COLUMBIA--PRIEST RAPIDS DAM (PRWW1)
| Observed |
| Date/Time (PDT) | Discharge |
| 2025-10-18 02:00 | 97394 | | |
| 2025-10-18 01:00 | 100612 | | |
| 2025-10-18 00:00 | 101912 | | |
| 2025-10-17 23:00 | 101606 | | |
| 2025-10-17 22:00 | 94294 | | |
| 2025-10-17 21:00 | 77025 | | |
| 2025-10-17 20:00 | 57719 | | |
| 2025-10-17 19:00 | 46900 | | |
| 2025-10-17 18:00 | 44288 | | |
| 2025-10-17 17:00 | 44119 | | |
| 2025-10-17 16:00 | 44000 | | |
| 2025-10-17 15:00 | 43875 | | |
| 2025-10-17 14:00 | 43819 | | |
| 2025-10-17 13:00 | 43862 | | |
| 2025-10-17 12:00 | 44031 | | |
| 2025-10-17 11:00 | 44275 | | |
| 2025-10-17 10:00 | 44469 | | |
| 2025-10-17 09:00 | 44419 | | |
| 2025-10-17 08:00 | 44087 | | |
| 2025-10-17 07:00 | 47219 | | |
| 2025-10-17 06:00 | 60950 | | |
| 2025-10-17 05:00 | 82806 | | |
| 2025-10-17 04:00 | 100862 | | |
| 2025-10-17 03:00 | 111700 | | |
| 2025-10-17 02:00 | 119475 | | |
| 2025-10-17 01:00 | 126388 | | |
| 2025-10-17 00:00 | 135544 | | |
| 2025-10-16 23:00 | 147925 | | |
| 2025-10-16 22:00 | 158031 | | |
| 2025-10-16 21:00 | 158425 | | |
| 2025-10-16 20:00 | 140637 | | |
| 2025-10-16 19:00 | 103756 | | |
| 2025-10-16 18:00 | 66425 | | |
| 2025-10-16 17:00 | 47344 | | |
| 2025-10-16 16:00 | 43362 | | |
| 2025-10-16 15:00 | 43337 | | |
| 2025-10-16 14:00 | 43375 | | |
| 2025-10-16 13:00 | 43425 | | |
| 2025-10-16 12:00 | 43481 | | |
| 2025-10-16 11:00 | 43550 | | |
| 2025-10-16 10:00 | 43612 | | |
| 2025-10-16 09:00 | 43650 | | |
| 2025-10-16 08:00 | 43706 | | |
| 2025-10-16 07:00 | 44913 | | |
| 2025-10-16 06:00 | 52444 | | |
| 2025-10-16 05:00 | 71713 | | |
| 2025-10-16 04:00 | 96194 | | |
| 2025-10-16 03:00 | 112094 | | |
| 2025-10-16 02:00 | 116769 | | |
| 2025-10-16 01:00 | 118044 | | |
| 2025-10-16 00:00 | 121763 | | |
| 2025-10-15 23:00 | 125513 | | |
| 2025-10-15 22:00 | 120719 | | |
| 2025-10-15 21:00 | 103500 | | |
| 2025-10-15 20:00 | 79463 | | |
| 2025-10-15 19:00 | 58325 | | |
| 2025-10-15 18:00 | 46869 | | |
| 2025-10-15 17:00 | 43737 | | |
| 2025-10-15 16:00 | 43469 | | |
| 2025-10-15 15:00 | 43438 | | |
| 2025-10-15 14:00 | 43438 | | |
| 2025-10-15 13:00 | 43431 | | |
| 2025-10-15 12:00 | 43269 | | |
| 2025-10-15 11:00 | 42894 | | |
| 2025-10-15 10:00 | 42481 | | |
| 2025-10-15 09:00 | 42288 | | |
| 2025-10-15 08:00 | 42212 | | |
| 2025-10-15 07:00 | 41888 | | |
| 2025-10-15 06:00 | 44394 | | |
| 2025-10-15 05:00 | 55931 | | |
| 2025-10-15 04:00 | 74312 | | |
| 2025-10-15 03:00 | 88725 | | |
| 2025-10-15 02:00 | 94825 | | |
| 2025-10-15 01:00 | 96694 | | |
| 2025-10-15 00:00 | 97975 | | |
| 2025-10-14 23:00 | 99438 | | |
| 2025-10-14 22:00 | 100844 | | |
| 2025-10-14 21:00 | 101744 | | |
| 2025-10-14 20:00 | 100819 | | |
| 2025-10-14 19:00 | 96900 | | |
| 2025-10-14 18:00 | 90156 | | |
