| Fontenelle | 6-Apr-03 | ||||||||
| Hour | Elevation | Tail | Head | Generation | Power release | Spillway | Bypass | Total release | Ramping rate |
| (ft) | (ft) | (ft) | (MW) | (CFS) | (CFS) | (CFS) | (CFS) | (CFS) | |
| 100 | 6472.92 | 6395.85 | 77.07 | 4 | 866 | 0 | 0 | 866 | N/A |
| 200 | 6472.93 | 6395.87 | 77.06 | 4 | 868 | 0 | 0 | 868 | 2 |
| 300 | 6472.93 | 6395.86 | 77.07 | 5 | 864 | 0 | 0 | 864 | -4 |
| 400 | 6472.93 | 6395.86 | 77.07 | 4 | 862 | 0 | 0 | 862 | -2 |
| 500 | 6472.94 | 6395.84 | 77.10 | 4 | 874 | 0 | 0 | 874 | 12 |
| 600 | 6472.94 | 6395.84 | 77.10 | 4 | 870 | 0 | 0 | 870 | -4 |
| 700 | 6472.94 | 6395.85 | 77.09 | 4 | 870 | 0 | 0 | 870 | 0 |
| 800 | 6472.94 | 6395.85 | 77.09 | 5 | 870 | 0 | 0 | 870 | 0 |
| 900 | 6472.94 | 6395.83 | 77.11 | 4 | 868 | 0 | 0 | 868 | -2 |
| 1000 | 6472.94 | 6395.87 | 77.07 | 4 | 874 | 0 | 0 | 874 | 6 |
| 1100 | 6472.95 | 6395.84 | 77.11 | 4 | 864 | 0 | 0 | 864 | -10 |
| 1200 | 6472.95 | 6395.85 | 77.10 | 5 | 870 | 0 | 0 | 870 | 6 |
| 1300 | 6472.96 | 6395.86 | 77.10 | 4 | 878 | 0 | 0 | 878 | 8 |
| 1400 | 6472.96 | 6395.85 | 77.11 | 4 | 874 | 0 | 0 | 874 | -4 |
| 1500 | 6472.97 | 6395.85 | 77.12 | 4 | 866 | 0 | 0 | 866 | -8 |
| 1600 | 6472.97 | 6395.82 | 77.15 | 5 | 866 | 0 | 0 | 866 | 0 |
| 1700 | 6472.98 | 6395.87 | 77.11 | 4 | 860 | 0 | 0 | 860 | -6 |
| 1800 | 6472.98 | 6395.87 | 77.11 | 4 | 870 | 0 | 0 | 870 | 10 |
| 1900 | 6472.99 | 6395.88 | 77.11 | 4 | 864 | 0 | 0 | 864 | -6 |
| 2000 | 6473.00 | 6395.86 | 77.14 | 5 | 866 | 0 | 0 | 866 | 2 |
| 2100 | 6473.01 | 6395.85 | 77.16 | 4 | 876 | 0 | 0 | 876 | 10 |
| 2200 | 6473.01 | 6395.86 | 77.15 | 4 | 876 | 0 | 0 | 876 | 0 |
| 2300 | 6473.02 | 6395.87 | 77.15 | 4 | 876 | 0 | 0 | 876 | 0 |
| 2400 | 6473.03 | 6395.83 | 77.20 | 4 | 868 | 0 | 0 | 868 | -8 |
| Average | 6472.96 | 6395.85 | 77.11 | 4 | 869 | 0 | 0 | 869 | |
| Total | 101 | 20860 | 0 | 0 | 20860 | ||||
| Fontenelle | 6-Apr-04 | ||||||||
| Hour | Elevation | Tail | Head | Generation | Power release | Spillway | Bypass | Total release | Ramping rate |
| (ft) | (ft) | (ft) | (MW) | (CFS) | (CFS) | (CFS) | (CFS) | (CFS) | |
| 100 | 6473.03 | 6395.82 | 77.21 | 5 | 876 | 0 | 0 | 876 | 8 |
