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HomeMy WebLinkAbout006-500-004x M Supplemental Information for, Greenfield VL'8'1INO Tentata.vG 'aobdiviwl.o Per 'ordinance for VESTING MAPS, Clio following should colupl,Gte your filing requirements 13) 1) An erasion control plan is not necessary aO the ,parcel is almost bevel with no chance of erosion. 2) There ure no known earthquake faults within 5001 o(: the parcel por 8,ptte County seismic Safety Element B) The parcel is not located in a. high or extrQ mo 4n.zard area per, Butte County rare Department. A fire hydrant layout= U included which was I repared by Bill Holmes 4) The, .area dccis not have any special biologid.yl j.tttportance 4(4 mapped by the Department of Fish and Game'. _ 5) The parcel is not in a gone A flood area Per Stuart Cdell cit the Butte County Land Development Department: 6) A noise survey is not required as there are „.o noise generators in the area except for a few small animals, birds); minimal.. agricultural activity, minimal traffic noise and no airports. 7) A straet lighting plan is ,attached which was provided by Doug Chadbourne of Pacific Gas and Electric. 8) The area is not in a moderate or high archneological area per the Information Center at CSU, Chico as indicated on their attached report. g) Greenfield is not in a approach zone or even close to a clear zone of an airport which could affect either, noise or the height:of i structures. ''. . .:.. __... .., ,, d _ _—�:Jr��v�sIOOIO!►Y�l�iY .'�'rIIAslYYtl1� m IV. rENVIRONMENTAL IMPACTS, r. (Explanations of all "YES" and "MAYBE" answers are required on attached shQet(s),) 1. EARTI-f. Will the proposal result in slgnificantr YES MAYBE NO a. Unstable earth conditions or in changes in geologic su'bstruoturos? , , , . , , rj © M b, Disruptions, displacements, compaction or overcoverfng of the soil?_, , , ... , . , „ C� ❑ l� a. Change in topography or ground surface relief feature.D? ..... , .... , , . , ..; d, Destruction. covering Or rriodification of any unique geologic or physical featurot;? e, increase in wind -or water erosion of sells, either on or, off site? ..... : . . ....... I, Changes in deposition or erosion of beach sands, or changes In siltation, depotrrflon or erosion which may modilly the ohannel of a river orstrearri or the bed of the oceart or any bay, inlet orlaxe :, ... ...... :.............., ............. g. Lass of prime agrioultuialli productive soils outside Jesigntited urian nroasp h. Exposure of people or property to geologic hazards such ar, earthquakes, laird+elides, mudslides:, ground tallure or similar hazards? 2, AIN. Will the proposal result in substanlfaf: a. Air emissions or deterioration of ambient air qu0ty9....,,,,, b, The creation of obieetionai odors, smoke or fumes?'.. , , .. , . , . , c. Alteratior of air ma,rement mo1St:Ure, or temperature, or any change ire ,elimate, locally or regionally,? C;1 C:1 3. WATER, Will Inc proposal result in substantial a, Changes in-etirrents, or,thi4 course or direction of water, movements in either marina or fresh waters?. .......... ......... _....,...,. b, Chprige yln absorption mites, drairiage patterns, or the rate anti amountof surface runoff?., 9 c, Need for 0-site surface dr,jinage improvements, including vegetation rOmoval, channelixation or culvert instal'atioO . , , . , .. . . , f t d. Alterations to the course or fliaw of floodwaters? .. , . , .. , ... , , , e, Cnrtngir in the aiYrotmt of surfara w2tk;r in any water brdy"i , I g} 1, Dischafte rf'tti surface waters, or ir; ars,/ Altera°ren of sutfacew r;tar quy1tty including bUt not linuted to temperature. dissolved oxygen cr tumidity'. , ... , ........ t , , , ...... Cf g, Aiieration of #-e direction or rata of flow of ground waters � ,'.. , , , .. .. . . . . 1r, Cnange in the quantity or qualrty of ground Miters, either thrr,ugh dt(oot additions or tion of an aquifer by cults or excavations"?, .,+dtttdrai.aats or,through Interception I, Heduct, A in the amount `of water othdr�uviss av�ilable;for public water suppitas?, .,,.,r.,, (�; ` �] • � I. �xposure of peeplo or property'�to water related hazards such;ss ficto fng 4. PLANT LIF,15, WUt the profrosaf result in substantial: a, Change int the diversity of species" or number of any soapies of plants (Including tro'es, sh`rubsu grass, oro psi and aquatic plants: ? b, Reduction of the inumbers of al unfqp, rare a_ erdanered„5pocles of plants? c, lntrodtrctf'orr of now, species of plants ihto alb GreaH cr to a barrier to, the normae replenlsflrnent of) existing species?„"x:............,.,....,.,",.,,x d, Deduction in: acreage of any agricultural, crop?,. 5, ANIMAL LIFE, Will the proposal result fn substantial, YES MAYI342 NO a, Change in the diversity of species, or numbers of any species of animals (birds, land animals including reptiles, fish and shelf fish, berithic organisms or insects)?' . , , . , , , , . , , 0 0 � b, Reduction In tile numbers of any unique, rare or endangered species of animals? : ,, , . , ❑ Cl I$1 o, Introduction of new species cf AegiLmals into an area, or result in a:barrier to the mlorallon or movement of animals? ..;,,...... .....,_.,.._,,.,..,,.. .,,., ® 0 d, peteribeation to existing fish or wildlife habltat7... , , . , , t�, ❑ 6, NOSE. Will the proposal result in substantial: a!'Increaces'rn existing noiselevels?.............. ....... ..... .:..:.:....«..::....,,... 