WSP11051

• File Number: 8281.300
• Description: Colorado River Studies and Investigations - Colorado River Consumptive Uses and Losses Report
• Basin: Colorado Mainstem
• Water Division: 5
• Date: 12/1/1980
• Title: Report of the 1975-79 Annual Consumptive Uses and Losses in the Arizona Portion of the Upper Colorado River Basin
• Water Supply Pro - Doc Type: Report/Study

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Tab Ie 5
Reservoir Evaporation
Surface Area
Full- Eleva-
Full ness Net don Net Evaportaion, Acre-Feet
Reservoir (acres) Factor (acres) (feet> 1975 1976 1977 1978 1979
lrrigat ion
Many Farms 1,200 *0.5 600 5,300 2,240 2,396 2,350 2,450 2,100
Round Rock 80 40 5,500 140 140 160 170 140
Marsh Pass 40 20 6,200 60 50 70 70 50
Dinnehotso 20 10 5,000 40 40 40 40 40
Others 38 *0.5. 19 60 70 80 80 60
1,378 2,540 2,690 2,700 2,810 2,390
Fish & Wildlife
Pinnacle 15 *1.0 15 7,400 30 30 40. 40 30
Tsaile 270 270 7,000 680 680 730 760 640
Wheatfields 275 *1.0 275 7,300 650 560 680 720 590
560 1,360 1,220 1,450 1,520 1,260
Stockponds (428)
Coconino Co. 80 *0.3 24 !l5,000 110 120 120 120 110
Navajo Co. 40 12 !l5,800 50 50 60 60 50
Apache Co. 646 *0.3 194 !l5,900 760 850 870 900 770
766 920 1,020 1,050 1,080 930
2,704 4,930 -
Total 4,820 5,200 5,410 4,580
* Estimated
!I Average elevation of portion of county in the Upper Colorado River Basin.