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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 JUNE 2000 

                          -------------------   Change  -------------------  ------------
                              Monthly mean     in dis-     Discharge near    Accumulated
                                discharge       charge      end of month        Runoff
                          -------------------    from   -------------------  ------------
                            Cubic     Percent  previous    Cubic                Oct-Jun
                          feet per      of      month    feet per             Percent of
  Station                  second     average (percent)   second      Date      Average
-----------------------------------------------------------------------------------------
Donner Und Blitzen            127        46      -53         69        30         71
 nr Frenchglen, OR

Williamson River              827        80      -48        597        30         97
 nr Chiloquin, OR

Imnaha River                  994        71      -20        691        30         88                     
 at Imnaha, OR

Umatilla River                244       137      -14         89        30         94
 nr Gibbon, OR

John Day River              1,120        43      -59        443        30         84
 at Service Creek, OR

Columbia River            209,600        62      -20    204,000        30        104
 at The Dalles, OR

Willamette River           15,480       119      -29     10,200        30         99
 at Salem, OR

Wilson River                  929       273       -5        383        30        113
 nr Tillamook, OR

Umpqua River                3,906       119      -40      3,720        30         91
 nr Elkton, OR

Rogue River                 3,667       110      -28      3,050        30         86
 nr Agness, OR

Naselle River                 400       288      +75        121        30        105
 nr Naselle, WA

Chehalis River              1,286       159      -18        572        30        105
 nr Grand Mound, WA

Queets River nr             4,048       163       +4      2,010        30        111
 Clearwater, WA(1974-90)

Dungeness River               780       107      +70        748        30        106 
 nr Sequim, WA

Skykomish River             8,876       127      +15      6,910        30        120
 nr Gold Bar, WA

Nooksack River at           7,096       140      +34      5,680        30        116
 Ferndale, WA(1967-90)

Kettle River                5,768       106       -8      3,550        30        120
 nr Ferry, WA

Methow River                4,180        69      +12      3,540        30         99
 nr Pateros, WA

Wenatchee River at          8,955        95      +24      8,620        30        107
 Monitor, WA(1963-90)

American River                582        88      +19        453        30        102
 nr Nile, WA

Palouse River                 329       127      -44        155        30        129
 at Hooper, WA

Walla Walla River             596       230      +32         77        30         95
 nr Touchet, WA

Klickitat River             1,809        93      -18      1,500        30        103
 nr Pitt, WA

East Fork Lewis River         436       127      -43        184        30        104
 nr Heisson, WA 

Cowlitz River               7,138        98       +5      5,370        30        104
 nr Kosmos, WA

Snake River                13,890        62      +15     14,200        30         82
 at Heise, ID  

Bruneau River                 323        30      -47        121        30         56
 nr Hot Spring, ID

Boise River                 2,151        62      -33      1,050        30         92
 nr Twin Springs, ID
 
Snake River                12,700        54      -23      9,920        30         81
 at Weiser, ID

Salmon River               21,730        52      -26     11,000        30         83
 at White Bird, ID

Lochsa River                5,863        63      -36      2,550        30         91
 nr Lowell, ID 

Clearwater River           21,390        53      -32     13,600        30         81
 at Spalding, ID

Yaak River                  1,229        61      -56        579        30         93
 nr Troy, MT

Blackfoot River             2,779        55      -26      1,620        30         81 
 nr Bonner, MT

Clark Fork                 11,590        49      -16      6,190        30         72
 at St. Regis, MT

MF Flathead River           7,974        75       -8      5,150        30         98
 nr West Glacier, MT

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

                                                                            07/03/00





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