Source: Fish Passage Center Created: September 09,2010 at 08:24 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 ========== ==================================================================================================================== 08/26/2010 71.5 0.2 71.0 0.0 78.6 6.7 81.1 0.0 84.3 0.0 104.1 1.9 104.3 0.9 08/27/2010 70.9 0.2 70.0 0.0 70.3 0.0 75.4 0.0 77.5 0.0 88.1 1.4 85.7 1.0 08/28/2010 65.9 0.2 65.5 0.0 61.9 0.0 64.3 0.0 66.1 0.0 67.5 1.4 64.0 0.7 08/29/2010 46.7 0.2 53.4 0.0 50.1 0.0 52.1 0.0 55.3 0.0 47.8 0.9 43.5 1.0 08/30/2010 84.5 0.2 80.9 0.0 76.7 0.0 74.8 0.0 75.0 0.0 78.9 1.6 75.6 1.0 08/31/2010 83.7 0.2 81.0 0.0 85.2 0.4 83.4 0.8 83.2 0.0 77.4 1.6 72.1 1.0 09/01/2010 50.9 0.1 58.4 0.0 60.6 0.0 63.4 0.0 65.3 0.0 78.8 2.7 74.0 0.8 09/02/2010 53.1 0.2 57.1 0.0 59.8 0.0 56.6 0.0 58.1 0.0 62.9 1.8 62.5 1.1 09/03/2010 63.3 0.2 57.2 0.0 57.8 0.0 59.2 0.0 61.2 0.0 63.1 1.7 59.6 1.0 09/04/2010 42.2 0.2 38.5 0.0 41.5 0.0 44.2 0.0 46.6 0.0 50.5 1.9 49.2 0.9 09/05/2010 36.3 0.2 40.2 0.0 39.6 0.0 38.7 0.0 39.9 0.0 40.1 1.9 40.2 1.0 09/06/2010 51.1 0.2 54.6 0.0 57.7 0.0 52.6 0.0 53.5 0.0 58.5 1.9 50.2 1.0 09/07/2010 50.6 0.2 52.3 0.0 56.2 0.0 58.8 0.0 60.9 0.0 76.7 1.7 74.2 1.0 09/08/2010 42.8 0.2 40.7 0.0 48.6 0.0 50.8 0.0 53.4 0.0 65.8 1.4 65.1 1.0 ========== ==================================================================================================================== 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 ========== ================================================================================================= 08/26/2010 8.0 0.0 9.1 9.9 26.3 13.4 26.9 9.3 26.1 14.0 26.2 16.1 08/27/2010 8.0 0.0 8.5 9.0 25.1 12.3 25.3 9.3 24.2 12.1 24.9 15.3 08/28/2010 8.0 0.0 8.9 8.9 24.1 11.5 23.7 8.4 22.2 9.9 23.3 13.1 08/29/2010 8.1 0.0 8.9 9.0 24.1 11.5 23.7 7.5 22.2 9.9 21.9 11.9 08/30/2010 8.1 0.0 9.1 9.0 24.2 11.5 24.8 7.5 22.1 10.0 22.0 11.9 08/31/2010 8.1 0.0 9.5 9.0 24.2 11.5 24.6 7.5 23.3 10.9 22.7 13.0 09/01/2010 8.1 0.0 9.6 9.0 25.5 0.0 25.5 0.0 25.5 0.0 23.6 0.0 09/02/2010 8.2 0.0 9.5 8.8 27.6 0.0 26.3 0.0 26.6 0.0 27.5 0.0 09/03/2010 8.1 0.0 10.2 8.7 27.0 0.0 26.0 0.0 23.8 0.0 24.1 0.0 09/04/2010 8.2 0.0 9.6 8.9 25.7 0.0 18.3 0.0 15.5 0.0 12.0 0.0 09/05/2010 8.2 0.0 9.5 9.1 25.4 0.0 22.2 0.0 22.3 0.0 20.2 0.0 09/06/2010 8.2 0.0 9.6 9.5 24.6 0.0 22.9 0.0 23.6 0.0 25.0 0.0 09/07/2010 8.2 0.0 9.8 12.2 26.6 0.0 27.9 0.0 25.0 0.0 21.9 0.0 09/08/2010 7.8 0.4 --- --- 25.0 0.0 22.6 0.0 24.0 0.0 24.7 0.0 ========== ================================================================================================= 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 ========== ================================================================================= 08/26/2010 111.5 55.9 104.0 31.1 98.0 39.0 112.9 69.9 0.0 30.7 08/27/2010 120.8 60.7 109.9 32.9 103.8 41.4 112.6 69.5 0.0 30.7 08/28/2010 106.9 51.3 99.4 29.8 95.1 37.7 111.0 68.1 0.0 30.6 08/29/2010 99.6 43.5 95.0 28.5 94.0 37.3 108.0 64.9 0.0 30.7 08/30/2010 93.0 37.3 95.3 28.6 90.2 34.2 103.9 60.9 0.0 30.6 08/31/2010 100.3 45.5 88.5 26.6 88.9 34.2 96.6 55.3 0.0 30.7 09/01/2010 92.3 0.0 81.7 0.9 83.7 0.0 87.2 2.1 1.2 76.5 09/02/2010 93.4 0.0 96.8 0.9 100.7 0.0 108.5 1.7 18.6 80.8 09/03/2010 82.9 0.0 80.2 0.9 81.9 0.0 91.2 1.6 1.7 80.5 09/04/2010 68.0 0.0 61.5 1.0 64.5 0.0 80.9 1.5 0.0 72.0 09/05/2010 68.8 0.0 62.8 0.8 64.9 0.0 76.8 1.5 10.5 57.4 09/06/2010 68.0 0.0 65.5 1.0 70.1 0.0 73.9 1.7 15.4 49.4 09/07/2010 88.9 0.0 87.3 0.7 89.1 0.0 86.5 1.5 15.5 62.1 09/08/2010 92.8 0.0 89.5 0.9 91.7 0.0 98.4 1.5 15.3 74.2 ========== ================================================================================= * As reported by the Corps of Engineers These data were obtained from the Corps of Engineers.. --- Data not available or incorrect