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Home My WebLink AboutCDP 98-27A; Poinsettia Shores Planning Area C; Coastal Development Permit (CDP) (7)City of Carlsbad Planning Department NEGATIVE DECLARATION Project Address/Location: Project Description: South side of Avenida Encinas between Windrose Circle and 1-5 in the Poinsettia Shores Master Plan boundaries. The subdivision of Poinsettia Shores Master Plan-Planning Area C into a total of 40 lots (28 residential duplex lots, 1 private street and 11 open space lots) with 56 airspace condominiums. The project includes regrading of the hillside parcel from terraced pads to accommodate an attached mutli-family project accomplished as part of the master plan mass grading to terraced pads to accommodate duplex lots with airspace condominiums. The proposed two-story duplex condominium units range in size from 1,874 square feet to 2,250 square feet. The City of Carlsbad has conducted an environmental review of the above described project pursuant to the Guidelines for Implementation of the California Environmental Quality Act and the Environmental Protection Ordinance of the City of Carlsbad. As a result of said review, a Negative Declaration (declaration that the project will not have a significant impact on the environment) is hereby issued for the subject project. Justification for this action is on file in the Planning Department. A copy of the Negative Declaration with supportive documents is on file in the Planning Department, 2075 Las Palmas Drive, Carlsbad, California 92009. Comments from the public are invited. Please submit comments in writing to the Planning Department within 30 days of date of issuance. If you have any questions, please call Anne Hysong in the Planning Department at (760)438-1161, extension 4477. DATED: CASE NO: CASE NAME: NOVEMBER 24, 1998 CT 98-06/CP 98-05/CDP 98-27/HDP 98-40 POINSETTIA SHORES PLANNING AREA C PUBLISH DATE: NOVEMBER 24, 1998 MICHAEL J. HOtZMfeLER Planning Director 2O75 La Paimas Dr. • Carlsbad, CA 92OO9-1576 • (76O) 438-1161 • FAX (76O) 438-O894 ENVIRONMENTAL IMPACT ASSESSMENT FORM - PART II (TO BE COMPLETED BY THE PLANNING DEPARTMENT) CASE NO: CT 98-Q6/CP 98-05/HDP 98-04/CDP 98-27 DATE: NOVEMBER 12. 1998 BACKGROUND 1. CASE NAME: POTNSETTIA SHORES - AKPA r 2. APPLICANT: AREA C HOMEBUILDTNG PARTNERS. L.P. 3. ADDRESS AND PHONE NUMBER OF APPLICANT: 4141 JUTLAND DR. SUITE 200. SAN DTEGO. CA 92117 PHONE: f 619> 490-6903 4. DATE EIA FORM PART I SUBMITTED: 02-27-98 5. PROJECT DESCRIPTION: The subdivision of Pninsettia Shores Master Plan-Planning Area C located south of Avenida Enemas between 1-5 and Windrose Circle into a total of 40 lots (28 residential duplex lots. 1 private street and 1 1 open space lots with 56 airspace condominiums. The project includes regrading of the hillside parce] from terraced pads to accommodate an attached mutli-familv project accomplished as part of the master plan mass grading to terraced pads to accommodate duplex lots with airspace condominiums. The proposed duplex condominium units range in size from 1 .874 square feet to 2.250 square feet. SUMMARY OF ENVIRONMENTAL FACTORS POTENTIALLY AFFECTED: The summary of environmental factors checked below would be potentially affected by this project, involving at least one impact that is a "Potentially Significant Impact," or "Potentially Significant Impact Unless Mitigation Incorporated" as indicated by the checklist on the following pages. Q Land Use and Planning ^ Transportation/Circulation Q Public Services [~~| Population and Housing [ | Biological Resources [ | Utilities & Service Systems | | Geological Problems | | Energy & Mineral Resources [ | Aesthetics Q] Water Q Hazards Q Cultural Resources [X] Air Quality [X] Noise [~~] Recreation | | Mandatory Findings of Significance Rev. 03/28/96 DETERMINATION. (To be completed by the Lead Agency) ( | I find that the proposed project COULD NOT have a significant effect on the environment, and a NEGATIVE DECLARATION will be prepared. Q I find that although the proposed project could have a significant effect on the environment, there will not be a significant effect in this case because the mitigation measures described on an attached sheet have been added to the project. A NEGATIVE DECLARATION will be prepared. f~] I find that the proposed project MAY have a significant effect on the environment, and an ENVIRONMENTAL IMPACT REPORT is required. [5<] I find that the proposed project MAY have significant effect(s) on the environment, but at least one potentially significant effect 1) has been adequately analyzed in an earlier document pursuant to applicable legal standards, and 2) has been addressed by mitigation measures based