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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 JANUARY 2003     

                          -------------------   Change  -------------------  ------------
                              Monthly mean     in dis-     Discharge near    Accumulated
                                discharge       charge      end of month        Runoff
                          -------------------    from   -------------------  ------------
                            Cubic     Percent  previous    Cubic                Oct-Jan
                          feet per      of      month    feet per             Percent of
  Station                  second     average (percent)   second      Date      Average
-----------------------------------------------------------------------------------------
Donner Und Blitzen             45        57      +36         88        31         62
 nr Frenchglen, OR

Williamson River              961        82      +54      1,570        31         75
 nr Chiloquin, OR

Imnaha River                  253       102      +47        360        31         84                     
 at Imnaha, OR

Umatilla River                322       111     +411      1,790        31         67
 nr Gibbon, OR

John Day River              1,033        54     +178      6,670        31         45
 at Service Creek, OR

Columbia River            120,000        67       -1    146,000        31         80
 at The Dalles, OR

Willamette River           43,380        93      +86     79,900        31         61
 at Salem, OR

Wilson River                2,873       116      +59     13,900        31         69
 nr Tillamook, OR

Umpqua River               15,980       102      +31     34,400        31         78
 nr Elkton, OR

Rogue River                11,130        95       -9     12,100        31         95
 nr Agness,OR

Naselle River                 971       116      +47      3,980        31         70
 nr Naselle, WA

Chehalis River              5,391        84      +63     12,800        31         54
 nr Grand Mound, WA

Queets River nr             8,770       117      +42     19,300        31         80
 Clearwater, WA(1974-2000)

Dungeness River               638       149     +101        735        31         86 
 nr Sequim, WA

Skykomish River             6,734       156     +173     29,700        31         75
 nr Gold Bar, WA

Nooksack River at           5,729       123      +75      9,070        31         74
 Ferndale, WA

Kettle River                  141        59       -9        200        31         40
 nr Ferry, WA

Methow River                  293        68       -5        304        31         63
 nr Pateros, WA

Wenatchee River at          1,320        73      +71      5,120        31         47
 Monitor, WA

American River                185       123     +180        983        31         72
 nr Nile, WA

Palouse River                 426        37     +218      1,640        31         38
 at Hooper, WA

Walla Walla River             985        90     +242      4,770        31         62
 nr Touchet, WA

Klickitat River             2,120       103     +155      8,620        31         84
 nr Pitt, WA

East Fork Lewis River       1,402        98      +78      9,890        31         56
 nr Heisson, WA 

Cowlitz River               7,142       118     +205     35,800        31         58
 nr Kosmos, WA

Snake River                 1,490        50       +1      1,690        31         55
 nr Heise, ID  

Bruneau River                  96        55      +19        124        31         56
 nr Hot Spring, ID

Boise River                   519       100      +49      1,350        31         82
 nr Twin Springs, ID
 
Snake River                12,270        64      +18     17,400        31         66
 at Weiser, ID

Salmon River                3,998        85      +15      5,740        31         74
 at White Bird, ID

Lochsa River                1,116        97     +141      3,920        31         61
 nr Lowell, ID 

Clearwater River            6,288        59      +99     24,600        31         49
 at Spalding, ID

Yaak River                    131        42      +46        239        31         27
 nr Troy, MT

Blackfoot River               548        96      +25        640        31         83 
 nr Bonner, MT

Clark Fork                  2,438        75       +5      4,030        31         72
 at St. Regis, MT

MF Flathead River             456        60       -2        673        31         49
 nr West Glacier, MT

Percent of average computed using 30-year base period, wtr yrs 1971-2000, except where noted.

http://oregon.usgs.gov/data_dir/wmr_dir/wmr_docs.html

                                                                             02/05/03

























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