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HomeMy WebLinkAbout0183.091• ..... '-' l~l March 14, HONORABLE CITY COUNCIL Palo Alto. California Palo Alto/iTT Marsh Enhancement Plan Approval of Site and Design Application £ill..-JJl11!r.Q):.ement Qrdinance and Stat~ Lands Commissio;; Lease Members of the Council: ~€port in jlrief The project consists of constructing an apprQ~tmately 15-acre seasDnal fresh wat.er marsh lisirliJ about one mi1lion gallons per day of reclaimed water from the Palo Alto Regional Water Quality Control Plant and to enhance an existing salt marsh on 152 acreS of City-owned property in the Baylands known as t"e In site. This report also recommends approval of the attached Park Improvement Ordinance and a Resolution authorizing the Cit), Manager or ~is aesignee to execute an agreem~rlt with the State Lands C.ommissl0n. ~ackground An envj~onmental assessment was prepared, and a mitigated negative declaration for the project w.s adopted by the City Councilor, July 24, 1989. Tnis step was taken ahead of the Sit~ and Design review process because t~e California Coastal Conservancy required environmental reVl€W prio~ to their decision on funding. On August 7, 1989, the City COLlnCn authorized th~ Mayor to sed:: California Coast"l (or,servancy funding and to enter into a contractual agrE'ement. He Cit), succassfu11y pursued funding from the California Coastal ro~servancy and a contractual agreement for the full amount of the ar.ti~ipat~d design and construction costs (51.2 mtllion) was finaljzed on November 3, 1989. Pla~n;ng Commissiqn Action The Planning Commission, at its meeting of January 30, 1991, voted undnimo~sly (7-0) to recommend that the City Council approve the site a~ld design appl icatfon for 2601 East Bayshore Road (fermer 1TT property/Palo Al to Baylands) subject to thi;-foliowing findings and conditions. Minor (hanges to the conditions of apprc¥al as retommended by the Planning CommisSion and any additional conditions of approval reccOOI€na'ed by the Planning Corrrnisslon are reflEcted in italics. CMR:183:91 /1 " .. :_ .. :_, ._-.:.....L~.: At its. meeting of March 7, 1990, the Archite-ctural Re'W'ie'oli Soard .. m.1'JimoLJo,ly recolTl!lended {S~OJ the ('tty Council approve the sHe and design ap?licatlor .. The ARB expressed suppurt Of the project Gond made 110 furtner cn,mgcs to U,e r-ecO!'!1m€P1,jed conditions \.If appruval. Park ImDl'"cvement ____ OrdIn_~nce The Municipal Code r~quires approval of a Park Imprc'Jemel'lt Ordinal",(e fo·" <:-1]1 construct ion t reconstruction or development on any City pad.: 1 arias. The Pale Alto/fTT ~arsh Enhancement Park Improvement Ordi~ance is attached for City (ouncil action (Attachment 1J. The state Lanos Commission acknob'ledges that its authority ir, the area is questionable. Howe .... er, in the spirit cf ir,teragenc,}I cooperation, the Cit) has agreed to enter i~to a lease -.itn the State Lands. Commission which cannot be enf~rced by the State unTess they can issert legal jurisdiction over the site. The Cit)' Attorne,)"s off;t€ has re'Wlewed the lease and believes tnat it ... ilT not affect any of the ownership rights of the City. Ti'1erefore, staff recorrmends tf'lat the City Coun.cil grant authority to the City Man~ger to ente" into a lease agreemi:nt lliith the State lands C.ommission. Recorm1.andat ions Staff reco!lJl1ends that the City CounCil tal\.p the fell owing a<.tions to ir.:pl€ment the site and design application: 1. As recoomended by the Planning tonmission and the Architectural Reyle'", Soard. approve t~e site and design application~ subject to the fjndings ind conditions listed below; 2. Adopt the park Ir:'lprollement Ordinance provided in attachme"t 1; ar;d. 3. Adopt the Resolution provided in Attachment 11, granting authcritj to the CHy "'anager to execute al'! agreement Irf; tn He State Lands. COlJlllission. t.i.!:!.Qtruu 1. The project ~il' ~ot result in any significant id~erse c~vironmental impacts as d~cumented in the attached miti9ated negative declaration adopted by thi! c.ity Council on July 24, 1989, 1n that the project "-as be!'n designed for the purpose of reclaiming tidal rll:lrsh and the cr£.o.tion of a freshwater ~arsh resulting in a beneficial environmental effect. 2. He proposo:d design .ill be orderly, harmoi,-ious, arl;j compatibTe .,ith eXistlng potential uses si~ce: (a) It enha~ces area habitat~ in tnat it is a varied ~arsh habitat; CMR:J83:9J p: \cmr\Fittpl an 3/14/91 Page 2 , . . (b) It achi~~es long-term environmental goals by ~stablishin9 pe,-manent protection for all endar,gered species ·"'~ich utiHze tr.e project sHe; (c) It is not ~xpected to ~ave cumulatively signiflrant impac~s; and (d} It will have a posjtiwe effect on human be!ngs since it provides open ~pace and addltional recr~ational opportunities. 3. The proposed desigrl \rjnl ob~en:e st:H.md principles of emlironmental design and ecological balance since con!truction will b~ limited to facilitles necessary to conduct needed water onto and off the project site, in t"'at the project ;s designed to pr-ollide f-or bot~ a freshwater habitat and a saltwater hahitat. 4. The proposed project is consistent with t~e existing permltted la~d-uses in the Palo Alto Comprehensive Plan and' the 8aylands Master Plan, in that the project slte 1S desig~ated OpEn Spa~e/Ccntrol1ed Development i~ the Comprehens.ive Plan, and ·is designated as Manh iil the Baylands Master Plan as well as meeting the Master Plan's Site specific goals and objectives. Conditions. 1. All plans and spt!cifications for the project shall be subject to rHiew and appro~il of City staff prier to construction. 2. All construction acti~itles snall be subject to compliance with the provisions of the City's Noise Ordinance (Chapter 3.1D of the Palo Alta Municipal Code). 3. The construction contract shall provide for dust control measures as required by the CHj's PIJbTic Works Department. 4. The project sh~ll be subject to a11 applicable conditions of approval of the local, state and federal p~rmit applications. 5. The project shan campl1 with all mitigation measures and monitoring requirements contained in the mitigated Negaths Declaration p!"'epared for ti1is project (89--EIA~1!t attached) to the satisfaction of the Public Works Department. 6. The project shall comply with all additional monitoring requirements which IItdy be identified by state and federal agencies during the1r final r~~iew of the project. 7. Signi shall return for final Architectl.:ral Rev1ew Board approval prior to installation of the signs. 8. The constr"ctian contract shall provide for the imposition af a monetuy penal!J against the contractor of Ii specific sum to be stipl.JJlted in the contract specffications for each ~io1atio/l of the Cviltract requirf?ment CMR: 183 :91 p:\cmr\fittplao 3/14/91 Page 3 • that 1imffs ccmstnJetfan let jvitirs Of/dlJd/'rrg vellides and equipment) to those areas identifjed in th. contrlct documents. .. ~,!;~'-.. DAVE G. AD.II.MS Director of Public ~ork~ Related CMRS; 3&0:9; ]54:0 Attacnments: 1. Park Improvement Ordl nanct I!. Resolution inti Agreement with the Sate lands (omission !II. January Z5, 1991 Staff Report to the Pl anning (OnIn1SS;On H. MaTch 7, 199j Architedur.al Re'i'ew Soard Inform.tion Memo Y. December 1990, P,10 Alto/ITT ~ar,h Enhancement Plan cc: Jamps M. Mo~tgomerYJ Consulting En9fnteri I"c" 355 lennon lane, Walnut Creek. CA 94598 California Coastal Conser~lncy. 1330 BrcadWay, Suite 1100. Oakland, CA 94012 Audubon Society. Santa Clara Val1ey. 415 Cambridge Avenue. Palo Alto. CA 94306 Phil Bobel, City of Palo Alto Water Quallt1 Control Plant Jerry lawrence. ctty of Pilo ~1to Open SPi,e l Scienc~s Administr~tion George Bagdonl City of Palo Alto Publfc Works Department CMR:18l:91 p :\cmr\Fittpl an -',' 3/14/91 Page 4 . . .,.. ,; .-. o ,...-.... ORDINANCE NO~ ORDINA.~CE OF THE COUNCIL--OF -'l'HE CITY OF PALO ALTO APPROVING AND ADOPTING THE ITT MARSH ENHANCEMENT PLAN (PALO ALTO BAYLANDS) WHEREAS, Article VIII of the Charter of the City of Palo Alto and section 22.08.005 of th~ Palo Alto Municipal Code req~ire that before any substantial puilding, ccnstr~cticn, reconstruction or development is COI!'l.menced or approved, upon or with respect to any land held by the city for park purposes, the Council shall first cause to be prepared and by ordinance a~prove and adopt a plan therefor; and WHEREAS, on July 24, 1983 the City Council approved in concept a Marsh Enh3ncement Plan for construction of facilities to create a ~reshwater marsh and to enhance an existing salt marsh ~n 1'52 acres of city-o...,ned property in the Baylands fonnerly owned by ITT (the ·project"); and WHEREAS, on November J, 1989, the California Coastal Conservancy agreed to fund the design and construction of the project: and WHEREAS, James Montgomery 1:.ngineers has pt:epared R. plan fot: the project entitled "City of Palo Alto Design Report --Palo Alto­ ITT Marsh Enha~cement Plan, December, 1990" (the ·Plan"): and WHEREAS, the Plan hilS been reviewed and recommended for approval by the Arc:hitect'.Jral Review Bcar-d and the Planning Commission pursuant to Chapter 18.82 of the Palo Alto Municipal Code (Site and Design Review) ~ and WHEREAS, the Cour.cil desires to approve the Plan and to adopt it as the official plan for th.c construction of improvements to the ITT Karsh portion of the P~lo Alto Ba~lands; NOW, 'l'HEREFOR£, the council of the city of Palo Alto does ORDAIN as follows: SECTION 1. The Plan, a copy of which is on file in the Public Works Department, and to ~hich copy reference is hereby ~ade concerning the :full particulars thereof, is hereby approved and a(!opted. SEctION 2. The city council, on July 24, 1989, approved a Mitigated Negative Declaration for the project and hereby finds that no further ~nvironmental assessment is required. 1 o SECTION ,. This ordin.n~. shall becoae .ffective upon the commencement of the thirty-firw.t ".y att.r the day ~! it. adoption. INTRODUCED: AVES: NOES: ABST~"TIONS : ASSENT: A'nEST: city Clerk APPROVED AS TO FORK: Senior Asst. Ci~y Attorney 2 APPROVED: .Kayor City Kanaqer Director of Public Works Director of Planning , co .. unity Environment .. , o RESOLur:::ON NO. RESOLUTION OF THE C~CILOF 'I1fE CITY OF PALO A.LTO APPROVING AND AU'rHORIZING EXECUTION OF LEASE AGREEMENT WI'CH THE STATE LARDS COMMISSION REGARDING THE ITT MARSH ENHANCEMENT PROJECT WHEREAS I the State of Ca1ifornia, th~ouqh the State ~nds co:cu:nission, has ass.erted j~ri.sdiction over ce::-tain tidal lands located in the City of Palo Alto, including the I'l'T Marsh and "'~as demanded tha~ t~e City e~ter into a l~ase agreement with the State for such property, 3S a condi tir.J~~ to the Stat.e' 5 approval of the Cityts Marsh Enhancement Project; anj WHEREAS I th~ city cf Palo Alto dispute5 the State's asserted jurisdiction l ar.d belie .... es that the lands are the sole property of the City of Palo Alto: and WHEREAS, because resolution of the respective rights of 'the state and city could be costly a~d time consu~ing~ the Stat~ has agreed to modify its general lease agreement to acknowledge that its riqhts have not been legally co,.,!j rmed, and to refrain from enforcing the lease except only as to lands Which may be Bultimate­ ly confirmed into State ownership~; and WHEREAS, in order to proceed with the Marsh E~ancement proje~t ~ithout undue and costly delay, the city Council desires to enter into the modi f ied lea.3e agreement 'With the State Lands Commission. NOW, THEREFORE, the Council of the City of Palo Alto does hereby resolve as follows: SECTIon L That certain lease agreement by and between the city of Palo Alto and the State of California., acting by and through the St.ate l.ands Corn!!tissi'~n~ for -Marsh enhancement faeil ities al"'d nature obser,,'~tion de·:;kl'! for the ITT Marsh, a copy of which is attachE-d her-=to as Exhibit --A-and incorporated herein by reference, is hereby approl,"ed~ and the City Manager is hereby authorized to execute said aqr=ement for and on behalf of the City of Palo Alto. SECTIOY_~. The City Council, on July 24, 1989. approved a Mitigated rfegatl.ve De-.:::laration for the project and hereby finds that no further enviror~ental assessment is required. INTRODUCED AND PASSED: AYES: NOES: ABSTENTIONS! ABSENT: 1 ,-'-.. • ATTEST: City Clerk APPROVED AS TO FORM: senior Asst. City Attorney \I 100 I! We 00302.SS 2 APPROVED: Mayor City Manager Director of ~~liG Works Director of Planning and Communi~y Environment · . S7ATE Of CAllFORJH.' STAre L..MGS .c~lSS1OH RECORDED AT THE REQUEST OF State cf Ca1ifornialSt.a~ lands torrmiss.itm (lffi.:::i.al &slness -DoeLM'lE'nt .ntitled tD frM!" rec.or<tation pur:>uilnl to Go'Vt'rrr.er;t C!.'de 'Se(tian 27383. WHEN RECO~DeD MA II. TO Sldte ldIrds. Cooniuion 1807 -I~tf. Street Sdcr.vnen to, CA gSa ~ 4 • ,-" Jail: RE CORDERS ~f O/rIl'r Attention: Title Unit III 21124 Section 1 Sec.lior; 2 Special Pro ... isions amending or supplanenting S~cti,,'1 j or. Seeticl'> 3 Spction 4 Desc.dptiorl of 'Led~e Prl!mlses Gem! ra 1 perov is i oos SECTION 1 BAste PROVISIONS The STATE Of tALI~IA, hereiMft£r .-~fen"l!d to as Less;)r a"tirlg by at'C' throl.lgP'! the STATE t.NIlS ~ISSIOlIiI, (1807 -13th stre .. l~ Saer~r'ltc, Ca.l1forrliol 9se~4J, pl!r''l:LJant to Dhision' of the Public Resources: Cooe and Title Z, Oivislol1 1 of th= cdjifort1ia A.Sn'rd::l~athe (.y.je, and for consideratior. sPE'Cifieo.:l in the Lease, 4oe.s. herer leasa, dsnise .. tid let to: CiTY OF FALO AlTO herOl"il'ldfur referred to iI~ Les'Se~: weOSE MAILING ADDRESS IS: 2501 E"mba:;cade:'o 'W3.y Palo Alto. California 94303 ~ certain lands ~scrlbed if! Section 3 sut-ji>Ct to the reservations, te-nns, ccvenants and Cllnditicl'lS of this lent'. LEASE Tnf:: Gene~al Pe~mit -Public Agency Use LAND TYPE: Filled sov~teign land LOCATION: Palo Alto. Santa Clara county L...WD 0 Sf: OR.. PURPOSE: deck Marsh enhancement facilities and nature ob~ervation ~: Forty-nine (49) yeazs; beqinni!i9' June 1. 1991 and ending May 3L 2040. uDless sooner terminated as provided cnder this Lease. I .-. .,- --'-------," <:ONSIDEBATION: The PlJbli~ us~ and becefit 'Witb the St.<ite resE:[vin~ the right at ai'll' t;me to set a Ibonetary rental if the (:(lmmi..sSi:lCl finds sucb action to toe in the State's best interest, 3S to any p':l(tior'l of th~ property ulti~ately confirmed into State ownershi~~ AUTHORIZED IMtl'ROVEMENTS: Bay inlet SU""l.Icture, ir_l-=~ pipi:g. observation deck. pump statio!l. and culvert along }~.J~_d"3:~r:;; Cree'.!;: LIABILITY INSL~CE: N/A SURETY BOND OR OTIIER SECURITY: NfA SECTION 2 SPECIAL PROVISIONS bird BeFORE THE EXECUTION OF THIS LEASE. ITS PROVISIC~:S ARE AMENDED .. REVISRD OR SUPPLEMENTED AS FOLLOWS: The State alle7es that the State. by reason of its sovereignty. is the owner of some rig-ht .. tit1e .. or icterE-st within ttie leased premises res';]lting from its legal character as tidela.nd or sllbme!qed lands. in whole or in. part. Lessee denies the State's alle;a.tions and assert.s Lessee's ownership free and clear of any such Sta.te sovereign. right. title, o.r interest. A final resolution of the title dispu~e will require time-consuming and costly studies of the evid~nce and may also require litig-ation. In avoidance of the time, e::cpense~ and uncertainties required to confirm tbe respective interests: of either party. this per~it is being issued to Lessee withoct clearing the title claias of the parties and. except for the rig-bts granted to Lessee and the otber terms and conditions of this permit. the issuance by Scate and the acceptance by Lessee.. of the within permit. is without prejudice to any otber claims .. demands. causes of action, cor:tenticn.s. or assertions by either party at any time of their ownership of any right., title .. or int"!te:5t within the lea5::1 premise:;; .. or any ~onion thereoL whether the displJte i~ the subjoect of p<,;-nding litigation~ cr othecwis€'. Howevec~ no thing contained b@-r ~i n s!"",a 11 pre".rect ei the!" party from recelvinq the benefits of.. or enforcing in dny lawful Bannec. the other teems and cQnditio~s of this permit~ and State shall take no actio;l that 'Will unreasonably interfere with tbe llses of the leased premises by Lessee pursuant to the terms and conaitioos of tnis pe C"lD.i t. paragraph 2{c)(2J6 Section 4 .. entitled "General Frovisions· is heteby amended to provide that the State's resented right to set a monetary [entaL if ever exercised~ sball apply only to that portioo of tr.e property ultimately confirmed into State ownership either by agreement. or by a final judgment rendered by a court of competent jurisdiction. -2- Paraographs lICe), 12. a.nd '5 of Section 4. ace hece~y amended to provide that any eight elf State contained in e:aid pa.ra-graptls autborizing the State to: repO&SeS6 the leased pre~ises; re~ove persons, ~topecty, or 1.provements tLom leased premises; ~equire L.ssee to remove all i.pro .... eIllents from leased p:-emlses: rEmO'l~ nat'Hal .resources or grant le .. ses to .remcve natural J:.esourco&s fcom t::te leased klcemises; if ever exercised. shall apply oaly to that ~crtion af the leased ~remi.ses ultimately confirmed ioto State c~nership ei~~er by 3qreement. or by a final judgment r~nde:~d by a c~urt of compete~t jurisdiction~ The second eenten.C3 ,:;f Fa.r.:.