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<br />- <br /> <br />- <br /> <br />- <br /> <br />Water (ha:-m) <br /> <br />Table 2-1.Mean annual Grand Valley water and salt budgets (Walker, et al., 1977). <br /> <br />Salt (Mgm) <br /> <br />Walker, <br />et a1. <br /> <br />Kruse <br /> <br />River Inflows <br />Plateau Creek <br />Colorado River near Cameo <br />Colorado River near Grand <br />Junction <br /> <br />13,800 <br />297,650 <br /> <br />13,800 <br />297,650 <br /> <br />178,000 <br />489,450 <br /> <br />3,450 <br /> <br />178,000 <br />489,450 <br /> <br />Evaporation and Phreatophyte <br />Use (net) <br />Canal Diversions <br />Lateral Diversions <br />Seepage <br />Operational Wastes <br /> <br />2,950 <br /> <br />54,100 <br />7,620 <br />22,100 <br />83,820 <br /> <br />52,900 <br />3,700 <br />12,400 <br />69,000 <br /> <br />Lateral Diversions <br />Seepage <br />Field Tailwater <br />Cropland Consumptive Use <br />Cropland precipitation <br />Deep Percolation <br /> <br />5,300 <br />24,600 <br />18,600 <br />-3,100 <br />7,500 <br />52,900 <br /> <br />6,100 <br />25,140 <br />19,100 <br />-3,100 <br />6,860 <br />54,100 <br /> <br />Irrigation Return Flows <br />(Subsurface) a <br />Canal Seepage <br />Lateral Seepage <br />Deep Percolation <br />Phreatophyte Withdrawals <br />(net) <br /> <br />3,700 <br />5,300 <br />7,500 <br /> <br />7,620 <br />6,100 <br />6,860 <br /> <br />-8,400 <br />12,180 <br /> <br />-8,100 <br />8,100 <br /> <br />Irrigation Return Flows (surface) <br />Ooerationa1 Wastes <br />Field Tailwater <br /> <br />12,400 <br />24,600 <br />37,000 <br /> <br />22,100 <br />25,140 <br />47,240 <br /> <br />River Outflows <br />Colorado River at Colorado-Utah <br />State Line 462,100 <br /> <br />462,100 <br /> <br />Walker, <br />et al. <br /> <br />62,600 <br />1,352,600 <br /> <br />1,371,700 <br />2,786,900 <br /> <br />301,100 <br />21,100 <br />70,600 <br />392,8".... <br /> <br />30,200 <br />140,00C <br /> <br />130,900 <br />301,100 <br /> <br />163,200 <br />232,200 <br />416,801) <br /> <br />812,20C <br /> <br />70,600 <br />140,000 <br />210,600 <br /> <br />3,445,900b <br /> <br />Kruse <br /> <br />62,600 <br />l, 352 ,.600 <br /> <br />1,371,700 <br />2,786,900 <br /> <br />307,900 <br />43,400 <br />125,800 <br />477,100 <br /> <br />34,700 <br />143,100 <br /> <br />130,100 <br />307,900 <br /> <br />268,500 <br />231,700 <br />368,000 <br /> <br />868,200 <br /> <br />125,800 <br />143,100 <br />268,900 <br /> <br />3,S18,SOOC <br /> <br />aThis segment of the budget includes all salt pickup and mass balance for salts will not be <br />achieved. <br />blnc1udes 30,000 Mgm of naturally contributed salts. <br />clncludes 72,600 Mgm of naturally contributed salts. <br />Note: 1 ha-rn = 8.108 acre-ft: 1 Meqagram = 1.102 English short tons. <br /> <br />- <br /> <br />- <br /> <br />II1II8 <br /> <br />- <br /> <br />- <br /> <br />.. <br /> <br />- <br /> <br />- <br /> <br />- <br /> <br />- <br /> <br />-> <br /> <br />- <br /> <br />- <br /> <br />O~90 <br /> <br />I <br />N <br />o <br />U1 <br />I <br /> <br />- <br /> <br />- <br /> <br />- <br />