US GEOLOGICAL SURVEY, OREGON SCIENCE CENTER COMPARATIVE FLOW TABLE FOR JANUARY 2008 ------------------- Change ------------------- ------------ Monthly mean in dis- Discharge near Accumulated discharge charge end of month Runoff ------------------- from ------------------- ------------ Cubic Percent previous Cubic Oct-Jan feet per of month feet per Percent of Station second average (percent) second Date Average ----------------------------------------------------------------------------------------- Donner Und Blitzen 49 62 36 35 31 68 nr Frenchglen, OR Williamson River 656 56 1 651 31 69 nr Chiloquin, OR Imnaha River 151 61 -4 155 31 72 at Imnaha, OR Umatilla River 154 53 -28 96 31 65 nr Gibbon, OR John Day River 774 41 -5 807 31 54 at Service Creek, OR Columbia River 146,900 82 14 124,000 31 82 at The Dalles, OR Willamette River 48,650 104 8 46,100 31 92 at Salem, OR Wilson River 2,487 100 -42 1,790 31 112 nr Tillamook, OR Umpqua River 19,680 125 55 20,700 31 102 nr Elkton, OR Rogue River 11,610 99 49 9,690 31 91 nr Agness,OR Naselle River 843 100 -23 837 31 100 nr Naselle, WA Chehalis River 5,636 88 -41 4,110 31 102 nr Grand Mound, WA Queets River nr 5,722 76 -39 4,110 31 90 Clearwater, WA(1974-2000) Dungeness River 244 57 -51 150 31 76 nr Sequim, WA Skykomish River 1,998 46 -65 1,330 31 84 nr Gold Bar, WA Nooksack River at 2,929 63 -37 1,680 31 88 Ferndale, WA Kettle River 142 59 -21 122 31 61 nr Ferry, WA Methow River 440 103 -1 457 31 93 nr Pateros, WA Wenatchee River at 884 49 -59 899 31 72 Monitor, WA American River 152 101 -37 293 31 103 nr Nile, WA Palouse River 277 24 28 302 31 33 at Hooper, WA Walla Walla River 629 58 6 525 31 60 nr Touchet, WA Klickitat River 1,436 69 -18 1,140 31 91 nr Pitt, WA East Fork Lewis River 1,180 82 -26 869 31 84 nr Heisson, WA Cowlitz River 3,048 51 -47 2,050 31 66 nr Kosmos, Snake River 1,133 38 1 913 31 53 nr Heise, ID Bruneau River 76 43 -1 77 31 57 nr Hot Spring, ID Boise River 408 79 -9 414 31 101 nr Twin Springs, ID Snake River 10,140 53 -6 9,760 31 63 at Weiser, ID Salmon River 3,712 79 -19 4,020 31 96 at White Bird, ID Lochsa River 704 61 -24 787 31 72 nr Lowell, ID Clearwater River 3,453 33 -25 3,560 31 49 at Spalding, ID Yaak River 177 57 -39 180 31 71 nr Troy, MT Blackfoot River 395 69 -15 400 31 75 nr Bonner, MT Clark Fork 2,288 70 -27 2,490 31 83 at St. Regis, MT MF Flathead River 516 68 -40 492 31 75 nr West Glacier, MT Percent of average computed using 30-year base period, wtr yrs 1971-2000 except where noted. 02/15/2008 textform.wmr