~raph 13~ said paragraph entitled "'ouitr;:laim". in Secticn .z.. is ,,"n:eoded to read: "Should Lessee. U~Otl request by Lessor. fail or refuse to deliver the ~elease as aforesaid. a wri.tten notice b}r Lessor reciting the failu.re or refusal of the Lessee to erecute and deliver 5aid .release as herel~ provided. 5hall f.rom the date of recordation of 6'J.ch notice. b~ conclusive eviden::e aqainst Lessee and all pecsons claiminq under Lessee of tne tecmination of this lease.-('i'be 'Worclng -and any claims and rights of Lessee in the Lease Pcemises~ is deleted~) 1752L / I I I I I I I I I J I ; I I I j I I I ( I I I I I I I I I I -3- ,.'"" o SECTION .. GENERAL PROVISIONS "'.!I.\, "I ~'"L ... r,,'''''''''I,".''' I He.,,' ,r-di'" .... :"rt.,t·, ", ;".,1 P'l"." II' 'O/1\1~ by tht $r ... te lar •• ,.·~ ':'." ... " .iC""l. 2 .. LO'ISIPUATJOII (J) Caf~iC$ (1) Rt-ntaI Le •• ~ snail P¥f ~~c .ar-n.J,,1 ~!!'r'~iJ: a~ :;;tilt~ in tI1i.s l,elfJ:i~ to l~o" .. it~\lo,;t -:!f'<.")..KtiOl1, .,:!E:l,,. oc oHsoet, 0" (lor-t.o!!fare the b.e:;lmi.-·s i.ttle <;>' t:,is Le03$e ..ncI 0<1 or boe-"";~ !!'a"l': ~n"'''"S~'")I cf ir~ botgi...,,"3 ~te ~"fng NcI\ )Ie;;; .. of t1e Lt'a~t-t~,..".. Ill-I»--liloodary ~iie .. at1Qr1 If We c:c.nsideratfOl'1 tQ :I!'<;<;"" -1'0'-this t~ItS!!, IS t"e p...ofic us .. , ~nt, h~al~i'I or .. afet,.., ! ..... ~ .. Jr ~"Il f..nre 1;'''' riSl!'lt ttl r~\f,e-.. suc.h (o.n~ido!:-:J1:::;"" "t .1t'1)1 tlille and Sl'"t oil. mor;o;t.u'"), r~rHal If tne Stat~ I,:oh CC"'1llis. .. icn. at it" SOle di",cr~tion. ~·.er"lir,~" th.lt .. .-ell :)CliOf'". I,. i~ tl1e bE'St intercst of the- ~I 1~r_ (I,) ."",,(.:1011011 L('""(lr 1It.l}' ra.;4dy the i:IIE:thod. <lW.>U'1t or ".:it'! :;f t<~Idi"·..IfIO"l ~ttectiVEo an (,iX~ ~'h" """,i .. er$<"")f ot t~e bo::]lnn'''!1 d'te ot th:s tease. ~ould l"'S.SC" ~a' I .: clIcrci<;;e suc~ ,..iSlh: eHl'cti"lle on any fl f!i' anni~rs."r'l it .. ~ .. j,:;o 50 e"O!':~i\le """' ;;fly Ci"'e (~) "f (1oEl" ~.:o;t r:;.;..:~ I~, iIln"j"lle .. s.a~ies f::)llowi"!lI $'~h ~ifth .a. ...... i .. er.sary. .. iti1()I(Jt p.ejudice t(l it .. riifht to ~fflt\;t s' .. ~h lIO(fi~ic~ti()l"l or. the ne.<t or an'" ~uc~,~:!.", ·ift~ "ml..-er.>ary. !fa SlOCrl lIlCod'f'.::;;.: '.n .~~ll !?>CC;>i' cff~ti .... iE' "",11e55 ll!'ssf"" is ,,'-"1:" .It 'i!":l"St !i' r~: (3·~J dil)""S nc.tHe pO'i v ' tc [!'It effO!ct:.e ColtP. (n hniJlty..-.:l Interest J.ny instaltMeflts. of ri!"'nt:ll .I(.~·u;r:i .~!' ~~is ' .. e.J .. e ~t paId ~P:fl cLe '>h.ll be slJl.;i~t to. iI ;>e",<,1 ty !rod oJ;"ll beilr ; r'I1 erest ilS spec I f l!."d I n ~ci;L i:: Pr:sOU!'~es Cede Sectia<'> b21~ iI...:I [ht Lt's;c .. ·s til.,., l'xi!>t;,...g ,drriniiOtrati .... e r~liltic.<"lS s,,~e~nins pe1"..alty and i ntcre-st. !JO.M:IM I £S rill"S I<'o:«e is nQt intenOed to eH"bl i.'J1 the State's ~ril!!'S Jnd ii otoade without pre-j ... ~,.::.!":o E:ittH,>t party ~l~rding ¥T>f ~r)' clalrllS "",d, IM~ be ""s .. erled p·(' ... ~I1~ I)r in t~e foJtur;o If"SM>e shoOll u.se the L('I)Se F'rf"T1i~I!";' or''.}1 f" .. thO!' purpo!>e-or p;.;rJXlses Stllled in this L2as9' and only '...,r the-OfI':"'at;on arC ruintCrl<lnt;O!' 1)1 the i.,.:>r.o'.<.'!'leJ1.Li \.'.lpr~.s;Y olUt"orilN .n th,~ Le~e. te",~.ee s.h~11 '~e U1o'! 0' t"e Lf'a"e f'rCfl'lis.e,. .. Hl1<n ninet~ (;:0) CoIys of the be-Simi~ ddte ~f th,s Ie:O;s<:! ar-Ioitl";" nincl.,. C9fl) ctJ~$ af the ~tt-s.tt far 'OO"<!ouu:;tion fO <~ OK s.et forth. 11" tnis tease • ..n~cheller is (iliter l!.'~&eo!" $hill! ~tif"1 tess.!:'r ... itllin ttn (10l ;:j .. ,..,> iof~er (~int.l t'hf' ::""$truct;on r.( ..... tl'or1:M iq::rO'.'e:JIf'n!.s :""" •• ~ I '~,', _ J'.'. &bl dcr ..... l'I. Cl"~" .,' ~l'r 0 ""Vi..! ''''0 l!'. J! .", ~ "',,' j.. .I ,,.·,!,.I t.· ",7\<;1 .. ,; "~,! 'f pr.,' ,.,;.'<j , ...... (bJ t'Y'1t'~ O~e L,,">"~'~ ,""e oCt tfce l.~.ase P~I!l"1' .. es s~,~',\ b<! ~Mt ;~".,")IJ'!i f~om cor:nen~~t of the L'i!l!se unt r L it~ e~~(r.a~i~. (,) RCf-Vi,'S .Jt'lo.:I -.,ir.tenat'l:e l;"".~,.", ~., .. !I • .!t ;t:;: c ..... , t!~pen~e. l:*p and :I' ... :r;r.illn ~'" ,"'.. er ~; "r~ a': i"l~ro.~ts in 5(l0";! r,..:;j,"~ M'Id r .. ·'<'";~ '1'"""' ~~ .. '" c-iX':tiCG"1. Less<:.r shall :"1a'.e "" -.bl ,.a-.)!'" -Ill" '!()(."I ret::::~ ?-1'JCI rminte...ar..::f'. ~d) Adljt;,gns~ ''It.e.-ations .rrcI .~i (r) A!Jd;t:oru; • Ito :."ro_'!f/leflt.!i atr.er-t".o:1 t~~~f> e;o.pr!"5-":)' 8<..\ ,"1<,; i led In th i s lease st,," I, '. 00- f;.e,,,,t,,-,,,te-O by t~~ ll!:s"l'e: I;lf"I the le.ose i'r~rtHses ",':!1:lUt :~e ;:""'Jr , .... inen cons~t ;)f Les:;'Jr . • {2) ~[to!1"atio" OF ~e<"IO'Val • beept as. f-rov;=,";.i _-.:::,r !h:~ Le-iOE.li!'. '>G .Ilt-::ratian ar 1'e<rIQ"Oll cd ".ny"Wc'IT"II:'I1:' ~~. :r' "-'~l..r.lC ~~"~_r':'s <if U.t leas,," f>1'"""~;~CS ,,~Ji l t>.: 'rc,.n","I.''' .. :t!',""": troe prior IOr,tteT1 l:,jO-,:'."t ci le~,c[' . r~) ~,eI" ..... tillO l·~~';et ,l,aL L p,a,!,.: I!" t:OO$er"at j an of 11M ter and otiler r.;,t..u-.. , rlM.~~a·'S ¥>d >~Jd pnwe<'>t pcllutfon and i1r;.rlll fa tile efw;r~t • (f) fo .. ;,~ '," j,~.," net r;l.<lnuf ... tu'e ~r 'IloCner<lre-h~Z<lrd.J":~ 1INl'>,,,", <;<. tre lea,.e Fremi,cs ..,,:~~ s~'1'c,,: 11 aut~.:rl:;:~ U/'1df!";-a~ne" terll!5 of u,is. ~e'i$e_ Les.;E'f" ""~'~ b.e ~ Ul t 'f re"-p""'S i b:, ~ f,"." .any "'alardeus .. ol~ tes, s.i.ib<;.: ~rc ~s 0' l'I3~pri;:.« ao;. 1',"f;,,~ ~c f~r .. l. 1toltC' c-! "r."; la.t. ''''7;.:Il;t',;r. ~r .:lrdi ..... nce V"'lt are rJI.l' ... .;..;Kt"~ed, ge"'l/:ra:~. ""ed, pl.c.-d. di'!ip<Jsed'. &tar~. or trar1';:':Jrt<""J on tl1~ l ...... e P,_isas dl.rj~ UHI!' LeMO!" terlll and :!;hJlj r~l)f ..... n and be t:.o.rd by all q,pptic.abie p"ollbiol'l-; cf such f~!'ral. st.tI~ r.r local la .. rPjOUlati(YI or ord;.~.<lr,~ deal in,; wit" ~l4dt ... a>~ .. s. s!.bstanct!'; or m.1t,;r;n\,;. t es$e-e sholl t r.ctl ry LeJlQr lind t"e appn::pr i lt<.' 5Icvermll!n:al eor.-:!rS"'nc'l r~FOJlSe ilger.ey(ics) i,.",It"<:.1':.t~L~ in the-e"O(""Iot of -UlY rel.,a')~ ar t!1rea.tt.>ned rele<15.e c.f u,,~ swcn ",;)st~s. 5...ost.u.I(.""" or ~!eria'.s. 's} t:nl~t Subje<"t t<;l tile-p-olo';.ions Q~ para;,.dp'1 OS P) '2') bel 0"'. rulthi'1g In-tr,;s Lc-a-\;.;l" sr.i!'11 ~lI"ecl<..de t.'-<;,{ .... f.-el1' e-",cludi"g pE"t""i.Or1S frr .. l1 tl1e L'"!./l.5O!" Pr=i"li<s "~(.r1 t.h~,r pre",,"xe or utillit,.. constitutes .. frIiIteri~( i"tO!'rferer1ce "'tn leuee'!>; l.I.'>e oU"d et1jC)1l!e"t af the lea .. ", P"""".I .. es a" P',"",,:k.j under thi:!. ltas ... {h) IDisc .. illolrlOltfon Le5~ .. e 'n its Y~e af tile l'!aS4!' Fre.lli~es ,.r. .. ~; fIC~ d'~<rinin,H!" il5Ialn~t lilly P'!rs~ CI'" cla<.:s of ~r~""',. on :"~e b .. 'p~ (Jf ra.;e-, color .. cr!"ed. religion. I"hltion.JI Crl·J ...... sell. "'1f", or handicap. o .Q port;'!JO'1 0' thl/' LE."a,c Ftemi"",> 1>11",', ( be u~eod II~ ,I I .. , .It, on h.r a r", idc.-..;c ... r '"r th~' <x"r p. .• >'" ~ f .roof ing .. "1",,1[.01,, ...... h i~ .t\N ........ ,-~,d," ... ,. fu.-Olo.-.rp..;'~',. .. r lhl'. l.~;'·,~· • .J r.", ,d.""<,((" Or ,jC' •• ! "'\I r.· .. 'd(nc-: COl" I....s.· ... boJ! ,'" ""~ t'I1lI~OO t" b.: .... t·., rut;c". 1'.'.JoJ"I>lxo'Jt~. tr.l; let:., cuai.-,. or COllrC,,...,,i,,,,,,, of suc.!I f • ..c;l it,e:;, or c;other sue" s.tr'JCtl.Orps ",hie" prOloddot ,,~<!, Migt.: iJ(:C-~tiO!1$. ,to tt, ... L!'ss.("~ (",or ot~~rs.. 1If,!:l,lIYATtOlllS. E~CfS AJot" ~;r..11S",;.r·""T (.I) !~t.ons (1} l t%or e~pres:;.! 't r-e ~./!'r"V[:s all nolt'~r "r, res "",rc!'$. 1f'1 or or> tl':~ lea'ie J"o;:<T'.'lie$. i!Y.:iL:d'I".g but i>C't tilll:!~ to :;:\lIIber "..-:1 ~:,r,,~cdls <I .. OC!fl,~ ..n:;Ier Pl.bt·c l<tl"!;W":"" c.:o:ie S"i;ti~"',S c.;.O, ~ 6407~ a .. weU ~ tr.e ri"'~H '.':1 !ii~1l'! (eil$K il'l and o ... er t"e (ed~" fl'r"!"."is'i's '0" t!1e e_~trM:tion of s.lCh natu·al ~~"..r-''". h~e:r. s.ucII :...a.si.-.g slllIll ~ rIo!';ther ir.c:ansi:;.le1''Ir nor Incoapat;ble lOot" r11~ "".!;t1ts 0" p.~ .. itlr!;!!'S or L6,-e-e l..n<k.-HIlS le,~se_ (;:'> t"~,,or ~i<pres~'1' rese ..... e. J .. ight tel 510 ~ t~e l,,~ ..... Pr-_i~ :Ind ai l ill'pro..-ef'IIIer.!S fo!'" anI' pt;rpc-,~ IIS-;;OC::'.J:.-Q Io'i~:-' thi!; Le .. :s<e QoI" for (:;.w-ryinq OUf at'!)' functi ..... ., r~i,..eC by 10'tI0, 00" the rut('S. re-;u!"tions or ~t p;llicll!l gf til .. State-LIIf'Id5 CDnlI,siOl"._ LH$o." ~a,1 ~i!'o'e a: ri~t of reaSc;>1"\iilble acc.eSSl to fhe LUU Pr<.'m; $~ x.-oss Le5~ 0Wf'0I!'d '.).I' oc:'\4lied I a."Idll adia<:«l~ tG t~e le ... ~ Pr~'.se~ tor anI' ~r~u' " .. ,,0(; rated toilttl ~~i .. Le.T'>(" en V'~S-Q; e~pre~~,t I' reo.t:n,e-; TO [1',~ p,bllc In l',,~~1 for ';;QI'1vefiieflt acce-.;1 itcrQ-1;S til .. L!a$e I>rellllls.s to utM'; S:ille'::w>ed lands toc .. t..:! '1eM or a.::ja.:omt to tlo..e-Lpa~l' Prl!lll'Se:i a'ICI • rlSI" at re~sonabt .. pa":I. .. :o~ ;K.rO"':> a<IId .l""'!l any r'!lt.t-a1-W4Y ;1I"~red b)' this le .. -..e; l'oC'Wt'ver, such ells-.t or rigP~-or ~y $or-Ill be neitll ..... it'\(:c"~istent Mr ';c,~t~bl!" .itt.. tr.e ri~t, (H' prl"i!p;l!'~ "f l~see ~r t"is loe.Js['_ ( .. } "",."0; e~iJre",.ll' resE!'i""~ the rl~h! to tea~l:', "00;''',,. or erx~~r the Lea,.!.' PrCflli:.es. ir. ~o!e g~ ;n p:lI"t, ~rlllSI tIo" Le.1!'Oi!' terlll fIX 8I'!y purpG$E"not irv;:Q('!SIs,lef'lt 0; inc;0II'p3tlbLe .. io, t"e rigllt.,; !)f'" priv;llL'ges gf lesspe .....-.doer tn'1 Le~. (0; frc.uQ-~ ;hi ~ l e<lSoC' -v be s<.bjo:ct to p~-('~ 1 S t I,... cent roc t l, loe<Ke'S, II(M'!;es. '!!;)Semeflts, en.:-""brd'-":I!'S. anc:Il:i~jrRS ::.nd is 0II0de ,..;th'..IUt ..... · .. olntl' by lnsor-"f tit!e, cU"oditign Q./' titr.e"s ef the 'anJ for tl"1e st~tl"d ~r irlll.'fl<Xo<l purpose_ '" 1I\4[S. 1l1lA. ... TLONS "*I lUES (.J} lc-.:s;e" sh<lli cl#Jllt .. it~ ilr-o;l be-bo~ b'f ill i ..,r'-'''!'nll., eJl.is.ti"'liI or !;.Lb>.il'qU!mI!y enoctt(j r-utl'<;;, r~'iUI ... :ion<;;. :H.tutK or-ordinance~ ", tII.r 5t.i.:~ L.-.d.s. i:r.:o:.ni'!isiQrl (If'" any oner 90'0'er~Ul il5IIe'nC)' or entiti' 11" ... ,"9 lowf-lt IlUtt..ori't)l ar>d jl.l"i:;d;ction. -2- -- (t) ",~",.,~ ....-;:ll' ct""oe', ,y,j ~.r'~M t""I c~'t,,,,, te;, rh J ",r; r, .J'oC ~J'r'"-,, j ''',I hr " ,".' ""' , iJ ;;.·..-.·''''.'f ,'~' ~' . d."» Qed ~:: p..-"c'~~, _.~ :, ·'_-e'.! ~ao~:"o;." ~""'"'"'<:' ~' ...... '~ f<.::~:; c-~.,-. '[. ~~".:;." '~p¢'~.::on G, ~'!i<:oc~~t-.d "'~r. ~~,e rr:,,:;"~'.:c i'-~""e'l. '~,o.'eWf'1;S Oor til\! lea~e FrL""';~"S " c· ~";., ;J,.,-..'~ ~~;, I r,e-t r~':"ee ;ef't,)l dul' l..es;ar un:::t' .. ,,,I" ~,,",.e a""<! 'e".'~ ,'il;t ~.J~o!! ~o lid::>:'r,. j,~, :;'~L."" ~Jj<tlo>~t _ JlIDQbIlTl' (.o) '!..e"",~r ~~: ~ 1 :,;t;:e ~ le'~""~ s.'all j·';eor;1' r-_,~ ~,"e ... ~_s v-=. ~t tile OPtlcn (If Le~.~;. :::~'e~.c ~"~~ .. r. :, d·'~e"~. ~etH5-. s..-.:t ~1~/ees il-,~' ~".:: '" -,,',. ~.~ "i l ,J:::,' i1ff, c:~i;;'JS. dar:l..< .. <"s cr i",;u-'!', :t p f ~ "":: ~.-..j l',.0tl'.ar1~ ("use. ar:sina o;.;t of OJr C'~"f'oei:tS'd in a..,y ""I' .. it" the ISSUQ{W::e , tI"Ij~N c'r O-re-d(:h of :"'$ ll!:;;';''' <).t" ~e';'''Pe'$ ~e of th~ '_I!1tS~ P,a;,i~~ u''''P for any suctr. j i~bi!itl', Clillrrl!\. d..,."...a;e.:.r inJ ... r:t s-:;O;i-:y ''',"$~ t.¥ Lr-e negt;~~;:;t LI<"s.s-c,r, ,,5 C'Hic:t'r~ • .a~~-";S ilrod '!<l\.,IO}'l!E!s. Cb) L~S-S-I.'e s"all notl!~ ~~SQ" j-.:jHitl'rf h C':'S-e-ilf .my .. '"'~'<J~~(, ir;:llry or Cl!,,~~.t'f ...... ti1e le<:-zl! Pr-er:>'~e-<:. ..---"'~ ~e~s .. e s~a,l oetalr: and rr.!oi!.,titi~ in full force ar.:;l L~ :I_r~f"!J t"'~ te-ra: of this le.'l:'iO:! t:~el'l.,.-,.;i'lc liolt>,l", l:'.t.:r<tr'ICe .. rid pr~rty d;:.ll'..:IS'e ~. ;';i'll :;""" CoJ"""olse ind limits itS rIl.J)' be­ rh,.,.['~teod b)' tM State frOOll tirlle t" t;me. but in ~ el' for less than the hlll($) $pecl~Ied~ in~ur\"g 1.1!,.~('e and l ,>or as.Jlnst My and all cta."' ..... I iab' I ity aris" 'Ii ::>u.t [), the o~rsi1ip, ..... O!'. ~.::~..tlncy. c(Jf"l(O' tiOl1 or r:--'''';'.~'r'dJ''-O;; (If the Le1l~1!' Pre!l'i~ and <Itt i~';',i.':""""c.~. " .. r pc;;: ;c-i~ :;.!',<]1 ~ ,'"'''''' lhO' State ~", e'1~i":lye~;. <lrd vo:l..."1t"'~~~ a$ keep " .. n Ific-.. te curr endcrS('ro(!'l~J ..... s.t ~ro ... ide that coonce'. tho!! I". red's .::everage oritn id~;·,t; ~y :r.~ pr i "..-'WIr; trffi 1"1-0 . c-~ to:: t~e 'Sute. tilte ... rit not be t"esporn;;bte fa.. prl!'ftlli~ or Cit!!er iI:I. po:> I icy _ Tile ceve.. pre ... iQoeod by t~e sha< l b.o ~rl~ry a"lCi ·:;:cotrlbutl"5j. LI!'~·; ... e •••. "-........... ~ ... ~ l.e., .. e ';II"ll pro~iC!t'". surety bond "r or~e, 'e.<."r'tf de .. i co:! tA Ii: to L"'$,~Qr. fer.. -the ~p<:-.e I f led a.1k>uf1 t, drvj n.l.~;In-. t~", f i: .. t ifo.r,,;;J .01;>' till! .~~ ..... I!C! to guarantee n: le".or t ttlfu( ~!"'V&r'<e -.r.j pe-,.4'or...,...r,(:! ~y ~es,c-e of illl :;;f till!! c:c;n;-enMIts a:".::I Con.:;jitIC'1!l. o~ t~i:s; l.l'<lse . • ~ 'r",ro:'.h~ ,,, thE-""'.-',£'1 c:-I "~~ """""1' 0'::1'> .. , Sl"[u.!"itl' &.,''0<1: t:) ("" .. er ,,~: • ..:.IJlr'oo:w~.r ""t/1 ~.". "r­ pY:'p<l'S~ an4 any lfIOdificd r~ ,,'~' HI' I;oJOd r.or orhe'-U':ur' t'~ dl".IC~ "~"'" bo<> "",,",','~ ,,1\ I~r<<e-aN:! dj<:,~ "t ;,',1 t,,,,,,,,," d,.r,!"\'i! L~"sor-• .,r re<;t<;Jred ~"i .. t .. 4!,.e'. .11 d t~e l"'~sC oi"l i"l"-,:r,'...d, ;;.y . ~e-c' EO -i~ .. ~"'r"! :r to . ASS I CMIIIE!II1. ilIClI'Ci.UIt 11111: at SLi8l E ... ~ 0:) le"$~ s"ill1 not <'lither .. c.\<Sl~iI"i'I'''~ b)' ~peratr,,~ oj l.;,.". as",iij", t,aI$fer, friOr~'i.J9oe, ,,(,..:l.e. ":(pO:r-'""te or encurilo::,. tilis Luse ~ SI':.tii ~~ sublet tile leu!! rreflll'l.e'>. i ... "",('Ie or i,-, p3rt, Cor at~c:-.. """ ;;:oe-r~{)n otr,=r -:h.:lr'\ the Les~ee's etapl )",<-"!'s, 3!le~:s, Sill ........ ,.;:' and ;n"it"e-s to ocn£!)' U .... se .a! I -",. iI!"}" pc,~ ::;." cf t~~ tC;Hie Pr-~~i.~e;j 1o'it~""t t~1!' pr-'or "riH<'f! conscn! e-f le.~~(lr. ,.ni ... h CQf1s.rnr s/I.:.;l. r'IOt ~ <$','.e.o..&I",JZ": 'f Wi {t>".-Iei. (b) ft"o!.' f.,llo ... 'ns s)131' bo:! :1!:~ tc be <l~ a~sis~~ 0,;; tr~,;fe" wit"in tl1e ....,,,,,,ing of tro;t L!'<)s!'; (I) 1f L~_~"" is • corpcrati;)f'1, OI'1y:::hS9'OtL.:tiC!", """r!l"". (0f'S."nd;)f1on or ot"'e-"~.;lr9;;(1;l"~;o.n -:;, ~"''i"r-e er s;::le <;j' other traru,h,,. ,,1 11 per';e"'",~,,;t ,,1' rJpiul ~,<IC' of l~<;d whi(1'I .e~>J;'s in it c~.:Irtge .:If cant r ",I i i "':l ~r.;;on!:, or t~.e Si'I!! r! or otr:er transfer of S<Jbst .... t'~! r 'I at: tl'le a-s~ll'ts c f L~S. ei'". 1:2.) ,1 1.e-s.~,@-... is • p6rt .. ..f'rS"'p, iii t.'-,y"\,;.~er ~f fJt'y inte,-e~t of a 9!rr"'era.! p."lTtner, ~ :;(~t"c;ra .. .:;l of .ary 9CfWral p.a~tr1('r frOit the par-tne-:l.i'p, ~r t"e di "'1'01 ut i on of tile I»rtl"'C'r sl1 ~p. (CI !, tlli~ [<'a.:>e is fer SI:l~re;9n \;Jr"1¢s., it ;i1J'tt ~ ,..,.-.w.,. ... 'noJ'l( to adjainir-; I,noral ;)r r'par,,,,, ~<lrd ~r.1 lc-;~~" ~h;]ll not tr4r1~~er or a"~!3r1 ja e .. " .. ...-s.nip iIlT('rt-,.! or '.ll'~ ri;!'t~ in s~h i1djoiri.'!l t.r<!1; ..... p..ll·~te:t'l f' .... t"" l"d"''"''~:~ r ... h:~ ;;.~..,.,t~d ~:,.,!: ",tl.;)<,t tl-Il pr'Qr W"'~:f"l .;;;..nr.e"t .J! _~;·.:;,r. {,j} If le,.1>fl! de,;ires to iIo""~igr;, 5Utl\",t, ef" ... nter or otl1("NoIis.e t,"ar>st~ III: or-ant por~lcn co" the l.e;;;:;.e Prmohes. (.e~,~ sl':alt do :.\t of tl'l", fcl'lo...ir,o;: ("1) pr-,,,',de tne n.a.7Ie MlCI ~orrprNe b...;si~~s or\1,lI1i[.ltic,.. and ~,-.. tian.al SUlJ(:tur!' t>f tile pr<'f'05....:l J."!;,i~, ~lessll!"E!, SN:L.or""j thi~d PJr~.1 Go" otnoer tr~f"'r.,...: and the r'-<ltu.-e Q' (no/! u-;..-r,1 ~~ ~r.tcr~st irl lr-;t Le;)'"t, ~~e<IIis.e-s ?r<:l~71;..d b~ u-.-f. .tSsisne~, 5<bie~~e'P. ~ .... red tllird ~rt'f or otl1e.r trN'6ferli!'e, If t"e propo:;ed assi~. s,Jble>see or-ser;:yre<.i t/'ll"d p"'rt,. IS II iienerill or t'nited paortncr"r.ip. ~ • jCiM ver1ture. pro .. ,~ a cop,.-0# til.!" p.J.rt~r~'9 a .. r~t 0' IQ,nt II'!nrure &gr~t .... 50 applic~t~" 0) provia.-tl1e to!!~ and CCr'ld;tlCf1,. of t"~ pr ClpIlsl!d ass fgrue-nt, sub I easl!', or e:-.c.....t:ra"-C; nil (It otl1er trand .. r; -)- • {!.,' P' ".1 ,j,> ::.' .. ", h'd i ,n.:.ro.:' II \ ~tat('rr..:.rH::o f C.r ~)oe t.", fI'.h[ r!"c,!,,:1 f ; . .;rnol .. ce<:! fis.c,,~ ~f'"r5 ..,f It,e p~, . .,..,~~ "'~I·Jr""". ~ ... !H"'H·". -;e~l.Jr~ pan~ c·r '~:h,,~ t,-,'~'"-"",, .'>C pr-o"fae pr~ for"", ')r,~r'~:;)l ~lJt~,~·,( .. ~r 11. r.g :h,' proj~t;!'j If'\<C<:IC'. C"';X>n,.~ ::.:-d li-.:..":>' = """' , :r. 't->\.l\t·.··,9--ff"001I \.l'~~ 0+ t".:· 1\-., p-,·,·,,_·r--; ".-..:! {~: ~r~,·'" s,-,c~ add.t;o. ..... l or s.upplt'!;"l("·,r .• "''-'c". ... ·i,,~ 'lI~ l..,..,>o:;r fl"oIl'f ~"'d~r.'f'\oll:llt j~,-,,",t ~~~,,,-",,(rI:; ~~e ::.r~p;.:~:! ~~&i'il~. s.ub~~~s.tt, se,",,,,~ ;:;""'~'1 :)or <::t',<,!" -=.ran<;'e.-ee. Le-;so' ... ,,1 e'.".I\c..ate prtlpO,cc1 ~Sri'"Jees, sc.Cles~"es, $e":'.c~:j :~i-d poart' .. ; ~ ot~~r tr;Vl1iferee~ .. -oj iir .. ", o!Iwr~,.ai 0" oi~3p.:lrQ~a' a,::eo~di~ t .. st,Jr-cards of n: .. ,.,-.er,'a: r!.'