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WSP07577
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Last modified
1/26/2010 2:27:57 PM
Creation date
10/12/2006 2:28:12 AM
Metadata
Fields
Template:
Water Supply Protection
File Number
8273.100
Description
Colorado River Basin Salinity Control - Federal Agencies - Bureau of Reclamation
Basin
Colorado Mainstem
Water Division
5
Date
4/1/1982
Author
DOI BOR
Title
Salinity Update - April 1982 - A Quarterly Report on the Colorado River Water Improvement Program
Water Supply Pro - Doc Type
Publication
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<br />~ <br />-...] <br />t: <br /><=> <br /> <br />Reclamation Budget Requests <br /> <br />The amounts Included In thellscal year 1983 budget submitted tOlhe Cofl9ress lor Title II <br />of Public Law 93--320 are shown In companSOf110 the amounts In the 11seal year 1982 <br />"",,get <br /> <br />ConslruCllon <br />Grand VaHey Unit <br />Las Vegas Wash Unit <br />ParadO~ Valley Unit <br /> <br />TOIaI <br />General In...esfigallOns <br />Plan Formulation <br />Engll'leenng & <br />Researcn Cenler <br />LoW'€'r Colorado Region <br />Upper CoiQrado Region <br /> <br />Total <br /> <br />FY 1982 <br /> <br />FY 1963 <br /> <br />S 8.B09.0c0 <br />151.537 <br />2286.996 <br />$11.247.533 <br /> <br />S 8.902.000 <br />973,00:) <br />6.401.CO) <br />$16.276.000 <br /> <br />921.193 <br />242.365 <br />4165.0c0 <br />S 5.328.558 <br /> <br />795.00J <br />175,OOJ <br />4,808.COO <br />5.776,000 <br />S 300.000 <br />Palo Verde Imgalion <br /> <br />Advance Planning' <br /> <br />Includes Lower Gunnison BasIn, McEJmo Creek., Uinta Basin. <br />DIstrict. Salme Waler Use and Disposal Opportunities UMS <br /> <br />USDA Budget Requests <br />The USDA has released proposed budgelllgures lor FY 1983 They are Shown In <br />comparlson!o FY 1982llguresatte:stlng to the cuI USDA has had Inmoslolthelr agencies" <br />programs <br /> <br />Sotl Conservation Service (SCS) <br />Techmcal assistance <br />River baSin sludoes <br />Agncullural Stat>ihzahon <br />and Conservation ServICe {Ases) <br />Cost share practices <br />Agricultural Research <br />ServIce (AAS) <br />Cooperative State Researcn <br />ServICe (GS-RSl <br />Extension Service (ES) <br /> <br />Price-San Rafael Rivers Unit <br /> <br />Act'\llt.es to wnfy the salt loading <br />mechanism In the Pnce-San Rafael RI~ <br />Unit area WIll be9ln early In Apnl The <br />contractor. by that time, WIll nave completed <br />the Problem Identification and OuantlfiCatlOf'l <br />Report, which presents the results of their <br />~udy <br /> <br />FY 1962 <br /> <br />FY 1963 <br /> <br />$ S16.CXXI <br />269.00J <br /> <br />SSOO.OOJ <br />o <br /> <br />SJ.700,00J <br /> <br />850.00J <br /> <br />336.00J <br /> <br />936.00J <br /> <br />161,{XXJ <br />250.00J <br /> <br />o <br />o <br /> <br />Lower Gunnison Basin <br /> <br />Reclamation and the Soli Conservation <br />ServIce are ell.pIonng the potential of haVIng <br />the USDA E.x1ensK)l'l ServICe assISt "'1m <br />onlarm actiVItIeS and water conservation <br />A ptIase I test section for a membrane lining <br />In a canal nas been set aside lor study In the <br />lower Gunnison Basin <br /> <br />. <br /> <br />.., <br />.. <br /> <br />USDA Virgin Valley Area Report <br />Completed <br /> <br />USDA has Just completed the second part <br />of the Virgin River salimty confrol study of the <br />Virgin Valley in Arizona. Nevada. and Utah <br />The first part was Moapa Valley <br />Subevaluatlon Unit In Nevada published In <br />February 1981 TIllS second report. '"Salinity <br />Contro! and Environmental Assessment. <br />Virgin Valley Subevaluatlon Unit (NV-Al)" <br />was published In March 1982 The study <br />IdentllleS alternative solutions for reducing <br />sail Joadlngs to the Colorado River from <br />Imgated agriculture and other dlHuse salt <br />"'"''''' <br />The Virgin A"/er onglnates In Utah and <br />flows through Arizona and Nevada enroute <br />to lake Mead on the Colorado River <br />Irngated agnculture In the subevaluatlon <br />area tOtals 4,EaJ acres, With 3.50) acres <br />Irngaled bysurlace methOOs and 1.100acres <br />Irngated by more eHIClenl sprinkler and drip <br />methocls Virgin River average annual salt <br />load contributions are 426.COJ tons <br />lmpleme,-,tat,on oltne recommended plan <br />'or thiS area can reduce salt loadings by <br />3720J tons annually The reduCtlOllS will <br />corne from <br /> <br />An Improved 64 mllesollmgatedcanal <br />delivery system (6.BO'J Ions) <br />2 3.500 acres of onfarm Imgatl()l1 water <br />management Improvements increasing <br />eHIC~1€$ from 44 to62 percent (30.300 <br />tons) <br />3 Minor sediment reductons from <br />Imgat!on management (100 tonsl <br />ImplernentallOfl Will locus on semi. <br />automated Of1tarm IrngatlOn systems at <br />$1.937,0).) construction costs, Improved <br />canal delivery systems at $733.COJ. and <br />technical assistance In the amount 01 <br />S4X1.COJ The total costsoISJ.100.00Jwould <br />be over a lD-year Implementation penod <br />Based on a 4 mg'L reduction In salinity <br />conceotratlQn at Impenal Dam. downstream <br />annual benefits WIll total 52.(62,400. WIth <br />onlarm benefits lotahng $11980) r:oer year <br />CapleS 01 the publiShed fepor1 are available <br />througl"l the USDA, Soil ConservatlQfl <br />ServICe. PO Box 4850. 50 South Virginia <br />Street. Reno, NV B9505 <br />
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