Prepared: 28MAY2024 at 5:20
Gillham Lake                            Top Flood Pool:         569.0
Cossatot River (GLLA4)                  Top Conservation Pool:  502.0

Cossatot River at Vandervoort
Cossatot River at DeQueen

Total Time Elevation Tailwater Release Date CS/CDT (ft-NGVD29) (ft-NGVD29) (cfs) ___________________________________________________________ 26MAY2024 1800 505.78 431.56 1005 26MAY2024 1900 505.73 431.55 1005 26MAY2024 2000 505.70 431.68 1005 26MAY2024 2100 505.66 431.97 1004 26MAY2024 2200 505.63 431.98 1004 26MAY2024 2300 505.58 431.81 1004 26MAY2024 2400 505.55 431.88 1004 27MAY2024 0100 505.52 431.92 1003 27MAY2024 0200 505.49 431.47 1003 27MAY2024 0300 505.44 431.71 1003 27MAY2024 0400 505.41 431.55 1003 27MAY2024 0500 505.37 431.58 1002 27MAY2024 0600 505.33 431.32 1002 27MAY2024 0700 505.29 431.44 1002 27MAY2024 0800 505.25 431.39 1001 27MAY2024 0900 505.22 431.17 1001 27MAY2024 1000 505.16 431.23 1001 27MAY2024 1100 505.13 431.12 1000 27MAY2024 1200 505.09 430.82 1000 27MAY2024 1300 505.05 431.31 1000 27MAY2024 1400 505.01 431.39 1000 27MAY2024 1500 504.97 431.29 999 27MAY2024 1600 504.92 431.54 999 27MAY2024 1700 504.88 431.24 999 27MAY2024 1800 504.84 431.32 998 27MAY2024 1900 504.79 431.52 998 27MAY2024 2000 504.74 431.75 998 27MAY2024 2100 504.69 431.45 997 27MAY2024 2200 504.65 431.41 997 27MAY2024 2300 504.62 431.66 997 27MAY2024 2400 504.56 431.60 996 28MAY2024 0100 504.52 431.42 996 28MAY2024 0200 504.47 431.40 996 28MAY2024 0300 504.43 431.31 995 28MAY2024 0400 504.39 431.50 995 28MAY2024 0500 504.33 ---- 995
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