| 2025-10-14 17:00 | 80331 | | |
| 2025-10-14 16:00 | 69487 | | |
| 2025-10-14 15:00 | 63888 | | |
| 2025-10-14 14:00 | 65156 | | |
| 2025-10-14 13:00 | 69300 | | |
| 2025-10-14 12:00 | 74906 | | |
| 2025-10-14 11:00 | 81406 | | |
| 2025-10-14 10:00 | 87100 | | |
| 2025-10-14 09:00 | 92269 | | |
| 2025-10-14 08:00 | 96406 | | |
| 2025-10-14 07:00 | 96300 | | |
| 2025-10-14 06:00 | 89431 | | |
| 2025-10-14 05:00 | 76875 | | |
| 2025-10-14 04:00 | 64612 | | |
| 2025-10-14 03:00 | 59619 | | |
| 2025-10-14 02:00 | 63625 | | |
| 2025-10-14 01:00 | 72981 | | |
| 2025-10-14 00:00 | 82381 | | |
| 2025-10-13 23:00 | 88650 | | |
| 2025-10-13 22:00 | 91987 | | |
| 2025-10-13 21:00 | 92956 | | |
| 2025-10-13 20:00 | 91294 | | |
| 2025-10-13 19:00 | 88006 | | |
| 2025-10-13 18:00 | 84444 | | |
| 2025-10-13 17:00 | 79219 | | |
| 2025-10-13 16:00 | 70694 | | |
| 2025-10-13 15:00 | 61587 | | |
| 2025-10-13 14:00 | 55000 | | |
| 2025-10-13 13:00 | 50044 | | |
| 2025-10-13 12:00 | 46769 | | |
| 2025-10-13 11:00 | 48006 | | |
| 2025-10-13 10:00 | 54375 | | |
| 2025-10-13 09:00 | 64162 | | |
| 2025-10-13 08:00 | 73994 | | |
| 2025-10-13 07:00 | 78619 | | |
| 2025-10-13 06:00 | 77600 | | |
| 2025-10-13 05:00 | 76006 | | |
| 2025-10-13 04:00 | 76781 | | |
| 2025-10-13 03:00 | 80231 | | |
| 2025-10-13 02:00 | 86644 | | |
| 2025-10-13 01:00 | 95013 | | |
| 2025-10-13 00:00 | 103850 | | |
| 2025-10-12 23:00 | 113525 | | |
| 2025-10-12 22:00 | 122756 | | |
| 2025-10-12 21:00 | 127931 | | |
| 2025-10-12 20:00 | 128806 | | |
| 2025-10-12 19:00 | 126325 | | |
| 2025-10-12 18:00 | 116263 | | |
| 2025-10-12 17:00 | 95100 | | |
| 2025-10-12 16:00 | 71044 | | |
| 2025-10-12 15:00 | 56919 | | |
| 2025-10-12 14:00 | 54675 | | |
| 2025-10-12 13:00 | 58812 | | |
| 2025-10-12 12:00 | 65213 | | |
| 2025-10-12 11:00 | 68275 | | |
| 2025-10-12 10:00 | 63663 | | |
| 2025-10-12 09:00 | 55900 | | |
| 2025-10-12 08:00 | 51431 | | |
| 2025-10-12 07:00 | 49444 | | |
| 2025-10-12 06:00 | 46513 | | |
| 2025-10-12 05:00 | 43144 | | |
| 2025-10-12 04:00 | 41862 | | |
| 2025-10-12 03:00 | 42844 | | |
| 2025-10-12 02:00 | 44856 | | |
| 2025-10-12 01:00 | 49344 | | |
| 2025-10-12 00:00 | 58894 | | |
| 2025-10-11 23:00 | 71237 | | |
| 2025-10-11 22:00 | 79912 | | |
| 2025-10-11 21:00 | 79688 | | |
| 2025-10-11 20:00 | 71312 | | |
| 2025-10-11 19:00 | 62112 | | |
| 2025-10-11 18:00 | 55281 | | |
| 2025-10-11 17:00 | 48119 | | |
| 2025-10-11 16:00 | 42487 | | |
| 2025-10-11 15:00 | 40612 | | |
| 2025-10-11 14:00 | 40438 | | |
| 2025-10-11 13:00 | 41700 | | |
| 2025-10-11 12:00 | 45519 | | |
| 2025-10-11 11:00 | 50669 | | |
| 2025-10-11 10:00 | 56812 | | |
| 2025-10-11 09:00 | 65656 | | |
| 2025-10-11 08:00 | 72350 | | |
| 2025-10-11 07:00 | 69013 | | |
| 2025-10-11 06:00 | 60163 | | |
| 2025-10-11 05:00 | 56788 | | |
