National Weather Service California Nevada River Forecast Center Department of Commerce National Oceanic and Atmospheric Administration National Weather Service

Printer Version
Raw ESP October-September Streamflow Volumes

ZCZC RNOHFSOSV
NATIONAL WEATHER SERVICE / CALIFORNIA-NEVADA RFC / SACRAMENTO CA
CALIFORNIA DEPARTMENT OF WATER RESOURCES / SACRAMENTO CA
947 AM PLT WED MAY 13 2026

CHPS/ESP RAW MODEL GUIDANCE
See www.cnrfc.noaa.gov/water_resources_update.php for additional information

OCTOBER - SEPTEMBER STREAMFLOW VOLUMES IN 1000AF (SRC=E)

                         05/13     05/12     05/10     05/06     04/29
                         -----     -----     -----     -----     -----
GERO3              10%:     17        17        18        18        22
MILLER CK          90%:     15        15        16        16        16
GERBER            PROB:     16        16        16        16        17
                   OBS:     16        16        16        16        16
(AVG: N/A)        %AVG:    N/A%      N/A%      N/A%      N/A%      N/A%
                 DELTA:              N/A%      N/A%      N/A%      N/A%

CKEC1              10%:     84        84        84        86        89
LOST               90%:     81        81        81        81        82
CLEAR LAKE        PROB:     83        83        83        83        83
                   OBS:     70        69        69        69        68
(AVG: N/A)        %AVG:    N/A%      N/A%      N/A%      N/A%      N/A%
                 DELTA:              N/A%      N/A%      N/A%      N/A%

BTYO3              10%:    155       155       156       157       166
SPRAGUE RIVER      90%:    149       149       150       151       152
BEATTY            PROB:    151       151       151       153       155
                   OBS:    120       120       119       118       115
(AVG:  204)       %AVG:     74%       74%       74%       75%       76%
                 DELTA:               -0%       -0%       -1%       -2%

SCNO3              10%:     67        66        67        68        73
SYCAN RIVER        90%:     65        65        65        65        66
BEATTY            PROB:     66        66        66        66        67
                   OBS:     54        54        54        53        52
(AVG:   95)       %AVG:     69%       69%       70%       70%       71%
                 DELTA:               -0%       -0%       -1%       -1%

CHSO3              10%:    254       254       256       262       276
SPRAGUE            90%:    246       247       248       252       254
CHILLOQUIN        PROB:    248       249       250       255       260
                   OBS:    196       195       194       191       186
(AVG:  389)       %AVG:     64%       64%       64%       66%       67%
                 DELTA:               -0%       -0%       -2%       -3%

                         05/13     05/12     05/10     05/06     04/29
                         -----     -----     -----     -----     -----
WKAO3              10%:      0         0         0         0         0
WILLIAMSON RIVER   90%:      0         0         0         0         0
KLAMATH AGENCY    PROB:      0         0         0         0         0
                   OBS:      0         0         0         0         0
(AVG:   65)       %AVG:      0%        0%        0%        0%        0%
                 DELTA:                0%        0%        0%        0%

WMSO3              10%:    432       431       431       435       445
WILLIAMSON RIVER   90%:    424       424       423       425       423
CHILOQUIN         PROB:    426       426       426       428       429
                   OBS:    344       343       341       336       326
(AVG:  680)       %AVG:     63%       63%       63%       63%       63%
                 DELTA:                0%        0%       -0%       -0%

KLAO3              10%:    824       829       832       840       866
KLAMATH            90%:    795       802       804       812       815
UPR KLAMATH LK    PROB:    804       811       812       823       828
                   OBS:    704       709       706       704       689
(AVG: 1149)       %AVG:     70%       71%       71%       72%       72%
                 DELTA:               -1%       -1%       -2%       -2%

YREC1              10%:    111       110       111       111       115
SHASTA RIVER       90%:    108       108       108       108       108
YREKA             PROB:    109       109       109       109       109
                   OBS:     96        96        95        95        93
(AVG:  120)       %AVG:     90%       90%       90%       90%       91%
                 DELTA:                0%        0%        0%       -0%

FTJC1              10%:    313       314       318       322       342
SCOTT RIVER        90%:    307       307       308       308       310
FORT JONES        PROB:    307       307       308       310       316
                   OBS:    295       295       294       292       288
(AVG:  398)       %AVG:     77%       77%       77%       78%       79%
                 DELTA:               -0%       -0%       -1%       -2%

                         05/13     05/12     05/10     05/06     04/29
                         -----     -----     -----     -----     -----
HAPC1              10%:    175       175       174       176       182
INDIAN CREEK       90%:    167       167       167       167       167
HAPPY CAMP        PROB:    168       168       168       168       169
                   OBS:    152       152       151       150       147
(AVG:  292)       %AVG:     57%       57%       57%       58%       58%
                 DELTA:                0%        0%       -0%       -1%

SBRC1              10%:    878       877       878       887       921
SALMON RIVER       90%:    852       851       850       847       843
SOMES BAR         PROB:    854       853       852       849       854
                   OBS:    794       792       788       781       765
(AVG: 1270)       %AVG:     67%       67%       67%       67%       67%
                 DELTA:                0%        0%        0%       -0%

CEGC1              10%:   1116      1128      1135      1158      1238
TRINITY            90%:   1077      1078      1078      1082      1087
TRINITY LK        PROB:   1081      1081      1081      1087      1104
                   OBS:   1001       999       993       979       955
(AVG: 1171)       %AVG:     92%       92%       92%       93%       94%
                 DELTA:               -0%       -0%       -1%       -2%

HYMC1              10%:    731       730       732       736       762
SF TRINITY RIVER   90%:    722       722       722       721       720
HYAMPOM           PROB:    723       723       723       723       724
                   OBS:    694       693       691       687       678
(AVG:  915)       %AVG:     79%       79%       79%       79%       79%
                 DELTA:                0%        0%       -0%       -0%

PLBC1              10%:    381       379       380       380       395
EEL                90%:    373       373       373       372       372
PILLSBURY         PROB:    375       375       375       375       375
                   OBS:    365       365       364       362       358
(AVG: N/A)        %AVG:    N/A%      N/A%      N/A%      N/A%      N/A%
                 DELTA:              N/A%      N/A%      N/A%      N/A%

                         05/13     05/12     05/10     05/06     04/29
                         -----     -----     -----     -----     -----
CREC1              10%:   1600      1613      1596      1618      1740
SMITH RIVER        90%:   1479      1479      1479      1478      1477
JEDEDIAH SMITH SP PROB:   1482      1482      1482      1483      1542
                   OBS:   1392      1391      1388      1381      1366
(AVG: 2597)       %AVG:     57%       57%       57%       57%       59%
                 DELTA:                0%       -0%       -0%       -2%

ORIC1              10%:    379       379       379       385       414
REDWOOD CREEK      90%:    357       357       356       357       355
ORICK             PROB:    357       357       356       357       361
                   OBS:    351       351       350       347       342
(AVG:  664)       %AVG:     54%       54%       54%       54%       54%
                 DELTA:                0%        0%        0%       -1%

ARCC1              10%:    777       777       778       793       840
MAD RIVER          90%:    753       752       753       754       754
ARCATA            PROB:    753       752       753       754       759
                   OBS:    726       725       724       722       716
(AVG:  938)       %AVG:     80%       80%       80%       80%       81%
                 DELTA:                0%       -0%       -0%       -1%

BRGC1              10%:    394       393       396       404       436
VAN DUZEN RIVER    90%:    385       385       385       384       383
GRIZZLY CREEK     PROB:    386       386       385       385       384
                   OBS:    379       378       378       376       372
(AVG:  570)       %AVG:     68%       68%       68%       68%       67%
                 DELTA:                0%        0%        0%        0%

