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HomeMy WebLinkAboutMP 177B; AVIARA PHASE II; Planning Commission• 11/10/89 REV. 1/6/90 REV. 5/22/90 LEGEND Existing Contour New Contour 2:1 Slope ~,;;;-, \r -\t'O~ -- Std. 8' Bench ' I I '7 / ' 5'. i / 100 \ 'y la? ) y ')O j I Direction of Flow Master T.M. Boundary ----------·-- Desiltation Basin & Storm Drain Outlet Planning Area 27 64' 1()' 32' P.A. 27 32' 10' 4.5' .... 24' 24' 5.5' 4.5' BA TIOUITOS DRIVE (WEST OF KESTREL) 66' 34' 34' 4.5' 5.5" 24' 24' 5.5' 4.5' NTS ,t f¾i+tf ¾1t~JJ1%1awt~l1 wtann111111wn~a1! BA TIQUITOS DRIVE (EAST OF KESTREL) 60' 10' 40' 10' 4.5' 5.5' 2"' 20' 5.6' 4.5' NTS ----~ .tJ&WiilliitJMiliit~Nih1illi4tf%1triI1:™1EfMi1Ml1 KESTREL DRIVE 102' 1 O' 41' 41' 1 O' '·' . 32' 9' 9' 3 2' 5.5' ALGA RD. & POINSETTIA LN. TYPICAL STREET SECTIONS REV, lQ/ 19/90 REV. 10/30/90 C.T. 89 3 SEE SHEET 3 SEE SHEET 5 1 SEE SHEET 7 9 SEE SHEET 6 SEE SHEET 6 tOATH No Se1l1 SHEET INDEX MAP LEGAL DESCRIPTION Those portions of Sections 27, 28, 33 and 34 all in Township 12 South, Range 4 West, San Bernardino Meridian, in the City of Carlsbad, county of s·an Diego, State of California, according to Official Plat thereof, described as.follows: Beginning at an intersection of the Westerfy boundary line of Record of Survey Map No. 10774 filed in the Office of the County Recorder of San Diego County October 30, 1986 as file no. 86-494180 and the Southerly right of way line of Poinsettia Lane dedicated per deed recorded June 29, 1989 as file no. 89-345765 of Official Records; thence along the Southerly right of way -.J.ine of said Poinsettia Lane and the Southwesterly right of way of Alga Road as dedicated per said deed the following: North 72"47'00" East, 161.32 feet, to the beginning of a tangent 25.00 foot radius curve concave to the Southwest; thence Southeasterly along the arc of said curve through a central angle of 92"30'00" a distance of 40.36 feet; thence South 14"43'00" East, 689.57 feet, to the beginning of a tangent 901.00 foot radius curve concave to the Northeast; thence Southeasterly along the arc of said curve through a central angle of 72"12'0011 a distance of 1135.38 feet; thence South 86"55'00" East, 217.41 feet to a point on the Northerly boundary line of city Of Carlsbad Tract 85-35 Phase I -Unit 11E11 , Map No. 12413 fil°i?d in the office of the County Recorder June 29, 1989.; ·€hence along the Westerly boundary line of said Ma1? No. 12413 the following: South 47"10'5011 West, 350.89 feet; thence South 40"43'1211 West, 605.23 feet; thi;.nce South 17•451 0011 East, 846.44 feet; thence South 16"45.1 0011 West, 112.44 feet; thence south 12"58 1 0011 East, 1804.79 feet; thence South 31"511 0011 East, 700.07 feet; thence South. 06"33'3011 East, 495.49 feet;\ thence South 14"29'30" West, 519.43 feet to a poiilt on-the Northerly line of that land granted to the State of California and described in Exhibit 11A1• of deed recorded June 10,1988 as file no. 88-278452 of official recol:"ds ; . thence along said Northerly line the following: North 20·301 00 11 West, 117.43 feet; thence North as·oo'OO" west, 71.00 feet: thence South 25"30'00H West, 223.00 feet; thence South 10"45'0011 East, 53.00 feet: thence south 33•30•00 .. west, 146.00 feet; thence South 55"30'00" West, 52.00 feet; thence South 77"30'00" West, 358.00 _feet; thence South 55•10•0011 West, 167 .00 feet; thence South 75•5s1 0011 West, 42.00 feet; thence North 83"56'00" West, 117.00 feet; thE!nce North 73•501 0011 West, 99.00 fe'et; thence North 79•50 1 0011 West, 147.00 feet; thence North 74•10•00• West, 190.00 feet; thence North 68"561 02• West, 346.00 feet; thence North 73•16'26" West, 174.03 feet; thence North 84"00'00" West, 124.00 feet; thence South 78"00'0011 West, 447.00 feet; thence North 83"00'0011 West, 123.73 feet to a point on the Westerly boundary line of said Record of Survey Map No. 10774; thence along said Westerly boundary line the following: North • 37 Oceanside Vista m _____ (r POINSETTIA_\--t----1../ LANE 'f-._.Jl<~O;.,-· _ __,...,._ No 8e111 \ .. , ... MASTER PLAN AREA LA MASTER TENTATIVE MAP PHASE II , Leucadia La Costa OLIVEN HAIN AD. VICINITY MAP 32"17'46" West, 561.66 feet; thence North 69.15'21" West, 228.23 feet; thence North 00"43'21'' ~est, 783.21 feet; thence North ·00•30•45" East, 1357.73 feet; thence South 89"08'32" East, 1358.18 feet; thence North 23'18'5111 East, 156.92 feet; thence South aJ·so'41" East, 182.99 feet; thence North 63"51'06" East, 118.55 feet; thence North 46"13'35" East, 66.99 feet; thence North 21'20'05" East, 79.07 feet; thence North 14"41'15" West, 271.95 feet; thence North 26"25'20" West, 112. 93 feet; thence North 4 4 • 11' 08" West, 189. 02 feet; thence North 36.54'21" West, 80.99, feet; thence North 17"22'08'' West, 96.53 feet; thence North 07"57'57" West, 108.47 feet; thence North_ 03"51'41~ East, 180.95 feet; thence North 35"35'33" West, 142.03 feet; thence North 00"34'18" East, 2485.20 feet to the Point of Beginning. The. hereinabove described parcel of land contains 24 7 .182 acres more or less. OWNER AVIARA LAND ASSOCIATES LIMITED PARTNERSHIP 2011 PALOMAR AIRPORT ROAD, SUITE 206 CARLSBAD, CA 92009 (619) 931-1190 DEVELOPER HILLMAN PROPERTIES WEST, INC. 2011 PALOMAR AIRPORT ROAD, SUITE 206 CARLSBAD, CA 92009 (619) 931-1190 ENGINEER OF WORK P&D TECHNOLOGIES 401 WEST "A" STREET, SUITE 2500 SAN DIEGO, CA 92101 (619) 232-4466 1\~!N W. NORMAp R.C.E. 41002 GENERAL NOTES. 1. STREET RIGHT-OF-WAY WIDTHS ARE SHOWN ON MAP. 2. 3. 4. 5. 6. 7. 8. 9. 10. CUT AND FILL SLOPES SHALL BE 2:l MAXIMUM. ALL STREET DESIGNS PROVED BY A STANDARD .! ' . . ' TO CONFORM ,TO _CITY STANDARDS UNLESS VARIANCE. ' ' ' . , f-.'- EXISTING GROUND CONTOUR INTERVAL IS 2 FEET. PUBLIC SERVICES-AND GAS & ELECTRIC TELEPHONE WATER - SEWER - STOP-M DRAIN FIRE DISTRICT SCHOOL DISTRICT DISTRICTS: SAN DIEGO GAS & ELECTRIC PACIFIC BELL CARLSBAD MUNICIPAL WATER DISTRICT CITY OF CARLSBAD CITY OF CARLSBAD CITY OF CARLSBAD CARLSBAD SCHOOL DISTRICT ALL PROPOSED UTILITIES TO BE UNDERGROUND. EXISTING ZONING: PC PROPOSED ZONING: PC EXISTING GENERAL PLAN DESIGNATIONS: PROPOSED GENERAL PLAN DESIGNATIONS: RC,OS,RLM,RM,NC RC,OS,RLM,RM,NC AP- ALL LOTS TO MEET MINIMUM REQUIREMENTS OF AVIARA MASTER PLAN. PRELIMINARY SOILS REPORT PREPARED.BY: IRVINE CONSULTING GROUP, INC. 9240 TRADE PLACE, SUITE 100 SAN DIEGO, CA 92126 (619) 536-1102 11. SITE AREA (GROSS): AVIARA -1402 ACRES PHASE II -247 ACRES 12. ESTIMATED GRADING QUANTITIES: ALL LOTS: 1,927,300 C.Y. ?XCAVATION 1,925,900 C.Y. EMBANKMENTS BATJQUITOS DRIVE & KESTREL DRIVE: 183,400 C,Y. EXCAVATION 126,000 C.Y. EMBANKMENTS 13. THIS MASTER TENTATIVE MAP IS CONSISTANT WITH THE AVIARA MAS- TER PLAN (AS AMENDED), THE GENERAL PLAN OF THE CITY OF CARLS- BAD, AHO THE LOCAL COASTAL PLAN. 14. 15. 16. 17. 18. 19 .. 20. 21. 22. 23. ~HIS MASTER TENTATIVE MAP, AS CONDITIONED, MEETS OR EXCEEDS ALL PUBLIC FACILITY REQUIREMENTS OF THE CITY OF CARLSBAD. A.P.N. 