| 200 | 6473.04 | 6395.86 | 77.18 | 4 | 862 | 0 | 0 | 862 | -14 |
| 300 | 6473.04 | 6395.85 | 77.19 | 4 | 866 | 0 | 0 | 866 | 4 |
| 400 | 6473.05 | 6395.84 | 77.21 | 4 | 864 | 0 | 0 | 864 | -2 |
| 500 | 6473.06 | 6395.84 | 77.22 | 5 | 864 | 0 | 0 | 864 | 0 |
| 600 | 6473.06 | 6395.83 | 77.23 | 4 | 860 | 0 | 0 | 860 | -4 |
| 700 | 6473.06 | 6395.83 | 77.23 | 4 | 870 | 0 | 0 | 870 | 10 |
| 800 | 6473.07 | 6395.86 | 77.21 | 4 | 862 | 0 | 0 | 862 | -8 |
| 900 | 6473.07 | 6395.85 | 77.22 | 5 | 870 | 0 | 0 | 870 | 8 |
| 1000 | 6473.07 | 6395.86 | 77.21 | 4 | 862 | 0 | 0 | 862 | -8 |
| 1100 | 6473.08 | 6395.85 | 77.23 | 4 | 888 | 0 | 0 | 888 | 26 |
| 1200 | 6473.08 | 6395.85 | 77.23 | 4 | 862 | 0 | 0 | 862 | -26 |
| 1300 | 6473.09 | 6395.86 | 77.23 | 5 | 864 | 0 | 0 | 864 | 2 |
| 1400 | 6473.09 | 6395.86 | 77.23 | 4 | 864 | 0 | 0 | 864 | 0 |
| 1500 | 6473.10 | 6395.90 | 77.20 | 4 | 872 | 0 | 0 | 872 | 8 |
| 1600 | 6473.11 | 6395.87 | 77.24 | 4 | 866 | 0 | 0 | 866 | -6 |
| 1700 | 6473.12 | 6395.85 | 77.27 | 5 | 860 | 0 | 0 | 860 | -6 |
| 1800 | 6473.14 | 6395.85 | 77.29 | 4 | 866 | 0 | 0 | 866 | 6 |
| 1900 | 6473.15 | 6395.86 | 77.29 | 4 | 868 | 0 | 0 | 868 | 2 |
| 2000 | 6473.16 | 6395.86 | 77.30 | 4 | 868 | 0 | 0 | 868 | 0 |
| 2100 | 6473.17 | 6395.85 | 77.32 | 4 | 862 | 0 | 0 | 862 | -6 |
| 2200 | 6473.18 | 6395.83 | 77.35 | 5 | 880 | 0 | 0 | 880 | 18 |
| 2300 | 6473.18 | 6395.84 | 77.34 | 4 | 878 | 0 | 0 | 878 | -2 |
| 2400 | 6473.20 | 6395.86 | 77.34 | 4 | 870 | 0 | 0 | 870 | -8 |
| Average | 6473.10 | 6395.85 | 77.25 | 4 | 868 | 0 | 0 | 868 | |
| Total | 102 | 20824 | 0 | 0 | 20824 | ||||
| Fontenelle | 6-Apr-05 | ||||||||
| Hour | Elevation | Tail | Head | Generation | Power release | Spillway | Bypass | Total release | Ramping rate |
| (ft) | (ft) | (ft) | (MW) | (CFS) | (CFS) | (CFS) | (CFS) | (CFS) | |
| 100 | 6473.20 | 6395.87 | 77.33 | 4 | 860 | 0 | 0 | 860 | -10 |
| 200 | 6473.21 | 6395.88 | 77.33 | 5 | 870 | 0 | 0 | 870 | 10 |
| 300 | 6473.22 | 6395.82 | 77.40 | 4 | 868 | 0 | 0 | 868 | -2 |
| 400 | 6473.23 | 6395.85 | 77.38 | 4 | 862 | 0 | 0 | 862 | -6 |
| 500 | 6473.24 | 6395.85 | 77.39 | 4 | 868 | 0 | 0 | 868 | 6 |
| 600 | 6473.25 | 6395.84 | 77.41 | 5 | 864 | 0 | 0 | 864 | -4 |
