SUMMARY OF CURRENT STREAMFLOW CONDITIONS AND PERCENTAGES OF LONG-TERM MONTHLY, SEASONAL, AND WATER YEAR AVERAGE AUGUST 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 58.6 114 123 12013500 Willapa R nr Willapa 55.2 117 123 12025700 Skookumchuck R nr Vail 36.7 113 141 12027500 Chehalis R nr Grand Mound 388 164 145 12035000 Satsop R nr Satsop 453 139 160 12048000 Dungeness R nr Sequim 276 106 122 12056500 N Fk Skokomish R blw Staircase 194 128 129 12082500 Nisqually R nr National 725 131 135 12113000 Green R nr Auburn 355 112 149 12114500 Cedar R blw Bear Cr 41.6 112 129 12115000 Cedar R nr Cedar Falls 68.7 115 129 12134500 Skykomish R nr Gold Bar 1,660 122 141 12144500 Snoqualmie R nr Snoqualmie 916 105 138 12147600 S Fk Tolt R nr Index 12.9 92 110 12186000 Sauk R abv Whitechuck R 595 99 122 12205000 NF Nooksack R blw Cascade Cr 1,050 132 109 12213100 Nooksack R near Ferndale 2,490 120 130 12404500 Kettle R nr Laurier 1,510 183 165 12409000 Colville R at Kettle Falls 223 264 253 12431000 Little Spokane R at Dartford 210 159 252 12442500 Similkameen R nr Nighthawk 1,130 121 142 12447200 Okanogan R at Malott 3,690 226 169 12449950 Methow R nr Pateros 907 131 142 12451000 Stehekin R at Stehekin 1,710 137 135 12462500 Wenatchee R at Monitor 2,260 152 141 12488500 American R nr Nile 142 152 140 13351000 Palouse R at Hooper 97 302 308 14226500 Cowlitz R at Packwood 749 88 137 14232500 Cispus R nr Randle 670 122 --- 14236200 Tilton R abv Bear Canyon Cr 135 112 141 ------------------------------------------------------------------------- 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: Fri Jul 11 10:08:54 1997