Columbia River
* |
Project spilling more than max FOP level ≥ 6 hours |
Project operating at minimum generation ≥ 6 hours |
|
TDG exceeded 125% |
|
value |
1/3 or more data missing for value calculation |
↓ | ↑ |
Spill cap decreased | increased |
Date | McNary | John Day | The Dalles | Bonneville | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Spill Cap | Daily Avg. Spill | PS Spill | TW TDG | Spill Cap | Daily Avg. Spill | PS pill | TW TDG | Spill Cap | Daily Avg. Spill | PS Spill | TW TDG | Spill Cap | Daily Avg. Spill | PS Spill | TW TDG | |||
kcfs | kcfs | Hours | % | kcfs | kcfs | Hours | % | kcfs | % | kcfs | Hours | % | kcfs | kcfs | Hours | % | ||
2025-04-03 | 220 | 10 | 110 | 230 | 10 | 0 | 111 | 40 | 0 | 105 | 150 | 1 | 110 | |||||
2025-04-04 | 220 | 10 | 110 | 230 | 10 | 0 | 111 | 40 | 0 | 106 | 150 | 2 | 110 | |||||
2025-04-05 | 220 | 10 | 111 | 230 | 10 | 0 | 111 | 40 | 0 | 107 | 150 | 5 | 109 | |||||
2025-04-06 | 220 | 9 | 112 | 230 | 10 | 0 | 111 | 40 | 0 | 108 | 150 | 6 | 110 | |||||
2025-04-07 | 220 | 9 | 112 | 230 | 10 | 0 | 111 | 40 | 0 | 107 | 150 | 2 | 110 | |||||
2025-04-08 | 220 | 9 | 112 | 230 | 10 | 0 | 111 | 40 | 0 | 107 | 150 | 5 | 110 | |||||
2025-04-09 | 220 | 9 | 112 | 230 | 10 | 0 | 111 | 40 | 0 | 106 | 150 | 2 | 110 | |||||
2025-04-10 | 220 | 115 | 122 | 230 | 101 | 16 | 117 | 40 | 79 | 115 | 150 | 142 | 122 | |||||
2025-04-11 | 220 | 155 | 122 | 230 | 116 | 16 | 118 | 40 | 82 | 119 | 150 | 148 | 122 | |||||
2025-04-12 | 220 | 157 | 122 | 230 | 128 | 16 | 120 | 40 | 88 | 118 | 150 | 149 | 122 | |||||
2025-04-13 | 220 | 162 | 123 | 230 | 132 | 16 | 120 | 40 | 92 | 120 | 150 | 150 | 122 | |||||
2025-04-14 | 220 | 190 | 123 | 230 | 144 | 16 | 121 | 40 | 102 | 123 | 150 | 149 | 122 | |||||
2025-04-15 | 220 | 175 | 123 | 230 | 138 | 16 | 121 | 40 | 96 | 122 | 150 | 151 | 122 | |||||
2025-04-16 | 220 | 170 | 123 | 230 | 144 | 16 | 122 | 40 | 99 | 122 | 150 | 151 | 122 | |||||
2025-04-17 | 220 | 162 | 122 | 233 ↑ | 136 | 16 | 121 | 40 | 93 | 123 | 150 | 151 | 122 | |||||
2025-04-18 | 220 | 155 | 121 | 233 | 119 | 16 | 119 | 40 | 86 | 123 | 150 | 149 | 122 | |||||
2025-04-19 | 220 | 151 | 120 | 233 | 115 | 16 | 119 | 40 | 82 | 121 | 150 | 150 | 122 | |||||
2025-04-20 | 220 | 155 | 122 | 233 | 123 | 16 | 120 | 40 | 87 | 118 | 150 | 150 | 122 | |||||
2025-04-21 | 220 | 134 | 120 | 233 | 116 | 16 | 119 | 40 | 88 | 119 | 150 | 151 | 122 | |||||
2025-04-22 | 220 | 133 | 120 | 233 | 113 | 16 | 120 | 40 | 74 | 119 | 150 | 151 | 122 | |||||