| 700 | 6473.25 | 6395.82 | 77.43 | 4 | 858 | 0 | 0 | 858 | -6 |
| 800 | 6473.26 | 6395.84 | 77.42 | 4 | 868 | 0 | 0 | 868 | 10 |
| 900 | 6473.26 | 6395.85 | 77.41 | 4 | 868 | 0 | 0 | 868 | 0 |
| 1000 | 6473.27 | 6395.82 | 77.45 | 5 | 872 | 0 | 0 | 872 | 4 |
| 1100 | 6473.28 | 6395.84 | 77.44 | 4 | 864 | 0 | 0 | 864 | -8 |
| 1200 | 6473.29 | 6395.85 | 77.44 | 4 | 868 | 0 | 0 | 868 | 4 |
| 1300 | 6473.30 | 6395.84 | 77.46 | 4 | 874 | 0 | 0 | 874 | 6 |
| 1400 | 6473.31 | 6395.86 | 77.45 | 4 | 866 | 0 | 0 | 866 | -8 |
| 1500 | 6473.32 | 6395.84 | 77.48 | 5 | 870 | 0 | 0 | 870 | 4 |
| 1600 | 6473.33 | 6395.88 | 77.45 | 4 | 872 | 0 | 0 | 872 | 2 |
| 1700 | 6473.35 | 6395.84 | 77.51 | 4 | 864 | 0 | 0 | 864 | -8 |
| 1800 | 6473.36 | 6395.88 | 77.48 | 4 | 866 | 0 | 0 | 866 | 2 |
| 1900 | 6473.37 | 6395.86 | 77.51 | 5 | 866 | 0 | 0 | 866 | 0 |
| 2000 | 6473.38 | 6395.86 | 77.52 | 4 | 864 | 0 | 0 | 864 | -2 |
| 2100 | 6473.39 | 6395.85 | 77.54 | 4 | 872 | 0 | 0 | 872 | 8 |
| 2200 | 6473.40 | 6395.83 | 77.57 | 4 | 858 | 0 | 0 | 858 | -14 |
| 2300 | 6473.41 | 6395.83 | 77.58 | 5 | 870 | 0 | 0 | 870 | 12 |
| 2400 | 6473.42 | 6395.87 | 77.55 | 4 | 870 | 0 | 0 | 870 | 0 |
| Average | 6473.30 | 6395.85 | 77.46 | 4 | 867 | 0 | 0 | 867 | |
| Total | 102 | 20802 | 0 | 0 | 20802 | ||||
| Fontenelle | 6-Apr-06 | ||||||||
| Hour | Elevation | Tail | Head | Generation | Power release | Spillway | Bypass | Total release | Ramping rate |
| (ft) | (ft) | (ft) | (MW) | (CFS) | (CFS) | (CFS) | (CFS) | (CFS) | |
| 100 | 6473.43 | 6395.87 | 77.56 | 4 | 880 | 0 | 0 | 880 | 10 |
| 200 | 6473.43 | 6395.88 | 77.55 | 4 | 888 | 0 | 0 | 888 | 8 |
| 300 | 6473.44 | 6395.87 | 77.57 | 5 | 880 | 0 | 0 | 880 | -8 |
| 400 | 6473.45 | 6395.87 | 77.58 | 4 | 872 | 0 | 0 | 872 | -8 |
| 500 | 6473.45 | 6395.83 | 77.62 | 4 | 858 | 0 | 0 | 858 | -14 |
| 600 | 6473.46 | 6395.86 | 77.60 | 5 | 862 | 0 | 0 | 862 | 4 |
| 700 | 6473.47 | 6395.86 | 77.61 | 4 | 868 | 0 | 0 | 868 | 6 |
| 800 | 6473.47 | 6395.86 | 77.61 | 4 | 868 | 0 | 0 | 868 | 0 |
| 900 | 6473.48 | 6395.83 | 77.65 | 4 | 874 | 0 | 0 | 874 | 6 |
| 1000 | 6473.49 | 6395.85 | 77.64 | 5 | 860 | 0 | 188 | 1048 | 174 |
| 1100 | 6473.49 | 6395.85 | 77.64 | 4 | 864 | 0 | 0 | 864 | -184 |
