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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 2006     

                          -------------------   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            275        91      -48        187        30        120
 nr Frenchglen, OR

Williamson River            1,167       113      -62        730        30        130
 nr Chiloquin, OR

Imnaha River                1,571       118      -28      1,240        30        129
 at Imnaha, OR

Umatilla River                260       148      -37         86        30         95
 nr Gibbon, OR

John Day River              2,814       109      -58        968        30        124
 at Service Creek, OR

Columbia River            313,600       108       -8    224,000        30        104
 at The Dalles, OR

Willamette River           14,550       105      -14      9,280        30        110
 at Salem, OR

Wilson River                  269        73      -10        145        30        106
 nr Tillamook, OR

Umpqua River                3,881       108      -29      2,090        30        133
 nr Elkton, OR

Rogue River                 4,462       121      -31      3,730        30        152
 nr Agness,OR

Naselle River                 136        90      +25         71        30        102
 nr Naselle, WA

Chehalis River                903       101       -3        424        30        108        
 nr Grand Mound, WA

Queets River nr             2,549       103      +14      1,560        30         97
 Clearwater, WA(1974-2000)

Dungeness River               844       124      +23        717        30        107 
 nr Sequim, WA

Skykomish River             6,885       107       -8      3,970        30        100
 nr Gold Bar, WA

Nooksack River at           5,296       110       +2      3,970        30        109
 Ferndale, WA

Kettle River                5,931       112      -36      1,970        30        120
 nr Ferry, WA

Methow River                6,520       113      -20      3,390        30        118
 nr Pateros, WA

Wenatchee River at         10,760       122        0      7,650        30        101
 Monitor, WA

American River                852       141       -7        527        30        124
 nr Nile, 

Palouse River                 240        82      -36        120        30         88
 at Hooper, WA

Walla Walla River             328       109      -53         64        30        105
 nr Touchet, WA

Klickitat River             2,169       115      -30      1,510        30        112
 nr Pitt, WA

East Fork Lewis River         330        95      -18        148        30         96
 nr Heisson, WA

Cowlitz River               6,970       103      -16      4,240        30         98
 nr Kosmos,

Snake River                13,070        79       +3     13,000        30         85
 nr Heise, ID  

Bruneau River                 771        76      -61        351        30        130
 nr Hot Spring, ID

Boise River                 3,275        98      -44      2,040        30        129
 nr Twin Springs, ID
 
Snake River                21,040        85      -53     11,500        30        114 
at Weiser, ID

Salmon River               32,970        84      -32     17,000        30        109
 at White Bird, IDx

Lochsa River                6,038        71      -47      2,500        30         96
 nr Lowell, ID 

Clearwater River           24,690        75      -37     15,700        30         89
 at Spalding, ID

Yaak River                  2,088       111      -39        859        30        109
 nr Troy, MT

Blackfoot River             3,379        74      -35      1,700        30         99 
 nr Bonner, MT

Clark Fork                 16,250        76      -31      7,650        30         97
 at St. Regis, MT

MF Flathead River          10,010       103       -7      5,100        30        118
 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

                                                                             07/03/06























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