DOSC1              10%:    924       920       923       928       980
MF EEL RIVER       90%:    914       914       913       913       913
DOS RIOS          PROB:    914       914       914       914       917
                   OBS:    897       896       894       891       882
(AVG: 1039)       %AVG:     88%       88%       88%       88%       88%
                 DELTA:                0%        0%        0%       -0%

                         05/13     05/12     05/10     05/06     04/29
                         -----     -----     -----     -----     -----
FTSC1              10%:   2737      2725      2731      2749      2879
EEL RIVER          90%:   2687      2686      2686      2685      2684
FORT SEWARD       PROB:   2725      2715      2721      2712      2756
                   OBS:   2630      2628      2624      2614      2592
(AVG: 3114)       %AVG:     88%       87%       87%       87%       89%
                 DELTA:                0%        0%        0%       -1%

LEGC1              10%:    517       516       517       518       549
SF EEL RIVER       90%:    511       511       511       511       511
LEGGET            PROB:    512       512       512       513       513
                   OBS:    502       502       502       500       497
(AVG:  500)       %AVG:    102%      102%      102%      102%      103%
                 DELTA:                0%       -0%       -0%       -0%

MRNC1              10%:   1058      1058      1059      1063      1137
SF EEL RIVER       90%:   1050      1050      1050      1050      1050
MIRANDA           PROB:   1051      1051      1051      1052      1052
                   OBS:   1034      1033      1032      1030      1025
(AVG: 1210)       %AVG:     87%       87%       87%       87%       87%
                 DELTA:               -0%       -0%       -0%       -0%

SCOC1              10%:   4365      4354      4362      4391      4611
EEL RIVER          90%:   4294      4293      4294      4293      4293
SCOTIA            PROB:   4332      4323      4329      4324      4365
                   OBS:   4214      4211      4205      4191      4160
(AVG: 5266)       %AVG:     82%       82%       82%       82%       83%
                 DELTA:                0%        0%        0%       -1%

FRNC1              10%:   5440      5429      5444      5472      5797
EEL RIVER          90%:   5382      5372      5380      5375      5387
FERNBRIDGE        PROB:   5387      5377      5384      5381      5400
                   OBS:   5229      5225      5218      5200      5156
(AVG: N/A)        %AVG:    N/A%      N/A%      N/A%      N/A%      N/A%
                 DELTA:              N/A%      N/A%      N/A%      N/A%

                         05/13     05/12     05/10     05/06     04/29
                         -----     -----     -----     -----     -----
NVRC1              10%:    273       273       273       273       285
NAVARRO RIVER      90%:    272       272       272       272       272
NAVARRO           PROB:    272       272       272       272       272
                   OBS:    263       263       263       262       261
(AVG:  333)       %AVG:     82%       82%       82%       82%       82%
                 DELTA:               -0%       -0%       -0%       -0%

LAMC1              10%:     83        83        83        83        85
EF RUSSIAN         90%:     82        82        82        82        81
LK MENDOCINO      PROB:     82        82        82        82        82
                   OBS:     79        80        79        79        79
(AVG:   99)       %AVG:     83%       83%       83%       83%       83%
                 DELTA:               -0%       -0%       -0%        1%

UKAC1              10%:    105       105       105       105       106
RUSSIAN RIVER      90%:    103       103       103       103       103
UKIAH             PROB:    105       105       105       105       105
                   OBS:    103       103       103       103       103
(AVG:  117)       %AVG:     90%       90%       90%       90%       90%
                 DELTA:                0%       -0%       -0%       -0%

WSDC1              10%:    147       147       148       148       158
DRY CREEK          90%:    146       146       147       147       147
LAKE SONOMA       PROB:    146       146       147       147       148
                   OBS:    141       141       141       141       140
(AVG:  183)       %AVG:     80%       80%       80%       80%       81%
                 DELTA:               -0%       -0%       -0%       -1%

SHEC1              10%:     46        46        46        46        47
NAPA RIVER         90%:     46        46        46        46        46
SAINT HELENA      PROB:     46        46        46        46        46
                   OBS:     46        46        46        46        45
(AVG:   65)       %AVG:     71%       71%       71%       71%       71%
                 DELTA:                0%        0%        0%        0%

                         05/13     05/12     05/10     05/06     04/29
                         -----     -----     -----     -----     -----
APCC1              10%:     71        71        71        71        72
NAPA RIVER         90%:     71        71        71        71        70
NAPA              PROB:     71        71        71        71        71
                   OBS:     70        70        70        70        69
(AVG:  149)       %AVG:     48%       48%       48%       48%       47%
                 DELTA:                0%        0%        0%        0%

SNRC1              10%:     47        47        47        47        47
SAN ANTONIO        90%:     47        47        47        47        47
LK SAN ANTONIO    PROB:     47        47        47        47        47
                   OBS:     47        47        47        47        47
(AVG:   67)       %AVG:     70%       70%       70%       70%       70%
                 DELTA:               -0%       -0%       -0%       -0%

NACC1              10%:    136       136       136       137       137
NACIMIENTO         90%:    136       136       136       136       136
LK NACIMIENTO     PROB:    136       136       136       136       136
                   OBS:    136       136       136       136       136
(AVG:  192)       %AVG:     71%       71%       71%       71%       71%
                 DELTA:               -0%       -0%       -0%       -0%

PRBC1              10%:     61        61        62        62        62
SALINAS RIVER      90%:     61        61        62        62        62
PASO ROBLES       PROB:     61        61        62        62        62
                   OBS:     61        61        61        61        61
(AVG:   80)       %AVG:     77%       77%       77%       77%       77%
                 DELTA:               -0%       -0%       -0%       -0%

BSRC1              10%:     56        56        56        56        57
BIG SUR RIVER      90%:     56        56        56        56        56
BIG SUR           PROB:     56        56        56        56        56
                   OBS:     50        50        50        49        49
(AVG:   75)       %AVG:     75%       76%       76%       76%       76%
                 DELTA:               -0%       -0%       -0%       -0%

                         05/13     05/12     05/10     05/06     04/29
                         -----     -----     -----     -----     -----
RDRC1              10%:     63        63        63        63        64
CARMEL RIVER       90%:     63        63        63        63        63
ROBLES DEL RIO    PROB:     63        63        63        63        63
                   OBS:     59        59        59        59        58
(AVG:   75)       %AVG:     84%       84%       84%       84%       84%
                 DELTA:               -0%       -0%       -0%       -0%

PIIC1              10%:      8         8         8         8         7
SAN BENITO RIVER   90%:      8         8         8         8         7
WILLOW CK         PROB:      8         8         8         8         7
                   OBS:      8         8         8         8         7
(AVG:   19)       %AVG:     43%       43%       42%       41%       39%
                 DELTA:                0%        1%        2%        4%

AROC1              10%:     54        54        53        54        54
PAJARO RIVER       90%:     54        54        53        54        54
CHITTENDEN        PROB:     54        54        53        54        54
                   OBS:     51        51        51        51        50
(AVG:  132)       %AVG:     41%       41%       40%       41%       41%
                 DELTA:                0%        0%       -0%       -0%

HOSC1              10%:      8         8         8         8         8
SAN BENITO RIVER   90%:      8         8         8         8         8
HOLLISTER         PROB:      8         8         8         8         8
                   OBS:      8         8         8         8         8
(AVG:   22)       %AVG:     35%       35%       36%       36%       36%
                 DELTA:                0%       -0%       -1%       -0%

BTEC1              10%:  -9999     -9999     -9999     -9999     -9999
SAN LORENZO RIVER  90%:  -9999     -9999     -9999     -9999     -9999
BIG TREES         PROB:  -9999     -9999     -9999     -9999     -9999
                   OBS:      0         0         0         0         0
(AVG:   94)       %AVG:  -10609%    -10609%    -10609%    -10609%    -10609%
                 DELTA:                0%        0%        0%        0%

