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HomeMy WebLinkAboutGPA/AdjEstExtPlngBndry4/9/02 AGENDA STATEMENT PLANNING COMMISSION MEETING DATE: April 9, 2002 SUBJECT: PUBLIC HEARING - General Plan Amendment for Adjustment of the Eastern Extended Planning Area Boundary, Removal of the Future Study Area (including Doolan Canyon) Designation, and Minor Modifications to the Western Extended Planning Area Maps Report Prepared by: Janet Harbin, Senior Planner ~/ ATTACHMENTS: 1. Resolution Approving a General Plan Amendment for the Adjustment of the Eastern Extended Planning Area Boundary, Removal of the Future Study Area (including Doolan Canyon) Designation, and Minor Modifications to the Western Extended Planning Area Maps with attached Exhibits A (General Plan text modifications) and B-1 through B-5 (General Plan map modifications). 2. General Plan Text Modifications (Exhibit A of Attachment 1) 3. Existing and Amended General Plan Extended Planning Area Maps with Policies (Exhibit B-1 of Attachment 1) 4. Existing and Amended General Plan Land Use Maps (Exhibit B- 2 of Attachment 1) 5. Existing and Amended General Plan Development Elevation Cap Maps (Exhibit B-3 of Attachment 1) 6. Existing and Amended General Plan Development Potential Maps (Exhibit B-4 of Attachment 1) 7. Existing and Amended General Plan Geologic Hazard Maps (Exhibit B-5 of Attachment 1) ENVIRONMENTAL REVIEW: The Project is exempt from the provisions of the California Environmental Quality Act (CEQA) and State CEQA Guidelines under Sec. 15061(b)(3). RECOMMENDATION: 1. Receive Staff presentation 2. Open Public Hearing 3. Receive Public testimony. 2. Question Staff and the Public. 3. Adopt Resolution Approving General Plan Amendment with attached Exhibit A and Exhibits B-1 through B-5. Copies To: In-House Distribution City of Livermore Property Owners Item No. ~' DESCRIPTION: The proposed General Plan Amendment would adjust the boundary of the Eastem Extended Planning Area to remove approximately 2,744 acres from the planning area, remove the Future Study Area designation for Doolan Canyon and other lands outside the City's Sphere of Influence (SOI) on the related General Plan Maps (Attachments 3 through 7), and modify the General Plan text accordingly (Attachment 2). The Eastern Extended Planning Area lies east of the area currently under consideration by the City Council for an annexation application to LAFCO (the East Dublin Properties' proposal), as shown in the General Plan Land Use Map, Attachment 4. The Eastern Extended Planning Area encompasses the Doolan Canyon area and the area labeled "14 acres (Crosby)" on the General Plan Land Use Map. These lands lie north of 1-580 and between the incorporated boundaries of Dublin, San Ramon and Livermore. BACKGROUND: The boundaries of the Eastern Extended Planning Area were adopted by the City Council on May 10, 1993. Originally, the Eastern Dublin General Plan Amendment proposed low and medium density residential uses with accessory neighborhood commercial uses for the Doolan Canyon area and adjacent lands within the Future Study Area. This area was outside the City's approved Sphere of Influence (SOI) and outside the infrastructure service boundaries. The City Council did not approve these proposed uses. Instead, the Council deleted the potential urban uses, adopted a 100-acre minimum parcel size and Agriculture designation, consistent with the County General Plan designation, and designated the area east of the SOI, including Doolan Canyon, as Future Study Area (see Attachment 4). The Future Study Area designation required that if and when urban land uses were proposed, additional studies would be prepared to determine the most suitable type of development or preservation for the area. No additional studies to determine appropriate land uses or environmental conditions have been undertaken for this area since the designation was established in 1993. Therefore, Staff is recommending that this area be removed from the General Plan planning area maps and that the boundary of the Eastern Extended Planning Area be adjusted accordingly. Analysis: The City of Dublin contains two Extended Planning Areas which are shown on the General Plan Land Use Map (Attachment 4). The Western Extended Planning