US Army Corps of Engineers

Big Cliff Dam

September 2026

Day of MonthTotal Generation MWhAverage Generation MWStation Use MWhInflow cfsTotal Outflow cfsGeneration Flow cfsSpill cfsMidnight Reservoir ElevationAverage Forebay ElevationAverage Tailwater ElevationAverage Head feetMidnight Storage kaf
1 1774 1330 1201.00 1195.91 1110.52 85.39 5730.00
2 1694 1520 1199.78 1197.61 1110.86 86.75 5564.41
3 1455 1520 1200.72 1196.75 1110.87 85.88 5693.31
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TOT            
AVG    1641 1457   1200.50 1196.76 1110.75 86.01 5662.57
MAX    1774 1520   1201.00 1197.61 1110.87 86.75 5730.00
MIN    1455 1330   1199.78 1195.91 1110.52 85.39 5564.41