~sO"'l,/lb~!.'C1t'!>~ cor ... ddering tMIt foilowir'51 f~,ct::--s ",-:ni"1 tn~ ""OI"ItC" .. t cof tl1l!" propo;><'d ,"se, t~e r~~~~'"~ p,~~ty's '>-~"1C;::I\ H"'~H' a.""\d re\iubl"t~. tr.eir b-.J~I~~:S; e'~rfcn.:e and .... pen ise, t~.elr pe-r~O"1a' ar(! =:Il..Slf,"S5 feputiitfOl'1~ their OoIn.a~eri .. l and cpe'atlOO""lai s.kl lis, tl!oei" IYcpcl>orl uo.-e anJ ;::'Q;c-:t~ 1"erltal. II~ ~n <IS otl'ler re(evllnt '",ctar ... (II!} l~S~Q'-:i~all ~.".e a re,n.onillbl~ period of t;/I""'; frLft troe -oe-::~;p~ of .,ll ooe~u er"CI other-iroforrr-..:ltIOll r'l'q\.<ire-d ,,"~i:r ,hi'S PC"''''ii:ln. to gri!>"1t or d"",y it:s a:::prt>\I~' r:f ',~oe propost'd part\'. 0) It'"'_>"''"'''~ mo:Jr: .. .:! ..... ~'" "fPC'th~~<tt'QO""1 o:>f tnis le.I~O!, if ,ipp~o' .. e::f by I.es;cr, :.nai: be s.c.Cject to fe<U'I:> :.nc! c?<"d;t:or,s fcund in :. 'eo;a.Ntl'iy iY.fted s.und .. rd fc:rJ1l p'iirL_~t ar-d (0<"" ... <:,-1\ t~ Eno;:<JQbra.oc~ng o~ !,.e",se) 3~a:'o!bl'!:. ~r~ le",-->oJ' \JP<o'"' J'~t" (g} lJp.:'1 tl'1e ellp'"€'SS written a:i:su>pt;O(I (If IIll obli'"'"ti~ and cj..ties ~r t"fs li"9S~ tr,. ...., aSSignee iI1'~.-:;.,,~ til' less:Jr, t~e Le-s.s"'e lIIOy be rr\ease1 frCO"ll ail tiao\\ft'l undex t~:1i le.as.1!. ~d".("Ii ",fte.r t.:u;. effecti\ll!. ::.<te cf J<S'9m.ent il'\d ~t ;r.;~oci .. ted w'th ,-e;;-s~'i-~;€,. PCt,>,.;.,~i= or nv"up.;;tIOo-" of or a.::ti"It.~ en t~;r i.e-~s.e­ ~rtl'"ll;~es; :!',-(',:r as to ""Y llaz.l"Ocw; ",:!e;.tc-~., $U~t" ..... ." .. or m.::t;,r:,,! '; as d<:ri"e-d '.next" fe-de;~l stoJ~.e or \'I(;"~ :;:;", r'<:l, ... t:;t'CI"1 er erein,,"':" ""-"lrlJ • ....-:t"'r-td. g......erillied • .J~~ • iJ!Jc...:t, Cl<iYJS.;-j, st:::rec ()r tram-p<:>rtpd Qn t~e .ea .. e p;-l!I':1i :!:.es. (1') If tne ~~see f,tes ~ pet;t;Qf1 OJ" iW'1 arder fer r~l:e' 1S ~tc:re-d agai'tSt lesS('e. t.ndet C1'l;,p~er, 7,9,11 or 13 (lr t/1 e I~. r"Pte"Y Codt (~, 1.~!>C 'Sect _ tOT ~ et s~.) t!1tf'1 tne trus:~ 0, dr:btCl--in-peos.se-ssion IILtJt ele<:-! to ... :;...,.... or reje, .. :t,is. l.e-<l"~ "It'l"iio -sbty (.6'J) o..yt. ait~r ,j \ ''''0 oi the petit:cn. Of" ;JpPQln~r:>!"!'>t of tile tn"""t~. or troO! ~t,;,~" ~t1JII ~ d ... ..m("d to 'l<1"~ De,," r!.'jectN, ¥>d Ib-;'.)J" ;'".:h: be er"t'tl~ ',0 Tr:J'r-l(';:'a~.e-pJl'seSSIOf"I ot t~e Ii!".~'<:" Pre-mHoe-!>. "0.]<; >~tI·,.... or il">S i 51r"ment {ll ~h-' ~ : " .l'~ ... ~a.t\. ~ li!"e':~I"oe ""\,,~S It is In IOr\tl""i! ;:.r.:j \I,l,"~o ~~,~ t~...st&1! "r cleOtOlr' in po:;'~,<e ... jVl"l has cwotd a\: c;k-I'''.d t • \lder ~t1i~ le:a~ (manet;:~y arel llQ'-'-~loIr)"J or h .. ~ P,-":"Ided Le-.s .. -o.r .. it~ Ildeq.J.ale .a~~ur~e-s (t) tl'lal .. itt.:n ten (1"frl day', ho;t\'l tl1!' date: t>f .uch .a:s:s;~t'i)tI Cor a>~iq.-nP.I"1!, atl ~r,etary de'aulu,...rcie-r ttli, ~e.il'S.oe ""II ~ c"re-:J; alld (2) t113! ... tl!ir. tnir!")' ("!.OJ day. fr:>Oi1 ~~!' date <lof •• ...-:11 <I;;5,~t'o;" -&1 t l"lOr\'monet.llrf Ge'a"l:s >J)d .. r thili l..elljoe-0I11t be cured; atId {)) that all pr'" .... ;si:;r.~ Q' tl1f ... L"iI~e \j'lll ~ !a-tl~factol"iLl' perf'l"1IIII!d ''1 thoe fut,-,re. .. H. DfIUf NtIJ ~DlfS ( .. ) Dt!( ...... 1 t ,r:'\ ....... ~ oc" ..... r~ .. <I~ .I"", Il<'l'r-'J,r INJ'-~ of ~, .. fall!,),"i,." .. ""'1. ... (:0 ~h.J11 1I11ll!.'diale!,( ¥'.d ... ith ... ", '",rt~e~ ~r;"~ (OOr;I,!ut~ it ,j,-fiJL;lt or b;c"d, ,)f t~c \'~.t~e by L~""'''cc ~ (I) ~e~',~e,,.f.s;~ ... ret(lil'lJiti:!'iH'1!11P;J)'ffornl::t rl:'l'1"'. r'l)'iOl ty, or ~ther ~Q:-~; ch,.t:' <l,' Q~ "@q<.J; r~:j ".nder t~· i s !.e;!!,.-. C::" le,.s~·5-~a; i\.lre tJ o/):a',., mainUin ll<lb'l'~'f lr1!J;l./t'"/II-.:-e 0" ill s'Jrety bend Cor ()tf'ler ~'J;'t"f OEvic:""~. reqv;reci ".:f'Ider tJ,'. LOS". t;) less";;'$ '1acat'l:n c ... ~~ ... ~t of tl'l~ l~as~ ?retlll'll'oJ (fnclucrin,; tjo..~ ~o ... et1 .. ~t ,~. oe:O"1t Ir'll.JCt,IS use llIS; prQ.'i~ f~r i~ p3ril;~8~ .;) ,~r:-i' the lease ttMtl+ (4} L':-"~'§. {"ilure T.:C otJtolln :lnd ~i,,~,)i"l ~.'. :;(.'c.'S,~ .. ,..y gOI't!f"","1:!Iot p.-rcl',t-;; .0' ():tle~ ent;t!L~,...,t." ('il l .... ~·$ hdr.!I'e to c:r.ply OJ; t:"l 31 J• """:p'l::able ~O\'i:sions Ilf fed!!or .. !, :;;t .. te or ~~.Ii l.alt r(''J'.'i,Jt:;m::;,. Qr-dlr.a=1!' Oei!lfn'J with hilZ,H·r:\ous "",,,te~ "SoJ::,.5t~~ (lr :lIdt"",.-;"t" a~ ~~i~ I.r.d"," s<x;, 1 :1101. (ol L~,:;.{.'t!'!:: fOll'l","", to ,xmence HI C<YI!\t,'uC' ~..-d to '-:(Iolp:!"tl! U.ns.tru:tIOl"l of tt1e 1IT"Crc..'~u ...... tt';II. i!.e-d by ""is LNie ... i~ili., t"e :;~ "",iu spe::i.i~.,..g :; ... tt.i~ Le,':;~. (l) Le-$~ee's h)~ure-to r:~''J ... 1tl' !pp",..t>le­ pro~'~;Of'\l: of f~r)E, s~",~e or i,y:<lj :.i'-'!S 0'" (11"d;r.ar;c:e", ... t'l~t' ..... t, i.s5-w?"$ ,.~ M~alti'l and S.3fet'f~ (I::) L!'~' .. r .. i!u:-! fa ~!',.. •. !" Ol poerf(lrrr" 1JIi.,. ether tel"lll, C()"'Cf"lar"lt OJ" co;-,jit~on of t1-h :'ea·;.e tu ~ :l1:;5-!!'r .. ~ or p"..-ferlllled by tr·e Ll"S$I.·~ om!'" Sl'::-~ fa,II."e sh"t~ ::-'.n.~,~ fo!" a P~(lC>d "f t":nr (YOl c:"f~ af:~r L!"';HC'i­ '111<'''') wr ,tt"':"1 f"l<_,t;ce; h""oC'oCl", Lt tn~ ,.,~t ... 'e ,(;f !,.-, ec',. dor-f.;u.;\t or tll~,,~h ",,-del,. tl1'" p.J.rJ<;l'..JpI'I is '5""::" t ..... t "'I"e: t"an tn1;~'" (J.C) dar> an ... e,~s""...bl.)' reqvi.ad tv<" 1t" C\Jrf'. t~.-r", le''':S~ s~.JlL net ~ dee.Pltd to be il"l dPf.li.il( o-r bre?OI if Le:iS~ COIIIIIIImC!'!$ SL.IC~ r: ...... e withitl sw." thl"r~ {30) day period...-d d-fl:~tl)· proceeds with s~h cure fe e~letjQt'!. (o)~i= In tile e"lIf'It 0' • ~f <tU t t tor I;:l["e<><. h. I:y lessee ..-.d tc--<~(' .. '~ '.Ii""r ... ~a ':U1"i!" s!X1'! &!avLt OJ"" ~reaC"~. 1eloS"'· fIl;l) <It .any ti_ ~rod OJ;nt or ~ftl'!"-'\Jt nco!'L.!" "''' ¥1Y GI"le a( ...:or .. ,,~ tr-.. fadOiO\"": (1) 1I-e-"C"'"lle" tl1e Lellse Prmf:;:es, r~ .. !" l(l persP<1s and P""-::re'ty. lond rtpCI's.<>,s. and en~a,o ).~""' pr(.-:II:'!Ie,,_ tll TC'nlir..lt .. 'this Lease and le;;~>:!e's "';9l1~ e' ~sl$sfon of tl1e-teai\!" i='re/1Oi'i"~. SI,iC~. t."Mlw.atiOf'\ shill!. be ~:ff~t;~~ ~,., ).e:.:,;~r'!I !iliv;~ ","'tiM I'IOtire ISrd LJ;X''' r«e;pr ()~ 5"':-'1 -4- IZ. r,"' ',. ~.,.",."," ,.r, ... ll 'I, ...... J.I .• ~ col ~ '-''''' I <,,u •. :.,~_ .. "~ I"n af tl'le l.,,"lse 'rL:IlIS!''' to l~".:.,"'. ('I .. ~ "', '-" t~'';' ~"':"e f,.. f .. lI fQrc-~ ""d rift'(;1 .r-d :"','~-:'~ u1'", rf'!'1 ," I , r",y(l.lt~. Yor ;}!~('," ,_,,, .!~:" &,. it ~C<lO"O('.,. d:.oe-"" ,1'I000f t-,.. ...... ,;1'. c''i' .• 'e'.. r;'JJ!t of po"""":;,,,,-, "',,"<,'c1.,~ (JI 1.I1C"~~.er l .. ~~,,!" :!o1'i~1~ ".J~E' .'''' -'::'_" ~ 'r.~ L"l~" Preml'!.I!S. !~~C~";t ..... ~ o~~er dllht or r~ .... ;(;.h le,.~()r l':\iI<1 1'0.""" iI~ la .. 0(" equit':,'. u:srCllU.J'c* OF L!"ASE PtilUSES ,,,) I.&.r; <:"'p1 c"t;e.-; or .~.:>roer ter-m:Mtiun "f th,s L"~,!"_ :'~i~,~I". ~ .dttO'!f">. not;)C,,-U'l' ~ake title ta iV'y ~r ,,:1 ,,~~"~ .. ~~S, Iroctudi1"l9 fitti, or L",,.s.,, .. ~~':' r __ L.J~"t-L"!"'''e<!' t<.' rmIQlI. III 0(" ¥l,! $l.o(i1 '.1' ·,f, at ',no '<.ole 1!)(per1~1!! /V"od ("is.ic; 0, LI!l'.sc.r .. ...,~ '+_i:,f rcll",c·."o!" or h'l~ r.etfiQ,;ed ttl or at'Ir portio,"1 of ",-,.f> i'~'''~lI'I'rIer>-t$. ;at L":see's sole e-.lpense. l .. ~'<'t' V,.Ii: d~i i"er to Lts'!.::)!" 'udl <»C=--ot"!IOO iI .. ~t !)o: "1I!""e~~il")1 t{l CO/'1~' tit le to sue.i'I ;lIlirO',,~a 1:0 ' .. '@"";scr tr-~ and' dear of at1)' ~iens, JX)rtil'9!':S. ;,:,,,r;~ ",,. a")1 O(~E-r e""IC~ances_ (to) In r!'m.:)vil'\iI an)' sucn ii!pl"""I!IIIIIffiU Lessee S.t.'H ~ r",~'()'e tr.e ~ .. ,;:...e "r~h'e5 as .~W"ly ItS po$.sible to r"e t~·t'=!:o e"'s"!injJ P~;;j; to ~ir ins-tilo\\",t'eJ"> Ie] "'11 p'.M1S f()I" and ~,t ,.eno"'ilt a",d re!I"r3t;g,r, ''''Ill ~ to the $<ltIStacttOl'l of L'!:sscr ~M :!O.t>;;~~ be o;~<'eted wi'U'li.n ("net¥ (90) days after m!' e.l,piratl.".. or S::)O:1O!!'r ti!"f'1II~'\iItlo:"l of tilts Lease-er tft-e-r c~; ;arce-",;d'I ~r.!"9r~ 12(tn. lII'Iic:"'~ ..... r ill­ :"t-1~ .... r. C~l T"_ r~";'1!1 ar;v or all tl"1e i~o;le&'le!'\ts L~Sil!"l! v;!ll be r"~lrw to obtafrl atI'Y pel"'l'liU 0)<. ot"~. &,J~.::~rme,.,t"( iilppro",atS 11:5 ilia)' the!"l be-re.:pircd by I~"L,', a,,"c).,:,,-iry. (,,) .M',~" I:\.l,. iilt any !~JiC: OW-;rIi ti1e le~~e te~1lI "c-""i;!" Lh~~ teo ~()l""d.J("t ~t if" 0-.«'1 E)(~:J.<;' ar.d t;y • COrluu:,or ;!pp<""ovl'O D-)I ~f'S$or an i"'~r«"t t"·w·,~~''''\ 'So'te-ilS.~.-nt Qr 'i~tl"t11'\ tl>r tt,~ p"<no<.n:::e a,-""Speeteel p~esel'1l:l!' Clf h.n:ardouil-.. a:;.te-G. suost:!!n.ce-.: or mate-!"i-aot!O as defi.-.ed \IIde1" f~r"t. :u .. u or Icx:al taw, resuCO!oClon 0'" (i"dlin.;n.;~ rr-..fac:!ur-ed, g~(" ... toed. ~. pllK!e. disP<J:sed, s~",'~ o.r tJ:""~j)Qrte<l on U\I!! loe.ul!!c Pr_i~ 'i$1r\g tl'=e t~MII of th~ Le.se-_ lesa" s.hall pr_iae the r~5-"'(ts ef ttle .y.s.e~[ or IRs.pI!"'tiQ01 to ~1!~!.Qr an::! t ~e "-pprvpri .. te. !jicw·rl"llJ'E"1'<ta"i. rlilsponse eg.en,::yl i ""~) M"<l ~l'.,ll h .. nr-~r ~ re"pc..onsrble fQl'" re.o"';r19 or t3icin; other ol~'Pr eopr I atf' remt"di "I Kt i ot1 r!';lar-d"i rl9. M-I(; h orasti'"~, s~tanc:e-~ or ~t""iai$ in ac:con;'Ql>::1! ... it11 .-.ppi icab!e f1!'der ... l, st~tl!' o.r tOC"1I1 l-a .. ret\ollation Joj" t;~d:~,1!r"I::". 13. ilJUCtAI. l .. ,,,~ ~,all, OJ,tr.in nint'ty C9Cl) days of H.e up'ra~too or iOQOE'f tel'1lliNtian af tr';l0 lea:;.e-, ~~e<:'J~e ¥-4 1Se, \ .er t~ lo:""!Oso. ... In • ~l:Ir~ prQVi~ b; 1~"5,",r ill gwd .. rd wfff';l!"I'"1t roe-reMe-of II! ripHs ...... .der t'n. le.(l,o!". Slould l!"§.SH f.ail to or ref.-s!;! J o to do!-(j,,~r &U:~ • relt""$.>", ~ .... ;·'tel"l Mtice Il)l Less« f«ltUlil suc:h failure Clr r<:fusal shJII, 1,0:1'1 tl'l.e date cf it:l-rKordo;Jtrot'l, bo!o ~orlC:usi,e e"ide'-c:e Jo!):linsf te-.~~ of tiIoe ter1'lina.tiort ,,' thi" LO!'d~e ana ,,11 t:lll.<:'r ~ I"i IIIo;ll"lts, I ... IOCDUI'-(lllER "'"'" holding·oftr by le·u;1i!'E" a.f~er t"e r'~pir"tiDr1 of ti1e t""'~ It,.... IOi1k or .,it"out rhe-e"prli!~'" :.r IIfJlI i~ Cat\'>cot of l~>.so>·, ~h.ll cQr>SfitutO' I tt:c"JflC)I f:-:xn ~Ih fO I;D>1th and roOt -In e.>;ten,ix .,f tr~ l,"~;~ tEl-em .and s.I'I::.11 be twl tfoe te~, (Ollel'OUIt., :lJ"'C rc".;;: : :~s.::f this Ltol'.e. iUc~t tf'ilt the iI"'_"~ rc."'.t" , t~ffi :'1"1 ... Uet.t shall be-;n.;~~ased by h>C'Oty ftve p.e-r •. ,="t ~15:(.), IS. 'DOlTlc.\L PROlIlSltwS 'OIl ViIi"," 0) 10 lera, covenant, ::>r cardit:o:"l of thi .. leilSIi! ~ I'lO cie!at.ltt or breack o~ aJ:r Ii-.x~ terill. cOllenant 0<" c:oneil t ion iO."~(l ~ ~~:: to l'I"v~ ~ _iyed. by Lel;50r'j K:"'Pt.~e d a late ar noncmJorming perfo~ 0"-other.-i1e. lI.tesS soch ~ Ojalyer !'S e)l;ve~:;.I)' .cltn ..... ledgoed by LoesGOI' in wr i ti ...... (2) My such Wl>i ..... ..r shillil ..,t bt' ~ to be i IfII>her of..,. otJIer t»!nll, c:o~'~nt or l:or1\lition c;f tIoo'ty I>ther ~h~lt or Il~u-:;;!I of "", term, CO'f\ftl¥lt ar c::ondi ti ot\ of tl1 i.s l~ .. e. (b) n_ T,. fs oi t1>e esseoc~ of this Leas~ a~ e .. c". ,rd an of ih te"-, C::O>Jet"o,!.r)ts or cordi:ionilo in OItIicJ1 pcorfOOlg'"O('e is • fiKr,~,. (r) 150ft« IIIll ootic.~ required la be gl,l('r: ..Jn~r ~~'5-lO(!,HP sf;all be-5Ji,....., i" Ojririr'l9. senl br (1.'5. ";);1, witr­ postage p"q>ilid. ta LeSi.;)l'" it ~~ offlt .. '!) of r~ Stall!' l...-.cs C~i"iQ"l at'(j the l~s'l"(' at t'1e ilddr-eu. spe.c-ified il"l t"is l"oI:1oe. Le~$~ sh.!ll~ give-l~sOl" I"I(>t;,;e of iIl'1Y ~J1<lrlie In Its n..ame 0'" address. Cd) Const!nt ..... er-e l>M"~r's consent \11: r~ire<l ~r tf1i~ L"",~ its consent far-~ trBr\$ac:tioo1lr ~ent s~,all. not ~ d>eeIIed to be • c:ons."t ta any sub<:.~t occurr>enc:e of t",e SoIlMe' or any oth..,. tr<l/1saction or ~!~ { .. )~ This lean _y be terlllin.at~ o.nc: its toerTII. l:~t!l WId conditiorl$ ~. re'l~ or s~l~t.d onl), by ... tuat ..... ittt-l i9~eemE!f1t of t"-, partiM;. (f) Sut<:esSOt"S; Thoe terae>. f;O"oI>erlants lind (ondi t I ~ of ttl i 5 Lease ,,",)ll ektend to ...-d ~ Ili rldi ng ~.., iJrd H') ... roe to tne ~fit of the-heirs, $U(:c:essors, "/'Id assilirlS of the re<;pee[l1f1!' p3rtie5. ('ill Joint .InIf SWt:r-a{ QblilJ3t;~ If -ore u..... cno.e l""-i!'E' r. , party to t~il> ~eJ~e, tfIe obli9uions ot the Less~ shall be joynr ira sher.l. -5- '" (i) , C'-lptialS Tr.e Clpt i;)l'U; .1 ....,,,'1 h,,,e ~ i r.ler ""'e~at i or;. SoNe.--Ibi I i tw- tr,is .. use Ir, not cOfltroH in; ¥"d ~fJecl upot\ itllo l:"",.tr-u.;t,c.n 01 " 4J1Y teoi'll!, ,~ .. ~.:..nt '~r ('.>Od'!icn of thiS l .. " .. .e-'s c;e ~er ... i ne-J ~ a c ,.Url 0 f ('OII'pe'tCl1t j ... r i,di n, "" to be imal ;<:1, It '''a I t l:>e ;:Oflsidered o.:eted ~ ~al: r"IOt in,.,!' 1C1a!e W1~ :If t!le rSP\llfnil'\i toerrllS. c,""e!'1-ant,; and I I I I I I I I I I , I I / I -6- STATE OF CALIFORNIA -STATE LANDS COMKISSION LEASE l"'.R.C. MO. This Lease shall only become effective .. hen approved by the state Lands Co&r:!lis£ion of the state of California and a duly executed copy has 'been delivered tc· U:5see~ The submission of this [.Eoase by Lessor, its agent or re.presentative tor examination by Lessee does not constitute an OptiOi1. or offer to lease the Premises upon the terms and conditions contained herein or a reservation of the PreI:lises in favor of Lessee. Lessee's submission of an executed copy of this L~ase to Lessor shall constitute an offer to Lessor to lease the Premises on the terms and conditions set forth herein. 1. WITNESS WHEREOF, the parties hereto have executed this Lease as of the date here3fter affixed. LESSEE: CIn Ol' PALO ALTO STATZ OP CALIFORMIA STATS LANDS Commission By: _____________ _ Title: _____________________ _ Date: ____________ _ This Lease vas .utboriz~ by the california state Lands COltJaissiOD on (month day yearl Fora 51.15 (1/'0) • • . -<-'-t I z C I I I I . - / TO; PALO ALTO PlANNING COMMISSION PR[PAREO BY: Phil Bobe! DA,[: January 25, 199! FILE NO.: e9-EI~-19, 89-0-11, 89-ARB·79 PIIQJEC T ! NFORIIIITI 0/1 tgcaUgn: AppliCo3!f't: Property Owner: Reguest~d Actl..Q.n: PROJECT SUMMARY Fonner ITT Property/p.lo Alto eayla.ds 260] East Bay,hore Road PalO Alt., CA 94)03 C It, of f.l •. ~ lto tlty of Pal .... lto Site Ind Des~~n ReYf~w The project consfsts of constructi~g In approximately IS-acre seasonal fresh .at~r marsh using about one ~jl11on gallons per day of r~claimed water from tile Pa10 ~.lto Regional Water QUllity Control ,pJant ind to en~Ctnce an existing salt mars~ DO lSl acrts of City-owned property in the Biylands known is t~e In site_ RECOMMEHDED ACTION ..... _____________________ _ Staff recommends that the Planning Commission recommend that the City Council approve tile prDject. sLlbject to the findings and conditions 1 isted ii't thts staff report. SITE INfOR!IATlON Parcel Size: As.sessor's Parc~l Humt,er; Existing lonlng: Comprehensive Plan Des:ignation: €xlstlng Land Use: ITTPlAN/bh ]52 Acres 008-04-01 PF(D) Open Space/Controlled Development The City of Pl'O Alto has leased 37 acres of the fo~eT ITT prcperty to kSF World Communication for use IS a .arftime radio comMUnic~tion facility. The facility will be retllned .s long as reQuired b1 the Federal Communications Commission. approximately until the year ZODa. Page I • Surroundfng land Use: Coopr.he.slve Plan Desfgnation: HlSton ThE' r{'moOl~nd~r of the-(0 rrl'\(' t' JTT prop('rt.,Y ho\s, remained undc\le-lop~d. Ttle parcel was. <I Udell marsh until 1~21 when i dike was c~nstrucled to sep3rate it frorn the Bay. Most of the-original tidal .s1<lughs rema1n 1p\tact since the site has experienced reliti~tly little filling, Between 1916 and ~980 I research project was conducted on tht site fnjecting tr~ited (recl!lmed} water from the Regional Water Quality Control Plant into the ground to prever.t intrusion of stawat~r~ The research project ended and ",ost of the ~:-Tping has beer: ab<lndoned and ill c..f the wells have been sealed. The sfte is part of t~e Palo Alto 8ayJands and a Regional Trajl traverses the western edge of t~e property allcwin; public access along the perimeter of the site. Nort~ : EiSt: South; liest: R.searc~ and Office Park; lon.d LMID) Palo Alto landfill; Zoned Ff{O) Matadera Creek and Palo Alto Municipal Servfce Center, Zoned Pf{OJ Sayshor. Free.ay (Rout. 101) Ope~ Space {Controlled Development} The tft! began consideration of releasing reclaimed water to tne former ITT property in the early 19805 is • result of suggestions from the State Regional Water Quality ContrGl Board to find an 11ternat~ discharge location~ The Regional Water Quality Control Board indicated that discha'ge through the Ustorfc wetlands would increase the "'benefichl uses· in the South Bay by providing enhanced wildlife habitat and reduc1r.g pollutant loading at the existing discharge locatiofi. Use of as much is one-third of the ~egiona1 Water Quality Control Plant's ~5 million-gallon-per-d.y (HGO) iloo oas considered. Howe~er, it was d~termined that the Pale Alto flood Bas;~ COUld not rece1ve reclaimed water of that magnitude w1th~ut diminishing its flood control capability. Therefore, t~e project was staTed back to approximately HGD of reclaimed water. It was also determined that at least one ~ndlnge~ed species~ t~e salt ~irsh harvest mouse, 1 ived on a pot'tion of He fOnler rn property. Tne rll:!cTiiimed water is fresh (as opposed to salt water) and cannot be used on that portion of the property. To enha.nce the mouse's habitat, salt water from tile Sili should be .llowed to flow to the eastern side of t~e property IS it did p~ior to 192i. ITTPlAN/bh Pag" 2 " / The p.roje-et fa designed t~ !.:se a!:;Ot,t o~,:! ,-:',1ii~:" g~;i~'1; ~'.