Hydro-Met Data Report Part 6
Issued by NWS California-Nevada RFC

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SRUS66 KRSA 161730
RR6RSA

MONTHLY RESERVOIR STORAGE
NATIONAL WEATHER SERVICE / CALIFORNIA-NEVADA RIVER FORECAST CENTER
WITH COOPERATION FROM THE CALIFORNIA DEPARTMENT OF WATER RESOURCES
30-YEAR HISTORICAL AVERAGE BASED ON 1971-2000 PERIOD
1730 GMT Fri Aug 16 2019

STORAGE IN MAJOR RESERVOIRS AS OF JULY 31 2019

                                  30-YR                    2019    2019
                         TOTAL  HIST AVG   2018    2019     PCT     PCT
                       CAPACITY    KAF      KAF     KAF     CAP     AVG
NORTH COAST
  KLAMATH RIVER
    UPPER KLAMATH LAKE   523.7    324.7   252.9   312.2      60      96
  LOST RIVER
    GERBER RSVR           94.3     48.8    63.8    72.2      77     148
    CLEAR LAKE RSVR      513.3    210.2   181.4     MSG     MSG     MSG
  SHASTA RIVER
    SHASTINA              50.0     19.7     4.6    18.6      37      95
  TRINITY RIVER
    TRINITY LAKE        2447.6   1893.6  1644.5  2210.3      90     117
    LEWISTON LAKE         14.7     14.0    14.4    14.1      96     100
  MAD RIVER
    RUTH RSVR             61.0     43.2    39.5    41.1      67      95
  S FK EEL RIVER
    LAKE PILLSBURY        80.5     60.6    54.3    67.4      84     111
  RUSSIAN RIVER
    LAKE MENDOCINO       122.4     71.5    73.7     MSG     MSG     MSG
    WARM SPRINGS RSVR*   381.0    181.4   211.6   233.8      61     129

SAN FRANCISCO BAY - NORTH BAY
  CONN CREEK
    LAKE HENNESSEY        31.0     23.9    24.2     MSG     MSG     MSG
  NICASIO CREEK
    NICASIO RSVR          22.4     18.2    16.7     MSG     MSG     MSG
  LAGUNITAS CR
    ALPINE LAKE            8.9      6.9     7.6     MSG     MSG     MSG
    KENT LAKE             32.9     23.3    30.8     MSG     MSG     MSG
  WALKER CK
    SOULAJULE RSVR*       10.7      8.6     9.4     MSG     MSG     MSG

SAN FRANCISCO BAY - SOUTH / EAST BAY
  SAN PABLO CREEK
    SAN PABLO RSVR        43.2     28.2    32.6    31.0      72     110
  SAN LEANDRO CREEK
    U SAN LEANDRO RSVR    42.0     31.0    31.8    36.9      88     119
    LAKE CHABOT           10.4      8.9     9.4     9.2      89     103
  BEAR CREEK
    BRIONES RSVR          67.5     56.1    52.3    54.5      81      97
  ARROYO VALLE
    LAKE DEL VALLE        77.1     38.6    39.4    39.6      51     102
  SAN ANTONIO CREEK
    SAN ANTONIO RSVR      50.5     40.4    48.7    45.6      90     113
  COYOTE CREEK
    COYOTE RSVR*          22.9     10.2     9.8    10.8      47     106
    ANDERSON LAKE         91.3     54.1    34.9    43.1      47      80
  LOS GATOS CR
    ELSMAN (L AUSTRAIN)    6.2      3.1     0.0     0.0       0       0
    LEXINGTON RSVR        21.4      8.4     7.9    15.2      71     182
  CALAVERAS CR
    CALAVERAS RSVR       100.0     59.1    24.0    64.0      64     108
*  USES AVERAGE OF AVAILABLE RECORDS FROM THE 1971-2000 PERIOD

                                  30-YR                    2019    2019
                         TOTAL  HIST AVG   2018    2019     PCT     PCT
                       CAPACITY    KAF      KAF     KAF     CAP     AVG
SAN FRANCISCO BAY - PENNINSULA
  SAN ANDREAS CR
    SAN ANDREAS LAKE      19.0     15.8    18.2    19.1     101     121
  SAN MATEO CR
    CRYSTAL SPRINGS       58.4     43.0    58.4    58.0      99     135

