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<br />IV. Consumptive Use of Lower Colorado River Mainstream Water (Acre-feet).
<br /> August, 2003
<br /> Change in Cumulative Cons. Use
<br /> Cons. Use January Change from 12 Months
<br /> Consumptive From Aug, thru prevo Jan. thru
<br />California Users Use 2002 AUQust thru Auq. Auqust
<br />Palo Verde Irrig, Dis!. 55,860 (25,030) 349,310 (98,080) 442,790
<br />Yuma Proj, (Res, Div,) QI 1,710 (610) 33,460 (2,280) 47,650
<br />Imperiallrrig Dist. ~/ 284,350 (46,840) 2,142,570 (179,050) 2,964,280
<br />Coachella Val. Wa!. Dis!. 31,100 (4,640) 206,260 (33,020) 302.220
<br /> Subtotal 373,020 (77,120) 2,731,600 (312,430) 3,756,940
<br />Fort Mojave Ind, Res. 9' 4,300 0 19,120 0 24,760
<br />Cal. Miscellaneous 2' 5,410 0 26,660 0 34,000
<br />Metropolitan Water Dis!. 62,500 (48.470) 428,000 (425.450) 810.550
<br />Total 445,230 (125,590) 3,205,380 (737,880) 4,626,250
<br />Arizona Users
<br />Central Arizona Project 48,390 (39,910) 1,161,140 (74,490) 1,507,620
<br />Colorado River Ind, Res. 50,090 280 315,620 (2,430) 385,660
<br />Gila Gravity Main Canal 45,880 (14,880) 376,290 (48,860) 529,300
<br />Yuma Proj, (Valley Div.) 12,320 (2,870) 157,290 (23,140) 235,240
<br />Fort Mojave Ind, Res. 9' 8,450 0 57,730 0 85,130
<br />Havasu Na!. Wildlife Ref, 3,180 (2.490) 32,550 7,870 39,030
<br />Arizona Miscellaneous 2' 10.900 Q. 62.940 Q 85,000
<br />Total 179,210 (59,870) 2,163,560 (141,050) 2,866,980
<br />Nevada Users
<br />From Lake Mead QI 36,010 (2,120) 194,290 (8,940) 284,240
<br />Mohave Steam Plant 1.210 (160) 7.290 (1,080) 11 ,210
<br />Total 37,220 (2,280) 201,580 (10,020) 295.450
<br />Total Consumptive Use
<br />(Ariz., Cal., Nev.) 661,660 (187,740) 5,570,520 (888,950) 7,788,680
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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).
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<br />b Return flow estimates based on aveages of past returns as calculated by USBR
<br />for Article V data,
<br />
<br />c, Assumed equal to August, 1983 use estimated by Fort Mojave Tribe.
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<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 />
<br />e, Includes an estimated quantity of small diversions made directly from the
<br />river downstream of Headgate Rock Dam.
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<br />-:1,
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