-1" rJ?j C., rl?':~"!~""';'~ water rtt". tl'le Regional Water Quality C";'I't":,1 r.'1~'1" Av' -': .... ~.~ 0..; ,4'" season to trelte 11S-lcre fresh\llate,. ~a:,,~'. -:-!' l~;t:e-";".~_ F-.-' ,~"'~ Bars" 1nc.1ude. pipelfne l!'_yten5fo:!'l to con',~j r':~"a . .,:::~i .,.? _.' .. "~ ; .. ~~ ~ .... Dutlet structurE' to ",110_ water to e~it tn~ ,1\;'"':" ~"'I-! t -" ...• -., .. ~ '"'~ ""'~"'2-_ to disc"ilrqe water frQITl tf';o£! l1arsli te, ""I,:~a('e:"'j ( .... ,,;..:.. ".: ;.' , ~ '1. ~ " will be J)I.lII';)ed to t~e lr.::1rs:-' 'l.!si"lg !'(istlr'fg ;.: ... l~,,)" ,,-,:~." .. ". ,:~ ,,,'" .,1.,-: ~-'1 will flow by griyity to M~Ud-=r"c Cre-.,;<. 11-,:, trE"<; .... ' (lL:.~ , r'.~'t H'll :.~ ;;l>"~ to dnfn ilnd dry out (E'1 ... ept fuf'" ':1n,.: ;.,>2 ~.,," r"I' ~h~ ,.,~ ... ~ .. ~ '~:.-:"''; f.-,~ sUJll1)Etr !lKJnUts tel cont"ijl oiI',dan k!t'J':'iro., II~S",,: ... t1·'!? ~'·.'~I-)-' ~..,..~ "'':'::'~', !.(:.~. The salt &Irs" lies wit~1~ city-owro:d ~'-'~'~E-;"ty ~_·,a:t ',;': ,'?'""" j.~,.;,~ 'fr--1-.""":2 ti!r..e. The prcJl!'ct sHe ilrliU c."igir.3I1T./ r-:·.,ori.d !'[.;~S" i-pr.' :.~-: ,<:; ~q..-~ r;J :1---", Bayhnds. Currently t~E: mars,", o'1iy r~::~i'lt:? .q.a·e~ :1"('\1' "a .,':C!~L T~~ s,a.:t content in the existing '!Ian" is a~$}'J:,j t~ t,~ t.af!'1.'~"l. ",!,f ;~,' -.~~-l-t~,] (If :oa":'ts froat the soH. The proje:t ~s ill~'; "oJ "(~_L.il!, ao "a: '';_ Pile. Alt~ Yadtt Harbor to(! al1J~ t::!al ·"1""]:-..: t'J t;,~t-':;" ',': '( ... t -,''; :;~i't ~,dJ,,~ via af'!, underground pfpei111e iliong -II T,?Jo>e r-(l'I,j ~Ihi(:" w,n :~n.;e., t"e "'<iter to a lIIarsft inlet .t tile "orthern end' ... ,~ t~~ .?'::.i",t.''',J s~~t f;l~';"S.:'_ lriil~,~r ""in n:.,. througll the marsh duri~\i hi;h tide-ar:.j 'I'f~n .e,.:l~~-~h~ :'1.;p·5}, u:'~g ir; €'YisUro:; pump station on cfty·owned property b:sidc-~,atadero t:-eelc n'!2 sc',t Ir.;.r:.h wiTT exist y •• r,rouna. Hany specfes. of lIi51ntil"!g i!1rds ar1d lIIate:rfC'Io1 He e)~Htd tJ inhatit the qlt marsh and fr&ihwater a.Jrsh_ T~e-lilars",tS · .. ·;1·, t,t ·!Gc ... ~-:-d. il 1 0-'J H? ?a,:~£:c flyway and w111 prcv1de a6diticM' !'.abih't c,))'" ~~!'"d~ fnr r~'jt'ng. f;;!2-,1i!"ig~ and nesting. An e~dangered spec'.es, He '!l~lt :I'i::-:,n har"lnt PIl"')i..lse-, .11s(1 ir1~'.2bits the Sillt Barsh. The project 1$ e)'p!~tE'd to estab1isr. aj·~itio~il ~ir:X"e-iJ~,,!~ areiS. a favorfte habltat of this en~anger~d s~ecie~. The objectives of the pr"Qject 1l'1clude- o [shblls~ir.g "erm ... ,,:!~t ;It"C· ... HtiCl,l ;::,),~ a.1 -=-"",iatlgered species found ~ithin the !~udy =~~a, th~ ~~1: ~~rsh harvest D\OUSE; o En~ilnc1n9 a~d incre3sing ~rf~S ~f p1c~l~~e~d ;ro~:h, the preferred tl3bitlt of tho: 5aTt marsh harves.t mouse; a Creitfng iI fres.hwater wf"t'ar.,j flo,r bfrds -HId wa'.E'rfawl tn\'el1H~g along the P.acifi-: n):way; a"j o Conduc-tlng I: redlmation ,project that lII~11 develop a beneficial use of ~iglj-QLJ3'Hy effluent frcra the Regional Water Qua'ity ContrDl Plant. a!i E'lcoul"'<1ged in ttle WiteT QL:a1 Hy Contro1 Plan S .. n Fri:l!"!,cis.(.o £Iaj Bufa., The proJect 5upporters ir!t1ude t~e various lc.cal? !tate-, and fe-='eri:l reguhtory agencies involved in the project. Hie CallfDrnia (oastal ITTPlAH/b~ Pas;e 4 • . - o Con'.rvar.c~ is funding t~t I~tfre capltll costs fer the project with tne City of Pale Alto assumi"l9 th4! I!''mual op@N.t'.1'l9 eosts. There are some concerns Ib<)ut the pr·JJe..:.t t~lt ~a~e been expressed by CALiRANS , kfS World Communfclt~~ns an1 e~/ir'n~~ntal groups. However. these coneer;'ll, IS expnss-ed ~iow, ha"iE bi!en or ~jll be flJl1y addressed Ind dea1t wHh Ii ,part of the project d,!,$I~:' and/or ,:>~e-r;gt1~g procedures. IS follows: D CAL TRANS tlu Concet"il tfi'''~ th~ reluse (If reclaimed water to the former ITT property m.y dim'nisll the ability of the property to carr)' storm water runoff frClIfI the freeway~ T~e project deifgn has accounted for this storm .atfr runoff. D ~S World Communications is concerned that the salt water level from t~e s10ughs ~a1 rise t~o high and id~ersely impact t~eir antenna fields. Tne project oesigr. i~clude5 baCkup pumping and other operating ufegl..:<!.rc5 ir· ,,:'"~er to prevent this occ.urrence. E~vfronmental Groups Ire concerned t~at the~e needs to be a tnoroug~ monitoring program establfshed for tnE new is-acre marsh to detect build-up of pollutants resulting from t~e use of reclaimed water_ A ~onitoring program wi11 be worked out and executed i5 part of the required mitigatfon for the proj~ct, as well as an e~pected permIt condition ~hen the ~ermit is issued by t~e Regional Water Qual;ty Centrel Philt. [nvirormental groups win be full,)' Involyed I. this permit proce',. ~ho"ld the Reglon.l Water Qu.lity Control Board's ..anitoring requirements necessitate extensi.e stiffing lnd costs, yo1u~teer efforts from the en~ironmentll groups .a~ be necesSlry and essential bec.u,. the City Council's .ppro,.l of t~. conceptua1 d •• ign In July 1989 was conditional with the understa~din9 thit t~e annual operating And .,intenance costs for the project would not .xceod S45,000 per year. Section 3 of the .tt.ched [nh.ncement Pl •• cont.I., the proposed sl9ns for the project. The Hlf£h Enhaocemer.t Prcjett w~ll include interpreti~! .. tertal which will educ.t. the public on the oporitio" "" purpose of the project. four f"terpretf~e signs are prQP~sed dnd their locaticns are shown on figure 10 In Section 3. One of the signs proposed 15 i celored i~~erpretiwe pinel mounted on both sides of a red.",·ood kio:;;k it the SOUthwHt corner of the project adjacent to the frontage road. Tne California Coastal Conservancy is offering one of the seven choices proylded .t the end of Se,tlon 3. Staff wnl wcrk wlt~ the Calffor~il Coastal Conser¥lnc~ and the Architectural Review Board to C~ to i final deo •• lon. At this point In the reyiow, st.ff will recommend either of the pane15 which begins with the wording ~For ~111ion$ Qf years ..•• • or the l.,t panel in Section 3, 'As d.yllght hour. docrea,e.' Tn. PI,n"lng (ommissfon'5 comments O~ tne proposed sigps are welcomed and will be forwarded to t.he Architeetural Reylew Board <nd the City CouncO. ITIPLAN/bh P'g" 5 '.-.. , • ! I o B£COttHENDATI Q!j Stiff rec{)lIIDE!nds that the Ph.nning CDrrmiss~c'" ,..:-~,-""N~-: t'·::~ t lo :; C~t.i '.>;t.;:;.::t Ippt"ove tne pl"Dject, subjtc:t to t~e findi!"g:; ~!", ... f :::;r,:~t·F~ ll;~~: t?1~:-.. [lndlng' J. The project Will net result if" ar:.y S1~"iif;:".a-f ~~"'1_':'"5'=.! C;:':'~ir::,-;~-::, ~:!~ impacts u do..:::umenled 1n the Itt3l::~t:~ 1!"'1;g~~,=~ ',,~-,~!"! 1c'_~l ~~~::~, that the pr{lject hu been dE'.sig~ed f2, t"2 ~IJt'~r;'Sc -:f '~::1a;~:,:,g .~~~-; l'Iarsh and tn! c:'"ution Clf Ii frfsh\o·~ter ~;:.~slot rr~',~1tir.J i, :! ber,ef':~2.' environmental effect. 2. Tl'le proposed design Will be c,""d~r-ly, h'rn"'~~'" ( ~ -'4 ': ' .... ~"t;~le ',tw;~" uisti!'!g pctent~i1 uses s'l~ce: (a) It enhances area h~bitit. f~ t~~t f~ Ii I ,~r.~, ~~~::~ ~~~lt~~; [b) It achieves lcng-ter"!J: envl r.,n.'T"e-"f~' ~:l2.:s b.1I i!'stabT 15~1o:9 pertl'1i1~.ent protection (0-:-ill e.,j"~""I;O''''''€l:! s;~c;es ",~k~ tttl1ize tlie project SiZEj (e) It 1s not expected to havE c~~~l~!'~e'Y ~~g~ificant impacts; and {d) It will hillp'! I positive effect (l]'1 ?I .. I,....~.M ~~; ... ~":. ~~~.:e it pro\':ces open space and _dditfonal re:re~tior~l O~L~~~tw~1~i~s. 3. Tne proposed duigr. will Cib"er .... e ::,;,,'"lr1 l,.JY'.nr-';o""''!'s ~~ env;r{l"lrr<€'ltal design and ecologful bahr.a s;r,(~ .rl'ln!f.r':_t:~., ~~11 ':!!'! lirnite-tf t::: facilities nec:es.s.af'j to ccndllet r.f'~:!o!'~ Ioj', .... "f.,. .. (·~.b a:-j c.,ff the ~r"c5c:t sHe. 11') that t"e-project 15 desi9r.·,·j ,;~ P"':-v~-:J:' f:,~ t:::~t1 :I fres:hl<o·;J.te, habitat a.nd a sal hiitEr hat,itat C. T~e proposed project is C{)r]sis~H·,t .. "it~ Hn Hiftit1~ r':'r;"f1;tte-~ la:-,d··.'so;') in the Pilo A'ltc c.ompret\ens;\I!2' rian ::r:1 tro: t~~;·l.;:rl~~ M.·~~e,"" Plar"!, i" that the project site is d~sis~at21 Gp!1 S;~~~'C~-~~)11~j De~p10~~~~~ ~~ the Comprehensive Plan, and is 1e-~irc·.e.j as ~':"'.si. "". the 8.qlar:ds Muter Phn IS well iISo meets its SIte s,ecific soa!s a.1",rj objectiVEs. ]. An JllIns and specifications for U:e project shall be subjeo:.t to revie"w Ind apPr<lva.l of City staff prlor to c.:.rs".rwct ion. 2. An (onstl"'ucticm acthitfes !oha1T be subject to cOr.lpliance ... ith the provisions of the City's. NofSe OrCi1'1arCf (CMapt!!" 9.10 of the Po,1c ATtiJ Municipal Code). ITTPl.AH/bh ...... __ . 3~ The con5tr~ct'Q~ contrict shill provfde for dust control .e.s~res is required by the City" ,ublle Work' Cep.rt •• nt, 4. The project shall be subject to .11 appH<able <or,d1l10., of approval of the loc.', st.t. and foder,1 p.rmlt appllc.tlons. 5. -TIl. project shall CO",,11 >11th .11 mHigation "'asure, .nd I!IOnHoring requirements (:or.ufned in the mitigated Hegattve DechnUon prepared' for this project (eg-EIA-19 .ttached)_ 6. Th. project sha'l tOMply ~ith .11 additional monitoring •• quir •• ents which ~.Y b. Identified by state and federal agonclos duri'9 t~elr fir-al review of tile project. 1. Signs shan return for fln.l A"chHoctur.l Revle. Board apprOVal prlo, to inst.'lat!on of the signs. IDACH!!ENTS (a) locltion Map (b) Mitigated Hegatl"e Declar'tion (e) Re1evant .Correspondence (d) Design Report, Commi,sion and Council ~e~er. Only COPIES SENT TO JUtes H. Montgomery, Consulting E~gineers Inc .• 355 lennon lane, Walnut Creek, CA 94598 ,.1if.rDI. C.a,t.l Con,ervancy, 1330 9roao.'1, Suite I!OC, Oltllnd, CA 94612 Audubon Society, Santa eli .. ¥.lley. 415 Cambridge Avenue, '"1. Alto, CA 94306 Fbll Bobel, City of Fa'. Alto Water Quality Control Plant Jerry Lawrence. CHy Df PaTo ,I.lto Dpep. Space" Seiences ."dmhl1str-at1un George Bagdon, City of P.lo Alto Public Wo.k. D.~.rtment " , Page 1 • J J i J ) J 1 1 J & PFio.;~,; .. ACri'liln SJ i.: . ft. '.....~ ... _.t_~ ... :S~lIrr, :;-~:~;. 'l'~(.;~:;:"0 ".'.' r.!:;,l .. ~~ ::.,~.;e::C::io~l ,; f"!'.A -, ~ J .' ,\... .... ~MAT"OERO CREEK. , .; -' '~:'r '~r_ . ~j: '( -~ j"-~) - L--> -, r ~ ___ ~IA\J!",C'PAL $'E;;i ..... 'CES '-- PiJo AI!:~,;1TT M.u:;.~ E. ~~.u.ca'nlior-~ p-;::;gc: 1..0CATIOW MAP • .I \ I ( I , " ATTACHli£NT B rnvjronm.~tal ~.nt. -City ot '.10 Alto ENVIRONM!:NTAL ASSES SH!:II'I' project Description/Titl.: ITT Karsh Enhancement Project ------------------------ Location/A~dr ••• : 2~Ol Last saysho~r~e~R~o~a~d~--------­ Palo Alto, CA 94JOl spons~rinq Aqency/Applieant: ___ City ot. ~alo Alto Address end TelephQne ot Applicant: 2501 E:;3rcederc Way Water Quality Control ~lant P31o~lte, CA 94301 Ph.l Bobel, Ted Noguchi, '4:5) J29-2S~_ Application tor: Site z~d Oesign Review Fee Receipt No.: ------- NOTICE OF CET~lNATION Based upon review of the project files, the m!dersi~e~ aeaber of the Plan­ njnq Department has concluded: l!f Mitigated Negative D&claration: The project has no siqniticant envirc~­ mental impact. No Environmental Impact Re?ort 1s required. The rea­ sons tor a Mitiqated Neqative OeclaratiQn are: in the attached initi!: study. A record or project action is available for review at the Palo Alt.o Planning Department, located tm the Sth rloor of City Hell, 2::-0 HeMilton Av~nue( palo Alto. CA 9~30l. _I T!l.e project may ha\~e a l5iqnitican":. enviroruze.ntal illlpact. An E'nviron­ =ental Impact Report vill be prepa~ed. :::~:: ::::::~t ot~~3St:JW'·~.: 2rUi4f rS?1 f/ ""'iT) , I The project has been opprovia. I oat.: ____ ~\~ ______ __ The project has been denied. vised 8-1-79 Date: File No.: 19-£IA-19 89-EIA-19 1 /' CITY Of PALO ALTO ITT MARSH [!'iHA~CDlP,T FROJECi DIYiRON.'IIDITAL DOCl~;E"iS I.'iITIAL STlDr INTRODl1CTION Section 15070 (b}(1) of the Sure of CaliforL'.i~ g't.; idt::kl'!s for ti-II! C=!.:r.: -:(,,,:·ia Em 0cr":-:;1>:~·...L C:'-:..:. Act permits use ofa negative dec!ara:or. u'.he imp.lr:~.5 ,")( a P~0PO"~ pr:,J.=-ct urL be n::<ig:;,:.!: ~ "~ ~ point where DO si,gniticanr adverse effeers wcu;d o..:rill". n. 5 ... s.)cs'r:;-.n' ;...":,!:'l,::ut.i j';1!: r,~:i;' .. ' ... ..; environmenu! impacts. or the m Ma."'Sh Enhar.r;crr.ent Project a'\C r.>.i:igaies ~~·e effecls Ie a :e\ e: c,f insignificance. L PROJECT TITLE/ADDR[SS .Palo AJro m Marsh Enhancemem Project 2601 EllSl B.ysllorc Road, Palo Air", c.Jifomi. II, PROJECT DESCRIPTION The m M;ush Enhancement Project will oe:m: iiI'ld e~~ha.nce ml.rshlar:j or; tr.~ former I1T sire I" lite Plio Allo Bayliimds. adj:tCer.1 10 South Sar'! FT:!ncis';o B~y_ Th~~( rt t\l.'O cC'mpr:){1cr,t~ m ~h! project" enhancement of an e:esting sail ma.---sh and con '~;:-,..i'-:c:-: (f Ii f;-ci-t. '.;:J;~r ::Jmh .... hi.:\.. ' .• use reclaimed Waste-WilteT, The prolec( wili n-st.:lt in 1.1C !:;rr.;i.'")..:c:rI~:[jt of lor'! es.~r:1.:t~d 31 2~ ;'.', . ulr.lnd rreshw3.ter wetlands in the ».H1l. Bay. The projecT O1n::I is the former m sjt~, arnic~ is kK-a,d;:lr. Eas: B::J:s~,:;e Ro:j_ (S'!~ Flg\i.:e Lj :~ is bou:"IdC'd by Ml[adero. Creek: 10 Li.e sourf\. l'he Reft.;se D:spc$~ Ar~.l 10 r~e e.as:. and .:)~-:,~ ': b\liJding~ 'k> the DOn}; and north .... est. The Palo Alto RegioI;3.! Water Q.:JJlt)' Con:i~::t Pl:l."',! is locaJed '0 the nMh= 0( the si, .. There are ill numberof' unique cnvironmer1~a; cnara~leristics in tlte srudy arel ""nicn prov.:d to to: critic::IiI.in the subsequent d'~ .. 'elopment of the prc~ecL The iU"t0l: has 'Subsided. IL11d cons.qLle~l~~ much 0( the site i5 below sea !evet The projn:-! :Lie.; ... '.3S oil tidal we~b..nd prior to } 92 I. ;K.'!'v;:r. it .... ::i) diked for ~It prcducrion. As a result, Sall manh sro~ghs and habitar iilre3dy ex.ist 0<1 Lie she I~ 1985. JOOnson and SheUhammer documemed.a 'P0puJar1o!'l of ru~·four s.aJt marsh t.ar.'tSI m::e, an cnd.lngtred spe...--M:s, in the 5Ourhe.1w:m seeior ~f L~ site. Unrestriclt'd tidal inflo"," co.lId re,>:)'! ic.:I posslbiliry tK flooding the mice. T~d~: mar~h systems have beer. designed 10 pro\-ide ~feg·..l..'..J'-::> and cstabIi sf!. pennanen.t prOleeDens for 111.15 species. 2 • ri:'---c-~~---.----...,...----- :KI~I _ .. ,u ~ . . . SCAI.£ ut IFf!"T ~ • 5OO .... ..~ .. VACHT HARBOR ~ ,/TIOE _,/ ',. GATES • • r~ , , I _SOUTH ARlo! -IH1..ET STRUCTURE .... ND PIPE PALO ALTO FLOOD BASIN •.•. PROJECT AREA REFUSE DISFOSAL AREA • \ "ArsHORE" ,AEEWA" .. 0\ ___ MATAOEII 0 CREEK 0' FIGURE I LOCATION MAP A freshwater mar...h vr.U U C1t"Jtd if. !he southwestern se.:vr of!i1! si[~ If ",",ill pr,}.'id~ IT,:-;;~' ~ ~(.:"r h:lbiUl for migratof)' birds ~d \\Iail!710wt Appro-'.irn?~et..Y 4_~ :.:;es w;~i ii::n!_'iin '2>;,<:;,] '':''l:U i?:'=2~, refuge islands will comprise a~l.it 1.S acres., and !ih;.:l!~~ · ... 'a':::r h~:.I..J.I. o,,:.-W co .... ~r ar. es:::._.;,:d 1 i 1m$. Sections 4 a."'ld ,: of the im.eched docu.mer.l dt~":ibe r~ m1"!;;.remc..,t c-!::.",: !..rd f::;,:::I,::::'r:: associ~Hed' 'With the: freshwater marsh ' . Reclaimed wAter will ~ pl:.ni~ from !.he redamation facilir-J Jo.n:·.Ilr:~ lppIT"Cmat~!y :~:\\.11-=-f,:~\. c.f pipeline to the: m.:ush. Influ~n~ wale( ""ill ~nter l1-.e fre.sJl'Ara:cr ,Y . .o::;;' Ju'cugh i.hre~ d=frJ){"r;. !~, :!;e northern end. Water ~:Jl cfrculal-: through Ihe manh and ex5: througllllic: adJu5tab!e c:):l:r,~l strllcrure at the southem end of uu: marsh. Marsh effluent wi;)l fio...-Uu-ougn a pipeline 3' che bl~ of the Ma~t'ro Q-eek levee. cross thro\lgh 't-Ije levee via a cul.,,;~-:t. combine wi'Ll-.. 'L'1.e Sill '1"",<::::h c:ffiuenr.. and drain inro Matad~ro Creek.. The: freshwater marsh -w:i!J. na'lo''! twO opcr:ulTlg !Ctr:a iDS; ll-'~' "'eat,,e:-l;'ld dry w~~r~,~r, D-u1':T'g wet .... uther. the water surf:':Ct in the fresnwate. rr-.a.3h "~:J be: t:la::nt.n;'.e.::t at approxLi"T,.ueiy +2 .. 4 (tel This will maximize the suri3ce area avaiiJble for wlldl,f~ uS-t:. Between May Is! and. Seprember 1st. the water leve1 ",ill be lowered to -0 .. 25 feel, resulUng in a.n:a.s of deep w'Jler ~nh st~p. smoothly sloping banks. This dessicati0n of Shll1cw arca.s during drj w~ather \I.'ill cncoorage tht tstablis.hmcrn of desireabJe vegt!aticD ar.d mir:irr:lze mosquitQ nuis::!...'1ce and lvian botulism. A di¥erse range of habitats ... ilI estabIi~ by pro .... iding are:!."; of c!rt':.:;c;-;, wa!ej depths. This wiJ be accomplished by excavating the bottom of the marsh. The Iyco:rage (xiscng clevario!l kn the: proposed fresbwater mM"Sh: area is 0.00 feet Approximately four acrtS wm t;e exci .... a.ted to 3. dt-pili 0( --4.0 feel, and islands wiIl be: constructed in the middle of tf:ese dt~p .. :a!~r are~ .. An esrim~;ed e~yeD acres will range in e1evltions from +2.4 10 -1.0 f"'~ and w'.u slope g"Molly f~~ dr.tining. Berms will be consb"\lCtt!d aroLllld W paimc:1c:T of !he mmh !Jld WIll h3 ve su fficie:n[ capaci ty hJ <OIl";" runoff from. loo.