| Runoff Data for Water Year 2009 | |||||||||||||||
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| NORTH COAST | |||||||||||||||
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| Area, Stream, and Station (1) | Measured Flow (2) 1000 AF |
50-Year Ave (3) 1000 AF |
Monthly Total 1000 AF |
% Ave | Measured Flow (2) 1000 AF |
50-Year Ave (3) 1000 AF |
Seasonal Total 1000 AF |
% Ave |
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| KLAMATH R, COPCO TO ORLEANS (4) | 309.4 | 569.4 | 233.5 | 41 | 650.2 | 905.2 | 420.6 | 46 | |||||||
| * SALMON R AT SOMES BAR | 56.9 | 152.3 | 56.9 | 37 | 117.2 | 239.1 | 117.2 | 49 | |||||||
| TRINITY R AT LEWISTON LK | 19.1 | 114.3 | 20.0 | 17 | 63.0 | 189.0 | 79.1 | 42 | |||||||
| EEL R AT SCOTIA | 243.3 | 1038.0 | 243.7 | 23 | 323.3 | 1428.8 | 319.1 | 22 | |||||||
| RUSSIAN R AT HEALDSBURG | 17.5 | 143.7 | 13.2 | 9 | 34.5 | 186.1 | 18.6 | 10 | |||||||
| SUBTOTAL | 589.3 | 1865.4 | 510.4 | 27 | 1071.0 | 2709.1 | 837.5 | 31 | |||||||
| SAN FRANCISCO BAY | |||||||||||||||
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| Area, Stream, and Station (1) | Measured Flow (2) 1000 AF |
50-Year Ave (3) 1000 AF |
Monthly Total 1000 AF |
% Ave | Measured Flow (2) 1000 AF |
50-Year Ave (3) 1000 AF |
Seasonal Total 1000 AF |
% Ave |
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| NAPA R NEAR ST HELENA | 0.6 | 11.7 | 0.6 | 5 | 0.7 | 14.6 | 0.7 | 5 | |||||||
| SUBTOTAL | 0.6 | 11.7 | 0.6 | 5 | 0.7 | 14.6 | 0.7 | 5 | |||||||
| CENTRAL COAST | |||||||||||||||
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| Area, Stream, and Station (1) | Measured Flow (2) 1000 AF |
50-Year Ave (3) 1000 AF |
Monthly Total 1000 AF |
% Ave | Measured Flow (2) 1000 AF |
50-Year Ave (3) 1000 AF |
Seasonal Total 1000 AF |
% Ave |
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| ARROYO SECO NEAR SOLEDAD | 2.3 | 11.2 | 2.3 | 20 | 3.4 | 15.1 | 3.5 | 23 | |||||||
| NACIMIENTO BELOW NACIMENTO DAM | 3.8 | 23.3 | 1.8 | 8 | 24.0 | 31.3 | 1.8 | 6 | |||||||
| SUBTOTAL | 6.1 | 34.5 | 4.1 | 12 | 27.4 | 46.4 | 5.3 | 12 | |||||||
| SOUTH COAST | |||||||||||||||
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| Area, Stream, and Station (1) | Measured Flow (2) 1000 AF |
50-Year Ave (3) 1000 AF |
Monthly Total 1000 AF |
% Ave | Measured Flow (2) 1000 AF |
50-Year Ave (3) 1000 AF |
Seasonal Total 1000 AF |
% Ave |
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| ARROYO SECO NEAR PASADENA | 0.1 | 0.5 | 0.1 | 32 | 0.2 | 0.8 | 0.2 | 21 | |||||||
| SANTA ANA R NEAR MENTONE | 1.5 | 4.1 | 2.0 | 49 | 4.2 | 7.8 | 3.2 | 42 | |||||||
| SUBTOTAL | 1.6 | 4.6 | 2.2 | 47 | 4.4 | 8.6 | 3.4 | 40 | |||||||
| SACRAMENTO RIVER | |||||||||||||||