Area is located between the limits of the City's incorporated area and the boundaries of Alameda County and Contra Costa County to the north and west, and the Eastern Extended Planning Area is located east of Dougherty Road and the SPRR alignment, and the city boundaries of San Ramon and Livermore to the north and east. The area proposed for removal from the Eastern Extended Planning Area is shown on the General Plan Map as "Future Study Area- Agriculture," indicating that urban-type land uses have not yet been planned for the subject properties. The subject area would continue to be covered by the Alameda County General Plan which designates it for agricultural-type land uses and 100-acre minimum parcel sizes. Amendment of General Plan Maps and Text The subject area has been shown as an area for future study for many years without compilation of any additional information to determine its development potential, therefore, a General Plan Amendment to remove the Eastern Extended Planning Area from the City's planning area is appropriate at this time. Several General Plan maps require amendment to adjust the boundary for Plan consistency. These maps are shown in Attachments 3 through 7. A copy of each existing General Plan Map and the corresponding proposed map are included in each of the attachments. Staff notes that the Circulation Element maps were previously amended to reflect the deletion of urban uses for the Doolan Canyon area. Central Parkway had originally been planned to extend through Doolan Canyon to serve urban-level development. The 1993 Eastern Dublin General Plan Amendment that deleted urban development potential for this area also changed Central Parkway (then identified as the Transit Spine) from a two-lane to a four-lane road ending at Fallon Road. Subsequently, the City amended Circulation Elements Figures 5-lb, 5-2b and 5- 3b in 1997 to show Central Parkway extending easterly of Fallon Road and continuing south to connect with Dublin Boulevard within the Eastern Extended Planning Area. However, the City inadvertently neglected to revise the General Plan Land Use Map to reflect this change. The revision to the map to reflect this change is included in this amendment. Other extensions of or improvements of infrastructure in the Eastern Dublin Specific Plan and shown in the Eastern Dublin Specific Plan Program EIR are not proposed for change with this amendment. Some General Plan text changes are necessary for consistency with the modifications proposed to the General Plan maps. These changes are shown in Exhibit A of the proposed Resolution (Attachment 1) and in Attachment 2. In general, the textual changes delete references to the Future Study Area and revise the amount of acreage included in the Extended Planning Area for eastern Dublin. Amendment of the Eastern Dublin Specific Plan is not necessary with this General Plan amendment as the maps and text of the Specific Plan do not include this Future Study Area. (Staff notes that the 14 acres shown on the current land use maps as "Crosby" was originally included in the Specific Plan area, but was excluded from the Specific Plan in the May 10, 1993 project approval. The site, like the rest of the Future Study Area, was outside the City's Sphere of Influence.) Other map changes unrelated to the Future Study Area are included in this General Plan amendment to reflect previously approved map modifications. The proposed map for Development Potential in Attachment 6 has been modified to show existing and approved development for Schaefer Ranch and Dublin Ranch. ENVIRONMENTAL ANALYSIS: The project has been evaluated for compliance with the California Environmental Quality Act (CEQA), State CEQA Guidelines and the City of Dublin Environmental Guidelines. The General Plan Amendment to adjust the boundary of the Eastern Extended Planning Area and remove the Future Study Area- Agriculture designation from the Dublin General Plan planning area has no potential for direct or indirect significant effects on the environment. Related text and map amendments for internal consistency would similarly have no potential effect; nor would the map updates for the Western Extended Planning Area. The amendment is exempt from further environmental review or assessment under the CEQA Guidelines, Sec. 15061(b)(3). CONCLUSION: To date, no additional studies to determine appropriate land uses or environmental conditions have been undertaken for the Eastern Extended Planning Area designated as Future Study Area since the designation was established in 1993. Therefore, it is appropriate that this area be removed from the General Plan maps and that the boundary of the Eastern Extended Planning Area be adjusted. RECOMMENDATION: Staff recommends the Planning Commission: 1. Receive Staff presentation; 2. Open Public hearing; 4. 