~3T SICrnl ... ent Sail M.rsh The salt marsh will be located tUOt"1g the tasteTIi edge of the site, An a.'"'t:::t of-apprvJti~aldy ,),5 leT!:5 wiD be inund:ltcd with saliM bay wat(f, and picklc'J\."ere is. C(pecu.d;o grow 3..'1Jlir.d t.:""-: ~ari.ITJ::,-:',;­ A new slough win be t)[c3vatc:d in the souihus!em comer of the Silt" 10 provide picJcJe·,I.'':e.d h.1b~tJ[ for me sall m.lr~ h3r\'esl mice known tc ex.isr in tl'lis iRJ:. In addl~on. pidJ':Il.'ccd grO\.l.-th ir. the oon11em sector of me site wl ~l1crease due 10 regular inputs of salr water during the dry \Io'e::l!her. Sections 4 and 5 of the .matlied TIT M-;zrsh Enhancement Plan des.cribe l.f1t man3gemcnt plan :md racilities ~red with tile sail marsh. At'! ad'j ust.lbrc~ inler structure win be COMI:t'.JCfed in tile scum arm of the yachl harbor. This 5 tTtlcn::re wiU aIlow.saIl water to ~l'ltertht she during high tid~, for an average of four hours per doy. Salt marsh influctu ...m flow appro~mately 1200 feet through I cutVtrt, travel through z. st1lice g,ate. and enter in!o the marsh. The salr water will cir.::u!ate through dJe marsh and drain via a bolt cuh-c:n througb a levee ill the southeastern: comer of Ihe she. Sall marsh effluent will mix with ~l'1e mshwater and drain uno Maladt!C Creek. The box cull/en will have I f]ap,arc 011 iLS do .... 'mream -end IG ~ent bac1d1o""" ontO the site during sipti,ficant s.tonn events. Th. foDowing table prtSCnts a summary of tit< facilities being prop<>S<d .. part of the ""0 marsh .yst<mS: 4 89-ElA-19 ,--------' Foc:Ui!ies lor tbE ITT Marsh Enhancement Projm Marsb FreshwalCT M.,'Sh Salt M.usn ImplementatjoD Component Redamatior:: Plant Modifications Influem Pipeline EXlerJslon Multiple Diffusers Adjustable Outlet Control Strucruf< Effluent PipeIil'lc B.y Inl" Structure lnfllJcr.t Pipeline SJJt M""h Inlet Control StrucllJl'e Berms/Adjustable Control StructlU<S in Sioughs. New Sah Mat'Sh Slough Outlet Box Cu IvertlBltti Observatior. Deck Burrowing D"IIIr'J Boxes The marsh enhanct:mtn( projcc;t will be implemented i.., rw? pbase1.. This 'Will allow fl)f Ihe .sublishmenr of safeguams to prorc<:. the sail marsh """'est mice popula.o.. Pklde .... d is the prefURd habitat of the salt marsh harvest mouse. u.d this vegeraooD cannC)( withstand constant inundation of the rOO{ zone. Phased implc:mentatioc will enhance picldciIo'eed ,growth in ~e northC'3slera s«tor. prior to flooding existing pickkv.:c:ed in the sloughs. Bdon: the mlrsh syslcms become OpeT;lOOTl.3!, the slte >ariIl be inundated wi~ saIt water twice ill week I() encourage an increJsc in pickJeweed \lcgi::atiQn. This will be-perfonr.ed in the late spring, just prior to the season of maximum growth for this species.. Afta' a 25 ~rcen! incrcase: has becn documented by the monitoring program. du: marsh systems v.ill become fu!iy oper.1:tiona!. In lhe even! that the sair mJl'sh h.:at:it:H does I'K)( il:lcrr:ilSe:itS expecttd. atl enyu-onmc:m.aJ review comminee may detenr..ine to impl.:mem full marsh operation on the basis of other criteria. To sustain the new picldeweed growth in the: northCJSl SC'ction. the salt mmh 'Will be drained and brien} flooded CVet)" two monr~> during the dry ..... I~er. Monitoring and [1Ialuadon .... n exrensi ve moniwring program ,.,il! record l1le changes ltswting from the impleme I'n;nlon of the marsh systems. The monitoring program will measure ve~tation sped~s composilion and metals uprake, JoH and sediment salinity and metals accum!Jlaaon. Wlter salinity, bird censuses., smaIl nu:rnm:lI populations., a.nd sedimentation Tdtcs. The datJ: will b-e !Cvie'o1r'ed by an environmen.tal .revic w com.."T&iuee. This iWUP will use the infomu:tion to fine·rune t1le management of the marshes SO as 10 Optimize the projec! objectives. The comrrurtcc wiD work rogether lO develop effectivc response .. should ,,'y problems arise. . 5 81}.ElA·19 . . • . , ilL L"IVfRONMENTAL SEnING The Ioc:IDOtI of;he project is in Palo Alto Deat South San francisco Bay. ""thin the mar gi ~I s of hi.!loric ..wands. Old slou,hs are SIill cvi~", in lb. eastern ponieD of the .rudy area. The m ,;,. is quite nat. and has e.xpeneccd some subsidence. Consequently, the avenge elevatioo is be!o"" mean sea leve!. The only cruting bydroLogic inflow 10 tt,: site is from stortnwatcr ru'loff. Sa~,: oursh hobiu, pmIomina'" along !he northern and USTCm ponioIls 0( tile sil., ... hile Upla.1d habit" and gra!.ses predominate in lhe southwestern comer. The sons are .AJviso clay, an lmpermec.:.:le, dark .r;ra.y. calcareous soil. An extensive baseline monitoring program chatactc:riz.ed cn\.'iron.."e:"!r..3l c:ond.ition.s wilhin me study area. Appendix B p:resents the detallcd ~suits of dtis monitQ:-ir.g progrun, and Section 2 summa."izes the eids"n! conditions. 6 89-ELA·19 ." £If'/IAOIOItNTAL IlOCUMEIITS PAlO ALTO 1. INITIAl STUDyl,Z JTt Karsb lah.n~ ... at Proj_ct Project T1t1t/Address~ hit l"'Iahon "e.~,!, Palo Alto, C.a. 11 ~ Project Description: Sei! previous rage;. llf. £nvironmer-tll Srtting: Seoe .ern"lOUS pollees. EIA-Z. ]Y. [nvironmenUl ImpAct Che;:kHst {E:lphnIt1on of 111 -yu· In.swer.s Ire i~ SectlDn Yl l. Earth. lIill the proposal result I.: I. Unstable earth ccnd1t1ons or ehln9*s In geologic subst~~etur.£1 b_ 01sruptlons, displacements, completion ar avertoverfng of the sotl? C. Ch •• g. la t.pagr.phy or ground ,urfIC. reHef ftoiltUffS? d. The d.,tructfon, e ••• rlng or .odlficI· tlon of Iny unique S.~loglc or physicil felt!.lres1 e. Any increase in wfnd or water erosion of soils, either on or off the Itte? f. [.posure of people Dr propert, t. g&eloglc hi.lrd. such I •• Irthqulkt., ',n6.116 •• , eudsllde5, ground f.ilore, ar slal11r hlZirdS? g. Ching •• t. slltltlon, depo.ltio., Dr troslon which mlY §edify tho chlnn.l of • rtwlr ~r tile bed of I boy or 101ft? x x I 1 _1- _1_ IAdlpted fT<. Appendix I, C.liforol. ',Idellnes for lmpl ... nt.tion af CEQA, Dec~r 14, 1976. 2Updlttd MlY, 1982; Jun., 1983 llAfMCK SC 8°·UA·19 7 " -, . , ~~ " -_ .. ~ ~--r'.; /" ~ . .. ~ ""'" V -;J 2. Air. 1I!11 the propolal result ,,,; YES ~i9t ~ •• Substanti.' Itr .. 15ltons or deter1orl· tio. of .-bltnt 11r quality? I ~. The c,..tfon of obJlct1onlbTt crdcrs? I c. Altrrltfon of I~r aGvlment. moisture temcerlture, or Iny chlnge 1ft <lim,tt. 'ither 10,al17 or regio.a1? I 3. ~. Will the ~roposil rlsu't tr: •• Change, i. ab'orption rat.s. 4r,IO'9" x patterns, Dr the Tite and ~ount of ._-- surf.c! witer runoff? b. A1terltions to the (oursa Qr flow of .L --------flood waters? c. Discharge into surf." wltfrs , or in Inl _L ---Jlte~ltton of s~rfi,e wlter qUilttl. Including but not limited to temper.tur., dissolved o'19'n Dr turbidity? d. Alte,atlon of the dlrtctlon of ratt of --,-fl •• of grou"" •• t .... ? e. Expos.r •• f p'opl. Dr property t. wit.r .. lat.d ~ •• ards .uc~ as flooding or tidal .av .. ? ..L. f. Ch.n~e In the quantlt1 of ground •• ter., __ 1- .it~r through dirto! additions Dr wit~· dr •• als, or through interception, of In l~uifer by c~ts or exeavttiQns? 4. Plant lift. Will the propo •• ' res.lt In: I. thang" I. t~. diversity of 'peel, •• or ..L ---number .f Iny spec'e. of ,1.nts (!"clud· i~9 trees, s~rub$. yrlss, creps, .~cro- flor. and aquatIc pant.)? b. Reduction .f the number. of .,y unlquI. l Tlrt or endlng~red spetits af plants? c. IntTeductl •• or ne •• pecl •• of plant. I fnto In aT,I, or In I barrier to t~e --- nona,l replenishment or existing splel.51 d. Rtiluctlon crop? in Ic' •• g" of any agricultural I EIAfMCK 8'·ErA·" SC • 5. Anl .. l llf.. Will the propo,.' ,.,.It in: I. Change 13 the dhor.1 ty of spec Ie,. or X of ony specie, .f an!RI1. (bird,. I.od Inle.', Including reptile" fish .nd shellfish. benthic Drgin~s.s, insects or !lic~faunol}? b. Rrduct10n of the numbtrs of any ~niqut, rar, ar 2~di~ger~d specfes of In1~~ls? c. IntrodlJctlcm of new speciu af anfmils I t~t~ I" ,T!l, cr rfs~lt 1n I blrr!er to the migrlti~r. Dr ~~ement of ani •• ls? d. Ooterlor,t!oM In ex,st 109 fls, or wild· life h.blhH 6. Hal,.. Will the propo .. ' rosult In: I. r~,rtl$eS in e~f5tfng no1$~ levelJ? b. Exposure of peop'. to severe noise levels? 7. Lloht l.d Cllre. Will the propo,"l produce new light ,lore? 8. lind Us.. Vill the propo"l result , •• ,ub,tant!a' .1ter,tlon .f the prls.nt or planned land use af an .rea? 9. EneuyyfNaturll Resources. Vill the proposil resu t ,~: I. US~ af sub5tantii' amo~nts ~f futl or energy? b. Sub,to .. tia' Increase •• ~.mond ";on existing loure.s of energy, or require the development of new Sourcl5 OT .n.rgy? c. rnc~.,e 10 the r.te .f us. of ony Rltural reso~rtel? d. Subst.ntill depletion of o.y oonren .. • ible nltufll rtsourte? 10. Risk of Upset. eoos tho proposol In •• '" 0 risk of an explosion ~r the rtlrase of hilirdOUS substaf)tes (inc1udinq, but not '1.lt.d to •• 11, pesticides. chemlco's or ridilt!on) i. the event of In .ccldent or upset? ...!. I _1- X x x ( I I X 89·E1A·l~ • / II. POD"lat'."(Hou~. I. WIll t~e PCOPO,.! IHer t~e lOCit1.M. dl$trtbut~on, d.~sfty. or growth rite of the hU.ln popul.t10n of an I ••• ? b. Vill the propos.1 .ffect •• 'stlng tfousfng. or crute .. dem.and fc~ ;':{01- tion.l flDU.s1n:g? U. Tr.n.porhtlooiCirc~htlon. Will tn. pDpo •• 1 result in~ I. GenfrJt;o~ of substant'~l ldditicnll vehi~~lir aQYement? b. Effects on exl.ting p.rklng foclllt! •• , or dl!.lllind for new 'pirking? c. Alterations to ,present pltteras of circulation or eaVlment of people and/ Dr goods? d. JnCTu.se h traffi c 'hUI'fCfs t<l aDler vehltl ••• blcycll.t. or pede,trlan.1 1]. PubliC ServIce •• VIII the prop ••• l blVI an effect upDn. Dr ~5ult fn Ii nttd for new Dr Iltered govorn.ent.1 .er.lc •• In any of tho following a .. a,: i. fire protectf~n? • __ ..L. I b. PolIce protectIon? x c. Scho.l.? I d. Park, or other recr.,tl.n.1 f.cll1tt.,1 X e. Maintenance of publIc focll1tle., IncludIng r •• d.? f~ Ot~er government.l $.rv1(ts? 14. UtIlItIes. WIll tn. propo •• l r •• ult I. , .etd for new systems, or ,ub,t.nti.l oiter.ttons te the followin9 utllltlo.: EIAfl1CK st •. Power er n.tur.1 g.s? b. Com.unfCltfons s1stems? x .!.. .L J" • YES MAYBE 110 c. IIlter? ..!.. d. Sewer or .eptlc tlnk? e. Stano olter drolnlgo? f. Solid w •• te Ind dlspo •• l? IS. Human Helllh. Will tn" propo •• l re,ult I.: I. Creltion of any health hazlrd or potentill health hl •• rd {excluding ... ntal h .. 1th)? b. Exposure of poople t. potenti.l health h.iZirdS? 16. A •• thetlc •. lIill the pr.po •• l result 1. tho obstruttfon of any sc!n1c vista or view ope. to the public, or will tho propo •• l res.lt In tho cr •• tlon of ,n •• ,thetlcI11, .ffo.".1 site opo. to pu~llc view? 17. lIill the propo.,1 r05.1t f. 1ft" ~ the quality or qu,nttty ofaxlst· lng recr.,t!onll opportunltl •• 1 18. C.lturll Res.urce,. (IAFMCK SC I. ViII the propo.ll rl.ult I. the Iltorl­ tfon of/or the destruction of I prehlstor!c or historic Irch,"ologle,1 site? b. Will the propo,.1 result I. Id.orse physlCtt or •• sthetlc .ff.cts to • prehistoric or historic ~u;ldlnq. structurej. or Dbje~t? c. Dol. thl propo •• l hi.1 tho poto.tlll to clu,e. I phy.lcil ch.n~e which would .fflct unlq"" cult"rll v.l.ls1 d. Vlll t~e propos.l r.str!ct Ixlstlng rellgl~. or •• <red .ses withl. the potent!ll leplct Irel? '-·[IA·I. 11 I I I I .. , 19. Nona.tory flr.dlngs af 5i!lntflc"!'£!. I. Does the project hi~1 the ~Qttnt1ll to dlgrade t~1 quality of the enwfroneent , lub.t.ntl.ll, reduce the h.bi,., of • fIsh or wildllf. sp.eils. CI.'. a fish or wildlife popul.Iion la drop below sllf-5ust~i";ns leveTs, ,~r!a~eh t~ eTi!lf"d~ I: plant tor i. .. · .. ~, .. l ,", .;.., .... :t.l. reduce ttl, nl,jmbtr of n!.tri<:t t.!'Ie range- of I rlre Dr endangered plant tr Inf~l ~f elj~1nite important tr.amp:es of the .ajor periods of California history or prehiltO(y? b. Dces t~. project have Ihe patent I., t. achiRve 5nort~tfrm, to thf disldY.ntI9~ of lOl'lg-t!nB, environmenhl goals. {,~ short-term iapact an the envi rQ"'~h~ .J, one w~ich occurs ;~ i relatively brief, defioiti •• period of tIme while 10"9-te .. imp.cts will .ndur. well Int. the futur •. ) c. Does the project ~.ve Impacts w~fch Ire lodl.idullly limit.~. but cunol.tl •• l, co.slder.bl.? (A project .'Y l.pact an two or .ore Sfplrat. rt50urees where the impacl on .Ich ro.au"t 's rel.tl •• ly sm.ll, but where the effoct of the lot.l of tho •• I~.cts on the envlronoent 'S "'9nlflcont.) d. Ooe. the project ha.e onylronmental .ffects whic" will caust substantia' i4verse effects on hUmin beings. either directly or indlrect1,? See .ttoehed. ElAfIlCK SC __ x_ I a ~[IA· I. 12 .. o IV. ENVIRONMENTAL IMPACT CHECKLIST I. Earth. a. The proposed C'W'Sh enhancement project will UO{ affect deeper geologic sutrstrllc[,"oJ1es tlr earth sahili<y. b. Construction of the various components 0( u.e trW"Sh facilities will displace soil. The freshwater marsh will be created by rcgr.u!inj:; e.isting soils Approximately «00 Cee, of pipeline .. ill be insWled as pan of the project. Water cor.tr~ Structures a.t the bay. salt marsh inTet, in salt ma.'"SM. stoughs, freshwater mush oUlki:. and cu!veru 10 Matadero Creek will dlsplace soil during coostruction and critical sll'Uctures will require the installation or piles. A at .... ,ulr marsh slough ... m be UC;)V21ed in L~ s.outhc3sIem corner of the sit.c. The cur and tiD quantities ~ tnt project an: 'pproxirmrdyequal. Mipg2COO: The fresh'l\""3.ler marsh componcru of the proje<:t will eXlend the existing feCwmed Wilter p~pdine to the freshwatermanh. Apprc:dmatc!y 2250 feet 0( influeni and diffuser lines will be installed. and a 9.50--[00« effiuent pipeline will be constructed. Existing gades WIll be restored at the conclusion of the construction. The freshwaler marsh will require tltlensi\le cnrung.and excav.adon.. CUI and fiU qu~tities wiU be on the order of 40.000 cubic yards. and L~ey ",ill be .ppm>irmtolJ equal. The boaam of 'he marsrt wiJI be conloured 10 p~ovide areas of differing water depthS. This ... ilI el1!:ourage Ihe est3bhsl'lmem 0( a Vu1eCY of freshwa~er habiu.lS for ... UdJife PSt. A5 described in the projeci description. the freshwarer manb will have three distinct &teas: s"aJlow areas, protected refuge and nesting islands. and deep open ... rer. Approdnutely 4.5 actos will be ",,,,,,.,<4 to. depth 0( 5 feet and ... ill provide areas 0( d<q>. open .... Icr. o.e IIld ono balf ocrcs 0( islJnds will be fanned .. itl1io the cnannels of deep water. A gradual. sloping bank ... m be fill<4 ."d comp.>cted on the ClStem :lide 0( the mann, with In areil 0( appro .. ima1eJy I] acres. Around ll'.e perime£cf of dle marsh, a levee 'With an estimalcd height of +4.25 rett will conrain the: wa~r. The enhanCerDeOi pl.:m c:ans f-or uC3vation, stockpiling and It"spreiUfing 0( tile rich. cqarUc IOpsoil in tfJe shallow iL""e3.S and islands arter final grades n,ve been achieved. This prn:tice wiD en= that the mu.h soils will sustain vegetation growth ar.d will preserve !he seed pooL The S~[ mars.h. enbancem~:ll pia.n ca11s for an inlet S01Jcture at the bay~ an in1luent pipeline :and sluice late, berms with adjust3ble control Str'JCrurts 10 n:stri...-.. the WI water r,o the easrernmost J.ild souchemmosz sloughs. e"C.1:YiioOn or J new slough. inSl.al1atioll ofburro ..... ine owJ boxes.. and an Dude! culven and bird obstNation deck.. The: inlet stnJCtwl: wiLl require dredging of bay muds in order 10 conslIUCt lIle pipeline. and piles will be illStalJed to ","vent diffennti31 ",nJomenr. The inlet pipefir-.e ",iJI extend approximatt1y 1200 feet. terminating in J sJuice ,gare al the sale ~h inlel Seven eanh«. bem1s will be consDUeled in "isting .Iaughs. Hij:;h-deIlSUy polyethylene pipe ... ill be equipped with stainless "ecr valves which will iDow fordrainl,e througb the bctms. Rip-r.lp wiU prevenr signifiCJnI scour at the: base of tile channels whett high water velocities may occur. A new saIl marsh sloLlgb will be excavated in the soulhea.sttrn comer 0( [lJe sile. Con5ttl.lction of the <ulvens to MaIJdcro Creek will requ;" temporary displaocmcnr 0( soil. The project will <!sip/_ significant volumes of.lOl1. Ho ...... cr.1Ite project will compenSlte for the environmenw impocts by creating fresh ", ... r and sall marsh babiw. 13 i9-ElA·19 o c. 1lw: e:c.isting topography It lhe Slf( is qtJitc flat. 'lVith an a\/cnge ete\'ation below ltiCar ~a k'i!"l Consuuction oflhe marsh project "'ill alter the c:,ustin,g topography. In gcnc • .u,IDt:.iC ..:haJ1gc'> 1Jrr',lIi not be sipirlCalU: since cxi:!iting grades will be ll:stor::d. Significam IOpographic alteration .... ·!li result from the coaSll'UCti"" of !he fresh walet m&lSll Mitiplion: The southwestern corner C)( the site at the proposed freshwater marsh $ocaoon is qui:e fla: .... il~ 1."1 avenge elevation of 0.00 feet. The cxte."si\le grading will CO:1t;:,LJ t1:c: oot; .. IT: :f :,. ..... c m~s~ l:":i result in the creation of a \!ariet)' of fresbwater habitats. However, the par.s of !.he ma.r:)~ \' :::;ibi,: above the water line reac.h I. maximum heigh: of 4.25 ft. and will therefore blend b .... -i·.h the (x:isting topography. Native IOpsoil win be ~ptaced at the $urface. This .... 