on the earlier analysis as described on attached sheets. A Negative Declaration is required, but it must analyze only the effects that remain to be addressed. | 1 I find that although the proposed project could have a significant effect on the environment, there WELL NOT be a significant effect in this case because all potentially significant effects (a) have been analyzed adequately in an earlier pursuant to applicable standards and (b) have been avoided or mitigated pursuant to that earlier, including revisions or mitigation measures that are imposed upon the proposed project. Therefore, a Notice of Prior Compliance has been prepared. Planner Signature Tj Date 11 Planning Director's Signature Date Rev. 03/28/96 ENVIRONMENTAL IMPACTS STATE CEQA GUIDELINES, Chapter 3, Article 5, Section 15063 requires that the City conduct an Environmental Impact Assessment to determine if a project may have a significant effect on the environment. The Environmental Impact Assessment appears in the following pages in the form of a checklist. This checklist identifies any physical, biological and human factors that might be impacted by the proposed project and provides the City with information to use as the basis for deciding whether to prepare an Environmental Impact Report (EIR), Negative Declaration, or to rely on a previously approved EIR or Negative Declaration. • A brief explanation is required for all answers except "No Impact" answers that are adequately supported by an information source cited in the parentheses following each question. A "No Impact" answer is adequately supported if the referenced information sources show that the impact simply does not apply to projects like the one involved. A "No Impact" answer should be explained when there is no source document to refer to, or it is based on project-specific factors as well as general standards. • "Less Than Significant Impact" applies where there is supporting evidence that the potential impact is not adversely significant, and the impact does not exceed adopted general standards and policies. • "Potentially Significant Unless Mitigation Incorporated" applies where the incorporation of mitigation measures has reduced an effect from "Potentially Significant Impact" to a "Less Than Significant Impact." The developer must agree to the mitigation, and the City must describe the mitigation measures, and briefly explain how they reduce the effect to a less than significant level. • "Potentially Significant Impact" is appropriate if there is substantial evidence that an effect is significant. • Based on an "ELA-Part II", if a proposed project could have a potentially significant effect on the environment, but all potentially significant effects (a) have been analyzed adequately in an earlier EIR or Mitigated Negative Declaration pursuant to applicable standards and (b) have been avoided or mitigated pursuant to that earlier EIR or Mitigated Negative Declaration, including revisions or mitigation measures that are imposed upon the proposed project, and none of the circumstances requiring a supplement to or supplemental EIR are present and all the mitigation measures required by the prior environmental document have been incorporated into this project, then no additional environmental document is required (Prior Compliance). • When "Potentially Significant Impact" is checked the project is not necessarily required to prepare an EIR if the significant effect has been analyzed adequately in an earlier EIR pursuant to applicable standards and the effect will be mitigated, or a "Statement of Overriding Considerations" has been made pursuant to that earlier EIR. • A Negative Declaration may be prepared if the City perceives no substantial evidence that the project or any of its aspects may cause a significant effect on the environment. Rev. 03/28/96 • If there are one or more potentially significant effects, the City may avoid preparing an EIR if there are mitigation measures to clearly reduce impacts to less than significant, and those mitigation measures are agreed to by the developer prior to public review. In this case, the appropriate "Potentially Significant Impact Unless Mitigation Incorporated" may be checked and a Mitigated Negative Declaration may be prepared. • An EIR must be prepared if "Potentially Significant Impact" is checked, and including but not limited to the following circumstances: (1) the potentially significant effect has not been discussed or mitigated in an Earlier EIR pursuant to applicable standards, and the developer does not agree to mitigation measures that reduce the impact to less than significant; (2) a "Statement of Overriding Considerations" for the significant impact