COLUMBIA--BLO ROCK ISLAND DAM (RISW1)
| Observed |
| Date/Time (PDT) | Discharge |
| 2024-05-18 08:00 | 167225 | | |
| 2024-05-18 07:00 | 167806 | | |
| 2024-05-18 06:00 | 167675 | | |
| 2024-05-18 05:00 | 167125 | | |
| 2024-05-18 04:00 | 166488 | | |
| 2024-05-18 03:00 | 166006 | | |
| 2024-05-18 02:00 | 164631 | | |
| 2024-05-18 01:00 | 160775 | | |
| 2024-05-18 00:00 | 155319 | | |
| 2024-05-17 23:00 | 150931 | | |
| 2024-05-17 22:00 | 148094 | | |
| 2024-05-17 21:00 | 144206 | | |
| 2024-05-17 20:00 | 134444 | | |
| 2024-05-17 19:00 | 116125 | | |
| 2024-05-17 18:00 | 93750 | | |
| 2024-05-17 17:00 | 75463 | | |
| 2024-05-17 16:00 | 66600 | | |
| 2024-05-17 15:00 | 68300 | | |
| 2024-05-17 14:00 | 80275 | | |
| 2024-05-17 13:00 | 100594 | | |
| 2024-05-17 12:00 | 122225 | | |
| 2024-05-17 11:00 | 138031 | | |
| 2024-05-17 10:00 | 146781 | | |
| 2024-05-17 09:00 | 149506 | | |
| 2024-05-17 08:00 | 148213 | | |
| 2024-05-17 07:00 | 146306 | | |
| 2024-05-17 06:00 | 144456 | | |
| 2024-05-17 05:00 | 139550 | | |
| 2024-05-17 04:00 | 129213 | | |
| 2024-05-17 03:00 | 118319 | | |
| 2024-05-17 02:00 | 115744 | | |
| 2024-05-17 01:00 | 122575 | | |
| 2024-05-17 00:00 | 130656 | | |
| 2024-05-16 23:00 | 132006 | | |
| 2024-05-16 22:00 | 126338 | | |
| 2024-05-16 21:00 | 117812 | | |
| 2024-05-16 20:00 | 108806 | | |
| 2024-05-16 19:00 | 101106 | | |
| 2024-05-16 18:00 | 96438 | | |
| 2024-05-16 17:00 | 94231 | | |
| 2024-05-16 16:00 | 93469 | | |
| 2024-05-16 15:00 | 95325 | | |
| 2024-05-16 14:00 | 101956 | | |
| 2024-05-16 13:00 | 112725 | | |
| 2024-05-16 12:00 | 121100 | | |
| 2024-05-16 11:00 | 121287 | | |
| 2024-05-16 10:00 | 118669 | | |
| 2024-05-16 09:00 | 122888 | | |
| 2024-05-16 08:00 | 132825 | | |
| 2024-05-16 07:00 | 138069 | | |
| 2024-05-16 06:00 | 131537 | | |
| 2024-05-16 05:00 | 114731 | | |
| 2024-05-16 04:00 | 94594 | | |
| 2024-05-16 03:00 | 79469 | | |
| 2024-05-16 02:00 | 76956 | | |
| 2024-05-16 01:00 | 88044 | | |
| 2024-05-16 00:00 | 102744 | | |
| 2024-05-15 23:00 | 112956 | | |
| 2024-05-15 22:00 | 121106 | | |
| 2024-05-15 21:00 | 128213 | | |
| 2024-05-15 20:00 | 130406 | | |
| 2024-05-15 19:00 | 129387 | | |
| 2024-05-15 18:00 | 133100 | | |
| 2024-05-15 17:00 | 143575 | | |
| 2024-05-15 16:00 | 153387 | | |
| 2024-05-15 15:00 | 156631 | | |
| 2024-05-15 14:00 | 153613 | | |
| 2024-05-15 13:00 | 147869 | | |
| 2024-05-15 12:00 | 143900 | | |
| 2024-05-15 11:00 | 142950 | | |
| 2024-05-15 10:00 | 142706 | | |
| 2024-05-15 09:00 | 141756 | | |
| 2024-05-15 08:00 | 140275 | | |
| 2024-05-15 07:00 | 137819 | | |
| 2024-05-15 06:00 | 132725 | | |
| 2024-05-15 05:00 | 123906 | | |
| 2024-05-15 04:00 | 115231 | | |
| 2024-05-15 03:00 | 114669 | | |
| 2024-05-15 02:00 | 124456 | | |
| 2024-05-15 01:00 | 137119 | | |
| 2024-05-15 00:00 | 144188 | | |
| 2024-05-14 23:00 | 144412 | | |
| 2024-05-14 22:00 | 140831 | | |