5. 6. Take testimony from the Public; Question Staff and the Public; Close the Public hearing and deliberate; and Adopt a Resolution (Attachment 1 with attached Exhibits A and B-1 through B-5) recommending the General Plan Amendment to City Council. G:/EASTDUBL/ExtendedPIngArea-PCsr.doc GENERAL INFORMATION APPLICANT: PROPERTY OWNER: CONSULTANT: LOCATION: ASSESSORS PARCEL NO.: EXISTING ZONING: GENERAL PLAN DESIGNATION: SPECIFIC PLAN DESIGNATIONS: ENVIRONMENTAL REVIEW: City of Dublin Various N/A Eastern Extended Planning Area (including upper and lower Doolan Canyon) and some properties in the Westem Extended Planning Area Various Agricultural and Open Space Future Study Area - Agriculture N/A The Project is Categorically Exempt from the provisions of the California Environmental Quality Act (CEQA) and State CEQAGuidelines under Section 15061 (b)(3). RESOLUTION NO. 02 - A RESOLUTION OF THE PLANNING COMMISSION OF THE CITY OF DUBLIN RECOMMENDING THE CITY COUNCIL APPROVE A GENERAL PLAN AMENDMENT FOR ADJUSTMENT OF THE EASTERN EXTENDED PLANNING AREA BOUNDARY, REMOVAL OF THE FUTURE STUDY AREA (INCLUDING DOOLAN CANYON) DESIGNATION, AND MINOR MODIFICATIONS TO THE WESTERN EXTENDED PLANNING AREA MAPS WHEREAS, the boundaries of the Eastern Extended Planning Area in Dublin were adopted by the City Council on May 10, 1993, and approved by the voters at a referendum held on January 7, 1994 on the Eastern Dublin General Plan Amendment; and WHEREAS, the portion of the Eastern Extended Planning Area east of the City's Sphere of Influence was designated "Future Study Area-Agriculture," on the General Plan Land Use Map; and WHEREAS, the Future Study Area contains approximately 2744 acres, generally including the Upper and Lower Doolan Canyon area, the 14-acre Crosby site, and other lands; and WHEREAS, the Dublin General Plan contains maps and certain references related to the City's potential future interest in this portion of the Eastern Extended Planning Area of Dublin, and no further studies of the area for future urban land uses has been initiated since the designation was adopted in 1993; therefore, the Planning Commission finds it in the public interest to recommend removal of the Future Study Area from the Eastern Extended Planning Area and to adjust the planning area boundary accordingly; and WHEREAS, removing the Future Study Area from the planning area requires modification of the General Plan text as shown in Exhibit A, generally deleting references to the Future Study Area and revising the amount of acreage included in the Extended Planning Area land use summary table. The proposed amendments also require modification of certain General Plan maps as shown in Exhibits B- 1 through B-5 to exclude the Future Study Area from the Eastern Extended Planning Area; and WHEREAS, the General Plan Amendment also includes minor updates to General Plan maps to reflect approved development for the Schaefer Ranch area in the Western Extended Planning Area and Dublin Ranch in the Eastern Extended Planning Area, as shown in Exhibit B- 1; and WHEREAS, the proposed General Plan Amendment has been reviewed in accordance with the provisions of the California Environmental Quality Act (CEQA) and was found to be exempt under the CEQA Guidelines, Sec. 15061(b)(3), from further environmental review or assessment, as the General Plan Amendment does not effect the physical environment either directly or indirectly, and would have no potential for causing a significant effect on the environment; and ATTACHMENT 1 WHEREAS, City staff prepared a staff report describing and analyzing the proposed General Plan Amendment, which report was presented to the Planning Commission at a duly noticed public hearing on