                         05/13     05/12     05/10     05/06     04/29
                         -----     -----     -----     -----     -----
COYC1              10%:     16        16        16        16        17
COYOTE CK          90%:     16        16        16        16        16
COYOTE            PROB:     16        16        16        16        16
                   OBS:     16        16        16        16        16
(AVG:   33)       %AVG:     49%       49%       49%       49%       49%
                 DELTA:                0%       -0%       -0%       -0%

LEXC1              10%:     16        16        16        16        17
LOS GATOS CK       90%:     16        16        16        16        16
LEXINGTON         PROB:     16        16        16        16        16
                   OBS:     16        16        16        16        16
(AVG: N/A)        %AVG:    N/A%      N/A%      N/A%      N/A%      N/A%
                 DELTA:              N/A%      N/A%      N/A%      N/A%

CVQC1              10%:  -9999     -9999     -9999     -9999     -9999
ARROYO HONDO       90%:  -9999     -9999     -9999     -9999     -9999
CALAVERAS RSVR    PROB:  -9999     -9999     -9999     -9999     -9999
                   OBS:      0         0         0         0         0
(AVG:   54)       %AVG:  -18502%    -18502%    -18502%    -18502%    -18502%
                 DELTA:                0%        0%        0%        0%

GARC1              10%:     55        55        55        55        55
SISQUOC RIVER      90%:     55        55        55        55        55
GAREY             PROB:     55        55        55        55        55
                   OBS:     55        55        55        55        55
(AVG:   46)       %AVG:    118%      118%      118%      118%      118%
                 DELTA:                0%        0%        0%       -0%

TWDC1              10%:     78        78        77        78        77
CUYAMA             90%:     78        78        77        77        77
TWITCHELL         PROB:     78        78        77        78        77
                   OBS:     76        76        76        76        76
(AVG: N/A)        %AVG:    N/A%      N/A%      N/A%      N/A%      N/A%
                 DELTA:              N/A%      N/A%      N/A%      N/A%

                         05/13     05/12     05/10     05/06     04/29
                         -----     -----     -----     -----     -----
CYBC1              10%:     17        17        17        17        17
CUYAMA RIVER       90%:     17        17        17        17        17
BUCKHORN CANYON   PROB:     17        17        17        17        17
                   OBS:     17        17        17        17        17
(AVG:   17)       %AVG:    100%      100%      100%      100%      100%
                 DELTA:                0%        0%        0%        0%

SLUC1              10%:  -9999     -9999     -9999     -9999     -9999
SALSIQPUEDES CREEK 90%:  -9999     -9999     -9999     -9999     -9999
LOMPOC            PROB:  -9999     -9999     -9999     -9999     -9999
                   OBS:      0         0         0         0         0
(AVG:    9)       %AVG:  -110544%    -110544%    -110544%    -110544%    -110544%
                 DELTA:                0%        0%        0%        0%

VRVC1              10%:    102       102       102       103       103
VENTURA RIVER      90%:    102       102       102       103       103
FOSTER PARK       PROB:    102       102       102       103       103
                   OBS:     97        96        96        96        96
(AVG:   49)       %AVG:    207%      207%      207%      208%      208%
                 DELTA:               -0%       -0%       -0%       -0%

CLLC1              10%:     40        40        40        40        40
CALLEGUAS CREEK    90%:     40        40        40        40        40
CSUCI             PROB:     40        40        40        40        40
                   OBS:     38        38        38        38        38
(AVG: N/A)        %AVG:    N/A%      N/A%      N/A%      N/A%      N/A%
                 DELTA:              N/A%      N/A%      N/A%      N/A%

SESC1              10%:  -9999     -9999     -9999     -9999     -9999
SESPE CREEK        90%:  -9999     -9999     -9999     -9999     -9999
FILLMORE          PROB:  -9999     -9999     -9999     -9999     -9999
                   OBS:      0         0         0         0         0
(AVG:   95)       %AVG:  -10507%    -10507%    -10507%    -10507%    -10507%
                 DELTA:                0%        0%        0%        0%

                         05/13     05/12     05/10     05/06     04/29
                         -----     -----     -----     -----     -----
SRWC1              10%:     14        14        13        13        13
SANTA ANA          90%:     14        14        13        13        13
SEVEN OAKS        PROB:     14        14        13        13        13
                   OBS:     12        12        11        11        11
(AVG: N/A)        %AVG:    N/A%      N/A%      N/A%      N/A%      N/A%
                 DELTA:              N/A%      N/A%      N/A%      N/A%

ADOC1              10%:  -9999     -9999     -9999     -9999     -9999
SANTA ANA          90%:  -9999     -9999     -9999     -9999     -9999
PRADO             PROB:  -9999     -9999     -9999     -9999     -9999
                   OBS:      0         0         0         0         0
(AVG: N/A)        %AVG:    N/A%      N/A%      N/A%      N/A%      N/A%
                 DELTA:              N/A%      N/A%      N/A%      N/A%

YDRC1              10%:     15        15        15        15        16
SANTA MARGARITA RIVR 90%:     14        14        14        15        15
YSIDORA           PROB:     14        14        14        15        16
                   OBS:     13        13        13        13        13
(AVG:   45)       %AVG:     32%       32%       32%       33%       34%
                 DELTA:               -0%       -0%       -1%       -3%

HAWC1              10%:      0         0         0         0         0
SAN LUIS REY       90%:      0         0         0         0         0
HENSHAW           PROB:      0         0         0         0         0
                   OBS:      0         0         0         0         0
(AVG: N/A)        %AVG:    N/A%      N/A%      N/A%      N/A%      N/A%
                 DELTA:              N/A%      N/A%      N/A%      N/A%

SLOC1              10%:      6         6         6         6         6
SAN LOUIS REY RIVER 90%:      6         6         6         6         6
OCEANSIDE         PROB:      6         6         6         6         6
                   OBS:      5         5         5         4         4
(AVG:   35)       %AVG:     17%       17%       17%       17%       17%
                 DELTA:               -0%       -0%       -0%       -0%

                         05/13     05/12     05/10     05/06     04/29
                         -----     -----     -----     -----     -----
ELPC1              10%:  -9999     -9999     -9999     -9999     -9999
SAN DIEGO          90%:  -9999     -9999     -9999     -9999     -9999
EL CAPITAN        PROB:  -9999     -9999     -9999     -9999     -9999
                   OBS:  -9999     -9999     -9999     -9999     -9999
(AVG: N/A)        %AVG:    N/A%      N/A%      N/A%      N/A%      N/A%
                 DELTA:              N/A%      N/A%      N/A%      N/A%

SVIC1              10%:  -9999     -9999     -9999     -9999     -9999
SAN VICENTE CK     90%:  -9999     -9999     -9999     -9999     -9999
SAN VICENTE       PROB:  -9999     -9999     -9999     -9999     -9999
                   OBS:  -9999     -9999     -9999     -9999     -9999
(AVG: N/A)        %AVG:    N/A%      N/A%      N/A%      N/A%      N/A%
                 DELTA:              N/A%      N/A%      N/A%      N/A%

DKHC1              10%:     45        45        45        45        45
DEEP CREEK         90%:     45        45        45        45        45
HESPERIA          PROB:     45        45        45        45        45
                   OBS:     45        45        45        45        44
(AVG:   51)       %AVG:     89%       89%       89%       89%       88%
                 DELTA:                0%        0%        0%        1%

MVDC1              10%:  -9999     -9999     -9999     -9999     -9999
MOJAVE             90%:  -9999     -9999     -9999     -9999     -9999
MOJAVE FORKS      PROB:  -9999     -9999     -9999     -9999     -9999
                   OBS:      0         0         0         0         0
(AVG: N/A)        %AVG:    N/A%      N/A%      N/A%      N/A%      N/A%
                 DELTA:              N/A%      N/A%      N/A%      N/A%

