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<br />I <br />I I <br />( I <br />____. I I ,i I <br />---.---.-.--- _. I 1.... ~ u 1Il ~.. I <br />I ~"I "'-_._ I <br />"7.:.\ ,_......----._ t>oo_. 1 <br />) ~.n 'IMI.~~?'....._.. I -~ --.-.--- -'1 <br /> <br />': m.~.~- "---~ : <br />I ) "... ...~ '-y'- \ <br />r I, r <br />"\" y:" ~~~: '.~" 0 \ <br />" ~) I cALL i\ '\ ~ <br />", -~ i-=fJ,,,=~,,,, ~__~,,' ---!~_ _1-1 <br />. 1.4.. n~. -- -'-',.w I~lf::-: <br />,':::::::. .~.! - l '" II <br />-.,< '. 5' '~" , <br />.......0+ \ hB.. '-1 '\.V~ I <br />.1- ...", ...........to~l '.. V I <br />1.0>'--' "-1....... "'IOS"-~_Sl'" lIllXICOI <br />~:~ :;.-..:~ ...-:.:.-:- \i-:::~~I I I <br />W-T\t<o:G s _..~ '- \ <br />"-'~'..,..~,,p. -' 1 <br />*\t~::-.:.- tv~ _ ~.(:i-\ I ~ "';;.______J <br /> <br />"t\ r\_~-""l- . - '-., 1, I ;'---' <br />- L.: .It ~-'~'l;---;--""{ l\ ........, <br />The BUff'ilU oi Rt'damallon'~ <br />planning ac.tivitlt'S on the Colorado <br />River \Vatpr Qualih' Improvt'ment <br />Pro~ram art' <:ontinuing. Thl' Bure,lU <br />rei:t'ived ,In appropriation of $1.4 <br />million iOt iiscill ~'lW 1977-78 ior <br />lhp<,t' .lCh\'llie~ and ior gpnl'fdl <br />jn"'l>~ligations refalt>d 10 salmll\' <br />control. <br />Thp U.S. Soil Con~('rvdtlon Servi( t' <br />reled..ed its reporl on <,Jlinitv' <br />fl--duchon throu~h imprmed on-t'-Hm <br />water mdnilgement in Grand Vallev. <br />5CS .1lso hdS under",.!.\ pl,lnS or stud\ <br />on impro\ ed on-IJrm wat('r <br />mdnaj;t('mpnl m live drPd,>: lO\\f'r <br />Gunnl"ion. COlorddo; Uintdh B..Nn, <br />Ut.!.h: Color..tdo River Indidn <br />R(..,,,,rvilllon, Arizond; Polio Verde <br />Vdllev. Cdlijofnlil, and the Virgm Rlvpr <br />Basin, Utah. Arizona, 'e\<Idcl. <br />Tht' Buredu oj l<lnd \lanagempnt <br />(Bl\l) hdS dlrectf'd its elfort tm..,ud <br />lhe control of <,alinlh {rom 'a!iondl <br />Rt'<,ourc('<, ldnds. The major thrU<,1 of <br /> <br />. n . ~ <br />1. v!,;, '" <br /> <br />-, <br /> <br />, <br /> <br />, <br /> <br />" <br /> <br />oc...o" <br /> <br />on both lhe \...ater system and <br />on-jJrm improwmt'nh throu~h 1990 <br />bt'iort' completion. <br />ConWuuion of the t'xtrdcllon Wf'lI <br />fipld 01 the P,Jradm Vallel' Unit. <br />consisting or 18 \wll.., has bet'n <br />compfplt'd. Thp Burt'au of <br />Reclamillion plans 10 It'..l th(>~e I.\ells <br />over a lwo-vear period to del ermine <br />the optimal pumpinll. confi!o!uratlon <br />and rat(><, oj extrJction rt'quirt"d to <br />control thE' brine flow, Construction of <br />the brine pipeline and evaporation <br />reservoir is schPdulf'd ior compll'tion <br />in 1983. at whICh timt' thp UOII will <br />be able 10 remmp Jbout 180,000 ton.. <br />of <,alt dnnuallv. <br />The first sta~e of the La" l'f'1M\ <br />ttJ~h Unit is <,(hf'duled for <br />completion in 1983, ..