COLUMBIA--JOHN DAY DAM (JDAO3)
| Observed |
| Date/Time (PDT) | Discharge |
| 2026-07-24 12:00 | 119381 | | |
| 2026-07-24 11:00 | 114875 | | |
| 2026-07-24 10:00 | 113506 | | |
| 2026-07-24 09:00 | 113031 | | |
| 2026-07-24 08:00 | 112362 | | |
| 2026-07-24 07:00 | 111956 | | |
| 2026-07-24 06:00 | 112225 | | |
| 2026-07-24 05:00 | 113088 | | |
| 2026-07-24 04:00 | 114037 | | |
| 2026-07-24 03:00 | 114544 | | |
| 2026-07-24 02:00 | 114644 | | |
| 2026-07-24 01:00 | 116919 | | |
| 2026-07-24 00:00 | 126388 | | |
| 2026-07-23 23:00 | 142000 | | |
| 2026-07-23 22:00 | 154588 | | |
| 2026-07-23 21:00 | 159637 | | |
| 2026-07-23 20:00 | 160556 | | |
| 2026-07-23 19:00 | 160294 | | |
| 2026-07-23 18:00 | 159537 | | |
| 2026-07-23 17:00 | 156844 | | |
| 2026-07-23 16:00 | 149262 | | |
| 2026-07-23 15:00 | 139206 | | |
| 2026-07-23 14:00 | 132619 | | |
| 2026-07-23 13:00 | 128800 | | |
| 2026-07-23 12:00 | 124406 | | |
| 2026-07-23 11:00 | 120812 | | |
| 2026-07-23 10:00 | 119463 | | |
| 2026-07-23 09:00 | 119025 | | |
| 2026-07-23 08:00 | 117875 | | |
| 2026-07-23 07:00 | 115556 | | |
| 2026-07-23 06:00 | 113106 | | |
| 2026-07-23 05:00 | 111556 | | |
| 2026-07-23 04:00 | 111156 | | |
| 2026-07-23 03:00 | 111825 | | |
| 2026-07-23 02:00 | 113700 | | |
| 2026-07-23 01:00 | 119319 | | |
| 2026-07-23 00:00 | 130787 | | |
| 2026-07-22 23:00 | 145762 | | |
| 2026-07-22 22:00 | 162050 | | |
| 2026-07-22 21:00 | 177569 | | |
| 2026-07-22 20:00 | 187613 | | |
| 2026-07-22 19:00 | 191275 | | |
| 2026-07-22 18:00 | 190831 | | |
| 2026-07-22 17:00 | 184625 | | |
| 2026-07-22 16:00 | 171269 | | |
| 2026-07-22 15:00 | 155506 | | |
| 2026-07-22 14:00 | 141838 | | |
| 2026-07-22 13:00 | 129494 | | |
| 2026-07-22 12:00 | 119037 | | |
| 2026-07-22 11:00 | 113494 | | |
| 2026-07-22 10:00 | 111850 | | |
| 2026-07-22 09:00 | 110981 | | |
| 2026-07-22 08:00 | 110425 | | |
| 2026-07-22 07:00 | 110800 | | |
| 2026-07-22 06:00 | 111550 | | |
| 2026-07-22 05:00 | 111681 | | |
| 2026-07-22 04:00 | 111325 | | |
| 2026-07-22 03:00 | 111281 | | |
| 2026-07-22 02:00 | 111463 | | |
| 2026-07-22 01:00 | 112162 | | |
| 2026-07-22 00:00 | 117000 | | |
| 2026-07-21 23:00 | 130356 | | |
| 2026-07-21 22:00 | 149150 | | |
| 2026-07-21 21:00 | 163887 | | |
| 2026-07-21 20:00 | 170463 | | |
| 2026-07-21 19:00 | 172456 | | |
| 2026-07-21 18:00 | 172094 | | |
| 2026-07-21 17:00 | 165675 | | |
| 2026-07-21 16:00 | 150894 | | |
| 2026-07-21 15:00 | 135069 | | |
| 2026-07-21 14:00 | 126875 | | |
