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Provo River Project - Main Page
Project Water Supply
Historic Conditions:
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Normal |
16.18 in |
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Maximum - 1983 |
24.26 in |
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Minimum - 1979 |
8.70 in |
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Salt Lake City, Utah 1961-1990 |
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Mean Annual |
51.9 °F |
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Daily Maximum - 07/26/1960 |
107 °F |
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Daily Minimum - 01/25/1949 |
8.7 °F |
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Salt Lake City, Utah 1948-1996 |
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Growing Season |
124 days |
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Elevation of irrigable area |
4,650 ft |
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Drainage area at Vivian Park, Utah |
560 mi2 |
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Annual discharge |
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Maximum |
acre-ft |
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Minimum |
acre-ft |
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Average |
acre-ft |
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1 Natural flow including transmountain diversions and Salt Lake Aqueduct diversions. |
Streamflows: Provo River at Vivian Park, Utah (USGS)
Duchesne River
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Drainage area at DuchesneTunnel |
39 mi2 |
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Annual discharge |
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Maximum |
acre-ft |
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Minimum |
acre-ft |
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Average |
acre-ft |
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Streamflows: Duchesne Tunnel near Kamas, Utah (USGS)
Weber River
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Drainage area upstream from Weber-Provo Diversion Canal |
163 mi2 |
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Annual discharge |
|
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Maximum |
acre-ft |
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Minimum |
acre-ft |
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Average |
acre-ft |
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Streamflows: Weber-Provo Diversion Canal at Oakley, Utah (USGS)
Project Water Quality
Jordan
Provo
Utah Lake
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