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

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SRUS66 KRSA 191730
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 Sat Oct 19 2019

STORAGE IN MAJOR RESERVOIRS AS OF SEPTEMBER 30 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    208.6   128.1     MSG     MSG     MSG
  LOST RIVER
    GERBER RSVR           94.3     33.8    49.4     MSG     MSG     MSG
    CLEAR LAKE RSVR      513.3    175.2   149.4     MSG     MSG     MSG
  SHASTA RIVER
    SHASTINA              50.0      9.9     1.5     MSG     MSG     MSG
  TRINITY RIVER
    TRINITY LAKE        2447.6   1603.5  1499.3  2042.9      83     127
    LEWISTON LAKE         14.7     14.1    14.2    14.4      98     102
  MAD RIVER
    RUTH RSVR             61.0     33.3    33.1    35.3      58     106
  S FK EEL RIVER
    LAKE PILLSBURY        80.5     41.4    42.3     MSG     MSG     MSG
  RUSSIAN RIVER
    LAKE MENDOCINO       122.4     56.9    59.5    77.6      63     136
    WARM SPRINGS RSVR*   381.0    168.6   195.8   219.5      58     130

SAN FRANCISCO BAY - NORTH BAY
  CONN CREEK
    LAKE HENNESSEY        31.0     21.4    22.4    27.7      89     130
  NICASIO CREEK
    NICASIO RSVR          22.4     15.9    12.6     MSG     MSG     MSG
  LAGUNITAS CR
    ALPINE LAKE            8.9      5.5     6.0     MSG     MSG     MSG
    KENT LAKE             32.9     20.8    29.6     MSG     MSG     MSG
  WALKER CK
    SOULAJULE RSVR*       10.7      7.7     8.6     MSG     MSG     MSG

SAN FRANCISCO BAY - SOUTH / EAST BAY
  SAN PABLO CREEK
    SAN PABLO RSVR        43.2     24.8    28.5    26.9      62     108
  SAN LEANDRO CREEK
    U SAN LEANDRO RSVR    42.0     27.3    31.2    36.1      86     132
    LAKE CHABOT           10.4      8.6     9.1     8.7      84     101
  BEAR CREEK
    BRIONES RSVR          67.5     54.4    46.1    50.9      75      94
  ARROYO VALLE
    LAKE DEL VALLE        77.1     33.6    33.8    34.3      44     102
  SAN ANTONIO CREEK
    SAN ANTONIO RSVR      50.5     38.8    47.1    43.9      87     113
  COYOTE CREEK
    COYOTE RSVR*          22.9      9.1     8.4     MSG     MSG     MSG
    ANDERSON LAKE         91.3     47.0    28.4     MSG     MSG     MSG
  LOS GATOS CR
    ELSMAN (L AUSTRAIN)    6.2      1.3     0.0     0.0       0       0
    LEXINGTON RSVR        21.4      5.7     6.5     MSG     MSG     MSG
  CALAVERAS CR
    CALAVERAS RSVR       100.0     53.8    23.3    61.7      62     115
*  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     15.1    16.6    18.0      95     119
  SAN MATEO CR
    CRYSTAL SPRINGS       58.4     39.5    56.9    56.4      97     143

CENTRAL COAST
  SALINAS RIVER
    SANTA MARGARITA LK    26.0     15.2    19.2     MSG     MSG     MSG
  SAN ANTONIO RIVER
    SAN ANTONIO RSVR     350.0    196.2    42.3   114.4      33      58
  NACIMIENTO R
    NACIMIENTO RSVR      350.0    148.3    50.8   180.7      52     122
  SANTA YNEZ R
    GIBRALTER RSVR        10.0      4.6     3.0     2.2      22      47
    LAKE CACHUMA         205.0    141.1    61.3   144.5      70     102
  OLD CREEK
    WHALE ROCK RSVR       40.7     30.9    29.1    33.9      83     110

SOUTH COAST - VENTURA R / SANTA CLARA R
  COYOTE CREEK
    LAKE CASITAS         254.0    210.1    74.9   101.1      40      48
  PIRU CREEK
    PYRAMID LAKE*        180.0    161.0   164.3   166.9      93     104
    LAKE PIRU             88.3     45.4    12.3    27.9      32      61
  MATILIJA CR
    MATILIJA RSVR          0.8      0.7     1.0     1.0     129     145
  CASTAIC CR
    CASTAIC LAKE*        323.7    258.2   279.7   290.4      90     113
*  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      1.8     0.0     3.8      42     214
    SAN GABRIEL RSVR      62.0      8.4    13.2    16.3      26     193
  BEAR CREEK
    BIG BEAR LAKE         74.0     54.9    29.1    42.5      57      77
  BERNASCONI PASS
    PERRIS RSVR*         131.5    103.5   102.6    97.8      74      95
  TRIB CAJALCO CR
    LAKE MATHEWS         182.0    137.6    89.2   148.2      81     108
  SAN JACINTO R
    LAKE HEMET            14.0      8.6     6.6     9.8      70     114
    RAILROAD CYN RSVR     11.9      8.9     9.7    11.3      95     127
  SANTIAGO CREEK
    SANTIAGO CK RSVR      25.0     12.1     2.9     8.1      32      67

