11/03/10 Total Dissolved Gas Saturation(%) - Average of 12:33:59 Highest Rolling 12 Hours, 24 h Average and 24 h High Total Dissolved Gas Data at Upper Columbia Sites Hungry H. Dnst Boundary Grand Coulee Grand C. Tlwr Chief Joseph 24h 12h # 24h 12h # 24h 12h # 24h 12h # 24h 12h # Date Avg Avg High hr Avg Avg High hr Avg Avg High hr Avg Avg High hr Avg Avg High hr 02/25 --- --- --- 0 101.9 101.6 103.4 21 101.0 101.4 101.1 24 100.7 100.5 101.6 21 --- --- --- 0 02/26 --- --- --- 0 102.1 102.7 103.6 21 101.8 102.2 102.5 24 101.7 102.1 102.9 21 --- --- --- 0 02/27 --- --- --- 0 102.7 103.5 104.2 24 102.2 102.3 102.5 20 101.9 102.4 102.7 24 --- --- --- 0 02/28 --- --- --- 0 102.0 101.7 103.4 22 101.4 102.1 101.8 24 101.5 102.0 103.0 22 --- --- --- 0 03/01 --- --- --- 0 102.3 103.1 103.4 20 101.3 101.7 101.8 24 100.9 101.6 101.9 20 --- --- --- 0 03/02 --- --- --- 0 103.4 103.1 105.7 15 102.3 102.5 102.8 24 100.9 101.6 101.5 15 --- --- --- 0 03/03 --- --- --- 0 104.1 104.8 105.7 24 102.4 102.5 102.5 24 100.7 101.0 101.6 24 --- --- --- 0 03/04 --- --- --- 0 104.3 104.7 105.5 23 102.2 102.3 102.5 24 100.1 100.4 101.0 23 --- --- --- 0 03/05 --- --- --- 0 103.6 104.2 104.5 23 101.5 102.1 101.8 24 99.9 100.1 100.5 23 --- --- --- 0 03/06 --- --- --- 0 103.6 104.0 105.1 22 101.9 102.3 102.5 24 99.9 100.0 101.2 22 --- --- --- 0 03/07 --- --- --- 0 103.8 104.5 104.9 24 102.8 103.1 103.2 24 100.6 101.1 101.4 24 --- --- --- 0 03/08 --- --- --- 0 102.8 104.2 103.7 20 102.6 103.2 103.2 24 101.5 102.0 102.3 20 --- --- --- 0 03/09 --- --- --- 0 102.7 103.7 104.0 22 102.3 102.6 102.8 24 101.5 101.7 102.2 22 --- --- --- 0 03/10 --- --- --- 0 102.6 103.5 104.7 24 102.3 102.7 102.8 24 101.4 101.7 102.0 24 --- --- --- 0 -------------------------------------------------------------------------------------------------- Total Dissolved Gas Data at Upper and Mid-Columbia Sites Chief J. Dnst Wells Wells Dwnstrm Rocky Reach Rocky R. Tlwr Rock Island 24h 12h # 24h 12h # 24h 12h # 24h 12h # 24h 12h # 24h 12h # Date Avg Avg High hr Avg Avg High hr Avg Avg High hr Avg Avg High hr Avg Avg High hr Avg Avg High hr 02/25 --- --- --- 0 --- --- --- 0 93.9 94.3 94.6 24 --- --- --- 0 --- --- --- 0 --- --- --- 0 02/26 --- --- --- 0 --- --- --- 0 94.3 94.5 94.7 22 --- --- --- 0 --- --- --- 0 --- --- --- 0 02/27 --- --- --- 0 --- --- --- 0 94.5 94.7 94.9 23 --- --- --- 0 --- --- --- 0 --- --- --- 0 02/28 --- --- --- 0 --- --- --- 0 93.8 94.4 94.2 24 --- --- --- 0 --- --- --- 0 --- --- --- 0 03/01 --- --- --- 0 --- --- --- 0 94.0 94.3 94.6 24 --- --- --- 