has not been made pursuant to an earlier EIR; (3) proposed mitigation measures do not reduce the impact to less than significant, or; (4) through the EIA-Part II analysis it is not possible to determine the level of significance for a potentially adverse effect, or determine the effectiveness of a mitigation measure in reducing a potentially significant effect to below a level of significance. A discussion of potential impacts and the proposed mitigation measures appears at the end of the form under DISCUSSION OF ENVIRONMENTAL F.VALUATION. Particular attention should be given to discussing mitigation for impacts which would otherwise be determined significant. Rev. 03'28/96 Issues (and Supporting Information Sources). I. LAND USE AND PLANNING. Would the proposal:. a) Conflict with general plan designation or zoning? (Source #(s): (#l:Pgs 5.6-1 - 5.6-18) b) Conflict with applicable environmental plans or policies adopted by agencies with jurisdiction over the project? (#l:Pgs 5.6-1 - 5.6-18;#2:Pgs 1-19) c) Be incompatible with existing land use in the vicinity? (#l:Pgs5.6-l-5.6-18) d) Affect agricultural resources or operations (e.g. impacts to soils or farmlands, or impacts from incompatible land uses? (#l:Pgs 5.6-1 - 5.6-18;#2:Pgs 1-19) e) Disrupt or divide the physical arrangement of an established community (including a low-income or minority community)? (#l:Pgs 5.6-1 - 5.6-18) Potentially Potentially Less Than No Significant Significant Significant Impact Impact D D D D Unless Mitigation Incorporated D D D Impact D D D D D II. POPULATION AND HOUSING. Would the proposal: a) Cumulatively exceed official regional or local I—I population projections? (#1 :Pgs 5.5-1 - 5.5-6) b) Induce substantial growth in an area either directly or I—I indirectly (e.g. through projects in an undeveloped area or extension of major infrastructure)? (#l:Pgs 5.5-1 - 5.5-6) c) Displace existing housing, especially affordable I—I housing? (#l:Pgs 5.5-1 - 5.5-6) *—' D D D D D D III. GEOLOGIC PROBLEMS. Would the proposal result in or expose people to potential impacts involving: a) Fault rupture? (#l:Pgs 5.1-1 -5.1-15;#2:Pgs 1-19) b) Seismic ground shaking? (#l:Pgs 5.1-1 - 5.1-15;#2:Pgs 1-19) c) Seismic ground failure, including liquefaction? (#l:Pgs 5.1-1 -5.1.15;#2:Pgs 1-19) d) Seiche, tsunami, or volcanic hazard? (#l:Pgs 5.1-1 - 5.1-15) e) Landslides or mudflows? (#l:Pgs 5.1-1 - 5.1-15;#2:Pgs 1-19) f) Erosion, changes in topography or unstable soil conditions from excavation, grading, or fill? (#l:Pgs 5.1-1-5.1-15;#2:Pgs 1-19; #5) g) Subsidence of the land? (#l:Pgs 5.1-1 - 5.1-15;#2:Pgs l-19/#5) h) Expansive soils? (#l:Pgs 5.1-1 - 5.1-15;#2:Pgs 1-19; #5) i) Unique geologic or physical features? (#l:Pgs 5.1-1 - 5.1-15;#2:Pgsl-19/#5) D D D D D D D D D D D D D D D D D D D D D D D D IV. WATER. Would the proposal result in: a) Changes in absorption rates, drainage patterns, or the rate and amount of surface runoff? (#l:Pgs 5.2-1 - 5..2- ll;#2:Pgs 1-19; #4) D D D Rev. 03/28/96 Issues (and Supporting Information Sources). b) Exposure of people or property to water related hazards such as flooding? (#l:Pgs 5.2-1 - 5..2-ll;#2:Pgs 1-19; #4) c) Discharge into surface waters or other alteration of surface water quality (e.g. temperature, dissolved oxygen or turbidity)? (#l:Pgs 5.2-1 - 5..2-ll;#2:Pgs 1- 19) d) Changes in the amount of surface water in any water body? (#l:Pgs 5.2-1 - 5..2-ll;#2:Pgs 1-19) e) Changes in currents, or the course or direction of water movements? (#l:Pgs 5.2-1 - 5..2-ll;#2:Pgs 1-19) f) Changes in the quantity of ground waters, either through direct additions or withdrawals, or through interception of an aquifer by cuts or excavations or through substantial loss of groundwater recharge capability? (#l:Pgs 5.2-1 - 5..2-ll;#2:Pgs 1-19) g) Altered direction or rate of flow of groundwater? (#l:Pgs 5.2-1 - 5..2-ll;#2:Pgs 1-19) h) Impacts to groundwater quality? (#l:Pgs 5.2-1 - 5..2- ll;#2:Pgsl-19) i) Substantial reduction in the amount of groundwater otherwise available for public water supplies? (#l:Pgs 5.2-1-5..2-ll;#2:Pgs 1-19) Potentially Significant Impact D D D D D D D D Potentially Less Than No Significant Significant Impact Unless Impact Mitigation Incorporated D D D D D D D D D D D D D D V. AIR QUALITY. Would the proposal: a) Violate any air quality standard or contribute to an existing or projected air quality violation? (#l:Pgs 5.3- 1-5.3-12) b) Expose sensitive receptors to pollutants? (#l:Pgs 5.3-1 -5.3-12) c) Alter air movement, moisture, or temperature, or cause any change in climate? (#l:Pgs 5.3-1 - 5.3-12) d) Create objectionable odors? (#l:Pgs 5.3-1 - 5.3-12) D D D D D D D D ISI D IE VI. TRANSPORTATION/CIRCULATION. Would the proposal