CENTRAL COAST
  SALINAS RIVER
    SANTA MARGARITA LK    26.0     17.0    20.6     MSG     MSG     MSG
  SAN ANTONIO RIVER
    SAN ANTONIO RSVR     350.0    211.8    68.4     MSG     MSG     MSG
  NACIMIENTO R
    NACIMIENTO RSVR      350.0    190.4    97.2     MSG     MSG     MSG
  SANTA YNEZ R
    GIBRALTER RSVR        10.0      5.7     4.2     MSG     MSG     MSG
    LAKE CACHUMA         205.0    152.2    72.4   151.7      74     100
  OLD CREEK
    WHALE ROCK RSVR       40.7     32.2    29.9    34.7      85     108

SOUTH COAST - VENTURA R / SANTA CLARA R
  COYOTE CREEK
    LAKE CASITAS         254.0    216.4    78.6   104.8      41      48
  PIRU CREEK
    PYRAMID LAKE*        180.0    160.8   164.0   167.2      93     104
    LAKE PIRU             88.3     58.0    13.4    29.0      33      50
  MATILIJA CR
    MATILIJA RSVR          0.8      0.7     1.0     1.0     129     130
  CASTAIC CR
    CASTAIC LAKE*        323.7    273.3   282.8   302.5      93     111
*  USES AVERAGE OF AVAILABLE RECORDS FROM THE 1971-2000 PERIOD

                                  30-YR                    2019    2019
                         TOTAL  HIST AVG   2018    2019     PCT     PCT
                       CAPACITY    KAF      KAF     KAF     CAP     AVG
SOUTH COAST - SAN GABRIEL R / SANTA ANA RIVER
  SAN GABRIEL RIVER
    COGSWELL RSVR          9.0      3.1     0.4     MSG     MSG     MSG
    SAN GABRIEL RSVR      62.0     14.6    13.8     MSG     MSG     MSG
  BEAR CREEK
    BIG BEAR LAKE         74.0     57.6    31.5    45.6      62      79
  BERNASCONI PASS
    PERRIS RSVR*         131.5    105.8   102.6   119.3      91     113
  TRIB CAJALCO CR
    LAKE MATHEWS         182.0    151.9   152.7   160.8      88     106
  SAN JACINTO R
    LAKE HEMET            14.0      9.7     6.8    11.8      84     122
    RAILROAD CYN RSVR     11.9      9.9     8.8    11.3      95     115
  SANTIAGO CREEK
    SANTIAGO CK RSVR      25.0     14.9     3.1    10.2      41      68

SOUTH COAST - SANTA MARGARITA / SAN LUIS REY R
  TUCALOTA CR
    SKINNER RSVR*         43.8     39.0    40.1    36.2      83      93
  TEMECULA CR
    VAIL LAKE             51.0     27.5     9.9    13.6      27      49
  SAN LUIS REY R
    LAKE HENSHAW          53.4     13.9     2.9    10.6      20      76

SOUTH COAST - SAN DIEGUITO R / SAN DIEGO R
  SAN DIEGUITO R
    LAKE HODGES*          30.3     22.2    11.8    13.5      45      61
  SAN YSABEL CREEK
    SUTHERLAND RSVR       29.7     10.4    12.9     6.4      21      61
  BIG SUR CREEK
    MIRAMAR RSVR           7.2      5.9     5.5     5.8      80      97
  SAN VICENTE CR
    SAN VICENTE RSVR     242.0     70.5   184.6   194.2      80     276
  SAN DIEGO RIVER
    EL CAPITAN RSVR      112.8     52.9    26.5    45.8      41      86
  BOULDER CREEK
    CUYAMACA RSVR         12.2      1.0     0.5     0.8       6      78
  QUAIL CANYON CR
    LAKE JENNINGS          9.8      7.8     8.9     8.3      85     107
  CHAPPARAL CANYON
    MURRAY RESERVOIR       4.8      3.9     4.1     4.0      84     104
*  USES AVERAGE OF AVAILABLE RECORDS FROM THE 1971-2000 PERIOD

                                  30-YR                    2019    2019
                         TOTAL  HIST AVG   2018    2019     PCT     PCT
                       CAPACITY    KAF      KAF     KAF     CAP     AVG
SOUTH COAST - SWEETWATER / OTAY R / COTTONWOOD
  SWEETWATER R
    LOVELAND RSVR         25.4     15.2    13.8    11.9      47      78
    SWEETWATER RSVR       27.7     13.4     4.6    11.7      42      87
  OTAY R
    LOWER OTAY RSVR*      49.5     40.4    31.1    37.7      76      93
  COTTONWOOD CREEK
    MORENA RSVR*          50.2     25.0     3.4     5.0      10      20
    BARRETT LAKE*         37.9     24.2    11.5    17.2      45      71

