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<br />~.~ Table VlI-l. Salinity control unit cost-effectiveness summary. <br />00 <br />C> <br /> <br />..... <br /> <br />Uni ts .!/ <br /> <br />Meeker Dome (Reclamation) <br />Las Vegas wash, Whitney (Reclamation) <br />Las Vegas wash, Stage II (Reclamation) <br />Virgin Valley (USDA) <br />Las Vegas wash, Pittman (Reclamation) <br />Big Sandy (USDA) <br />Grand Valley (USDA) <br />Lower Gunnison <br />winter Water (Reclamation) <br />Paradox Valley (Reclamation) <br />Lower Gunnison 2 Delta (USDA) <br />Moapa Valley (USDA) <br />Lower Gunnison 1 (USDA) <br />Lower Gunnison 2 Montrose (USDA) <br />Mancos valley (USDA) <br />Price-San Rafael <br />Rivers (Reclamation/USDA) <br />Lower Gunnison 3 (USDA) <br />McElmo Creek (USDA) <br />Uinta Basin (USDA) <br />Uinta Basin Stage I (Reclamation) <br />Dolores Project (Reclamation) <br />Grand Valley Stage Two (Reclamation) <br />Dirty Devil River (Reclamation) <br />Sinbad Valley (BLM) <br />Lower Virgin River (Reclamation) <br />Glenwood-Dotsero Springs (Reclamation) <br />Grand Valley Stage One (Reclamation) <br />Lower Gunnison <br />Stage I Balance (Reclamation) <br />Grand Valley <br />Stage Two Balance (Reclamation) <br /> <br />Potential <br />Salt <br />Reduction <br />(kton/yr) <br /> <br />Salt <br />Reduction <br />to Date <br />(k ton/yr) <br /> <br />Cost- <br />effectiveness <br />($/ton) <br /> <br />14 <br />16 <br />17 <br />20 <br />24 <br />25 <br />25 <br /> <br />28 <br />38 <br />39 <br />41 <br />61 <br />65 <br />67 <br /> <br />70 <br />70 <br />78 <br />82 <br />88 <br />95 <br />96 <br />98 <br />102 <br />113 <br />117 <br />121 <br /> <br />190 <br /> <br />48.0 <br />10.0 <br />66.0 <br />37.2 <br />7.0 <br />52.9 <br />230.0 <br /> <br />48 2/ <br /> <br />7 <br /> <br />27.3 <br /> <br />78.5 <br />180.0 <br />104.7 <br />19.5 <br />82.1 <br />81.7 <br />8.8 <br /> <br />52.3 <br />12.0 <br />38.0 <br />98.2 <br />25.5 <br />23.0 <br />120.) <br />20.? <br />7.5 <br />44.4 3/ <br />287.0- <br />24.0 <br /> <br />66.3 <br /> <br />23.2 <br /> <br />15.6 <br /> <br />21.9 <br /> <br />307 <br /> <br />Note: for comparability, all costs are based on interest or discount rates of <br />8-5/8 percent and are indexed to January 1986. <br /> <br />Investigations and plan formulation have not progressed far enough to <br />quantify the potential salt reduction on the Lower Gunnison North Fork <br />unit, San Juan River Unit, Uinta Basin Unit Stage II, and the Big Sandy <br />River unit. <br />Cost effectiveness based on 19,000 tons. Almost 29,000 tons were removed <br />prior to salinity control program. <br />Includes 24,000 tons attributed to use of wastewater; cost effectiveness <br />is basedon a reduction of 20,400 tons. <br /> <br />y <br /> <br />y <br />y <br /> <br />- <br /> <br />vlI-l2 <br />