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<br />001407 . .
<br />..
<br />IV. Consumptive Use of Lower Colorado River Mainstream Water (Acre-feet).
<br /> September, 2003
<br /> Change in Cumulative Cons. Use
<br /> Cons. Use January Change from 12 Months
<br /> Consumptive From Sep. thru prevo Jan. thru
<br />California Users Use 2002 September thru Sep. September
<br />Palo Verde Irrig. Dist. 42.060 4.110 391.370 (93.970) 446.900
<br />Yuma Proj. (Res. Div.) t!I 3,160 560 36,620 (1.720) 48,210
<br />Imperiallrrig. Dist. ~I 257,050 (5.270) 2.399,620 (184.320) 2,959,010
<br />Coachella Val. Wat. Dist. 31 ,380 570 237.640 (32.450) 302 , 790
<br /> Subtotal 333,650 (30) 3.065.250 (312.460) 3,756.910
<br />Fort Mojave Ind Res. " 2,000 0 21.120 0 24,760
<br />Cal. Miscellaneous 9' 3.670 0 30.330 0 34.000
<br />Metropolitan Water Dist. 56.500 (49,300) 484,500 (474.750) 761.250
<br />Total 395.820 (49.330) 3.601,200 (787.210) 4.576.920
<br />Arizona Users
<br />Central Arizona Project 54,100 (16,130) 1.215.240 (90.620) 1,491,490
<br />Colorado River Ind. Res 26.310 (870) 341.930 (3,300) 384.790
<br />Gila Gravity Main Canal 48.740 (1.250) 425,030 (50.110) 528.050
<br />Yuma Proj. (Valley Div.) 18,150 (530) 175.440 (23.670) 234.710
<br />Fort Mojave Ind. Res. SI 7,050 0 64.780 0 85,130
<br />Havasu Nat. Wildlife Ref 2,350 (1,500) 34,900 6,370 37,530
<br />Arizona Miscellaneous QI 7,820 Q 70,760 Q 85,000
<br /> Total 164,520 (20.280) 2,328.080 (161,330) 2,846,700
<br /> Nevada Users
<br />From Lake Mead ~I 29.140 (1,210) 223.400 (10,180) 283,000
<br />Mohave Steam Plant 1.180 20 8.4 70 (1.060) 11,230
<br /> Total 30,320 (1.190) 231.870 (11.240) 294,230
<br />Total Consumptive Use
<br />(Ariz, Cal.. Nev.) 590.660 (70.800) 6.161.150 (959.780) 7,717,850
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<br />a. Based on measurements below Pilot Knob (assumed to be equal to USBR Article V
<br />data after credit is given for unmeasured California return flows between Imperial
<br />Dam and Pilot Knob).
<br />b. Return flow estimates based on aveages of past returns as calculated by USBR
<br />for Article V data. .
<br />c. Assumed equal to August. 1983 use estimated by Fort Mojave Tribe.
<br />d. An estimated residual made by the Colorado River Board of California lumping
<br />together such items as small diversions along the river. unmeasured groundwater
<br />return flow, etc., which, when combined with other quantities listed to arrive
<br />at the State's Total, presents an estimate of the State's consumptive use of
<br />Lower Colorado River water.
<br />e. Includes an estimated quantity of small diversions made directly from the
<br />river downstream of Headgate Rock Dam. .
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