US GEOLOGICAL SURVEY, WATER RESOURCES DIVISION
Oregon District
COMPARATIVE FLOW TABLE FOR OCTOBER 1999
------------------- Change ------------------- ------------
Monthly mean in dis- Discharge near Accumulated
discharge charge end of month Runoff
------------------- from ------------------- ------------
Cubic Percent previous Cubic Oct-Oct
feet per of month feet per Percent of
Station second average (percent) second Date Average
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Donner Und Blitzen 53 120 -2 53 31 120
nr Frenchglen, OR
Williamson River 743 110 +12 863 31 110
nr Chiloquin, OR
Imnaha River NOT AVAILABLE
at Imnaha, OR
Umatilla River 45 80 +8 50 31 80
nr Gibbon, OR
John Day River 381 104 +99 538 31 104
at Service Creek, OR
Columbia River 127,860 111 -9 108,000 31 111
at The Dalles, OR
Willamette River 10,770 79 +18 13,100 31 79
at Salem, OR
Wilson River 143 31 +138 369 31 31
nr Tillamook, OR
Umpqua River 1,572 87 +9 2,810 31 87
nr Elkton, OR
Rogue River 1,884 95 -6 2,140 31 95
nr Agness, OR
Naselle River 90 36 +208 377 31 36
nr Naselle, WA
Chehalis River 377 43 +62 871 31 43
nr Grand Mound, WA
Queets River nr 3,254 95 +300 21,900 31 95
Clearwater, WA(1974-90)
Dungeness River 158 74 -35 558 31 74
nr Sequim, WA
Skykomish River 2,762 118 +145 8,410 31 118
nr Gold Bar, WA
Nooksack River at 2,995 116 +54 16,600 31 116
Ferndale, WA(1967-90)
Kettle River 361 99 -18 361 31 99
nr Ferry, WA
Methow River 587 126 -13 561 31 126
nr Pateros, WA
Wenatchee River at 1,062 102 -4 1,470 31 102
Monitor, WA(1963-90)
American River 75 121 -19 101 31 121
nr Nile, WA
Palouse River 78 113 +33 133 31 113
at Hooper, WA
Walla Walla River 63 97 +136 104 31 97
nr Touchet, WA
Klickitat River 938 125 -8 1,000 31 125
nr Pitt, WA
East Fork Lewis River 104 37 +107 281 31 37
nr Heisson, WA
Cowlitz River 1,534 87 +1 2,220 31 87
nr Kosmos, WA
Snake River 4,563 113 -45 4,050 31 113
at Heise, ID
Bruneau River 187 180 +194 108 31 180
nr Hot Spring, ID
Boise River 372 91 -5 406 31 91
nr Twin Springs, ID
Snake River 14,160 91 +14 17,200 31 91
at Weiser, ID
Salmon River 4,550 87 +2 5,450 31 87
at White Bird, ID
Lochsa River 555 77 +13 769 31 77
nr Lowell, ID
Clearwater River 3,055 78 -30 4,110 31 78
at Spalding, ID
Yaak River 162 84 +22 234 31 84
nr Troy, MT
Blackfoot River 590 90 -29 639 31 90
nr Bonner, MT
Clark Fork 2,780 77 +3 3,230 31 77
at St. Regis, MT
MF Flathead River 1,329 137 +63 1,790 31 137
nr West Glacier, MT
Percent of Average computed using 30-year base period, Wtr Yrs 1961-90
11/02/99