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190
FGUS65 KSTR 031552
ESPWY
COLORADO BASIN RIVER FORECAST CENTER
NATIONAL WEATHER SERVICE SALT LAKE CITY UTAH


                      WATER SUPPLY INFORMATION FOR
                            SOUTHWEST WYOMING
                                 AS OF
                              April 2, 2014


PRECIPITATION AND SNOWPACK (% OF AVERAGE):

SUBBASIN                   MAR       OCT-MAR     APR 1        MAR
                          PRECIP     PRECIP      SNOW        FLOW
----------------------    ------     -------     -----     --------

GREEN ABV FLAMING GORGE     115        125        145          90
BEAR RIVER HEADWATERS       115        115        115          75

RESERVOIR STORAGE (KAF) AS OF MARCH  31, 2014

                                C U R R E N T   Y R         L A S T   Y R       1981-2010
                          EOM      % of     % of       EOM      % of        FEB 28        Usable
                          Storage  Average  Capacity   Storage  Average    Avg Storage   Capacity
------------------------------------------------------------------------------------------------
   GREEN - FONTENELLE RE    121.3    100      35      128.8      106          121.7       344.8
   BIG SANDY - BIG SANDY     11.5     59      30        9.2       47           19.6        38.3
   BLACKS FORK - MEEKS C     15.8    118      53        8.5       63           13.4        29.9
   EF SMITHS FORK - STAT      7.4    134      53        4.9       89            5.5        13.9
   GREEN - FLAMING GORGE   2916.9     97      78     2986.3       99         3021.3      3749.0

STREAMFLOW FORECASTS:

GREEN RIVER BASIN
                                  Period      MP   MP%   RMAX   RMIN    AVG
                                  ------    ----   ---   ----   ----    ---
Green River
  Daniel, nr, Warren Bridge, at   Apr-Jul    370   151    420    320    245
Pine Ck
  Fremont Lk, abv                 Apr-Jul    124   127    138    100     98
New Fork River
  Big Piney, nr                   Apr-Jul    510   144    600    390    355
Green River
  Fontenelle Res, Fontenelle nr   Apr-Jul   1210   167   1440    950    725
Big Sandy River
  Farson, nr                      Apr-Jul     62   119     79     48     52
Green River
  Green River, Wy, nr             Apr-Jul   1230   168   1480    950    730
EF Smiths Fork River
  Stateline Res, Robertson,nr     Apr-Jul     27   104     32     21     26
Blacks Fork River
  Robertson, nr                   Apr-Jul     87    98    115     67     89
Hams Fork River
  Frontier, nr, Pole Ck, blo      Apr-Jul     67   124     90     50     54
  Viva Naughton Res               Apr-Jul     94   127    130     68     74
Green River
  Flaming Gorge Res, Flaming Gor  Apr-Jul   1400   143   1820   1050    980
Little Snake River
  Slater, nr                      Apr-Jul    196   126    245    150    156
  Savery, nr                      Apr-Jul    390   113    515    290    345

BEAR RIVER BASIN
                                  Period      MP   MP%   RMAX   RMIN    AVG
                                  ------    ----   ---   ----   ----    ---
Bear River
  Utah-Wyoming State Line, nr     Apr-Jul    108    96    129     92    112
  Woodruff Narrows Rsvr, abv      Apr-Jul    101    83    140     83    121
  Montpelier, nr, Stewart Dam, b  Apr-Jul    134    74    176    111    182
Smiths Fork River
  Border, nr                      Apr-Jul    119   134    128     98     89

MP    Most probable volume in 1000 acre-feet.
MP%   Most probable volume in percent of the 1981-2010 average.
RMAX  Volume that has a 10 percent chance of being exceeded.
RMIN  Volume that has a 90 percent chance of being exceeded.
AVG   Average volume for the 1981-2010 period.

All forecast volumes reflect natural flow.  Actual observed flow may
be affected by upstream water management.

CBRFC/A.Nielson,W.P Miller




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