COLUMBIA--PRIEST RAPIDS DAM (PRWW1)
| Observed |
| Date/Time (PST) | Discharge |
| 2025-12-04 12:00 | 73981 | | |
| 2025-12-04 11:00 | 74444 | | |
| 2025-12-04 10:00 | 77194 | | |
| 2025-12-04 09:00 | 81112 | | |
| 2025-12-04 08:00 | 85881 | | |
| 2025-12-04 07:00 | 91438 | | |
| 2025-12-04 06:00 | 94956 | | |
| 2025-12-04 05:00 | 94319 | | |
| 2025-12-04 04:00 | 92013 | | |
| 2025-12-04 03:00 | 93675 | | |
| 2025-12-04 02:00 | 99612 | | |
| 2025-12-04 01:00 | 102350 | | |
| 2025-12-04 00:00 | 100969 | | |
| 2025-12-03 23:00 | 104513 | | |
| 2025-12-03 22:00 | 115669 | | |
| 2025-12-03 21:00 | 127606 | | |
| 2025-12-03 20:00 | 133644 | | |
| 2025-12-03 19:00 | 130069 | | |
| 2025-12-03 18:00 | 118500 | | |
| 2025-12-03 17:00 | 105406 | | |
| 2025-12-03 16:00 | 93562 | | |
| 2025-12-03 15:00 | 82906 | | |
| 2025-12-03 14:00 | 76319 | | |
| 2025-12-03 13:00 | 75531 | | |
| 2025-12-03 12:00 | 78944 | | |
| 2025-12-03 11:00 | 83350 | | |
| 2025-12-03 10:00 | 86638 | | |
| 2025-12-03 09:00 | 92394 | | |
| 2025-12-03 08:00 | 103119 | | |
| 2025-12-03 07:00 | 111562 | | |
| 2025-12-03 06:00 | 109594 | | |
| 2025-12-03 05:00 | 98144 | | |
| 2025-12-03 04:00 | 84713 | | |
| 2025-12-03 03:00 | 77719 | | |
| 2025-12-03 02:00 | 81925 | | |
| 2025-12-03 01:00 | 95644 | | |
| 2025-12-03 00:00 | 111856 | | |
| 2025-12-02 23:00 | 123706 | | |
| 2025-12-02 22:00 | 129975 | | |
| 2025-12-02 21:00 | 131675 | | |
| 2025-12-02 20:00 | 128306 | | |
| 2025-12-02 19:00 | 123856 | | |
| 2025-12-02 18:00 | 123406 | | |
| 2025-12-02 17:00 | 121500 | | |
| 2025-12-02 16:00 | 110225 | | |
| 2025-12-02 15:00 | 93969 | | |
| 2025-12-02 14:00 | 82519 | | |
| 2025-12-02 13:00 | 77550 | | |
| 2025-12-02 12:00 | 76562 | | |
| 2025-12-02 11:00 | 80594 | | |
| 2025-12-02 10:00 | 88737 | | |
| 2025-12-02 09:00 | 94412 | | |
| 2025-12-02 08:00 | 92425 | | |
| 2025-12-02 07:00 | 84319 | | |
| 2025-12-02 06:00 | 75475 | | |
| 2025-12-02 05:00 | 69525 | | |
| 2025-12-02 04:00 | 67169 | | |
| 2025-12-02 03:00 | 69075 | | |
| 2025-12-02 02:00 | 75500 | | |
| 2025-12-02 01:00 | 81681 | | |
| 2025-12-02 00:00 | 83925 | | |
| 2025-12-01 23:00 | 88894 | | |
| 2025-12-01 22:00 | 101919 | | |
| 2025-12-01 21:00 | 116188 | | |
| 2025-12-01 20:00 | 123925 | | |
| 2025-12-01 19:00 | 126225 | | |
| 2025-12-01 18:00 | 127256 | | |
| 2025-12-01 17:00 | 124931 | | |
| 2025-12-01 16:00 | 114900 | | |
| 2025-12-01 15:00 | 102138 | | |
| 2025-12-01 14:00 | 95600 | | |
| 2025-12-01 13:00 | 95350 | | |
| 2025-12-01 12:00 | 96819 | | |
| 2025-12-01 11:00 | 99412 | | |
| 2025-12-01 10:00 | 104188 | | |
| 2025-12-01 09:00 | 109875 | | |
| 2025-12-01 08:00 | 113800 | | |
| 2025-12-01 07:00 | 112031 | | |
| 2025-12-01 06:00 | 101006 | | |
| 2025-12-01 05:00 | 84888 | | |
| 2025-12-01 04:00 | 73369 | | |
| 2025-12-01 03:00 | 69981 | | |
| 2025-12-01 02:00 | 73156 | | |
| 2025-12-01 01:00 | 83562 | | |
| 2025-12-01 00:00 | 99819 | | |