1 b, FxpoSUre of people to severe noise levels'? .....,,,.;,...,;.,:.,;;,,,,,,,,,,,,,,,,,',,.. Ci Q ❑ 7. LJOHIr AND GLARE. Wlli the proposal produce significant light and glorel .. , :: , , ...,:, f� ® ❑ , . , 8. LAND USE. Will the. proposal result in a substantial alteration of the present or planned land use of an area? , , ,. , . , , ,, ; ..... r . , , , , , , 9. NATURAL. RESOURCES, Will the proposal result in substantial: a, Increase In the rate of use of any natural resources? , , ,,, ; , , , , , , , , , ,, .. , .: ,, , . , ...:,... , CI fid, b. [depletion of any non-renewable natural resources? , ,,,, , , ; , , , , , , , , , , , , , , , , , , , ,, , , , ❑ ❑ 9 10, RISK OF UPSET, Will the proposal involve: a. A risk of expiosio'n or release ofhazardous substances'(ineluding, but not limited to. oil, pesticides, chemicals or radiation) In the event of an accident or upset conditions 7 . , . , L7_ 0 b, Possible interference with an emergency response planor emergency evacuation plan?.. .0 " ❑ (� 11, popULATION, Will the proposal alter location distribution, density, or growth rate of the hurrwan population? ( l� 112: MOUSING, Will the proposal affeet exestfrig housing, or create a demand for additional housing 7 ,,,r.....,, �. r, r, v.: .,r,,;+,,.,,.. ,.,,«,,,.x. ,,.fir, c,,, ea ,.{;: rx n +f �.❑ • 13. TRANSraOi7ATfON/CiRCULAiION. Will the proposal result in a, eneration of st?'pstanfh'l additional ve}5icle trid�uerriehk',?,..,.-E.,.,„,�,.,,,,a�.,.,,,��.,, � (� ❑ b, Effects on exlstfnio parking facilities, or demand for naw parkln ?,,,,.,....,., �,,., ❑_ �). c, Substantial impact on'existiriq tiahspodation systenlS , .. d, Significant alterations to,present patterns of cfrdulation or, movement of people and/ or. goods? ,'r, ,,, ,.r,,. ,,,.,,,.,,r,,,,, ,,,,,,,,:,.1❑ e-. Alteratiot s tt? waterborne, rail or air traffic? .. «. , . „.,,.... . * , ,-: , ... , , , ��, , . , ❑ . ❑ C�1 t, increase�in traffic hazards to m�dtcr vehlbles, bicycUstsor pede;trlans?.. , , , ,. «. , , , , , , . , 0: 0 [ 5 DI,SCOSSI1NU OF ENV;IRONMEWAL EVA(-tJATION AP# 06-50--0 AM commer .ial deveIOPMent on, Lots 151, 152 and 153 may generate Eaddit1r,)rial noise To protect adjoining residential propert i es, a Vit- FOOt SOUnd- absorpt-iren Nall should be constructed on the west prop r't.y lln�ro rif` t:1� e IaoMinrer"t 1 a l I ot,a; r Commert. i 0l development cpul d gpnei-ate a s i 9111 f i Can't srrrrc I -In 1; oi' 1 1. gh and 010-4e, i acting both res i dendes and traffic safety along 'rho Esp I onado, Generat 1 on Of C l ere unto ,adjoining properties r<40rrn'I d be in i n i m I zed try ra�yu i t ng s 1 1 ea f�-ar i or 1 ightling to be, d i rect i ona 1 and "low spI 11 ovo- r« +,, However, this rrn i t i gat i or measure IS not e s 1 I I e, as it 1 deper,derit upon site layout Of the commercial lots The L coh'mer-C i al devel o ment and i t s io , unkn "f= ...� 1 _ �at�'r �n o at,o P � n the 1 gat r s _ r , rani,;rtr�.wn alf., this, t i' me No m i t 1 gat i on measur is therefore err^e recommended I 6 Properties within 400. feet of Th1e Bsl' 1 anode are des 1 or1al ed fuar comrrlelr-c i a.l uses On the Chico Urban Areri Land Use Plan. Theal ince of the property Is designated for residential pur°^poses`. ThO Spec i f 1 c - zon i ng, however Cures no , conform exactly, with the Gonerin] Pian des i grist i ons. The H i gh,way Commercial zon i no exterd:s 300 foa,t west of The asp 1 anarle . Beyond 300 feet, the Zon i ng i s S -R s i rig 1 e- r a'm i i y r es i dent i Irl ., six dwel 1 Ing un 1 is per acre. Setting up the land d`ivisi'on IP th r s fash I ort 1,41 11 r o'qw i re a rezoning of the westerly 0 Meet on the commercial' I ots. Tho zoning and General Plan wor.r1 d then be considered in con f`or°rr► i t . The rezoningon the tommerc i a l l cats must occur pr 1 or to any comMerc,laI use of the land no" zoned S -R. The I tats appear to con fol"m to all zoning rweq�, i i�ement.� rN 'th the exaOt1on of frontage. All lots which do not now have 6P+ feet of frontage sha11 demonstrate 6!5 feet of frontage at the building setback 1 i ne. if th i s setback i si nr:*yat the standard 20 deet, It shal I' be shor^tn on the f 1 nal map. 1 1 Accordl rig to the most recent f 1 gwrWos' by the Department of rl nanco, the average number of per. -o) -is per 1.106se 1 n the Ch 160 C i ty, 1 i m i is 1 s R. b9. In Butte County "s ar"1 ;�I'�� of s�s x.554 perns 11ve In each �IYr"+ hoose. The, srr.rbd i v i sl ort is tPier� :f +r^e xper_trod to hC'LISe between 31.0 and 3B pr r son This I s a s i gn i' f i oant. 1 nari4oasi:a over i t,e two fart i I i es avh.? ch nCar«r rtiras i de an bite site « Gwrowth I n this area cOmpl i es. w i th fahe: Gerherai Plan.: - 13a : 1 . traf f i, c mode I has beori {prepared and cal' 11�r`°atQd for, that Ch,, If CO Urtaan Area . i he aver--obe s 1 no o- ram i I Y house eenere)bes 10 ,u f veh i e i e trps per day. The 1,50 howes of ) ,2605 tr 1 ps per y;. Doterm i h i n traf'f i s generab l o n of the comrnero i al lots i s comp'l Icated`when future Uses acre riot kn(awn. Cenet4ol re tai 1 uses ger,er,ate 40;. i veh i t. 1 e tip l,ps berg 1,000 s�quar�e feet of gross fr i r�Car ' ares . As 1 n'g 40lavr�rav°er 1 nc� of th, T ots ':w i th tau i 7 ci i ns, cr,mmarc i ai traffic isatimater.i;tries pe`�: diy. 7'okrat ,. traf"fic 1s therefore o t; i mated> ,at e l 931 veh i c 1 e 1~r i ps igen'" day. 13bt, De,ve l oprnent of tl-re comrrrerti: i t pl"oper^t i es ► i 11 rwequ i re ppery 1!s 7 erns fear rrf f..st:reet Parktri i 1 haoi✓orr.iernce with;hte ion i nIr i netirf;Ge « Applicant: Webb" Hamas AP #06jj j-50-01p .. '. .. '. ... I..VI.[,s UL .-05-17YW 4 a DATA SHEET A. PROJECT OESCRIPTIQN I Typo of Pt,-ojectt Land d 'v 1 s 1 .on ; 2`. Brief Descr pt l on : Tentative Sui-�d l v s l orl Ma fifO l v i d'i ng 49.1` " acres into 160 lots of 8,000 to 127000 sqWarq feet each and 3 commercial lots of 1� S to 2.2 acres each. 8 . Location: On the west side of The Esp l amatie y ,r~Ipprox i triate l Y 800 feet south or Eaton Road, ChiCQ area. 4. Proposed Dens i ty° of Development Residential S. Amount of Impervious Surfacing: '18-08 ,acres iii rest dent i al area; unknown in commercial area. 6. Access and Nearest Public Roads: f roti toe on Esp l ariade Lots 1]51, '11-52 and '153. Balance .to access off new roads 7. Method of Sewage Disposal. City of Chico wowers , 8. Source of Water Supply: California Water Ser•v 1 ce Co. 9. Proximity of Powers Lines". To original parcel , 10 . Pr tent 1 al for, Further Land Divisions and Deve1 opment Division w l1 be taho fl rst. step toward development of 150 houses ;and a.ap to 2.77 acres of commercial sales area. Bi ENVIRONMENTAL SETTING Ptwv ilial. E rnv 1 ppmenis 'i. Terrain a. General . Topographic Character. Level valley 1 and,. b. Slopes: i meg IO'lble: o E evai: i,on :' is $ 1 . 