result in: a) Increased vehicle trips or traffic congestion? (#l:Pgs 5.7-1 - 5.7.22) b) Hazards to safety from design features (e.g. sharp curves or dangerous intersections) or incompatible uses (e.g. farm equipment)? (#l:Pgs 5.7-1 - 5.7.22) c) Inadequate emergency access or access to nearby uses? (#l:Pgs 5.7-1 -5.7.22") d) Insufficient parking capacity on-site or off-site? (#l:Pgs 5.7-1 -5.7.22) e) Hazards or barriers for pedestrians or bicyclists? (#l:Pgs 5.7-1-5.7.22) f) Conflicts with adopted policies supporting alternative transportation (e.g. bus turnouts, bicycle racks)? (#l:Pgs 5.7-1 -5.7.22) g) Rail, waterbome or air traffic impacts? (#l:Pgs 5.7-1 - 5.7.22) D D D D D D D D D D D D D D D D n D Rev. 03/28/96 Issues (and Supporting Information Sources).Potentially Significant Impact Potentially Significant Unless Mitigation Incorporated Less Than No Significant Impact Impact VII. BIOLOGICAL RESOURCES. Would the proposal result in impacts to: a) Endangered, threatened or rare species or their habitats (including but not limited to plants, fish, insects, animals, and birds? (#l:Pgs 5.4-1 - 5.4-24;#2:Pgs 1-19) b) Locally designated species (e.g. heritage trees)? (#l:Pgs 5.4-1 - 5.4-24;#2:Pgs 1-19) c) Locally designated natural communities (e.g. oak forest, coastal habitat, etc.)? (#l:Pgs 5.4-1 - 5.4- 24;#2:Pgs 1-19) d) Wetland habitat (e.g. marsh, riparian and vernal pool)? (#l:Pgs 5.4-1 - 5.4-24;#2:Pgs 1-19) e) Wildlife dispersal or migration corridors? (#l:Pgs 5.4-1 - 5.4-24;#2:Pgs 1-19) D D D D D D D D D D D D D VIII. ENERGY AND MINERAL RESOURCES. Would the proposal? a) Conflict with adopted energy conservation plans? (#l:Pgs 5.12.1-1 - 5.12.1-5 & 5.13-1 - 5.13-9) b) Use non-renewable resources in a wasteful and inefficient manner? (#l:Pgs 5.12.1-1 -5.12.1-5 & 5.13- 1 - 5.13-9) c) Result in the loss of availability of a known mineral resource that would be of future value to the region and the residents of the State? (#l:Pgs 5.12.1-1 - 5.12.1-5 & 5.13-1 - 5.13-9;#2:Pgs 1-19) D D D D D D D D D IX. HAZARDS. Would the proposal involve: a) A risk of accidental explosion or release of hazardous substances (including, but not limited to: oil, pesticides, chemicals or radiation)? (#l:Pgs 5.10.1-1 - 5.10.1-5) b) Possible interference with an emergency response plan or emergency evacuation plan? (#l:Pgs 5.10.1-1 - 5.10.1-5) c) The creation of any health hazard or potential health hazards? (#l:Pgs 5.10.1-1 - 5.10.1-5) d) Exposure of people to existing sources of potential health hazards? (#l:Pgs 5.10.1-1 - 5.10.1-5) e) Increase fire hazard in areas with flammable brush, grass, or trees? (#l:Pgs 5.10.1-1 - 5.10.1-5) X. NOISE. Would the proposal result in: a) Increases in existing noise levels? (#l:Pgs 5.9-1 - 5.9- 15; #2 - Pg 13; #4) b) Exposure of people to severe noise levels? (#l:Pgs 5.9- l-5.9-15;#2:Pgsl-19) D D D D D D D D D D D D D D D D D D XI. PUBLIC SERVICES. Would the proposal have an effect upon, or result in a need for new or altered government services in any of the following areas: Rev. 03/28/96 Issues (and Supporting Information Sources). a) Fire protection? (#l:Pgs 5.12.5-1 - 5.12.5-6) b) Police protection? (#l:Pgs 5.12.6-1 - 5.12.6-4) c) Schools? (#l:Pgs 5.12.7.1 - 5.12.7-5) d) Maintenance of public facilities, including roads? () e) Other governmental services? (#l:Pgs 5.12.1-1 5.12.8-7) Potentially Potentially Less Than Significant Significant Significant Impact Unless Impact Mitigation incorporated D D D D D D D D D D D D D No Impact XII. UTILITIES AND SERVICES SYSTEMS. Would the proposal result in a need for new systems or supplies, or substantial alterations to the following utilities: a) Power or natural gas? (#l:Pgs 5.12.1-1 - 5.12.1-5 & 5.13-1-5.13-9) b) Communications systems? () c) Local or regional water treatment or distribution facilities? (#l:Pgs 5.12.2-1 - 5.12.3-7) d) Sewer or septic tanks? (#l:Pgs 5.12.3-1 - 5.12.3-7) e) Storm water drainage? (#1 :Pg 5.2-8) f) Solid waste disposal? (#l:Pgs 5.12.4-1 - 5.12.4-3) g) Local or regional water supplies? (#l:Pgs 5.12.2-1 - 5.12.3-7) D D D D D D D D D D D D D D D D D D XIII. AESTHETICS. Would the proposal: a) Affect a scenic or vista or scenic highway? (#l:Pgs 5.11-1 -5.11-5) b) Have a demonstrate negative aesthetic effect? (#l:Pgs 5.11-1 -5.11-5) c) Create light or glare? (#1 :Pgs 5.11-1 - 5.11-5) XIV. CULTURAL RESOURCES. Would the proposal: a) Disturb paleontological resources? (#l:Pgs 5.8-1 - 5.8- 10;#2:Pgs 1-19) b) Disturb archaeological resources? (#l:Pgs 5.8-1 - 5.8- 10;#2:Pgs 1-19) c) Affect historical resources? (#l:Pgs 5.8-1 - 5.8- 10;#2:Pgs 1-19) d) Have the potential to cause a physical change which would affect unique ethnic cultural values? (#l:Pgs 5.8-1 - 5.8-10;#2:Pgs 1-19) e) Restrict existing religious or sacred uses within the potential impact area? (#l:Pgs 5.8-1 - 5.8-10;#2:Pgs 1- 19) D D D D D D D D D D D a a a a a a a D D D a D XV. RECREATIONAL. Would the proposal: a) Increase the demand for neighborhood or regional parks or other recreational facilities? (#l:Pgs 5.12.8-1 - 5.12.8-7) D D Rev. 03/2S/96 Issues (and Supporting Information Sources). b) Affect existing recreational opportunities? (#l:Pgs 5.12.8-1-5.12.8-7) Potentially Significant Impact D Potentially Significant Unless Mitigation Incorporated D Less Than Significant Impact No Impact D XVI. MANDATORY FINDINGS OF SIGNIFICANCE. a) Does the project have the potential to degrade the I—I quality of the environment, substantially reduce the habitat of a fish or wildlife species, cause a fish or wildlife population to drop below self-sustaining levels, threaten to eliminate a plant or animal community, reduce the number or restrict the range of a rare or endangered plant or animal or eliminate important examples of the major periods of California history or prehistory? b) Does the project have impacts that are individually I—I limited, but cumulatively considerable? ("Cumulatively considerable" means that the incremental effects of a project are considerable when viewed in connection with the effects of past projects, the effects of other current projects, and the effects of probable future projects)? c) Does the project have environmental effects which will i—i cause the substantial adverse effects on human beings, either directly or indirectly? D D D D D Rev. 03/28/96 XVII. EARLIER ANALYSES. Earlier analyses may be used where, pursuant to the tiering, program EIR, or other CEQA process, one or more effects have been adequately analyzed in an earlier EIR or negative declaration. Section l5063(c)(3)(D). In this case a discussion should identify the following on attached sheets: a) Earlier analyses used. Identify earlier analyses and state where they are available for review. b) Impacts adequately addressed. Identify which effects from the above checklist were within the scope of and adequately analyzed in an earlier document pursuant to applicable legal standards, and state whether such effects were addressed by mitigation measures based on the earlier analysis. c) Mitigation measures. For effects that are "Less than Significant with Mitigation Incorporated," describe the mitigation measures which were incorporated or refined from the earlier document and the extent to which they address site- specific conditions for the project. DISCUSSION OF ENVIRONMENTAL EVALUATION PROJECT DESCRIPTTON/FNVIRONMENTAT. SETTING This project involves the subdivision and regrading of Planning Area C, a 9.64 acre previously graded hillside parcel located south of Avenida Encinas between 1-5 and Windrose Circle in the Poinsettia Shores Master Plan, into a total of 40 lots (28 residential duplex lots, 1 private street and 11 open space lots), and the airspace subdivision of 56 condominium units. The proposed multi-family project complies with the Poinsettia Shores Master Plan regulations governing the site in that lots are not individually owned and units are airspace condominiums. The proposed project involves 69,000 cubic yards of grading with 9,000 cubic yards of import required to convert the site from terraced pads suitable for an attached condominium project to terraced building pads suitable for duplex lots containing condominium units. Increases in grade elevations from those approved by the Master Plan mass grading are 2' or less across the site. 1. Land Use and Planning The proposed project is consistent with the General Plan and zoning designations on the property (RM) and is consistent with the Master Plan governing development of the site, which allows the proposed 56 units. The proposed development is consistent with surrounding existing and future uses since both are governed by the approved Master Plan which allows a variety of types of residential development and some supporting recreational and other supporting uses. The site is currently undeveloped but has been mass graded consistent with the approved Master Plan in anticipation of this development. Therefore, the proposed project will not disrupt any existing agricultural uses or any established community. Pursuant to the conditions of the previously approved Master Plan tentative map (CT 94-01), all agricultural conversion fees required for the development of this Master Plan have been paid or secured to the City's satisfaction. 