2025-04-23 | 220 | 140 | 121 | 233 | 107 | 16 | 117 | 40 | 80 | 121 | 150 | 151 | 122 | |||||
2025-04-24 | 220 | 140 | 120 | 233 | 108 | 16 | 118 | 40 | 78 | 120 | 150 | 151 | 122 | |||||
2025-04-25 | 220 | 140 | 120 | 233 | 106 | 16 | 118 | 40 | 79 | 121 | 150 | 150 | 122 | |||||
2025-04-26 | 220 | 121 | 119 | 233 | 106 | 16 | 119 | 40 | 76 | 120 | 150 | 150 | 122 | |||||
2025-04-27 | 220 | 125 | 119 | 233 | 98 | 16 | 117 | 40 | 71 | 117 | 150 | 150 | 121 | |||||
2025-04-28 | 220 | 115 | 118 | 233 | 91 | 16 | 117 | 40 | 71 | 115 | 150 | 149 | 121 | |||||
2025-04-29 | 220 | 124 | 119 | 233 | 101 | 16 | 117 | 40 | 73 | 117 | 150 | 150 | 121 | |||||
2025-04-30 | 220 | 145 | 121 | 233 | 109 | 16 | 117 | 40 | 83 | 118 | 150 | 151 | 121 | |||||
2025-05-01 | 220 | 150 | 122 | 233 | 117 | 16 | 119 | 40 | 85 | 121 | 150 | 151 | 122 | |||||
2025-05-02 | 220 | 155 | 123 | 233 | 117 | 16 | 118 | 40 | 89 | 121 | 150 | 152 | 123 | |||||
2025-05-03 | 220 | 141 | 122 | 233 | 110 | 16 | 118 | 40 | 77 | 118 | 150 | 150 | 122 | |||||
2025-05-04 | 220 | 135 | 120 | 233 | 108 | 16 | 117 | 40 | 79 | 118 | 150 | 149 | 122 | |||||
2025-05-05 | 220 | 156 | 122 | 233 | 117 | 16 | 117 | 40 | 89 | 120 | 150 | 149 | 122 | |||||
2025-05-06 | 220 | 167 | 123 | 233 | 122 | 16 | 118 | 40 | 89 | 122 | 150 | 149 | 122 | |||||
2025-05-07 | 220 | 148 | 121 | 233 | 117 | 16 | 118 | 40 | 84 | 121 | 150 | 149 | 121 | |||||
2025-05-08 | 220 | 156 | 122 | 233 | 115 | 16 | 117 | 40 | 85 | 119 | 150 | 149 | 121 | |||||
2025-05-09 | 220 | 177 | 123 | 233 | 128 | 16 | 119 | 40 | 91 | 122 | 150 | 149 | 122 | |||||
2025-05-10 | 220 | 169 | 124 | 233 | 127 | 16 | 119 | 40 | 91 | 122 | 150 | 150 | 121 | |||||
2025-05-11 | 220 | 176 | 124 | 233 | 127 | 16 | 119 | 40 | 94 | 121 | 150 | 150 | 121 | |||||
2025-05-12 | 220 | 206 | 124 | 233 | 139 | 16 | 119 | 40 | 102 | 121 | 150 | 151 | 122 | |||||
2025-05-13 | 220 | 185 | 123 | 233 | 133 | 16 | 118 | 40 | 99 | 119 | 150 | 150 | 122 | |||||
2025-05-14 | 220 | 160 | 121 | 233 | 119 | 16 | 117 | 40 | 86 | 117 | 150 | 150 | 121 | |||||
2025-05-15 | 220 | 137 | 120 | 233 | 110 | 16 | 117 | 40 | 81 | 117 | 150 | 151 | 121 | |||||
2025-05-16 | 220 | 142 | 121 | 233 | 106 | 16 | 116 | 40 | 80 | 118 | 150 | 150 | 121 | |||||
2025-05-17 | 220 | 151 | 121 | 233 | 116 | 18 | 117 | 40 | 86 | 118 | 150 | 151 | 122 | |||||
2025-05-18 | 220 | 129 | 119 | 233 | 100 | 18 | 115 | 40 | 75 | 116 | 150 | 150 | 121 | |||||
2025-05-19 | 220 | 106 | 117 | 233 | 86 | 18 | 115 | 40 | 69 | 116 | 150 | 149 | 121 | |||||
2025-05-20 | 220 | 119 | 118 | 233 | 86 | 18 | 115 | 40 | 66 | 117 | 150 | 141 | 121 | |||||