1 �0 fee. � above wea Level tl . L i ►;i i t< i ng Factors:., None, ;` 2. Soils a. Types and Ch araatori st i caa y i na Loam, ctee , wo'1 i -dra i n i`rig so i 1 01 ass i f i epi as pr i me cagr, 1 cu l tr ira 1 and su i ted for I rr i ga t`i on becaa.lse o fi i is smol;i'rh SUrf ace w b. t,. r rii'1 t 1 ng tors-,' None. 3 NVItl ura 1 Haiards of` tho Land :. Earthquako Lone,e Modorate Cl ass VI T i , ta. , Eros i ran, Potent i a l : Lo c. Land'so i rid; fPoten;t r al » None; d. F i ie 'k-iazard z` lin al oss i f i a~'d . e. LxPans 1 vd Sq i 1 Paton! l 4 Hydro 1 ogy a.' Surface Wator4» Shasta Uri i on dra i nzigf, ditch a1 c5ng wort property 1 1 rte . Grc?undWatert, Area of h i gh and moderate n 1 trate 1 evol s, c. ra,n al Character i-% icsralns wort to StJDA[7 canal theice northwest to Mid Creek :.g_ Greenfield vesting Subdivision Map, AP '06-50-01, 153 lots on the west side of Esplanade approx. 800 ft, south of Eaton Rd. Chico area, Engineer: Rolls,. Anderson and Rolls Public Works conditions: 1 Submit road and drainage plans to the Department o;� I�ut�hic llorlcs for,approval and install the. required facilities: - 2 Provide 20 f t . radius property lime returns at, all intersections, - 3 Provide r�I4t-of-day for standard No. S-5 at all Indicate a 50 ft. building setback line from the 'centerline of interior streets and a 55 ft. building :setback lane .from the centerline of Esplanade;. - 5 Street signs shall be provided by the developer at al.1 street internamessforions reqirements. Submit 5 alternate eachper streety addrty theuCountess County cess coordinator icor approval of street name . 6 Deed 40 ft, from the centerline of Esplanade to the County, of Butte. T Construct full street section on interior streets to RS*==2-B road standard with rolled curb,gutter, and sidewalk and 2" AC, 8" AR, SC 250 prime, fog seal and 95% relative compaction. Construct ane -half four lane street section on Esplanade to RS-- 2-Aaccess road standard with curb, gutter, and sidewalk. Minimum structural section to be 3'" AC and 12" AB with fog seal and 95% relative compaction - Submit design to County Department of Public Works for approval., "R" value determinations,and other data may, be required to support section design. 8 Provide monumentat,ion as required by, the Department of Public' Works in accordance with accepted standards. 9 Street grades and other features shall rcomply with, the Butte, County,Ordinances, des,Qn- resolution and other accepted. engineering standards, 10 Frovide'permanent:solution for drainage. lY All easements of record to be shorn on i:he final rap. 12 Meet req ui-rements of Botta County fire Department or othei responsible agency, 13 Street'lighting shall be �:��o�ided in aaeordance with Butte County requirements'; accepted design criteria,`and recommendations of PG&E. 1.4 Provide' circulation: 15 Pay offl assessments. GREENFIELD VESTING SUBDIVISION MAP 16 Meet the requirements of the utility companies (,e,, ICE, Pacific Telephone,; water, sewer), 1:7 Pay any, delinquent taxes or .current ta:ces as required, 18 Form CSA for storm drainage and street lights. 19 Pay pro rata share for traffic signals at EatRd, Esplanade, on ��P7r,l 0 Install stop sigg,�at locations determined. by Public Works., Health ,Dept. conditions: 212.1 Provide a letter or other doumentation 'from 'California Water Service Company stating that they are willing and able to 'supply domestic water to the subdivision. 22 Provide a letter or other documentation from ,City of Chico stating that they are wiling and able to supply sewer service to the subdivision, In accordance with letter of acknowledgement;verification of sewer availability shall be provided prior to commencement ofphysical improvements to the property: 23 Place a, note on the map that states "development of parcels within the subdivision will requireconnection to a:-public sanitary sewer" 24 Place a note on the map that states development of parcels wthim the, subdivision will requireconnection to a public water supply'f. 25 Connect existing development to public sewer if parcel is less than 1 acre, Pump and -fill ;septic tanks, Zb Under permit procedure destroy eXisting" well to be; abandoned and connect, the d;welli:ngto'a pub is water supply. - Planning Derj't, conditions: 27 Regrade the SUDADliannel on the west property line:and remove'veget,ation Y as necessar to eliminate mosquito`breed'ing habitat, 28 Construct a sound wall, a minimum p£ 6 foot high, between the residential and commercial lots. The sound wall shall lie constructed o.f`ooncrete block, stucco, brick, or other masonry, to attenuate noise. 29 Lots 151 and, 152 shall access>trom the new road to be constructed:, Lone fool no access strip shall. be deeded, to the County of Butte along the Esplannde breaking the ,for approved access road between 151 and 151-1 :; GREENFIELD VEST:ING'SUBDIVISION MAt?' 30. All lots to meet the minimum requirements of the Zoning district including 65 'feet of frontage at the building setback line. 31. Place the following .note on final map: Lot owner1j], not oppose the formation of any district pursuant to Section 22500,et seq. of the . Streets and,Highways Codes, for the purpose of proVJding maintenance p and recreational facilities witivn .the Chic(,) Area Recreation and Park District boundaries:. Mitigation Measures: 32. Contribute a pro rata share to the.installation of a traffic signal at the intersection of The Esplanade and Shasta Aven►ae. Trip rate shall be calculated utilizing the, institute of Transportation Engineers Trip Generation Manual. - 33. Contribute a pro rata share towards the installation of a traffic_ signal at Eaton Road and The Esplanade, Trip calculation shall utilize the institute of Transportation Engineers Trip Generation Manual. 