| 2026-07-21 13:00 | 125312 | | |
| 2026-07-21 12:00 | 125281 | | |
| 2026-07-21 11:00 | 124869 | | |
| 2026-07-21 10:00 | 124112 | | |
| 2026-07-21 09:00 | 123550 | | |
| 2026-07-21 08:00 | 122725 | | |
| 2026-07-21 07:00 | 119450 | | |
| 2026-07-21 06:00 | 114213 | | |
| 2026-07-21 05:00 | 110850 | | |
| 2026-07-21 04:00 | 110400 | | |
| 2026-07-21 03:00 | 110713 | | |
| 2026-07-21 02:00 | 111500 | | |
| 2026-07-21 01:00 | 116513 | | |
| 2026-07-21 00:00 | 129338 | | |
| 2026-07-20 23:00 | 146294 | | |
| 2026-07-20 22:00 | 160188 | | |
| 2026-07-20 21:00 | 169781 | | |
| 2026-07-20 20:00 | 178363 | | |
| 2026-07-20 19:00 | 184000 | | |
| 2026-07-20 18:00 | 177113 | | |
| 2026-07-20 17:00 | 155713 | | |
| 2026-07-20 16:00 | 133850 | | |
| 2026-07-20 15:00 | 123350 | | |
| 2026-07-20 14:00 | 121400 | | |
| 2026-07-20 13:00 | 121481 | | |
| 2026-07-20 12:00 | 121575 | | |
| 2026-07-20 11:00 | 121287 | | |
| 2026-07-20 10:00 | 120500 | | |
| 2026-07-20 09:00 | 119031 | | |
| 2026-07-20 08:00 | 115588 | | |
| 2026-07-20 07:00 | 110706 | | |
| 2026-07-20 06:00 | 107550 | | |
| 2026-07-20 05:00 | 107100 | | |
| 2026-07-20 04:00 | 107381 | | |
| 2026-07-20 03:00 | 107131 | | |
| 2026-07-20 02:00 | 106737 | | |
| 2026-07-20 01:00 | 107688 | | |
| 2026-07-20 00:00 | 113737 | | |
| 2026-07-19 23:00 | 128713 | | |
| 2026-07-19 22:00 | 149200 | | |
| 2026-07-19 21:00 | 165269 | | |
| 2026-07-19 20:00 | 170225 | | |
| 2026-07-19 19:00 | 164025 | | |
| 2026-07-19 18:00 | 152475 | | |
| 2026-07-19 17:00 | 143306 | | |
| 2026-07-19 16:00 | 137369 | | |
| 2026-07-19 15:00 | 131850 | | |
| 2026-07-19 14:00 | 127106 | | |
| 2026-07-19 13:00 | 122463 | | |
| 2026-07-19 12:00 | 117156 | | |
| 2026-07-19 11:00 | 113550 | | |
| 2026-07-19 10:00 | 111469 | | |
| 2026-07-19 09:00 | 107275 | | |
| 2026-07-19 08:00 | 101050 | | |
| 2026-07-19 07:00 | 96950 | | |
| 2026-07-19 06:00 | 96306 | | |
| 2026-07-19 05:00 | 96862 | | |
| 2026-07-19 04:00 | 97100 | | |
| 2026-07-19 03:00 | 97075 | | |
| 2026-07-19 02:00 | 98556 | | |
| 2026-07-19 01:00 | 104494 | | |
| 2026-07-19 00:00 | 113325 | | |
| 2026-07-18 23:00 | 119150 | | |
| 2026-07-18 22:00 | 120494 | | |
| 2026-07-18 21:00 | 120550 | | |
| 2026-07-18 20:00 | 121069 | | |
| 2026-07-18 19:00 | 121444 | | |
| 2026-07-18 18:00 | 120487 | | |
| 2026-07-18 17:00 | 117725 | | |
| 2026-07-18 16:00 | 114256 | | |
| 2026-07-18 15:00 | 111981 | | |
| 2026-07-18 14:00 | 111344 | | |
| 2026-07-18 13:00 | 111319 | | |