UPPER SACRAMENTO RIVER
  MCCLOUD R
    MCCLOUD RSVR          35.3     29.6    21.0    19.0      54      64
  PIT RIVER TRIBUTARY
    IRON CANYON RSVR      24.3     15.7    11.1    10.3      43      66
  PIT RIVER
    LAKE BRITTON*         40.6     36.4    34.6    34.9      86      96
    PIT NO 6              15.7     14.7    11.7    13.1      83      89
    PIT NO 7              34.0     32.2    30.2    32.4      95     100
  SACRAMENTO R
    SHASTA LAKE         4552.0   3077.3  3146.9  4024.5      88     131
    KESWICK RSVR          23.8     22.2    21.0    20.2      85      91
  CLEAR CREEK
    WHISKEYTOWN LAKE     241.1    237.9   236.5   236.4      98      99

FEATHER RIVER
  N FK FEATHER R
    LAKE ALMANOR        1143.0    938.5  1053.4  1045.5      91     111
    MOUNTAIN MEADOWS      23.9     10.9    17.7    19.1      80     175
  BUTT CREEK
    BUTT VALLEY RSVR      49.9     40.6    43.0    45.4      91     112
  BUCKS CREEK
    BUCKS LAKE           105.6     87.9    91.5    96.3      91     110
  INDIAN CREEK
    ANTELOPE LAKE         22.6     20.0    19.8    21.5      95     108
  LITTLE LAST CHANCE CR
    FRENCHMAN LAKE        55.5     35.5    50.5    52.5      95     148
  BIG GRIZZLY CR
    LAKE DAVIS            84.4     60.2    74.3    74.7      88     124
  S FK FEATHER R
    LITTLE GRASS VLY R    94.7     75.1    82.7    85.5      90     114
  LOST CREEK
    SLY CREEK RSVR        65.7     44.1    52.8    45.7      70     104
  FEATHER R
    LAKE OROVILLE       3537.6   2470.5  1943.9  3107.0      88     126
    THERMALITO SYSTEM     81.3     58.9    70.9    71.1      87     121
*  USES AVERAGE OF AVAILABLE RECORDS FROM THE 1971-2000 PERIOD

                                  30-YR                    2019    2019
                         TOTAL  HIST AVG   2018    2019     PCT     PCT
                       CAPACITY    KAF      KAF     KAF     CAP     AVG
YUBA RIVER / BEAR RIVER
  N YUBA RIVER
    NEW BULLARDS BAR R   969.6    752.9   724.9   835.8      86     111
  M YUBA RIVER
    JACKSON MEADOWS RS    69.2     56.3    54.2    62.8      91     112
  CANYON CREEK
    FRENCH LAKE           13.8     11.2     8.9    13.7      99     122
    BOWMAN LAKE           68.5     55.4    60.1    59.7      87     108
  S YUBA RIVER
    LAKE SPAULDING SYS   144.6     95.4    80.7    95.9      66     100
  YUBA R
    ENGLEBRIGHT RSVR      70.0     66.3    66.6    65.9      94      99
  DEER CREEK
    SCOTTS FLAT RSVR      49.0     40.3    44.2    45.0      92     112
  BEAR RIVER
    ROLLINS RSVR          66.0     60.8    64.5    63.3      96     104
    CAMP FAR WEST RSVR   104.4     63.7    42.6    69.8      67     110

AMERICAN
  M FK AMERICAN R
    FRENCH MEADOWS RSVR  136.4    104.4   103.7   116.7      86     112
  RUBICON R
    HELL HOLE RSVR       208.4    156.7   135.4   176.1      85     112
  GERLE CR
    LOON LAKE             69.3     62.0    55.7    59.9      86      97
  CAPLES CR
    CAPLES (TWIN) LAKE    21.6     19.9    19.5    22.1     103     111
  S FK AMERICAN R
    SLAB CREEK RSVR       13.1     14.0    11.0    11.9      91      84
  SILVER CR
    UNION VALLEY RSVR    266.9    214.6   228.5   255.1      96     119
  S FK SILVER CR
    ICE HOUSE RSVR        43.4     39.2    37.2    40.6      93     103
  AMERICAN R
    FOLSOM LAKE          977.0    635.0   630.9   838.1      86     132
    LAKE NATOMA            9.0      8.3     7.9     8.4      93     101

