US GEOLOGICAL SURVEY, WATER RESOURCES DIVISION
Oregon District
COMPARATIVE FLOW TABLE FOR DECEMBER 2000
------------------- Change ------------------- ------------
Monthly mean in dis- Discharge near Accumulated
discharge charge end of month Runoff
------------------- from ------------------- ------------
Cubic Percent previous Cubic Oct-Dec
feet per of month feet per Percent of
Station second average (percent) second Date Average
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Donner Und Blitzen 38 63 -10 33 31 78
nr Frenchglen, OR
Williamson River 784 69 +1 777 31 84
nr Chiloquin, OR
Imnaha River 140 67 -15 141 31 82
at Imnaha, OR
Umatilla River 112 48 +22 109 31 70
nr Gibbon, OR
John Day River 456 34 +10 470 31 53
at Service Creek, OR
Columbia River 143,300 99 +12 140,000 31 99
at The Dalles, OR
Willamette River 16,520 34 +29 14,500 31 45
at Salem, OR
Wilson River 1,079 42 +224 724 31 34
nr Tillamook, OR
Umpqua River 3,839 25 +143 2,800 31 27
nr Elkton, OR
Rogue River 2,938 28 +45 2,280 31 38
nr Agness, OR
Naselle River 389 44 +125 292 31 38
nr Naselle, WA
Chehalis River 1,844 30 +144 1,590 31 29
nr Grand Mound, WA
Queets River nr 4,624 57 +92 4,270 31 55
Clearwater, WA(1974-90)
Dungeness River 163 37 +12 157 31 50
nr Sequim, WA
Skykomish River 1,868 38 -1 2,660 31 56
nr Gold Bar, WA
Nooksack River at 2,185 42 +30 2,170 31 53
Ferndale, WA(1967-90)
Kettle River 135 56 -37 150 31 64
nr Ferry, WA
Methow River 494 110 +55 283 31 82
nr Pateros, WA
Wenatchee River at 584 29 -26 588 31 49
Monitor, WA(1963-90)
American River 70 41 +37 39 31 94
nr Nile, WA
Palouse River 151 36 +26 188 31 60
at Hooper, WA
Walla Walla River 475 60 +67 524 31 83
nr Touchet, WA
Klickitat River 792 54 -3 780 31 79
nr Pitt, WA
East Fork Lewis River 612 42 +80 590 31 42
nr Heisson, WA
Cowlitz River 1,452 23 +14 2,270 31 38
nr Kosmos, WA
Snake River 1,530 47 -6 1,480 31 69
at Heise, ID
Bruneau River 76 57 +13 72 31 54
nr Hot Spring, ID
Boise River 341 69 -6 355 31 83
nr Twin Springs, ID
Snake River 11,170 65 -22 10,800 31 81
at Weiser, ID
Salmon River 3,690 77 -13 3,350 31 84
at White Bird, ID
Lochsa River 558 47 -21 503 31 83
nr Lowell, ID
Clearwater River 3,838 51 -8 3,570 31 82
at Spalding, ID
Yaak River 96 31 -28 110 31 43
nr Troy, MT
Blackfoot River 440 75 -15 460 31 84
nr Bonner, MT
Clark Fork 2,181 64 -19 2,210 31 78
at St. Regis, MT
MF Flathead River 326 38 -25 322 31 50
nr West Glacier, MT
Percent of Average computed using 30-year base period, Wtr Yrs 1961-90, except where noted.
01/04/01