SUMMARY OF CURRENT STREAMFLOW CONDITIONS AND PERCENTAGES OF LONG-TERM MONTHLY, SEASONAL, AND WATER YEAR AVERAGE OCTOBER 1997

This is a table of the monthly mean discharge for selected stations in Washington and the percentage of the current monthly mean with the long-term average monthly mean for the month. The table also lists the percentage of the 3-month (season) cumulative discharge with the long-term average seasonal cumulative discharge, and the percentage of the water year to-date cumulative discharge with the long-term average cumulative discharge. NOTE: The data listed here are PROVISIONAL and subject to review and change. Updated monthly means are available from the U.S. Geological Survey Public Information Officer. ------------------------------------------------------------------------- Monthly Percentage of Average: Station Station Mean Monthly Season WY Number Name (cfs) (%) (%) (%) ------------------------------------------------------------------------- 12010000 Naselle R nr Naselle 862 314 314 12013500 Willapa R nr Willapa 1,170 445 445 12025700 Skookumchuck R nr Vail 294 353 353 12027500 Chehalis R nr Grand Mound 3300 386 368 12035000 Satsop R nr Satsop 3,030 270 270 12048000 Dungeness R nr Sequim 620 298 298 12056500 N Fk Skokomish R blw Staircase 1,180 322 322 12082500 Nisqually R nr National 894 195 195 12113000 Green R nr Auburn 1,070 172 172 12114500 Cedar R blw Bear Cr 174 180 180 12115000 Cedar R nr Cedar Falls 267 179 179 12134500 Skykomish R nr Gold Bar 6,560 245 245 12144500 Snoqualmie R nr Snoqualmie 3,590 203 203 12147600 S Fk Tolt R nr Index 63.4 157 157 12186000 Sauk R abv Whitechuck R 1,680 211 211 12205000 NF Nooksack R blw Cascade Cr 1,170 178 178 12213100 Nooksack R near Ferndale 5,060 198 198 12404500 Kettle R nr Laurier 1,940 288 288 12409000 Colville R at Kettle Falls 240 209 209 12431000 Little Spokane R at Dartford 240 156 156 12442500 Similkameen R nr Nighthawk 1,040 149 149 12447200 Okanogan R at Malott 1,850 163 163 12449950 Methow R nr Pateros 831 173 173 12451000 Stehekin R at Stehekin 1,100 182 182 12462500 Wenatchee R at Monitor 3,220 308 308 12488500 American R nr Nile 169 245 245 13351000 Palouse R at Hooper 146 224 224 14226500 Cowlitz R at Packwood 2,030 250 250 14232500 Cispus R nr Randle 1,400 249 249 14236200 Tilton R abv Bear Canyon Cr 946 238 238 ------------------------------------------------------------------------- NOTE: The percentages are the monthly mean discharge compared to the long-term mean value for three catagories: (1) the monthly mean for the period of record, (2) the period of record cumulative 3-months discharge, (3) the period of record cumulative discharge for the water year. Source: U.S. Geological Survey, 1201 Pacific Avenue, Suite 600, Tacoma, Washington, 98402, 1-206-593-6510
Last modified: Thu Dec 4 15:38:40 1997