34. Pay $75,0CI per lot to the West Side, vire Station Benefit Fund. 35,4 Place,the following note on final map: Lot owners 'agree 'to pay park mitigation fees whenever they maybe required by County Ordinance or Resolution. Owner acknowledges that no such Ordinance or Resolution was in%effect as of the date of.fi.ling of `the tentative map for this subdivision. x AS L y . it r oun LA NJ •: eLa �• `g... 0 F JAI AT U P A I. V;1, t I T I+ A r.I DEPARTMENT OF pUriLIC WORKS WILLIAM (8111) QHUPr-, aireatnr 'CERTIFIED MATL 7 CDUNTY' CENTER DRIVE . DJinUILLE, CALIPDRNIA45965 Telephones ouffe CO. PlanhlggC ofto. RONALD D. McELROY AUG 2 198$ August Z, 1988 Deputy olrector' Oroville, Ca6fornla Webb' Homes RE: AP 0650-07 389 C Connors Ct, Tentati=ve 5uWi.vision ap Chico, CA 95926 Dear Gentlemen: At the regular meeting of the Butts County Advisory Agoncy held on August 1, 1988, the Agency adopted a negative declaration of environmental impact and approved the on the above -referenced tentative vesting subdivision map property subject on the attached sheet., to the conditions listed if no appeals are timely filed --within the Advisory Agency's teiz (10) days of the date of approval-�-with Supervisors, this action will be final:, the Glerk of the Board of When the conditions of approval are for you to file `uiinal complied with, it will be in order your map" with of public Works for recordation within the Butte County Department twenty-four (24) months of the date of approval by the Advisory Agency. if you have any questions regarding offics: this matter, please contact this: - Very truly yours;: William Cheff Directorof Public Works y J In Mendons' A. istant Director JMj1ck attachmept c,c: Planning Departmen=t Environmental Health Do artmen . Rolls, Anderson & Rolls hignell and Hi.gnell% ATTN., Dan Shedd �,,: ��, �:, f 0 WEBB HOMCSAm%rpt- Orrove Tolitativ.-€ Obdiv:isjon,. 51 lrat�s apppOXIr tp,OOO ft, floataltra'st oi" tbe Snt(srseiaon -Gr' 4apm;zc14' _=rivc t�lltt i�sX�laxt�i, cin U11+ wr�zt'ls:i!!r, c7Cj!',r3�)1l�tr?ttiri-, Chico area, Ap 6-50-1 and 4 Pnginc:Ur- Rolls, Acdernon €klld''�,r,7lX.s Public Wo. kg cond�tzou.x; Submit road and, drainage pl,anL. to the Dept# of Public W()rlts ,Cur tappxoyrll and install the requa xed racilitie 5 , 2 Provide P'O 1'ti radial pre:perty line roturns at all in1:orsc.ctaoilr. 3r Provide right-ot-way i'or standard Nd; S-s at aidS-r�ezxt �t7.i;t»C^�as9ction h, 111diQate e 50 i't. buidling oetbac:ic inO. from the ceni;c:al,.I.a'rtY 5t' a.nterac5r streets aril 55 ft, building sctbaclt lane from Esplana(lo. . trtet SignL$-hall'be providad by the developer at all ezi� crri; inter;ectiorzs per County requirements. kSubmit 5 alternate st,reeinrtmap for each street to tilt County uddress coordinator .Cox approval of Strout names, E. Deed 40 ft. frim the centerline of Esplanade to the County of Butte;. A' '�. construct ecrrtialuous left turn lane along thefrontage. as per the thexQcluire�runt of Public Works. Construct full st'r0et section on interior streets. to l ;_oL _B road standard with curb � • } guf.t4r and sidewalk. Mini:ktIm structural. section to be �" hC and 8" A13 with fog seal. cancl 9516 relative Compaction, Submit design to County DepartmE t of public Florko IV' for approved. value determinations and. othor data. may be required to support section design 8. Provide monum ntation as required by t,'he Dept. of public Works a n acdorlahce with accepted standards . j. 3t)-eat gradew and other features shad comply with the But County prrlin nGes zl=.sigrn VeSOlu.t3on and other acGepbed engirleez7ing standards, Prov do pe im,. rcnt Nolzzt�on• for drainage, 11. All easements of record to be shown on the: final map,; Meet "equiwaMerlts of Butte Gauntly rare: Dept, o.r ottj r responsible agency. 1.3 • trac �,ighti.n,g sha i 1, be provided in :accordtlnce W, 'h IiMtte, County rr a eaten, s acca t s� , accepted design ca 'iteria anc� reeorimcntation, of I'GEeil. ►/14. N rovadel .ft no sac�cess ship at is Oncl 0. interiox' streets. 15. pad' off 'asseser oul'Lts . l6, deet the redu rement;s '' of the uti ity eomptnies' ('i .e . , k'CrrlJ,acii'a c Telephone, _t ate r sewer . l'�, Py.any•delinnu-nnt, tare$ Or durl"cnt taxes a, required, x , Al'I'ISNItI X COUNTY 011 IIII`l'9"1; 1 NVI''ttt�ltfrWN'rAL (',11I ;KIAST 1�t112fwt ..__. I t (1} 1i.c+ %limit i't�x, y i:c�adT"a' gTiley) JaraFi 118'7-09-Ol"-01. T. l CKt;11CI11N1) AP 1106-50-04 1. rRlttt(' ,1,f liropoliollt WEBB HOMES 2, Addy -o!;- or �il°taponetit ' artd r("prcx§tstir;lrivcr (�r' app t i11110) eWebb Homes...` R _,_g5i11 ,Dinsmore_, 20jjt;.} Anderson. ,&. Rolls 389C Connors Ct. 965 Fir:re�t..�� Chico, CA 9592.6 Chico, CA 95926 "a, Project. 41e'r=t'rillt'i.fill Tentative St_+bdiyY,asa.c�Tl, Ms3p, I!i, lrrlNllt�'r'OII` 1 {*wltltti( 4, tlr' °.1li+ra) [t;11Nt;I" YiS I*1A1r"llll No1 fi. {Icac2r. tltt Ill'owit-vt II(lvc' lilt' potuiltint to t1>~I,ratto lila (111411Iity (it" "tile' t'llvilomilont,'%111)4hnSlti1IIV re'd ct. k'11c' 11t1hit'fI .'�L ;I t r:�rl nr wiIj11 r'eP pec 10 4$ ,1 ntlliv 11 is It ilI %roIIdIi1'o popillil t 1 otl to droll be 1014 sc'1,{'„ itQd111i1gT,�It,'wvl-,, tllreat(11 t(1 l'1 rllllttilt'C :1 11.Irlm (,1i' tl;nitn,ll at,rlullunity, rrtltlt:c t IC nt,lnhor or restrict t It (i i`om',, of ;t rary or erld,iigered l k.mt or 1n.intol or ('111111n(lty iwporttlnl ex"Inil)1(9' fir' the major 'i.'leriod" <tI t;11a,i'xaru a Ili. tf�rt or prollisttlrv? 1l, two", tivl, prol(t t clave flie pole'ntia1 to twlii>evo ",htllr:tc"rnl botwi'Lt=; to t1ecIetejment cif tfait.l;�torlll, o,tivl l-(lnllwritrii tloal,; ` .