SOUTH COAST - SANTA MARGARITA / SAN LUIS REY R
  TUCALOTA CR
    SKINNER RSVR*         43.8     39.6    38.3    37.2      85      94
  TEMECULA CR
    VAIL LAKE             51.0     25.7     9.3    12.6      25      49
  SAN LUIS REY R
    LAKE HENSHAW          53.4      9.7     1.9     4.6       9      48

SOUTH COAST - SAN DIEGUITO R / SAN DIEGO R
  SAN DIEGUITO R
    LAKE HODGES*          30.3     20.2    11.8    12.2      40      60
  SAN YSABEL CREEK
    SUTHERLAND RSVR       29.7      9.3    12.5     6.1      21      66
  BIG SUR CREEK
    MIRAMAR RSVR           7.2      5.7     5.7     5.4      75      94
  SAN VICENTE CR
    SAN VICENTE RSVR     242.0     66.4   182.6   192.9      80     290
  SAN DIEGO RIVER
    EL CAPITAN RSVR      112.8     47.0    28.2    43.8      39      93
  BOULDER CREEK
    CUYAMACA RSVR         12.2      0.8     0.4     0.6       5      81
  QUAIL CANYON CR
    LAKE JENNINGS          9.8      6.6     8.8     8.3      84     125
  CHAPPARAL CANYON
    MURRAY RESERVOIR       4.8      3.6     3.9     4.1      84     114
*  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     15.0    13.5    11.6      46      77
    SWEETWATER RSVR       27.7      9.9     3.9     9.7      35      98
  OTAY R
    LOWER OTAY RSVR*      49.5     38.8    31.1    37.8      76      97
  COTTONWOOD CREEK
    MORENA RSVR*          50.2     23.7     3.2     4.6       9      19
    BARRETT LAKE*         37.9     22.6    11.2    16.6      44      74

UPPER SACRAMENTO RIVER
  MCCLOUD R
    MCCLOUD RSVR          35.3     22.8    19.1    16.7      47      73
  PIT RIVER TRIBUTARY
    IRON CANYON RSVR      24.3     12.8    14.4     9.5      39      74
  PIT RIVER
    LAKE BRITTON*         40.6     35.8    36.4    33.8      83      94
    PIT NO 6              15.7     13.9    12.0     7.6      49      55
    PIT NO 7              34.0     32.5    29.2    33.2      98     102
  SACRAMENTO R
    SHASTA LAKE         4552.0   2555.0  2405.1  3425.5      75     134
    KESWICK RSVR          23.8     21.8    21.8    19.7      83      91
  CLEAR CREEK
    WHISKEYTOWN LAKE     241.1    233.7   236.4   237.0      98     101

FEATHER RIVER
  N FK FEATHER R
    LAKE ALMANOR        1143.0    826.8   886.9     MSG     MSG     MSG
    MOUNTAIN MEADOWS      23.9      5.4     6.4     MSG     MSG     MSG
  BUTT CREEK
    BUTT VALLEY RSVR      49.9     41.0    42.7     MSG     MSG     MSG
  BUCKS CREEK
    BUCKS LAKE           105.6     71.0    76.1     MSG     MSG     MSG
  INDIAN CREEK
    ANTELOPE LAKE         22.6     17.5    17.0    18.8      83     107
  LITTLE LAST CHANCE CR
    FRENCHMAN LAKE        55.5     31.2    42.8    44.6      80     143
  BIG GRIZZLY CR
    LAKE DAVIS            84.4     55.0    67.4    67.8      80     123
  S FK FEATHER R
    LITTLE GRASS VLY R    94.7     59.1    59.1     MSG     MSG     MSG
  LOST CREEK
    SLY CREEK RSVR        65.7     26.8    29.7     MSG     MSG     MSG
  FEATHER R
    LAKE OROVILLE       3537.6   2083.3  1364.7  2228.4      63     107
    THERMALITO SYSTEM     81.3     55.8    68.4    69.0      85     124
*  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    610.2   619.8   687.7      71     113
  M YUBA RIVER
    JACKSON MEADOWS RS    69.2     42.5    38.9    47.6      69     112
  CANYON CREEK
    FRENCH LAKE           13.8      7.7     6.0     7.0      51      92
    BOWMAN LAKE           68.5     43.0    48.9    52.7      77     123
  S YUBA RIVER
    LAKE SPAULDING SYS   144.6     62.5    54.8     MSG     MSG     MSG
  YUBA R
    ENGLEBRIGHT RSVR      70.0     65.9    66.1    67.2      96     102
  DEER CREEK
    SCOTTS FLAT RSVR      49.0     31.5    37.9    39.1      80     124
  BEAR RIVER
    ROLLINS RSVR          66.0     46.2    51.5    54.3      82     118
    CAMP FAR WEST RSVR   104.4     35.2     4.2    37.0      35     105

