US GEOLOGICAL SURVEY, WATER RESOURCES DIVISION
Oregon District
COMPARATIVE FLOW TABLE FOR AUGUST 2006
------------------- Change ------------------- ------------
Monthly mean in dis- Discharge near Accumulated
discharge charge end of month Runoff
------------------- from ------------------- ------------
Cubic Percent previous Cubic Oct-Aug
feet per of month feet per Percent of
Station second average (percent) second Date Average
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Donner Und Blitzen 48 89 -49 44 31 116
nr Frenchglen, OR
Williamson River 489 97 -18 474 31 127
nr Chiloquin, OR
Imnaha River 174 78 -66 129 31 122
at Imnaha, OR
Umatilla River 34 71 -35 32 31 95
nr Gibbon, OR
John Day River 252 112 -49 243 31 123
at Service Creek, OR
Columbia River 137,900 98 -24 181,000 31 102
at The Dalles, OR
Willamette River 7,892 108 -2 7,870 31 109
at Salem, OR
Wilson River 68 70 -38 58 31 105
nr Tillamook, OR
Umpqua River 1,243 103 -26 1,140 31 132
nr Elkton, OR
Rogue River 2,205 103 -26 2,200 31 150
nr Agness,OR
Naselle River 30 61 -39 30 31 101
nr Naselle, WA
Chehalis River 182 69 -37 179 31 107
nr Grand Mound, WA
Queets River nr 475 43 -57 392 31 95
Clearwater, WA(1974-2000)
Dungeness River 204 73 -59 147 31 104
nr Sequim, WA
Skykomish River 609 43 -70 627 31 95
nr Gold Bar, WA
Nooksack River at 1,393 65 -53 1,110 31 105
Ferndale, WA
Kettle River 183 37 -81 108 31 111
nr Ferry, WA
Methow River 467 61 -71 335 31 110
nr Pateros, WA
Wenatchee River at 730 45 -80 519 31 96
Monitor, WA
American River 78 78 -69 56 31 119
nr Nile,
Palouse River 21 50 -66 18 31 87
at Hooper, WA
Walla Walla River 7 32 -42 7 31 104
nr Touchet, WA
Klickitat River 781 92 -35 708 31 111
nr Pitt, WA
East Fork Lewis River 65 79 -38 69 31 96
nr Heisson, WA
Cowlitz River 1,300 68 -52 985 31 95
nr Kosmos,
Snake River 10,410 112 -18 10,700 31 89
nr Heise, ID
Bruneau River 61 63 -69 47 31 125
nr Hot Spring, ID
Boise River 434 86 -62 370 31 124
nr Twin Springs, ID
Snake River 10,560 99 -8 10,400 31 112
at Weiser, ID
Salmon River 4,413 76 -52 3,780 31 103
at White Bird, IDx
Lochsa River 444 61 -62 347 31 92
nr Lowell, ID
Clearwater River 10,980 148 -24 8,950 31 93
at Spalding, ID
Yaak River 171 83 -62 130 31 107
nr Troy, MT
Blackfoot River 558 70 -45 514 31 94
nr Bonner, MT
Clark Fork 2,069 62 -53 1,880 31 91
at St. Regis, MT
MF Flathead River 798 54 -69 603 31 109
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
09/01/06