0 --- --- --- 0 --- --- --- 0 03/02 --- --- --- 0 --- --- --- 0 94.8 95.0 95.2 24 --- --- --- 0 --- --- --- 0 --- --- --- 0 03/03 --- --- --- 0 --- --- --- 0 94.6 95.0 95.1 24 --- --- --- 0 --- --- --- 0 --- --- --- 0 03/04 --- --- --- 0 --- --- --- 0 94.4 94.6 94.9 24 --- --- --- 0 --- --- --- 0 --- --- --- 0 03/05 --- --- --- 0 --- --- --- 0 93.8 94.4 94.5 24 --- --- --- 0 --- --- --- 0 --- --- --- 0 03/06 --- --- --- 0 --- --- --- 0 94.1 94.6 95.0 24 --- --- --- 0 --- --- --- 0 --- --- --- 0 03/07 --- --- --- 0 --- --- --- 0 95.1 95.6 96.0 24 --- --- --- 0 --- --- --- 0 --- --- --- 0 03/08 --- --- --- 0 --- --- --- 0 94.6 95.3 95.1 24 --- --- --- 0 --- --- --- 0 --- --- --- 0 03/09 --- --- --- 0 --- --- --- 0 94.2 94.5 94.7 24 --- --- --- 0 --- --- --- 0 --- --- --- 0 03/10 --- --- --- 0 --- --- --- 0 94.2 94.4 95.0 24 --- --- --- 0 --- --- --- 0 --- --- --- 0 -------------------------------------------------------------------------------------------------- Total Dissolved Gas Data at Mid-Columbia Sites Rock I. Tlwr Wanapum Wanapum Tlwr Priest Rapids Priest R. Dnstr Pasco 24h 12h # 24h 12h # 24h 12h # 24h 12h # 24h 12h # 24h 12h # Date Avg Avg High hr Avg Avg High hr Avg Avg High hr Avg Avg High hr Avg Avg High hr Avg Avg High hr 02/25 --- --- --- 0 101.3 101.6 102.0 24 100.4 101.2 101.2 24 101.9 102.3 102.6 24 101.3 101.5 101.9 24 --- --- --- 0 02/26 --- --- --- 0 102.3 102.7 102.8 24 101.5 101.8 102.0 24 102.6 103.1 103.3 24 102.3 102.8 103.1 24 --- --- --- 0 02/27 --- --- --- 0 102.6 102.8 104.6 24 101.6 101.8 101.9 24 102.8 103.1 103.5 24 102.5 103.0 103.1 24 --- --- --- 0 02/28 --- --- --- 0 101.9 102.7 102.5 24 101.1 101.6 102.2 24 102.8 103.6 104.3 24 101.8 102.4 102.2 24 --- --- --- 0 03/01 --- --- --- 0 102.0 102.5 104.8 24 101.0 101.3 101.5 24 103.0 103.7 103.8 24 102.3 102.8 103.2 24 --- --- --- 0 03/02 --- --- --- 0 102.9 103.4 104.1 24 101.9 102.3 102.5 24 104.4 105.2 106.4 24 103.4 103.7 103.9 24 --- --- --- 0 03/03 --- --- --- 0 103.0 103.4 103.8 24 102.6 103.2 103.6 24 104.2 105.3 105.3 24 103.2 103.7 103.7 24 --- --- --- 0 03/04 --- --- --- 0 103.1 103.7 104.7 24 102.9 103.2 103.3 24 103.6 104.5 104.5 24 102.7 103.1 103.1 24 --- --- --- 0 03/05 --- --- --- 0 103.0 103.7 104.9 24 102.7 103.0 103.2 24 103.6 104.1 104.7 24 102.2 102.8 102.7 24 --- --- --- 0 03/06 --- --- --- 0 103.5 104.3 104.9 24 103.1 103.7 104.8 24 104.1 104.9 105.5 24 102.7 103.3 103.7 24 --- --- --- 0 03/07 --- --- --- 0 104.7 105.1 105.5 24 104.4 104.8 105.2 24 105.6 106.4 107.6 24 104.0 104.5 104.7 24 --- --- --- 0 