April 9, 2002, at which time all interested parties had the opportunity to comment on the project; and WHEREAS, the Planning Commission did hear and consider all such reports, recommendations, and testimony hereinabove set forth and supports the General Plan Amendment for the removal of the Eastern Extended Planning Area designation and boundary and the proposed modifications to the related General Plan maps and text, and the minor updates to General Plan maps to reflect approved development for the Schaefer Ranch area in the Western Extended Planning Area and Dublin Ranch in the Eastern Extended Planning Area; and NOW, THEREFORE, BE IT RESOLVED THAT the Planning Commission of the City of Dublin does hereby recommend that the City Council approve the General Plan Amendment set forth in attached Exhibits A and B-1 through B-5, which exhibits are incorporated herein by reference. PASSED, APPROVED, AND ADOPTED BY the Planning Commission of the City of Dublin on this 9th day of April 2002, by the following votes: AYES: NOES: ABSENT: Planning Commission Chairperson ATTEST: Planning Manager G\:EastDubln\ExtPIngAreaPC-Reso.doc EXHIBIT A General Plan Amendment Text for Adjustment of the Eastern Extended Planning Area Boundary and Removal of the Future Study Area (Including Doolan Canyon) Designation, And Minor Modifications To The Western Extended Planning Area Maps Additions to the General Plan are noted as underlined. Deletions are noted as a strikeout with a line through the text to be deleted. Amendment to 1.4: PRIMARY PLANNING AREA AND EXTENDED PLANNING AREA, first paragraph under Eastern Extended Planning Area as follows: The eastern planning area represents the largest remaining area available for future development in Dublin· The 6,900 approximately 4,200-acre area east of Cramp Parks RFTA will permit the eventual expansion of urban development in order to accommodate the healthy growth of the community. Amendment to 2.0: LAND USE AND CIRCULATION SECTION: LAND USE ELEMENT, first paragraph under Eastern Extended Planning Area as follows: Figure 2B illustrates generalized land uses and circulation for the Eastem Extended Planning Area that lies east of Cramp Parks RFTA. This area includes approximately 6,900 4,200-acres. The Eastern Extended Planning Area is projected to build out over the next 30-40 years, adding roughly 13,930 new housing units to the City. Buildout is projected to increase the City's population by approximately 32,500 people and add 28,100 new jobs. Area designation ~"- +u~ r,. ..... ~ m ..... ;o ~,. ~.,~;oo,;~.,. · di dete~inafiens weu!d be made in thk des~gnafien until mare .......................... , ............... z r ......... the ~ea. Amendment to 2.0: LAND USE AND CIRCULATION SECTION: LAND USE ELEMENT, third paragraph under Eastern Extended Planning Area as follows: The Plan allows some low and medium density residential uses within the Livermore Airport Protection Area (APA). If, at the time of prezoning, the residential designations are inconsistent with the APA, the residential designations will convert to Future Study Area as defined in Section 4.8.1 of the Eastern Dublin Specific Plan with an underlying Rural Residential/Agriculture designation. G:\EASTDUBL\ExtPlngArea-ExA.doc Attachment 2 EXHIBIT A Amendment to Table 2A: LAND USE SUMMARY, EASTERN DUBLIN GENERAL PLAN AMENDMENT AREA to delete row referencing F. uture Study Area and acreage, and revising Grand Total of acreage in Planning Area (see Table 2A, attached). G:\EASTDUBL\ExtPlngArea-ExA.doc Attachment 2 EXHIBIT A Attachment 3 Exhibit B-1 Dublin General Plan - Existing l i I blTW G'L eI lmlde, m~tdflllml I'oltry · The Iocnlio.. c~le~d nnd de.sil)' or lesiclenlifll developtltelfl will be determined whe. tnu.lclpnl sefvlcen em~ hc luovhled nmi Ihto. Gh Ua.cml Pin. sit.lies. ~o.slder ledcle.lld develnpme. I I.OlmSah {I.eludlnG mippmt Facilities) on mmlefnte slopes, wllh mulll-rmnlly dc.stiles lyplcall), considered oo Ilnller Inod. Ip~e 58O See Flglfi-e 1-3 ($cltncfer Itnnth Ge.ernl fin. Amc.dine.t) Extended Plar~ning Area Land Use L.~_] Resldentlel/Opell Space (see flole) ,. .....Publlo Lende (See Fig.re I-3 Sthnerer ltntitll G,P,A.} Bl~ynoy. Dyefi, Ufb,n and Regional Planneta As Ama.dad Mn)', 1~98 Pin. Amenthue.t I)evelopmetlt Elevflllon Cee Policies A. I1. E STING I I I I I I I I I I D. 