| 2025-10-11 04:00 | 59894 | | |
| 2025-10-11 03:00 | 63350 | | |
| 2025-10-11 02:00 | 65138 | | |
| 2025-10-11 01:00 | 66744 | | |
| 2025-10-11 00:00 | 69075 | | |
| 2025-10-10 23:00 | 73581 | | |
| 2025-10-10 22:00 | 80231 | | |
| 2025-10-10 21:00 | 87412 | | |
| 2025-10-10 20:00 | 94506 | | |
| 2025-10-10 19:00 | 98369 | | |
| 2025-10-10 18:00 | 94444 | | |
| 2025-10-10 17:00 | 84694 | | |
| 2025-10-10 16:00 | 76481 | | |
| 2025-10-10 15:00 | 74169 | | |
| 2025-10-10 14:00 | 77537 | | |
| 2025-10-10 13:00 | 83025 | | |
| 2025-10-10 12:00 | 84950 | | |
| 2025-10-10 11:00 | 83231 | | |
| 2025-10-10 10:00 | 83344 | | |
| 2025-10-10 09:00 | 84769 | | |
| 2025-10-10 08:00 | 81575 | | |
| 2025-10-10 07:00 | 73094 | | |
| 2025-10-10 06:00 | 63075 | | |
| 2025-10-10 05:00 | 54938 | | |
| 2025-10-10 04:00 | 51812 | | |
| 2025-10-10 03:00 | 53569 | | |
| 2025-10-10 02:00 | 59694 | | |
| 2025-10-10 01:00 | 71956 | | |
| 2025-10-10 00:00 | 86269 | | |
| 2025-10-09 23:00 | 95456 | | |
| 2025-10-09 22:00 | 98575 | | |
| 2025-10-09 21:00 | 98162 | | |
| 2025-10-09 20:00 | 97200 | | |
| 2025-10-09 19:00 | 98631 | | |
| 2025-10-09 18:00 | 100731 | | |
| 2025-10-09 17:00 | 97619 | | |
| 2025-10-09 16:00 | 89250 | | |
| 2025-10-09 15:00 | 83081 | | |
| 2025-10-09 14:00 | 81906 | | |
| 2025-10-09 13:00 | 80875 | | |
| 2025-10-09 12:00 | 76487 | | |
| 2025-10-09 11:00 | 71356 | | |
| 2025-10-09 10:00 | 70400 | | |
| 2025-10-09 09:00 | 74463 | | |
| 2025-10-09 08:00 | 80569 | | |
| 2025-10-09 07:00 | 84450 | | |
| 2025-10-09 06:00 | 83606 | | |
| 2025-10-09 05:00 | 80794 | | |
| 2025-10-09 04:00 | 79812 | | |
| 2025-10-09 03:00 | 81781 | | |
| 2025-10-09 02:00 | 85969 | | |
| 2025-10-09 01:00 | 90250 | | |
| 2025-10-09 00:00 | 93456 | | |
| 2025-10-08 23:00 | 96081 | | |
| 2025-10-08 22:00 | 98250 | | |
| 2025-10-08 21:00 | 99500 | | |
| 2025-10-08 20:00 | 98969 | | |
| 2025-10-08 19:00 | 95256 | | |
| 2025-10-08 18:00 | 88162 | | |
| 2025-10-08 17:00 | 79794 | | |
| 2025-10-08 16:00 | 72900 | | |
| 2025-10-08 15:00 | 68950 | | |
| 2025-10-08 14:00 | 67344 | | |
| 2025-10-08 13:00 | 66681 | | |
| 2025-10-08 12:00 | 67000 | | |
| 2025-10-08 11:00 | 68431 | | |
| 2025-10-08 10:00 | 69306 | | |
| 2025-10-08 09:00 | 69431 | | |
| 2025-10-08 08:00 | 70625 | | |
| 2025-10-08 07:00 | 71062 | | |
| 2025-10-08 06:00 | 67100 | | |
| 2025-10-08 05:00 | 61400 | | |
| 2025-10-08 04:00 | 59456 | | |
| 2025-10-08 03:00 | 61131 | | |
| 2025-10-08 02:00 | 63575 | | |
| 2025-10-08 01:00 | 65525 | | |
| 2025-10-08 00:00 | 66312 | | |
| 2025-10-07 23:00 | 66919 | | |
| 2025-10-07 22:00 | 68675 | | |
| 2025-10-07 21:00 | 70275 | | |
| 2025-10-07 20:00 | 71044 | | |
| 2025-10-07 19:00 | 71644 | | |
| 2025-10-07 18:00 | 69838 | | |
| 2025-10-07 17:00 | 62900 | | |