03/08 --- --- --- 0 103.8 105.1 104.8 24 103.7 104.8 104.5 24 104.4 106.5 105.7 24 103.8 104.6 104.5 24 --- --- --- 0 03/09 --- --- --- 0 102.8 103.3 103.2 24 102.7 103.2 103.1 24 103.4 103.9 104.0 24 102.5 103.4 102.8 24 --- --- --- 0 03/10 --- --- --- 0 --- --- --- 0 --- --- --- 0 --- --- --- 0 --- --- --- 0 --- --- --- 0 -------------------------------------------------------------------------------------------------- Total Dissolved Gas Data at Snake and Clearwater Sites Dworshak Clrwtr Peck Anatone Clrwtr-Lewiston Lower Granite Lower G. Tlwr 24h 12h # 24h 12h # 24h 12h # 24h 12h # 24h 12h # 24h 12h # Date Avg Avg High hr Avg Avg High hr Avg Avg High hr Avg Avg High hr Avg Avg High hr Avg Avg High hr 02/25 104.8 106.4 106.4 24 --- --- --- 0 --- --- --- 0 --- --- --- 0 --- --- --- 0 101.3 102.0 101.9 24 02/26 103.5 104.7 107.5 24 --- --- --- 0 --- --- --- 0 --- --- --- 0 --- --- --- 0 102.4 102.8 103.6 24 02/27 103.3 104.4 105.5 24 --- --- --- 0 --- --- --- 0 --- --- --- 0 --- --- --- 0 102.4 102.8 103.4 24 02/28 103.6 104.1 105.4 24 --- --- --- 0 --- --- --- 0 --- --- --- 0 --- --- --- 0 101.2 102.4 103.1 24 03/01 105.4 107.1 109.8 24 --- --- --- 0 --- --- --- 0 --- --- --- 0 --- --- --- 0 101.7 102.2 102.8 24 03/02 104.8 106.7 106.4 24 --- --- --- 0 --- --- --- 0 --- --- --- 0 --- --- --- 0 102.6 102.8 103.0 24 03/03 104.1 105.2 105.6 24 --- --- --- 0 --- --- --- 0 --- --- --- 0 --- --- --- 0 102.6 102.8 103.1 24 03/04 103.3 104.5 104.2 24 --- --- --- 0 --- --- --- 0 --- --- --- 0 --- --- --- 0 102.3 102.7 102.6 24 03/05 103.0 103.9 104.8 24 --- --- --- 0 --- --- --- 0 --- --- --- 0 --- --- --- 0 101.7 102.1 102.1 24 03/06 102.4 103.9 105.4 24 --- --- --- 0 --- --- --- 0 --- --- --- 0 --- --- --- 0 101.9 102.3 102.5 24 03/07 103.1 104.2 105.3 24 --- --- --- 0 --- --- --- 0 --- --- --- 0 --- --- --- 0 102.7 103.0 103.2 24 03/08 102.3 103.8 103.1 24 --- --- --- 0 --- --- --- 0 --- --- --- 0 --- --- --- 0 102.2 102.9 102.7 24 03/09 101.3 102.3 103.5 24 --- --- --- 0 --- --- --- 0 --- --- --- 0 --- --- --- 0 101.4 101.8 101.9 24 03/10 100.7 102.1 102.6 24 --- --- --- 0 --- --- --- 0 --- --- --- 0 --- --- --- 0 101.0 101.6 101.6 24 -------------------------------------------------------------------------------------------------- Total Dissolved Gas Data at Lower Snake Sites Little Goose L. Goose Tlwr Lower Mon. Lwr. Mon. Tlwr Ice Harbor Tlwtr Ice Harbor 24h 12h # 24h 12h # 24h 12h # 24h 12h # 24h 12h # 24h 12h # Date Avg Avg High hr Avg Avg High hr Avg Avg High hr Avg Avg High hr Avg Avg High hr Avg Avg High