| 2025-11-30 23:00 | 116588 | | |
| 2025-11-30 22:00 | 131750 | | |
| 2025-11-30 21:00 | 144675 | | |
| 2025-11-30 20:00 | 152213 | | |
| 2025-11-30 19:00 | 152675 | | |
| 2025-11-30 18:00 | 146606 | | |
| 2025-11-30 17:00 | 134494 | | |
| 2025-11-30 16:00 | 117850 | | |
| 2025-11-30 15:00 | 103069 | | |
| 2025-11-30 14:00 | 97475 | | |
| 2025-11-30 13:00 | 99469 | | |
| 2025-11-30 12:00 | 103725 | | |
| 2025-11-30 11:00 | 109050 | | |
| 2025-11-30 10:00 | 113125 | | |
| 2025-11-30 09:00 | 114300 | | |
| 2025-11-30 08:00 | 116550 | | |
| 2025-11-30 07:00 | 117931 | | |
| 2025-11-30 06:00 | 109825 | | |
| 2025-11-30 05:00 | 95938 | | |
| 2025-11-30 04:00 | 88419 | | |
| 2025-11-30 03:00 | 90144 | | |
| 2025-11-30 02:00 | 96631 | | |
| 2025-11-30 01:00 | 103900 | | |
| 2025-11-30 00:00 | 111725 | | |
| 2025-11-29 23:00 | 122619 | | |
| 2025-11-29 22:00 | 134106 | | |
| 2025-11-29 21:00 | 139056 | | |
| 2025-11-29 20:00 | 137150 | | |
| 2025-11-29 19:00 | 135369 | | |
| 2025-11-29 18:00 | 134012 | | |
| 2025-11-29 17:00 | 122925 | | |
| 2025-11-29 16:00 | 100231 | | |
| 2025-11-29 15:00 | 79669 | | |
| 2025-11-29 14:00 | 70138 | | |
| 2025-11-29 13:00 | 68731 | | |
| 2025-11-29 12:00 | 71025 | | |
| 2025-11-29 11:00 | 72456 | | |
| 2025-11-29 10:00 | 70381 | | |
| 2025-11-29 09:00 | 67606 | | |
| 2025-11-29 08:00 | 66800 | | |
| 2025-11-29 07:00 | 67156 | | |
| 2025-11-29 06:00 | 67906 | | |
| 2025-11-29 05:00 | 68831 | | |
| 2025-11-29 04:00 | 68888 | | |
| 2025-11-29 03:00 | 68456 | | |
| 2025-11-29 02:00 | 69287 | | |
| 2025-11-29 01:00 | 70256 | | |
| 2025-11-29 00:00 | 70881 | | |
| 2025-11-28 23:00 | 77369 | | |
| 2025-11-28 22:00 | 94550 | | |
| 2025-11-28 21:00 | 115037 | | |
| 2025-11-28 20:00 | 123562 | | |
| 2025-11-28 19:00 | 113331 | | |
| 2025-11-28 18:00 | 94306 | | |
| 2025-11-28 17:00 | 79306 | | |
| 2025-11-28 16:00 | 71025 | | |
| 2025-11-28 15:00 | 67306 | | |
| 2025-11-28 14:00 | 66338 | | |
| 2025-11-28 13:00 | 66394 | | |
| 2025-11-28 12:00 | 66888 | | |
| 2025-11-28 11:00 | 67981 | | |
| 2025-11-28 10:00 | 69006 | | |
| 2025-11-28 09:00 | 69769 | | |
| 2025-11-28 08:00 | 71106 | | |
| 2025-11-28 07:00 | 71713 | | |
| 2025-11-28 06:00 | 69912 | | |
| 2025-11-28 05:00 | 67531 | | |
| 2025-11-28 04:00 | 66569 | | |
| 2025-11-28 03:00 | 66631 | | |
| 2025-11-28 02:00 | 67037 | | |
| 2025-11-28 01:00 | 68069 | | |
| 2025-11-28 00:00 | 72000 | | |
| 2025-11-27 23:00 | 80875 | | |
| 2025-11-27 22:00 | 91138 | | |
| 2025-11-27 21:00 | 97844 | | |
| 2025-11-27 20:00 | 99956 | | |
| 2025-11-27 19:00 | 96344 | | |
| 2025-11-27 18:00 | 88156 | | |
| 2025-11-27 17:00 | 81231 | | |
| 2025-11-27 16:00 | 78425 | | |
| 2025-11-27 15:00 | 79062 | | |
| 2025-11-27 14:00 | 83031 | | |
| 2025-11-27 13:00 | 86938 | | |
| 2025-11-27 12:00 | 87419 | | |
| 2025-11-27 11:00 | 88706 | | |
| 2025-11-27 10:00 | 92819 | | |
| 2025-11-27 09:00 | 97287 | | |
| 2025-11-27 08:00 | 104713 | | |