(A short •t(xrnl inil�lirt (111 t:ile ('nvirormientis isno w1vidl occill"; ill it rrlittivc'1y ' it r `1 fs t" It+: l° i clj (fl' t i Ind: lYll i 1( ;i 17111, , t d: l'm i;mlliu t;-, w i l J, rtldarr Blit( tllt' tiltltru, 1 t huts, fl'.0 pro-k-cr Ililve lilllltivt?, wrlit'il ilre ill($ib'1dll1 idly 1111ii[c'd) but rIljIt1;lt!vvI1' cun:.idcti1ti1(*; rtl P11"0,ioct may ilnitrwt on i,w(I of more sel}unite, rlwsources l�tlt> rf 11 r, I lltll;lt° t oll 0 j1di t1v�ioil rce is re It I v 6 1 SlnilIl 1" .itzItI,IT t••lle 01,1'e(I't of 010 tot'al Of dlos'G' �3111d1t'ts till tlir" envlramnoiit t; signifi.ean.t.") tile" 1+voIcvt have inG"ir�lnnli'n til c fc�( is ti�+hicI -"uIo; klTl t J-11 � Tltll'i'i'4•(' 01"ovt" oil 11linl(I11 lwIrlI'S t-lIlit, 1 din,ct1"v or '1'IldI'rev t'[is; 111. r11,1'l",11mIF1: 111(% t''itl 11r, t'flllploted -11w t110 bo;it1 11grtl't'.y) f111 Illi_ basis of, 41111. 'llirt.iit1 �'1x#Ifiat'1.flit� Uwl, filltr fliv III'(lpos''tfi llrllltf"t C',01431 NOT llsii,ve tI t; i.gl1irICab t01'reet 01i tllo.' and .1 d`;3'.t„ r'r1!ra rll;tvr, It�I";r (7N {�3:I1 .i pr0lt trc+1. I/111: 1'i(1,I tli.at sitt'ilutl Jl tllf• jirwlll,)k,-d l,r'(��Ic3s`l� 0(117;(( Ilove it s; n,n�41`1- w,3a1 1' 1 1 ( t"ti Alp 01,0 ('I1vJ I'L irlln0it , C, -0 IVi 11 _.1'1(141 1aG tl r: r t=c t ' rll t 11'3 �; ,. sls�ry l�t�t rtll:;(� tiit� 1�11"r itl`�`i'IC1N ililtSll,(rlill d st:rf loci o4 t1ltt rlf t'6lt� wrI +,Iiv t it, 11t-f�*Il iii (,lt?tl t to r1cY 1) 1,00 , 11 NY;(l�1`r"'TVh III! CLAIl,'.1 i+;1 IW + itl'1 flit, l+rhrl'111;;t'tl; 111r:.ivc1, NIAY Itavr it �+�iI;I1i1'l;t ttttt �.vI'Iu4't tirx t ill ,y liy', 1 rt Illtif"rit , ,�rifl 11 it 1.Pvi > Idti�ti ir. '1 1, 'IMPAG], 1 1,110 i i s 1`141(14 1t"ttl k tiAJI;OCt+bber 5,. 19$7 COUNlY 0 riCa`rl"1?, 111'I\NlVllCi 11rir'111'l`rlN'f° ,aura M. 'it'tle Associates annex IV. ENVIRONMENTAL IM ACTS xp anat.,46..ns of a ►► ►►"maybe" on attached sheets} � yes `�� answers are required . BARTN4 Will the proposal result in Significant: YES a. -i nstabl.e MAYBE No earth conditions or In ghanges I geologic subs truct;ur+as? b. iJisruptiort.3,dispxacements, compaction or vvercovering of the sail.? c. Change in topog'rapliy or gro+aziC� sur�a�e --�'- elief fes rta ures : ,., DestrUcti.on, covering 'car trod.°i'fic atxon of 'y 4 Se- unique geologic or physical features? 4, Increase n windar water erasion; of s.oi la, . either on or off-$ite? f. Changes in deposition or > erose ori oX, beac:h stloids, or changes in siltation, ciepositt.otj or erosion which may rnod�fy the rJhanxiel, of a river or stream or. the bed ,of the 0cesz7i ot. any bay, inlet or lake? g. Toss of Prime' agriculturally Productive soils -C. outs'ide designated urban ares.$ ? h. Exposure of people o'r property to geologic hazards such as eartliquakes, landslides Mud .._w slides' ground ��'r� lure or Sim-lax Hazards? 2; AIR* Will, the proposal resu:l:t (,i substantial: a .. Aix ern:lsszars or dc� er aratimi of ambient air quality" b. The creation of Objectionable odors, smoke or fumes? ___ c. Alterationbf - it movelttont, tatoisture, or - - tetttper;atit.re, ar .-any change in climate, ' locally or rogiohally? 3`. WATER, Will the proposal result in substantial: a, hai�ges ire currents, , or the courseor direction of wa.t'er movements in either marine or fresh waters? b. dianges in absorption 'ra'tes, drainage atterns, ----- Or : the xate and amount of §�,.t;tface runJfi C. Need for ciff�s i t seise acedrainage improve-, �[ , tttents, including ve,rc'tat an roxrtava , channei� Ization or culvert Installation. C Alterations to tkie course or t7 ow of flood ' Cv�rters Change in th-0 3mo'(,Tnt of surfaet: watt T" in any ftal zur ace t,rarsualatn an io'osr� trelratorarge ace; -water a y x x childi4g but nat Ii.mited two` temperatfure, �dis;sol,v d 0.070n dr turbidity? �• g.'.Altratiori of the direction dr rate of law ref groused iga:ter '� h . Chalige in the qtt ntity orural i t y of y round o 'trior tk�r�sligh d2�oct, Gidd.,�.tozis,or, 3V, drawals,, or thrCtt1 i,iterception o an aquifer by outs or excavations? i . �eductxoll in rhe amount of Ivater otherwise v i b10 'for j�U Ic water stxppl,ies,? J } ru�r xpc)so of peopl'o or property to water. related hazards, such as ooding? XIS ?1A�p}h Nb 4: PLANT LI.PE. Will, the proposal: result in substantial; a. Change in the diversity of species, or number of any species of- plants (including trees, shrubsx Brassy oxops, and aquatic plants)? b.Reduction, of the numbers of any unique; rare 'endangered or species of plants'? C, Introducilon' of new species of plaints into an area, or in a barrier to the normal repien i s'h.. meat of existin, 'species? d Reductio n in acreage of any Pgricul:tural. crp M S. AN_TWkL LITt, Will the proposal rasult in substantial a. G ange in the diversity of species, or Ttumbers of any species of animals (binds , land aniTtlial s p including repti es, fish and shell fish ' benthic organisms or insects)? b . Reduction in the numbers o,f ally unique, rare or endangered species of ajiimal. ? C4 Introduction' of new species of animals into x _. an area, or result in, a barrier to the nigration or movement of animals? d, Deterioration to existing fish or wil.dl ife , .. habitat? 6. NOI'SS, Will: the proposal result in substantial; a ncreases in existing noise levels? b. l;xposul"e of people to severe noise. levels? 7. LIGHT AND GLA E' . Will the proposal produco; s g 'can, ht and glare?,, 8 . 1, USE., Wil. l the proposal result in a su stantial alta.%atioij of the present or planned ia,,A use of an areal . 91, NA'I'ULAL RllSOTJR,GIIS ; I+F .11 the proposal. result in Ribs tan tia l a. In rease in the. rate of use of an natural re'Ounes ? b . ` Depletion of any nonwrenewa.b`ie natural re5ouTcas 10. RTSX Or UP8BT. Will, the proposal. 'Invol.ve+ a. T7 FN oxpl.osion: or the release of hazard- ous. stibstan,ces (ncluditg,- but not l.:.mited to, oil, pesticides,.chomicals or xsdistlon)' n 'ails event of an accidont._or inset coildi;tions7 b, F?�rss ble intetfor'once with anmerge�lcy° response° plan or emergency evacuation plan? l.l.' POPU'?�.ATION, Will: {tile proposal alter the locations tributon) rleasiGy, or'`,growth rate of the hunisn 12.. i( CI INC Will thLe proposal, affect existing housing, or creme ,yL demand for a.dditio,nal, lousing ? YES MAYBE No . 