hr 02/25 --- --- --- 0 101.6 102.1 101.8 24 --- --- --- 0 101.5 102.0 102.1 24 --- --- --- 0 100.9 101.2 102.0 24 02/26 --- --- --- 0 102.6 103.1 103.2 23 --- --- --- 0 102.3 102.8 102.9 23 --- --- --- 0 101.8 102.3 102.6 23 02/27 --- --- --- 0 102.8 103.1 103.2 24 --- --- --- 0 102.6 102.8 103.0 24 --- --- --- 0 102.2 102.6 103.4 24 02/28 --- --- --- 0 102.1 102.7 102.6 24 --- --- --- 0 102.1 102.6 102.6 24 --- --- --- 0 101.9 102.4 103.3 24 03/01 --- --- --- 0 102.6 103.1 103.3 24 --- --- --- 0 102.4 102.9 103.1 24 --- --- --- 0 102.3 102.9 103.6 24 03/02 --- --- --- 0 103.7 104.1 104.5 24 --- --- --- 0 103.3 103.5 103.7 24 --- --- --- 0 103.2 103.7 104.5 24 03/03 --- --- --- 0 106.5 109.2 118.4 24 --- --- --- 0 103.2 103.5 103.4 24 --- --- --- 0 103.5 103.9 104.4 24 03/04 --- --- --- 0 103.3 105.2 103.8 24 --- --- --- 0 103.1 103.4 103.7 24 --- --- --- 0 103.3 103.8 104.3 24 03/05 --- --- --- 0 102.4 103.3 102.7 24 --- --- --- 0 102.5 103.3 102.8 24 --- --- --- 0 102.7 103.5 103.8 24 03/06 --- --- --- 0 102.4 102.8 103.1 24 --- --- --- 0 103.0 103.5 103.6 24 --- --- --- 0 103.1 103.7 104.0 24 03/07 --- --- --- 0 103.1 103.5 103.7 24 --- --- --- 0 103.6 104.0 104.1 24 --- --- --- 0 104.3 105.0 105.5 24 03/08 --- --- --- 0 102.0 103.4 102.9 24 --- --- --- 0 103.0 104.0 103.6 24 --- --- --- 0 103.6 104.7 104.4 24 03/09 102.4 102.4 102.5 12 101.6 102.0 102.9 24 --- --- --- 0 102.9 103.3 104.0 24 --- --- --- 0 103.5 103.9 104.2 24 03/10 102.1 102.5 102.5 24 101.6 101.9 102.1 24 103.7 103.7 104.5 12 102.9 103.3 103.4 24 103.0 77.3 103.2 9 103.7 104.1 104.2 24 -------------------------------------------------------------------------------------------------- Total Dissolved Gas Data at Lower Columbia Sites McNary-Wash. Tlwtr McNary John Day Tlwtr John Day 24h 12h # 24h 12h # 24h 12h # 24h 12h # Date Avg Avg High hr Avg Avg High hr Avg Avg High hr Avg Avg High hr 02/25 --- --- --- 0 101.4 101.8 101.8 24 --- --- --- 0 103.5 103.6 103.9 24 02/26 --- --- --- 0 102.8 103.3 103.4 23 --- --- --- 0 104.4 104.8 104.9 23 02/27 --- --- --- 0 102.7 103.3 103.2 24 --- --- --- 0 103.9 104.0 104.3 24 02/28 --- --- --- 0 102.1 102.6 102.7 24 --- --- --- 0 103.3 103.8 103.4 7 03/01 --- --- --- 0 102.8 103.5 103.7 24 --- --- --- 0 104.3 105.0 105.0 11 03/02 --- --- --- 0 103.8 104.2 104.5 24 --- --- --- 0 104.6 105.0 105.4 24 03/03 --- --- --- 0 103.4 104.0 103.9 24 --- --- --- 0 103.9 104.5 104.5 24 03/04 --- --- --- 0 103.2 103.6 104.0 24 --- --- --- 0 103.6 103.8 104.9 24 03/05 --- --- --- 0 103.3 103.5 103.8 24 --- --- --- 