Source: Fish Passage Center Created: May 16,2008 at 09:11 Daily Average Flow and Spill (in kcfs) at Mid-Columbia Projects Grand Chief Rocky Rock Priest Coulee Joseph Wells Reach Island Wanapum Rapids Date Flow Spill Flow Spill Flow Spill Flow Spill Flow Spill Flow Spill Flow Spill ========== ==================================================================================================================== 05/02/2008 98.3 0.0 101.1 0.0 102.9 7.5 102.8 0.0 103.8 11.8 110.1 16.5 104.0 20.3 05/03/2008 98.2 0.0 99.7 0.0 102.8 7.3 97.0 0.0 100.5 11.5 93.5 17.4 96.2 20.5 05/04/2008 63.5 0.0 65.4 0.0 82.4 6.1 88.8 0.0 92.8 9.8 100.2 17.5 96.2 20.1 05/05/2008 105.7 0.0 103.4 0.0 99.2 7.9 92.5 0.2 94.3 11.4 96.6 17.3 91.2 20.2 05/06/2008 107.5 0.0 108.6 0.0 113.8 8.0 108.2 0.0 112.4 11.1 100.7 18.5 94.8 20.5 05/07/2008 112.0 0.0 111.4 0.0 121.7 8.3 125.9 0.0 131.9 10.5 136.5 19.6 128.4 22.2 05/08/2008 117.7 0.0 125.9 0.0 137.7 8.7 130.4 0.0 134.8 13.0 144.4 19.2 142.8 21.4 05/09/2008 139.8 0.0 133.9 0.0 145.1 8.9 139.4 0.0 142.6 13.8 152.8 19.2 146.8 21.5 05/10/2008 121.0 0.0 130.0 0.0 138.0 8.6 135.4 0.0 138.1 13.2 146.0 19.1 148.9 21.6 05/11/2008 124.0 0.0 118.0 0.0 133.1 8.7 131.0 0.0 139.6 14.1 156.7 19.0 147.6 22.1 05/12/2008 155.5 0.0 156.3 0.0 163.4 10.0 155.4 0.0 157.9 14.7 156.4 19.1 158.0 19.8 05/13/2008 134.7 0.0 151.2 0.0 171.2 10.0 168.4 0.0 172.1 16.0 170.5 28.2 158.7 24.4 05/14/2008 129.1 0.0 127.5 0.0 150.9 10.0 149.7 0.0 156.0 16.1 168.1 26.9 176.3 20.5 05/15/2008 131.0 0.0 126.4 0.0 130.5 10.0 125.5 0.0 132.9 16.8 158.5 18.9 150.7 20.6 ========== ==================================================================================================================== Daily Average Flow and Spill (in kcfs) at Snake Basin Projects Hells Lower Little Lower Ice Dworshak Brownlee Canyon Granite Goose Monumental Harbor Date Flow Spill Inflow Outflow Flow Spill Flow Spill Flow Spill Flow Spill ========== ================================================================================================= 05/02/2008 10.7 0.0 17.5 14.5 63.5 20.4 62.3 28.0 60.7 23.8 61.7 22.8 05/03/2008 10.8 0.0 16.6 14.8 62.3 20.3 62.1 29.1 61.5 23.8 65.2 19.5 05/04/2008 10.8 0.0 17.4 17.2 63.2 20.3 63.1 29.0 61.2 23.8 64.9 43.7 05/05/2008 10.7 0.0 18.1 20.1 74.0 20.2 72.0 30.7 71.2 23.1 76.9 50.8 05/06/2008 10.7 0.0 19.4 13.6 83.9 20.1 82.0 31.3 79.5 20.6 81.0 30.6 05/07/2008 10.4 0.0 19.6 15.7 87.5 20.3 84.8 31.1 86.6 19.7 88.0 26.2 05/08/2008 7.5 0.0 20.9 20.5 101.2 32.8 100.7 34.6 100.8 21.5 105.3 54.1 05/09/2008 7.4 0.0 20.9 21.4 97.8 28.6 95.2 32.2 94.1 24.5 97.4 59.8 05/10/2008 7.4 0.0 21.0 21.6 93.4 24.2 91.6 27.4 90.7 26.6 95.2 39.3 05/11/2008 7.2 0.0 19.7 21.6 89.5 20.5 86.9 23.8 85.1 27.9 87.0 26.2 05/12/2008 5.0 0.0 19.9 24.0 88.5 20.7 86.8 23.8 87.6 26.2 91.3 28.2 05/13/2008 4.9 0.0 19.1 23.7 87.0 20.7 85.2 25.6 83.5 22.8 85.9 25.8 05/14/2008 5.0 0.0 17.9 9.8 76.4 20.6 74.3 22.1 71.9 24.0 75.8 44.3 05/15/2008 5.0 0.0 --- --- 79.9 20.5 77.3 23.1 77.9 26.7 81.2 56.4 ========== ================================================================================================= Daily Average Flow and Spill (in kcfs) at Lower Columbia Projects McNary John Day The Dalles Bonneville Date Flow Spill Flow Spill Flow Spill Flow Spill PH1 PH2 ========== ================================================================================= 05/02/2008 195.7 78.3 213.7 81.0 207.0 82.9 218.0 100.1 12.3 94.2 05/03/2008 182.6 73.5 180.4 72.3 169.4 67.7 183.3 101.0 0.7 70.6 05/04/2008 154.3 62.3 147.4 59.0 140.0 56.1 159.5 101.1 0.0 47.0 05/05/2008 190.8 76.5 190.1 76.0 188.8 75.7 201.0 99.1 7.2 83.3 05/06/2008 187.6 75.1 191.9 61.4 186.7 74.4 209.8 95.7 10.8 91.9 05/07/2008 241.4 96.9 240.3 72.5 230.4 92.2 236.8 97.0 37.8 90.7 05/08/2008 239.8 96.4 230.7 69.6 222.6 88.9 237.8 102.4 33.6 90.4 05/09/2008 285.6 114.5 290.9 87.3 284.2 113.3 298.0 102.4 64.7 119.5 05/10/2008 268.1 107.6 268.2 97.0 262.6 105.0 300.5 99.4 68.0 121.7 05/11/2008 224.1 89.7 209.4 84.0 203.1 81.6 239.5 97.1 29.7 101.3 05/12/2008 275.7 110.6 292.7 111.2 282.6 113.0 273.2 110.6 58.2 94.4 05/13/2008 265.6 107.0 263.8 105.5 263.4 105.3 297.8 97.4 67.4 121.6 05/14/2008 252.6 101.5 236.4 77.3 226.8 90.8 252.5 97.5 49.4 94.3 05/15/2008 253.1 101.5 260.9 78.4 249.7 99.6 272.7 97.1 52.6 111.6 ========== ================================================================================= * As reported by the Corps of Engineers These data were obtained from the Corps of Engineers.. --- Data not available or incorrect