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| Area, Stream, and Station (1) | Measured Flow (2) 1000 AF |
50-Year Ave (3) 1000 AF |
Monthly Total 1000 AF |
% Ave | Measured Flow (2) 1000 AF |
50-Year Ave (3) 1000 AF |
Seasonal Total 1000 AF |
% Ave |
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| * SACRAMENTO R AT DELTA | 16.8 | 83.5 | 16.8 | 20 | 60.3 | 148.5 | 60.4 | 41 | |||||||
| * MCCLOUD R ABOVE SHASTA LAKE | 24.2 | 112.4 | 56.2 | 50 | 111.9 | 248.2 | 181.5 | 73 | |||||||
| * PIT R NR MONTGOMERY & SQUAW CR | 194.4 | 272.9 | 163.1 | 60 | 493.6 | 636.8 | 440.5 | 69 | |||||||
| * SHASTA LAKE TOTAL INFLOW | 237.7 | 595.8 | 223.6 | 38 | 687.9 | 1216.1 | 671.8 | 55 | |||||||
| SACRAMENTO R ABOVE BEND BRIDGE | 299.7 | 915.9 | 316.2 | 35 | 1071.0 | 1747.4 | 891.8 | 51 | |||||||
| FEATHER R AT OROVILLE | 58.4 | 404.2 | 111.8 | 28 | 226.4 | 728.1 | 301.6 | 41 | |||||||
| YUBA R NR SMARTVILLE & DEER CR | 47.8 | 216.8 | 45.8 | 21 | 147.7 | 348.2 | 115.9 | 33 | |||||||
| AMERICAN R BLW FOLSOM LAKE | 60.1 | 221.1 | 37.0 | 17 | 187.0 | 339.6 | 83.8 | 25 | |||||||
| SUBTOTAL | 466.1 | 1758.0 | 510.8 | 29 | 1632.0 | 3163.3 | 1393.1 | 44 | |||||||
| SAN JOAQUIN RIVER | |||||||||||||||
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| Area, Stream, and Station (1) | Measured Flow (2) 1000 AF |
50-Year Ave (3) 1000 AF |
Monthly Total 1000 AF |
% Ave | Measured Flow (2) 1000 AF |
50-Year Ave (3) 1000 AF |
Seasonal Total 1000 AF |
% Ave |
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| COSUMNES R AT MICHIGAN BAR | 3.0 | 32.9 | 3.5 | 11 | 5.9 | 43.8 | 7.5 | 17 | |||||||
| MOKELUMNE R, INFL TO PARDEE RES | 26.5 | 39.5 | 4.9 | 12 | 84.4 | 64.8 | 17.8 | 28 | |||||||
| STANISLAUS R BELOW GOODWIN RES | 14.8 | 56.9 | 14.7 | 26 | 54.5 | 95.8 | 43.4 | 45 | |||||||
| TUOLUMNE R BELOW LA GRANGE RES | --- | 96.0 | 25.9 | 27 | 20.6 | 164.2 | 91.7 | 56 | |||||||
| MERCED R BELOW MERCED FALLS | 18.2 | 45.3 | 12.2 | 27 | 62.3 | 72.4 | 37.0 | 51 | |||||||
| SAN JOAQUIN R BELOW MILLERTON L | 27.9 | 63.3 | 26.0 | 41 | 87.4 | 120.4 | 79.7 | 66 | |||||||
| SUBTOTAL | 90.5 | 333.8 | 87.3 | 26 | 315.1 | 561.4 | 277.0 | 49 | |||||||
| TULARE LAKE | |||||||||||||||
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| Area, Stream, and Station (1) | Measured Flow (2) 1000 AF |
50-Year Ave (3) 1000 AF |
Monthly Total 1000 AF |
% Ave | Measured Flow (2) 1000 AF |
50-Year Ave (3) 1000 AF |
Seasonal Total 1000 AF |
% Ave |
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| KINGS R BELOW PINE FLAT RES | 6.3 | 56.2 | 24.5 | 44 | 27.5 | 109.3 | 70.5 | 65 | |||||||
| KAWEAH R BLW TERMINUS RES | 12.6 | 21.9 | 7.6 | 35 | 15.0 | 37.0 | 20.5 | 55 | |||||||
| TULE R BLW LAKE SUCCESS | 0.5 | 11.4 | 2.8 | 25 | 1.5 | 17.6 | 4.7 | 26 | |||||||