111 encourag: the reestabtiWnent of vegetation fou:xi on. me site. The salt mmh ""ill require smaIl iL"TIOl.lnt5 or grading and excavation. The berms in the: WI m3!sn sloughs will nOi prnrrud'e above th~ n.isting grade. a"d will rj,l\'c H(1Je imp3ct 0:: t.'1e topogrJ.~r.y. The e)l.,avation of the new slocgn. Will change the c.~jsring lopography. howe''>'cr this 1'5. being d.:J:H: to provide additional h;abiu[ for the saIl marsh harvest mice. The new s:olJgh ~"i1! ha\lc. broad. shallo", zreas at elevations !hat will be periodically subm<:'l:ed and «posed during tidal ir,~o •. The project wil1 cha,,,,ge the topography on the 51le. However. rich .... Id diverse marsh sysierr.s will be created ...,hich wjU compensate for the eDvlrorunental impacts. d. The. site does 00( have any unique gcologic: or physi!;a] features. e. A temponry incrc:ase in soil erosion may be anricipaled dllring construction and while vegetation be;;omes pennonently established. MiripQgrr No consU'Uction will occur during wet weathct SO as to minimiu erosiof'l. from surface ",',ncr runoff. Heav)' equipment will be limited to designated access roads and s10rage yards 10 minimize disrupdon on the site. Resloration and replanting of disturbe.d areas will be penonncd fDllowing the earthwork pbase of constlUC:lon. if n«CSs.1l')'. Vegetaoo . ., will be en~ouraged to est.lbtish prior to Ole onset of wet we.:u:her. Once the veget.3:oon marures and becomes permanent, tniniml1 sci! erosion 15 e)l.pc<:ted. The erosion control measures will reduce the anti,ipa.teO. rrnpacts to a level of insi gniflC:1nCt. f. The mars11 'project is in an a..--ea of high seisrrut risk. ~{jrig:l:I:iol\' The proje.:t ... ill nOt increase public usc of the area, and thererore: wi11l1ot reslJit in an increJse in exposure 10 .s.eismic haurds. As pan o([he. design phase, an e"lens:v~ ~i]s lnvesti,gJricn '\lo'ill be conducted LO ensurt: berm sUlbiiiry. The report will inc-1ude specific recommendations for levee design and consuucri()f1. AD levees and berms.....-i.ll meel appficabk: seismic deslgn Standards of the Slate Division of Dam Safety ar'Id the Unifcnn Building Code.. These rne.l.sures will reduce •• posun: 10 ,col",", !wards 10 an urngniricLotlevcl. ,. IIoIh manhes will discharge ~.o Matadoro Cn:ek, and will deposit sediments in !he ere ek, Mitigation: Accumularion 01 sediments in the creek. is expected to be insignific:anr ccmpa.-e:d Fa existing loads. 14 / .' 2. Air. L Du5i S ........ tioIl may occur lemporarily durinl COll$"""tion. MiRPDO!!" The I;OOStrut;tioo specifications wiO include du5t pre-vcntioo. me.tsi.i.."e$ such as freq uen./: !oValering of borrow sites, fill sia. and haw roads. ToOis will minimize the expecred Ur.pacts 1-:.'1 an iruignlfica.'l[ kvct It. Objec1ior,abl. odon may resul' from IIIlaerobic con<fRons '" dec.~ng org.m< matttt. Mirip!ioo; The freshwater marsh design .. Ill minimize the de .... doprilCnt of septic COndlti0015. Multipte inlets win pro .... ide uniform cfistribution of influent and sedimem wading. The high..quatir:y influcr.[ will restricl BOD loading lO well within accepta:btc: levels The wa;:::r k .. ·d operati.1g iCCI1ar10 .... m eonD'ol excesslve growtl'ls or emergent vtg!:iztion which may ex~n. _11 oxygen demanD when decaying. The managemen: plan calls (or reg'Jlu :01::'::0::, 8."-;(1' ~;s.~J,j of decaying orga...'\ic debris. Sec Secllon ,. or .5 of me ItLlC:hed report. The~ mcaUte,i arc ("'peered to reduce [he impacts 10 ill1 insignfiQJ1; level c:. Evaporation or marsh water may increase the moi~ cOtlter,t ollbe local air mass. However. because or dIe ptOJ.imiry to San Francisco Bay, tM: overall clwlge in local air moLqure content will be insi", iflC.\!lL 3. Warer. I. The projec, will cbange tile rate of surfac. ",a"r ",noff durina Dorm;.! operaooo of <11e m=h systems and in response 10 signif~al1[ StOOD e,,·ents.. Sa.-OOD 4 of the m Marsh Enhar.cement PI~ de,,,,ib." til. Slonn resp9f1'" for bo!h !he salt IIIld freshwater mmhcs. Mirig;nion: The only existing source 0( surf.acc .... aler is precipil.ation. Neither the salt marsh nor me mshw;uer marsh is expected 10 significOlJ1l1y cbange absorption rates. 'The existing topsoil ""'ill be stockpiled during consrructior. until fioish gradc.s. art adieved. The native lopsciI ...tll the:; be: replaced. The proposed sal! marsh will nO( alter uistirl g draina g-e pattt."1ls, .s.ince it Mil make use of existing sloughs. The. freshwater marsh will be stlio(:ontained. and 'Vrf1D not have i signif.;canr impact on ex.isting drainage panems.. It will be k>cated ill t1'Ie bighest section. of die :iite and i1 ",ill bavc sufficient <.p3City 10 coo";n the expe<ted runoff from. lOO-yeo.r flood. Effluen, from the man!> systems will 11010' dire<dy "' Mat.dao O<ck. lIo<h <11e sal, mars. IIIld <11. rres.'J.wattr marsh will eilCh aVCTage ! million zallons per day (mgd) or J .S cubic fut per second (crs) of flo .... per day. The D'arsh sy"''''' will di,<huge • lOW 0( approximately ,wo million Ballons per day to Matadcro Creek. This represents il substantial change in amount of sl.lrface water runoff. However, the project ....ul com.pensa~e. for the impacu by c:reatinc a diverse range of _"'bita~ b. The-projecl area cWTCndy only flas surface wirer runoff &tier Stcm1S.. The existing response 10 storms is described in detail in Section 4 0( the m Manh EnaMccmen, Plan and is s\1Ill!narized below: IS / " The. drainage ba:l:in is me lTT site. Piecipitarion talling or. C:-';,» .... ':-fA w'i tl'L"'C "gh cxi;ting 1TO'.Jgns to the 10w point OIl the 51tc, .",'hidl is in me $Outhc3:;;tei1:l :.oma ....... a),;'1. de-~Ths aoo'ole -1. g ft. f'iD~ through. cul'lert 10 Matadero Creek:. Wue:r ~kr"" iJ':i:: .1~y;,,'\.., 1.;;., :rJ:-;.-:':: to ~~c: ~d: WOJgh an existing p\Jm~ StadeD:. If the .... atef 1c""el in 'Matu'_tJ"tr C~tt ~ f,.,;.,;:. :,,_" .. ,'.; 1 f;-ap&::!.~e ,If)~e _ OJ' the discharge: ClJtven. preventing bad(OO .... from jJ.:. .;::,~C':.. ._.~ ') ]:,~ ::-r ..,,:~_ This res.,,:ts if. &IC: storage of stormwate! on site, 'Wb~n me water i~el in M ... a.:ic,,;, Citeic. £LbSldes, t."l.e flapgate opens and allows disclurge from the sire. The proposed project ao'iJJ have the ronow.ng Stom"ll't"s"of'wC:, how Wlll..,;"rJ'.Jf'1 ... h~ 10 draln frOln the marsh systems into Mau~ero Creek through ~"t: ..!i~hl.:·g.;: c-",~"t.ru, ~ 'i;e"'l tl-.e water 1evei in Matadero Creek. rises s-uffic~nt1y. me flap gat,=,:; • .. ill .:io'jo" an.; t;J;,:., ... '0 b..., .. : ~-... i.'''~b syscem..s. \"i~l.,; be terminated, All s~orm\lol.a'ier n;noff ",:.11 ~ sttl;eJ .(y:i: '.he ',Ii,'_:er :t.~~ in Ma<..:a;:!ero Cr~ek subslces. and allows the flapgalcs to reC'pen. Tile site 'Q.iH d:c':n [l'-_"O;,Jgh Li".e .;ub.Cri.s, until th~ water le .... el reaches -1.8 ft. The pump station ,,,riB p'.l~? Wii:er ~kw t.'\:s l'~\(..i 'T,i':) :'~'Ha6tro Cre::k... Tnt: 3djuSI.1bl~ control strUCt\4'"ts in the salt marsh: iloughs .... -:.L be cper.eci ... ;:"':-"". 5ojOrm water trapped behind these StlUCtuI1:S to drain intO M3;l.3dero Dl!tk. Occe til:: ~ti).--", -~;, ... -:; r,...s been dr~ned. the adjustable control structures wu! M closed and r::ormai :C?=~4tiur. '';.;..j 1-;;;:';.1 .1. ... , u-nplerr.enta!ic-" ~[ !he projeet will raise the water 1e'l,ld Tcsulti.ng from" lCC-)le.u-~'.~)rrr,;u. t" jr:.2ted 0.1 f:.. Th~~ is [l(l{ Lhough[ to be .. sign.ificJ.n1 impact. The freshwater marsfl w'JI b·.e lime imp:J.C'~ o~ l~~ S'i0;-rr, r::ipor.:.c. A:5 stared pte·,.-jous.l)', L1(, freshwater marsh ""in have sufficienl c~p.;!c:!ry :,:. Sl0re F:ci~lt<itiorJ frcrr: a 11)J"'jt:.a ~norm even:" After water levels in Matadc:ro Creel subside:. u-.e f1;J,pgate on the dischiiIg~ Clll\len will open, and the exces, prtcipiution will now 10 Mat:>dero c. .... k. c. The City of Palo Alto Department of Parks and Rem:ation opera:e:i me tid,: g;ues of the mouth o(the Flood Basin and maintains a water level of -2,0 ft lr'. Matadero Cteek.. As a ~su!t. tJie low..:r re.x:hes of Matadero Creek ex.paicm::c saline itill.ucnce from the South BiY. Mogatiorr Borb salt and freshwatcr marsh effluent will flo .... , into Matadero Creek.at i!djac:enl kJcations. This will CJl5~ that the scilirtiry 1e ... ds w=iU fall .... it.."'Un me exlili15: n..,s:es fvond in. Mi!tadc-o Creek.. -0. There are [wo aquifers ir. the rubs.urfa.:!: gc'~':':;i) :'c',: -. ::,! ~~:e_ The deep aquifer is 3pproximateJy 185 Ceet deep alte the s.)-. :lk ,",' .!.:. L..Jr~~ i~ ~ .. < "-ee;' ~c 1 r),""'1 f~r-~ deep. The r....o Z~I"lCS are sePll.<l1ed by an impcrrneatk aquic'Jde. T-:c: :"'ppc::f a.1~'UtriS br::L'",:.ish. res:.Jiting from s.l1! wale! intrusion from San Fl'8.11cis:o Bay. Pcr,:a~c.~on cf ~'T:...;:"'d:""';J.IC:; from tr.e marsh systems is nOl expected 10 have a signifi.canr l.'11pact on ~le upper J..:itJJo-. The influent pipeline to [he salt marsh • ... ill e)Cce~d frorn the yachc harl>or 10 [he-OOlJl(:a.stem ccrner of the lIT site. The instaDation. of the pipeline i:; not e~p(cted to distTub the landfill. In the e\len! thot some tiD material is ellOOWtterW. mitigation mea,u.-es .ill b< employed. Micg.uian· The pipeline "';11 be constrUned of fu",d high-densiry polyethylene pipe (HDPE). This "'ill pR:ven[ leachate from contaminating we salt marsh influent Leachalc may coneci in the: relatively porous soils used as bedWng for !he pipeline, .BcnLonill: SlOpS'V.-il1 be pl.<i:ced al 100 COO( liile ..... aJs w-hcG. the pipe exte.nds. through landfil] material. In addition. II locations where the pipeline encounterS fill material .. bemonite plug WIll be installed so that the Jandfili sea! wiD rema.i11 intact. These measures an. upected 10 minimize l1le impacts of the project by lim3ting the resuhing ""anges in IIUIdtiU "hOle. 16 S9·E!A-19 o ~. The: project obj~~ves lpe(;uy protection of endal1gered species and creJrion of hJbita! (or wildlife use. Consequently, public Kces,s is n:sttic[(~.d. 50 co significl11r iJ1.cre.ase ill exposure 10 Iidal or $lorm tIoodin, io anticipated. f. The proj«1 i: 00( ti'llpecled 10 :£reed)' reswt in Stlb.s.ran tial change 5 in quantities 0( groundwaler. Potcnriill' exceptions Ife discu-s.sed in (d) above::. Ground .... utr conoibu!cd by the: pro]eci is (:Jl.pected 10 be insignificanl in co:npariwn 10 lhe i" 1l"U.!ioo fr"'~ t~ ~.,t!m Say. 4, flanl Lire. iL The project Mil result in chang~::; of species di\lC':'Siry and composition 011 the ITT silt:. Mitigation: The project .objectives specify 111e creation and crlhancemC:nf of habitat for wildlife Ust. lmplemenlatlon 'Will resuJt in n:pbcing some existing rlam specks with the w-gened freshwa.ter and salt marsh vegetaDol'1. The project will compensate for ::b-ese impacts by providing a rich. diverse liir'ctland habitat. Specific vegetation objectives and ma.!lagement S0'3ICgies were: dcvclcped (0 encourage .:he success of the project. Exh manh has a separate management plan presented in det.>il ~, Sectioos 4 and 8 of th, fIT />far.;h Enhanctmenl Plan. A summary " provided below: The species diversi!}, and composition will be ,hanged as a result of the freshwa,.,. mmh. Upland babit.u and grasses exist at the proposed freshwater mush Joc-ation.. These grn55eS will be repI.x:ed by a fn:shwattt wetlands mal will encourage the cJicablisl'lrn.ent of spikerush. wali bulrush, and mudll>l ..",uais in shaDow ..... ' of the ma. ... 'c One objective is :to incre2SC and enhiUlCe pL~kJcwecd ,gTO\lIt." in the northeastern .$CC:k.'If' of &be site. Man.gement IeChniques will main";n a 25 \'Ii inmase in piddewwl in thi.~.. A slough will be •• cOY.led .car the dlscharge culvcn and will replace a 'Iuner of an am: of JIUSeS .. illl picklewetd. This ",,11 provide habitat rOf an endan,eIOd species found in lb ....... I!le salt manh har"vesr: mouse. b. The baselim: monitoring progrJ:m charaCltriz.ed areas ofcbc .sirC' that will be influenced by the rroject. No unique, rare, or endangered p!ants. were (O\lnd as a p!sutlof this field work. See Appendix B for (he ~suT[5 of this exttnsive field ~ffort. c. The proposed frcshwa.!e! marsn ~';ll inO'odl.occ fiC-s.hwa!e:r marsh veg~ta:ioD .and reduce we ilmOunl of upland habit'lt en il'.e site. M3tigatjon: ImpremerH3t1or: of the marsh project will compensate fOf impactS by substituting tbo: rich environment of the freshwattr marsh. DesireaMc species art upetted \() establish; eonsequen.t!y. a. fonnal planting program is nO[ specified. M3.llaeCmen( of the marsh will foster conditions to -encourage spuerusJ\,. alkali bulrush. illd mudflat 1I.1Inuah .. An anrrl.laI contingenr:y fund will be used for ""Oeclion and dispt>'>3l of nu isanc' species. or fur Flanung. d. No crops are cultivated on the site. 5. Animal Lite . .. The project wiD ItSU It in changes of specie, eliY.,,;;!}' and compositioo OIl lIle m sile. 17 • ' .. / o .-.-" Miprmion; The objectives 10clAs on increning; habirat fO! 1flIild11fe usc. The proJeC"t will c:ompensue fer ,hanaes in animal species by r;rcating environments that ha .... e greatct habitat value . .Aru.s of salr marsh vegetation will be ex.panded 10 provide addirionaI habitat fOf lite salt marsh ha.·'vut moU5~. The freshwater marsh wiU a!a-aCf and sustain &nin-.al species L~at require freshwater wet1a.nd$ durin. some po<OOn of dlcir life cyole. Management strategies were developed 10 optimize the project objectives. and L--C: described in dewl i., Sections 4 and 8. The: operation of the saIt rJ1.lTSh will ir.~a'ie the .areal utvn and value of the existing habitat. A phased implementation schl'!d~le ..;n enhance e::c.isrir.g pick.leweed in the nonhclStrnl sector of the rite. Periodic inuodator::; during nonnal opentrion will su~(ain t..~e new growth. The freshwater marsh has been designed to provide: .. diverse range of habitat Mana,gc:men;: techniques ,"'il! encourage: the establishment of sced·prooucing vc:g:<:U!tion that will p!'Oltide food sources and atrract bUrls and ";foIaterfowl. b. The saIt marsh h.uvest mouse, an eoowgered :;pecies, has been documented on site. The projeet will <SClblish protections and saf<,oanls for L'>e mice. Mitigation: The pbased implementation plan \lIitl increase piddcwccd ilIe:lS before: the marshcs are fully operntional The: c~tent of" s;1h .... ·aler influer.ce 'llfin be expanded. Existing s.aJiniry regimes wiLl be maintained; consequently. a net incre:uc of habit;;1 i:; c~pec'ed. Sect.:O;"ls 4 and 8 o(thc m ;\1arsh E!1hancemeru Plan de.scnbe the ma.nagerI\em strategies and Ifrricipa.:ed imp3C:t5 in fun detail. c. TIle C71::aticD of the: freshwau:r maT""..h wiD result ~n [be introduction of new specia of animals Micigarion; . The project objectives specify =.000 0( mshwale' h>biUltlO attnct birds Jt11d ..... <<fowl traveling along the P ... -ifte Flyway. Manag.men. struegie. were dcvelop«l1O .,CIin this goat Seotion 4 provides a deuilerl d=rip Oon. d. Con.sll'Ucdon and opcmrion may rest:T[ in dl"terioranon of existing t'lsn or wildlife habitat. Mitigation.· As staled previously. t:xh m.'J...""Sh has a det:uled <r.Jnagement phl1. Implo::m~ntation of the marsh systems is nor expected 10 de!e:norJ.lc ell:i~ting hilbilal A compre:hensi .... ·e monilOring program wlli further insure tha.I high..quatiry we!hnds hJ.bitat is C":"'!Jted. The ~n'vi..'Ul'1ment:l! review commiaee w-iJI revie ..... ~e data col1ecled 01S part of Iile field cffort, and ....-iii change marsh operation Of de.'i-ign to optimize the project objcc-:j ... es. 6. Noise~ a. The existing noise le ... eIs at U1C ma.~h site art: relatively high as a resu.!1 oC being localed in dose proximiLy Ie Ebe water quality control.flla.nt. the resolUte recovery area. aI1j U. S. 101. In addiLior., noise will incruse remporarily dLLring constrUCtion. , Mingatian: . An to!"ltractors will com pI)' vtith the Palo Alto Noise Otdi!"!:sncc Tn~ contract wlll limit 4;OOSQ1JCnOn activity 10 specifIed hours, mufflers. ..... ill be required Oil all hea .... ") equipment, and no construction equipment win produce a noise level tll:cc:eding 83 dBA it I dlstance of 25 feet b. Because me marsh site is nO{ near l residential or public arca, people: will nO( be cxpos-ed 10 ;emporary con.struction noise levels. I g 89-EIA-l9 \,' . , ... • ,. U,hl and Glaro. L No !In( !iSh. IIare ,,;n be produ<cd by <he manIl project. Ourdoor 6&h1in, is DO< pro\ided. 8. Land UM. L This marsh ptoje<:. is coosi'len. wi!h land Ole ~s mad. in the Palo AI", B.vlar.ds M.1.ncr Plan, the turreTlt zoning.l"'d the cQmp-"'--nsi~ pl~ !