AMERICAN
  M FK AMERICAN R
    FRENCH MEADOWS RSVR  136.4     75.5    81.5     MSG     MSG     MSG
  RUBICON R
    HELL HOLE RSVR       208.4    117.0    84.7     MSG     MSG     MSG
  GERLE CR
    LOON LAKE             69.3     45.8    47.6     MSG     MSG     MSG
  CAPLES CR
    CAPLES (TWIN) LAKE    21.6     15.2    17.6    18.6      86     123
  S FK AMERICAN R
    SLAB CREEK RSVR       13.1     14.1    10.9     MSG     MSG     MSG
  SILVER CR
    UNION VALLEY RSVR    266.9    154.1   179.8     MSG     MSG     MSG
  S FK SILVER CR
    ICE HOUSE RSVR        43.4     30.2    15.6     MSG     MSG     MSG
  AMERICAN R
    FOLSOM LAKE          977.0    518.6   466.9   714.0      73     138
    LAKE NATOMA            9.0      8.1     7.7     7.5      83      92

WEST SIDE SACRAMENTO VALLEY
  STONY CREEK
    EAST PARK RSVR        51.0     31.2    45.1    46.1      90     148
    STONY GORGE RSVR      50.3     25.6    17.0    37.1      74     145
    BLACK BUTTE RSVR     143.7     41.3    28.0     MSG     MSG     MSG
  CACHE CREEK
    INDIAN VALLEY RSVR*  300.0    139.5   107.9     MSG     MSG     MSG
    CLEAR LAKE           315.0     76.7    52.0     MSG     MSG     MSG
  PUTAH CREEK
    LAKE BERRYESSA      1602.0   1165.0  1263.0  1408.4      88     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
EAST CONTRA COSTA
  KELLOGG CR
    LOS VAQUEROS RSVR*   104.8     88.7   149.9   145.6     139     164

MOKELUMNE R
  SLY PARK CREEK
    JENKINSON LAKE        41.0     28.8    31.8    35.1      86     122
  BEAR RIVER
    LOWER BEAR RIVER R    52.0     23.7    30.7     MSG     MSG     MSG
  N FK MOKELUMNE R
    SALT SPRINGS RSVR    141.9     76.1    64.2     MSG     MSG     MSG
  MOKELUMNE R
    PARDEE RSVR          210.0    184.9   197.2   195.7      93     106
    CAMANCHE RSVR        417.1    245.7   337.5   333.8      80     136

CALAVERAS RIVER
  CALAVERAS R
    NEW HOGAN RSVR       317.0    115.7   162.1   151.4      48     131
*  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      5.0     5.7     MSG     MSG     MSG
  N FK STANISLAUS R
    NEW SPICER MDWS R*   189.0    106.3    98.8     MSG     MSG     MSG
  M FK STANISLAUS R
    DONNELLS RSVR         64.3     32.0    50.4    42.1      65     131
    BEARDSLEY LAKE        97.8     61.2    35.3    60.2      62      98
  S FK STANISLAUS R
    PINECREST LAKE        18.3     12.7    12.9     MSG     MSG     MSG
  STANISLAUS R
    NEW MELONES RSVR*   2420.0   1302.6  1784.9  2033.2      84     156
    TULLOCH LAKE          68.4     60.4    60.2    62.1      91     103

