US GEOLOGICAL SURVEY, WATER RESOURCES DIVISION
Oregon District
COMPARATIVE FLOW TABLE FOR AUGUST 2001
------------------- 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
-----------------------------------------------------------------------------------------
Donner Und Blitzen 34 69 -23 34 31 65
nr Frenchglen, OR
Williamson River 402 76 -7 421 31 61
nr Chiloquin, OR
Imnaha River 104 49 -41 89 31 46
at Imnaha, OR
Umatilla River 41 84 -16 40 31 69
nr Gibbon, OR
John Day River 78 38 -56 53 31 43
at Service Creek, OR
Columbia River 99620 72 +15 92,800 31 64
at The Dalles, OR
Willamette River 6,294 89 0 6,350 31 47
at Salem, OR
Wilson River 129 123 -6 111 31 43
nr Tillamook, OR
Umpqua River 976 84 -16 954 31 32
nr Elkton, OR
Rogue River 1,796 103 +65 1,850 31 33
nr Agness, OR
Naselle River 223 429 +182 194 31 56
nr Naselle, WA
Chehalis River 360 141 -4 385 31 41
nr Grand Mound, WA
Queets River nr 2,649 257 +145 1,700 31 69
Clearwater, WA(1974-90)
Dungeness River 193 71 -23 160 31 53
nr Sequim, WA
Skykomish River 1,028 70 -47 836 31 70
nr Gold Bar, WA
Nooksack River at 2,297 110 +1 1,930 31 65
Ferndale, WA(1967-90)
Kettle River 312 69 -64 159 31 59
nr Ferry, WA
Methow River 298 43 -54 241 31 37
nr Pateros, WA
Wenatchee River at 617 40 -63 509 31 49
Monitor, WA(1963-90)
American River 57 61 -42 52 31 53
nr Nile, WA
Palouse River 25 78 -59 27 31 46
at Hooper, WA
Walla Walla River 24 126 -40 13 31 72
nr Touchet, WA
Klickitat River 569 68 -15 548 31 50
nr Pitt, WA
East Fork Lewis River 83 91 -28 66 31 56
nr Heisson, WA
Cowlitz River 1,416 73 -30 1,340 31 52
nr Kosmos, WA
Snake River 7,085 129 -30 7,820 31 64
at Heise, ID
Bruneau River 24 23 -63 20 31 37
nr Hot Spring, ID
Boise River 307 61 -29 274 31 50
nr Twin Springs, ID
Snake River 7,304 68 +3 7,990 31 54
at Weiser, ID
Salmon River 2,958 51 -39 2,280 31 52
at White Bird, ID
Lochsa River 518 73 -56 354 31 63
nr Lowell, ID
Clearwater River 11,550 296 -11 3,070 31 62
at Spalding, ID
Yaak River 78 39 -52 58 31 32
nr Troy, MT
Blackfoot River 590 72 -41 448 31 63
nr Bonner, MT
Clark Fork 2,364 70 -38 1,680 31 56
at St. Regis, MT
MF Flathead River 738 52 -56 548 31 55
nr West Glacier, MT
Percent of Average computed using 30-year base period, Wtr Yrs 1961-90, except where noted.
http://oregon.usgs.gov/data_dir/wmr_dir/wmr_docs.html
09/04/01