US GEOLOGICAL SURVEY, WATER RESOURCES DIVISION
Oregon District
COMPARATIVE FLOW TABLE FOR MARCH 2000
------------------- Change ------------------- ------------
Monthly mean in dis- Discharge near Accumulated
discharge charge end of month Runoff
------------------- from ------------------- ------------
Cubic Percent previous Cubic Oct-Mar
feet per of month feet per Percent of
Station second average (percent) second Date Average
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Donner Und Blitzen 86 54 +28 90 31 74
nr Frenchglen, OR
Williamson River 1,807 98 +24 1,790 31 98
nr Chiloquin, OR
Imnaha River 360 80 +31 448 31 81
at Imnaha, OR
Umatilla River 411 105 +12 300 31 91
nr Gibbon, OR
John Day River 4,546 115 +94 4,390 31 85
at Service Creek, OR
Columbia River 187,900 101 0 213,000 31 117
at The Dalles, OR
Willamette River 26,550 89 -22 18,300 31 98
at Salem, OR
Wilson River 1,407 79 -28 809 31 110
nr Tillamook, OR
Umpqua River 10,290 82 -33 5,810 31 87
nr Elkton, OR
Rogue River 7,879 81 -22 4,890 31 81
nr Agness, OR
Naselle River 459 72 +2 294 31 104
nr Naselle, WA
Chehalis River 4,290 92 +4 2,100 31 107
nr Grand Mound, WA
Queets River nr 4,347 81 +6 2,760 31 111
Clearwater, WA(1974-90)
Dungeness River 181 58 -38 171 31 110
nr Sequim, WA
Skykomish River 2,557 78 +11 2,250 31 114
nr Gold Bar, WA
Nooksack River at 3,336 89 +20 2,700 31 110
Ferndale, WA(1967-90)
Kettle River 494 117 +36 670 31 171
nr Ferry, WA
Methow River 581 98 +7 689 31 161
nr Pateros, WA
Wenatchee River at 1,406 61 +34 1,790 31 118
Monitor, WA(1963-90)
American River 97 58 +1 121 31 110
nr Nile, WA
Palouse River 2,435 150 -3 1,900 31 129
at Hooper, WA
Walla Walla River 1,373 113 +3 816 31 94
nr Touchet, WA
Klickitat River 2,449 105 +12 2,150 31 104
nr Pitt, WA
East Fork Lewis River 867 78 -32 608 31 103
nr Heisson, WA
Cowlitz River 3,460 72 -25 3,290 31 106
nr Kosmos, WA
Snake River 4,411 139 +65 4,860 31 102
at Heise, ID
Bruneau River 231 56 +55 371 31 75
nr Hot Spring, ID
Boise River 999 108 +62 1,240 31 97
nr Twin Springs, ID
Snake River 19,930 82 +12 23,300 31 90
at Weiser, ID
Salmon River 5,619 94 +21 6,900 31 93
at White Bird, ID
Lochsa River 1,936 100 +66 2,360 31 90
nr Lowell, ID
Clearwater River 17,700 113 +35 15,200 31 98
at Spalding, ID
Yaak River 567 99 +107 879 31 109
nr Troy, MT
Blackfoot River 715 89 +34 1,040 31 93
nr Bonner, MT
Clark Fork 3,688 81 +26 4,730 31 82
at St. Regis, MT
MF Flathead River 771 85 +15 1,090 31 133
nr West Glacier, MT
Percent of Average computed using 30-year base period, Wtr Yrs 1961-90, except where noted.
04/03/00