10 Rev. 03/28/96 2. Population and Housing The project will not result in substantial growth or growth in excess of population projections. This project was anticipated by the City's General Plan and the Master EIR adopted with the General Plan Update through the approval of the Poinsettia Shores Master Plan. The site is undeveloped. Therefore, no existing housing will be displaced. 3. Geologic Problems A geotechnical study was prepared for the project site in January 1998 by Leighton and Associates, Inc. This report concluded that the project site is suitable for the proposed development subject to the design recommendations included in the report. When developed as recommended, the project will not result in any geologic problems, including faults, ground shaking, seismic ground failure, landslides, or soils problems (expansion). Grading and construction activities on the site will be governed by the City's standard regulations for erosion control. The site contains no unique geologic or physical features. Regrading of the site for the project will necessitate 9,000 cubic yards of import. 4. Water The development of the subject site will result in changes to absorption rates over the natural undisturbed condition. However, all drainage for the project is consistent with the Master Plan as determined by the LFMP 9 drainage facilities plan and drainage facilities will meet the City's Engineering standards. The project will not result in creation of any water-related hazards or any changes to surface or ground waters. There will also be no impacts to the course or direction of any water bodies. 5. Air Quality The implementation of projects that are consistent with and included in the updated 1994 General Plan will result in increased gas and electric power consumption and vehicle miles traveled. These subsequently result in increases in the emission of carbon monoxide, reactive organic gases, oxides of nitrogen and sulfur, and suspended particulates. These aerosols are the major contributors to air pollution in the City as well as in the San Diego Air Basin. Since the San Diego Air Basin is a "non-attainment basin", any additional air emissions are considered cumulatively significant: therefore, continued development to buildout as proposed in the updated General Plan will have cumulative significant impacts on the air quality of the region. To lessen or minimize the impact on air quality associated with General Plan buildout, a variety of mitigation measures are recommended in the Final Master EIR. These include: 1) provisions for roadway and intersection improvements prior to or concurrent with development; 2) measures to reduce vehicle trips through the implementation of Congestion and Transportation Demand Management; 3) provisions to encourage alternative modes of transportation including mass transit services; 4) conditions to promote energy efficient building and site design; and 5) participation in regional growth management strategies when adopted. The applicable and appropriate General Plan air quality mitigation measures have either been incorporated into the design of the project or are included as conditions of project approval. 11 Rev. 03/28/96 Operation-related emissions are considered cumulatively significant because the project is located within a "non-attainment basin", therefore, the "Initial Study" checklist is marked "Potentially Significant Impact". This project is consistent with the General Plan, therefore, the preparation of an HER is not required because the certification of Final Master EIR 93-01. by City Council Resolution No. 94-246, included a "Statement Of Overriding Considerations" for air quality impacts. This "Statement Of Overriding Considerations" applies to all subsequent projects covered by the General Plan's Final Master EIR, including this project, therefore, no further environmental review of air quality impacts is required. This document is available at the Planning Department. 6. Traffic Circulation The project, which will generate 448 ADT, is consistent with the parcel's RM General Plan land use designation and the Poinsettia Shores Master Plan; therefore, it is within the scope of the City's MEIR for the 1994 General Plan update. Roadway improvements have been constructed in accordance with the Poinsettia Shores Master Plan and Zone 9 LFMP to adequately handle all traffic generated by development within the master plan boundaries; therefore, no additional mitigation, in the way of roadway improvements, is necessary. The implementation of projects that are consistent with and included in the updated 1994 General Plan will result in increased traffic volumes. Roadway segments will be adequate to accommodate buildout traffic; however, 12 full and 2 partial intersections will be severely impacted by regional through-traffic over which the City has no