~;r.a::::-'" ~ 9. EnerlJlNalural Res<!urces. I. Fuel consumption wHi !empcrarily kncrease dt:riT .. : construcaon of !1-.e project. bU[ th.:se amountS ..,.11 not be signifi;:;1nl lmpll! mentation of the project will result in powu costs., most of which wiil be associated with associated witr"l pumping. The manh rMOl."lCCmenl pIan prcsenlS [wO altcmOlD\les: manuaJ versus a1.Otomatic opcnuon. The power requirements for these two options will DOl v1I)' significantly. and arc cstima[ed in !h. fono""", lable: Powtr Require-me-nls Pur:.lping:-freshwater ma."5h influent Pumping-storm ~spon.sc PumpinS' pcriOOic inundation Total: kW·br 160,000 800 1,600 IU,400 b. The energy demand of the m3rSh. prcjec( is nOl: subSt2nti aI, and DO new .sources of energy will be roquit<d. c. The ma.o-sh project will no{ sigrufiQrltly incrcze the rate or usc of an)' nanIr.1l resource. d. The marsh projec-l ..... m nor result in a substantia! depietion of illy nonre~wablc nafUfa! resource. 10. Risk Dr Vpse •• a. There are three possible sources of .an explosion or release ofb.azardO\ls maleriaIs associated with the project Owing the cons~c:rion phase, there is toie possibiliry of I: verue-war accident The dlsinfecaOll and dechlorination processes at me n:clamarlon facility require use CJf two hazardous materials. chJorine and sulf UT dioxide. The usc of these c:hemicals will ftsuh in an incruscd risk cfaccXleoL 19 89-ElA·19 ". . , . '.- The trean'OC'~u processes for the reclaimed wat::r indud~ :i:> r ..... -:: '":'1 4,;-,,1 c::t r ~:-; :-.3<;:;'::-" C"'k'l~ ~,~ disinfeci:S the treat'td wastewater and t..iJ.1s pathogenic or~ar!i~;r.:S ~,'t-.ic~ PC'c":: 3; ;x)!r.:r.tiai he.~.rrJ·, Ti.sk to humans... Since chlorine is 'tUgbIy toxic LO aquatic organisms, L~~ fre~~·l,'::.!~r rr:.arsh !nflUe1'H wI:) be'decf'oJorinared. nus .... ill require: me ar~1ica601'! OfSl·!~u.r6(.,,,::;·A~. 1"".':':'<"'" '71~:tr:!1_ :;-.~ !J:.,~ of these [wo chemicals ''i\rill ~ncrease the r.Sx of upbsfor., '~:t .' '.' [h:! __ ~~. 'JS :'l.Ob .-:nee.), vr hu:arns 10 hmnan bea!th. The warer quality conlToi p::!,,: s~ I,:: ~-,r!par.ed <' j'~!..lijed err.crgo::-:C) re~ponse plan. This document o\lthn:s the sf,<cific prX:'I~..'~·~S 1: fo;!ry", ~_'-:f"g !;:'....,,:!~i!",g. AlT asperu of Ihe use. transport.. a:r:d s!orag-e, ."d! CCin.;:-:;' .~-t:",'; r.:,<! Chis E::;::-...!.l~vLlS C~e~,";,::!;S Qrdi""""". 11. PopulalionlHousin =. I. A signmC3n: change in location, density or ruStributiOfl of t~! t;ur.a-. ~",,1"J\.J12tior. -Jf the Pila AJto area is not expected as a result of this project. !r,e IiroJect ...... ill :.J.utiti.:,h ~llT'.an~m pro.e-ClC';:S for salt marsh harvest mice found on ll,e site. u'"!~reby pre~:vi."g &le vpcn space.. b. Prtsendy. no hOLlsing eJlists in the vicinity of the propose!! Lnarsh rroj~.:!. No demand for addition,] lleusing will be created. 12. TransportationlCircuration. I. A small additional &mOunt of lIehk'Ular mO\'emerH ",iIi be general.C:d tempor.lrily during construction of the marsh. nus is no! expelO1ed CO be significant. b. PresencIy. pwng fK11ides exist only v..-ithin tlle tor.E.r:es of the ITT facililY, The projtct objectives include creating habitat (or Wlldlife 'USoe. fntnls!ve publi~ access is dlscounged [0 rnitUrr.ize disruption of wild:li!e. includ1!1.g the salt marsh harvest mice. Additional parking ""ill nm be provided. c. During construction ofLhe freshw.ltermarsh., dtlCurs may be: set up Oil tr,e regional u.;ul ~hilh paraIltls.E.as.t 8ayshore Road. These me3.St;n~s ""'ill be temporary r,rl are n,y' expected. tc 'J.us~ a signif.ocJ.nt ch.:mge in circuIatien par:tems, d. No slgn:ifkan: changes in tl'"::itic haz.::..-us J.'"'! ,=xpe::ed to reSl,;lt fro:.: Lh:.s y~Sect ll. Public Serl'ices. 1. City fll'C protection wiD nO{ be affected by tJ-js project b. the marsh cn1tancement project will Jlot result ir. any sIgnificUlI increase in po!ic:e services. c. No change in public schoo! sen,;ee will ,"su11 from Ihis projett d. A m.ar.JI manage:r will ma.incam the the ~'O marsh systems. Mitigarion: The proj~r:l proposes two possible operating scenarios: manual a.,d aUlOmatic. Penonnd requirements for these OptiOilS a..--e ~/4 and 1/4 rime, ~spC'cti"c:l)". F-.mct.i'1g foc the project indurles the adc:E tional staffl!lg costs for the fu-s: me yean of operation. 20 i9-El'>'·19 •.. \ / o e. Tbe k:vc-I of r\ainttn.aA.:c: ( : p'JbIic facilities. e,Jsting r,J".i,o:, :: ! :1'8s ',liii! ll.)i i;ha!lie I.S I rtSl.J.lt of Ibis projecl, nor "ill any new road, be CO<lSlr..aed f. The proposed manb projo. ... will 001 aff"", any o:l1cr go,"m"",ntai servi<:es. 14. UliliU ... .. 'The marsh enflancet11e~r plan p~s tw(i.al[errl~civC'~. rn.: ..... 'lIJ~ and l~rr-Jtf'~r:C ~:atlon. If the City sel:c:s ma:tlial Opc:r.atOfl. c.us:l.18 pc Wet !Ll"jes ...... l.l be: cxlel;':::e; .. 10 ,sLi.ypty the addioon.al energy needed ~or me ~rorm ;f1:$~nse and em~gency.ararms... If the QIY 5C~ automatic operation. new power lmcs MU be ins.liled to proo,lde the l11CI!3.S~ r.o';.cr req,<.:<rtrnent.$ for operarion of the aulDmllic gate1 and .. !erne try . Min garion: The projCCl WIll include cos[, for in:;1.illing the: additional ir:afra..5trucn..~. b. Both alternatives ",ill requite a ded.k::1ted teiephane line so thal stC'r!J1 r!'sPC:"lY. and' emergency aJarms can be rtiayed I<l the Wat.r Quality Control Pl""L This is no< ccnsideml significant c. Planned facilities aJ the marsh enhancement project-do not t'1(;iLXie pocabIe water. d. The =II enhana:meo[ project will no! provide sew"e cone<tion facilities. e. The existing discharge scenario ;"to M.tadero =t will 001 eban", as • result of the project C. MarsII design and management technique, will mir.imi~ the esubrlShment of vqelatioo species with 1"'1:e biomass. The operation sc~<dule specir1<' the eoDection and dispcs.al of dec.ying mane!' along the perimeler of the marshes Or:] a monthly basis during the dry weather 10 miniml2C die likelihood of avi"" borulism and mosquito nuisance. Hazv.S!Cd .o,elatioo ""d "'lillie debris may g.......,. sand ........ The amour.[ is no< .xpecred 10 be significanL IS. Human HeaJlb. 3, The freshl4'ater marsh will use reclaimed wastewater ~ar may result in a public be3lt11 hazard, bue this is urii.i.kcly. In addition, sulfur dloxidt Will dechl'.)r;n~t.e the: frem',l."ater marsh influent O!orine is currently being used for disinfection. l1,e;.c: cll~mit::als ilrC e:ttremc:!y hazaTdous and their use will resu11 in.a small incrtased risi of leaks or spills. Mitigation: W.astew;rer contains pathogenic O[&ar.isms which cause disease in humans. Colifonns ilrC .3 bacteria wbose presence is hlghJ~~e!ated with palnogcns. Simplc and incx~nsive teStS have been de-y"C'ioped 10 dCIeC1 the: pre~= of co!iforms, and consequently Eiley are used as iruficJ.[or org3Jlisrru for the presence C>f dise.s.e~producing p.at1'1ogcns. A Dumber Gf processes can render pat/I"Ileru inviable, Including chlorination. Th. reclam>non of ........... ater is ,ow:med by the Californa Administra"w. Code and the focus is 10 protect public health. Tide 22 provides srandards for tht various USC's ol reclaimed waslewater In III< Corm of muilIlUID allowable numben of coli forms. The mob""..,. marsh influeJlt will meet • standard of 23 MPN colifonns. Th, inn,,", '00'111 be chlorinated 10 achie.e Ihis level of cfjsjnftction. It will thea be dechlorinated prior La cnlering the marsh, 5izK;c chlorine is IOxie 10 lIWlyaquatic orprtisms. 2 J 89-EIA·19 ·. / b. n.e projc.t\ ma, result in an insip\irK&nt exposure \0 twa pott"r.~ ... ! huhh haz.a1cs: risk of infection from exposure *" the reclaimed 'Waslewater, Ind use Df t.alXdollS materials dwing disinfecnoo and dechit:rln.non. MJtiprlon' PubrIC access;.o t11c m!!ihW3ler marsh wiU be rcstric:ted ro c·b~rv::!<jc!,! f;crl t.lv.: pciIT'!""r,-5:F5 will be posted and will indicate th.af thl:' water is !lOD~pt:'.~·b1e and :..('t fa;-!''':.:oil.l .;;r:-.r.s.:l""'r'/";r.(l. The Chy ckvclOP"'-d I comprehensive emerg~nc)' res.pon~ Illd tl:uardG,J~ rr.ateria!s titan for :.. .. e WatCf Quality ContTot ptant Th"! plan dctaib stL"odard sAle-ty ~ra::vr,~ Mid :.mcrg~t.Cy rcspc"n::.e procedures that will minimize the nsk of :Jsing thc3C subsu."'lc-es.,. TIie rec:~--n;.tiOl1 plant is eqw;,ptd with an eye wash and tb:trnkal sui\5. Two Seon Air Packs and ~ho"').:::rs a.:-e located outside we doors 10 L'>e fociJi,)'. 16. A,sl~etics. I. The projecl may ttmpor:l.-ily Q"Cale J aesthetk3lly undesueabk: vieo,,'. Mitimion: During conslJ'Uctioo phase or the project.. panic u lart)i in the ~Sb'ol'aleT marsh, aes,.heocally llnde!.irt-abie views may be created. HoWt'l.'CT, th~s will be ofttlanv~j:,.. s.~i:irt dlJI3tion. Two marsh systems will be crealed and will atlnC1 an ir.,rease in wildlife usc of Lt,c sile:. The project ..... ·tii ullimatc:ly culminiue in an enhancement ollhc sar.ic-.. iew open to the publlc. 17. Recrealion. ... The m:ush cnhancem-ent project will improve the quality and ,,;.landry of reacational ~iti •• for obseN.bcn of "",lGlif. in \he srudy uu. Hc-ooeveT. Ibe projea obj.ai.es focus on proiocling ."da.,gered species and =.tiJ1, b.abiLII fur .... ldIif. use. 50 L~e .,.,.,h<, ..... dcsi~"" 10 minimize invasive public access. Initia..ny, the project v.ill rest:ricl public access to the regional nil along Eag Say$hore Road. In the futu.'l: •• he::. the !ar.M:n is. ck·s.r..d a..,d Byxb.ee Pari:: is CDmplcled. the le .... ees along me perimeter 0( the silt: \Will prol,.'it!t: !ompa[h !.'1d bicycle ;KC(:~.~ 18. Cullurar Resources. No visible SurfilCC cvidea" of !he presence of a.rd.3I!'o!('gkll re5O'..;;:'tes "';)5 ::.e,~ enco.;Jl1lC"ed 3: chc: project slte. This does nOf preclude t.. ... e pcts3.iblitiy Lhat ardraeologkl.! 1emains e~is.t b(:jow the ground SUrf3CC' and could!;::C encountered during land alleratioo activities. If <iI'th.leologlcJl rem.alJ'1s are di$Covered during: grading. excavadon, Oi orner construction activitiC's, land alteration in the vidJtiry of !he find will be b.alted and a qualified arct.actllogiSl will be cor,sulted. Promp< evaluation of Ole: finds 'WiD be made. Jocal Native Americatl otganiutions wi!! be cOl"!sulted. and a course of aaion "",U be adoptI:d. n. Mandalor, Findin;. or Signifi",,"c,. a. The m Marsb Enhancement Project is I wetlands-coll'aOOng project 11 ""ill compensate for impactS by creating and enriching a varied marsh habilJll no.:. is • po55l lliliry th.! the projC<L wiU lIavc. some effecl aD the SAlt marsh harvest mouse populatioD present al the site. Howe,,·cT. addirional pic!deweed ueas will be eStablished and enhanced prior to fu U operation of the manh SYStems. The staged implement";"" plan wiD minimize any impact co 111i, cndanga«! species. b. The project wiD achie",e long letm environmental goals by establishing pennanent protections for all endangced species which utiliz. \he srudy IRa. 22 89·EVI.·J9 '. • ... e. Thco project is !!OI"pectod 10 ha~ cwnul,ti>e1y signiScanl 1m"""" d. Thco project wiD positi~ly aff<Ct hUflWl beings. ,ince iI will provide ope' 'Face and additional r<CtUIional oppormni ..... 23 89·EIA-19 ATTACHMENT I: RESOLUTION l~O. RESOLU'rrC"N CF THE.: COUNCIL OF THE CI~"i OF PALO A-LTO AUTHORIZING FILlt.1G OF AN APPLICATIOll FOR G~N'I' FUNDS FROt1 THE STA'rl:: OF CALIFORNIA COASTJ...L CONSERVA!IO'CY AND f\UTIiORI:tfNG THE -<:lTY MANAGER TO SIGN THE APPLICATION, I\N'i CON'rRflC'r Af!!::; IN,; THER£FI1~l. OR A..r.:"i OTHt.:R r .. n~:UMI:;t\·:S I~V II)I:;.N';"AL Tu r\ G.HANT O!-·F~.R. A~A~U. A..~l.l ACCI."" • .i;"l',A.',H:I:: 1:..1 l'()~J UNCT I OS' W 1 Tti AN t;N"HANC.EI"1.EN'r P .ROJ.!::CT .fOR rlAd I If; r:::J' ON THE IT'f SITE N!!BREAS, the C'J.·.lncil of the city of Pa.lo Alto hilS c-Jrr~r~tlJ -Ji..Jtrh.Jri:leJ an environmenr.al ana1isis of the discharge loca.tion -to! tilt..:' Fp'Jtona.l Water '..Juality Control Plant, and completed a m'3.csh t.'r.l.hilm::ement" pIa" for tne I'rT property; an.d WHEREAS, the Coast-,al Conservancy has ~ rant fUf1as avai 1-3t-le tor ~~source conservation pur?Qsesi NOW THEREFORE. t.he CQuncil of t.he Ci ty of Palo Alto does hereby RESOLVE as fol10 ... 5: SECTION 1. The City Manager is hereby authorized to si':Tr. and tile an applIcation with t.he State of California Coastal Conser­ v •. mcy fur grant fu.nds for approximately $1. 2 .ali Ilion to design and c<)nst-.ruci': a marsh enhancement project. for the ITT site. ~~CTION 2. The City Ma~ager is hereby authorized to si~n ani I)ranf" d .. ard. grant. contrelct, alllendments thereto or other iociden­ ~~l do~uments as re~uired in conjunction with the grant. j .>lTRf)lJIJCI:::D AND PASSED: r·~()K::i : A9S'rt~NT tuNS: A'!'1'!:':Sl' : t:lty CLerk. .\i-'~.t'UVED A$ TO fORM: A<..:B: jlll 0/29/89 APPROVED: Mayor elty Manager DIrector of publlC Works D~rector of FInance AllAl..M.t,N,j. II ;"~'~"~~::""~~OI~ .. ~: ... :;:--~:::~.§~~~~""",-:~_,:",_== ___ ~f'~_~_~~.3.,;.~..-.r:I.lI'\I.:. __ ~ CAlIFORNIA STAff. COASTAL CONSERVANCY IICEI'ilO C:T"" c.:; I',,\,Q ,,!.""O U3D~T.IIIft'II'" 00UlAIC'. CA ",1, .Q,I .. 1· .... ~.,JJ ... ~, ",y 10, 1989 led Noguchi City of P.10 A1to 250 H.milton AvanUf P.lo A1to, CA 94303 Dear Mr~ Noguchf: MAY 1 51989 By this lotter the Coastal Cons.~.ncy appr"~s t~. drift .nn.nc.zent pl.n for ITT Marsh for your circulation and further rev1~ bJ fnterested agenc;fs and .thor partlos. We cont;n~t to have seri~~s concernS rt9irding the estimited costs &f construction and operition of the proj~ct despfte .eeting5 with City staff Ind eon.ult.nt. and ,ub.eQuent rov;.lon.. I hav. In'tructed oy st.ff to CDntinue tQ work with ~QU to develop an implementation prDposal for the ConservancJ ~ard whfcb is withio I range ~re typlca' of (onservinc1-funded projects~ A strong endorsement by environment,l Igencies lnd other Drganizatlo ... wIll be critical for prep.rlng a fundIng propo •• l 1;,011 to gain neceSJir1 support. Freshwater. ~.arsh Sale Marsh Capital Cost (IIi I lions) Annual Opera- tiOD & Hain~ tenacce Cost (Million.) AT1'ACHIIENT E SVMHARr OF MEP ALTERNATIVES Scenario 1 Large,deep rond YeOiir~round' operation Gravity syst!'!D Numerous control stfl..!ctt.:!'es $2.1 $.032-0.082 Scer:arlO 2 Smaller~~nallcw pond Seasonal operat ion. Pump~d system FEver control structures $1. 2 50.02-0.04 Scenario 3 None Fumped syste:Il fe""er con trol structures $0.42 $0.01 T II A 0 Ii t1 Ii S U A A " L D D C 5 0 S 0 T F $ 40 30 20 10 IIonUorln,. Operltfon. and IIIlr,tenlnc. eo.u fOl' Snnu-lo l • A • ~ • • A ~ • • PIIII!) L-__ == __ ~-= ___ > > ~ ..................... .. > ........................ .. ~=======-=-----=-=-------~=-==--==-> 1////////////////////1////1/1///////111///1////// 111/1//// G II II II: .. A L r II II !) ///1//1//1///1 1///////////11///1111//1111//1/1111111/1/1/////11 1 2 ,5 .......................... , . S Comp:lrlSOD ATTAClll1ENT G ,...." gr Marsb EohaDeemeDa'SceDarios JMM has dl:Vdopcd two addirionaJ ma:.rs.b cnhant.eme.'1r scenarios in re".i)vi1~'e ',0 me elly'S concerns aboullvailabJe funds. The marsh enhancemenl project preSto led .L;, !.he final report is Scenario 1. and the major learuns hl~ been .surnrnanzed below. In S..:.cr.aria 2, bo':h the mshwalO' marsh and the .al, marsh hayO bee. scaled ba.;k. The msbw"c ". :~:. : .. "" • :'" bottom vm..~ a levee Q)nsu-ucted!ttOOl'ld the perimeter. A 10\10'(. ':.'.:...r c::~",'a~o" :5 m;..::ltz.inui in the sal, marsh by pumping Ille .fflu<o' into MlItad= ~k. S<:<nariQ J ''" only. salt manh; no msbwafer marsh component j~ proposed, As in Sceni..i0 2. : . .'''~ S~! m::...-sb .joe) nO( duin passively; rat.iu. effluent from t. ... e marsh is pumped 10 1vL..:.;:..:'ert' Creek. E~ch of me three allernanves is descnbed in mote der;riJ below: S«s1.rio I! ~ are two components 10 this project. I freshwater mar-.Jl arK! iI saI, m.::..,,1-t Tr.e frcsnwalc:r marsh will create a variety of habitat, including sbilllQW areas, deep open Y·;;':':., M.d ne:!.t.in,g islands.. There will be: !wo operating scena. .. ios. "'CI IlId dry we:iL'1er. During chc wet ,,'eather. lhe rnmh manager will raise to':!e water lcvd, I11U5 lThUI;imizing me surface area available (or migr.1ting waterfowl. During the dry weather. the \\'a!.!r swfJ.:e .. 'ill 'be mJ.il'ltained at a lower elevation. and because: of the comoured bottom of the mars>':, ttJe depth v.'iIJ be at leas! four feeL This will minimize mosquito nuisance and a.vian ooru!ism, and restrict uccssivc y<getalive growth. The salt marsh will ~iye ." averag. inflow of one milU"" pJlO1l.5 pe' day (mad) from Ille bay during bigb tides. A series of berms and adjustable coo<rolsoucr=s will ",strict Ill ••• tent ofL'w marsh and creat •• passively dnining "Y"= Marsb em""n' will !low into M.tadcro ~k via • S fOO( wid. box cul.crt. Aflel' signirlCallt SIOmI even ts, 'be salt marsh will be emptied in order '" drain surf.~ runoff which may haye collected ups~"", of the .Iough benns. This wilt be accomplished automa.nlly or by Il>e mmh manager, bod! altem.nyes .,.. provided. Implementation of me project will be carried out in !'No phaSts.. This stralegy will increase pickIcweed values berore posing any possible Weal of de~truction to tfu: salt marsh bOlNest mice habitat_ An eXlen~! .. 'e field prngT'l'-Dl will monitorchange'i r:siJling frem the project, and ""'ilI enS'.u"e thlt ad'eGU31r:: protections an: established_ > ".-,.,----c----------- • .. ' ,<'::\ ~ .:..,;;.. -..