| 2024-05-14 21:00 | 133800 | | |
| 2024-05-14 20:00 | 122050 | | |
| 2024-05-14 19:00 | 107575 | | |
| 2024-05-14 18:00 | 94119 | | |
| 2024-05-14 17:00 | 83838 | | |
| 2024-05-14 16:00 | 78269 | | |
| 2024-05-14 15:00 | 78713 | | |
| 2024-05-14 14:00 | 84162 | | |
| 2024-05-14 13:00 | 92344 | | |
| 2024-05-14 12:00 | 103350 | | |
| 2024-05-14 11:00 | 117069 | | |
| 2024-05-14 10:00 | 129100 | | |
| 2024-05-14 09:00 | 135319 | | |
| 2024-05-14 08:00 | 135906 | | |
| 2024-05-14 07:00 | 131181 | | |
| 2024-05-14 06:00 | 117831 | | |
| 2024-05-14 05:00 | 94906 | | |
| 2024-05-14 04:00 | 70719 | | |
| 2024-05-14 03:00 | 55062 | | |
| 2024-05-14 02:00 | 52138 | | |
| 2024-05-14 01:00 | 64656 | | |
| 2024-05-14 00:00 | 87806 | | |
| 2024-05-13 23:00 | 106094 | | |
| 2024-05-13 22:00 | 109850 | | |
| 2024-05-13 21:00 | 102763 | | |
| 2024-05-13 20:00 | 92987 | | |
| 2024-05-13 19:00 | 85631 | | |
| 2024-05-13 18:00 | 81862 | | |
| 2024-05-13 17:00 | 81200 | | |
| 2024-05-13 16:00 | 83250 | | |
| 2024-05-13 15:00 | 88906 | | |
| 2024-05-13 14:00 | 99862 | | |
| 2024-05-13 13:00 | 116263 | | |
| 2024-05-13 12:00 | 133175 | | |
| 2024-05-13 11:00 | 142406 | | |
| 2024-05-13 10:00 | 142206 | | |
| 2024-05-13 09:00 | 137463 | | |
| 2024-05-13 08:00 | 128106 | | |
| 2024-05-13 07:00 | 110606 | | |
| 2024-05-13 06:00 | 91181 | | |
| 2024-05-13 05:00 | 80294 | | |
| 2024-05-13 04:00 | 79081 | | |
| 2024-05-13 03:00 | 86106 | | |
| 2024-05-13 02:00 | 102019 | | |
| 2024-05-13 01:00 | 120138 | | |
| 2024-05-13 00:00 | 131031 | | |
| 2024-05-12 23:00 | 133256 | | |
| 2024-05-12 22:00 | 128469 | | |
| 2024-05-12 21:00 | 117225 | | |
| 2024-05-12 20:00 | 101531 | | |
| 2024-05-12 19:00 | 86469 | | |
| 2024-05-12 18:00 | 77775 | | |
| 2024-05-12 17:00 | 75175 | | |
| 2024-05-12 16:00 | 74275 | | |
| 2024-05-12 15:00 | 70350 | | |
| 2024-05-12 14:00 | 60794 | | |
| 2024-05-12 13:00 | 51837 | | |
| 2024-05-12 12:00 | 50875 | | |
| 2024-05-12 11:00 | 54931 | | |
| 2024-05-12 10:00 | 57406 | | |
| 2024-05-12 09:00 | 57263 | | |
| 2024-05-12 08:00 | 58619 | | |
| 2024-05-12 07:00 | 64606 | | |
| 2024-05-12 06:00 | 72525 | | |
| 2024-05-12 05:00 | 78469 | | |
| 2024-05-12 04:00 | 83312 | | |
| 2024-05-12 03:00 | 89725 | | |
| 2024-05-12 02:00 | 97944 | | |
| 2024-05-12 01:00 | 106794 | | |
| 2024-05-12 00:00 | 115519 | | |
| 2024-05-11 23:00 | 123006 | | |
| 2024-05-11 22:00 | 127156 | | |
| 2024-05-11 21:00 | 127688 | | |
| 2024-05-11 20:00 | 127138 | | |
| 2024-05-11 19:00 | 125806 | | |
| 2024-05-11 18:00 | 121225 | | |
| 2024-05-11 17:00 | 114362 | | |
| 2024-05-11 16:00 | 108581 | | |
| 2024-05-11 15:00 | 104688 | | |
| 2024-05-11 14:00 | 102050 | | |
| 2024-05-11 13:00 | 100388 | | |
| 2024-05-11 12:00 | 100194 | | |
| 2024-05-11 11:00 | 101250 | | |
| 2024-05-11 10:00 | 98912 | | |
| 2024-05-11 09:00 | 89612 | | |
| 2024-05-11 08:00 | 78862 | | |