| 2025-11-27 07:00 | 111938 | | |
| 2025-11-27 06:00 | 109838 | | |
| 2025-11-27 05:00 | 102406 | | |
| 2025-11-27 04:00 | 99981 | | |
| 2025-11-27 03:00 | 102994 | | |
| 2025-11-27 02:00 | 104862 | | |
| 2025-11-27 01:00 | 101319 | | |
| 2025-11-27 00:00 | 96438 | | |
| 2025-11-26 23:00 | 97894 | | |
| 2025-11-26 22:00 | 105444 | | |
| 2025-11-26 21:00 | 113287 | | |
| 2025-11-26 20:00 | 118294 | | |
| 2025-11-26 19:00 | 118812 | | |
| 2025-11-26 18:00 | 113906 | | |
| 2025-11-26 17:00 | 104100 | | |
| 2025-11-26 16:00 | 91744 | | |
| 2025-11-26 15:00 | 81500 | | |
| 2025-11-26 14:00 | 77006 | | |
| 2025-11-26 13:00 | 78981 | | |
| 2025-11-26 12:00 | 85000 | | |
| 2025-11-26 11:00 | 90469 | | |
| 2025-11-26 10:00 | 94506 | | |
| 2025-11-26 09:00 | 100900 | | |
| 2025-11-26 08:00 | 110588 | | |
| 2025-11-26 07:00 | 118325 | | |
| 2025-11-26 06:00 | 118256 | | |
| 2025-11-26 05:00 | 110312 | | |
| 2025-11-26 04:00 | 99869 | | |
| 2025-11-26 03:00 | 92100 | | |
| 2025-11-26 02:00 | 88831 | | |
| 2025-11-26 01:00 | 91219 | | |
| 2025-11-26 00:00 | 98231 | | |
| 2025-11-25 23:00 | 104550 | | |
| 2025-11-25 22:00 | 109300 | | |
| 2025-11-25 21:00 | 115513 | | |
| 2025-11-25 20:00 | 121350 | | |
| 2025-11-25 19:00 | 123775 | | |
| 2025-11-25 18:00 | 121294 | | |
| 2025-11-25 17:00 | 113031 | | |
| 2025-11-25 16:00 | 102412 | | |
| 2025-11-25 15:00 | 95188 | | |
| 2025-11-25 14:00 | 93819 | | |
| 2025-11-25 13:00 | 97963 | | |
| 2025-11-25 12:00 | 104919 | | |
| 2025-11-25 11:00 | 109125 | | |
| 2025-11-25 10:00 | 107650 | | |
| 2025-11-25 09:00 | 104875 | | |
| 2025-11-25 08:00 | 107312 | | |
| 2025-11-25 07:00 | 114500 | | |
| 2025-11-25 06:00 | 118625 | | |
| 2025-11-25 05:00 | 115200 | | |
| 2025-11-25 04:00 | 109375 | | |
| 2025-11-25 03:00 | 107188 | | |
| 2025-11-25 02:00 | 106763 | | |
| 2025-11-25 01:00 | 103869 | | |
| 2025-11-25 00:00 | 99662 | | |
| 2025-11-24 23:00 | 96450 | | |
| 2025-11-24 22:00 | 94725 | | |
| 2025-11-24 21:00 | 97669 | | |
| 2025-11-24 20:00 | 107875 | | |
| 2025-11-24 19:00 | 119513 | | |
| 2025-11-24 18:00 | 119931 | | |
| 2025-11-24 17:00 | 104675 | | |
| 2025-11-24 16:00 | 84869 | | |
| 2025-11-24 15:00 | 71037 | | |
| 2025-11-24 14:00 | 63006 | | |
| 2025-11-24 13:00 | 58119 | | |
| 2025-11-24 12:00 | 56956 | | |
| 2025-11-24 11:00 | 61156 | | |
| 2025-11-24 10:00 | 70919 | | |
| 2025-11-24 09:00 | 83650 | | |
| 2025-11-24 08:00 | 90562 | | |
| 2025-11-24 07:00 | 85006 | | |
| 2025-11-24 06:00 | 74606 | | |
| 2025-11-24 05:00 | 69169 | | |
| 2025-11-24 04:00 | 68150 | | |
| 2025-11-24 03:00 | 68150 | | |
| 2025-11-24 02:00 | 70062 | | |
| 2025-11-24 01:00 | 78831 | | |
| 2025-11-24 00:00 | 96938 | | |
| 2025-11-23 23:00 | 118162 | | |
| 2025-11-23 22:00 | 132625 | | |
| 2025-11-23 21:00 | 134994 | | |
| 2025-11-23 20:00 | 126963 | | |
| 2025-11-23 19:00 | 113375 | | |
| 2025-11-23 18:00 | 95644 | | |
| 2025-11-23 17:00 | 76481 | | |
| 2025-11-23 16:00 | 64050 | | |