MVVC1              10%:     27        27        27        27        27
MOJAVE RIVER       90%:     27        27        27        27        27
VICTORVILLE       PROB:     27        27        27        27        27
                   OBS:     26        26        26        26        26
(AVG:   41)       %AVG:     67%       67%       67%       67%       67%
                 DELTA:                0%       -0%       -0%       -0%

                         05/13     05/12     05/10     05/06     04/29
                         -----     -----     -----     -----     -----
PLYC1              10%:     31        31        35        35        44
SF PIT RIVER       90%:     25        25        24        24        23
LIKELY            PROB:     26        25        25        24        29
                   OBS:     11        11        10         9         7
(AVG:   59)       %AVG:     43%       43%       42%       41%       49%
                 DELTA:                0%        1%        2%       -6%

DLTC1              10%:    826       828       831       840       887
SHASTA RIVER       90%:    807       807       808       809       807
DELTA             PROB:    809       809       809       810       814
                   OBS:    737       736       733       728       713
(AVG:  841)       %AVG:     96%       96%       96%       96%       97%
                 DELTA:                0%       -0%       -0%       -1%

CNBC1              10%:    116       117       121       121       133
PIT RIVER          90%:    102       103       104        99        91
CANBY             PROB:    103       105       106       101       100
                   OBS:     62        62        62        62        62
(AVG:  157)       %AVG:     66%       67%       68%       64%       64%
                 DELTA:               -1%       -2%        2%        2%

SHDC1              10%:   4932      4930      4946      4972      5247
SACRAMENTO         90%:   4872      4871      4871      4871      4881
SHASTA            PROB:   4887      4887      4889      4893      4935
                   OBS:   4024      4014      3994      3948      3863
(AVG: 5575)       %AVG:     88%       88%       88%       88%       89%
                 DELTA:                0%       -0%       -0%       -1%

CWCC1              10%:    397       397       398       402       438
COW CREEK          90%:    390       390       389       389       388
MILLVILLE         PROB:    391       391       391       391       393
                   OBS:    381       380       379       377       371
(AVG:  469)       %AVG:     83%       83%       83%       83%       84%
                 DELTA:               -0%        0%        0%       -0%

                         05/13     05/12     05/10     05/06     04/29
                         -----     -----     -----     -----     -----
COTC1              10%:    346       345       350       355       367
BATTLE CREEK       90%:    341       340       341       340       341
COTTONWOOD        PROB:    342       342       342       342       345
                   OBS:    262       261       259       256       249
(AVG:  347)       %AVG:     99%       99%       99%       99%      100%
                 DELTA:                0%        0%        0%       -1%

WHSC1              10%:    312       311       311       312       331
CLEAR CK           90%:    309       308       307       306       303
WHISKEYTOWN       PROB:    309       309       308       307       305
                   OBS:    289       288       287       284       278
(AVG:  285)       %AVG:    109%      108%      108%      108%      107%
                 DELTA:                0%        0%        1%        2%

BDBC1              10%:   7240      7239      7264      7336      7750
SACRAMENTO RIVER   90%:   7161      7157      7166      7185      7197
BEND BRIDGE       PROB:   7179      7179      7190      7211      7264
                   OBS:   5982      5966      5944      5901      5780
(AVG: 8286)       %AVG:     87%       87%       87%       87%       88%
                 DELTA:               -0%       -0%       -0%       -1%

EDCC1              10%:     79        79        79        79        81
ELDER CK           90%:     79        79        78        78        78
PASKENTA          PROB:     79        79        79        78        78
                   OBS:     76        76        76        75        74
(AVG:   70)       %AVG:    112%      112%      112%      112%      111%
                 DELTA:                0%        0%        0%        1%

MLMC1              10%:    298       298       301       303       313
MILL CK            90%:    288       288       288       288       290
LOS MOLINOS       PROB:    290       290       291       291       295
                   OBS:    251       251       249       246       241
(AVG:  220)       %AVG:    132%      132%      132%      132%      134%
                 DELTA:                0%       -0%       -0%       -2%

                         05/13     05/12     05/10     05/06     04/29
                         -----     -----     -----     -----     -----
TCRC1              10%:    184       184       185       186       192
THOMES CK          90%:    181       181       181       181       181
PASKENTA          PROB:    181       181       181       181       181
                   OBS:    177       177       177       176       174
(AVG: N/A)        %AVG:    N/A%      N/A%      N/A%      N/A%      N/A%
                 DELTA:              N/A%      N/A%      N/A%      N/A%

DCVC1              10%:    283       284       285       288       300
DEER CK            90%:    279       279       279       278       278
VINA              PROB:    280       280       280       279       280
                   OBS:    250       250       249       246       241
(AVG:  234)       %AVG:    120%      119%      119%      119%      120%
                 DELTA:                0%        0%        0%        0%

HKCC1              10%:    163       163       163       164       169
BIG CHICO CK       90%:    162       162       162       162       161
CHICO             PROB:    162       162       162       162       161
                   OBS:    151       151       151       150       147
(AVG: N/A)        %AVG:    N/A%      N/A%      N/A%      N/A%      N/A%
                 DELTA:              N/A%      N/A%      N/A%      N/A%

BKCC1              10%:    297       297       299       302       316
BUTTE CK           90%:    294       293       293       292       290
CHICO             PROB:    294       294       293       292       292
                   OBS:    267       267       265       262       256
(AVG:  291)       %AVG:    101%      101%      101%      100%      100%
                 DELTA:                0%        0%        1%        1%

EPRC1              10%:     51        51        51        51        51
LITTLE STONY CK    90%:     51        51        51        51        51
EAST PARK         PROB:     51        51        51        51        51
                   OBS:     47        47        47        46        46
(AVG: N/A)        %AVG:    N/A%      N/A%      N/A%      N/A%      N/A%
                 DELTA:              N/A%      N/A%      N/A%      N/A%

                         05/13     05/12     05/10     05/06     04/29
                         -----     -----     -----     -----     -----
PLLC1              10%:    818       821       829       836       867
FEATHER            90%:    794       793       797       800       806
LAKE ALMANOR      PROB:    798       798       804       809       821
                   OBS:    606       604       601       593       579
(AVG:  680)       %AVG:    117%      117%      118%      119%      121%
                 DELTA:                0%       -1%       -2%       -3%

MRMC1              10%:    843       843       837       864       920
MF FEATHER RIVER   90%:    830       830       820       820       821
MERRIMAC          PROB:    833       833       823       824       832
                   OBS:    768       766       763       755       740
(AVG: N/A)        %AVG:    N/A%      N/A%      N/A%      N/A%      N/A%
                 DELTA:              N/A%      N/A%      N/A%      N/A%

SCBC1              10%:    152       152       153       155       162
SPANISH CREEK      90%:    148       148       148       149       148
KEDDIE            PROB:    148       149       149       150       150
                   OBS:    141       141       140       139       136
(AVG:  183)       %AVG:     81%       81%       81%       82%       82%
                 DELTA:               -0%       -0%       -1%       -1%

PLGC1              10%:   2159      2160      2188      2227      2346
NF FEATHER RIVER   90%:   2113      2112      2119      2149      2166
PULGA             PROB:   2121      2121      2128      2160      2193
                   OBS:   1802      1798      1789      1772      1741
(AVG: N/A)        %AVG:    N/A%      N/A%      N/A%      N/A%      N/A%
                 DELTA:              N/A%      N/A%      N/A%      N/A%

ORDC1              10%:   4607      4608      4627      4691      4944
FEATHER            90%:   4537      4533      4530      4549      4583
OROVILLE          PROB:   4550      4548      4545      4566      4624
                   OBS:   4052      4042      4026      3984      3901
(AVG: 4159)       %AVG:    109%      109%      109%      110%      111%
                 DELTA:                0%        0%       -0%       -2%