-'. Comparison of Marsh EDhanc~meni;, ;'" &En.rio 2: There are two components 10 this scenario, the saJ.. iJ"-i.'r ... r, l". systems have bee. scaled hack from the conceptUAl desi", V~" . will measure 7 and 15 acres when flooded. n:s:pec:ri .... e!y. {Sc': L., fearuus an: summarized belo .. ,: _~ i' ::. .. ',11. BN:, r,;-,.:;: r'.";Jc>n, 3 :;-3 ,~ T1,= i r ,::,. Scenario 2 assumes that the freshwater marsh 'Will initially tJe Of'cr:~"~ ·"'I"']Y during tnt. wet weather. and ,..in receive approximately 1 mgd or dechlori1"L~~ r· -. 3i:"tJ,d v. "lfer fFji:-; tit:: treatment planL The marsh 'Will dry out during the SUJn.f!le':', theeby E,-6rriz:ir::g atli.1r1 oortJlisl11 and mosq:uito nuisa."1ce, and con!rOlling cxccuive vegetauve gl'O'W'th, Th~ j!;:!;.lgn ""ill provice the c.lpabilicy 10 allow reclaimed water to flow through the [J1a.··~t :' ~ ~ :-~. -.; ,:,_:",~ b:I.,~j5. '!f ti'is operating Si:hedule is hied. warer .... ,11 collect in 1 smaJ1 are4 (Q .::-r --.., t.', -'..,:--;'> ere) r.~ ~-' :.".e ouuelconuolsttu~ In order 10 meet the blJdget constraints. the footpri!1t of t.'1: ;"::.:. J.-::] ~ rdliced w approxim;ueIy 80 perceot of the a..""C'-a presented in me final repcor"' ... T:-,~ fr,:~bwater mmh ',J,'ilI have a sngMy sloped bonom and a kvee e.tendIng .",und the pe,;'-ne'~. [>",.u.g oper.>tion, the water level will be relatively constant. r.mging berwr:en 1 and ~ f~e' 1eer. Te'iuJtil"ig from l"1e gently sloped botlOm. The salt rtW'3h will be modified so L':!al it is:co longer a pusive:ly drnining sYStem. Tr.is wtil eliminate &:he need for constructing the discharge culvcn.lhe 0emJ.S, ar,d. tI'.C' adJust.abl<: control stl'\Jcrures in the: slooghs. In an effort ro reduce the project costs., \lv: bird cbs.ervation deck and the new salt m.1ISh sloogb will nor: be lnch;ded in this JJtrm3ti .... ~. Two 17 borsepower pumps will pump sall manh effiuenl 10 M,uadero Creek. Scellarro 2 will be essentially a manUAl system. Emergency alums will ",und at the treatment pl;m~ .oould !he warer rise to • cridcallevel in either marsh, The """,n man,ger wiU mo.ou3lly knninate inflow 10 t1'1e rr.arshes in me event or.an rmerger"K.:v Of :J jg:'!~ l-K.lf'!r Slorm event. Because of the changes 10 dH: project. Lie rr..ooitoring re.quin::ITlr-;:·:'S ""i;] be greatly reduced. Since the salt marsh will have J-ower wafer Jevels, !here "iIi I:-c !j~Jc tlue:lt fa the Sllt marsh harvest mice. Consequently, profe-ssionil services; for \leg~rarion ~reCl':s m.:J;"!pin i]: and wildlife censuY-s will no longer be nccc:s~. Bird and .. aterfowl censuses rr..:l \I be l:Onduc.H~d by locil' ullerest groups, if desrred. At the fre$hwat~r milTSh. sediment metals. cor.cen~a!ions will be measured and correlated with meLlls uptake in vegetation. Because of Ihe 5.(:a.sonaJ na!are of the freshwater marsh, lhc bioaccumulatton moniloring can be reducro from Scenario L Specific biooccwnulation requircmeJtts will be: determined during !he l''PDES permit issuance process. Frcs.'Jwater mmh ptJmping and dechk>rinallon costs assume operation for six mootns of each year. 11-.(' acruaJ timing Il'ld dLU'300n of frts."hwacer flow win be adjusted il.i1J1 ualty in response 10 operatio11al c:xperience. Salt mar-sh cffluen[ pumping wil! be: conducred in response to tides. IWice daily, on I year-round basis, The tJlal"!Jl manager will tiD and dr.rin the freshw.Ie' mw, coUect and dispose of ~yillg organic debris, and respond 10 ~gency alarms, ,/ • . .". 0' \ . ~ "'""I 'V ~~ Comparisoa of Marsh Enhancement Scenarios 5<: .... rl. J: Scenmo 3 lias orJ)' _ component, • salt marsh. This salt manh is descnbed in Seenario 2 above. It will ,""l~ In Iverag. tidal inflow or OIle million pllon. per day f= L~e South Bay. The discbar&e culvert. benns. adjustable control. 5:rru~'l'T"e~, bird cher ... atio-:. ~':::t:. ar.1 n .... salt manh llouGh will be deleted from this al,ern.,'·. c. Effluent will be pcmp<d 10 Matadero Creek. va !WI> 17 b<n<powcr pumps. as descnOod in Seer.arlo 2. Two even'''' "'ill trigger an e" ... ,.,,"y aIann at the trUtmenl plont I si,nificam .= evem or high water levels in the salt marsh. Since lbc:re is no freshwater marsb. :aKJnitorine or mC"ws a;:cumuladon !s no kmger nect_,§sary. Fres1l water inOuent pumping (:osrs are also elimi nated. The marsh manager wi U colle CI dec3yina or,ganiC' debris en I monthly basis during the .$um.-ncr, .. ,d res.pond 10 emergency II""", that sound at tile =tment planL 1 .' .. Clly of PalO ArlO ITT Marsh Enhanc.m.nt Plan Cost Comp"l.on of funding AIt.rnatly,. CONSTRUCTION COSTS: Freshwater Marslt Inlet Piping Grading and Excavation Outlet Struc:ture Outler Piping Discl1a'ge Culvert Wate, Une Relocation Subt"l8l Salt Marsh 8 ay Inlet Struclure Inlet Piping Marsh In!et SIruc1ure Berms/Adjuslable Control Struclures Ne ... Slough ConslNCtion Burrowing Owl Boxes Sump Pump ModificatiOns Subtotal Electrical and Instrum,ntatron Instrumentation Electrical Pumps Sublotal labor and Malerlals Sublotal: Contractor MoblTlZation (@ 8%) ConI/acto, Overhead and Profit (@ 20%) Con$tructlon COSI4: "eria! Survey and Geotechnical Inv.sli9a~on Design and Engineering (@ 12%) Construction Management (@ 10%) TOTAL CONSTRUCTION COST: Pagel Scenario 2 $33,000 $284,000 $27,000 $113,000 $' 0,000 $26,000 $495,000 $17,000 $84,000 $19,000 $0 $0 $2,000 $0 $122,000 $16,000 $2MCO $59,000 S103.000 $720,000 $58.000 $1«,000 $922,QOO $28,000 $111,000 $92,000 $1 153000 Scenario l $0 $0 $0 $0 $0 $0 SO $17,000 $84,000 $'9,000 $0 $0 $2,000 $0 $12'2,000 $15,000 $22,000 $59,000 $95 000 $218,000 $17.000 $44,000 $279,000 $22,000 $34,000 $28,000 $363000 , ANNUAL OPERATING COSTS: MAIIUAL OPERA T1CN r-----------------..--:Se=.-:::n-:::.r':'.,..-=2-..--:::S.,.c.,-.·C"E::-,i"j-3-1 Annua' Operating Co.'s {Firs' Thr .. Y .... ) Vegetation Plan~ng. Harve.Ong, and Disposal Monitoring Program Vegetalion Surveys Bird and Waterfowl Cen ....... Wildlife Censuses $C'l. Sanni!)'. and Se<funent Sampling Sample Anal~.is Bioaccumvtatiofl. Monitorfng Monitoring Program Subtotal Ongoing Annual Operating Costs Freshwater t.larsl1 Innu.nt Pumping Sa~ Marsl1EffI"ent Pumping DechlofinaOon Marslliolanager TOT AL ANNUAL OPEl'IATlHG COSTS: Annua' OperaUng Costs (Aftor the Third Y.lr) Ongoing Annual Operaling CostS Freshwa!er Marsh lnHuenr Pumping: Salt Marsi, 'Ellluent Pumping Dechlorination Marsh Manager TOTAL ANNUAL OPERATING COSTS: Page 2 SI C,QOO I $4,CCO $0 $0 $3.000 $3,000 $0 $10,000 $9,000 S8.000 $0 $5.000 42000 $9.000 $~ 00~ ~~ $5.0(',Q 22000 ·-----1 , $0 $0 SO MI ;. I $.0 I SO $0 $8,000 $0 $3.000 $11 000 $0 sa,N>C $0 $3.000 S11 000 · .. - , 50 , " ,oo , " .. ",., , ' ... F~SHWAn;A MAIISH SCENARIO 2 PIIm':: l1't: """lEA SU'l'K7: Flue""" •• I( RE~ fQ Ta.r.t. HlOW.1iIIIhGf<: 8t':twe£" -2.5 n'. TO_S fl. OR M4W;fWIif -"'-...... SAlT MARSH SCEHAllIOS Z AND 3 n. , ,010 .... L-__________________________ TY __ ~_C_A_L_C_~ ___ SE __ C_no __ N_S ______________________ ~ • ~------------~----~=-----------------------------------------------~ -""""> ~ .... "'~ ..... .,.. ..... ----....... """"": .... T ....... sc:eUJIIDI: ! A .I • • I I .. , ..... wl!stl!rn union WORLDCOM City of Palo Alto Planpi~g Department Attention: HI~ Ted Noguchi Dear Mr. N~lJch.i . _. -;~ .... .'.~.:' -.... - IFS Mari~~ R~~io 2601 E~ Beyshcce R03d Palo Alto# C2. 9430] .J)Jne 5, 1999 I have received my copy of the ITT Marsh Enhancement Plan prepared by J~~ Consulting Engineers Inc~ When I was first contacted by M~. John C. Gibbs of the Water Treatment Plant, who I understand is no longer in city employ. we discussed the flooding of the salt water sloughs and the effect it would have on our 2 monocone antennas. please refer to section 5, figure 5-6 of the enhancement plan. In the center of the page you vill notice 2 ciLcles, which are our 2 mono­ cone antennas. These antennas have A 360 degree groundinq array that lay flat on the 5u£face of the earth directly below the antennas. I discussed my concern wit~ MI. Gibbs that when the sloughs were inundate~ ~ith salt ~ater, if any overflow ~curred, the salt water would have a deterio.ating effect on the 9round plane, connections and Coax ceble buried ben~ath the ground. Mr. Gibb5 assured me that in the planning stage, they vou!d plan on having berms made around the antennas to preclade any overflow from the sloygh. I am unable to find any mention of this in the enhancement plan and therefore am concerned that ~hi~ has been overlooked in the planning stage. I may be reached at (415) '26-6588 during normal business hours and would appreciate discussing the above vith you. cc: Mr. Bob Baley Mr. Charles 8ridgeman Very truly yo~rs. c·;V ' ..c:l' ....... .c. ~ o:.<L< .) Dick poage .::::r Manager ..... • • iM em 0 ran dum T. LOr .en McMahon St.~e Claarinqho~8e 14 0 0 orentil St.. J;;o ,~', Sacramento, CA 9Stl' " -, - L~ __ The Californl. Depert.!JIent at ".f!"~'"s_,.,,-c:.:.:a,; (':'&1, reviewed the .bove-referen-~(· .... ; It. c ~ ~.;l-"l:· "i Har.~ Enhancement Plan 6o~5 not adeqyately Ad~le~~ project's impact on Stat. Rout .. 101. The ctOCI.::tr.er ..... revIsed to address tlle tOl"';-;._-'·i ..... ~-~~ ...... 'The report contains an error r~~rdif"l9' the d'irEcth .. n .;,.! flow-of' the. state hic;hway dra1naqe ~yst,!l'l. {'!" P~'::!-!<~ ... J. : 't z; .. ~ B-5 of the H·!lrsh Enhancement Plan l.t IS 'teted tho,l:'" t.r-~'2-Sirect.ior. of flov is awaY' fro. the project area t010lard t':.e ~tat~ fccility. OUr engineerinq documents indicate that the (1:.:'''' i; f::..t"J:!.lly- from the state hiqh.way tow8r<1 t~e-pro;e:.;.'t-e.-__ ·-~~:--"'!tl\T~ Route 101 and West BaJlshQre i>l"! ·-:'"'01. ."':.s. .i~ .1< " .. ~ ~ -;i-:: '"':h!""~~ cross culverts to the east si·j,!! ct jl ..... ~ • .:.~ J.G~. _:_.;..-,,,.:,_'.\"?,,--t:.; tenalnate eas'C ot East Baysho::-e F.Odel .. t • ..:;.,:E; 'L ~,~. ":':"':'"": t':f!'!'l. If"""lters the tOrl:aer ITT lilte and thence '(.(.. t .. ,..: _'::""''''~._~_;; ~ .; ~ ':' ~ ~h,"" property where it passes, via c:"Jil'!:.r .. anj f~,·. ~ ~ ":~ t!"::C! n(''':"th. .sid.e of Mata.dero creek. 8eceu!Se:< c'" __ (.o? e£ .:...,r i .... ::-; -,. t :regarding the direction of flo.." '\.ll~ Qocum~l"".t. , "-i b·;; ~ :::O::·J:":'I"I!·zt ·vh.n it :f;.tates.,. -The tresh.ater lIloars.h has sur:ici,,~r,t stor<"ge capacity within it levees to li..~ontQ.in a 100 i'~3r s~.:;.r!r. eve"l't." (pig. 4-14). T~~ ITT Marsh £nhance~.nt Plan proposes to C~~$truct 8 ~r= to the east alde of East aaysbore ~oAd~ This crebtes I d8~ at the outlet of the Route 101 surface d~alnage system. In addj~ion to apparently not providing acce6~ for the state ~rajnage system, the .axiaua water level indicated tor the proposed tr4shv~t.r .. ~.h may neq_tlvaly i.pact t~e state syst ... • /. o Tl'ish Mulvey UP ...as ram 'I ,..u.o ALl'O. ~ M:Xr1 Mr. John Gibb. Yat~r Quallt, Contral 'l.~t 2501 Embarcadero Io.d 'al0 Alto* CA 94303 Dut Hr. Gibbs: ' .. ' ~efore the fre.hv.te~ mMT.b .y'tem proposed f~r the ITT site is implemen~ed, I seek your a.sist.nce 1a sponsorin& testing to address the conCErn~ that haVE be~n T~1led {Q previous corr@spgndence about beavy ~taI. and ether toxics I~ the effluent which viII be tbe Vater .o~rce for the -arsh~ In erder Co .ssess the potentill for ri.~, it is e.~entl.J that We understand the potentlll effett. of the heavy ~t.l. and sele~rum~ My sFecial concerns arE merc~r,. cadmium and selenium because of their potential l~r b[oacccmulitloa~ tJy fiut reG\!e5t is c:rtat animal t:lssue be added to thE list. of tests to be do~~ [u the frlsb ~ater and s.ltvatEr mBr5h~s. Although adult duc«1 usua11, thrive on a plant diet. ega-laying f2~al~s Ind ducklings n~ed animal protein. rhelr prim.ry ,ou~c~ fs ~quati~ Invert~bTaell~ A~~ordi~&lJ. my propDs~l Is that the mDni~o~lnl t~sts that are iOlng to be done .rter the marSb e~15ts be .t.arte:::! now -ul{ng: pLant .nd "rl1mal .peeles (rOflll "Se.uer Slouab~. While such t'lts will not be c~ncluslve th.t tber~ will not be a probl~m. they cl!rt.(~lJ will be u5.f~1 for indicating the potential for a problem. Ybe seeond request il that the report ptan include a definition of 5ucce~1 .nd an .n.lysis of what is likelJ to re$u~t from the nI(Initoring tests (With a "b-eSt ca'!iof!" and '·wor~t cas.e" esti~te). A!:I: alseum@r;t should be incbded th.a: !~)'.I if ":X" i. ob5~rvedp it me-~n.s "'i" ~ anc thl! reco.1Ptmd.;otlon. .. bo~t "'het,~el' ot' !lot to cDl"ltlnu~ t;,e project will be "Z". Altern.attvel,. thresholod limits fQlr ... ,gClod ... "caution" or "tr<:lI.:;ble" Ihould' be defined for eoilcb t~5t. My (il"l .. 1 reque5t is ~hat tb. rev!ev procelS be inelusive. I ~ope you viII m31nt~iD ~ list of lnt~t'es:~d p~rtie. vho vi5h ~o receive progress ~~PGTt. and notf~es of slatus meetings. 1 think It vill allo be useful to invite a ~~ber of the 'alo Alto City Council to be on the review ~ommlttee. 1 r~~ommend that 70U r~erult the South B~, Di,c~araers Aytborlt, ~mber and alt.rn.te to .~rve I~ th.t cap~c'ty. rh~nk you for your attention to th~le susgeatlonl. z,./. .~ ec; ~llJ R~n&el L)'rll1 Tennefo.5s .. -. 1HLt~a:~!~' .... M"'f. TECI,",,,' c. II. REGUW "GENIlA 39-AA2·.79 Constructio'l c~ ~< c .; 1";;~,t. '-.s:';" "'atE~ ~lLS'r1 l!'ld enha ... ce-,,:~'_ '::~ .. :> .,'t -',,'.t''' ~".:I \) i~" acrf!S of City·owrll?d o"c'P~rt.y ", : riC t'<l.'f i ,j.- ZONING PF(D) £N'HRONMENTAl 1M-F,: ~. ~ ~-:[ __ .",,: No signif1canct impact. A rn:!igot.t:..i neg~tl e c.e{."i~,-<> .... io;,~ adopted by the tity C.ouncil (In July 24, ]939. No cl1ang~s ha\,l;;-token place since tna.t time which wouid affect the a.ss~s.sme~':_ Tr.ef'efoJr.a, no furtner­ en .... ironmental ict)on ;s requ;r ~d. PUBLIC NOTICE/REVIEW BY OT~ERS Mailed noUtes were sent to aii pl"operty o .... ners a'1d t:tUit)' customers with1~g laO feet of the project site. BACKGROUND At theIr meeting ~f janua~y 30, ]991, the Planning Commission voted unanimously 1:1·0) to re{"Q!"II!11end H~t the City Council approve the site I design appl icaUon fol" 26(11 fa'j-t Ba"5t,nr~ R~~d sl.:~ject to the fi"dings a~d conditions iflClud~d i,. ~~; .. r~~"~t III,,,,~ ... cr,zio-;es to the conditions of apP'!"t)val iI~ rf'c-o~er'lrl'ed I:-y t;,p P'uFdr1;' L~ljT,f"'fHil)~ ilnd an additiorlal condition of ilpprova.l r~",'me'lrl'pr' -'.u thl!! P1-"1r:1 i r1g COrmlhsion. are reflected \n italics. ANAL~SIS A deta.iled project de~ription and analys15 are included in the attached Jan\lary 2~, 1991, Planning Celrmission staff report and the Oe(em!:>er 1990. Pala Alto/ITT Marsh Enhancement Plan. Additional plans have been prepared for the Board detailing the proposed site topography and other rellted ~mprovements. RWlIflENDA TI ON Staff recomoends that the ARB recommend that the City Council approve the project subject to the following findings and conditio.,: -4 - fiNDINGS 0 !. Til. project .. defined ir. the D.cember 1990. Pal. Alte/ITT /(arsl> Inhlfu:ement PJan, will ot result in any signific.arlt ad .... erse environmental impacts is docu~nt!d in th& attacned mitigated ne9ati~t declarit;on~ in that t~e proje~t ~as been designed for the p~rpose of recl~imfng tidal mar5~ and the creation of a fresh~atFr mars~ resulting f~ I beneficia' environ~htal effect 2. Tne proposed design will be orderly. harmonious, and (o~~atible witt, eXist!ng potential uses since: (a] It e~~~an,es area habitat. in that it is a varied marsh habitat; (b) It achieves long-term environmental goals by estabJfs~ing permanent protection for all endangered species w~ich ~tilile the project size; (c) It is net expected to have cumu1atively s1gntficant i~pacts; _nd [d) rt will hav~ I positive effect on human beings since it prov1d~s open space and addltionil recreational opportunities. l. The proposed d~sign will obs~r~e sour.d principles of environmenlal design and ecological balance since construction will be limited to facilities necessary to conduct needed water onto and off tke prOje(t site, t~ tnat the project is desi9ned to provide or bct~ i freshwater habitat and a salt habitat. 4. The proposed project is consistent with the existing premitted land-uses in t~e Palo Alto Compreh~nsive Plan and the Baylands Master Plan, in that the project site is deSignated Open Space/Controlled Development in the Comprehensive Plan, and is -deSignated as Marsh fA the Bayla~ds Master Plan as well as meets its site specific geals and objective_ CondHIon. 1. All plans and speciflcattor.s for the project shall be subject to review and approcval of City staff prior to construction 2. All construction act;~ities shall be subject to compliance with the provisions of the City'. Noise Ordinance (Chapter 9.10 of the P,lo Alto MuniCipal Code). 3. Tne construction contract shall pro~'de for dust control measures as required by the City' 5 Publi( Works Depart!!l.ent. 4. The project s~.ll be subject to ,II applicable condition. of approv,l of the 10c.1. ot.t. and feder.l penait 'ppllc,tions. 5. The proJet shall comply ~ith .11 mitigation •• asure •• nd monitoring reQuirement. cont_Ioed in the mftig.tod Negative Oocl,r_tlon · --:" • , f i 6. 1. 8 .