FLOWOUT.201503

Runoff Data for Water Year 2015

Report generated: 04/09/2015 08:49
Runoff Data for Water Year 2015
NORTH COAST
  MARCHOCTOBER - MARCH
    Unimpaired Runoff   Unimpaired Runoff
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
KLAMATH R, COPCO TO ORLEANS   (4)  307.8 713.4 238.8 33 2654.03068.82323.4 76
*  SALMON R AT SOMES BAR     85.0 188.8 85.0 45  724.5 796.0 724.5 91
TRINITY R AT LEWISTON LK     18.8 198.4 67.3 34  116.2 704.2 778.9 111
EEL R AT SCOTIA     124.51011.7 122.9 12 2904.24873.42927.1 60
RUSSIAN R AT HEALDSBURG     24.1 166.4 17.6 11  471.5 795.1 497.9 63
    SUBTOTAL  475.32090.0 446.6 21 6145.99441.56527.2 69
SAN FRANCISCO BAY
  MARCHOCTOBER - MARCH
    Unimpaired Runoff   Unimpaired Runoff
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
NAPA R NEAR ST HELENA     1.3 13.4 1.3 10  40.9 65.4 40.9 63
    SUBTOTAL  1.3 13.4 1.3 10  40.9 65.4 40.9 63
CENTRAL COAST
  MARCHOCTOBER - MARCH
    Unimpaired Runoff   Unimpaired Runoff
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
ARROYO SECO NEAR SOLEDAD     2.4 26.7 2.4 9  28.3 98.9 28.3 29
NACIMIENTO BELOW NACIMENTO DAM     1.8 41.8 1.4 3  10.6 182.8 56.5 31
    SUBTOTAL  4.2 68.5 3.8 6  38.9 281.7 84.8 30
SOUTH COAST
  MARCHOCTOBER - MARCH
    Unimpaired Runoff   Unimpaired Runoff
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
ARROYO SECO NEAR PASADENA     0.1 1.8 0.1 6  0.8 6.2 0.8 13
SANTA ANA R NEAR MENTONE     1.1 9.2 1.1 12  6.9 32.6 9.3 28
    SUBTOTAL  1.2 11.0 1.2 11  7.7 38.8 10.1 26
SACRAMENTO RIVER
  MARCHOCTOBER - MARCH
    Unimpaired Runoff   Unimpaired Runoff
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
*  SACRAMENTO R AT DELTA     34.1 148.0 34.1 23  503.3 545.2 503.3 92
*  MCCLOUD R ABOVE SHASTA LAKE     29.1 160.9 62.9 39  296.9 688.2 534.9 78
*  PIT R NR MONTGOMERY & SQUAW CR     155.8 409.9 150.7 37 1170.81743.11085.4 62
*  SHASTA LAKE TOTAL INFLOW     262.2 910.7 273.0 30 2600.93736.22613.8 70
SACRAMENTO R ABOVE BEND BRIDGE     264.11370.3 348.0 25 2570.35690.34067.9 71
FEATHER R AT OROVILLE     49.5 717.4 157.1 22  373.72576.21515.0 59
YUBA R NR SMARTVILLE & DEER CR     40.6 345.5 103.0 30  289.41292.2 704.6 55
AMERICAN R BLW FOLSOM LAKE     49.1 401.8 85.4 21  339.91423.7 659.6 46
    SUBTOTAL  403.32835.1 693.5 24 3573.310982.46947.1 63
SAN JOAQUIN RIVER
  MARCHOCTOBER - MARCH
    Unimpaired Runoff   Unimpaired Runoff
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
COSUMNES R AT MICHIGAN BAR     5.4 78.6 8.9 11  58.7 254.4 69.2 27
MOKELUMNE R, INFL TO PARDEE RES     15.8 89.1 30.0 34  151.3 281.5 137.9 49