                         05/13     05/12     05/10     05/06     04/29
                         -----     -----     -----     -----     -----
JKRC1              10%:     66        66        68        70        73
MF YUBA R          90%:     63        63        63        64        62
JACKSON MDWS RSVR PROB:     64        64        64        64        65
                   OBS:     60        60        59        58        52
(AVG:   82)       %AVG:     78%       78%       78%       78%       79%
                 DELTA:                0%       -0%       -1%       -1%

FOCC1              10%:     96        96        98        99       102
FORDYCE CK         90%:     93        93        93        91        90
FORDYCE LK        PROB:     93        93        94        93        93
                   OBS:     86        85        84        80        76
(AVG:   93)       %AVG:    100%      100%      101%      100%      100%
                 DELTA:               -0%       -1%        0%       -0%

SUAC1              10%:    394       394       401       412       419
SF YUBA R          90%:    383       383       383       384       376
LK SPAULDING      PROB:    384       384       385       387       385
                   OBS:    363       361       358       351       338
(AVG:  368)       %AVG:    104%      104%      105%      105%      105%
                 DELTA:               -0%       -0%       -1%       -0%

BWKC1              10%:    112       113       113       114       122
CANYON CK          90%:    108       108       107       106       109
BOWMAN RSVR       PROB:    109       109       109       107       112
                   OBS:    105       105       104       101        97
(AVG:   96)       %AVG:    113%      113%      113%      112%      116%
                 DELTA:                0%        0%        2%       -3%

DMCC1              10%:     63        63        63        63        63
DRY CK             90%:     63        63        63        63        63
MERLE COLLINS RSV PROB:     63        63        63        63        63
                   OBS:     61        61        60        60        59
(AVG: N/A)        %AVG:    N/A%      N/A%      N/A%      N/A%      N/A%
                 DELTA:              N/A%      N/A%      N/A%      N/A%

                         05/13     05/12     05/10     05/06     04/29
                         -----     -----     -----     -----     -----
SOVC1              10%:     39        39        39        39        40
DEER CK            90%:     38        38        38        38        38
SCOTTS FLAT RSVR  PROB:     38        38        38        38        38
                   OBS:     36        36        36        35        34
(AVG: N/A)        %AVG:    N/A%      N/A%      N/A%      N/A%      N/A%
                 DELTA:              N/A%      N/A%      N/A%      N/A%

ROLC1              10%:    296       295       294       295       305
BEAR R             90%:    295       294       292       289       285
ROLLINS LAKE      PROB:    296       295       293       290       286
                   OBS:    276       275       272       267       260
(AVG: N/A)        %AVG:    N/A%      N/A%      N/A%      N/A%      N/A%
                 DELTA:              N/A%      N/A%      N/A%      N/A%

GYRC1              10%:    469       467       475       480       506
NORTH YUBA RIVER   90%:    454       454       454       452       451
GOODYEARS BAR     PROB:    455       455       456       454       456
                   OBS:    399       397       395       388       376
(AVG:  550)       %AVG:     83%       83%       83%       82%       83%
                 DELTA:               -0%       -0%        0%       -0%

NBBC1              10%:    775       773       774       789       850
NF YUBA            90%:    755       755       749       747       753
NEW BULLARDS BAR  PROB:    757       757       752       750       759
                   OBS:    679       677       673       664       647
(AVG: 1092)       %AVG:     69%       69%       69%       69%       70%
                 DELTA:               -0%        0%        1%       -0%

HLEC1              10%:   1902      1902      1911      1952      2027
YUBA               90%:   1860      1860      1856      1855      1829
ENGLEBRIGHT       PROB:   1865      1866      1863      1864      1848
                   OBS:   1713      1708      1700      1676      1602
(AVG: 2188)       %AVG:     85%       85%       85%       85%       84%
                 DELTA:               -0%        0%        0%        1%

                         05/13     05/12     05/10     05/06     04/29
                         -----     -----     -----     -----     -----
CFWC1              10%:    380       383       335       338       320
BEAR               90%:    379       381       333       331       310
CAMP FAR WEST     PROB:    379       382       333       332       311
                   OBS:    309       308       306       302       297
(AVG: N/A)        %AVG:    N/A%      N/A%      N/A%      N/A%      N/A%
                 DELTA:              N/A%      N/A%      N/A%      N/A%

ANTC1              10%:     24        24        24        24        25
INDIAN CK          90%:     24        24        24        24        24
ANTELOPE LK       PROB:     24        24        24        24        24
                   OBS:     23        23        23        23        23
(AVG: N/A)        %AVG:    N/A%      N/A%      N/A%      N/A%      N/A%
                 DELTA:              N/A%      N/A%      N/A%      N/A%

DVSC1              10%:     28        28        28        28        29
BIG GRIZZLY CK     90%:     26        26        26        27        27
LAKE DAVIS        PROB:     26        27        27        27        27
                   OBS:     25        25        25        25        24
(AVG: N/A)        %AVG:    N/A%      N/A%      N/A%      N/A%      N/A%
                 DELTA:              N/A%      N/A%      N/A%      N/A%

FHDC1              10%:     26        26        26        26        26
LTL LAST CHANCE CK 90%:     26        26        26        26        26
FRENCHMAN LK      PROB:     26        26        26        26        26
                   OBS:     25        25        25        25        25
(AVG: N/A)        %AVG:    N/A%      N/A%      N/A%      N/A%      N/A%
                 DELTA:              N/A%      N/A%      N/A%      N/A%

NFDC1              10%:    526       524       528       540       566
NF AMERICAN RIVER  90%:    517       517       517       511       516
NORTH FORK DAM    PROB:    519       519       519       514       525
                   OBS:    478       477       473       465       449
(AVG:  597)       %AVG:     87%       87%       87%       86%       88%
                 DELTA:               -0%       -0%        1%       -1%

                         05/13     05/12     05/10     05/06     04/29
                         -----     -----     -----     -----     -----
FMDC1              10%:    108       107       108       110       114
MF AMERICAN        90%:    105       104       104       102       102
FRENCH MEADOWS    PROB:    105       104       104       103       105
                   OBS:     96        96        95        93        89
(AVG: N/A)        %AVG:    N/A%      N/A%      N/A%      N/A%      N/A%
                 DELTA:              N/A%      N/A%      N/A%      N/A%

RBBC1              10%:     82        82        83        87        92
RUBICON RIVER      90%:     77        77        78        79        82
ROCKBOUND LK      PROB:     78        79        80        81        85
                   OBS:     66        65        64        62        60
(AVG:   99)       %AVG:     79%       79%       80%       81%       85%
                 DELTA:               -0%       -1%       -2%       -6%

HLLC1              10%:    305       305       302       309       322
RUBICON            90%:    294       294       291       292       297
HELL HOLE         PROB:    295       296       293       295       303
                   OBS:    267       265       263       256       245
(AVG:  307)       %AVG:     96%       96%       96%       96%       99%
                 DELTA:               -0%        1%        0%       -2%

NMFC1              10%:    162       162       162       164       169
NF MF AMERICAN     90%:    161       161       161       161       158
FORESTHILL        PROB:    161       161       161       161       159
                   OBS:    150       150       149       146       141
(AVG: N/A)        %AVG:    N/A%      N/A%      N/A%      N/A%      N/A%
                 DELTA:              N/A%      N/A%      N/A%      N/A%

MFAC1              10%:    850       852       857       874       915
MF AMERICAN        90%:    833       832       831       830       834
FORESTHILL        PROB:    837       836       836       835       848
                   OBS:    754       750       744       727       699
(AVG:  972)       %AVG:     86%       86%       86%       86%       87%
                 DELTA:                0%        0%        0%       -1%

                         05/13     05/12     05/10     05/06     04/29
                         -----     -----     -----     -----     -----
ICHC1              10%:     50        49        50        51        54
SILVER CK          90%:     46        46        46        46        46
ICE HOUSE         PROB:     47        47        47        48        48
                   OBS:     41        41        40        39        37
(AVG:   59)       %AVG:     79%       79%       79%       80%       81%
                 DELTA:               -0%        0%       -1%       -2%