'the Clly shall utilize lhe '/'/0 Foot elevallon ns n plflnnln§ loot I~ i,mvide fl Irnnstllmt~tl[rer alee between l. ban development mid pgrlctlllmnllopet~ ~pnce land uses east of the sphere nf hdhte.ce II.e which do not feflulfe n. mhp,t levd .f p.l,llc service and inrrflshuclme. Ufbfl. Innd usel 6my be approved for areas heymtd lite I)eveh,l.nrtd F. levnlim~ Cna only when im~d use I.rnmmllfln Il flvnllnlde covedog the pnlemlnl Impflclq associated wM, n,h. nl fesourcel,, public health find safety, vh.mlly ~e. sllive rcSOtlgCes, blflloglcnlly semlllve hnhllnt elen$, JllfinlllllClllle, r~llllle Semi ttqes nmi mher Issues, as levlewed II.mtgh n Oetlerel I'lmt An~endment. A .aw specific plan m flmemlme.t In Ihe exlsllno Eastern ll~lhll. Specific Iqa. will be requhed berme fl.y itrbml developmenl h n~pmved rof Ihme n~enq mtlshic Ihe Development Elevntlms Cap not covered by the pre~eul Specific Pin.. I he Specific Ho.(O sI~AII I.clnde new pollclee fl.d ncllms ~rog~mm which fl. lhe~ the gnnls m~d pollclet of Ibc General rlnn nmi nee (ladened specifically rarlhe . I~nstet. Exlended PlmmlgB A~en. I)evelopmenl cd' properly wllh att approved utbafl Iflml use desi8nnfln, mulct Iht Enslerll Dtlblin Specific Plan that Is located hmb below find el~ns'e lite I)evelolm~td Elevntlo. Oep IllOy be cnnshltred co.~lslenl whh Ibc I)es el.lSmC.t ' ITlevnlhm Cap se long ns nil olher nppllcflble Oenetnl Pin., Specific Pin. other develppme. I pollclel nra compliecl wllh. , FtRm'e f-! Attachment_3 EXHIBIT Attachment 3 Exhibit B-1 Dublin General Plan - Proposed ll. lflemr.lnliml l'.liry. Tim Jomllon. e.'de.t an~ dcnsflT o~ ~esidenli,I d~'~lopm~nl will ~ delernthi~d wh~lt mtmJclpnJ sen, l~s cnn he I. ovidcd nmi lhlotl~h ~enClnl Nnn Icflncmcnl I)'plc~il), c~sfde~ed on flatter land. [J City Bounda~/''''~ " 0 1 mite I I ,'...'..'.;.:..'..'.:..'..'.:.:.:.;..'.j Tassalara Creek ~.' ?.'.'.'.'.'.'.'.'.'.'.'.-.:y.,'.'i Regional Park F, · Parks R~.~rv. - .; ............. :- Forces Training · · .. ......... ~%'.'.'.°.'.%%?..:.: ,Ret~abflitation Center _..:.~-._-._-.?.?.?. ......... ..........., .. ,:.:.:-:.:-:.:-:-:-:q Extended Planning Area Residential/Open Space (see note) Amended April 2002 PROPOSED City Boundary I Eastern Extended Planning Area: ! I .! ! ! ! Develooment Elevation Cat5 Policies: The City shall utilize the 770 foot elevation as a planning tool to provide a Irausition/buffer area between urban development and agricultural/open space land uses east of the sphere of influence line which do not require an urban level of public service, and infrastructure. Urban land uses may be approved for areas beyond the Development Elevation Cap only when land use information is available covering the potential impacts associated with natural resources, public health and safety, visually sensitive resources, biologie211y sensitive habitaI areas, ~ture, future land uses and other issues, as reviewed through a General Plan A new specific plan or amendment to the existing Eastern Dublin Specific Plan will be required before any urban developmen~ is approved for those areas outside the Development Elevation Cap not covered by the present Specific Plan. The Specific Plan(s) shall inciude new policies and action programs which further the goals and pdlicies of the General Plan and are designed specifically for the Eastern F.~nded Planning Area. Development of property with an approved urban land use designation under the Eastern Dublin Specific Plan that is located both below and above the Development Elevation Cap may be considered consistent with the Development Elevation Cap so long as all other applicable General Plan, Speci.fic Plan and other development policies are complied with. Figure 1-2 /; Attachment 4 Exhibit B-2 EXISTING General Plan Eastern Extended Planning Area LAND USE MAP Legend COMMERCIAL Neighborhood Commercial General Commercial Camps One Industrial Park RESIDENTIAL ~ High Density 25- du/ac ~ Medium-High Density 14-25 du/ac ~ Medium Density 6-14 du/ac F'~ Low Density 0-6 du/ac ~ Rural Residential/Agriculture I ob/100 ac PUBLIC/SEMI*PUBLIC/OPEN i Ii !1 RRA FUTURE STUDY AREA AGRICULTURE ' .I M M I MH General Commercial may be permitted by a Planned'Development Zoning Process (see