Scientific Investigations Report 2007–5050
U.S. GEOLOGICAL SURVEY
Scientific Investigations Report 2007–5050
Version 1.1, April 2010
Table 4. Estimated ground-water pumping for irrigation in the upper Klamath Basin, Oregon and California, during water year 2000.
Subbasin | Area irrigated with ground water (acres) |
Estimated pumpage (acre-feet) |
---|---|---|
Upper Williamson River | 2,100 | 4,600 |
Sprague River | 4,300 | 11,600 |
Wood River | 360 | 1,100 |
Upper Lost River | 10,500 | 28,800 |
Lower Lost River | 4,700 | 11,500 |
Lower Klamath Lake | 5,600 | 17,100 |
Butte Valley | 32,000 | 75,600 |
Total (rounded) | 59,600 | 150,000 |