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Columbia River Water Management Report


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                   US GEOLOGICAL SURVEY, WATER RESOURCES DIVISION
                                   Oregon District

                       COMPARATIVE FLOW TABLE FOR NOVEMBER 1999 

                          -------------------   Change  -------------------  ------------
                              Monthly mean     in dis-     Discharge near    Accumulated
                                discharge       charge      end of month        Runoff
                          -------------------    from   -------------------  ------------
                            Cubic     Percent  previous    Cubic                Oct-Nov
                          feet per      of      month    feet per             Percent of
  Station                  second     average (percent)   second      Date      Average
-----------------------------------------------------------------------------------------
Donner Und Blitzen             52       104       -2         51        30        112
 nr Frenchglen, OR

Williamson River              881       106      +19        944        30        108
 nr Chiloquin, OR

Imnaha River                  206       101       --        246        30         --                     
 at Imnaha, OR

Umatilla River                124       102     +176        149        30         95
 nr Gibbon, OR

John Day River                536        80      +41        746        30         89
 at Service Creek, OR

Columbia River            149,800       119      +17    178,000        30        115
 at The Dalles, OR

Willamette River           26,590        88     +147     63,200        30         85
 at Salem, OR

Wilson River                3,196       177    +2135      2,231        30        146
 nr Tillamook, OR

Umpqua River                4,117        51     +162      5,660        30         58
 nr Elkton, OR

Rogue River                 3,445        64      +83      4,640        30         72
 nr Agness, OR

Naselle River               1,284       180    +1327        986        30        142
 nr Naselle, WA

Chehalis River              5,262       137    +1296      6,760        30        119
 nr Grand Mound, WA

Queets River nr            11,170       144     +243      8,020        30        129
 Clearwater, WA(1974-90)

Dungeness River               715       211     +353        626        30        157 
 nr Sequim, WA

Skykomish River             8,365       186     +203      6,330        30        162
 nr Gold Bar, WA

Nooksack River at           7,537       163     +152      7,610        30        146
 Ferndale, WA(1967-90)

Kettle River                  931       263     +158        836        30        179
 nr Ferry, WA

Methow River                1,308       268     +123      1,160        30        197
 nr Pateros, WA

Wenatchee River at          4,482       256     +322      3,340        30        198
 Monitor, WA(1963-90)

American River                256       221     +241        348        30        185
 nr Nile, WA

Palouse River                 172       126     +121        339        30        122
 at Hooper, WA

Walla Walla River             274       102     +335        562        30        101
 nr Touchet, WA

Klickitat River             1,624       173      +73      2,010        29        151
 nr Pitt, WA

East Fork Lewis River       1,410       134    +1256      1,430        30        113
 nr Heisson, WA 

Cowlitz River               8,853       202     +477      9,190        30        169
 nr Kosmos, WA

Snake River                 3,188        88      -30      3,140        30        102
 at Heise, ID  

Bruneau River                 105        84      -44        121        30        128 
 nr Hot Spring, ID

Boise River                   433        94      +16        535        30         92
 nr Twin Springs, ID
 
Snake River                15,770        97      +11     16,100        30         94
 at Weiser, ID

Salmon River                5,102        96      +12      5,730        30         92
 at White Bird, ID

Lochsa River                1,085       107      +95      1,510        30         94
 nr Lowell, ID 

Clearwater River            4,518        81      +48      5,830        30         80
 at Spalding, ID

Yaak River                    162        84      +22        379        30         33
 nr Troy, MT

Blackfoot River               633       100       +7        692        30         95 
 nr Bonner, MT

Clark Fork                  3,177        88      +14      3,800        30         82
 at St. Regis, MT

MF Flathead River           2,508       218      +89      1,680        30        180
 nr West Glacier, MT

Percent of Average computed using 30-year base period, Wtr Yrs 1961-90, except where noted.

                                                                            12/06/99




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