'S: 214-170-51; 215-040-23; 216-111-08,09; 216-150-18. MAJOR SLOPES SHALL BE CONTOURED AND ROUNDED TO UNDULATE IN A NATURALIZED FASHION. EASEMENT/ENCUMBRANCES: AN EXISTING SEWER LIFT STATION, 100' WETLANDS BUFFER AREA, AND AN ADJACENT 50' SETBACK AREA ARE LOCATED ON-SITE. SEE SHEET 9 FOR LOCATIONS. INTERSECTION SPACING: THE DISTANCES BETWEEN ALL INTERSEC- TIONS ARE SHOWN ON SHEET 9. THERE ARE NO ADJACENT UNDEVELOPED LANDS WHICH REQUIRE ACCESS THROUGH THE PROJECT AREA. WATER, SEWER, AND STORM DRAIN LINES WILL TIE INTO ADJACENT APPROVED LINES IN PHASE I OF THE AVIARA PROlECT, EXISTING SEWER ~INE ALONG THE SOUTHERLY BOUNDARY, AND EXISTING WATER LINE IN BATIQUITOS LAGOON. ALL ULITITIES SHOWN ARE PROPOSED UNLESS OTHERWISE NOTED. BATIQUITOS DR. & KESTREL DR. PROFILES ARE SHOWN ON SHEET 8. "UNDISTURBED OPEN SPACE" AS SHOWN ON THESE PLANS IS UNDIS- TURBED PER THIS PLAN. -·. ·,=;;::,;-.:--;-:-;:-c-::--::--P RELi MINAR NOT FOR CONSTRUCT! NOV O 9 1990 MASTER TENTATIVE M ........ PHASE II -C. T. 89-3 7 P & D TECHNOLOGI SHEET 1 OF 9 P&D Technologies 401 West "P:.' Street, Suite 2500 San Diego, CA 92101 619•232•4466 An Ashland Technology Company '%,, . , #10085 - ,.... (Y) I 0) (0 t,-: • 0 / , , • ' \ r \ -· ----------•----~ ---'------· --·· l i I . l ----■-----.----( ,, I I \ 23 .. '·"--• / ··---' -... ~-,~----- LEGEND ' · AVIARA MASTER PLAN BDRY .. - PHASE BOUNDARIES PHASE DESIGNATIONS PLANNING AREA BOUNDARIES PLANNING AREA DESIGNATIONS ' { {. \,, :-~~; _ REV. ·10/19/_90' . ., -. __ II 24 :oi>Erf, , . l 'SPACE ' ·• . • . . --; ... ~ j ·_:,·· . ' "i \ 23 ,DRIVE 1 ;.,,_, __ .... ' ... ·~ . ,1f. . _( . I ----------------- LANE 22~ •• -j. / ' 17 1a 7 L \ .,.--. --;--,-·;:----~---' ,., _,,. ,--,-., : BATIQUITOS tAGOON l \ -----______ ./ f'STATEOF CALIFORNIA~' . -----· . -·• ,_..,..,, ,.-. ----•---·. ~ ...•. ,.,_ -----=--•·-•-" ' -' ,,-1 I · CARLSBAD SCHOOL DISTRICT '6 ,J ·-• ' ) . \ ' -' , ' , ' ' .--~ ._ . .,,. ' ·, EARTHWORK QUA,NTI'l'IES--(c: Y"• ) -. '' ' -. • ~ LOT ~cuT FILL , 'iJiXPORT IMPORT°" · 1&2 183,400 '1.26,000 57., 4_0_0 0 3 108 "poo '·101, roo • 6~ 9_00 0 4 \ ,74, 900 1f58, oo' 0 ·483,800 5· 31-1,,000 l:65,000 152, 000 0 6 • 77,100 3·36, 600,_ 0 259,500 7 39 ,'.900 ~·.I!." 503,600"· 0 463-, 700 8 227;900 94, oocf cl-39,900 ,, .0 9 899,100 -,,_,._,4o I 900 li'58,200 -0 10 0 , 0 0 0 ...... , 11 0 0 0 o' • . . r· . -· Total 1,,927,30,9 1,925,900 ,.,, . PHASE II'CONSTRAINT TOTALS I Previous Ly category Gross Ac. Coilnted Net Ac. Slopes ·25-40% 55.32 0.00 55.32 Slopes 40% + 26.64 o.oo 26.64 Beaches o.oo 0.00 0.00 wetlands a.po o.oo· 0.00 Wetlands Buffer (100') 6.94 3 • .l-7* 3.77 Floodways o.oo 0.00 o.oo 100.-Year Floodplain 0.02 0.02** 0.00 water Bodies o.oo o.oo o.oo Major Roadways 12.00 3.16*** 8.84 Railroad Tracks 0.00 o.oo 0.00 Power._ Line Easements 0.00 o. 00' o.oo RiEarian{Woodland Habitats o.oo 0.00 o.oo Total Ac. * 1.58 ac. counted ** 0.02 ac. counted *** 2·. 23 ac. counted 94.57 in slopes.25-40% and 1.59 a9. in slopes 40%+ in wetlands buffer area in slopes 25-40% and .93 ~c. in slopes 40%+ 0 600 NOTE: 'THIS.KEY MAP IS FOR GRAPHIC REFERENCE .. ONLY. FOR A DETAILED LAYOUT SEE EACH INDIVIDUAL SHEET. / / (" ' ' · P&D Technologies _ . \2 .. 401 West "/:,;.' Street, Suite 2500 1\? .- Sari'Diego, CA 92101 619•232•4466 ' ,, An Ashland Technology Company - J ,.._ j <pi 0) CX) i' ' .. 1-: 0 ' ' '· , /.· \ ' i / ' • ! :i t ... I ,11/10/89' REV, 411!/90 RE.V, 51.22190 REV 8/8/90 REV 10/30/90 --... _,., '· \ .,-- / . I \_) ' \ I • j ' \ ' \ ·, \ \ • ' \ / / / ' / '/ / ' / / . / 100 200 300 i ' \.," ! .. ,l -.1 , '> MA. -·.--.· -.... · _ ··•·· ___ -----· ·_ :,ccccc STl:iB~TA"l;l'JIATJVECMAP . ' PHASE 11 ~ C.T~ .s9~37· _ .. ...-., __ --"-I • • ! . SHEET .3 OF 9 P&D Technologies C 401 West "fa!.' Street, Suite 2500 San Diego, CA 92101 619•232•4466 An Ashland Technology Company .~10885 •. -.!. ' ~'--- ) ' /" -~ ,. I/· ,-. • r+~,~ .. ,-;, .. /\> " , 1:-"" ~-=l ~:-; ____ , --·1 ' / I ~ I i .') '1/'/ ,i'/, /'/ 'O " / '· "' I I .,,)/}/ ,'J \ I F ;., 1? / I \ '\;:'·. I I I ti// \ I I I J, / I \ \ jl.,f/s./ \ ' I /, \ ' . I ' ' ' ' \ \ \ ' I ' \ ' i ' \ \, ·1-, ' 1- '1 I \ \ I \ \ ' \ \ \. \ \ r \ \ ) ) I \ I . .,. \ \ I \ ' \ ' ' ,_/ \ \ \ \ \ 0 - 100 -- REV. 10/ 16/90 REV. 10/30/90 .... -~· / / =-/ _:(_ ' \ r I ' I I I ' / ' ' ' ' I ' I I I I 200 ' ' \ \ \ \ \ I \ I \ \\, \ 1\" \, \ \ \ \ \ \ \ \ \ \ ' \ \ \ \ ' \ ' ' ' ' 17, ( ' I ) I ' T ' \ • ~~~:~, ~~ATIVE MAP ,SHEET 5 OF 9 •• 89-37 --i,,--p I I . . .... .• . . . &~ :Technolo ; ··· 401 West "/>:.' g1es San1·,biego CAStrgeet, Suite 2500 -r::. ->, ' 2101 619• • r., AnAshlarf(i)li 232 4466 echnology Co mpany · #10088 .. -.. , . ,~-._ ,.(~ r 11/10/89 REV. 115/90 REV. 418190 -' . ' . \ \ '\, \ . "\ REV. 5/22/80 \ ' \ \ REV. 6/28/90 REV. 8/8/90 '\, '\,J ' LOT9 . \ ~ (SEE SHEET 7) "'-~ '--------·---- I, I./ /'/ " / / .· / '_j -- ' ' ' ' ' / ,,-/ ' ' , , ' , ' / _,,.J' / ,/' . " -' )' ! ! / / / PHASE II 1. BAT/QUI TOS REV. 9/29/90 ~EV. 10/30/90 REV. 11/7/90 . ,_ \ ' _,. \ ' I .i,' -j ' /·1 I., '1 I 1 ' ' ' ' 6"01 ,I ' \ ,,,<---.... ~--· ',,00-YeAR FLOODPLAIN BOi/;VDARY l AGO 0 " __ -',it---✓: I j I / _/ J / ;' / / ' ' ' ' I 1 , ' / • 11 / lso o ·O IV ., I I / '. I I ' ' ' ' I I I ,' / ' I ---·~- " --=-r.eMP_(]f<ARY D£,5lLTIA/G, _,_ BASIN <I RISi:1< \ ·• ' I '/ j• ' 'i ir 1 '' i ---~-Oo• I; '"' .• "' ' ---' . ' -, ' , 1'\ \.1 , /' I - +- 0 100 200 300 \ X ) '\,, \ 1 '. ;, .] __ ~- ' 'l '" l ''\, \ ~----- 0-----: ' ] \ ' ' \ • • • -P=R=EL,...,.IM __ I_N_AR_Y_ NOi FOR CONSTRUCTION T NOVO 91990 P & D TECHNOLOGIES / MASTER TENTATIVE MA PHASE II -C.T. 89-37 SHEET 6 OF 9 P&D Technologies 401 West "I\' Street, Suite 2500 F San Diego, CA 92101 619•232•4466 An Ashland Technology Company #10085 " ('I) I 0) co ' 1-, 0 !~---*-~'-! •. ,. . I I I /.• // . ' \ .J ,, '-/ ' .). t - . • ' - f \... ·I .. \ ' \. .. ' ,. .. ~-":l ,. . --__ j___ ··-----·------------~-·:· ~--....... 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' C\i (X) • ~I< 22 ·00 24··00 26··00 28··00 30··00 32··00 34· 00 36 00 38 00 40· 00 42·•00 44·•00 46··00 48·•00 50·•00 52·•00 54··00 56··00 58··00 60··00 62 00 64 00 ' ,_....., ___ ~ ___ _._ ____ ,..._ ___ _._ ___ ......,,...._ ___ ...,_ ___ _._ ___ ......,,...._ ___ ...,_ ___ _._ ____ ,...._ ___ ...,_ ___ _._ ____ .,__ ___ ...,_ ___ __,_ ____ .,__ __ ,----'------4------'-----"------'---------.--__. \ . .. \ r BA Tl QUIT OS . DRIVE PROF ILEj $CALE: HORIZ. 1"0 200' VERT •. 1"=llJ0' . I j _, / •_!f.6!8_Q.]. . REV,,6122188. REV, 7/10/90. · REV,8/30/90 · .. REV,. 10/18/_!1() ·• . \ •• ) ' { j r· --• ---· ·-----····-· -, • ·· • ·. · · •-· • ·r'-•"' -·T--•-1 ; BATIQUITOS -DRIVE. & 1 KEStRE[. DRIVE' -PROFILESJ. , --··-· --·-· ---··· ··-:_ --... -·•-• . ---........... .-:~--.. --•··· -_ _) ' i i I ,, / . ' .. . I ' . -. /..•,--.,., ---,--------------. t' --•.• ' -} :-MASTER :rENf ATIVE 1. MAP; : :PI-IASE II ..: C.T.rag ... 37.,· -. , . -. . -------. ---•-----. .____,_;._, -~-:-. . ' -· [$Hl;ET 8 OF 9 . . . , P&D Technologies 401 West"/\' Street, Suite 2500·.• .. ·. San Diego, CA 92101 619•232•4466 An Ashland Technology Company .+'10085: . . " . l i ' j / ' '.I ·"' , ' • l . ' :1 -, ,_ .. :: . ' . -_ \,; { ., •. 