13. TRANSPORTATION/CIRCULATION. Will the proposal result in a. Coneration of substantial additional veh:ic le' movement? b. Effects on existing parking faciiIties o demand for new parking? Substantial impact on exxst7.ng ' t c. Substantiasystems? paxansportatioq d» Significant alterations to present patterns of circulation or movement of people and/or g00ds? e. P.iterations to waterborne, rail or air traf,1_1,0? f . Increase in traffic hazards to motor vehicl.o, , bicyclists or pedestrians?- ,--- 1.4. PUBLIC SERVICES. 19111 the 'proposal have an eff'ocl upon, or result in a need for` new or altered governmental services a. Fire protection? b. Police protection c. Schools? d. Parks or. other recreational facilities? `O�r t, e. Maintenance of public facil tio." including roads? f. Other governmental; services? �- 1S. ENERGY. Will the proposal result in: E Use of substantial amounts of fuel.or enorgy? b. Subsfantaal increase in demand upon existing sources of energy, or require the development of new sources of energy? lbs; UTILITIES. Will the proposal result in a need for new systems, or substantial alterations to the following: a. Powe;- or natural, gas? b, Communications systems? c: Water availabilit y: d. Sewer or ,septac tank? e. Storm water dra.inae? _ f. Solid waste and disposal? 17. HUMAN HEALTH Will the proposal result 'in: a. CreaC3.onof any health hazard or potential health hazard (excluding mental health)? b. Exposure of poople'tq potential i�ealt}x hazards? 18. AESTHETxCS: Will •the �propasal. result in' the obIS t tu Ic ton of ani scenic vista or vuew open to the public, or will the pr.oposai result in the crewtaunaesthetically'ofan ffeitoons ve se en to public view? 4, YECJ'_ MAYBB NO x9. 'RECREATION. VIII the proposal. Tesulty in an,IIIIPact' .. uponGha{ualty o t�uantity of existingrecreai:iorial 0, CULTURAL RESOURCES. ' a, W+1.1 'tom proposal result in'.the,lteratlon ` of er tl�e destruction o a prehistoric or historic archaeological site? b. Will the propo5a� ,result i adverse lifiys or aesthetic effect $ to I a, prellistori c .or bbjact? historic building, structure or C� T)oes the P-topasal have the potential to cause apb sical change which would affect unique ethnic cultural valtre0' dt Will' the proposal res•tTict existing reli,gious or sacred uses Within the potenti 1 impact, area? V. `, UISCCISSI'CN O'E ENVIRONMENTAL EVALUATION AP 0.6-50W041 " Soe attached, - Y I o wo a. v 1 gua'I /Sceo i s Qua 1 1 t+y Vii. Acoust i:c Quality.* Fa I r to poor depending ,an treff1c, V04111)es. . Air Quality= FOir, f3 i.c�'I c i cal igIy i ronrnent Vegetat i on" Almond trer-':Is. ; �7K Witdl i + tlibitat 1 invited lav agrieu1��tura1, I. r`�� tiren�. t"�xl ��,rn 1 J"nv i rorlinen t,- 10. Archaeo',Qgioal and Historical resources in the area Records search did not recommend that a survey - v lae prer�ared 11. 13utta C unty Generail Plan de> i gna ;ion Low bans i ty - des i �er�t i a t 1 -Ex.isi:10a Zoning: 5- C-:xi+.ting Land Use on-site. Orchard 14.1 Sur round'1 no Area a. Land Uses North: row nrops. I hast.' warehougina, vacant. SOLath orchard. West: rural 'residential In orchards. , R-1 b. Zoning: Iii-C, S- R, SR-1- c_. Gen. Plan des i gnat i ons= Low Clens i tv Res l dont i al c Commerc i a1 , Agr i cr.rl tura i.-Pes dere t i al . di Parcel Sizes= North and south- 48+ acres;, 9 t3- to 1-+ are parcels in residential areas west and south G, . Population Rural to low den4 i t i es. 1'5. Character of Site and Area: Fr I nge of Ch i to Urban Area. 16=. Nearest Urban Area". City of Chico. 17. Rol e'vant Spheres of" Tnf l Pence. City of Chicos CARD, SUOAb,; California Water Service Company, 1> improvements Standards UrbanArea; Pursuant to the Subd i v i g 1 ort Gird i Hance . 1. pre Protection Service; a. Nearest County, (State) F i re Stat 1:on = ##42 j b. Water Availab illty� Hydrants to, be Instal°led. 20. Schools l n Area'. Chico Unified School District,,, Shasta Aver7ue School ,appr4cx i metal y one, mile north. r-, . 5. ENVIRONMENTAL. IMPACTS AND MITIGATION'MEASIJRES* « a Identify potentiall si nificant environmental the land division. YW g p impact#n atsaociated with hat ro ect design features or Of approval (mitigation measures) are proposed to al�oc;:(.al conditions environmental impacts? l« V44te potential 4. ENVIRONMENTAL SETTM1* a") Voscribe the proJdUt site as it exists before tj7o project, including information on topogra and phy, soil stabil.t animals, and any cultural, historical or s�%�%iC,tlRpeCts. Describe any existing structuresron the site, and the use of the structures. b) Describe the .surrounding properties, in information on Plants and animals and any cultural,, historical or scenic aspects;, Indicate the type of land use (tdsidential, conm�ereial; etc.), Intensity of land use (one -family, apartment houses, ment shops, departw , stores, etc.), and scale of development (height, frontage, setback, rear yard:, etc',), CERTIVICATION9 I hereby cortify that the statements furnished above and the attached exhibits in present the data and information required;.for this Initial evaluation to the best of my abilityy and that the facts, and information statemeri_L,� presented are true and correct to the best of my knowled and belief, g Date,,: ...Sign i �O r AUse separate sheet foz"longer responses. CCU Nfif 67 sumu tallo <aE*-OPM AUG 10 -8" 1 IME -011, this Or surrounding Prc.l)pertie,s was not addressed. INTER -DEPARTMENT MEMORANDUM The aovelape has requested Chet the TSM be allowed to Proceed prior to -2- IV., ENV ZiZONMEIV'rAL I"YF'AS _CT (Explanations of all "YES!' and "MAYBE'i answers are required on attached sheet(%), 1, EARTH, Will the proposal result, in significant, a. Unstable earth conditions, or changes in geologic substructures? Y,S , ',MAYBE NU . b. Disru tion , displace.ment, compaction or over P ' covering of the soil? c, Change in topography or ground surface relief features? d Destruction, covering or modific features; ation of any uniquegeologic or physical ei Increase in wind or, Water erosion of toilsi either on off f. Changes in deposition or erosion of beachsands, or changes in silkat:ioh, deposition or erosion which may modify the ehe.nnel Of a river or stream or the bed of the ocean or any hay, inlet or lake? g. Loss of prime agricul areas? turally productive soils outside designated urbAji h. Exposure of people ;or property to geologic hazards such as earthqua[srs, landslides, mudslides, ground failure or �^ similar hazards? 