WEST SIDE SACRAMENTO VALLEY
  STONY CREEK
    EAST PARK RSVR        51.0     39.2    47.1    47.6      93     121
    STONY GORGE RSVR      50.3     33.5    30.1    47.1      94     141
    BLACK BUTTE RSVR     143.7     74.6    46.7    90.5      63     121
  CACHE CREEK
    INDIAN VALLEY RSVR*  300.0    157.0   151.9   263.8      88     168
    CLEAR LAKE           315.0    150.5   108.5   221.3      70     147
  PUTAH CREEK
    LAKE BERRYESSA      1602.0   1241.2  1329.4  1475.9      92     119
*  USES AVERAGE OF AVAILABLE RECORDS FROM THE 1971-2000 PERIOD

                                  30-YR                    2019    2019
                         TOTAL  HIST AVG   2018    2019     PCT     PCT
                       CAPACITY    KAF      KAF     KAF     CAP     AVG
EAST CONTRA COSTA
  KELLOGG CR
    LOS VAQUEROS RSVR*   104.8     97.2   152.6   148.1     141     152

MOKELUMNE R
  SLY PARK CREEK
    JENKINSON LAKE        41.0     34.3    36.8    39.1      95     114
  BEAR RIVER
    LOWER BEAR RIVER R    52.0     40.3    40.3    44.9      86     111
  N FK MOKELUMNE R
    SALT SPRINGS RSVR    141.9    113.3   112.1   118.5      83     105
  MOKELUMNE R
    PARDEE RSVR          210.0    191.8   201.4   202.8      97     106
    CAMANCHE RSVR        417.1    278.3   362.6   381.5      91     137

CALAVERAS RIVER
  CALAVERAS R
    NEW HOGAN RSVR       317.0    140.1   185.0   179.1      56     128
*  USES AVERAGE OF AVAILABLE RECORDS FROM THE 1971-2000 PERIOD

                                  30-YR                    2019    2019
                         TOTAL  HIST AVG   2018    2019     PCT     PCT
                       CAPACITY    KAF      KAF     KAF     CAP     AVG
STANISLAUS RIVER
  RELIEF CR
    RELIEF RSVR           15.6     12.8     9.8    14.7      94     115
  N FK STANISLAUS R
    NEW SPICER MDWS R*   189.0    139.3   134.2   168.3      89     121
  M FK STANISLAUS R
    DONNELLS RSVR         64.3     53.6    58.4    62.7      97     117
    BEARDSLEY LAKE        97.8     80.6    70.1    96.4      99     120
  S FK STANISLAUS R
    PINECREST LAKE        18.3     17.1    16.8    17.3      95     101
  STANISLAUS R
    NEW MELONES RSVR*   2420.0   1428.8  1870.9  2142.4      89     150
    TULLOCH LAKE          68.4     65.2    65.2    65.3      95     100

TUOLUMNE RIVER
  CHERRY CR
    CHERRY LAKE          273.5    229.9   235.1   259.3      95     113
  ELEANOR CR
    LAKE ELEANOR          28.6     22.1    24.2    26.0      91     118
  TUOLUMNE R
    HETCH HETCHY RSVR    360.4    332.3   343.9   359.8     100     108
    NEW DON PEDRO RSVR* 2030.0   1573.9  1708.4  1976.2      97     126
  TRIB TUOLUMNE R
    TURLOCK LAKE          49.0     29.9    28.2     MSG     MSG     MSG
    MODESTO RSVR          29.0     17.7    21.8    18.1      62     102

MERCED RIVER
  MERCED R
    LK MCCLURE(EXCQR)   1024.6    645.4   786.6   971.5      95     151
*  USES AVERAGE OF AVAILABLE RECORDS FROM THE 1971-2000 PERIOD

                                  30-YR                    2019    2019
                         TOTAL  HIST AVG   2018    2019     PCT     PCT
                       CAPACITY    KAF      KAF     KAF     CAP     AVG
CHOWCHILLA R / FRESNO R
  CHOWCHILLA R
    BUCHANAN*            150.0     61.1    78.1   103.2      69     169
  FRESNO R
    HIDDEN*               90.0     30.9 -9999.0    53.7      60     174

UPPER SAN JOAQUIN R
  S FK SAN JOAQUIN R
    FLORENCE LAKE         64.6     49.4    42.6    58.6      91     118
  MONO CR
    LK THOMAS A EDISON   125.0     91.8    86.9   107.6      86     117
  BIG CREEK
    HUNTINGTON LAKE       89.8     87.5    87.0    87.4      97     100
  STEVENSON CR
    SHAVER LAKE          135.4    107.9   124.2   125.3      93     116
  N FK SAN JOAQUIN R
    BASS (CRANE VALLEY)   45.4     39.5    44.7    43.5      96     110
  SAN JOAQUIN R
    MAMMOTH POOL RSVR    123.0     90.0    69.2   118.2      96     131
    REDINGER LAKE         35.0     24.8    23.6    24.8      71     100
    MILLERTON LK(FRIANT  520.5    329.9   347.2   492.0      95     149