STANISLAUS R BELOW GOODWIN RES     28.5 141.5 37.5 26  121.5 446.1 193.0 43
TUOLUMNE R BELOW LA GRANGE RES     --- 208.6 57.4 28  --- 673.1 277.0 41
MERCED R BELOW MERCED FALLS     12.8 109.7 19.5 18  88.9 347.9 66.4 19
SAN JOAQUIN R BELOW MILLERTON L     21.8 158.8 33.8 21  88.6 485.9 123.7 25
    SUBTOTAL  84.4 786.3 187.1 24  509.12488.9 867.2 35
TULARE LAKE
  MARCHOCTOBER - MARCH
    Unimpaired Runoff   Unimpaired Runoff
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
KINGS R BELOW PINE FLAT RES     9.3 129.8 42.7 33  62.0 409.2 136.5 33
KAWEAH R BLW TERMINUS RES     1.2 48.1 12.8 27  6.8 150.2 44.7 30
TULE R BLW LAKE SUCCESS     0.6 24.9 1.8 7  3.5 79.9 8.4 10
*  KERN R BLW LAKE ISABELLA     14.0 64.5 13.7 21  63.1 216.1 63.5 29
KERN R NEAR BAKERSFIELD     14.0 69.4 13.6 20  64.1 231.8 64.3 28
    SUBTOTAL  25.2 272.3 70.9 26  136.4 871.0 253.9 29
NORTH LAHONTAN
  MARCHOCTOBER - MARCH
    Unimpaired Runoff   Unimpaired Runoff
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
TRUCKEE R FROM TAHOE TO FARAD   (4)  20.4 44.8 16.0 36  90.2 140.6 85.4 61
WEST FK CARSON AT WOODFORDS     2.7 4.8 2.7 56  9.9 16.8 9.9 59
EAST FK CARSON NR GARDNERVILLE     10.2 18.9 10.2 54  33.6 63.4 33.6 53
WEST WALKER BLW LITTLE WALKER     6.8 7.4 6.8 92  17.2 27.7 17.2 62
EAST WALKER NEAR BRIDGEPORT     1.4 9.0 1.2 14  7.8 39.0 12.4 32
    SUBTOTAL  41.5 84.9 37.0 44  158.7 287.5 158.4 55
SOUTH LAHONTAN
  MARCHOCTOBER - MARCH
    Unimpaired Runoff   Unimpaired Runoff
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
OWENS R BELOW LONG VALLEY DAM     1.7 11.7 4.5 38  18.8 65.4 39.6 60
    SUBTOTAL  1.7 11.7 4.5 38  18.8 65.4 39.6 60
COLORADO RIVER
  MARCHOCTOBER - MARCH
    Unimpaired Runoff   Unimpaired Runoff
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
*  COLORADO R INFL TO LAKE POWELL     543.4 611.9 550.9 90 2527.12750.42521.9 92
    SUBTOTAL  --- --- --- ---  --- --- --- ---
    SUBTOTAL  --- --- --- ---  --- --- --- ---
STATEWIDE
TOTAL 1037.86172.91445.8 23 10629.624522.714929.4 60

* THESE STATIONS ARE NOT INCLUDED IN AREA OR STATEWIDE TOTALS.
(1) AREA AND STATEWIDE TOTALS DO NOT INCLUDE MISSING DATA DENOTED BY '---'. IF THE MONTHLY UNIMPAIRED RUNOFF IS MISSING, THE SUBTOTAL'S PERCENT AVERAGE UNDERESTIMATES THE TRUE PERCENT AVERAGE. THE 50-YEAR AVERAGE CONSIDERS ALL SITES WHETHER OR NOT AN UNIMPAIRED RUNOFF VALUE EXISTS FOR A RIVER IN THE BASIN.
(2) MEASURED FLOW IS THE OBSERVED FLOW AT THE SITE.
(3) UNIMPAIRED RUNOFF AVERAGE BASED ON DATA YEARS 1961-2010.
(4) ACCRETIONS BETWEEN STATIONS.


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