2025-05-21 | 220 | 125 | 119 | 233 | 90 | 18 | 117 | 40 | 70 | 117 | 150 | 135 | 121 | |||||
2025-05-22 | 220 | 118 | 118 | 233 | 100 | 18 | 118 | 40 | 73 | 119 | 150 | 148 | 121 | |||||
2025-05-23 | 220 | 129 | 120 | 233 | 93 | 18 | 116 | 40 | 74 | 119 | 150 | 148 | 121 | |||||
2025-05-24 | 220 | 121 | 119 | 233 | 98 | 18 | 117 | 40 | 71 | 119 | 150 | 150 | 122 | |||||
2025-05-25 | 220 | 89 | 117 | 233 | 85 | 18 | 117 | 40 | 65 | 120 | 150 | 136 | 121 | |||||
2025-05-26 | 220 | 103 | 117 | 233 | 74 | 18 | 116 | 40 | 59 | 117 | 150 | 115 | 119 | |||||
2025-05-27 | 220 | 109 | 118 | 233 | 82 | 18 | 117 | 40 | 65 | 118 | 150 | 126 | 121 | |||||
2025-05-28 | 220 | 130 | 120 | 233 | 94 | 18 | 117 | 40 | 72 | 120 | 150 | 145 | 122 | |||||
2025-05-29 | 220 | 156 | 123 | 233 | 105 | 18 | 117 | 40 | 81 | 119 | 150 | 149 | 122 | |||||
2025-05-30 | 220 | 150 | 123 | 233 | 108 | 18 | 118 | 40 | 83 | 120 | 150 | 150 | 122 | |||||
Date | Spill Cap | Daily Avg. Spill | PS Spill | TW TDG | Spill Cap | Daily Avg. Spill | PS Spill | TW TDG | Spill Cap | Daily Avg. Spill | PS Spill | TW TDG | Spill Cap | Daily Avg. Spill | PS Spill | TW TDG | ||
McNary | John Day | The Dalles | Bonneville |
Snake River
* |
Project spilling more than max FOP level ≥ 6 hours |
Project operating at minimum generation ≥ 6 hours |
|
TDG exceeded 125% |
|
value |
1/3 or more data missing for value calculation |
↓ | ↑ |
Spill cap decreased | increased |
Date | Lower Granite | Little Goose | Lower Monumental | Ice Harbor | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Spill Cap | Daily Avg. Spill | PS Spill | TW TDG | Spill Cap | Daily Avg. Spill | PS Spill | TW TDG | Spill Cap | Daily Avg. Spill | PS Spill | TW TDG | Spill Cap | Daily Avg. Spill | PS Spill | TW TDG | ||
kcfs | kcfs | Count | % | kcfs | kcfs | Count | % | kcfs | kcfs | Count | % | kcfs | kcfs | Count | % | ||
2025-04-03 | 80 | 57 | 0 | 120 | 88 | 58 | 0 | 122 | 103 | 59 | 0 | 120 | 110 | 65 | 116 | ||
2025-04-04 | 80 | 60 | 0 | 120 | 88 | 56 | 0 | 121 | 103 | 55 | 0 | 117 | 110 | 61 | 116 | ||
2025-04-05 | 80 | 57 | 0 | 120 | 88 | 55 | 0 | 121 | 103 | 53 | 0 | 117 | 110 | 57 | 116 | ||
2025-04-06 | 80 | 56 | 0 | 120 | 88 | 53 | 0 | 121 | 103 | 50 | 0 | 118 | 110 | 55 | 117 | ||
2025-04-07 | 80 | 56 | 0 | 120 | 88 | 53 | 0 | 121 | 103 | 51 | 0 | 118 | 110 | 56 | 117 | ||
2025-04-08 | 80 | 58 | 0 | 120 | 88 | 53 | 0 | 121 | 103 | 52 | 0 | 118 | 110 | 59 | 116 | ||
2025-04-09 | 80 | 64 | 0 | 122 | 88 | 61 | 0 | 122 | 103 | 58 | 0 | 118 | 110 | 63 | 116 | ||