jurisdictional control. These generally include all freeway interchange areas and major intersections along Carlsbad Boulevard. Even with the implementation of roadway improvements, a number of intersections are projected to fail the City's adopted Growth Management performance standards at buildout. To lessen or minimize the impact on circulation associated with General Plan buildout, numerous mitigation measures have been recommended in the Final Master EIR. These include 1) measures to ensure the provision of circulation facilities concurrent with need; 2) provisions to develop alternative modes of transportation such as trails, bicycle routes, additional sidewalks, pedestrian linkages, and commuter rail systems; and 3) participation in regional circulation strategies when adopted. The diversion of regional through-traffic from a failing Interstate or State Highway onto City streets creates impacts that are not within the jurisdiction of the City to control. The applicable and appropriate General Plan circulation mitigation measures have either been incorporated into the design of the project or are included as conditions of project approval. Regional related circulation impacts are considered cumulatively significant because of the failure of intersections at buildout of the General Plan due to regional through-traffic, therefore, the "Initial Study" checklist is marked "Potentially Significant Impact". This project is consistent with the General Plan, therefore, the preparation of an EIR is not required because the recent certification of Final Master EIR 93-01, by City Council Resolution No. 94-246, included a "Statement Of Overriding Considerations" for circulation impacts. This "Statement Of Overriding Considerations" applies to all subsequent projects covered by the General Plan's Master EIR, including this project, therefore, no further environmental review of circulation impacts is required. 6. Transportation/Circulation The implementation of subsequent projects that are consistent with and included in the updated 12 Rev. 03/28/96 1994 General Plan will result in increased traffic volumes. Roadway segments will be adequate to accommodate buildout traffic; however, 12 full and 2 partial intersections will be severely impacted by regional through-traffic over which the City has no jurisdictional control. These generally include all freeway interchange areas and major intersections along Carlsbad Boulevard. Even with the implementation of roadway improvements, a number of intersections are projected to fail the City's adopted Growth Management performance standards at buildout. To lessen or minimize the impact on circulation associated with General Plan buildout, numerous mitigation measures have been recommended in the Final Master EIR. These include measures to ensure the provision of circulation facilities concurrent with need; 2) provisions to develop alternative modes of transportation such as trails, bicycle routes, additional sidewalks, pedestrian linkages, and commuter rail systems; and 3) participation in regional circulation strategies when adopted. The diversion of regional through-traffic from a failing Interstate or State Highway onto City streets creates impacts that are not within the jurisdiction of the City to control. The applicable and appropriate General Plan circulation mitigation measures have either been incorporated into the design of the project or are included as conditions of project approval. Regional related circulation impacts are considered cumulatively significant because of the failure of intersections at buildout of the General Plan due to regional through-traffic, therefore, the "Initial Study" checklist is marked "Potentially Significant Impact". This project is consistent with the General Plan, therefore, the preparation of an EIR is not required because the recent certification of Final Master EIR 93-01, by City Council Resolution No. 94-246, included a "Statement Of Overriding Considerations" for circulation impacts. This "Statement Of Overriding Considerations" applies to all subsequent projects covered by the General Plan's Master EIR, including this project, therefore, no further environmental review of circulation impacts is required. 7. Biological Resources The project site does not contain any biological resources or sensitive habitat. It has been previously mass graded in preparation for development. Therefore, there will be no negative impacts to biological resources as a result of this project. 8. Energy and Mineral Resources The proposed project will not result in negative impacts to energy and mineral resources. The site contains no mineral resources, and the project is not in conflict with any adopted energy conservation plans. 