1 'i ,, I I i --~ ' i '. . ,_: l '~• ,~-.. -~ \.:•.~•, •-iir-•• ·_ , ' , . 6/31/80 -a ::c > gJ = / / / REV. 6128190 / / / . " e, 11-a-• " 0 " / . . 100' WETLAND . " • SO'S'ETBACK _EXISTING SEWER LIFT STATl()N :LOT 10_ P.A. 30 " , ~ ! • " j , f • "" --- BUFFER / \ '°' ?,,- ( ,__.-- " -~ ----. ·-"' :\ .--. ~ > ff! m = --- ST ATIDN EQUA TIO.N __ 23+90 OFFSITE 1 ~ 24,..17..26 ONSITE ~ -'=-Lo_· _T_9_-~ ,.-----s"' ~ / P,A. 30 _; ----= -~~ ~ ~ , - ; . .' 0 0 .. .. INTERSECTION WITH _EXISTING BATIQUITOS LANE 2()+99.34· E.C. ~ ' / t~·\;:: .,. /~,;;;I' ·~-:-c--~C>l::,;;;;'fiii'° P.A. 27 SUBDIVISION BORY • . • INTERSECTION WITH . EXISTING BLACK SW AN PLACE REV. 9113190 REV. 10/191~0 REV. 10130190 ...__,__,, / Q, •• • li V ••• ~--····· ••••••• •• \ LOT 5 PAJ!6A . _,/. .-· / ·' ~ -.--.. ~:=-~-:::~·:____, / i :-:--:-_~SG-ENIC iRAIL_..:._••••••••• -~ . -- . ~--' .. ~ • • • • -. ----.,:••-/ ····••.•····· .. ------::.:. .. ,~f--·~~-:~-·-. . . __ ;_,..;;;.,....,if!· r::::· :: -······ -\ ----· ••••• ••• ' ... ·1-v•iat;-~.-•••••••. --~ ••• . ► ----•••• en ••••• m = ID 0 C z CJ )> ~ ------✓ ______ ./ / / _/ ·..._ ____ >•, __ _ ---'---\ '--- 0 200 / ·' i ! .J -- INTERSECTION SPACING EASEMENTS/ENCUMBRANCES ,J ' ) _.r ___ ) / _\ / ~J' / LOT 3 -P:ll~ 2s· ;· ' /· . ·.( ' ' ( ' ' ' I • " j . f _, / u I ; ' • ' . ·--- '· I 'I I ----- •., ~----:;;. ,/ : -r / , ,,----/"\. -. ---_,.-."----- ,----~ I • ...__ _______ _ ) / '~--- ) i > i ) MASTER TENTATIVE MAP PHASE II -C.T. 89-37 SHEET 9 OF 9 - P&D Technologies ~ 401 West "t,;.' Street, Suite 2500 San Diego, CA 92101 619•232•4466 An Ashland Technology Company #10085 -.J· '. tr~·. · ' . ~ -·. i. ,. • ' , ' 0 Carlsbad \ POINSETTIA:-+1-__:a-, LANE _e::,._-----1~ r La Costa ~==~J:L!,A~1-_.s;c:SO!;$~:'i,;.,l'-- P ASE ,I Leucadia No Scale 12-20-88 VICINITY MAP LE.GENO SLOPES Slope Category Area (Ac.) 1 0-15% 2 15-25% 3 25-40% 4 +40% Total DATE: 12-29-89 111. 4 7 53. 75 55.32 26.64 247.18 % 45 22 22 11 100 ENGINEER OF WORK ' I ~1I .~L:J.~ ·~- .JOHN w. NORMAN R .. C.E. 41002 DATE EXP. 3-31-91 -----i/ ·0"·· '\ ·>~•/J /," -~-. --, _ .. --- 0 200 400 600 I CITY OF CARLSBAD PLANNING COMMISSION I . .A.Y.'.t.d.!!..d. ..... f.f.t A S ce IJ:. ASE No.MP177(8f2cp,4·~::;:; I . . ......... <f:_r._:f=!.:f l.~:?..f.'. ... r.~.=~··· I I ·--· ,BIT NO_ J I( DATE II-9-7-c ANALYSIS PHASE II 1 OF 2 JOB NO.10071 P&D Technologies 401 West"/\' Street, Suite 2500 San Diego, CA 92101 619•232•4466 An Ashland Technology Company OCT J 1 1990 +10085.00 I • ' -, '" /j 8 / \~ i, ', ' \ ', -~--· \ i \ REV. 10/5/90 REV 10119/90 / ', --1\. ' '' "- ---·:N -~ \ '"'-----~r~ ' " " '-:.. -'"• " ' ' r· ' / ---;_.,'; _) -' / ---' -ii /_ I I / ___ .---·· -------,,,,- ,,.c; _,, .~--:/ ----- -/ __..,--:--::-__-_. ✓--- • ·---- -----/ _,,,c·-------, ( -\ '----'\....._ ------------~ --~ '\"• ---... _ -. \• ri \, \ -----,:r i= _fil __ = -"- I -- -- \ / /"--,.:-: :~_,.,./ - ~-----;.~;~-- -- '------_7 , , ,/,• ... ---, //1/ ~// --~-_~;/ "' ITT z "' m -; I ,/ r I it ' / __ . MATCH(iN '-'\ 20+09.34' .E.C: STATfON EQU~TION 23+90' OFFSITE ----------:-_:24-i.17 .;!6 ONSITE / / ·-7' _, ' ' ---. ..__, DL \ ~~--- -~--- I LOT&_\ -~~ ' . ' . -\).· ' /--_-x-<-_ ---/ / /':.,.,,. ·"'"t---sc-~~ ,.,?'o ----------· ✓ ---: --:~-_-__ /:~---~ ~ =- / _,/ o_, ' ,;., ,, / --... ..,.. .. .--- ----. _/' / / / / -r'' / -· / --_--//;~---~--- " -:t --,. - (/) m = - OJ 0 C z ~ ~ ---- / / / 0' '~ --~ ' ~ .j\11, 0 • -/ . ---_......,-_ ..---- _/ _/•" 1' /------. ·---·---- ,r---. -L_---..._ ----------'----- I •1 I,/ I '· i \ j \ \ \, -----. I ) -..., / ,/...-- _-;/• ./ / / ----- ' / 1_ i _.,,. '1 \ \ ,/ .\ ) \ ,-B o· 2~;,-- -/ - ' / 200' ' I ' -, __ -/ ___ .- ---. --- --... _ -, --. ___ _ SLOPE PROFILES INDEX MAP C - • I I 1.1 ,''..I '/ _:/ / / \' \... _./ ,/ _.//' -- ; r· ---· ------------ ------ --- __ ,/ ) ' ' / :!..---;<" -- ' - ,_ -------,'· ----------- ·---' ---------/ / /"---------- '---- / '\~-----· :; \ / / ) SLOPE PROFILES -~AVIARA -PHASE II :: __ :SHEET 1 OF 2 ;--- _/' --- / / --_/ //- / - ' ------ P&D Technologies ' / \/ -✓--/ ' ' /' / ', '1 '' . 'i j- \- 401 West "A" Street, Suite 2500 ;V-I /• i San Diego, CA 92101 619•232•4466 OCT 3 I 1990 + 1007 1 ' i' \ 216/90 REV. 10119190 SLOPE PROFILES CROSS SECTIONS 300- 200- Q) C: ..J >, -L Q) 0. 0 L 0.. a, > .. 0 -a, .. ... ti) a, ~I l · .. Q) C: ..J >, -L Q) a. 0 L 0.. I Q) C: ..J >, -L Q) 0. 0 L 0.. a, > .. 0 300-I ~ I ti) a, >--~ -~~ .. ~ 200 -I ~..__;::..>....._.:.:· ~·:'."····~· ... ·,."-",..,..,.:,,._,. .. ·-~ a, C: ..J >, -L Q) 0. 0 L a. I I I I I ""'--~.~, LOT 4 ,._,,.. 100- LOT 3. LOT 4 ~'--~ 100-+-----,----,----,----,-__:: __ 0 300- Q) C: ..J >, -L Q) 0. 0 L 0.. 1 I ,.,_ f 100 - I I 200 400 600 800 LOT 8 a, > ·-.. 0 <fl 0 -::, r:::r ·--Cll co 1000 LOT 9 o I 200 Q) C: ::i -0 ..J I 400 I 600 Q) C: ..J >, -L Q) 0. 0 L 0.. ------I ~ ...__ : I 1~,, \ LOT 7 "f2 0 -+----~1--~-~~1------,.1----i----,----~1---..---,---,--,---,--,---,----1------,.1----,-~ 0 200- 100- Q) C: ::i >, -L Q) 0. 0 L 0.. 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 I 800 Q) C: ..J >, -L Q) 0. 0 L C. I 0-t-----,l-----,l----,,----,.-,----,----..---,----,---1--'--,--,---,----,----,----,------,.,------,.l-- 0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 LEGEND EXISTING CONTOUR PROPOSED CONTOUR CUT SCALE HORIZONTAL SCALE: 1 "-200' VERTICAL SCALE: 1"-100' VERTICAL EXAGGERATION: 2: 1 ENGINEER 1,~U).r ~ ·~ i JOHN W. NORM N .R.C.E. 41002 \ ~· (EXP. 3/31 /91) ,z.{e,f:ro I DATE ., 200- 100 - 0 100 - a, > .. 0 <fl 0 :!::: ::, C' -Cll co a, > .. 0 ti) 0 :!::: ::, O' ... ca co ' 200 LOT6 ' 400 ' . ' ..... ' 600 w z ..J "'" 0 ..J ' 800 LOT 5 ' 1000 -- I 1200 I 1400 o-l----~1----1----~,---~,---..---,- o 200 400 600 800 1000 Q) C: ..J >, -L Q) 200 -0. 0 L C. I ... _ gl g>I / LOT 7 a, > .. 0 ti) 0 -::, C' -ca co --___ ,,,,,,. LOT6 :'.~ o-l==~--~,----,----..---,---,.-----,.-----,.-----,.-- 0 200 400 600 800 1000 1200 1400 SLOPE PROFILES A VIARA -PHASE II SHEET 2 OF 2 ·p&o Technologies 401 West "A" Street, Suite 2500 San Diego, CA 92101 619•232•4466 An Ashland Technology Company OCT 3 I 1990 # 10085 ' • • ./ • • 9/7 /90 -c, :,: > Cf) m = \ I I ··1 ~. g ~ ) C . 5/ '"·S:i -< I. /. ----- / / ---~-------•. ----_,e:! "' \ : ·._,. __ ;".,! -------,-"/ --- l, , r-I -....1:0; :·....__, '"' -, __ / 0:, . ~ /'"" ' __ . I_/~ / ------1- 7 ; / -~7 :::-~/-_,,/ .,.,., '•,~ --"-------- ( ~ • .. ,---v :,: ~ .m = l&o --- / \ ,/ / ' ·---•-, ------- / /--·--=-:··-------. - / / ' ' / / ; I / ' / i' 1' ' I ' . . _.,;_,. ··-.--------·----- '-, 0 /-( ,.,-,----- ·~-------.l I I I ' J 7 :I/; J , .. I_ /"'0 -., ,,. . ~---------·----·---------------·· ---·---- Slope Height: 40' at Highest Point Justification: The Aviara Master Plan requires the preservation of views from residences at Spinnaker Hills to Batiquitos Lagoon. Discussion: lower pad Spinnaker Slope height is necessary area below the residential Hills. to adequately units in Slope Height: 48' at Highest Point Justification: Hillside Development Regulations, Sec- tion 21.95.070(a.1) -Unusual geotechnical or soil condition that necessitates corrective work. Discussion: Slope is located within an existing an- cient landslide area. Grading and slope height is necessary to stabilize slopes. Slope Height: 58' at · Highest Point Slope Height: '53'. at Highest Point -~ .