| 1200 | 6473.50 | 6395.84 | 77.66 | 4 | 862 | 0 | 0 | 862 | -2 |
| 1300 | 6473.51 | 6395.87 | 77.64 | 4 | 864 | 0 | 0 | 864 | 2 |
| 1400 | 6473.52 | 6395.85 | 77.67 | 5 | 876 | 0 | 0 | 876 | 12 |
| 1500 | 6473.53 | 6395.83 | 77.70 | 4 | 858 | 0 | 0 | 858 | -18 |
| 1600 | 6473.54 | 6395.85 | 77.69 | 4 | 862 | 0 | 0 | 862 | 4 |
| 1700 | 6473.55 | 6395.85 | 77.70 | 4 | 862 | 0 | 0 | 862 | 0 |
| 1800 | 6473.56 | 6395.89 | 77.67 | 4 | 864 | 0 | 0 | 864 | 2 |
| 1900 | 6473.57 | 6395.84 | 77.73 | 5 | 862 | 0 | 0 | 862 | -2 |
| 2000 | 6473.59 | 6395.84 | 77.75 | 4 | 864 | 0 | 0 | 864 | 2 |
| 2100 | 6473.60 | 6395.87 | 77.73 | 4 | 874 | 0 | 0 | 874 | 10 |
| 2200 | 6473.61 | 6395.86 | 77.75 | 4 | 872 | 0 | 0 | 872 | -2 |
| 2300 | 6473.62 | 6395.87 | 77.75 | 5 | 872 | 0 | 0 | 872 | 0 |
| 2400 | 6473.63 | 6395.84 | 77.79 | 4 | 862 | 0 | 0 | 862 | -10 |
| Average | 6473.52 | 6395.86 | 77.66 | 4 | 868 | 0 | 8 | 876 | |
| Total | 102 | 20828 | 0 | 188 | 21016 | ||||
| Fontenelle | 6-Apr-07 | ||||||||
| Hour | Elevation | Tail | Head | Generation | Power release | Spillway | Bypass | Total release | Ramping rate |
| (ft) | (ft) | (ft) | (MW) | (CFS) | (CFS) | (CFS) | (CFS) | (CFS) | |
| 100 | 6473.64 | 6395.87 | 77.77 | 4 | 874 | 0 | 0 | 874 | 12 |
| 200 | 6473.65 | 6395.89 | 77.76 | 5 | 882 | 0 | 0 | 882 | 8 |
| 300 | 6473.66 | 6395.88 | 77.78 | 4 | 868 | 0 | 0 | 868 | -14 |
| 400 | 6473.67 | 6395.86 | 77.81 | 4 | 876 | 0 | 0 | 876 | 8 |
| 500 | 6473.68 | 6395.85 | 77.83 | 5 | 872 | 0 | 0 | 872 | -4 |
| 600 | 6473.68 | 6395.88 | 77.80 | 4 | 874 | 0 | 0 | 874 | 2 |
| 700 | 6473.69 | 6395.88 | 77.81 | 4 | 882 | 0 | 0 | 882 | 8 |
| 800 | 6473.70 | 6395.91 | 77.79 | 5 | 884 | 0 | 0 | 884 | 2 |
| 900 | 6473.71 | 6395.86 | 77.85 | 4 | 884 | 0 | 0 | 884 | 0 |
| 1000 | 6473.71 | 6395.89 | 77.82 | 4 | 874 | 0 | 0 | 874 | -10 |
| 1100 | 6473.72 | 6395.89 | 77.83 | 5 | 880 | 0 | 0 | 880 | 6 |
| 1200 | 6473.73 | 6395.88 | 77.85 | 4 | 870 | 0 | 0 | 870 | -10 |
| 1300 | 6473.74 | 6395.89 | 77.85 | 4 | 880 | 0 | 0 | 880 | 10 |
| 1400 | 6473.75 | 6395.87 | 77.88 | 5 | 876 | 0 | 0 | 876 | -4 |
| 1500 | 6473.77 | 6395.89 | 77.88 | 4 | 876 | 0 | 0 | 876 | 0 |
| 1600 | 6473.78 | 6395.88 | 77.90 | 4 | 880 | 0 | 0 | 880 | 4 |