UNVC1              10%:    139       139       141       145       153
SILVER CK          90%:    133       133       132       132       135
UNION VALLEY      PROB:    134       134       134       136       139
                   OBS:    124       124       122       120       114
(AVG:  174)       %AVG:     77%       77%       77%       78%       80%
                 DELTA:               -0%       -0%       -1%       -3%

SVCC1              10%:    319       318       322       330       340
SILVER CK          90%:    309       310       309       311       309
CAMINO            PROB:    311       311       312       316       316
                   OBS:    284       283       281       277       264
(AVG:  353)       %AVG:     88%       88%       88%       89%       89%
                 DELTA:               -0%       -0%       -1%       -1%

AKYC1              10%:    308       309       292       302       315
SF AMERICAN        90%:    281       283       273       267       263
KYBURZ            PROB:    284       285       276       274       277
                   OBS:    252       250       246       238       227
(AVG:  291)       %AVG:     97%       98%       95%       94%       95%
                 DELTA:               -1%        3%        3%        2%

CBAC1              10%:    796       794       780       795       823
SF AMERICAN RIVER  90%:    758       758       747       740       734
CHILI BAR DAM     PROB:    762       763       753       753       754
                   OBS:    670       666       658       643       615
(AVG:  864)       %AVG:     88%       88%       87%       87%       87%
                 DELTA:               -0%        1%        1%        1%

                         05/13     05/12     05/10     05/06     04/29
                         -----     -----     -----     -----     -----
FOLC1              10%:   2392      2388      2387      2432      2536
AMERICAN           90%:   2326      2326      2313      2298      2303
FOLSOM            PROB:   2338      2337      2328      2319      2344
                   OBS:   2166      2157      2138      2094      2017
(AVG: 2719)       %AVG:     86%       86%       86%       85%       86%
                 DELTA:                0%        0%        1%       -0%

FRAC1              10%:   1570      1578      1581      1592      1726
SAN JOAQUIN        90%:   1489      1498      1501      1495      1539
MILLERTON         PROB:   1513      1514      1529      1534      1586
                   OBS:   1088      1080      1056      1019       971
(AVG: 1837)       %AVG:     82%       82%       83%       83%       86%
                 DELTA:               -0%       -1%       -1%       -4%

HIDC1              10%:     38        38        38        38        38
FRESNO             90%:     38        38        38        37        38
HENSLEY LK        PROB:     38        38        38        38        38
                   OBS:     34        34        34        33        33
(AVG:   84)       %AVG:     45%       45%       45%       45%       45%
                 DELTA:                0%        0%        0%        0%

BHNC1              10%:     32        32        32        32        32
CHOWCHILLA         90%:     32        32        32        32        31
BUCHANAN          PROB:     32        32        32        32        31
                   OBS:     32        32        32        31        31
(AVG:   76)       %AVG:     42%       42%       42%       42%       41%
                 DELTA:                0%        0%        0%        0%

BNCC1              10%:     12        12        12        12        13
BURNS CK           90%:     12        12        12        12        13
BURNS CK          PROB:     12        12        12        12        13
                   OBS:     12        12        12        12        12
(AVG:   16)       %AVG:     78%       78%       78%       78%       79%
                 DELTA:                0%       -0%       -0%       -1%

                         05/13     05/12     05/10     05/06     04/29
                         -----     -----     -----     -----     -----
MEEC1              10%:     57        56        56        54        52
BEAR CREEK         90%:     57        56        56        54        52
MCKEE ROAD        PROB:     57        56        56        54        52
                   OBS:     56        56        55        53        51
(AVG:  101)       %AVG:     56%       56%       55%       54%       52%
                 DELTA:                0%        1%        3%        4%

MPAC1              10%:     18        18        18        18        18
MARIPOSA CK        90%:     18        18        18        18        18
MARIPOSA          PROB:     18        18        18        18        18
                   OBS:     17        17        17        17        17
(AVG:   32)       %AVG:     56%       56%       56%       56%       57%
                 DELTA:               -0%       -0%       -1%       -1%

OWCC1              10%:      4         4         4         4         4
OWENS CK           90%:      4         4         4         4         4
OWENS             PROB:      4         4         4         4         4
                   OBS:      4         4         4         4         4
(AVG:    6)       %AVG:     75%       75%       75%       75%       75%
                 DELTA:                0%       -0%       -0%       -0%

BCKC1              10%:     16        16        16        16        16
BEAR CK            90%:     16        16        16        16        16
BEAR              PROB:     16        16        16        16        16
                   OBS:     15        15        15        15        15
(AVG:   20)       %AVG:     80%       80%       80%       80%       81%
                 DELTA:               -0%       -0%       -0%       -1%

HPIC1              10%:    263       262       261       263       274
MERCED RIVER       90%:    243       244       244       244       242
HAPPY ISLES       PROB:    247       247       248       251       248
                   OBS:    169       165       159       151       142
(AVG:  274)       %AVG:     90%       90%       91%       92%       91%
                 DELTA:               -0%       -0%       -1%       -0%

                         05/13     05/12     05/10     05/06     04/29
                         -----     -----     -----     -----     -----
POHC1              10%:    444       451       456       473       496
MERCED RIVER       90%:    412       421       427       440       437
POHONO BRIDGE     PROB:    419       426       434       451       448
                   OBS:    309       305       297       285       268
(AVG:  492)       %AVG:     85%       87%       88%       92%       91%
                 DELTA:               -2%       -3%       -7%       -6%

EXQC1              10%:    836       848       852       872       914
MERCED             90%:    795       807       813       827       823
EXCHEQUER         PROB:    801       813       821       841       836
                   OBS:    661       656       645       626       598
(AVG:  998)       %AVG:     80%       81%       82%       84%       84%
                 DELTA:               -1%       -2%       -4%       -3%

CHVC1              10%:    318       318       319       320       332
CHERRY CK          90%:    294       294       295       296       294
CHERRY LK         PROB:    299       299       300       301       302
                   OBS:    248       245       240       231       222
(AVG:  322)       %AVG:     93%       93%       93%       93%       94%
                 DELTA:               -0%       -0%       -1%       -1%

LNRC1              10%:    156       156       157       163       172
ELEANOR CK         90%:    147       146       147       150       149
LK ELEANOR        PROB:    148       148       148       152       154
                   OBS:    131       130       129       125       118
(AVG: N/A)        %AVG:    N/A%      N/A%      N/A%      N/A%      N/A%
                 DELTA:              N/A%      N/A%      N/A%      N/A%

HETC1              10%:    722       705       703       737       760
TUOLUMNE           90%:    658       657       657       674       664
HETCH HETCHY      PROB:    669       668       672       691       691
                   OBS:    441       434       419       397       373
(AVG:  774)       %AVG:     86%       86%       87%       89%       89%
                 DELTA:                0%       -0%       -3%       -3%

                         05/13     05/12     05/10     05/06     04/29
                         -----     -----     -----     -----     -----
NDPC1              10%:   1627      1622      1633      1671      1748
TUOLUMNE           90%:   1522      1521      1527      1553      1538
NEW DON PEDRO     PROB:   1540      1536      1547      1579      1584
                   OBS:   1192      1179      1155      1112      1055
(AVG: 1965)       %AVG:     78%       78%       79%       80%       81%
                 DELTA:                0%       -0%       -2%       -2%

NMSC1              10%:    965       958       964      1000      1049
STANISLAUS         90%:    906       908       909       919       911
NEW MELONES       PROB:    917       918       922       937       932
                   OBS:    782       776       765       743       708
(AVG: 1187)       %AVG:     77%       77%       78%       79%       78%
                 DELTA:               -0%       -0%       -2%       -1%