·· . . !, · · Justij!Jcation: Hillside Develop111.e_~~-~egl!!~tJons,/ Sec,; Justification: Hillside Development Regulations, Sec- ti~n 21.95.070(a.1) -Unusual geotechnical or soil · condition that necessitates corrective work. · · tion_ 21.!?5.070(a.1) -Unusual geotechnical of· soil condition that necessitates correcffve work: · Dl~'cussion: Slope is located within an existing an- cient landslide area. · Grading and slope height is riecessary to stabilize slopes. Discussion: Slope is located within' aq existing , ancient landslide area. · Grading and slope height -necessary to stabilize slopes. \J..0.:-. /-IS . . '""' \_ -,! I ! ; ' >Y:-, --, ._--, ,, • ___ ..,,-...---) -.J / Slope Height: 57' at Highest Point Justification: Hillside Development Regulations, Sec- tions 21.95.070(a.l) and 21.95.070(a.3) -To accom- mmlate· a Circulation Element Roadway and the modifi- cation will result in significantly more open space or undisturbed area. Discussion: Slope height is required to connect Kestrel Drive to existing Alga Road. The slope also results in more undisturbed open space as it avoids filling in the canyon. ;----. ··; '\\ '-------,,/ •._ _/ ;r ----:-~~--,,/~'-=-~--------~-- • "-, '--·-• ___ ,,. ' -. / ,"-, ·----- --1 __ .,f ----/ 1"=200' CITY OF CARLSBAD \ ' .\ .✓-} , Ii\ I /. I , \'· \' ' .. .. -·, ·, ' \ . ,,_ "' ' ---~ --PLANNING COMMISSION: '\ .n: ;;cc-· // -~--~-Y..td.rs. . .d. ____ t:..llfi!?..~----------.. SHEET 1 OF 6 \', • <,:.ASE N.O tt,., , v>fa c. PA fl.> -s- 1 ---~~:(!:T..!..t:.._?;lLtf..!!._t::. .. ~.=-~---I " -, ' ----:c~-'.c---: ' EXHIBIT NO Nt;, 5 DATE I t-9-<f o P&D Technologies 401 West "f,,'.' Street, Suite 2500 San Diego, CA 92101 619·232·4466 An Employee-Owned Company #10071 ' , 9/10/90 30' maximum slope Kestrel Drive required to connect to Circulation Element Road (Existing · Alga Road) PROPOSED _____ ·::--- --_----_. --_ / I', ... '' ','' \ \ ! / \ NOT RECOMMENDED \ .\ Adh~ence to ~o• slope height will reililt in distruction of a natural open space area (1.8 ac.) and designated \ coastal resource area. __,..--:.. SLOPE AREA 1 HILLSIDI= GRADING EXEMPTION . SHEET 2 OF 6 0 P&D Technologies 401 West "A" Street, Suite 2500 San Diego, CA 92101 619·232•4466 . An Employee-Owned Company SCALE: 1"= 100' #10071 \ 9/10/90 ,, PROPOSED Elevation raised in this area . approximately 10' to reduce adjacent slope to 30' I' Entry street slope increased I u-·1 ------------ ~-----:::====-Q &, -~-~----~ ----..:: --..,..:.__ ~--, ' ' ALTERNATIVE ,' . NOT RECOMMENDED • • .. Raising pad 10' to reduce slope height will create a sub-standard (too steep) vertical . design of the entry street. SCALE: 1"= 100' SLOPE AREA 2. HILLSIDE GRADING EXEMPTION SHEET30F6 f P&D Technologies 401 West "fa:' Street, Suite 2500 San Diego, CA 921()1 619·232·4466 An Employee-Owned Company #10071 9/10/90 PROPOSED I S-lope height increase to 55' 'Pad elevation in this area reduced_ by 20' ,.,.,, __ _ Slope heights reduced to 30' maximum I ----'i: t::~ ~ -~ '-_,, .------ .~ ' +2'10 '-J_ ' ! ' -I ALTERNATIVE NOT RECOMMENDED The construction of Kestrel Drive by itself would require a 47' buttressed slope and the buttress would be 20% larger than that proposed on the Tentative Map.__ ... - Within the Planning Area the reduction of slope heights in one area would result in the transfer of the same slope conditions to the other side of the development area. The opportunity to blend man-made-and natural slopes is maximized in the -proposed Tentative Map. SLOPEAREA3 HILLSIDE GRADING EXEMPTION SHEET 4 OF 6 a. P&D Technologies 401 West "fa:' Street, Suite 2500 ~ VJ San Diego, CA 92101 619•232•4466 • "' An Employee-Owned Company SCALE: 1"= 100' #10071 _, -----·----- : Slope heigh 66' I 9/10/90 T----- ' --(II ~ •• '" "' ALTERNATIVE 'A' NOT RECOMMENDED _ This layout creates a slope and terrace condition that cannot be blended into existing natural · topography. Grading requires the destruction of · additional open space and C.R.A. areas. The ·alternative still has a slope height of 66' ·and the buttress is 20% larger .than the proposed Tentative Map. _,_.. ... -,,~ \ ' - --c--n [j!:1- in this area to eliminate fill area which created slope NOT RECOMMENDED Deletion of earthwork will not stabilize existing ancient landslide condition and will jeopordize existing adjacent Spinnaker Hills residential units. Very large buttress will be required. The factor of safety -of 1.3 will not meet the recommended factor _ of 1.5. -. -------------------.. SCALE: 1"= 100' SLOPE AREA 4 HILLSIDE GRADING EXEMPTION SHEET 5 OF 6 R ·-P&D Technologies 401 West "Pt Street, Suite 2500 -San Diego, CA92101 619·232~4466 ' ' .. -,-An Employee~neo Company ,.-, ... ,, _,., #10071 9/10/90 ~ ' . ' ·., ' . . ' _, i L,J . ·- 'j3§c,.18:-.-:_,, -' I , , , I , , I // ~ --~ ' ' ' ' -. 11· 'i ', i 'i ,_1, 1:,/, r .. \; ( 'AlrY OeS/l,T/N6 /JASIN-,-,...,~. ', LI ;/" ( ' , \ . .. \ --'1" +---\~1_--~---:ro ' ' \'.'f'' ' ' ' ' ./050' J/C .. PROPOSED Retaining wall 5' to 8' in height added Pad elevation raised 10' in this area to reduce slope height to 30' maximum ----- ------ / " /""/ I I I' : /;,1 .-, I; ,_,,,_., -., '.1 , / / , /--- ------." . -----_/ ----._" _,, _ __, ' ' ' / -· / I \ I' ' ALTERNATIVE NOT RECOMMENDED Raising pad height in this area will diminish lagoon view potential of adjacent Spinnaker Hills development and cause steeper street gradients. -SLOPE AREA 5 HILLSIDE GRADING EXEMPTION SHEET 6 OF 6 P&D Technologies ~ 401 West "t,;.' Street, Suite 2500 San Diego, CA 92101 619·232·4466 An Employee-Owned Company SCALE: 1"= 100' #10071 PROJECT INFORMATION THE IMPROVEMENTS SPECIFIED IN THESE DRAWINGS ARE INTENTED TO INTRODUCE AND PROVIDE FOR THE ESTABLISHMENT OF NATIVE PLANT SPECIES WHICH CLOSELY REFLECT THE BIOLOGICAL CHARACTER OF THE EXISTING DEED RESTRICTED OPEN SPACES. OWNER/DEVELOPER Hillman Properties 2011 Palomar Airport Road Suite 206 Carlsbad, California 92008 (619) 931-1190 LANDSCAPE ARCHITECT Planning Systems 24 X 36 PRINTED ON NO. 1000H Cl.£ARPRINT • Steven M. Ahles, ASLA, ALA 2538 5150 Avenida Encinas Carlsbad, California 92008 (619) 931-0780 ----/ PHASE 2 BOUNDARY PROJECT MAP AVIARA -r-r-1 I I I __ , , •"'f-•--+-1111---PHASE ONE ~-. I 1_:! ,·' BOUNDARY ,. ·-t •' • I ·'-·- .,·' ./ • \ • \ .. \ .. \ • \ ,, .. \ .. \ • \ BATIOUITOS LAGOON MAP KEY ! EXISTING EUCALYPTUS GROVES EXl~,TING NATIVE VEGE1ATION REVEGETATED NATIVE 1-ABITAT CITY OF CARLSBAD Av PLANNING COM.MISSION ......... 1:.ArJ:1.:t:. Pd:-4 5-£..'It......... · <A.E ,,,'/1Pt717Jit. Cl?,4 .. ~5. 1 . Cr .. ~.-:--33: ...... ____ ip _r:;rp-Z_"' -/ I EXII ' t-)l. DAT); ,,_, -C,~ Updated: 31 OCT. 90 [}?) ~ ~ IL u w1 a rm ~ 1ru ~Y/ IJ) rL IA\ ~1 [f:l](Q)'jf ~(Q)~ (G@[f:l]~lf[ru~J)(Gif0(Q)[f:I] REVISIONS BY ::, ~ i ~ z -·• j < -..., .. . ~z_, ~~~tll ...: :: ~ r;; ~ <=;.