SUMMARY OF CURRENT STREAMFLOW CONDITIONS AND PERCENTAGES OF LONG-TERM MONTHLY, SEASONAL, AND WATER YEAR AVERAGE JULY 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 108 139 125 12013500 Willapa R nr Willapa 129 170 125 12025700 Skookumchuck R nr Vail 76.4 157 143 12027500 Chehalis R nr Grand Mound 705 188 147 12035000 Satsop R nr Satsop 1,180 262 170 12048000 Dungeness R nr Sequim 559 115 124 12056500 N Fk Skokomish R blw Staircase 383 113 132 12082500 Nisqually R nr National 1,070 133 137 12113000 Green R nr Auburn 949 183 150 12114500 Cedar R blw Bear Cr 166 163 133 12115000 Cedar R nr Cedar Falls 282 183 132 12134500 Skykomish R nr Gold Bar 6,360 181 146 12144500 Snoqualmie R nr Snoqualmie 3,540 193 142 12147600 S Fk Tolt R nr Index 60.6 190 112 12186000 Sauk R abv Whitechuck R 1,920 136 127 12205000 NF Nooksack R blw Cascade Cr 1,110 85 109 12213100 Nooksack R near Ferndale 5,110 146 133 12404500 Kettle R nr Laurier 6,750 247 164 12409000 Colville R at Kettle Falls 470 318 246 12431000 Little Spokane R at Dartford 461 285 243 12442500 Similkameen R nr Nighthawk 3,840 128 144 12447200 Okanogan R at Malott 7,030 174 166 12449950 Methow R nr Pateros 3,200 154 143 12451000 Stehekin R at Stehekin 3,850 149 136 12462500 Wenatchee R at Monitor 7,280 165 141 12488500 American R nr Nile 474 166 140 13351000 Palouse R at Hooper 213 266 257 14226500 Cowlitz R at Packwood 2,410 129 143 14232500 Cispus R nr Randle 816 81 --- 14236200 Tilton R abv Bear Canyon Cr 372 192 143 ------------------------------------------------------------------------- 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