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<br />001351 . .
<br />"
<br />IV. Consumptive Use of Lower Colorado River Mainstream Water (Acre-feet).
<br /> September, 2002
<br /> Change in Cumulative Cons. Use
<br /> Cons. Use January Change from 12 Months
<br />Consumptive From Sep. thru prev. Jan_ thru
<br />California Users Use 2001 September thru Sep. September
<br />Palo Verde Irrig. Dist. 37,950 (4,820) 485,340 51,410 544,080
<br />Yuma Proj. (Res. Div.) QI 2,600 (730) 38,340 8,150 49,190
<br />Imperiallrrig. Dist. itl 262,320 (16,690) 2,583,940 91,260 3,172,900
<br />Coach ell a Val. Wat. Dist. 30.810 300 270,090 10.640 338,560
<br />Subtotal 333,680 (21,940) 3,377,710 161,460 4,104,730
<br />Fort Mojave Ind. Res. r! 2,000 0 21,120 0 24,760
<br />Cal. Miscellaneous ~I 3,670 0 30,330 0 34,000
<br />Metropolitan Water Dist. 105.800 9,390 959.250 23.380 1 ,271.790
<br />Total 445,150 (12,550) 4,388,410 184,840 5,435,280
<br />Arizona Users
<br />Central Arizona Project 70,230 14,990 1,305,860 108,980 1,627,860
<br />Colorado River Ind. Res. 27,180 (2,760) 345,230 40,960 388,900
<br />Gila Gravity Main Canal 49,990 (1,940) 475,140 32,770 567,190
<br />Yuma Proj. (Valley Div.) 18,680 (5,330) 199,110 10,780 270,000
<br />Fort Mojave Ind. Res. r! 7,050 0 64,780 0 85,130
<br />Havasu Nat. Wildlife Ref 3,850 1,010 28,530 9,040 31,970
<br />Arizona Miscellaneous ~I 7.820 Q 70,760 Q 85,000
<br />Total 184,800 5,970 2,489,410 202,530 3,056,070
<br />Nevada Users
<br />From Lake Mead QI 30,350 (360) 233,580 2,740 294,140
<br />Mohave Steam Plant 1,160 (60) 9.530 (240) 12.600
<br />Total 31,510 (420) 243,110 2,500 306,740
<br />Total Consumptive Use
<br />(Ariz., Cal., Nev.) 661,460 (7,000) 7,120,930 389,870 8,798,090
<br />
<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 />refurn 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,
<br />
<br />-3- }.,
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