~ ~ ' ';,,) ._, :;J (I') 0: :i:: ~ 25<=---:<; ..,,. u:.:,;:::: ~ --~ ::.:J~Zffi ·~ c:~ .ll .. < ... <.:. ~ ~ > = "'-. .... .... ~ ~ "'°' z z ::l :; ...;6:· <<;;>0 "' -<-<> ..J..J-U u-.x -"'< I <::... z· 0~ D ~~ <;;: 0 °' z~ :.:.:\0 >- 0"' < 0 ~:E ~ zw ~-z ... <"' • >- ci: "' - ·- z· ! ::i a.. I-z w ~ w 0 z <( I z w 01- ~<( I-W- C/) ca <( <( 5:I <( rv • -<(. -~ Date 2 OCT. 90 Scale Drawn Job 9001948 Sheet 1 Of 5 Sheets , ' . l I ' HYDROSEED MIXES MIX A: EAST AND NORTH FACING SLOPES MINIMUM% Pur!Germ LBS/ACRE SPECIES 50 50 4 Adenostoma ta,ciculatum 15 60 1.5 Artemisia ca/ifornica 5 40 2 Baccharis pi/ spp consanguinea 50 55 1 Elymus condensatus 40 60 1 Encelia californica 10 65 5 Eriogonum fasciculatum 15 20 1.5 Gnaphalium californicum 35 40 1 Haplopappus venetus NIA 1 Helianthemum scoparium 40 60 4 Lotus scoparius 2 55 2 Mimulus puniceus 85 50 1.5 Salvia mellifera 40 30 1.5 Stipa pulchra 95 30 4 Xylococcus bi-color ~5 75 ~o Plantago insularis 61 TOTAL POUNDS PER ACRE . . MIX B: WEST AND SOUTH FACING SLOPES MINIMUM% Pur/Germ LBS/ACRE SPECIES 15 60 1 .5 Artemisia californica 5 40 1 Baccharis pi/ spp consanguinea 40 60 2 Encelia californica 10 65 10 Eriogonum fasciculatum 15 20 1 Gnaphalium californicum 35 40 2.5 Haplopappus venetus 2 55 2 Mimulus puniceus 85 50 2 Salvia mellifera 40 30 3 Stipa pulchra 95 75 35 Plantaqo insularis 60 TOTAL POUNDS PER ACRE INSTALLATION SPECIFICATIONS COMMON NAME CHAMISE SAGEBRUSH CHAPARRAL BROOM GIANTWILDRYE COASTAL DAISY CALIFORNIA BUCKWHEAT CALIFORNIA EVERLASTING GOLDENBUSH SUN ROSE DEERWEED RED MONKEY FLOWER BLACK SAGE PURPLE NEEDLE GRASS MISSION MANZANITA NCN COMMON NAME SAGEBRUSH CHAPARRAL BROOM COASTAL DAISY CALIFORNIA BUCKWHEAT CALIFORNIA EVERLASTING GOLDENBUSH RED MONKEY FLOWER BLACK SAGE PURPLE NEEDLE GRASS NCN ' THE IMPROVEMENTS SPECIFIED IN THESE DRAWINGS ARE INTENDED TO INTRODUCE AND PROVIDE FOR THE ESTABLISHMENT OF NATIVE PLANT SPECIES WHICH CLOSELY REFLECT THE BIOLOGICAL CHARACTER OF THE EXISTING DEED RESTRICTED OPEN SPACES. SITE PREPARATION AND EROSION CONTROL PROVIDE SITE PREPARATION FOR REVEGETATION AREAS. NOTE THAT FERTILIZERS ARE INCLUDED AS PART OF, THE VARIOUS HYDROSEED MIXES. PROVIDE EROSION CONTROL (HAY OR GRAVEL BALES) AS INDICATED ON THE ENGINEER'S EROSION CONTROL PLANS. · SCARIFICATION THE FINAL SOIL SURFACE OF ALL AREAS TO BE REVEGETATED SHALL BE LEFf IN A ROUGH CONDITION. THE INTENT IS TO PROVIDE SMALL LEDGES. CRACKS AND CREVICES FOR SEEDS TO LODGE AND TO REDUCE EROSION. THESE DEPRESSIONS AND LEDGES WILL PROVIDE SHELTER FOR SMALL SEEDLINGS AND INCREASE WATER INFILTRATION / RETENTION AND ROOT PENETRATION. SCARIFICATION IS OF CRITICAL IMPORTANCE IN CREATING AN ADEQUATE SEEDBED AND CONTROLLING EROSION. VERIFY SCARIFICATION OF REVEGETATION AREAS WITH A TRACKED VEHICLE DURING FINAL GRADING OF THESE AREAS. IF NOT EXISTING, EQUIPMENT SHALL BE RUN UP AND DOWN THE SLOPE VERTICALLY TO PROVIDE SMALL HORIZONTAL LEDGES FOR THE SEEDBED. WEED ERADICATION PROVIDE WEED ERADICATION AS SITE PREPARATION WHERE SITE CONDITIONS REQUIRE WEED ERADICATION SHALL BE PERFORMED AS AN MAINTENANCE ITEM FOR ALL REVEGETATION AREAS. IRRIGATION OVERHEAD IRRIGATION SHALL BE PROVIDED FOR THE PROPOSED REVEGETATION AREAS THE SYSTEM WILL BE USED FOR SEED AND PLANT ESTABLISHMENT. APPLICATION RATES WILL BE GRADUALLY REDUCED AS THE REESTABLISHED PLANTS MATURE AND BLEND INTO THE VEGETATION. PERMANENT IRRIGATION SYSTEMS WILL BE PROVIDED FOR FIRE SUPPRESSION ZONES. IN ACCORDANCE WITH THE AVAIRA FIRE SUPPRESSION LANDSC(IPE GUIDELINES. IRRIGATION SPRAY HEADS AND NOZZLES WILL BE SELECTED TO MATCH THE AREAS OF REVEGETATION AND SHALL BE ADJUSTED AS NOT TO OVERSPRAY ADJACENT NATIVE VEGETATION. CHECK VALVES TO PREVENT LOW HEAD DRAINAGE WILL BE UTILIZED THROUGHOUT THE REVEGETATION AREAS. THE CONTRACTOR SHALL PROVIDE ADEQUATE PERSONNEL TO OPERATE THE SYSTEM AS REQUIRED FOR PROPER SEED GERMINATION AND PLANT GROWTH (ESTIMATED OPERATING TIMES ARE INDICATED IN THE MAINTENANCE SECTION OF THE SPECIFICATIONS.) THE SCHEDULE PRESENTED IS AN APPROXIMATE SCHEDULE FOR THE APPLICATION OF SUPPLEMENTAL WATER. ADJUSTMENT WILL BE REQUIRED ACCORDING TO ACTUAL FIELD CONDITIONS, WEATHER, ETC. PLANTING THE REVEGETATION PLAN IS TO SERVE AS A GUIDE FOR IMPLEMENTATION OF THE RESTORATION. MINOR FIELD MODIFICATION AND FLEXIBILITY MUST BE DEMONSTRATED IN THE IMPLEMENTATION TO ACHIEVE THE DESIRED GOALS. A SEED MIX TYPE AND QUANTITIES OF CONTAINER MATERIAL ARE GIVEN FOR EACH PLANTING Af'lEA EACH AREA WILL BE REVIEWED AND APPROVED FOR SEEDING AND PLANTING BY THE LANDSCAPE ARCHITECT PRIOR TO EXECUTION OF THE WORK. THE ACTUAL PLACEMENT AND SPACING OF CONTAINER PLANT MATERIALS SHALL BE DONE IN A SEMl·RAMDOM DRIFf TYPE PATTERN A GRID PATTERN SHALL BE AVOIDED. THE DISTRIBUTION OF ADJACENT, NATIVE VEGETATION SHALL BE USED AS GUIDELINE FOR PLANT PLACEMENT. THE LANDSCAPE ARCHITECT WILL DIRECT THE LOCATlolli OF CONTAINER MATERIAL WITHIN EACH REVEGETATION SITE. 24 X 30 PRINTED ON NO, tOOOH CIL4fi~INT • . ' ' REVEGETATION MATRIX REVEGETATION AREA . 1 At-'t-'ROXIMA I c ::;1Lt. . 50,l:lo5 HYDROSEED MIX A CONTAINER PLANTS . Artemisia califomica COASTAL SAGEBRUSH 1 GALLON ;j!) Baccharis pi/ spp consanguinea CHAPARRAL BROOM 1 GALLON 51 Encelia california COAST AL DAISY 1 GALLON 41 Heteromelies arbutifolia TOYON 5GALLON 51 Malosma laurina LAUREL SUMAC 5GALLON 51 Mimulus puniceus RED MONKEYFLOWER 1 GALLON 56 Opuntia spp. PRICKLEY PEAR TRANSPLANT . Quercus agrifolia COAST LIVE OAK 15GALLON 15 Quercus dumosa SCRUB OAK SGALLON 36 Rhus integrifolia LEMONADE BERRY SGALLON 51 Salvia mellifera BLACK SAGE . 1 GALLON 36 Yucca shindigera MOHAVE YUCCA 1 GALLON 41 Subtotal: (.;ontainers per revegetat1on area 464 SEEDING AFTER THE IRRIGATION INSTALLATIONS ARE COMPLETED AND SITE PREPARATION HAS BEEN COMPLETED, HYDROSEED IN THE DESIGNATED AREAS. ALL HYDROSEED MATERIALS SHALL BE APPLIED IN THE QUANTITIES SPECIFIED. HYDROSEEDING SHALL CONSIST OF A HYDRAULIC APPLICATION OF A SLURRY MIXTURE OF WATER, SEED. FERTILIZER. ORGANIC SOIL STABILIZER AND MULCH. APPLY THE FOLLOWING MATERIALS IN A ONE STEP HYDROSEED APPLICATION: 2000 LBS/ACRE CELLULOSE WOOD FIBER 160 LBS/ACRE ORGANIC SOIL STABILIZER, M-BINDER OR EQUAL 1 GAU ACRE NACCO HUMIC ACID SEED MIX SPECIFIED ALL SEED SHALL BE DELIVERED TO THE PROJECT SITE IN SEALED CONTAINERS. ALL SEED SHALL BE LABELED ACCORDING TO STATE AND FEDERAL LAWS. EACH SEAlED CONTAINER SHALL BEAR THE . SEED SUPPLIERS TAGS WHICH SHALL INDICATE THE CONTAINER WEIGHT. SEED TYPE (GENUS AND SPECIES), SEED PURITY%, SEED GERMINATION% AND DATE SEED TESTED. SAMPLES OF EACH SEED MIX MAY BE DRAWN AT THE TIME OF DELIVERY TO THE SITE BY THE LANDSCAPE ARCHITECT. SAMPLES SHALL BE TESTED TO ASSURE COMPLIANCE WITH THE SEED SPECIFICATIONS. CONTAINER PLANTING HAND PLANTING OF CONTAINER PLANS SHALL BE PERFORMED PER THE QUANTITIES AND SIZES SPECIFIED FOR EACH REVEGETATION AREA IN THE REVEGETATION MATRIX. PRECISE PLANT LOCATIONS WILL BE FIELD SPOTTED BY THE LANDSCAPE ARCHITECT . THESE PLANTING PROCEDURES SHALL BE EXERCISED WHEN PLANTING CONTAINER STOCK: 1. DIG PLANT HOLES TWICE AS DEEP AND WIDE AS PLANT CONTAINER. 