SAN LUIS AREA
  SAN LUIS CREEK
    SAN LUIS RSVR       2041.0    843.5   906.2  1418.8      70     168
    ONEILL FOREBAY        56.4     48.0    51.1    43.6      77      91
  LOS BANOS CREEK
    LOS BANOS RSVR        34.6     19.7    19.1    21.0      61     106
*  USES AVERAGE OF AVAILABLE RECORDS FROM THE 1971-2000 PERIOD

                                  30-YR                    2019    2019
                         TOTAL  HIST AVG   2018    2019     PCT     PCT
                       CAPACITY    KAF      KAF     KAF     CAP     AVG
TULARE LAKE
  HELMS CR
    COURTRIGHT RSVR      123.3    100.6    98.9   112.0      91     111
  N FK KINGS R
    WISHON RSVR          128.3     86.1   109.4   115.5      90     134
  KERN R
    ISABELLA RSVR        568.0    280.1   147.6   306.4      54     109
  KAWEAH R
    LAKE KAWEAH          143.0     49.8    23.4    98.0      69     197
  TULE R
    LAKE SUCCESS          82.3     30.6    14.2    66.2      80     216
  KINGS R
    PINE FLAT RSVR      1000.0    473.2   429.6   877.6      88     185

LAKE TAHOE BASIN
  LAKE TAHOE BASIN
    LAKE TAHOE           744.6    379.9   679.4   727.4      98     191

NORTH LAHONTAN BASIN
  PROSSER CREEK
    PROSSER CK RSVR       28.6     20.6    19.8    27.6      97     134
  LITTLE TRUCKEE R
    STAMPEDE RSVR        226.5    150.1   213.4   223.0      98     149
    BOCA RESERVOIR        40.9     29.5    32.4    17.4      43      59
  CARSON R
    LAHONTAN RSVR        295.1    179.3     0.0     0.0       0       0
  E WALKER R
    BRIDGEPORT RSVR       42.5     25.4    30.9    39.0      92     154
  W WALKER R
    TOPAZ LAKE            59.4     34.7     0.0     0.0       0       0
*  USES AVERAGE OF AVAILABLE RECORDS FROM THE 1971-2000 PERIOD

                                  30-YR                    2019    2019
                         TOTAL  HIST AVG   2018    2019     PCT     PCT
                       CAPACITY    KAF      KAF     KAF     CAP     AVG
SOUTH LAHONTAN BASIN
  LEE VINING CR
    SADDLEBAG LAKE        11.1      6.1     4.3     MSG     MSG     MSG
  RUSH CREEK
    GEM LAKE              17.2     14.0     9.5     MSG     MSG     MSG
    GRANT LAKE            47.6     35.0    45.5    44.3      93     126
  S FK BISHOP CR
    SOUTH LAKE            12.9     11.2    13.0     MSG     MSG     MSG
  OWENS RIVER
    LAKE CROWLEY         183.5    133.4   152.5     MSG     MSG     MSG
    TINEMAHA RSVR         16.4      3.5     4.4     4.9      30     139
  ROSE VALLEY
    HAIWEE RSVR           46.6     30.6    27.0    27.8      60      91
  W FK MOJAVE R
    LAKE SILVERWOOD*      78.0     67.9    71.1    67.8      87     100

HUMBOLDT RIVER BASIN
  HUMBOLDT RIVER BASIN
    RYE PATCH RSVR       194.3     94.5     0.0     0.0       0       0

SNAKE RIVER BASIN
  OWYHEE R
    WILDHORSE RSVR        71.5     41.0     0.0     0.0       0       0
*  USES AVERAGE OF AVAILABLE RECORDS FROM THE 1971-2000 PERIOD

                                  30-YR                    2019    2019
                         TOTAL  HIST AVG   2018    2019     PCT     PCT
                       CAPACITY    KAF      KAF     KAF     CAP     AVG
COLORADO RIVER
  COLORADO R
    LAKE POWELL        24322.0  19340.9 12116.0 13933.0      57      72
    LAKE MEAD          27380.0  19757.9  9799.0 10246.0      37      52
    LAKE MOHAVE         1810.0   1621.4  1696.2  1711.8      95     106
    LAKE HAVASU          619.0    581.1   580.1   582.4      94     100

$$


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