| * KERN R BLW LAKE ISABELLA | 9.6 | 30.8 | 16.7 | 54 | 44.6 | 68.6 | 44.9 | 65 | |||||||
| KERN R NEAR BAKERSFIELD | 9.8 | 33.0 | 16.8 | 51 | 44.5 | 72.4 | 44.8 | 62 | |||||||
| SUBTOTAL | 29.2 | 122.4 | 51.7 | 42 | 88.6 | 236.3 | 140.4 | 59 | |||||||
| NORTH LAHONTAN | |||||||||||||||
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| Area, Stream, and Station (1) | Measured Flow (2) 1000 AF |
50-Year Ave (3) 1000 AF |
Monthly Total 1000 AF |
% Ave | Measured Flow (2) 1000 AF |
50-Year Ave (3) 1000 AF |
Seasonal Total 1000 AF |
% Ave |
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| TRUCKEE R FROM TAHOE TO FARAD (4) | 16.8 | 21.8 | 6.5 | 30 | 67.4 | 41.4 | 18.9 | 46 | |||||||
| WEST FK CARSON AT WOODFORDS | 0.9 | 2.6 | 0.9 | 34 | 3.3 | 6.2 | 3.3 | 53 | |||||||
| EAST FK CARSON NR GARDNERVILLE | 5.4 | 9.3 | 5.4 | 58 | 14.5 | 20.9 | 14.5 | 69 | |||||||
| WEST WALKER BLW LITTLE WALKER | 2.1 | 4.3 | 2.1 | 49 | 8.3 | 11.3 | 8.3 | 73 | |||||||
| EAST WALKER NEAR BRIDGEPORT | 1.7 | 6.0 | 3.3 | 54 | 6.6 | 16.5 | 10.0 | 61 | |||||||
| SUBTOTAL | 26.8 | 44.0 | 18.1 | 41 | 100.0 | 96.3 | 55.1 | 57 | |||||||
| SOUTH LAHONTAN | |||||||||||||||
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| Area, Stream, and Station (1) | Measured Flow (2) 1000 AF |
50-Year Ave (3) 1000 AF |
Monthly Total 1000 AF |
% Ave | Measured Flow (2) 1000 AF |
50-Year Ave (3) 1000 AF |
Seasonal Total 1000 AF |
% Ave |
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| OWENS R BELOW LONG VALLEY DAM | 3.9 | 11.2 | 8.7 | 77 | 16.2 | 32.1 | 23.3 | 73 | |||||||
| SUBTOTAL | 3.9 | 11.2 | 8.7 | 77 | 16.2 | 32.1 | 23.3 | 73 | |||||||
| COLORADO RIVER | |||||||||||||||
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| Area, Stream, and Station (1) | Measured Flow (2) 1000 AF |
50-Year Ave (3) 1000 AF |
Monthly Total 1000 AF |
% Ave | Measured Flow (2) 1000 AF |
50-Year Ave (3) 1000 AF |
Seasonal Total 1000 AF |
% Ave |
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| * COLORADO R INFL TO LAKE POWELL | 418.3 | 378.0 | 344.2 | 91 | 1356.9 | 1367.4 | 1129.7 | 83 | |||||||
| SUBTOTAL | --- | --- | --- | --- | --- | --- | --- | --- | |||||||
| SUBTOTAL | --- | --- | --- | --- | --- | --- | --- | --- | |||||||
| STATEWIDE | |||||||||||||||
| TOTAL | 1214 | 4185.8 | 1193.8 | 28 | 3255.5 | 6868.1 | 2735.8 | 39 | |||||||
* THESE STATIONS ARE NOT INCLUDED IN AREA OR STATEWIDE TOTALS.
(1) AREA AND STATEWIDE TOTALS DO NOT INCLUDE MISSING DATA DENOTED BY '---'.
(2) RESERVOIR INFLOW DATA ARE BASED ON OBSERVED FLOWS AT STATIONS, DOWNSTREAM FROM THE LISTED FACILITY.
(3) UNIMPAIRED RUNOFF AVERAGE BASED ON DATA YEARS 1956-2006.
(4) ACCRETIONS BETWEEN STATIONS.