2. FILL PLANTING HOLE WITH WATER AND ALLOW TO PERCOLATE INTO SUBSOIL 3. ADD SOME NON AMENDED (NATIVE) BACKFILL SOIL TO HOLE AND PLACE PLANT SO THAT THE TOP OFHOOTBALL IS 1" HIGHER THAN THE SURROUNDING SOIL SURFACE. 4. FILL IN AROUND PLANT WITH NON AMENDED SOIL 5. THOROUGHLY WATER PLANTS AGAIN. REFER TO THE PLANTING DETAIL FERTILIZER SINCE MUCH OF THE ON SITE SOILS ARE OF A SANDY NATURE, REGULAR BUT INFREQUENT LIGHT APPL. !CATIONS OF FERTILIZER MAY BE BENEFICIAL FER11LIZER SHALL BE APPLIED AS NEEDED AS. INDICATED BY SOILS TESTING. USUALLY ABOUT 4-6 WEEkS AFTER SEEDING, OR IN THE SPRING. A NITROGEN DEFICIENCY MAY OCCUR. THIS IS DUE TO FREQUENT (GERMINATION PHASE) IRRIGATIONS THAT WASH NITROGEN FORM THE SOIL. . . ' DROUGHT TOLERANT, NATIVE SPECIES HAVE LOW NITROGEN REQUIREM!',NTS, APPROXIMATELY 1/5 TC 1/8 OF THE RECOMMENDED RATE OF FERTILIZER SHOULD BE APPLIED. AFTER THE INITIAL FERTILIZATION FURTHER APPLICATIONS SHOULD BE BASED ON VISUAL INSPECTIONS OF THE PLANTS TO DETERMINE IF AND WHEN ADDITIONAL, FERTILIZATION IS NECESSARY. TIMING REVEGETATION WILL BEGIN WITH IRRIGATION SYSTEM INSTALLATION & ADJUSTMENT. AFTER THE IRRIGATION SYSTEMS ARE OPERATIONAL, SITE PREPAR.~llTION SHALL BE PERFORMED, FOLLOWED IMMEDIATELY BY THE APPLICATION OF SEED MIXES. TH!t,,EVEGETATION AREAS SHALL THEN BE WATERED UNTIL THE SEED IS GERMINATED AND ESTABLISHED (APPROXIMATELY 90 DAYS.) CONTAINER MATERIAL SHALL BE THEN PLANTED. AN ADDITIONAL ESTABLISHMENT PERIOD, UTILIZING ' A REDUCED AMOUNT OF IRRIGATION WILL CONTINUE WITH SPOT RE-SEEDING AND OTHER MAINTENANCE ACTIVITIES UNTIL THE COMPLETION OF ESTABLISHMENT AND TURN OVER TO THE HOMEOWNERS' ASSOCIATION. THE PRECISE SCHEDULE WILL VARY UPON WEATHER, SOIL CONDITIONS AND SEEO GERMINATION AND WILL BE ADJUSTED AS REQUIRED BY THE LANDSCAPE ARCHITECT. ' 2 52,272 A 37 52 42 52 52 57 . 16 37 52 37 42 476 . ' ' ' 3 4 5 6 7 8 g, 10 11 12 90,605 B,276 30.492 20,W!l 13,504 6,970 .::.::,651 75,ttf4 31,363 9,148 A A B A A B B B A 63 6 30 14 9 7 . ,cJ 7o 22 91 8 34 20 14 8 25 83 31 72 7 30 16 11 7 23 76 25 91 8 30 20 14 7 23 76 31 91 8 34 20 14 8 25 83 , 31 100 9 34 22 15 8 25 83 34 . . 24 . -6 18 61 - 27 2 . 6 4 ---9 63 6 -14 9 ---22 91 8 30 20 14 7 23 76 31 63 6 21 14 9 5 16 53 22 72 7 43 16 11 10 32 106 25 825 75 311 182 123 71 2~1 773 285 ESTABLISHMENT MAINTENANCE ESTABLIShMENT MAINTENANCE ACTIVITIES SHALL BE CARRIED OUT OVER A PERIOD EXTENDING FROM THE SEEDl'JG THOUGH THE CONTAINER PLANTING AND 120 DAYS AFTERWARDS MAINTENANCE ACTIVITIES SHALL INCLUDE IRRIGATION. FERTILIZATION, WEEDING AND PLANT REPLACEMENT CONTRACTOR SHALL PROVIDE PERSONELL TO OPERATE SYSTEM IN EARLY MORNll,G HOURS AND ON WEEKENDS IRRIGATION , THE SCHEDULE WILL BE PREPARED AS A APPROXIMATE SCHEDULE FOR THE APPLICATION OF SUPPLEMENTAL WATER. SCHEDULE SHALL BE ADJUSTED AS REQUIRED BY FIELD CONDITIONS, PLANT GROWTH AND WEATHER, IN COORDINATION WITH THE lANDSCAPE ARCHITECT. DO NOT IRRIGATE ON DAYS OF RAIN. IRRIGATION SHALL BEGIN 24 HOURS AFTER THE HYDROSEEDING IS COMPLETED MAINTAIN EVEN MOISTURE ON THE SOIL SURFACE AT ALL TIMES. DEPENDING ON THE WEATHER AND SOILS THIS MAY REQUIRE SHORT DURATION APPLICATIONS AS OFTEN AS THREE TIMES PER DAY'DURING WARM SUNNY DAYS. DO NOT CREATE WET OR SOGGY CONDITIONS BY OVERWATERING. APPLICATIONS SHALL BE SCHEDULED TO OCCUR WHEN THERE IS THE LEAST WIND. SOIL MOISTURE SHALL BE VISUALLY CHECKED OFTEN SO THAT THE IRRIGATION SCHEDULE CAN BE ADJUSTED. AS THE SEEDS GERMINATE AND AN EVEN COVERAGE OF SEEDLINGS, TWO TO THREE INCHES IN HEIGHT. IS REALIZED THE FREQUENCY OF IRRIGATION SHOULD BE GRADUALLY REDUCED AND THE DURATION INCREASED. AFTER THE ESTABLISHMENT STAGE AND WHEN THE IRRIGATION FREQUENCY HAS BEEN REDUCED. INFREQUENT DEEP IRRIGATION IS RECOMMENDED. BY DECREASING IRRIGATION FREQUENCIES AND INCREASING THE CYCLE DURATION DEEP ROOTS ARE ENCOURAGED AND OVERALL PLANTS ARE HEALTHIER.TO OBTAIN DEEP WATER PENETRATION AND THOROUGHLY MOISTENED THE SOIL TO A DEPTH Of ONE TO TWO FEET IT MAY BE NECESSARY TO CYCLE THE IRRIGATION SYSTEM SEVERAL TIMES IN OOE TWENTY-FOUR HOUR PERIOD. FERTILIZER FERTILIZER APPLICATIONS OF "BANDINI 'PRO-CHOICE' NUTRI-RITE"AT A RATE OF 200 LB/ACRE SHALL BE APPLIED BY HAND BROADCASTING 30 TO 45 DAYS AFTER THE HYDROSEEDING. ADDITIONAL FERTILIAZTIONS MAY BE ADDED AT THE FUTURE DIRECTION OF THE LANDSCAPE ARGHITECT. WEED ERADICATION . MANY INVASIVE AND EXOTIC WEEDS HAVE BEEN OBSERVED GROWING ON THE SITE AND ADJACENT TO THE SITE. THESE WEEDS SHALL BE CONTROLLED WITHIN REVEGETATION AREAS. THE SPECIES LISTED BELOW HAVE BEEN IDENTIFIED AS THE WEED SPECIES MOST LIKELY TO INVADE INTO NATIVE AREAS. . , MANY WEEDS CAN BE ERADICATED BY VIGILANT HAND PULLING (H). IT IS ESSENTIAL THAT THESE BE PULLED OUT AND REMOVED FROM THE SITE ON A REGULAR BASIS BEFORE THE SEEDS RIPEN AND DROP. THE OTHER WEEDS SHALL BE SPRAYED OR CUT AND PAINTED WITH HERBICIDE ONE OR MORE TIMES TO THOROUGHLY KILL THE ROOTS (S). HERBICIDES SHOULD BE USED SPARINGLY AND ONLY WITH THE ADVICE AND SUPERVISION OF A LICENSED PEST CONTROL ADVISOR. FOR AREAS INDICATED FOR WEED ERADICATION, ERADICATION SHALL BE PERFORMED IN THE FOLLOWING MANNER: 1. REMOVE EXISTING GRASSES EITHER BY SCRAPING THE SURFACE OF THE SLOPE WITH A SMALL TRACTOR OR BY WEED WHIPPING GRASSES AND RAKING THEM OFF THE SLOPE. 2. INSTALL IRRIGATION SYSTEM, APPLY AN ALL PURPOSE FERTILIZER, SUCH AS 250 LBS/AC OF 16-6-8 AND IRRIGATE THE SLOPE FOR TWO TO FOUR WEEKS. 3. WHEN WEEDS AND GRASSES AREA APPROXIMATELY ONE TO TWO INCHES IN HEIGHT, SPRAY WITH A NON SELECTIVE HERBICIDE. • B 9 10 9 9 10 10 7 - - 9 6 13 \l3 ' TOTAL 402,930 ' 323 417 350 403 417 · 443 109 80 187 403 282 404 3816 "-rlE'' flU.,, f'LAt•ll~•ICt itJtJ GVl'<-fl1 ✓ 1-uu:.: vJIIII rr10~ 10 V/kl!':f-Af..117 AWN/ 17; prrt:ctA1r; F L.ld tllt-k'.4 . 4. PROVIDE SITE PREPARATION (INCLUDING SCARIFICATION) PER INSTALLATION SPECIFICATIONS. 5. HYDROSEED AND PLANT CONTAINER MATERIAL AS SPECIFIED FOR THE REVEGETATION AREA. ALL HERBICIDE APPLICATIONS SHALL BE DETERMINED BY AND PERFORMED UNDER THE SUPERVISION OF A LICENSED PEST CONTROL ADVISOR. THE LANDSCAPE ARCHITECT SHALL BE NOTIFIED PRIOR TO COMMENCEMENT OF WEED ERADICATION WORK TO FIELD VERIFY WHICH PLANTS. WIEEDS AND OTHERS SHALL BE REMOVED. COMMON WEED SPECIES SE.ECJE$ __ 1 ---------~C_O_l',l_l,l_QN_NAME Brassica spp. MUSTARD Raphanus spp. • WILD RADISH Mesembryanthemum crystallinum CRYSTAL ICE PLANT Nicotiana glauca TREE TOBACCO Cortaderia spp PAMPAS Gf!ASS Foeniculum vulgare SWEET FE$JNEL INSPECTIONS & REPLACEMENTS METHOD OF ERADICAT_LON H H H s s s THE LANDSCAPE ARCHITECT SHALL VISIT THE SITE ON A REGULAR BASIS DURING THE REVEGETATION EFFORT TO ASSURE THAT THESE SPECIFICATIONS ARE COMPLIED WITH. RESEEDING OF AREAS WITHOUT COVERAGE BY THE SEED MIX SHALL BE PERFORMED (HAND SEEDING FOR SMALL AREAS.) CONTAINER PLANTS WHICH. IN THE OPINION OF THE LANDSCAPE ARCHITECT. ARE DEAD OR UNHEALTHY. SHALL BE REPLACED ACCORDING TO ORIGINAL SPECIFICATIONS INSPECTION SCHEDULE THE LANDSCAPE CONTRACTOR SHALL WALK THE PROJECT WITH THE LANDSCAPE ARCHITECT OR HIS REVEGETATION CONSULTANT Bl-WEEKLY DURING THE FIRST 3 MONTHS AFTER PLANTING AND MONTHLY THEREAFTER UNTIL COMPLETION OF THE REVEGETATION ESTABLISHMENT. Updated: 31 OCT. 90 IF> ITTl [g [L ~ ~] I] 00 & ITTl W f¥> [L ifa\ 00 1M © 'if ~ © 1% cc; @ ~~ ~ 'if 1% (U) cc;¥ a © rNJ v REVISIONS BY I -- z <( .....J a.. 1-z LU ~ LU 0 z <( I z LU 01- ~<( I-1- W -(/) ca <( <( 5:I Dale 2 OCT, 90 Scale Drawn Job 9001948 Sheet 2 Of /:; Sheets • ' ' i , ' \ ' • j ! I I EXIST-I NG NA TIVE---....... 