2025-04-10 | 80 | 65 | 0 | 122 | 88 | 64 | 0 | 122 | 103 | 63 | 0 | 119 | 110 | 66 | 117 | ||
2025-04-11 | 80 | 68 | 0 | 122 | 88 | 64 | 0 | 123 | 103 | 61 | 0 | 118 | 110 | 68 | 117 | ||
2025-04-12 | 80 | 75 | 0 | 123 | 88 | 73 | 0 | 123 | 103 | 72 | 0 | 122 | 110 | 74 | 116 | ||
2025-04-13 | 80 | 77 | 0 | 123 | 88 | 72 | 0 | 123 | 103 | 69 | 0 | 121 | 110 | 75 | 117 | ||
2025-04-14 | 82 ↑ | 79 | 0 | 124 | 88 | 76 | 0 | 124 | 103 | 73 | 0 | 121 | 110 | 78 | 117 | ||
2025-04-15 | 82 | 74 | 0 | 124 | 88 | 71 | 0 | 124 | 103 | 69 | 0 | 122 | 110 | 75 | 117 | ||
2025-04-16 | 82 | 76 | 0 | 124 | 88 | 73 | 0 | 124 | 103 | 72 | 0 | 122 | 110 | 75 | 117 | ||
2025-04-17 | 84 ↑ | 76 | 0 | 124 | 88 | 59 | 8 | 124 | 103 | 72 | 0 | 121 | 110 | 78 | 118 | ||
2025-04-18 | 84 | 75 | 0 | 124 | 88 | 59 | 8 | 124 | 103 | 70 | 0 | 122 | 110 | 72 | 117 | ||
2025-04-19 | 84 | 73 | 0 | 123 | 88 | 57 | 8 | 124 | 103 | 67 | 0 | 122 | 110 | 72 | 118 | ||
2025-04-20 | 84 | 68 | 0 | 122 | 88 | 52 | 8 | 122 | 103 | 63 | 0 | 119 | 110 | 68 | 117 | ||
2025-04-21 | 84 | 64 | 0 | 121 | 88 | 47 | 8 | 122 | 103 | 60 | 0 | 118 | 110 | 64 | 117 | ||
2025-04-22 | 84 | 58 | 0 | 120 | 88 | 42 | 8 | 120 | 103 | 52 | 0 | 117 | 110 | 55 | 117 | ||
2025-04-23 | 84 | 60 | 0 | 121 | 88 | 44 | 8 | 122 | 103 | 55 | 0 | 118 | 110 | 57 | 116 | ||
2025-04-24 | 84 | 57 | 0 | 121 | 88 | 42 | 8 | 121 | 103 | 50 | 0 | 118 | 110 | 53 | 116 | ||
2025-04-25 | 84 | 50 | 0 | 119 | 88 | 37 | 8 | 120 | 103 | 46 | 0 | 118 | 110 | 52 | 117 | ||
2025-04-26 | 84 | 52 | 0 | 120 | 88 | 39 | 8 | 120 | 103 | 46 | 0 | 118 | 110 | 51 | 117 | ||
2025-04-27 | 84 | 53 | 0 | 119 | 88 | 38 | 8 | 120 | 103 | 46 | 0 | 117 | 110 | 49 | 117 | ||
2025-04-28 | 84 | 60 | 0 | 121 | 88 | 45 | 8 | 122 | 103 | 54 | 0 | 118 | 110 | 59 | 116 | ||
2025-04-29 | 84 | 69 | 0 | 122 | 88 | 52 | 8 | 123 | 103 | 63 | 0 | 121 | 110 | 68 | 117 | ||
2025-04-30 | 84 | 71 | 0 | 123 | 88 | 53 | 8 | 123 | 103 | 64 | 0 | 121 | 110 | 70 | 117 | ||
2025-05-01 | 84 | 68 | 0 | 122 | 88 | 51 | 8 | 122 | 103 | 63 | 0 | 121 | 110 | 68 | 117 | ||
2025-05-02 | 84 | 67 | 0 | 122 | 88 | 50 | 8 | 122 | 103 | 60 | 0 | 120 | 110 | 66 | 117 | ||
2025-05-03 | 84 | 71 | 0 | 122 | 88 | 52 | 8 | 122 | 103 | 62 | 0 | 120 | 110 | 67 | 116 | ||
2025-05-04 | 84 | 79 | 0 | 124 | 88 | 57 | 8 | 123 | 103 | 68 | 0 | 121 | 110 | 73 | 117 | ||
2025-05-05 | 84 | 84 | 0 | 125 | 88 | 65 | 8 | 125 | 103 | 78 | 0 | 122 | 110 | 87 | 122 | ||
2025-05-06 | 84 | 79 | 0 | 125 | 88 | 60 | 8 | 125 | 103 | 75 | 0 | 122 | 110 | 81 | 118 | ||