9. Hazards There will be no hazards or health hazards associated with the development of this site with the planned residential units. The project's circulation system is designed to comply with any applicable requirements for emergency response/evacuation plans. The project site is surrounded by similar residential development and will not result in, nor be subject to, increased fire hazard from brush, grass, or trees. 13 Rev. 03/28/96 10. Noise In accordance with mitigation required as part of the Mitigated Negative Declaration approved for the Master Plan, a noise analysis has been prepared for Planning Area C by Mestre Greve Associates which specifies the location, height, and alternative materials of noise walls necessary to attenuate roadway noise from 1-5 and Avenida Encinas to meet City standards. These recommendations for noise walls have been incorporated into the proposed project; therefore, exterior noise levels will not exceed the City's 60 dBA CNEL standard. Interior noise levels will exceed the City's 45 dBA CNEL standard with windows open; therefore, the project will be conditioned to require mechanical ventilation for all buildings in the project. Additionally, prior to building permit issuance, the recommendations of an indoor noise analysis performed to determine the need for building upgrades for residential units adjacent to 1-5 must be incorporated into the final architectural plans. 11. Public Services The proposed project will not result in significant negative impacts to public services. The project was anticipated by the City's General Plan buildout analysis and will be conditioned to comply with all applicable requirements of the Local Facilities Management Plan for Zone 9. This condition will ensure that all necessary public services standards are met prior to or concurrent with the development. 12. Utilities and Services Systems The proposed project will not result in significant negative impacts to utilities and services systems. The project was anticipated by the City's General Plan buildout analysis and will be conditioned to comply with all applicable requirements of the Local Facilities Management Plan for Zone 9. This condition will ensure that all necessary improvements are provided prior to or concurrent with the development. 13. Aesthetics The proposed project will not result in negative aesthetic impacts in that buildings will be minimally visible from arterial roadways and a combination of landscaped slopes, enhanced retaining walls, and enhanced architectural building and roof elements will complement the physical setting. The project is located adjacent to 1-5, however, the project will not result in significant light or glare since units are separated by a 6' - 7' high sound/screen wall and landscaping. 14. Cultural Resources No cultural resources are associated with the subject project site. All required cultural/archaeological/paleontological monitoring required for the development of the Master Plan was completed satisfactorily during the mass grading of the site. The project site does not serve any religious or sacred uses. 15. Recreational The project site does not currently provide any recreational opportunities. When developed as 14 Rev. 03/28/96 proposed, the site will provide recreational opportunities for the residents of the planning area in the form of private yards and a trail system. The Master Plan also includes a centralized active recreational area for the residents of the Master Plan area. Because the proposed project is a different product type from that considered by the original Master Plan, the project will be conditioned to obtain more park credits or pay additional park in-lieu fees above those already paid under the original Master Plan project approval. SOURCE DOCUMENTS: - Note: All source documents are on file in the Planning Department located at 2075 Las Palmas Drive, Carlsbad, CA 92009, Phone (760) 438-1161. 1. Final Master Environmental Impact Report for the City of Carlsbad General Plan Update certified September 6,1994. 2. Mitigated Negative Declaration for Poinsettia Shores Master Tentative Map (CT 94-01/HDP 94-03), approved July 6,1994, City of Carlsbad Planning Department. 3. "Preliminary Drainage Study for Poinsettia Shores Area C" dated January 28, 1998 prepared by O'Day Consultants, Inc. 4. "Indoor and Outdoor Noise Analysis for Poinsettia Shores (Planning Area C)" revised February 15,1998, prepared Mestre Greve Associates. 5. "Geotechnical Report for Tentative Map Purposes, Poinsettia Shorts, Planning Area C, Carlsbad California", dated January 27,1998 prepared by Leighton and Associates, Inc. 15 Rev. 03/28/96