NHGC1              10%:    115       115       115       115       115
CALAVERAS          90%:    114       114       114       113       113
NEW HOGAN         PROB:    114       115       114       114       113
                   OBS:    113       113       113       112       111
(AVG:  170)       %AVG:     67%       67%       67%       67%       66%
                 DELTA:               -0%        0%        0%        1%

CMPC1              10%:    640       636       638       650       689
MOKELUMNE          90%:    603       604       603       602       600
PARDEE            PROB:    607       608       607       612       619
                   OBS:    536       531       521       505       482
(AVG:  754)       %AVG:     80%       81%       81%       81%       82%
                 DELTA:               -0%       -0%       -1%       -2%

EDOC1              10%:    167       167       167       170       170
NF COSUMNES RIVER  90%:    163       163       163       162       157
EL DORADO         PROB:    164       164       163       163       159
                   OBS:    149       149       148       145       140
(AVG: N/A)        %AVG:    N/A%      N/A%      N/A%      N/A%      N/A%
                 DELTA:              N/A%      N/A%      N/A%      N/A%

                         05/13     05/12     05/10     05/06     04/29
                         -----     -----     -----     -----     -----
SOSC1              10%:     92        92        94        96       103
SF COSUMNES RIVER  90%:     89        89        89        90        89
SOMERSET          PROB:     89        89        89        90        90
                   OBS:     75        74        74        73        69
(AVG: N/A)        %AVG:    N/A%      N/A%      N/A%      N/A%      N/A%
                 DELTA:              N/A%      N/A%      N/A%      N/A%

MHBC1              10%:    361       362       363       376       415
COSUMNES RIVER     90%:    353       353       353       361       387
MICHIGAN BAR      PROB:    353       354       354       362       390
                   OBS:    320       319       318       313       303
(AVG:  389)       %AVG:     91%       91%       91%       93%      100%
                 DELTA:               -0%       -0%       -2%       -9%

PFTC1              10%:   1387      1394      1420      1422      1547
KINGS              90%:   1325      1332      1338      1334      1410
PINE FLAT         PROB:   1348      1352      1365      1377      1453
                   OBS:    937       925       901       869       825
(AVG: 1736)       %AVG:     78%       78%       79%       79%       84%
                 DELTA:               -0%       -1%       -2%       -6%

TMDC1              10%:    298       299       301       308       314
KAWEAH             90%:    283       284       285       289       285
LK KAWEAH         PROB:    285       286       287       291       293
                   OBS:    239       237       233       227       216
(AVG:  454)       %AVG:     63%       63%       63%       64%       64%
                 DELTA:               -0%       -0%       -1%       -2%

SCSC1              10%:     88        88        89        88        89
TULE               90%:     87        87        87        86        85
LK SUCCESS        PROB:     87        87        87        86        86
                   OBS:     81        81        81        79        76
(AVG:  149)       %AVG:     58%       58%       58%       58%       58%
                 DELTA:               -0%        0%        0%        1%

                         05/13     05/12     05/10     05/06     04/29
                         -----     -----     -----     -----     -----
ISAC1              10%:    620       622       621       624       667
KERN               90%:    591       592       589       586       625
LK ISABELLA       PROB:    603       605       604       601       640
                   OBS:    458       455       449       440       425
(AVG:  738)       %AVG:     82%       82%       82%       81%       87%
                 DELTA:               -0%       -0%        0%       -5%

SUSC1              10%:     57        57        57        58        60
SUSAN RIVER        90%:     56        56        56        58        58
SUSANVILLE        PROB:     56        56        56        58        59
                   OBS:     54        54        54        53        53
(AVG: N/A)        %AVG:    N/A%      N/A%      N/A%      N/A%      N/A%
                 DELTA:              N/A%      N/A%      N/A%      N/A%

DNRC1              10%:     30        30        31        32        33
DONNER CK          90%:     30        30        30        30        29
DONNER LAKE       PROB:     30        30        30        30        30
                   OBS:     28        28        28        28        27
(AVG:   30)       %AVG:     99%       99%       99%      100%      100%
                 DELTA:               -0%       -0%       -1%       -1%

MTSC1              10%:     16        16        16        16        16
MARTIS CK          90%:     15        15        15        15        15
MARTIS CREEK LAKE PROB:     15        15        15        15        15
                   OBS:     13        13        13        13        13
(AVG:   20)       %AVG:     79%       79%       79%       79%       78%
                 DELTA:               -0%       -0%        0%        1%

PSRC1              10%:     60        60        61        63        66
PROSSER CK         90%:     59        59        59        61        60
PROSSER           PROB:     60        60        60        61        61
                   OBS:     52        52        51        50        48
(AVG:   64)       %AVG:     93%       93%       93%       95%       95%
                 DELTA:                0%        0%       -2%       -2%

                         05/13     05/12     05/10     05/06     04/29
                         -----     -----     -----     -----     -----
ILAC1              10%:     20        20        20        21        21
INDEPENDENCE CK    90%:     19        19        19        19        19
INDEPENDENCE LAKE PROB:     19        19        19        20        20
                   OBS:     16        16        15        15        14
(AVG:   18)       %AVG:    105%      106%      107%      109%      108%
                 DELTA:               -0%       -1%       -3%       -3%

STPC1              10%:    127       127       127       135       136
LITTLE TRUCKEE     90%:    124       124       125       127       124
STAMPEDE          PROB:    125       125       125       128       127
                   OBS:    111       111       110       107       103
(AVG:  126)       %AVG:    100%      100%      100%      102%      101%
                 DELTA:                0%       -0%       -2%       -1%

BCAC1              10%:    136       137       137       144       146
LITTLE TRUCKEE     90%:    134       134       134       137       133
BOCA              PROB:    135       135       135       138       137
                   OBS:    123       123       122       119       115
(AVG:  125)       %AVG:    108%      108%      108%      110%      109%
                 DELTA:                0%        0%       -2%       -1%

FARC1              10%:    408       408       410       424       435
TRUCKEE RIVER      90%:    403       403       403       408       399
FARAD             PROB:    404       404       405       410       410
                   OBS:    346       344       340       332       319
(AVG:  408)       %AVG:     99%       99%       99%      100%      100%
                 DELTA:                0%       -0%       -1%       -1%

WOOC1              10%:     64        64        64        63        68
WF CARSON RIVER    90%:     63        63        63        62        58
WOODFORDS         PROB:     63        63        63        62        61
                   OBS:     49        48        48        46        43
(AVG:   75)       %AVG:     83%       83%       83%       82%       80%
                 DELTA:                0%        0%        1%        3%

                         05/13     05/12     05/10     05/06     04/29
                         -----     -----     -----     -----     -----
CEMC1              10%:    217       215       215       224       227
EF CARSON RIVER    90%:    204       204       205       207       196
MARKLEEVILLE      PROB:    206       206       207       213       204
                   OBS:    162       160       156       150       142
(AVG:  264)       %AVG:     78%       78%       78%       81%       77%
                 DELTA:               -0%       -0%       -3%        1%

GRDN2              10%:    222       219       220       231       234
EF CARSON RIVER    90%:    209       209       210       214       203
GARDNERVILLE      PROB:    210       211       212       220       211
                   OBS:    167       166       162       156       149
(AVG:  274)       %AVG:     77%       77%       77%       81%       77%
                 DELTA:               -0%       -0%       -4%       -0%

STWN2              10%:    201       200       199       211       213
CARSON RIVER       90%:    192       192       192       197       186
CARSON CITY       PROB:    193       194       194       202       192
                   OBS:    181       179       177       172       166
(AVG:  304)       %AVG:     64%       64%       64%       66%       63%
                 DELTA:               -0%       -0%       -3%        0%

FTCN2              10%:    199       198       198       210       209
CARSON RIVER       90%:    191       192       192       196       186
FORT CHURCHILL    PROB:    192       193       193       201       191
                   OBS:    182       181       179       175       170
(AVG:  291)       %AVG:     66%       66%       66%       69%       66%
                 DELTA:               -0%       -0%       -3%        0%