1 --1--1-1--.+--+1 VEGETATION. ' ' .• : ...... .. '.,· ~-.., '· -f-~-::::...-......-.... ••··-. --;.-;; ~, . ~~ .. -.... , ' .. --· ' i ' I I i· I ' ' : ., . .. • ~--- ~ ' : . · P.A. 25 ·. --~..:. ..,,,. . ' .... ~ .-q. ' -. '\ ...... ,... . . \ . . ,, ,, , ,\ . ' I <-• \_ ~;;;;;;~•~\~it-~---:~_,Jl'.-.*;::~~i .. 1 MATCH LINE~ SEE SHEET . 4 - • I ,. _,/ ------- I ' a I . -· . - I, . REVEGETATION AREA 2_·_ 1.20N,~c~ES-fA$T FACING SLOPE . . ' . . , - P.A. 26 ,. ··_o/ 'fl ~r--' ' -. ' ' • .,-\VJ.~ \ /' ) ' , ALGA ROAD· ' .. , • Updated: 31 o·cr .. 90 -----20...101T ~ ·, NORTH i I . , z ~ a.. 1-z 1. w ,• ~ w 0 ·Z ' <( I z w Oi:,-~~ W- . Cl) co· <( <( 5:I ' <( . c::::: (D::; . > ' -< 2OCT. 90 9001948 · · SHEET 3 OF I:; ' , I ,_ _ .. _ .. -.-.. __ -~ -....__ __ .... ' . -.. . - ' ) '. I ~ . • • • j I n· ~ ' " I BATIQUITOS_ D_RIVE - --- \ - 5 ' i 1 \ ' \ ' \ -I .. ~ I P.A. 29 . - • l I -· I If -~c:>-~: __ .. ' . -. . -- P.A·. 25·_ . , , I -I ·{ , / . • • ' ' : ; . . . . . - -' :• ! -. ' 1/-REVEGETATION·AREA3 --_ _,, t (ij r 2.08 ACR~S~ EA~~CING SLOPE .(fl EXISTING NATIVE-------~~ VEGETATION , • \ • I • • ' . -' ·-· .... ' .. :. . "''-'' ' . ' . <> I 0 ' ' Oa -~·-----· ~-0 '). , - •:5.il.C:::=Jlllll-■20.0FT ~ ,,._ .___..I --w NORTH ' z :5 a. 1-z w ~ w 0 z <t: I z w '01-~ <t: w!:: CJ) co <( <t: :c.I a..-. -. . ' 2OCT. 90 9001948 SHEET 4 OF t;; '. \ ' \.I \ ' ' ' \ \ • '· ' ... : ' \ ' . ,· ' '· "--. . ' . . . . \ ' ' \ ---. ' I <> .,. °' - --, -' P.A. 30 . I I Ii REVEGETATION A EA 7---'-......,... 0.31 ACRES-EAST FACING SLOPE I. I J ' REVEGETATION AREA 9 -----ir_,.,_____ /50 0.52 ACRES-SOUTH FACING SLOPE ~-+--l \ ·-'() -- \· EXISTING EUCALYPTUS 0 .._'------·., GROV~:----· -. · ·. ' ' . ' . .·· \_ . . . ·. '-. . .. \ ' . . I .• \ < \ ' . \ ' ' . . . -. \ '-.,_ ;.· ___ ,-t \ : -· ·. -. ' • l ·, , • • Undlsturoect epen--Space . ... ' .. .,__ .. -- I ' \ '- --. .... { , . r ' . Undisturbed Open Space· ' . BATIQUITOS LAGOON · .. .. ' • ·- I# . . ~- '\ ,. EXISTING EUCAL YPTUS:~------1~ GR.OVE · 1 \~ ~ . , f/ 1---"'.-"':,..,:__-\ · I I _/. i • ,1,0 0'.~-~Tu~~ 0-I • . .. ·' // -~/- P.A. 28 , . -0 . ....._ . ' ..... . EXISTING NATIVE --+ VEGETATION .• \ . P.A. 27 • ---. ' . . . . p. . . ': . -•; , •· I . REVEGETATION AREA 12 1-...-...:::- 0.21 ACRES-SOUTH FACING SLOPE . REVEGETATION AREA 11 --- 0.12 ACRES-EAST.-FACING SLOPE . \ - . . ,6 .. . lt. . .. • ., " ,. Q q <> oq \) .. ' • CJ>o - . , . . . . . . \ . ' :·\ . } ~ ' ' ' . ' . ' .. , -. \ . \ ,l ' I ~ , i\ Updated: 31 OCT. 90 10_0 ___ 200_.IFT Ge NORTH 2 OCT. 90 /'-9001948 stlEET 5 OF ·,e /] "' j I AVIARA PHASE II OPEN SPACE SUMMARY OPEN SPACE PER OPEN SPACE ORDINANCE "TAKE AWAY" OPEN SPACE (MASTER PLAN) "GIVE BACK" OPEN SPACE 41 A PLANNING AREA OPEN SPACE AREA AREA SUMMARY AREA · ACERAGE Unchanged Open Space A B C D E F G H "Give Back" Open Space HABITAT SAGE SCRUB/ EUCALYPTUS ICEPLANT / DISTURBED SAGE SCRUB/ EUCALYPTUS SAGE SCRUB/ EUCALYPTUS SAGE SCRUB/ DISTURBED SAGE SCRUB/ EUCALYPTUS EUCALYPTUS EUCALYPTUS SAGE SCRUB/ EUCALYPTUS PROXIMITY G-1 6.30 ----SAGE SCRUB I EUCALYPTUS --CONTIGUOUS TO 'A' CONTIGUOUS TO 'A' CONTIGUOUS TO 'B' CONTIGUOUS TO 'B' G-2 0.14 EUCALYPTUS/DISTURBED G-3 1.32 ICEPLANT / DISTURBED G-4 2.82 ICEPLANT / DISTURBED G-5 0.52 DISTURBED G-6 2.47 SAGE SCRUB/EUCALYPTUS G-7 0.53 SAGE SCRUB G-8 0.59 SAGE SCRUB/ EUCALYPTUS G-9 1.23 SAGE SCRUB/ DISTURBED G-10 2.14 SAGE SCRUB/ DISTURBED G-11 0.11 EUCALYPTUS G-12 2.53 EUCALYPTUS G-13 1.55 SAGE SCRUB G-14 1.13 Subtotal 23.38 "Take Away" Open Space T-1 0.57 T-2 T-3 T-4 T-5 T-6 T-7 T-8 T-9 -T-10 T-11 Subtotal 0.64 0.05 0.23 0.94 0.53 1.43 0.67 1.46 0.86 0.57 7.95 EUCALYPTUS SAGE SCRUB/ EUCALYPTUS EUCALYPTUS/ DISTURBED ICEPLANT / DISTURBED SAGE SCRUB SAGE SCRUB/EUCALYPTUS SAGE SCRUB SAGE SCRUB/ DISTURBED EUCALYPTUS EUCALYPTUS EUCALYPTUS EUCALYPTUS ISOLATED CONTIGUOUS TO 'C' CONTIGUOUS TO 'D' CONTIGUOUS TO 'D' CONTIGUOUS TO 'E' CONTIGUOUS TO 'F' CONTIGUOUS TO 'G' CONTIGUOUS TO 'H' CONTIGUOUS TO 'I' GONTIG UOUS TO 'I' CONTIGUOUS TO 'A' CONTIGUOUS TO 'B' CONTIGUOUS TO 'B' CONTIGUOUS TO 'D' CONTIGUOUS TO 'C' CONTIGUOUS TO 'F' CONTIGUOUS TO 'F' CONTIGUOUS TO 'G' CONTIGUOUS TO 'H' CONTIGUOUS TO 'I' ADJACENT TO GOLF COURSE I I I I I , C ~ . ·. ~, -~~o~ .;, .. ~~~~~"~// ' \ I T-5 '\: __ ·-:.-.---- . \ ---::----.. ----.. . ~ ' '-----~ . ........ -.......... \ . . . -~ ' ' . • -' ' \.. -. . . --.___ ---- . -------. . -...... .......... . -----.. --. . . ... -~ . ~~. . . . -·----------.:,,, . --: ....... -.........._ -------' -- SOURCE NOTE: THIS MAP IS BASED UPON A COMPARISION OF THE CITY OF CARLSBAD'S INTERM OPEN SPACE ORDINANCE EXHIBIT A AND · AVIARA'S PHASE TWO MASTER TENTATIVE MAP CT 90-37 ~ ~ -----' . ~ ---.., . ~---. ... ---· ........ • ---·.-----.. . ' ., ALGA ROAD . _·: \ T-6 ~- Updated: 17 October 1990 400 1 FT ~ C------1" \_l) NORTH ~t¢s~~~SG I I • I 901049 • • l 12-20-89, 0 I LEGEND 8 SLOPES 25-40% 8 SLOPES 40%-t 111 MAJOR 'RIDGE LINES -••• INTERMITTENT DRAINAGE COURSE , , :::::::::: EASEMENTS ----- TllTT FLOODPLAIN ~VIEWS 100 ><; 1COASTAL SAGE SCRUB & CHAPPARAL PLANT COMMUNITIES & 25%+ SLOPES 200, I . ' •, SEE SHEET 3 SEE SHEET 5 1 9 10 ' \ -+--SEE SHEET 2 11 SEE SHEET 3 5 6 SEE SHEET 4 ' \ / ' \ ' ' --- \) r \ \ ' . I ' ' \ \ \ \ \ ' \ \ -- \ \ \1 \ .,,\\ '\\ ______ /4 PHASE II CONSTRAINT TOTALS Category Slopes 25-40% Slopes 40% + Beaches Wetlands Wetlands Buffer (100') Floodways 100-Year Floodplain Water Bodies Major Roadways Railroad Tracks Power Line Easements Riparian/Woodland Habitats Total Ac. Gross Ac. 55.32 26.64 0.00 0.00 6.94 0.00 0.02 0.00 12.00 0.00 0.00 0.00 Previously Counted 0.00 0.00 0.00 o.oo 3".17* 0.00 0.02** o.oo J.16*** 0.00 0.00 0.00 Net Ac. 55.32 26.64 0.00 0.00 3.77 0.60 0.00 0.00 8.84 0.00 0.00 0.00 94.57 * 1.58 ac. counted in slopes 25-40% and 1.59 ac. in slopes 40%+ ** 0.02 ac. counted in wetlands buffar area *** 2.23 ac. counted in slopes'25-40% and .93 ac. in slopes 40%+ Lot 1&2 3 4 5 6 7 8 9 10 11 Total DEVELOPMENT AREAS Development % Undisturbed % Area (Ac.) PA Open Space PA 12.0 100 0.0 0 12.6 45 14. 2 55 25.3 86 4 .1 14 25. 3 56 19.7 4A 15.1 87 2. 3 u 26. 7 61 17.4 39 12. 6 76 4. 0 24 32.9 60 22.0 40 0.2 50 0,2 50 O. 6 100 o.o 0 163.3 66 83.9 34 COASTAL SAGE SCRUB/CHAPPARAL AREAS WITH SWPES GREATER THAN 25% PA Area (Ac.} 1&2 .01 3 .91 4 1.22 5 5.21 6 .68 7 8.26 8 .05 9 8.88 10 .00 11 .00 Total 25.22 Total 12.0 26.8 29.4 45.0 17.4 44.1 16.6 54.9 0.4 0.6 2 2 g \-· z w ,. ,! CJ) ..._,, - c} I :v ' ' COASTAL DEED RESTRICTION AREA -19.47 ACR,1!:---L--!._:__ CONSTRAINTS MAP A VIARA -PHASE II SHEET 1 OF 5 0 P&D Technologies l 401 West "fa:.' Street, Suite 2500 San Diego, CA 92101 619•232•4466 An Ashland Technology Company ·;,. 