| 1700 | 6473.79 | 6395.88 | 77.91 | 5 | 868 | 0 | 0 | 868 | -12 |
| 1800 | 6473.80 | 6395.87 | 77.93 | 4 | 870 | 0 | 0 | 870 | 2 |
| 1900 | 6473.82 | 6395.87 | 77.95 | 4 | 864 | 0 | 0 | 864 | -6 |
| 2000 | 6473.84 | 6395.90 | 77.94 | 5 | 870 | 0 | 0 | 870 | 6 |
| 2100 | 6473.85 | 6395.88 | 77.97 | 4 | 874 | 0 | 0 | 874 | 4 |
| 2200 | 6473.87 | 6395.87 | 78.00 | 4 | 872 | 0 | 0 | 872 | -2 |
| 2300 | 6473.88 | 6395.86 | 78.02 | 5 | 872 | 0 | 0 | 872 | 0 |
| 2400 | 6473.90 | 6395.84 | 78.06 | 4 | 880 | 0 | 0 | 880 | 8 |
| Average | 6473.75 | 6395.88 | 77.87 | 4 | 875 | 0 | 0 | 875 | |
| Total | 104 | 21002 | 0 | 0 | 21002 | ||||
| Fontenelle | 6-Apr-08 | ||||||||
| Hour | Elevation | Tail | Head | Generation | Power release | Spillway | Bypass | Total release | Ramping rate |
| (ft) | (ft) | (ft) | (MW) | (CFS) | (CFS) | (CFS) | (CFS) | (CFS) | |
| 100 | 6473.91 | 6395.88 | 78.03 | 4 | 876 | 0 | 0 | 876 | -4 |
| 200 | 6473.92 | 6395.86 | 78.06 | 5 | 878 | 0 | 0 | 878 | 2 |
| 300 | 6473.94 | 6395.90 | 78.04 | 4 | 870 | 0 | 0 | 870 | -8 |
| 400 | 6473.95 | 6395.85 | 78.10 | 4 | 862 | 0 | 0 | 862 | -8 |
| 500 | 6473.96 | 6395.90 | 78.06 | 5 | 870 | 0 | 0 | 870 | 8 |
| 600 | 6473.98 | 6395.86 | 78.12 | 4 | 870 | 0 | 0 | 870 | 0 |
| 700 | 6473.99 | 6395.86 | 78.13 | 4 | 872 | 0 | 0 | 872 | 2 |
| 800 | 6474.00 | 6395.86 | 78.14 | 5 | 868 | 0 | 0 | 868 | -4 |
| 900 | 6474.01 | 6395.84 | 78.17 | 4 | 880 | 0 | 0 | 880 | 12 |
| 1000 | 6474.02 | 6395.88 | 78.14 | 4 | 882 | 0 | 0 | 882 | 2 |
| 1100 | 6474.04 | 6395.87 | 78.17 | 5 | 862 | 0 | 0 | 862 | -20 |
| 1200 | 6474.05 | 6395.87 | 78.18 | 4 | 874 | 0 | 0 | 874 | 12 |
| 1300 | 6474.07 | 6395.86 | 78.21 | 4 | 876 | 0 | 0 | 876 | 2 |
| 1400 | 6474.08 | 6395.86 | 78.22 | 5 | 874 | 0 | 0 | 874 | -2 |
| 1500 | 6474.10 | 6395.84 | 78.26 | 4 | 870 | 0 | 0 | 870 | -4 |
| 1600 | 6474.12 | 6395.84 | 78.28 | 4 | 870 | 0 | 0 | 870 | 0 |
| 1700 | 6474.13 | 6395.87 | 78.26 | 5 | 876 | 0 | 0 | 876 | 6 |
| 1800 | 6474.15 | 6395.81 | 78.34 | 4 | 876 | 0 | 0 | 876 | 0 |
| 1900 | 6474.17 | 6395.85 | 78.32 | 4 | 868 | 0 | 0 | 868 | -8 |
| 2000 | 6474.18 | 6395.88 | 78.30 | 5 | 870 | 0 | 0 | 870 | 2 |
| 2100 | 6474.19 | 6395.88 | 78.31 | 4 | 874 | 0 | 0 | 874 | 4 |