2: AIR. Will the proposal result in substantial; Air emissions or deterioration of ambient air quality? b, The creation of objectionable odors, smoke or fumes?' c. Alteration of air movement) moisture o climar temperature or any change in tes locally or regionally? 3'. wATERR. Will the proposal result in substantial t_ v a. ditherSmarine orin nfresh,wator the �ersour'se or direction of water, movements in b, Changes in absorption rates)drains e of surface rano££? g patterns; or the rate and amount c. Need for off-site surface drainage improvements removal , including vegetation , channelization or culvert installation? d. Alterations to the course or flow: of flood waters? '6.L Change in the amount 6fr surface water in an water body? f: Discharge into surface Waters, or in any: alteration of surface tr a but j limited twae g ne :. quali�y, includinyg temperature; o diSSo%ved oitwa turbidity? or, g. Alteration of the direction or rate of .flow of ground ;water"s1 h,l Change in the quantity or ualit ` o£ direct additions or q y ground waters, either through Withdrawals, or through interception of an aquxfex by cuts 'or excavations'd J. Reduction in the amount of water otherwise available 'for public Wator s>zpp lies? J jrExposure of people or property to Water -related hazards such, as flooding? �+ , ph—ANI L'IFEL,. Will the prnposaY. result ark substantial: tt. Change in the diversity of species; or n including trees, umber Of any species o£ plants (:,hriabs� , grass, props,. and aquatic plants)? x b. Reduction of the numbers of an y unique; rata ox endahpeiecl species of plants2. v.. Intx'oduction of`new species of plantsrL into art areas or ,in a harrier "to e no rmal replenishment of existing species? d. Reduction in acreage 'of ails agricultural crop? �- -2- DISCUSSION OF,ENVIFONMENTAL EVALUATION APO 06-500.5 (ptn) SIT ' IV. E.NVIR.ONMQ AL ]CMVA+CTS (Explanations of all hYEp and I'MAXBV' answers are required on attached sheet(s). 1. EARTH, Will the proposal result ir. significant: YIsS ,MAXIBI t a. Unstable earth conditions, or changes in gaolagic substructures? b. Disruption, displacement, compaction or'ove,rcovering of the soil? c. Change in topography or ground surface relief features? f.. d. Destruction, covering or modification of any unique geologic or physical features? e. increase in wind or Water erosion of soils, either on or off site? f. Changes in deposition or erosion o£ beach sands, or changes in siltatilgny deposition or ;erosion which may modify the channel of 'a raver �^ or streopi or the bed of the ocean or any bay, .inlet or lake?_ g. Loss of prime agriculturally productive soil aeas7 s outside 'designated urban h. Exposure of people or property to geologic hazards such as earthquakes, landslides, mudslides,, ground failure or similar hazards? Will the proposal result in sUbstwitial;i ar Air emissions or daterioration of ambient air quality?' b. The creation of objectionable odors$ smoke or Row c. Alteration of air movement, moisture or temperature,, or any change in climate, locally or regionally? 3, WATER. Will the proposal result: in substai Tial: av Changes in currents, or the ;course or direction of water movements in either marine .or .fresh waters? b. Changes in absorption rates, drainage patterns, or the rate attu.amunt Of surface runoff? o�` a. Need.for: off-site surface drainage improvements, indluding vegetation removal, channelization or culvert,installation?' - d. Alterations to the course or flog of floodwaters? e. Charge in the amount 6f surface water inany water body?r f. Discharge into surface waters, or in any alteration of :surface Water quality)including but not limited to temperature, dissolved turbidit Y? oxygen Or Alteration of. Lha direction or rate of float of ground waters?' h. Change in `he quantity or quality of ground waters, either through direct additions or,withdrawals, or thr:wgh interception of an.a �aifar by,cyts q or axgavations`; _ �._ i. Reduction in the amount of water otherwise available for public water, supplies j. Exposure of people or property to Water -related hazards such as .f,laoding7 4: PL 1,117E. Viill *,he I proposal result in substantial: A . Change in, the »tiversity of speciesi or number of any species of planta (including tread; shrubs crr; ops, o grass , at,d. aquatic plants),? b. keduction of the numbers of any u. e. or endangered specales of plants?r G. I'ntroduo-3.on of new species of plants into :an area, or in a barrier 'to thenartnai replenishment ofexis'tins cies? g' pe d. Reduction;'in acreage of, any agricultural axop7 -2'- Alk S. ANIMAL LIFE._ Will the proposal result in °substantial; YDS A1� YIi�C � N„ 0� , a. Chan ein the diversity of zpaci3s, or numbers I)f"any species of animals (birds'land animals including reptiles, fish and shellfish, organisms or insects)? .. b. Reduction in the numbers of any unique,, rare or ,endangered species of animals? oduction f new c. Int animals7s .�nta,an area, or =in a barrier .fo- thexmigrationoor movementeof d. Deterioration of existing fish, or wildlife habitat? 6. NOISE, Will the Oroposal result in substantial: n. Increases in existing noise levels?: b, Exposure df people to srvere noise levels? I, LIGHT AND GLARE. Will the proposal product significant light and alaral 8. TLAND 'USE: Will the proposal result in a substantial alteration of the present or, planned lend use of an areal h. NATURAL: RESOURCES. Will the proposal result in substantial: a. Increase in the rate of use of any natural resources?