10085.00 . '. • 12-20-89 Lot 1&2 3 4 C .o 7 8 9 10 11 Total -~ ..... DEVELOPMENT AREAS Development % Undisturbed % Are.a (Ac.} PA Open Space PA Total 12.0 100 0.0 0 12.0 12.6 45 14.2 55 26. 8 25.3 86 4.1 14 29.4 25.3 56 19.7 44 45.0 15.1 87 2.3 13 17.4 26.7 61 17. 4 39 44.l 12.6 76 4.0 24 16.6 32.9 60 22.0 40 54.9 0.2 50 0.2 50 0.4 0.6 100 o.o 0 0.6 163.3 66 PHASE II 83.9 CONSTRAINT T OTALS 34 247.2 Previously Gross Ac. Counted Net Ac. category Slope 5 25 40% Slopes 40% + Beaches 55.32 Wetlands 26.64 0.00 wetlands Bf 0.00 o.oo 55.32 Floodways u fer (100') o.oo o.oo 26.64 lOO-Year Fl 6.94 o.oo 0.00 Water Bod· oodpla'n · 0.00 3.17* 0.00 Major R ies 0.02 0.00 3.77 Railroa~adways o.oo D.02** 0.00 Power Lin!r~cks 12. oo o. 00 O. 00 R~•·: pa :r~ia ~n~/W ~o'2'o~;U•l;iem~deLnllits~~'---jo~.o ~o~ __ j_3. j lf6** :~• __ Jol.o ED an Hab·t D 00 D oo 8 84 Tot 1 . l ats . . . a Ac. 0.00 0.00 0.00 0.00 _0.00 • 0.00 1. 58 ac ** o 02 . counted . · ac in sl *** 2. 23 • counted i opes 25-40% ac. counted in wetlands buff and 1.59 ac . n slopes 25-40%er area . 1n slopes 40• and 93 -b+ . . ac. in 1 s opes 40%+ 94.57 r COASTAL SAGE WITH S SCRUB/CHAP LOPES GREATER ~ARAHL AREAS AN 25% PA ~ _ _.!,_A~rec;!a_,((1\A<=cc .. ) l 1&2 3 4 5 6 7 8 9 10 11 Total .01 .91 1. 22 5.21 .68 8.26 .05 8.88 .DO .00 25.22 COASTAL DEED RESTRICTION AREA -79.47 ACRES . ' I ' " \•' ,·, ' \ :.( ; ' i "'' ' \._,_ \·. I • . i ' '· SEE SHEET 1 SEE SHEET 3 1 SEE SHEET 5 9 10 1,. \ \ 5 \, \ ) \. '· \ SEE SHEET 3 SEE SHEET 4 SEE SHEET 4- LEGEND 0 SLOPES 25-4 0% 0 SLOPES 40%+ 111 MAJOR RIDGE LINES ij::•~: ~:==~~:~~NT DRAINAGE TnTT FLOODPLAIN ~VIEWS COURSE COAST AL SAGE PLANT COMMUN~YERSU~ ~5~HAPPARAL 70+ SLOPES 0 j \ 100 200 300 \ ' I [ · I I \\\ \\0, \ \ \ '\\ ~ J \ . I '---~ ~~l~~rRAINTS MAP PHASE II SHEET 2 OF 5 .. P&D Technolo . 401 West "fa:.' S g,es A;(t San Diego CAt9re2et, Suite 2500 ' 101 619•232 An Ashland Technolo •4466 gyCompany +10085.00 ' LEGEND 0 0 Ill SLOPES 25-40% SLOPES 40%+ MAJOR RIDGE LINES -••• INT ITC@Cill EA:::~:~~NT DRAINAGE COURSE 1TlTT FLOODPLAIN ~VIEWS COASTAL PLANT C SAGE SCRUB OMMUNITIES & & CHAPPARAL 25%+SLOPES t le SEE SHEET 1 SEE SHEET 2 4 11 w SEE SHEET 3 2: • SEE SHEET 3 1 5 SEE SHEET .,_,_ - ll!--20-88 1 • I I . ( PHASE II CONSTRAINT TOTALS Previously category Slope Gross Ac. Counted Net Ac. Sl s 25-40%· B opes 40% + eaches 55.32 Wetlands 26. 64 o. 00 Wetlands 8 o.oo o.oo 55.32 Floodways uffer (100') o.oo o.oo 26.64 W lOO-Yepr Flood l 6.94 0.00 0.00 ater bvd" Pain o.oo 3.17* o.oo Major ies =, ,_,.,,, o,o, o.oo ,. n road Tra k o.oo 0.02•~ o.oo ::,'"",.ill•,::' ,,.oo 0.00 0.00 : ip :• ~r-=i·~ •:n/ ~W 1S >2,!.:!,!se e'm 1.<'eLniit~sfill~.e_ __ [o. Jo ~o ____ J3[. il[6* ~• ~•_i __ lol. ~oo oo land Hab· O 0 ,.,., ,,.,. .00 .00 •.• , Ac. 0.00 0.00 0.00 0.00 o.oo • o.oo 1.58 ac ** 0 02 . counted . * · ac in slo ** 2. 23 . counted i pes 25-4 o ac. counted _n wetlands b ~• and 1.59 ac . in slopes 25-~0~er area . in slopes 40%+ and _93 ac. in sl opes 4 o%+ 94.57 DEVELO PMENT AREAS Devel opment % Undisturbed % Lot Area (Ac.) PA Open Space PA Total 1&2 12.0 100 0.0 0 12. O 3 12.6 45 14.2 55 26.8 4 25.3 86 4.1 14 29.4 5 25.3 56 19.7 44 45.0 6 15.1 87 2.3 13 17.4 7 26.7 6l 17.4 39 44.l 8 12.6 76 4.0 24 16.6 9 32.9 60 22.0 40 54.9 10 0.2 50 0.2 50 0.4 11 0.6 100 0.0 0 0.6 Total 163.3 66 83.9 34 247.2 -79.47 ACRES • '' ' '(':--. __ :.--~---\-:_--)---------~- \ :,~, \ \ ' I .,, , ' I ,,., :,_ \\_ \/\fl \ )\\·'" 'k. \ \ I ' \ I I I \\'; "'··. ./ ' ' ' ' I I ' \ \ _,.,./ ,. \ \ / f" ,,/ ,, I 1' I ,, ' J, \ ' I\ I // ' ' ' )-✓"\-/ \ \ \ +·· ' ' \ ;✓•\. /I \ . ' ' ' ' ' I I I I I '" . ' ' \ --. -- . /,-.._ ~ I --1 1""- f ' \' I I I 1\ //['!-._ / 1· I I I ·- j I J r ' ' /)'/l ; . \' ,, ,,/ / ,:~-lOT' 7· ,4-;'a '/---i,, ~ . ' , t/ /1 I 1 .. -· ' ,' I I t / ' I ; · I I ... ', ,' I I I I I ~ /.•''( / ,· I I I /. ' I I/ / ,.._ I !1 I 'I I •'-/ ,// r ' ' '' / ~-:-==:.------------- /\/ ,.,., / '--., I ; ' / I --- -~~ ~ COASTAL SAGE . '• ~ WITH SLOP SCRUB/CHAPP -' ES GREATER T~L AREAS .,,.____ ~ .. ~---~ PA N 25% Area (Ac ) 1&2 3 4 5 6 7 8 9 10 11 Total .01 .91 l. 22 5.21 • 68 8.26 .05 8.88 .oo .00 25.22 ._,_'._ \ • -' -.._---~~..,---~ ' ~ \ I \ 7----------- . ' ' ' , ' ' ' ' . ' ' ' ' ' ' ' . I ~ / ,- 1 \ '/ ,,. ·; I , e, --•-1 t , / ,',/)I> I / / / I, ,.✓,✓ I •1/'/ / ' I .I // I/ / / A' I ii '1 '\ ' ' ' / . ' ' ' ' ' ' ' '' \ ' ,;, ' ' \ '""~ -' ' ' ' ---" . ' ' ' ' ' ' • ,,, j.. ~. ( ' i' ; ' ">--••. . . . . ,,., .. +···- 0 100 200 CONSTRA AVIARA _ t~TASS MAP .. E II SHEET 4 OF 5 • ... + ' 300 P&D Technol . 401 West "fa:.' S og,es . t_(!, San Diego, CAt~~t0~u1te 2500 An Ashland Tech I 619•232•4466 no ogy Company #10085.10 . ~ . LEGEND 0 SLOPES 25-40% 0 SLOPES 40%+ Ill MAJOR RIDGE LINES -••• INTERMITTENT DRAINAGE COURSE ......... -----EASEMENTS 1171T FLOODPLAIN ~VIEWS 0 COAST_AL SAGE SCRUB & CHAPPARAL PLANT COMMUNITIES & 25%+ SLOPES 3 SEE SHEET 1 2 -;--SEE SHEET 2 4 11 SEE SHEET 3 6-SEE SHEET 4 SEE SHEET 4 PHASE II CONSTRAINT TOTALS Previously Category Grass Ac. Counted Net Ac. Slopes 25-40% 55.32 o.oo 55.32 Slopes 40% + 26.64 0.00 26.64 Beaches 0.00 0.00 0.00 Wetlands 0.00 0.00 0.00 Wetlands Buffer (100') 6.94 3 .17* 3.77 Floodways o.oo 0.00 0.00 100-Year Floodplain 0.02 0.02** 0.00 Water Bodies 0.00 o.oo 0.00 Major Roadways 12.00 3.16*** 8.84 Railroad Tracks 0.00 0.00 0.00 Power Line Easements o.oo 0.00 0.00 RiEarianiWoodland Hab~tats 0.00 0.00 0.00 Total Ac. 94.57 * l.58 ac. counted in slopes 25-40% and 1.59 ac. in slopes 40%+ ** 0.02 ac. counted in wetlands buffer area **x 2.23 ac. counted in slopes 25-40% and .93 ac. in slopes 40%+ 12-20--89 • -----! _J j) / / /~,,)~ /1/ ;,;_t-;_-_y-0 ~/ ~-~~, _ /~--¼-·r~ --~':,~/ ' . ~------------,---__,;:;:, ;:;!!-; ,,,. I ', ' \ I\ \ \ ·-· \·\-· \\ \ \\\-··· \\ \ \ \ \ \\· \ \\ I I ,, I ' ' \ \ \ I \ '. ' \ ip~10POSE ' ' ' \ \ \ \ \ '•, \ \ \} \ \ \ ' ' \•'-· I \ I I I I I I I LO P .. -\-~ \. \ " ~ \ .... I I I \ .\., I \ \ I 8 29 ' ·-· \ \ \ I\ ·~ '),. t \ II 1 i ' \ \ \ .. t ..... \ \ I I \, ' I ' I I ,... f I I I I ,.-~,, I ' I I I ' I I I I I I \ ,\.., \ I I I I \ ----- I I \ \ ... I ' I , -t-'\ Lot 1&2 3 4 5 6 7 8 9 10 11 Total DEVELOPMENT AREAS Development % Undisturbed % Area (Ac.} PA 0Een s2ace PA 12.0 100 0.0 0 12.6 45 14.2 55 25.3 86 4.1 14 2-". 3 56 19.7 44 li:J .1 87 2, 3 13 26.7 61 17.4 39 12.6 76 4.0 24 32.9 60 22.0 40 0.2 50 0,2 50 0.6 100 0.0 0 163.3 66 83.9 34 COASTAL SAGE SCRUB/CHAPPARAL AREAS WITH SLOPES GREATER THAN 25% PA Area (Ac.) 1&2 .01 3 .91 4 1.22 5 5.21 6 , 68 7 8. 26 8 .05 9 8.88 10 .00 11 ,00 Total 25.22 COASTAL DEED RESTRICTION AR£>. -79.47 ACRES Total 12.0 26.8 29.4 45.0 17.4 44.1 16.6 54.9 0.4 0.6 247.2 0 100 200 / • I . ' /1 '~'---. \_ .. -,,-_. I \ -...._ OT/ 7 " "'· _>-, L ----. ", . . "'-. 28, ',-...._ _'r--· ~, \ .A_.// ' -'<. +· '-"\_--I ,----,'-, ,,, . " I ,, \ I I \ + ·/ ! CONSTRAINTS MAP AVIARA -PHASE II SHEET 5 OF 5 \ 300 P&D Technologies ])JI 401 West "fa!.' Street, Suite 2500 San Diego, CA 92101 619·232•4466 An Ashland Technology Company +10085,00