TUOLUMNE RIVER
  CHERRY CR
    CHERRY LAKE          273.5    191.6   223.1   228.6      84     119
  ELEANOR CR
    LAKE ELEANOR          28.6     15.8    20.1    18.7      65     118
  TUOLUMNE R
    HETCH HETCHY RSVR    360.4    272.2   293.3   317.3      88     117
    NEW DON PEDRO RSVR* 2030.0   1391.2  1506.0  1700.4      84     122
  TRIB TUOLUMNE R
    TURLOCK LAKE          49.0     23.3    31.9    31.6      64     135
    MODESTO RSVR          29.0     17.1    23.0    19.7      68     115

MERCED RIVER
  MERCED R
    LK MCCLURE(EXCQR)   1024.6    482.1   616.2     MSG     MSG     MSG
*  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     47.6    60.8    71.7      48     151
  FRESNO R
    HIDDEN*               90.0     20.3 -9999.0    30.7      34     151

UPPER SAN JOAQUIN R
  S FK SAN JOAQUIN R
    FLORENCE LAKE         64.6     16.4     1.1    33.5      52     204
  MONO CR
    LK THOMAS A EDISON   125.0     69.8    60.4    63.5      51      91
  BIG CREEK
    HUNTINGTON LAKE       89.8     81.0    71.1    52.9      59      65
  STEVENSON CR
    SHAVER LAKE          135.4     92.1   117.3   105.0      78     114
  N FK SAN JOAQUIN R
    BASS (CRANE VALLEY)   45.4     30.3    37.1    38.3      84     126
  SAN JOAQUIN R
    MAMMOTH POOL RSVR    123.0     36.5    29.5    89.0      72     243
    REDINGER LAKE         35.0     20.5    12.6    13.5      39      66
    MILLERTON LK(FRIANT  520.5    222.4   280.2   352.8      68     159

SAN LUIS AREA
  SAN LUIS CREEK
    SAN LUIS RSVR       2041.0    809.4  1115.0  1258.7      62     156
    ONEILL FOREBAY        56.4     46.1    48.0    50.1      89     109
  LOS BANOS CREEK
    LOS BANOS RSVR        34.6     19.1    18.4    20.3      59     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     62.3    66.6    78.5      64     126
  N FK KINGS R
    WISHON RSVR          128.3     71.9    85.1    96.4      75     134
  KERN R
    ISABELLA RSVR        568.0    194.2    71.3   196.0      35     101
  KAWEAH R
    LAKE KAWEAH          143.0     10.8    10.9    15.2      11     142
  TULE R
    LAKE SUCCESS          82.3     10.9     6.5     MSG     MSG     MSG
  KINGS R
    PINE FLAT RSVR      1000.0    314.7   222.2   555.3      56     176

LAKE TAHOE BASIN
  LAKE TAHOE BASIN
    LAKE TAHOE           744.6    280.2   530.9   595.8      80     213

NORTH LAHONTAN BASIN
  PROSSER CREEK
    PROSSER CK RSVR       28.6     12.4    13.6    14.5      51     116
  LITTLE TRUCKEE R
    STAMPEDE RSVR        226.5    142.4   203.4   212.0      94     149
    BOCA RESERVOIR        40.9     22.7    20.2    15.1      37      67
  CARSON R
    LAHONTAN RSVR        295.1    101.2     0.0     0.0       0       0
  E WALKER R
    BRIDGEPORT RSVR       42.5     12.3    14.9    17.8      42     144
  W WALKER R
    TOPAZ LAKE            59.4     14.5     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      5.8     1.0     5.7      52      99
  RUSH CREEK
    GEM LAKE              17.2     13.4     8.4     9.9      57      74
    GRANT LAKE            47.6     32.5    37.3    35.9      75     110
  S FK BISHOP CR
    SOUTH LAKE            12.9     10.1    11.5    12.2      95     121
  OWENS RIVER
    LAKE CROWLEY         183.5    113.4   120.9   141.2      77     125
    TINEMAHA RSVR         16.4      3.3     2.0     2.4      15      73
  ROSE VALLEY
    HAIWEE RSVR           46.6     26.2    22.4    22.6      49      86
  W FK MOJAVE R
    LAKE SILVERWOOD*      78.0     66.8    72.3    72.6      93     109

HUMBOLDT RIVER BASIN
  HUMBOLDT RIVER BASIN
    RYE PATCH RSVR       194.3     67.5     0.0     0.0       0       0

SNAKE RIVER BASIN
  OWYHEE R
    WILDHORSE RSVR        71.5     31.9     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  18497.5 11027.7 13277.0      55      72
    LAKE MEAD          27380.0  19733.8  9870.0 10261.0      37      52
    LAKE MOHAVE         1810.0   1537.7  1560.8  1573.5      87     102
    LAKE HAVASU          619.0    568.1   598.4   599.9      97     106

$$


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