0 103.3 103.4 104.0 24 03/06 --- --- --- 0 104.2 104.7 105.2 24 --- --- --- 0 103.8 104.5 104.8 24 03/07 --- --- --- 0 104.9 105.2 105.5 24 --- --- --- 0 105.1 105.3 105.9 24 03/08 --- --- --- 0 103.9 105.1 104.5 24 --- --- --- 0 103.7 105.1 105.3 24 03/09 --- --- --- 0 103.3 103.7 103.9 24 --- --- --- 0 103.2 103.6 104.0 24 03/10 --- --- --- 0 103.2 103.7 103.5 24 --- --- --- 0 103.2 103.6 103.6 24 -------------------------------------------------------------------------------------------------- Total Dissolved Gas Data at Lower Columbia Sites The Dalles Dnstr T. Dalles Bonneville Warrendale Camas\Washug. Cascade Isld. 24h 12h # 24h 12h # 24h 12h # 24h 12h # 24h 12h # 24h 12h # Date Avg Avg High hr Avg Avg High hr Avg Avg High hr Avg Avg High hr Avg Avg High hr Avg Avg High hr 02/25 --- --- --- 0 102.2 102.7 103.2 24 --- --- --- 0 102.5 103.1 103.7 24 104.0 104.0 104.6 12 106.1 106.2 106.6 14 02/26 --- --- --- 0 103.6 104.1 104.5 23 --- --- --- 0 103.6 104.0 104.5 23 103.4 104.0 104.1 23 106.8 107.4 108.9 23 02/27 --- --- --- 0 103.4 103.4 104.0 24 --- --- --- 0 103.6 103.9 104.5 24 103.3 104.2 104.7 24 108.3 108.5 109.3 24 02/28 --- --- --- 0 102.7 103.2 103.0 24 --- --- --- 0 104.1 104.6 105.2 24 104.3 105.0 105.8 24 109.0 109.5 110.2 24 03/01 --- --- --- 0 103.1 103.6 103.8 24 --- --- --- 0 104.4 105.0 105.5 24 104.0 105.1 105.1 24 109.5 110.4 111.2 24 03/02 --- --- --- 0 103.9 104.0 104.2 24 --- --- --- 0 104.8 105.1 105.4 24 104.2 104.3 104.5 24 110.2 111.1 111.5 24 03/03 --- --- --- 0 103.6 103.9 103.8 24 --- --- --- 0 104.6 104.9 105.4 24 104.2 104.4 104.9 24 109.3 110.2 111.1 24 03/04 --- --- --- 0 103.1 103.7 103.3 24 --- --- --- 0 104.6 105.0 105.6 24 104.8 105.6 106.3 24 109.8 110.4 110.9 24 03/05 --- --- --- 0 102.7 103.0 103.7 24 --- --- --- 0 104.5 104.9 105.5 24 104.5 105.6 105.6 24 109.9 110.5 110.7 24 03/06 --- --- --- 0 102.9 103.5 104.0 24 --- --- --- 0 104.4 105.2 105.8 24 103.9 105.0 105.1 24 109.5 109.9 110.7 24 03/07 --- --- --- 0 103.8 104.1 104.4 24 --- --- --- 0 104.8 105.2 105.5 24 104.3 105.0 105.8 24 109.9 110.6 111.3 24 03/08 --- --- --- 0 102.8 104.0 103.6 24 --- --- --- 0 104.3 105.0 105.2 24 103.9 105.1 104.6 24 109.6 110.7 111.2 24 03/09 --- --- --- 0 102.9 103.3 103.7 24 --- --- --- 0 104.2 104.7 105.4 24 104.0 105.1 105.9 24 109.5 110.2 110.6 24 03/10 --- --- --- 0 103.2 103.5 103.8 24 --- --- --- 0 104.4 105.3 105.6 24 103.7 105.1 104.6 24 109.4 110.0 110.5 24 -------------------------------------------------------------------------------------------------- End of File