WWBC1              10%:    169       167       169       170       181
W WALKER RIVER     90%:    152       153       156       155       148
BLO LITTLE WALKER PROB:    158       157       161       161       156
                   OBS:     98        96        92        87        81
(AVG:  204)       %AVG:     78%       77%       79%       79%       77%
                 DELTA:                0%       -1%       -2%        1%

                         05/13     05/12     05/10     05/06     04/29
                         -----     -----     -----     -----     -----
BPRC1              10%:     76        74        76        78        82
EAST WALKER        90%:     67        67        68        68        64
BRIDGEPORT        PROB:     69        69        70        72        69
                   OBS:     50        49        49        48        46
(AVG:  114)       %AVG:     60%       60%       61%       63%       61%
                 DELTA:               -0%       -1%       -3%       -1%

TRCC1              10%:     64        63        64        67        68
TRUCKEE RIVER      90%:     62        62        63        63        62
TRUCKEE           PROB:     62        62        63        64        64
                   OBS:     56        55        55        53        51
(AVG:   70)       %AVG:     90%       90%       90%       92%       92%
                 DELTA:                0%       -0%       -2%       -2%

EFBC1              10%:     24        24        24        24        24
ELDERBERRY FOREBAY 90%:     24        24        24        24        24
NEAR CASTAIC      PROB:     24        24        24        24        24
                   OBS:     24        24        24        24        24
(AVG: N/A)        %AVG:    N/A%      N/A%      N/A%      N/A%      N/A%
                 DELTA:              N/A%      N/A%      N/A%      N/A%

CSKC1              10%:     45        45        45        45        44
CASTAIC CK         90%:     45        45        45        45        44
CASTAIC LAKE      PROB:     45        45        45        45        44
                   OBS:     45        45        44        44        43
(AVG: N/A)        %AVG:    N/A%      N/A%      N/A%      N/A%      N/A%
                 DELTA:              N/A%      N/A%      N/A%      N/A%

MHSN2              10%:     11        11        11        12        16
MARYS RIVER        90%:     10        10        10        10         9
ABV HOT SPRGS CK  PROB:     10        10        10        10        10
                   OBS:     10         9         9         9         9
(AVG:   45)       %AVG:     23%       23%       23%       22%       22%
                 DELTA:                0%        0%        1%        1%

                         05/13     05/12     05/10     05/06     04/29
                         -----     -----     -----     -----     -----
HREN2              10%:     25        27        27        28        37
HUMBOLDT RIVER     90%:     23        23        23        23        23
ELKO              PROB:     23        23        23        23        24
                   OBS:     22        22        22        22        21
(AVG:  177)       %AVG:     13%       13%       13%       13%       13%
                 DELTA:               -0%       -0%       -0%       -0%

DIXN2              10%:     23        23        24        22        24
SF HUMBOLDT RIVER  90%:     19        19        19        17        17
DIXIE CREEK       PROB:     19        19        20        18        18
                   OBS:     15        15        15        14        14
(AVG:   81)       %AVG:     24%       24%       24%       22%       22%
                 DELTA:               -0%       -0%        2%        2%

PALN2              10%:     60        62        63        60        73
HUMBOLDT RIVER     90%:     52        52        52        50        49
PALISADE          PROB:     53        53        53        51        52
                   OBS:     47        46        46        45        44
(AVG:  313)       %AVG:     17%       17%       17%       16%       16%
                 DELTA:               -0%       -0%        1%        0%

ROCN2              10%:      3         3         3         3         3
ROCK CREEK         90%:      2         2         2         2         2
BATTLE MOUNTAIN   PROB:      2         2         2         2         2
                   OBS:      2         2         2         2         2
(AVG:   32)       %AVG:      7%        7%        7%        7%        7%
                 DELTA:                0%        0%        0%        0%

HBMN2              10%:     47        50        50        48        60
HUMBOLDT RIVER     90%:     42        42        41        40        39
BATTLE MOUNTAIN   PROB:     42        42        42        40        40
                   OBS:     40        40        40        39        37
(AVG:  284)       %AVG:     15%       15%       15%       14%       14%
                 DELTA:                0%        0%        1%        1%

                         05/13     05/12     05/10     05/06     04/29
                         -----     -----     -----     -----     -----
CMSN2              10%:     29        30        31        30        39
HUMBOLDT RIVER     90%:     28        28        28        27        27
COMUS             PROB:     28        28        28        27        27
                   OBS:     28        28        28        27        26
(AVG:  280)       %AVG:     10%       10%       10%       10%       10%
                 DELTA:                0%        0%        0%        0%

MARN2              10%:     11        11         8         8         8
MARTIN CREEK       90%:     11        11         8         8         7
PARADISE VALLEY   PROB:     11        11         8         8         8
                   OBS:      8         8         8         7         7
(AVG:   27)       %AVG:     40%       40%       28%       28%       27%
                 DELTA:               -0%       12%       12%       12%

HRIN2              10%:     14        14        14        14        18
HUMBOLDT RIVER     90%:     14        14        14        14        15
IMLAY             PROB:     14        14        14        14        15
                   OBS:     14        14        14        14        14
(AVG:  222)       %AVG:      6%        6%        6%        6%        7%
                 DELTA:                0%        0%        0%       -0%

INVC1              10%:     74        74        75        75        81
NF CACHE CK        90%:     73        73        74        74        77
INDIAN VALLEY DAM PROB:     73        74        74        74        77
                   OBS:     71        72        71        71        71
(AVG: N/A)        %AVG:    N/A%      N/A%      N/A%      N/A%      N/A%
                 DELTA:              N/A%      N/A%      N/A%      N/A%

LBEC1              10%:    329       329       330       331       336
PUTAH CK           90%:    323       324       324       325       325
LAKE BERRYESSA    PROB:    324       324       325       326       327
                   OBS:    257       257       256       255       251
(AVG:  384)       %AVG:     84%       84%       85%       85%       85%
                 DELTA:               -0%       -0%       -0%       -1%

                         05/13     05/12     05/10     05/06     04/29
                         -----     -----     -----     -----     -----
NDVC1              10%:     59        59        60        61        63
N FK STANISLAUS    90%:     56        56        56        56        54
DIVERSION DAM     PROB:     56        57        57        57        56
                   OBS:     53        53        52        51        48
(AVG: N/A)        %AVG:    N/A%      N/A%      N/A%      N/A%      N/A%
                 DELTA:              N/A%      N/A%      N/A%      N/A%

NSWC1              10%:     79        79        80        83        84
HIGHLAND CK        90%:     74        74        75        75        73
NEW SPICER MDWS   PROB:     75        76        76        77        75
                   OBS:     65        64        63        61        57
(AVG: N/A)        %AVG:    N/A%      N/A%      N/A%      N/A%      N/A%
                 DELTA:              N/A%      N/A%      N/A%      N/A%

KKVC1              10%:    463       465       465       468       513
KERN               90%:    438       439       436       433       473
FAIRVIEW DAM      PROB:    449       452       451       448       489
                   OBS:    315       312       306       298       286
(AVG:  600)       %AVG:     75%       75%       75%       75%       81%
                 DELTA:               -0%       -0%        0%       -7%

10%:                      (10% PROBABILITY OF EXCEEDANCE)
90%:                      (90% PROBABILITY OF EXCEEDANCE)
PROB:  MOST PROBABLE      (50% PROBABILITY OF EXCEEDANCE)
OBS:   OBSERVED TO DATE (INCLUDED IN MAX/MIN/PROB)
%AVG:  MOST PROBABLE (ESPRESSED AS PERCENT OF AVERAGE)
DELTA: CHANGE IN MOST PROBABLE (EXPRESSED AS PERCENT OF AVERAGE)
$$