| 2024-05-11 07:00 | 72469 | | |
| 2024-05-11 06:00 | 69181 | | |
| 2024-05-11 05:00 | 68594 | | |
| 2024-05-11 04:00 | 73138 | | |
| 2024-05-11 03:00 | 84388 | | |
| 2024-05-11 02:00 | 100031 | | |
| 2024-05-11 01:00 | 111388 | | |
| 2024-05-11 00:00 | 113369 | | |
| 2024-05-10 23:00 | 111150 | | |
| 2024-05-10 22:00 | 108419 | | |
| 2024-05-10 21:00 | 100681 | | |
| 2024-05-10 20:00 | 84319 | | |
| 2024-05-10 19:00 | 63869 | | |
| 2024-05-10 18:00 | 47531 | | |
| 2024-05-10 17:00 | 39444 | | |
| 2024-05-10 16:00 | 38169 | | |
| 2024-05-10 15:00 | 40362 | | |
| 2024-05-10 14:00 | 44019 | | |
| 2024-05-10 13:00 | 49394 | | |
| 2024-05-10 12:00 | 55763 | | |
| 2024-05-10 11:00 | 60987 | | |
| 2024-05-10 10:00 | 67969 | | |
| 2024-05-10 09:00 | 77250 | | |
| 2024-05-10 08:00 | 79713 | | |
| 2024-05-10 07:00 | 72800 | | |
| 2024-05-10 06:00 | 65138 | | |
| 2024-05-10 05:00 | 61788 | | |
| 2024-05-10 04:00 | 61737 | | |
| 2024-05-10 03:00 | 66594 | | |
| 2024-05-10 02:00 | 80394 | | |
| 2024-05-10 01:00 | 98787 | | |
| 2024-05-10 00:00 | 111625 | | |
| 2024-05-09 23:00 | 117825 | | |
| 2024-05-09 22:00 | 121019 | | |
| 2024-05-09 21:00 | 117287 | | |
| 2024-05-09 20:00 | 103269 | | |
| 2024-05-09 19:00 | 84963 | | |
| 2024-05-09 18:00 | 70044 | | |
| 2024-05-09 17:00 | 60962 | | |
| 2024-05-09 16:00 | 56075 | | |
| 2024-05-09 15:00 | 54281 | | |
| 2024-05-09 14:00 | 57331 | | |
| 2024-05-09 13:00 | 64625 | | |
| 2024-05-09 12:00 | 72112 | | |
| 2024-05-09 11:00 | 78756 | | |
| 2024-05-09 10:00 | 86281 | | |
| 2024-05-09 09:00 | 95194 | | |
| 2024-05-09 08:00 | 102619 | | |
| 2024-05-09 07:00 | 100963 | | |
| 2024-05-09 06:00 | 88225 | | |
| 2024-05-09 05:00 | 75162 | | |
| 2024-05-09 04:00 | 70206 | | |
| 2024-05-09 03:00 | 70956 | | |
| 2024-05-09 02:00 | 73894 | | |
| 2024-05-09 01:00 | 78250 | | |
| 2024-05-09 00:00 | 82600 | | |
| 2024-05-08 23:00 | 85294 | | |
| 2024-05-08 22:00 | 86525 | | |
| 2024-05-08 21:00 | 87556 | | |
| 2024-05-08 20:00 | 90050 | | |
| 2024-05-08 19:00 | 95256 | | |
| 2024-05-08 18:00 | 102031 | | |
| 2024-05-08 17:00 | 108162 | | |
| 2024-05-08 16:00 | 112331 | | |
| 2024-05-08 15:00 | 112994 | | |
| 2024-05-08 14:00 | 108237 | | |
| 2024-05-08 13:00 | 99656 | | |
| 2024-05-08 12:00 | 93688 | | |
| 2024-05-08 11:00 | 94069 | | |
| 2024-05-08 10:00 | 96956 | | |
| 2024-05-08 09:00 | 98213 | | |
| 2024-05-08 08:00 | 98631 | | |
| 2024-05-08 07:00 | 97869 | | |
| 2024-05-08 06:00 | 91819 | | |
| 2024-05-08 05:00 | 79275 | | |
| 2024-05-08 04:00 | 65225 | | |
| 2024-05-08 03:00 | 56369 | | |
| 2024-05-08 02:00 | 55456 | | |
| 2024-05-08 01:00 | 60269 | | |
| 2024-05-08 00:00 | 65856 | | |
| 2024-05-07 23:00 | 67013 | | |
| 2024-05-07 22:00 | 61206 | | |
| 2024-05-07 21:00 | 50688 | | |
| 2024-05-07 20:00 | 41475 | | |
| 2024-05-07 19:00 | 37388 | | |
| 2024-05-07 18:00 | 35862 | | |
| 2024-05-07 17:00 | 33450 | | |