text for complete discussion ) Will convert to Future Study Area/Agriculture where determined inconsistent with APA (See text for complete discussion 2743.9 Acres ** ~ 14 Acres ' I [Crosby) I I Public/Semi-Public Facility Elementary School Junior High School High.School Public/Semi-Public Parks & Recreation (~) City Park {~ Community Park ~ Neighborhood Park Neighborhood S(~uare Open Space Stream Corridor .CIRCOLATION --,---- Artedal Street Collector Street Transit Seine SOl Boundary General Plan Amendment Study Area S~ecific Plan Study Area EASTERN '°' DUBLIN Walace Roberts & Todd Figure 2B 10 4O Attachment z/. ~ 0 10(30 2000 Feel [ 114 1/2 Mile 3/4 EXHIBIT B-::Z. Attachment 4 Exhibit B-2 PROPOSED Eastern Extended Planning Area LAND USE MAP RRA RRA RRA M M M .! I MH I I I General Commercial may be permitted by a Planned Development Zoning Process (see text for complete discussion ) Will convert to Future Study ~rea/Agdculture where determined inconsistent with APA (see text for complete discussion I ' i RRA ** '1 :::::::::::::::::::::::::::::::: ::::::::::::::::::: PROPOSED General 'Plan -Eastern Extended Planning Area LAND uSE MAP .'- Legend COMMERCIAL Neighborhood Commercia~ 'General Commerc[at Campus Office. Industrial park RESIDENTIAL ~ High Density 25- du/ac ~ Medium-High Density 14-25 dLVac ~ Ue~tium Density 6-14 alu/ac ~ Low Density 0-6 du/ac ~ Rural ResidentiaVAgdcuiture 1 alu/100 ac PUBLIC/SEMFPUBLIC/OPEN ~ Public/Semi-Public Facility ~ Elementary School ~) Junior Higtl School {~ High.School ~ Public/Semi-Public ~ Parks & Recreation (~ City Park ~ Community Park ~ Neighborhood Park Neighborhood Square Open Space Stream Corridor .CIRCULATION · .----- Arterial Street .... Collector Street ......... Trar~ Sc~e .... SOl Boundary .... Specific Plan Area EASTERN DUBLIN WMace Roberts & Todd May 10, 1993 -~'efided April 2002 Figure 2B 10~0 3000 Feet I 114 1/~ MM Attachment 5 Exhibit B-3 Development Elevation Cap Eastern Extended Planning Area EXISTING Legend ~ ~ I1~ Exlended Planning Area Boundary mm~ a n arum Oily Llmlte e · · Sphere o! Influence Line --- - EDOP Bo~mdary WIli~ Iio Development Polenllal Ufball Davelopme~lt Polentlal (Area Below tile Development Elevation Oo~~ Oenlral EXISTING · I 4 SCARF.: / "--2000' I I I ! I I I I I I I ! ! Attachment5' EXHIBIT B-3 Figure 1-4 Attachment 5 Exhibit B-3 Development Elevation Cap Eastern Extended Planning Area PROPOSED Amended April 2002 Logo_nd I'///,'1 Oily Llmlte 9phera D! b~fluenoe Line I=DBP Bo,mdery Area Above 770' Elevation With Iio Development Palenllel U~ball Developme~lt (Area, Bolov( the Davelopmeld Elevatloll Ca Area Oenlral PROPOSED Figure 1-4 /.5' Attachment 6 Exhibit B-4 Development Potential Dublin Planning Area EXISTING Western. Extended Planning Area: see Figure 5a Slopes 30% and Greater Developed Area Approved Development Public Lands Open Land With Development Potential EXISTING I I I I I I I I I I ! FIGURE 5 Attachment EXHIBIT B-'~ Attachment 6 Exhibit B-4 Dublin General Plan Development Potential Dublin Planning Area PROPOSED · , ,, A I I i j j ~ Eastern Extended Planning Area: t Western Extended Planning Area: ~seeFigureSa j A · j Development Potential Dublin Planning Area 1 mite Slopes 3CP/o and Greater Developed Area Approved Development Public Lands Open Land With Development Potential Amended April 2002 PROPOSED Figure 2-2 Attachment 7 Exhibit B-5 Dublin General Plan EXISTING Geologic Hazards and Constraints Extended Planning Area I mile 8-6 ° Figure 8-1 Geologic Hazards and Constraints Extended Planning Area ~ Slopes 30% and Greater t.andslide Hazard Area Boundary Datailed Geologic investigation Required Earthquake Fault Zones · Preliminary.Special Studies Zones (1973) ~ Al%ist-Priolo Special Studies Zones (1982) FEBRUARY 1992 REVISION NOTE: See Figure A2 for a~nended City Limit/Primary Planning Are~,Boufl~lar~,~ Attachment 7 Exhibit B-5 Dublin General Plan PROPOSED Geologic Hazards and Constraints Extended Planning Area Fi 9ute 8-1 Dublin General Plan 1 mile I Geologic Hazards and Constraints Extended Planning Area Slopes 30% and Greater t.andslide Hazard Area Boundary Datailed Geologic Investigation Required Earthquak<~ Fault Zones Preliminary Special Studies Zones (1973) AIquist-Priolo Special Studies ZOnes (1982) Amended April 2002