2025-05-07 | 84 | 74 | 0 | 124 | 88 | 54 | 8 | 124 | 103 | 65 | 0 | 120 | 110 | 70 | 117 | ||
2025-05-08 | 84 | 74 | 0 | 88 | 52 | 8 | 122 | 103 | 65 | 0 | 121 | 110 | 74 | 117 | |||
2025-05-09 | 84 | 82 | 0 | 88 | 64 | 8 | 124 | 103 | 77 | 0 | 122 | 110 | 84 | 119 | |||
2025-05-25 | 80 | 55 | 0 | 121 | 90 | 43 | 8 | 122 | 105 | 43 | 8 | 118 | 110 | 55 | 117 | ||
2025-05-26 | 80 | 60 | 0 | 122 | 90 | 45 | 8 | 122 | 105 | 43 | 8 | 118 | 110 | 56 | 117 | ||
2025-05-27 | 80 | 69 | 0 | 123 | 90 | 52 | 8 | 123 | 105 | 63 | 0 | 120 | 110 | 69 | 116 | ||
2025-05-28 | 80 | 78 | 0 | 124 | 90 | 59 | 8 | 124 | 105 | 69 | 0 | 122 | 110 | 75 | 117 | ||
2025-05-29 | 80 | 80 | 0 | 125 | 90 | 64 | 8 | 125 | 105 | 78 | 0 | 122 | 110 | 82 | 118 | ||
2025-05-30 | 80 | 80 | 0 | 125 | 90 | 69 | 8 | 125 | 105 | 82 | 0 | 123 | 110 | 91 | 122 | ||
2025-05-10 | 84 | 84 | 0 | 88 | 68 | 8 | 124 | 103 | 81 | 0 | 122 | 110 | 88 | 120 | |||
2025-05-11 | 84 | 84 | 0 | 88 | 69 | 8 | 125 | 103 | 89 | 0 | 123 | 110 | 97 | 123 | |||
2025-05-12 | 82 ↓ | 83 | 0 | 88 | 68 | 8 | 125 | 103 | 91 | 0 | 124 | 110 | 98 | 125 | |||
2025-05-13 | 78 ↓ | 80 | 0 | 127 | 88 | 68 | 8 | 125 | 105 ↑ | 93 | 0 | 124 | 110 | 100 | 125 | ||
2025-05-14 | 78 | 78 | 0 | 125 | 88 | 68 | 8 | 124 | 105 | 89 | 0 | 122 | 110 | 94 | 122 | ||
2025-05-15 | 80 ↑ | 78 | 0 | 124 | 90 ↑ | 64 | 8 | 124 | 105 | 76 | 0 | 122 | 110 | 82 | 118 | ||
2025-05-16 | 80 | 74 | 0 | 124 | 90 | 55 | 8 | 123 | 105 | 67 | 0 | 121 | 110 | 74 | 118 | ||
2025-05-17 | 80 | 72 | 0 | 124 | 90 | 54 | 8 | 123 | 105 | 66 | 0 | 122 | 110 | 71 | 117 | ||
2025-05-18 | 80 | 63 | 0 | 122 | 90 | 48 | 8 | 121 | 105 | 55 | 0 | 120 | 110 | 60 | 116 | ||
2025-05-19 | 80 | 68 | 0 | 123 | 90 | 51 | 8 | 123 | 105 | 63 | 0 | 119 | 110 | 69 | 117 | ||
2025-05-20 | 80 | 67 | 0 | 122 | 90 | 49 | 8 | 122 | 105 | 48 | 8 | 118 | 110 | 62 | 117 | ||
2025-05-21 | 80 | 61 | 0 | 122 | 90 | 46 | 8 | 122 | 105 | 48 | 8 | 118 | 110 | 62 | 117 | ||
2025-05-22 | 80 | 57 | 0 | 121 | 90 | 43 | 8 | 121 | 105 | 41 | 8 | 119 | 110 | 56 | 116 | ||
2025-05-23 | 80 | 58 | 0 | 121 | 90 | 44 | 8 | 122 | 105 | 44 | 8 | 119 | 110 | 57 | 116 | ||
2025-05-24 | 80 | 58 | 0 | 121 | 90 | 42 | 8 | 121 | 105 | 42 | 8 | 120 | 110 | 56 | 117 | ||
Date | Spill Cap | Daily Avg. Spill | PS Spill | TW TDG | Spill Cap | Daily Avg. Spill | PS Spill | TW TDG | Spill Cap | Daily Avg. Spill | PS Spill | TW TDG | Spill Cap | Daily Avg. Spill | PS Spill | TW TDG | |
Lower Granite | Little Goose | Lower Monumental | Ice Harbor |