\hl(h would <br />remove aboul -I UXlO tons of ".lit <br />.lnnuallv, A ..econd ..tagt' is <br />contemplated some tIme after 1990, <br />..\ hlCh ..,ould incre<l..e the ".lit <br />rpmovell c.lp<lbilil\ of lhe Unit to .I <br />total or 76.000 tons. <br /> <br />, <br />tht, BlM progr<lm is orienled toward <br />controlling '>edlrnt'nts hom hi~h salt <br />cont!:'nt IJnd.., thereby reducing thE" <br />salt load in thE" Colorddo River. <br /> <br />B,Nn tLuer Qu.I!irl' Control Plans <br /> <br />Public lil....... 92-500, the Federal <br />Water Pollution Control Act <br />Arnendmenh of 1972, ~l.t forth in <br />Seuion 108, procedures for continuing <br />planning jOf improving the nation's <br />Welter quality, Pldnmng bt>ing <br />conducted pursudn! to thi.. section is <br />r('ft'rrt'd 10 .I.. "208 planning studies", <br />The 108 planmng ~tudy tor th(' <br />Colorado River rt'glon in Cdlifornia, <br />df'wlopt'd by the CJliiornia Colorado <br />Rlltt'r B,lsin Rpgional WJl!:'r QU<llit~, <br />Control BO,lfd and thl' Colorado River <br />BOcHd, to minimize ..alt return to the <br />fiver irom non-pomt ..ource.., was <br />approvro bv EPA ,J<, part oi the <br />..t<lt!:'wide non.designated 108 planning <br />program. The ..tud~ .......a.. initiated <br />during the \Pdr .1<, a cOOp('rali\!:' {'Hort <br />by the Cdlifornid Colorddo Riwr Bel.,in <br />Rl'gion.11 Wat!:'r Qualitv Control <br />Bo,ml, US Geological Survev_ P,llo <br />Vt'rde IrnJoialion Di~trict, C1nd the <br />Colorado Ri\t'r Board, A membt'r oi <br />thl:' BOdrd\ ..tdli ..l:'f\eS on thE" <br />rPRion's 208 planning tpchnical <br />ddvi..orv commlUl"t', <br />208 plClnning studie~ in both <br />de,>i~nJtl'd and non.designated Mea., <br />i.. underway lhroughout the t'ntire <br />Colorado Ri\t'r Ba..in. The agl'ncil's <br />(onduuing tht, ",'udies were requt'~t('d <br />b\ EPA 10 submit drait.. of lhmt' <br />portion.. oj edch plan thdt cover <br />..alinth to the Forum Work Group, in <br />ordpr 10 a....ure that tht, ..afinitv pldm <br />throughout th!:' Bd..m will be <br />COmi.,lent with Forum polin' and <br />obJpclives. During th€' vt-"clr, onlv t\\O <br />208 plan,> \H're completed; one in <br />Utah clnd ont' in WvominR. Both 208 <br />plan.. rE'Cognuro thl' problem oi <br />"i,lIinil\', but oiferro linle in the wa~' oi <br />d poSltl\{' progfdm for saliml\ control <br />The report.. idenhiied the ..e,'€'n-"tdle . <br />S,llinitv COnlrol Forum d.. the <br />dppropria!l;> group to dt'al with satlOlIV <br />I....ue.. elnd It.. control <br /> <br />Ot'm er Rt'~t:'arch In-,Wuff' <br /> <br />The Demer Rt''>edrch Instltutt' <br />(DRI), under a research Rrdn! from <br /> <br />. <br />