US GEOLOGICAL SURVEY, WATER RESOURCES DIVISION
Oregon District
COMPARATIVE FLOW TABLE FOR JULY 2006
------------------- Change ------------------- ------------
Monthly mean in dis- Discharge near Accumulated
discharge charge end of month Runoff
------------------- from ------------------- ------------
Cubic Percent previous Cubic Oct-Jul
feet per of month feet per Percent of
Station second average (percent) second Date Average
-----------------------------------------------------------------------------------------
Donner Und Blitzen 94 83 -66 57 31 117
nr Frenchglen, OR
Williamson River 596 99 -49 534 31 128
nr Chiloquin, OR
Imnaha River 510 80 -68 215 31 124
at Imnaha, OR
Umatilla River 52 83 -80 38 31 95
nr Gibbon, OR
John Day River 496 72 -82 263 31 123
at Service Creek, OR
Columbia River 180,800 95 -42 137,000 31 103
at The Dalles, OR
Willamette River 8,043 106 -45 7,690 31 109
at Salem, OR
Wilson River 110 64 -59 89 31 105
nr Tillamook, OR
Umpqua River 1,682 101 -57 1,370 31 133
nr Elkton, OR
Rogue River 2,971 125 -33 2,280 31 151
nr Agness,OR
Naselle River 49 59 +54 29 31 101
nr Naselle, WA
Chehalis River 291 67 -68 200 31 107
nr Grand Mound, WA
Queets River nr 1,115 67 -56 657 31 96
Clearwater, WA(1974-2000)
Dungeness River 502 100 -41 284 31 106
nr Sequim, WA
Skykomish River 2,026 56 -71 1,070 31 96
nr Gold Bar, WA
Nooksack River at 2,947 82 -44 1,860 31 107
Ferndale, WA
Kettle River 969 54 -84 369 31 113
nr Ferry, WA
Methow River 1,589 68 -76 706 31 112
nr Pateros, WA
Wenatchee River at 3,675 78 -66 1,430 31 98
Monitor, WA
American River 255 89 -70 113 31 121
nr Nile,
Palouse River 61 66 -75 33 31 87
at Hooper, WA
Walla Walla River 12 24 -96 13 31 105
nr Touchet, WA
Klickitat River 1,193 101 -45 925 31 111
nr Pitt, WA
East Fork Lewis River 104 68 -68 88 31 96
nr Heisson, WA
Cowlitz River 2,729 72 -61 1,630 31 96
nr Kosmos,
Snake River 12,740 91 -3 11,100 31 86
nr Heise, ID
Bruneau River 194 66 -75 93 31 126
nr Hot Spring, ID
Boise River 1,155 87 -65 705 31 125
nr Twin Springs, ID
Snake River 11,520 95 -45 10,000 31 112
at Weiser, ID
Salmon River 9,163 63 -72 5,360 31 104
at White Bird, IDx
Lochsa River 1,173 49 -81 562 31 93
nr Lowell, ID
Clearwater River 14,420 104 -42 12,900 31 90
at Spalding, ID
Yaak River 447 85 -79 219 31 107
nr Troy, MT
Blackfoot River 1,019 59 -70 661 31 95
nr Bonner, MT
Clark Fork 4,363 55 -73 2,340 31 92
at St. Regis, MT
MF Flathead River 2,604 65 -74 1,240 31 111
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
08/01/06