Laserfiche WebLink
C. Impacts to Y-1 and Sage Creek Alluvium • <br />1. Mixing Pi't Pumpage ~i th Y-1 Tributary Alluvium <br />-8 <br />DSC = .000056 + .000035 = 9.1 x 10 = 1034 mg/l <br />(.000051 + .0000139) x .00136 8.8 x 10-8 <br />This results in a 31 percent increase in TDS in the Y-1 Tributary alluvium. <br />2. Mixing Pit Pumpage/'f-1 Tributary TDS with Sage Creek Alluvium <br />Pit Pumpage/Y-1 Tributary L=0.000033 cfs x 1034 mg/l x 0.0027 = 0.000092 <br />tons/day <br />DSL = 0.000092 + 0.078488 = 0.07858 = 799 mg/l <br />(0.000(165 + 0.072218) x 0.00136 0.000098305 <br />This results in only a 0.25 percent increase in TDS in the Sege Creek <br />Alluvium. <br />D. Impacts to Y-1 Tributary and Sage Creek Water Quality <br />1. Mixing Pit Pumpage with Y-1 and 012 Pond Water <br />DSC = 0_0536 + 0.078 = 0.1316 = 1253 mg/l <br />(0.046 + 0.031) x .00136 0.000105 <br />This results in a 48 percent increase in TDS in 012 pond discharge • <br />2. Mixing Pit Pumpage/Y-1 Tribu tary TDS with Sege Creek Water Quality <br />Pit Pumpage/Y-1 Tributary L=0.039 cfs x 1253 mg/l x 0.0027 = 0.1319 <br />tons/day <br />DSC = 0_1319 + 0 .4084 = 0.5403 = 730 mg/l <br />(0.077 + 0.467) x .00136 0.00074 <br />This results in a 14 percent increase in TDS in Sage Creek streamflou at <br />stream monitoring Site WSSF3. This poses no potential impact to the <br />historically flood irrigated alfalfa field in Section 30, TbN, R87W. <br /> <br />