|
Baker Project - Main Page
Project Water Supply
Historic Conditions:
|
Normal |
10.87 in |
|
Maximum - 1978 |
15.76 in |
|
Minimum - 1974 |
8.05 in |
|
Baker, Oregon 1961-1990 |
|
|
|
Mean Annual |
45.5 °F |
|
Daily Maximum - 08/04/1961 |
106 °F |
|
Daily Minimum - 12/30/1978 |
-39 °F |
|
Baker, Oregon 1961-1996 |
|
|
Growing Season |
134 days |
|
Elevation of irrigable area |
3,300 - 3,470 ft |
|
|
Drainage area above Thief Valley Dam |
911 mi2 |
|
Annual discharge: |
|
|
Maximum - 1984 |
343,469 acre-ft |
|
Minimum - 1988 |
36,440 acre-ft |
|
Average - 1978-1996 |
141,529 acre-ft |
|
Streamflows: Powder River below Thief Valley Reservoir, Oregon (USGS)
|
Drainage area near Mason Dam |
168 mi2 |
|
Annual discharge: |
|
|
Maximum - 1984 |
145,859 acre-ft |
|
Minimum - 1988 |
35,137 acre-ft |
|
Average - 1971-1996 |
74,385 acre-ft |
|
Streamflows: Powder River at Baker, Oregon (USGS)
Project Water Quality
Powder River
|