| 2200 | 6474.20 | 6395.89 | 78.31 | 4 | 884 | 0 | 0 | 884 | 10 |
| 2300 | 6474.21 | 6395.86 | 78.35 | 5 | 876 | 0 | 0 | 876 | -8 |
| 2400 | 6474.22 | 6395.88 | 78.34 | 4 | 873 | 0 | 0 | 873 | -3 |
| Average | 6204.31 | 6129.37 | 74.94 | 4 | 837 | 0 | 0 | 837 | |
| Total | 104 | 20951 | 0 | 0 | 20951 | ||||
| Fontenelle | 6-Apr-09 | ||||||||
| Hour | Elevation | Tail | Head | Generation | Power release | Spillway | Bypass | Total release | Ramping rate |
| (ft) | (ft) | (ft) | (MW) | (CFS) | (CFS) | (CFS) | (CFS) | (CFS) | |
| 100 | 6474.23 | 6395.88 | 78.35 | 8 | 876 | 0 | 0 | 876 | 3 |
| 200 | 6474.24 | 6395.85 | 78.39 | 5 | 878 | 0 | 0 | 878 | 2 |
| 300 | 6474.26 | 6395.86 | 78.40 | 4 | 872 | 0 | 0 | 872 | -6 |
| 400 | 6474.27 | 6395.89 | 78.38 | 4 | 878 | 0 | 0 | 878 | 6 |
| 500 | 6474.28 | 6395.84 | 78.44 | 5 | 878 | 0 | 0 | 878 | 0 |
| 600 | 6474.30 | 6395.86 | 78.44 | 4 | 866 | 0 | 0 | 866 | -12 |
| 700 | 6474.31 | 6395.87 | 78.44 | 4 | 870 | 0 | 0 | 870 | 4 |
| 800 | 6474.33 | 6395.85 | 78.48 | 5 | 866 | 0 | 0 | 866 | -4 |
| 900 | 6474.34 | 6395.85 | 78.49 | 4 | 872 | 0 | 0 | 872 | 6 |
| 1000 | 6474.35 | 6395.85 | 78.50 | 4 | 870 | 0 | 0 | 870 | -2 |
| 1100 | 6474.37 | 6395.84 | 78.53 | 5 | 864 | 0 | 0 | 864 | -6 |
| 1200 | 6474.38 | 6395.88 | 78.50 | 4 | 868 | 0 | 0 | 868 | 4 |
| 1300 | 6474.40 | 6395.86 | 78.54 | 4 | 876 | 0 | 0 | 876 | 8 |
| 1400 | 6474.41 | 6395.85 | 78.56 | 5 | 876 | 0 | 0 | 876 | 0 |
| 1500 | 6474.43 | 6395.87 | 78.56 | 4 | 868 | 0 | 0 | 868 | -8 |
| 1600 | 6474.44 | 6395.86 | 78.58 | 4 | 868 | 0 | 0 | 868 | 0 |
| 1700 | 6474.46 | 6395.88 | 78.58 | 0 | 866 | 0 | 0 | 866 | -2 |
| 1800 | 6474.47 | 6395.84 | 78.63 | 4 | 874 | 0 | 0 | 874 | 8 |
| 1900 | 6474.48 | 6395.86 | 78.62 | 4 | 862 | 0 | 0 | 862 | -12 |
| 2000 | 6474.50 | 6395.88 | 78.62 | 5 | 872 | 0 | 0 | 872 | 10 |
| 2100 | 6474.51 | 6395.88 | 78.63 | 4 | 864 | 0 | 0 | 864 | -8 |
| 2200 | 6474.52 | 6395.89 | 78.63 | 4 | 882 | 0 | 0 | 882 | 18 |
| 2300 | 6474.53 | 6395.88 | 78.65 | 5 | 864 | 0 | 0 | 864 | -18 |
| 2400 | 6474.54 | 6395.85 | 78.69 | 4 | 868 | 0 | 0 | 868 | 4 |
| Average | 6474.39 | 6395.86 | 78.53 | 4 | 871 | 0 | 0 | 871 | |
| Total | 103 | 20898 | 0 | 0 | 20898 | ||||