool Depth: Surface Area: At time of sampling: (n=l) ~5.0 cm At time of sampling: (n=l) ~0.10 m x 0.20 m Estimated maximum: (n= 14) average 15.0 cm Estimated maximum: (n= 14) average 2.0 m x 2.0 m Habitat Condition: (check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 ModerateD Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppmormg/1 Conductivity: uMHO Dissolved .NHi: pptorppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: A long row of 14 nearly continuos small basins located along the top of an artificial dam. Surface water present. No vegetation was observed in highly disturbed basins. Vegetation adjacent to basin consists of Hirschfeldia incana andArtemisia californica. I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes Required color slides and/or photographs for the project site are included: ✓Yes □No □No Date: 11 April 2005 Time: 1043 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit#:797999-05 Site/Proiect Name: Lake Calavera Trails Proiect Pool#: P18 Township: Range: Section: Coordinates: 117.28537 N, 33.1722 W Temperature: Water: < dry > Air: 25.5 C0 Pool Depth: Surface Area: At time of sampling: < dry > At time of sampling: < dry > Estimated maximum: 15.0 cm Estimated maximum: 2.5 m x 1. 7 5 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy □ Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NILi: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. Surface water present. No vegetation was observed in highly disturbed basin. Vegetation adjacent to basin consists of Hirschfeldia incana andArtemisia californica. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate # of individuals present in terms of an order of magnitude (e.g., lO's, lO0's, lO00's): __ Anostracans: __ (note reproductive status) Notostracans __ (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Conchostracans: Dyes Ono Copepods: Dyes Ono Ostracods: Dyes Ono Fish: Dyes Ono Frogs: Dyes Ono Salamanders: Dyes Ono Waterfowl: Dyes Ono Other (specify) _________ _ Voucher Specimens Insects: (adult or larvae) Anisoptera: Zygoptera: Hydrophilidae: Dytiscidae: Corixidae: N otonectidae: Belostomatidae: Dyes Dyes Dyes Dyes Dyes Dyes Dyes Dyes Other (specify) _________ _ Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog # Pool# I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I U .S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 11 April 2005 Time: 1045 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit#:797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: Pl9 Township: Range: Section: Coordinates: 117.28499 N, 33.17273 W Temperature: Water: < dry > Air: 20.0 C0 Pool Depth: Surface Area: At time of sampling: < dry > At time of sampling: < dry > Estimated maximum: 15.0 cm Estimated maximum: 4.25 m x 2.5 m Habitat Condition: ( check where appropriate) -Undisturbed 0 Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy □ Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved N~: pptorppm Dissolved Oxygen: ppm or mg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. No surface water present. No vegetation was observed in highly disturbed basin. Vegetation adjacent to basin consists of Hirschfeldia incana and Artemisia californica. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate# of individuals present in terms of an order of magnitude (e.g., lO's; l00's, lO00's): __ Anostracans: (note reproductive status) Notostracans __ (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Conchostracans: Dyes Ono . Copepods: Dyes Ono Ostracods: Dyes Ono Fish: Dyes Ono Frogs: Dyes Ono Salamanders: Dyes Ono Waterfowl: Dyes Ono Other (specify) __________ _ Voucher Specimens Insects: (adult or larvae) Anisoptera: Zygoptera: Hydrophilidae: Dytiscidae: Corixidae: N otonectidae: Belostomatidae: DY.es Dyes Dyes Dyes Dyes Dyes Dyes Dyes Other (specify) _________ _ Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog # Pool# I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 27 April 2005 Time: 1415 County: SD Quad: San Luis Rey Collector(s): Rachel Woodfield & Edward Ervin Permit#: 797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: Pl Township: Range: Section: Coordinates: 117.27494 N, 33.17577 W Temperature: Water: < dry > C0 Air: 21 C0 Pool Depth: Surface Area: At time of sampling: < dry > cm. At time of sampling: < dry > m x < dry > m Estimated maximum: 30.0 cm. Estimated maximum: 5.0 m x 1.0 m Habitat Condition: (check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved N~: ppt or ppm Dissolved Oxygen: ppm or mg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: 'Pool' basin consists of one set of tire ruts. No surface water present. Vegetation in basin consists of Lythrum hyssopifolia, Rumex crispus, and Juncus bufonus. Vegetation adjacent to basin consists of Hirschfeldia incana, Erodium botrys, and non-native annual grasses. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate # of individuals present in terms of an order of magnitude (e.g., lO's, lOO's, lOOO's) __ Anostracans: __ (note reproductive status) Notostracans: (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Insects: (adult or larvae) Dyes Conchostracans: Dyes Ono Anisoptera: Dyes Copepods: Dyes Ono Zygoptera: Dyes Ostracods: ✓yes Ono Hydrophilidae: Dyes Fish: Dyes Ono Dytiscidae: Dyes Frogs: Dyes Ono Corixidae: Dyes Salamanders: Dyes Ono N otonectidae: Dyes Waterfowl: Dyes Ono Belostomatidae: Dyes Other (specify) Ostracod valves observed in mud. Other (specify) Voucher Specimens Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog # Pool# I I I ·I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 27 April 2005 Time: 1420 County: SD Quad: San Luis Rey Collector(s): Rachel Woodfield & Edward Ervin Permit#:797999-05 Site/Project Name: Lake Calavera Trails Proiect Pool#: P2 Township: Range: Section: Coordinates: 117.27484N, 33.17571W Temperature: Water:< da > C0 Air: 21.0 C0 Pool Depth: Surface Area: At time of sampling: < dry > cm. At time of sampling: < dry > m x < dry~ m Estimated maximum: 20 cm. Estimated maximum: 1.75 m x 0.75 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 ModerateO Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NRi: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: 'Pool' basin consists of one set of tire ruts. No surface water present. Vegetation in basin consists of Lythrum hyssopifolia, and Rumex crispus. Vegetation adjacent to basin consists of Hirschfeldia incana, Erodium botrys, and non-native annual grasses. I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 27 April 2005 Time: 1427 County: SD Quad: San Luis Rey Collector(s): Rachel Woodfield & Edward Ervin Permit#:797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: P3 Township: Range: Section: Coordinates: 117.27385 N, 33.17654 W Temperature: Water:< dry> C0 Air: 21.0 C0 Pool Depth: Surface Area: At time of sampling: < dry > cm. At time of sampling: < dry > m x < dry > m Estimated maximum: 17.5 cm. Estimated maximum: 12.5 m x 0.75 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NILi: pptorppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: 'Pool' basin consists of one set of tire ruts. No surface water present. Vegetation in basin consists of Lythrum hyssopifolia, and Rumex crispus. Vegetation adjacent to basin consists of Hirschfeldia incana, Erodium botrys, and non-native annual grasses. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate# of individuals present in terms of.an order of magnitude (e.g., lO's, lOO's, lOOO's) __ Anostracans: (note reproductive status) N otostracans: (note reproductive status) (Optional) Specie~ Observations: Cladocerans: Dyes Ono Insects: (adult or larvae) Dyes Conchostracans: Dyes Ono Anisoptera: Dyes Copepods: Dyes Ono Zygoptera: Dyes Ostracods: ✓yes Ono Hydrophilidae: Dyes Fish: Dyes Ono Dytiscidae: Dyes Frogs: Ono Ono Corixidae: Dyes Salamanders: Dyes Ono N otonectidae: Dyes Waterfowl: Dyes Ono Belostomatidae: Dyes Other (specify) Ostracod valves observed in mud. Other (specify) Voucher Specim1/ns Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog# Pool# l I I I I I I I I I I I I _I I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 27 April 2005 Time: 1444 County: SD Quad: San Luis Rey Collector(s): Rachel Woodfield & Edward Ervin Permit#:797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: P4 Township: Range: Section: Coordinates: 117.27501 N, 33.17496 W Temperature: Water:< dry> C0 Air: 21.0 C0 Pool Depth: Surface Area: At time of sampling: < dry > cm. At time of sampling: < dry > Estimated maximum: 15.0 cm. Estimated maximum: 2.5 m x 2.25 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle □ Horses D Sheep D -Ungrazed ✓ Light □ Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NfLi: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms behind a trail construction berm. No surface water present. Vegetation in basin consists of Lythrum hyssopifolia, Juncus bufonius, Psilocarpus tenellus, Cotula coronopifolia, Polypogon monspeliensis and Sisyrinchium bellum. Vegetation adjacent to basin consists of Malosma laurina, Quercus agrifolia, Marah macrocarpus and Sisyrinchium bellum. I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 27 April 2005 Time: 1448 County: SD Quad: San Luis Rey . Collector(s): Rachel Woodfield & Edward Ervin Permit#:797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: P5 Township: Range: Section: Coordinates: 117.27692N, 33.17352W Temperature: Water: < dry > C0 Air: 21.0 C0 Pool Depth: Surface Area: At time of sampling: < dry > cm. At time of sampling: < dry > Estimated maximum: 25.0 cm. Estimated maximum: 9.75 m x 5.5 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NHi: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: This shallow basin is on a maintained SDGE road/easement and formed by a graded berm. No surface water present. No vegetation in basin. Vegetation adjacent to basin consists of Deinandra fasciculata, Lolium multiflorum, and other non-native annual grasses. I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 27 April 2005 Time: 1452 County: SD Quad: San Luis Rey Collector(s): Rachel Woodfield & Edward Ervin Permit#:797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: P6 Township: Range: Section: Coordinates: 117.27677 N, 33.17318 W Temperature: Water:< dry> C0 Air: 21.0 C° Pool Depth: Surface Area: At time of sampling: < dry > At time of sampling: < dry > Estimated maximum: 30.0 cm Estimated maximum: 7.75 m x 1.5 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm or mg/1 Conductivity: uMHO Dissolved NRi: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: 'Pool' basin consists of one set of tire ruts. No surface water present. Vegetation in basin consists of Lythrum hyssopifolia, Rumex crispus, and dried algae mats. Vegetation adjacent to basin consists of Hirschfeldia incana and Erodium botrys. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate # of individuals present in terms of an order of magnitude (e.g., lO's, lOO's, lOOO's) __ Anostracans: (note reproductive status) Notostracans: (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Insects: (adult or larvae) Dyes Conchostracans: Dyes Ono Anisoptera: Dyes Copepods: Dyes Ono Zygoptera: Dyes Ostracods: ✓ yes Ono Hydrophilidae: Dyes Fish: Dyes Ono Dytiscidae: Dyes Frogs: Dyes Ono Corixidae: Dyes Salamanders: Dyes Ono Notonectidae: Dyes Waterfowl: Dyes Ono Belostomatidae: Dyes Other (specify) Ostracod valves observed in mud. Other (specify) Voucher Specimens Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog # Pool# I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 27 April 2005 Time: 1458 County: SD Quad: San Luis Rey Collector(s): Rachel Woodfield & Edward Ervin Permit#: 797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: P7 Township: Range: Section: Coordinates: 117.27754 N, 33.17294 W Temperature: Water: < drv > C0 Air: 21.0 C0 Pool Depth: Surface Area: At time of sampling: < dry > At time of sampling: < dry > Estimated maximum: 20.0 cm Estimated maximum: 3 .5 m x 2.5 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NH.: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms behind a trail construction berm. No surface water present. Vegetation in basin consists of Lythrum hyssopifolia and Rumex crispus. Vegetation adjacent to basin consists of Hirschfeldia incana and Erodium botrys. I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 27 April 2005 Time: 1501 County: SD Quad: San Luis Rey Collector(s): Rachel Woodfield & Edward Ervin Permit#:797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: P8 Township: Range: Section: Coordinates: 117.27767 N, 33.17269 W Temperature: Water: < dry > C0 Air: 21.0 C0 Pool Depth: Surface Area: At time of sampling: < dry > At time of sampling: < dry > Estimated maximum: 15.0 cm Estimated maximum: 4.0 m x 3.0 m Habitat Condition: ( check where appropriate) -Undisturbed 0 Disturbed: Tire tracks ✓ Garbage 0 Discing/ plowing D Grazed: Cattle 0 Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm or mg/1 Conductivity: uMHO Dissolved N~: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. No surface water present. Vegetation in basin consists of Lythrum hyssopifolia and Rumex crispus. Vegetation adjacent to basin consists of Rhus integrifolia and Baccharis pilularis. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate # of individuals present in terms of an order of magnitude (e.g., lO's, lOO's, lOOO's) __ Anostracans: (note reproductive status) Notostracans: --. (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes OJio Conchostracans: Dyes Ono Copepods: Dyes Ono Ostracods: Dyes Ono Fish: Dyes Ono Frogs: Dyes Ono Salamanders: Dyes Ono Waterfowl: Dyes Ono Other (specify) _________ _ Voucher Specimens Insects: (adult or larvae) Anisoptera: Zygoptera: Hydrophilidae: Dytiscidae: Corixidae: N otonectidae: Belostomatidae: Dyes Dyes Dyes Dyes Dyes Dyes Dyes Dyes Other (specify) _________ _ Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species . # individuals Accession/Catalog# Pool# I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 27 April 2005 Time: 1503 County: SD Quad: San Luis Rey Collector(s): Rachel Woodfield & Edward Ervin Permit#: 797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: P9 Township: Range: Section: Coordinates: 117.27781 N, 33.17238 W Temperature: Water: <dry> C0 Air: 20.50C0 Pool Depth: Surface Area: At time of sampling: < dry > At time of sampling: < dry > Estimated maximum: 15.0 cm Estimated maximum: 3 .5 m x 2.5 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 ModerateD Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved N~: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. No surface water present. No vegetation was observed in highly disturbed basin. Vegetation adjacent to basin consists of Leymus condensatus, Baccharis salicifolia, Baccharis pilularis Quercus berberidifolia, Lathyrus splendens and Rhus integrifolia. I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date:· 27 April 2005 Time: 1514 County: SD Quad: San Luis Rey Collector(s): Rachel Woodfield & Edward Ervin Permit#:797999-05 Site/Project Name: Lake Calavera Trails Proiect Pool#: Pl0 Township: Range: Section: Coordinates: 117.2806 N, 33.17046 W Temperature: Water: < dry > Air: 21.0 C0 Pool Depth: Surface Area: At time of sampling: < dry > At time of sampling: < dry > Estimated maximum: 15.0 cm Estimated maximum: 3.5 m x 2.5 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NH4: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. No surface water present. No vegetation was observed in highly disturbed basin. Vegetation adjacent to basin consists of Heteromeles arbutifolia, Baccharis pilularis, andRhus integrifolia. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate # of individuals present in terms of an order of magnitude (e.g., lO's, lOO's, lOOO's): _. _ Anostracans: (note reproductive status) Notostracans __ (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Insects: (adult or larvae) Dyes Conchostracans: Dyes Ono Anisoptera: Dyes Copepods: Dyes Ono Zygoptera: Dyes Ostracods: Dyes Ono Hydrophilidae: Dyes Fish: Dyes Ono Dytiscidae: Dyes Frogs: Dyes Ono Corixidae: Dyes Salamanders: Dyes Ono Notonectidae: Dyes Waterfowl: Dyes Ono Belostomatidae: Dyes Other (specify) __________ _ Other (specify) Voucher Specimens Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog# Pool# I I I I I I I I I I I I 1. I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes oNo Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 27 April 2005 Time: 1519 County: SD Quad: San Luis Rey Collector(s): Rachel Woodfield & Edward Ervin Permit#:797999-05 Site/Project Name: Lake Calavera Trails Proiect Pool#: Pl 1 Township: Range: Section: Coordinates: 117.282 N, 33.17032 W Temperature: Water: < dry > Air: 21.0 C0 Pool Depth: Surface Area: At time of sampling: < dry > At time of sampling: < dry > Estimated maximum: 15.0 cm Estimated maximum: 1.25 m x 1.0 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 ModerateO Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NJ4: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. No surface water present. No vegetation was observed in highly disturbed basin. Vegetation adjacent to basin consists of Mimulus aurantiacus, Leymus condensatus,and Heteromeles arbutifolia. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate # of individuals present in terms of an order of magnitude (e.g., lO's, lOO's, lOOO's): __ Anostracans: (note reproductive status) Notostracans __ (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Conchostracans: Dyes Ono Copepods: Dyes Ono Ostracods: Dyes Ono Fish: Dyes Ono Frogs: Dyes Ono Salamanders: • • Dyes Ono Waterfowl: Dyes .Ono Other (specify) __________ _ Voucher Specimens Insects: (adult or larvae) Anisoptera: Zygoptera: Hydrophilidae: Dytiscidae: Corixidae: N otonectidae: Belostomatidae: • Dyes Dyes Dyes Dyes Dyes Dyes Dyes Dyes Other (specify) __________ _ Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog # Pool# I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I U .S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 27 April 2005 Time: 1526 County: SD Quad: San Luis Rey Collector(s): Rachel Woodfield & Edward Ervin Permit#:797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: Pl2 Township: Range: Section: Coordinates: 117.28321 N, 33.16977 W Temperature: Water: < drv > Air: 21.0 C0 Pool Depth: Surface Area: At time of sampling: < dry > At time of sampling: < dry > Estimated maximum: 10.0 cm Estimated maximum: 2.25 m x 0.75 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage □ Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 ModerateD Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NHi: pptorppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. No surface water present. No vegetation was observed in highly disturbed basin. Vegetation adjacent to basin consists of Artemisia californica, Malacothamnus fasciculatus, Malosma laurina and Salvia mellifera. I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 27 April 2005 Time: 1527 County: SD Quad: San Luis Rey Collector(s): Rachel Woodfield & Edward Ervin Permit#:797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: Pl3 Township: Range: Section: Coordinates: 117.28351 N, 33.16971 W Temperature: Water: < drv > Air: 24.0 C0 Pool Depth: Surface Area: At time of sampling: < dry > At time of sampling: < dry > Estimated maximum: 20.0 cm Estimated maximum: 0.75 m x 0.75 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved Nfl,i: ppt or ppm Dissolved Oxygen: ppmormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. No surface water present. No vegetation was observed in highly disturbed basin. Vegetation adjacent to basin consists of Artemisia californica, Malacothamnus fasciculatus, Malosma laurina and Salvia mellifera. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none 0r estimate # of individuals present in terms of an order of magnitude (e.g., lO's, lOO's, lOOO's): __ Anostracans: (note reproductive status) Notostracans __ (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Conchostracans: Dyes Ono Copepods: Dyes Ono Ostracods: Dyes Ono Fish: Dyes Ono Frogs, Dyes Ono Salamanders: Dyes Ono Waterfowl: Dyes Ono Other (specify) _________ _ Voucher Specimens Insects: (adult or larvae) Anisoptera: Zygoptera: Hydrophilidae: Dytiscidae: Corixidae: Notonectidae: Belostomatidae: Dyes Dyes Dyes Dyes Dyes Dyes Dyes Dyes Other (specify) _________ _ Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog # Pool# I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I U .S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 27 April 2005 Time: 1529 County: SD Quad: San Luis Rey Collector(s): Rachel Woodfield & Edward Ervin Permit#: 797999-05 Site/Project Name: Lake Calavera Trails Proiect Pool#: P14 Township: Range: Section: Coordinates: 117.28421 N, 33.16975 W Temperature: Water: < dry > Air: 24.0 C0 Pool Depth: Surface Area: At time of sampling: < dry > At time of sampling: < dry > Estimated maximum: 15.0 cm Estimated maximum: 1.5 m x 0.75 m Habitat Condition: (check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved N&: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. No surface water present. No vegetation was observed in highly disturbed basin. Vegetation adjacent to basin consists of Artemisia californica, Malacothamnus fasciculatus, Malosma laurina and Salvia mellifera. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate # of individuals present in terms of an order of magnitude (e.g., lO's, lOO's, lOOO's~: __ Anostracans: (note reproductive status) Notostracans __ (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Conchostracans: Dyes Ono Copepods: Dyes Ono Ostracods: Dyes Ono Fish: Dyes Ono Frogs: Dyes Ono Salamanders: Dyes Ono Waterfowl: Dyes Ono Other (specify) _________ _ Voucher Specimens Insects: (adult or larvae) Anisoptera: Zygoptera: Hydrophilidae: Dytiscidae: Corixidae: Notonectidae: Belostomatidae: Dyes Dyes Dyes Dyes Dyes Dyes Dyes Dyes Other (specify) __________ _ Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to tbe standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog# Pool# I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: □Yes ✓No Date: 27 April 2005 Time: 1531 County: SD Quad: San Luis Rey Collector(s): Rachel Woodfield & Edward Ervin Permit#:797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: P15 Township: Range: Section: Coordinates: 117.28463 N, 33.16978 W Temperature: Water: < drv > Air: 24.0 C0 Pool Depth: Surface Area: At time of sampling: < dry > At time of sampling: < dry > Estimated maximum: 30.0 cm Estimated maximum: 1.75 m x 1.75 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers ( often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NIL;: ppt or ppm Dissolved Oxygen: ppm or mg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. No surface water present. No vegetation was observed in highly disturbed basin. Vegetation adjacent to basin consists of Malacothamnus fasciculatus, Hirschfeldia incana and Malosma laurina U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate # of individuals present in terms of an order of magnitude (e.g., lO's, lOO's,. lOOO's): __ Anostracans: (note reproductive status) Notostracans __ (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Conchostracans: Dyes Ono Copepods: Dyes Ono Ostracods: Dyes Ono Fish: Dyes Ono Frogs: • Dyes Ono Salamanders: Dyes Ono Waterfowl: Dyes Ono Other (specify) __________ _ Voucher Specimens Insects: (adult or larvae) Anisoptera: Zygoptera: Hydrophilidae: Dytiscidae: Corixidae: N otonectidae: Belostomatidae: Dyes Dyes Dyes Dyes Dyes Dyes Dyes Dyes Other (specify) _________ _ Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog # Pool# I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 27 April 2005 Time: 1536 County: SD Quad: San Luis Rey Collector(s): Rachel Woodfield. & Edward Ervin Permit#:797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: P16 Township: Range: Section: Coordinates: 117.28505 N, 33.16953 W Temperature: Water: < dry > Air: 21.0 C0 Pool Depth: Surface Area: At time of sampling: < dry > At time of sampling: < dry > Estimated maximum: 15.0 cm Estimated maximum: 5 .5 m x 1.5 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers ( often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NfLi: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. No surface water present. No vegetation was observed in highly disturbed basin. Vegetation adjacent to basin consists of Malacothamnusfasciculatus, Hirschfeldia incana, Isocoma menziesii and Artemisia californica. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. -' Species Observed: state none or estimate # of individuals present in terms of an order of magnitude (e.g., lO's, lOO's, lOOO's): __ Anostracans: __ (note reproductive status) Notostracans __ (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Insects: (adult or larvae) Dyes Conchostracans: Dyes Ono Anisoptera: Dyes Copepods: Dyes Ono Zygoptera: Dyes Ostracods: Dyes Ono Hydrophilidae: Dyes Fish: Dyes Ono Dytiscidae: Dyes Frogs: Dyes Ono Corixidae: Dyes Salamanders: Dyes Ono Notonectidae: Dyes Waterfowl: Dyes Ono Belostomatidae: Dyes Other (specify) _________ _ Other (specify) Voucher Specimens Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog# Pool# I I I I I I I I I· I I I I I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 27 April 2005 Time: 1545 County: SD Quad: San Luis Rey Collector(s): Rachel Woodfield & Edward Ervin Permit#: 797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: Pl 7-complex of~ 14 basins Township: Range: Section: Coordinates: 117 .28628 N, 33.16975 W Temperature: Water: <da > Air: 25.0 C0 Pool Depth: Surface Area: At time of sampling: <dry > At time of sampling: <dry > Estimated maximum: (n= 14) average 15.0 cm Estimated maximum: (n= 14) average 2.0 m x 2.0 m Habitat Condition: (check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light □ Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppmormg/1 Conductivity: uMHO Dissolved NILi: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: A long row of 14 nearly continuos small basins located along the top of an artificial dam. Surface water present. No vegetation was observed in highly disturbed basins. Vegetation adjacent to basin consists of Hirschfeldia incana andArtemisia californica. I I I I I I I I I I I I I I I I I I I U .S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 27 April 2005 Time: 1559 County: SD Quad: San Luis Rey Collector(s): Rachel Woodfield & Edward Ervin Permit#: 797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: Pl8 Township: Range: Section: Coordinates: 117.28537 N, 33.1722 W Temperature: Water: < dry > Air: 25.5 C0 Pool Depth: Surface Area: At time of sampling: < dry > At time of sampling: < dry > Estimated maximum: 15.0 cm Estimated maximum: 2.5 m x 1.75 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 ModerateO Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NH.i: ppt or ppm Dissolved Oxygen: ppm or mg/I pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. Surface water present. No vegetation was observed in highly disturbed basin. Vegetation adjacent to basin consists of Hirschfeldia incana andArtemisia californica. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate # of individuals present in terms of an order of magnitude (e.g., lO's, lOO's, lOOO's): __ Anostracans: (note reproductive status) Notostracans __ (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Conchostracans: Dyes Ono Copepods: Dyes Ono Ostracods: Dyes Ono Fish: Dyes Ono Frogs: Dyes Ono Salamanders: Dyes Ono Waterfowl: Dyes Ono Other (specify) _________ _ Voucher Specimens Insects: (adult or larvae) Anisoptera: Zygoptera: Hydrophilidae: Dytiscidae: Corixidae: N otonectidae: Belostomatidae: Dyes Dyes Dyes Dyes Dyes Dyes Dyes Dyes Other (specify) _________ _ Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog # Pool# I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes Required color slides and/or photographs for the project site are included: ✓Yes □No □No Date: 27 April 2005 Time: 1601 County: SD Quad: San Luis Rey Collector(s): Rachel Woodfield & Edward Ervin Permit#:797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: P19 Township: Ran_ge: Section: Coordinates: 117.28499 N, 33.17273 W Temperature: Water: < dry > Air: 24.0 C0 Pool Depth: Surface Area: At time of sampling: < dry > At time of sampling: < dry > Estimated maximum: 15.0 cm Estimated maximum: 4.25 m x 2.5 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm or mg/I Conductivity: uMHO Dissolved NRi: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. No surface water present. No vegetation was observed in highly disturbed basin. Vegetation adjacent to basin consists of Hirschfeldia incana and Artemisia californica. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate # of individuals present in terms of an order of magnitude (e.g., IO's, lOO's, lOOO's): __ Anostracans: (note reproductive status) Notostracans __ (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Insects: (adult or larvae) Dyes Conchostracans: Dyes Ono Anisoptera: Dyes Copepods: Dyes Ono Zygoptera: Dyes Ostracods: Dyes Ono Hydrophilidae: Dyes Fish:· Dyes Ono Dytiscidae: Dyes Frogs: Dyes Ono Corixidae: Dyes Salamanders: Dyes Ono Notonectidae: Dyes Waterfowl: Dyes Ono Belostomatidae: Dyes Other (specify) _________ _ Other (specify) Voucher Specimens Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog # Pool# I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes. □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 13 May 2005 Time: 0945 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit#:797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: Pl Township: Range: Section: Coordinates: 117.27494N, 33.17577W Temperature: Water: < dry > C0 Air: 21.5 C0 Pool Depth: Surface Area: At time of sampling: < dry > cm. At time of sampling: < dry > m x < dry > m Estimated maximum: 30.0 cm. Estimated maximum: 5.0 m x 1.0 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light □ Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NRi: pptorppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: 'Pool' basin consists of one set of tire ruts. No surface water present. Vegetation in basin consists of Lythrum hyssopifolia, Rumex crispus, and Juncus bufonus. Vegetation adjacent to basin consists of Hirschfeldia incana, Erodium botrys, and non-native annual grasses. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate# of individuals present in terms of an order of magnitude (e.g., lO'·s, lOO's, lOOO's) __ Anostracans: (note reproductive status) Notostracans: (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Insects: (adult or larvae) Dyes Conchostracans: Dyes Ono Anisoptera: Dyes Copepods: Dyes Ono Zygoptera: Dyes Ostracods: ✓yes Ono Hydrophilidae: Dyes Fish: Dyes Ono Dytiscidae: Dyes Frogs: Dyes· Ono Corixidae: ·□yes Salamanders: Dyes Ono N otonectidae: Dyes Waterfowl: Dyes Ono Belostomatidae: Dyes Other (specify) Ostracod valves observed in mud. Other (specify) Voucher Specimens. Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be .accessioned. Species # individuals Accession/Catalog # Pool# I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 13 May 2005 Time: 0947 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit#: 797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: P2 Township: Range: Section: Coordinates: 117.27484 N, 33.17571 W Temperature: Water: < dry > C0 Air: 210 C0 Pool Depth: Surface Area: At time of sampling: < dry > cm. At time of sampling: < dry > m x < dry > m Estimated maximum: 20 cm. Estimated maximum: 1.75 m x 0.75 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light □ Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NH4: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: 'Pool' basin consists of one set of tire ruts. No surface water present. Vegetation in basin consists of Lythrum hyssopifolia, and Rumex crispus. Vegetation adjacent to basin consists of Hirschfeldia incana, Erodium botrys, and non-native annual grasses. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate # of individuals present in terms of an order of magnitude (e.g., lO's, lOO's, lOOO's) __ Anostracans: (note reproductive status) Notostracans: (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Insects: (adult or larvae) Dyes Conchostracans: Dyes Ono Anisoptera: Dyes Copepods: Dyes Ono Zygoptera: Dyes 0stracods: ✓ yes Ono Hydrophilidae: Dyes . Fish: Dyes Ono Dytiscidae: Dyes Frogs: Dyes Ono Corixidae: Dyes Salamanders: Dyes Ono Notonectidae: Dyes Waterfowl: Dyes Ono Belostomatidae: Dyes Other (specify) Ostracod valves observed in mud~ Other (specify) Voucher Specimens Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog # Pool# I I I I 1· I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 13 May 2005 Time: 0954 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit#: 797999-05 Site/Project Name: Lake Calavera Trails Proiect Pool#: P3 Township: Range: Section: Coordinates: 117.27385 N, 33.17654 W Temperature: Water:< di:y > C0 Air: 19.0 C0 Pool Depth: Surface Area: At time of sampling: < dry > cm. At time of sampling: < di:y > m x < dry > m Estimated maximum: 17 .5 cm. Estimated maximum: 12.5 m x 0.75 m Habitat Condition: ( check where appropriate) -Undisturbed 0 Disturbed: Tire tracks ✓ Garbage □ Discing/ plowing D Grazed: Cattle 0 Horses D Sheep 0 -Ungrazed ✓ Light 0 ModerateD Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NIL;: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: 'Pool' basin consists of one set of tire ruts. No surface water present. Vegetation in basin consists of Lythrum hyssopifolia, and Rumex crispus. Vegetation adjacent to basin consists of Hirschfeldia incana, Erodium botrys, and non-native annual grasses. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate # of individuals present in terms of an order of magnitude (e.g., lO's, lOO's, lOOO's) __ Anostracans: __ (note reproductive _st~~s) N otostracans: (note.reproductive status)_ (Optional) Species Observations: Cladocetans: Dyes Ono Conchostracans: Dyes Ono Copepods: Dyes Ono Ostracods: ✓yes Ono Fish: Dyes Ono Frogs: Ono Ono Salamanders: Dyes Ono Waterfowl: Dyes Ono Other (specify) Ostracod valves observed in mud. Voucher Specimens Insects: (adult or larvae) Dyes Anisoptera: Dyes Zygoptera: Dyes Hydrophilidae: Dyes Dytiscidae: Dyes Corixidae: Dyes Notonectidae: Dyes Belostomatidae: Dyes Other (specify) Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog# Pool# I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 13 May 2005 Time: 1002 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit#:797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: P4 Township: Range: Section: Coordinates: 117.27501 N, 33.17496 W Temperature: Water: < dry > Air: 21.0 C0 Pool Depth: Surface Area: At time of sampling: < dry > cm. At time of sampling: < dry > Estimated maximum: 15.0 cm. Estimated maximum: 2.5 m x 2.25 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NI-Li: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): .PPm Notes: Pool forms behind a trail construction berm. No surface water present. Vegetation in basin consists of Lythrum hyssopifolia, Juncus bufonius, Psilocarpus tenellus, Cotula coronopifolia, Polypogon monspeliensis and Sisyrinchium bellum. Vegetation adjacent to basin consists of Malosma laurina, Quercus agrifolia, Marah macrocarpus and Sisyrinchium bellum. I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 13 May 2005 Time: 1006 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit#:797999-05 Site/Proiect Name: Lake Calavera Trails Project Pool#: P5 Township: Range: Section: Coordinates: 117.27692 N, 33.17352 W Temperature: Water: < dry > C0 Air: 21.0 C0 Pool Depth: Surface Area: At time of sampling: < dry > cm. At time of sampling: < dry > Estimated maximum: 25.0 cm. Estimated maximum: 9.75 m x 5.5 m Habitat Condition: (check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NH4: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: This shallow basin is on a maintained SDGE road/easement and formed by a graded berm. No surface water present. No vegetation in basin. Vegetation adjacent to basin consists of Deinandrafasciculata, Lolium multiflorum, and other non-native annual grasses. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate# of individuals present in terms of an order of magnitude (e.g., lO's, lOO's, lOOO's) __ . • Anostracans: __ (note reproductive status) Notostracans: (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Insects: (adult or larvae) Dyes Conchostracans: Dyes Ono Anisoptera: Dyes Copepods: Dyes Ono Zygopt~ra: Dyes Ostracods: Dyes Ono Hydrophilidae: Dyes Fish: Dyes Ono Dytiscidae: Dyes Frogs: Dyes Ono Corixidae: Dyes Salamanders: Dyes Ono N otonectidae: Dyes Waterfowl: Dyes Ono Belostomatidae: Dyes Other (specify) _____ _ Other (specify) Voucher Specimens Ono Ono Ono Ono Ono Ono Orio Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog # Pool# I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 13 May 2005 Time: 1008 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit #: 797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: P6 Township: Range: Section: Coordinates: 117.27677 N, 33.17318 W Temperature: Water: <da> Air: 21.0 C0 Pool Depth: Surface Area: At time of sampling: < dry > At time of sampling: < da > Estimated maximum: 30.0 cm Estimated maximum: 7. 7 5 m x 1.5 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 ModerateD Heavy □ Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved N~: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: 'Pool' basin consists of one set of tire ruts. No surface water present. Vegetation in basin consists of Lythrum hyssopifolia, Rumex crispus, and dried algae mats. Vegetation adjacent to basin consists of Hirschfeldia incana and Erodium botrys. U.S. l,?ish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate # of individuals present in terms of an order of magnitude (e.g., lO's, lOO's, lOOO's) __ Anostracans: (note reproductive status) Notostracans: (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Conchostracans: Dyes Ono Copepods: Dyes Ono 0stracods: ✓yes Ono Fish: Dyes Ono Frogs: Dyes Ono Salamanders: Dyes Ono Waterfowl: Dyes Ono Insects: (adult or larvae) Anisoptera: Zygoptera: Hydrophilidae: Dytiscidae: Corixidae: Notonectidae: Belostomatidae: Other (specify) Ostracod valves observed in mud. Other (specify) _____ _ Voucher Specimens Dyes· Dyes Dyes Dyes Dyes Dyes Dyes Dyes Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog # Pool# I I I I I I I ·1 I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 13 May 2005 Time: 1012 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit#: 797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: P7 Township: Range: Section: Coordinates: 117.27754 N, 33.17294 W Temperature: Water: < dry > C0 Air: 21.0 C° Pool Depth: Surface Area: At time of sampling: < dry > At time of sampling: < dry > Estimated maximum: 20.0 cm Estimated maximum: 3.5 m x 2.5 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing 0 Grazed: Cattle 0 Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NILi: pptorppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms behind a trail construction berm. No surface water present. Vegetation in basin consists of Lythrum hyssopifolia and Rumex crispus. Vegetation adjacent to basin consists of Hirschfeldia incana and Erodium botrys. I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 13 April 2005 Time: 1014 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit#:797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: P8 Township: Range: Section: Coordinates: 117.27767 N, 33.17269 W Temperature: Water: < dry > C0 Air: 21.0 C0 Pool Depth: Surf ace Area: At time of sampling: < dry > At time of sampling: < dry > Estimated maximum: 15.0 cm Estimated maximum: 4.0 m x 3.0 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light □ Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved N~: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. No surface water present. Vegetation in basin consists of Lythrum hyssopifolia and Rumex crispus. Vegetation adjacent to basin consists of Rhus integrifolia and Baccharis pilularis. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate # of individuals present in terms of an order of magnitude (e.g., lO's, lOO's, lOOO's) __ Anostracans: (note reproductive status) Notostracans: __ (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Conchostracans: Dyes Ono Copepods: Dyes Ono 0stracods: .Dyes Ono Fish: Dyes Ono Frogs: Dyes Ono Salamanders: Dyes Ono Waterfowl: Dyes Ono Other (specify) _________ _ Voucher Specimens Insects: (adult or larvae) Anisoptera: Zygoptera: Hydrophilidae: Dytiscidae: Corixidae: N otonectidae: Belostomatidae: Dyes Dyes Dyes Dyes Dyes Dyes Dyes Dyes Other (specify)-------'----- Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog # Pool# I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 13 May 2005 Time: 1017 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit#: 797999-05 Site/Project Name: Lake Calavera Trails Proiect Pool#: P9 Township: Range: Section: Coordinates: 117.27781 N, 33.17238 W Temperature: Water: < drv > C0 Air: 21.00C0 Pool Depth: Surface Area: At time of sampling: < dry > At time of sampling: < dry > Estimated maximum: 15.0 cm Estimated maximum: 3.5 m x 2.5 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light □ ModerateD Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NRi: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. No surface water present. No vegetation was observed in highly disturbed basin. Vegetation adjacent to basin consists of Leymus condensatus, Baccharis salicifolia, Baccharis pilularis Quercus berberidifolia, Lathyrus splendens and Rhus integrifolia. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate # of individuals present in terms of an order of magnitude (e.g., lO's, lOO's, lOOO's) __ Anostracans: (note reproductive status) Notostracans: (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Conchostracans: Dyes Ono Cope.pods: Dyes Ono Ostracods: Dyes Ono Fish: □y~s Ono Frog~: Dyes Ono Salamanders: Dyes Ono Waterfowl: Dyes Ono Other (specify) _________ _ Voucher Specimens Insects: (adult or larvae) Anisoptera: Zygoptera: Hydrophilidae: Dytiscidae: Corixidae: Notonectidae: • Belostomatidae: Dyes Dyes Dyes Dyes Dyes Dyes Dyes Dyes Other (specify) __________ _ Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog# Pool# I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 13 May 2005 Time: 1019 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit#:797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: PlO Township: Range: Section: Coordinates: 117 .2806 N, 33.17046 W Temperature: Water: < dry > Air: 21.0 C0 Pool Depth: Surface Area: At time of sampling: < dry > At time of sampling: < dry > Estimated maximum: 15. 0 cm Estimated maximum: 3 .5 m x 2.5 m Habitat Condition: (check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm or mg/I Conductivity: uMHO Dissolved NH4: ppt or ppm Dissolved Oxygen: ppm or mg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. No surface water present. No vegetation was observed in highly disturbed basin. Vegetation adjacent to basin consists of Heteromeles arbutifolia, Baccharis pilularis, and Rhus integrifolia. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate# of individuals present in terms of an order of magnitude (e.g., lO's, lOO's, lOOO's): __ Anostracans: (note reproductive status) Notostracans __ (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Conchostracans: Dyes Ono Copepods: Dyes Ono Ostracods: Dyes Ono Fish: Dyes Ono Frogs: Dyes Ono Salamanders: Dyes Ono Waterfowl: Dyes Ono Other (specify) __________ _ Voucher Specimens Insects: (adult or larvae) Anisoptera: Zygoptera: Hydrophilidae: Dytiscidae: Corixidae: Notonectidae: Belostomatidae: Dyes Dyes Dyes Dyes Dyes Dyes Dyes Dyes Other (specify) _________ _ Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog# Pool# I I I I I I I Ono I Ono Ono I Ono Ono Ono I Ono Ono I I I I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 13 May 2005 Time: 1021 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit#:797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: Pll Township: Range: Section: Coordinates: 117.282 N, 33.17032 W Temperature: Water: < dry > Air: 21.0 C0 Pool Depth: Surface Area: At time of sampling: < dry > At time of sampling: < dry > Estimated maximum: 5.0 cm Estimated maximum: 1.25 m x 1.0 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NILi: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. No surface water present. No vegetation was observed in highly disturbed basin. Vegetation adjacent to basin consists of Mimulus aurantiacus, Leymus condensatus,and Heteromeles arbutifolia. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate # of individuals present in terms of an order of magnitude (e.g., lO's, lO0's, ·lO00's): __ Anostracans: (note reproductive status) Notostracans --(note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Conchostracans: Dyes Ono Copepods: Dyes Ono Ostracods: Dyes Ono Fish: Dyes Ono Frogs: Dyes Ono • Salamanders: Dyes Ono Waterfowl: Dyes Ono Other (specify) _________ _ Voucher Specimens Insects: (adult or larvae) Anisoptera: Zygoptera: Hydrophilidae: Dytiscidae: Corixidae: N otonectidae: Belostomatidae: Dyes Dyes Dyes Dyes Dyes Dyes Dyes Dyes Other (specify) _________ _ Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog # Pool# I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 13 May 2005 Time: 1023 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit#:797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: P12 Township: Range: Section: Coordinates: 117.28321 N, 33.16977 W Temperature: Water: <dry> Air: 21.0 C0 Pool Depth: Surface Area: At time of sampling: < dry > At time of sampling: < dry > Estimated maximum: 10.0 cm Estimated maximum: 2.25 m x 0.75 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ LightO Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved N~: ppt or ppm Dissolved Oxygen: ppm orrng/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. No surface water present. No vegetation was observed in highly disturbed basin. Vegetation adjacent to basin consists of Artemisia californica, Malacothamnus fasciculatus, Malosma laurina and Salvia mellifera. I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes Required color slides and/or photographs for the project site are included: □Yes □No ✓ No Date: 13 May 2005 Time: 1025 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit#:797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: Pl3 Township: Range: Section: Coordinates: 117.28351 N, 33.16971 W Temperature: Water: < dry > Air: 24.0 C0 Pool Depth: Surface Area: At time of sampling: < dry > At time of sampling: < dry > Estimated maximum: 20.0 cm Estimated maximum: 0.75 m x 0.75 m Habitat Condition: (check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage □ Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ LightO Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppmormg/1 Conductivity: uMHO Dissolved NI¼: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. No surface water present. No vegetation was observed in highly disturbed basin. Vegetation adjacent to basin consists of Artemisia californica, Malacothamnus fasciculatus, Malosma laurina and Salvia mellifera. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate# of individuals present in terms of an order of magnitude (e.g., lO's, lOO's, lOOO's): __ Anostracans: (note reproductive status) Notostracans __ (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Insects: (adult or larvae) Dyes Conchostracans: Dyes Ono Anisoptera: Dyes Copepods: Dyes Ono Zygoptera: Dyes Ostracods: Dyes Ono Hydrophilidae: Dyes Fish: Dyes Ono Dytiscidae: Dyes Frogs: Dyes Ono Corixidae: Dyes Salamanders: Dyes Ono N otonectidae: Dyes Waterfowl: Dyes· Ono Belostomatidae: Dyes Other (specify) __________ _ Other (specify) Voucher Specimens Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog # Pool# I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 13 May 2005 Time: 1027 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit#: 797999-05 Site/Project Name: Lake Calavera Trails Proiect Pool#: P14 Township: Range: Section: Coordinates: 117.28421 N, 33.16975 W Temperature: Water: < drv > Air: 21.0 C0 Pool Depth: Surface Area: At time of sampling: < dry > At time of sampling: < dry > Estimated maximum: 15.0 cm Estimated maximum: 1.5 m x 0.75 m Habitat Condition: (check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppmormg/1 Conductivity: uMHO Dissolved N~: ppt or ppm Dissolved Oxygen: ppm or mg/I pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. No surface water present. No vegetation was observed in highly disturbed basin. Vegetation adjacent to basin consists of Artemisia californica, Malacothamnus fasciculatus, Malosma laurina and Salvia mellifera. U.S. Fish and Wildlife Service Vernal Pool Data Sheet· Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate # of individuals present in terms of an order of magnitude (e.g., lO's, lOO's, lOOO's): __ Anostracans: (note reprod)lctive status) Notostracans __ (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Conchostracans: Dyes Ono Copepods: Dyes Ono Ostracods: Dyes Ono Fish: Dyes Ono Frogs: Dyes Ono Salamanders: Dyes Ono Waterfowl: Dyes Ono Other (specify) _________ ___ Voucher Specimens Insects: (adult or larvae) Anisoptera: Zygoptera: Hydrophilidae: Dytiscidae: Corixidae: N otonectidae: Belostomatidae: Dyes Dyes Dyes Dyes Dyes Dyes Dyes Dyes Other (specify) __________ _ Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individ1:lals Accession/Catalog # Pool# I I I I I I I Ono I Ono Ono I Ono Ono Ono I Ono Ono I I I I I I I 1· I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: □ Yes ✓No Date: 13 May 2005 Time: 1029 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit #: 797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: P15 Township: Range: Section: Coordinates: 117.28463 N, 33.16978 W Temperature: Water: < dry > Air: 24.0 C0 Pool Depth: Surface Area: At time of sampling: < dry > At time of sampling: < dry > Estimated maximum: 30.0 cm Estimated maximum: 1.75 m x 1.75 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light □ ModerateO Heavy □ Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppmormg/1 Conductivity: uMHO Dissolved NfLi: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. No surface water present. No vegetation was observed in highly disturbed basin. Vegetation adjacent to basin consists of Malacothamnus fasciculatus, Hirschfeldia incana and Malosma laurina U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate # of individuals present in terms of an order of magnitude (e.g., lO's, lOO's, 1000'.s): __ Anostracans: (note reproductive status) Notostracans __ (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Conchostracans: Dyes Ono Copepods: Dyes Ono 0stracods: Dyes Ono Fish: Dyes Ono Frogs: Dyes Ono Salamanders: Dyes Ono Waterfowl: Dyes Ono Other (specify) ____________ _ Voucher Specimens Insects: (adult or larvae) Anisoptera: Zygoptera: Hydrophilidae: Dytiscidae: Corixidae: N otonectidae: Belostomatidae: Dyes Dyes Dyes Dyes Dyes Dyes Dyes Dyes Other (specify) _________ _ Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog # Pool# I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes Required color slides and/or photographs for the project site are included: ✓Yes □No □No Date: 13 May 2005 Time: 1033 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit#: 797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: P16 Township: Range: Section: Coordinates: 117.28505 N, 33.16953 W Temperature: Water: <<la> Air: 21.0 C0 Pool Depth: Surface Area: At time of sampling: < dry > At time of sampling: < dry > Estimated maximum: 15.0 cm Estimated maximum: 5 .5 m x 1.5 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light □ Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NRi: ppt or ppm Dissolved Oxygen: ppm or mg/I pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. No surface water present. No vegetation was observed in highly disturbed basin. Vegetation adjacent to basin consists of Malacothamnus fasciculatus, Hirschfeldia incana, Isocoma menziesii and Artemisia californica. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate # of individuals present in terms of an order of magnitude (e.g., lO's, lO0's, lO00's): __ Anostracans: (note reproductive status) Notostracans __ (note reproductive status) (Optional) Species Observations: Cladocerans: Dyes Ono Conchostracans: Dyes Ono Copepods: Dyes Ono Ostracods: Dyes Ono Fish: Dyes • Ono Frogs: Dyes Ono Salamanders: Dyes Ono Waterfowl: Qyes Ono Other (specify) _________ _ Voucher Specimens Insects: (adult or larvae) Anisoptera: Zygoptera: Hydrophilid~e: Dytiscidae: Corixidae: Notonectidae: Belostomatidae: Dyes Dyes Dyes Dyes Dyes Dyes Dyes Dyes Other (specify) _________ _ Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog # Pool# I I I I I I I I I I I I I I I I I I I ] I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes □No Required color slides and/or photographs for the project site are included: ✓Yes □No Date: 13 May 2005 Time: 1036 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit #: 797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: P17-complex of ~14 basins Township: Range: Section: Coordinates: 117 .28628 N, 33.16975 W Temperature: Water: <drv > Air: 21.0 C0 Pool Depth: Surface Area: At time of sampling: <dry > At time of sampling: <dry > Estimated maximum: (n= 14) average 15.0 cm Estimated maximum: (n= 14) average 2.0 m x 2.0 m Habitat Condition: ( check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light □ ModerateD Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppmormg/1 Conductivity: uMHO Dissolved N~: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: A long row of 14 nearly continuos small basins located along the top of an artificial dam. No surface water present. No vegetation was observed in highly disturbed basins. Vegetation adjacent to basin consists of Hirschfeldia incana and Artemisia californica. I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes Required color slides and/or photographs for the project site are included: ✓Yes □No □No Date: 13 May 2005 Time: 1044 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit #: 797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: P18 Township: Range: Section: Coordinates: 117.28537 N, 33.1722 W Temperature: Water: < dry > Air: 22.0 C0 Pool Depth: Surface Area: At time of sampling: < dry > At time of sampling: < dry > Estimated maximum: 15.0 cm Estimated maximum: 2.5 m x 1.75 m Habitat Condition: (check where appropriate) -Undisturbed 0 Disturbed: Tire tracks ✓ Garbage □ Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 Moderate D Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NI¼: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. No surface water present. No vegetation was observed in highly disturbed basin. Vegetation adjacent to basin consists of Hirschfeldia incana and Artemisia californica. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate# of individuals present in terms of an order of magnitude (e.g., lO's, lOO's, IOOO's): __ An0stracans: (note reproductive status) Notostracans __ (note reproductive status) (Optional) Spedes Observations: Cladocerans: Dyes Ono Conchostracans: Dyes On? Copepods: · Dyes Ono Ostracods: Dyes Ono Fish: Dyes Ono Frogs: Dyes Ono Salamanders: Dyes Ono Waterfowl: Dyes Ono Other (specify) Voucher Specimens Insects: (adult orlarvae) Anisoptera: Zygoptera: Hydrophilidae: Dytiscidae: Corixidae: Notonectidae: • Belostomatidae: Dyes Dyes Dyes Dyes Dyes Dyes Dyes Dyes Other (specify) _________ _ Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals · Accession/Catalog # Pool# I I I I I I I Ono I Ono Ono Ono I Ono Ono I Ono Ono I I I I I I I I I I I I I I I I I I I I I I I I I I I I U.S Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit This form is being submitted to serve as part of the 90-day report: ✓Yes Required color slides and/or photographs for the project site are included: ✓Yes □No □No Date: 13 May 2005 Time: 1045 County: SD Quad: San Luis Rey Collector(s): Steve Rink & Edward Ervin Permit#: 797999-05 Site/Project Name: Lake Calavera Trails Project Pool#: P19 Township: Range: Section: Coordinates: 117.28499 N, 33.17273 W Temperature: Water: < dry > Air: 24.0 C0 Pool Depth: Surface Area: At time of sampling: < dry > At time of sampling: < dry > Estimated maximum: 15.0 cm Estimated maximum: 4.25 m x 2.5 m Habitat Condition: (check where appropriate) -Undisturbed D Disturbed: Tire tracks ✓ Garbage D Discing/ plowing D Grazed: Cattle D Horses D Sheep D -Ungrazed ✓ Light 0 ModerateO Heavy D Land use of habitat: Preserved open space. Heavily used trails and utility roads by hikers (often with dogs) and mountain bike riders. (Optional) Water Chemistry Data: Alkalinity (total): ppm ormg/1 Conductivity: uMHO Dissolved NILi: ppt or ppm Dissolved Oxygen: ppm ormg/1 pH: Turbidity: (secchi disc depth) cm or: clear to bottom Salinity: Total Dissolved Solids (TDS): ppm Notes: Pool forms in road rut. No surface water present. No vegetation was observed in highly disturbed basin. Vegetation adjacent to basin consists of Hirschfeldia incana andArtemisia californica. U.S. Fish and Wildlife Service Vernal Pool Data Sheet Wet Season Survey Note: Please fill out the required information completely for each site visit. Species Observed: state none or estimate# of individuals present in terms of an order of magnitude (e.g., lO's, 100,'s, lOOO's): __ Anostracans: (note reproductive.status) Notostracans __ (note reproductive status) (Optional) Species Observations:' Cladocerans: Dyes Ono Insects: (adult or larvae) Dyes Conchostracans: Dyes Ono Anisoptera: Dyes Copepods: Dyes Ono Zygoptera: Dyes Ostracods: Dyes Ono Hydrophilidae: Dyes Fish: Dyes Ono Dytiscidae: Dyes Frogs: Dyes Ono Corixidae: Dyes Salamanders: Dyes Ono N otonectidae: Dyes Waterfowl: Dyes Ono Belostomatidae: Dyes Other (specify) _________ _ Other (specify) Voucher Specimens Ono Ono Ono Ono Ono Ono Ono Ono Specimens shall be preserved according to the standards of the institutions in which they will be accessioned. Species # individuals Accession/Catalog # Pool# I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I Lake Calavera Trails Project -USFWS Vemal Pool Branchiopod 90-dav letter Report APPENDIX 2. SURVEY SAMPLING PHOTOGRAPHIC DOCUMENTATION Merkel & Associates, Inc. #04-101-02