�' ti. Depletion of any non-renewable natural, resourcesT 10. RISK OP UPSET; Will the proposal involve: a. A risk of explosion or release of hazardous substances (including, but, not limited to, oil, pesticides) chemicals or radiation) in the event of an accident or upset conditions? b. Possible interference with an: emergency response tan p or emergency evacuation tan. 11. POPULATION. Will the proposal, alter l2caci6n) distri:biution,; density or the human growth rate of population? 12. HOUSING'. Will :the proposal, affect existing hcusing� or, create a demand for additional housing? D. TRANSPORTATION CIRGtiLATION. Will the proposal iueial< in: A. Generation of substantial additional vehicle movement? b. Effects ort existing; parking Facilities) or, demand for ,neW pgrkinl;7 , C6Substantial impact on existing transportation sys'temsl,'—IXLw d. Significant alterations to present patterns of circulation or mnYament of people and/or goods? a. Alterations to Waterborne, rail or air traffic? _ f, rncrease'.in traffic hazards to rnotot vehicles, bicyclists or padestriansl 14. PUBLIC. SERVICES, Will the proposal have an affect upon) or result in a need for new or altered governmeht servicds a. Fire protection.? �b. Police rotection� P G� $C�IOn1S? d. Parks or other recreational facilities? e• Main tdnance ofpublic faoiiities; including roads?. f. .Other governmental servioes?- _-' 15. tsN ERGY, Will 'the proposal result in: YE5 : MAYAC` This IV. Use of substantial amounts of, fuel or energy? r =- ----- b. substantial increase in demand upon existing sources of energp, or r, require the devele meat of .new sources of p energy? lb. UTILITIES. Will the proposal result in a need for new systeMs, or: substantial alterations to the following: A. Power or natural gas? b. Communications $st.ins? Y lea c. Water availability? d. sewer or septic :systems? -w�--' ---' p. Storm water drainage? f. Sand waste and disposal", ----�- —^—' 17. MW :HEALTH. Will the proposal; result in; a. Creation of any health hazard or patents A hazard (excluding mbntal health)? b. $xposure of people to potential health hazards? �---- 18, AE31'}{ETzes. Will the proposal result in the obstruction of any scenic open to the public, or will she,proposal result in the vista or view creation of an aesthetically offensive site open to public view? - 14. RECREATION. Will the proposal result in an impact upon the quality or, quantity of existing recreational opportunities? ---µ 20. CULTURAL RESOURCES. a. Will the proposal result in the alteration or destruction of a �! prehistoric or historic archaeological site? _Ll, b. Will the. proposal result in adverse physical or aesthetic effects to a prehistoric or historic building, structure OtL abject? c, 'Odes the proposal have the potesttial to cause a; physical change which Would affect unique ethnic cultural values? d: Will the proposal restrict &xisting religious or sacred uses Within the potential impact. area? J:CSCL7Sa"ZC7N��%�' _' ENV �77.C71VMEl�ITAT.. .F"`V.AY.'Y��AT.�QN See attached. -4- DISCUSSJON C)F ENVIRONM2NTAL EVALUATION AP # 06-50-05 (ptn) lb: Approximately 5,570 linear feet of road wil.1Q ba constructed throughout the subdivision. Assuming a 40 foot paved width; approximately°6.03 acres will be overcovered by roads, Houses will overcover an additional 7.85 acres for a total or. 13,_88 acres. Although this level of overcovering is extensive anticipated and discussed in two , �t has .been property., I. The I�artam Rezone, and 2xRChicoeUaban A�Qawhj,���anrlover this Plan 1982. Use lc: A minimal amount of excavation will be rogUiredi for road construction and grading of individual lcats to drain.' This impact ad not significant, 1g,4a',d: Soils on-site are Vna 1�oam, a prime Theseagr,l,cultural soil. 'soils have supported a productive almond orchard; an -this p cor:truction will roperty' encompassing the entire 44 acres. Road and homesitc physically remove trees, and overcover prime soils with buildings. The impact of removing this property from agricultural production has been adequately addressed in the two RTR'S previously referenced, The Board Of Supervisors determined that compact urban growth, even �f'it me Protection it ant the removal of individual orchards, would increase agricultural lands west of town, prime 2'a: Traffic generated by the subdivision, and the ' -use Of wood stoves. on individual lots may result in ai,r emissions and smoke. Although of a differentcharacter, these impacts to air quality may be less, than that generated currently by agricultural operations. Overall, air quality impacts have been discussed at length in ,the 1982 Urban Area EIR. No mitigation is necessary, 'ib: t".onstruction of 1 .and 1/4 miles of roadway, houses with driveways will drastically change aorption4rategleandmthe amount and rate of surface water. runoff. Runoff which may result from irrigation of the orchard would occur, only during the dry season, after the sail is saturated. It is at this i ime,tha surrounding drainage; cl anliels will have their grOate,st capacity available for ta'se. Residential developmLnt generates the largest runoffduring the rainamount of storm water ' y `season when channel, ca Acondition of the map :will be pacity is at, a premium. , to. install full urban, drainage improvements, including any off-site work necessary to handle 'the additional waters. drainage for the residential. subdivision may', require oversized mains, a detention pond, or regrading of the SUbAT Channel,. The:: developer has already offered to Degrade the SUDAI) Channel to,increase capacity .and remove vegetation which contributes to mgsqui•to production. 3f� According to the 1982 Chico Urban Area ExR, residential watewameh's do'.not genierate significant water; quality impacts in the y�� o;f Chico, 6a;: Construction of the subdivision and the use of structures b residents will. Noise generate, noise, . will not be in excpGc �., Lk, 'I i. t r r �fY l � �r :µ • r � a 1 r 1 ' y •R