| 2026-07-18 12:00 | 111213 | | |
| 2026-07-18 11:00 | 110200 | | |
| 2026-07-18 10:00 | 107050 | | |
| 2026-07-18 09:00 | 102781 | | |
| 2026-07-18 08:00 | 100750 | | |
| 2026-07-18 07:00 | 102662 | | |
| 2026-07-18 06:00 | 106625 | | |
| 2026-07-18 05:00 | 109525 | | |
| 2026-07-18 04:00 | 110456 | | |
| 2026-07-18 03:00 | 110625 | | |
| 2026-07-18 02:00 | 111606 | | |
| 2026-07-18 01:00 | 114881 | | |
| 2026-07-18 00:00 | 120550 | | |
| 2026-07-17 23:00 | 127031 | | |
| 2026-07-17 22:00 | 132338 | | |
| 2026-07-17 21:00 | 134994 | | |
| 2026-07-17 20:00 | 135412 | | |
| 2026-07-17 19:00 | 135375 | | |
| 2026-07-17 18:00 | 135688 | | |
| 2026-07-17 17:00 | 134269 | | |
| 2026-07-17 16:00 | 127675 | | |
| 2026-07-17 15:00 | 118094 | | |
| 2026-07-17 14:00 | 112100 | | |
| 2026-07-17 13:00 | 110600 | | |
| 2026-07-17 12:00 | 110100 | | |
| 2026-07-17 11:00 | 109656 | | |
| 2026-07-17 10:00 | 110519 | | |
| 2026-07-17 09:00 | 113756 | | |
| 2026-07-17 08:00 | 118194 | | |
| 2026-07-17 07:00 | 121100 | | |
| 2026-07-17 06:00 | 121994 | | |
| 2026-07-17 05:00 | 122256 | | |
| 2026-07-17 04:00 | 122463 | | |
| 2026-07-17 03:00 | 122581 | | |
| 2026-07-17 02:00 | 122406 | | |
| 2026-07-17 01:00 | 121194 | | |
| 2026-07-17 00:00 | 120400 | | |
| 2026-07-16 23:00 | 126500 | | |
| 2026-07-16 22:00 | 144506 | | |
| 2026-07-16 21:00 | 169444 | | |
| 2026-07-16 20:00 | 190256 | | |
| 2026-07-16 19:00 | 200644 | | |
| 2026-07-16 18:00 | 200713 | | |
| 2026-07-16 17:00 | 189925 | | |
| 2026-07-16 16:00 | 170012 | | |
| 2026-07-16 15:00 | 151375 | | |
| 2026-07-16 14:00 | 142381 | | |
| 2026-07-16 13:00 | 140359 | | |
| 2026-07-16 12:00 | 140000 | | |
| 2026-07-16 11:00 | 139956 | | |
| 2026-07-16 10:00 | 140519 | | |
| 2026-07-16 09:00 | 141272 | | |
| 2026-07-16 08:00 | 141494 | | |
| 2026-07-16 07:00 | 140556 | | |
| 2026-07-16 06:00 | 137125 | | |
| 2026-07-16 05:00 | 131719 | | |
| 2026-07-16 04:00 | 127556 | | |
| 2026-07-16 03:00 | 125013 | | |
| 2026-07-16 02:00 | 122350 | | |
| 2026-07-16 01:00 | 121819 | | |
| 2026-07-16 00:00 | 128794 | | |
| 2026-07-15 23:00 | 144387 | | |
| 2026-07-15 22:00 | 161781 | | |
| 2026-07-15 21:00 | 174438 | | |
| 2026-07-15 20:00 | 182144 | | |
| 2026-07-15 19:00 | 184412 | | |
| 2026-07-15 18:00 | 175481 | | |
| 2026-07-15 17:00 | 153375 | | |
| 2026-07-15 16:00 | 130062 | | |
| 2026-07-15 15:00 | 118338 | | |
| 2026-07-15 14:00 | 116244 | | |
| 2026-07-15 13:00 | 116338 | | |
| 2026-07-15 12:00 | 116269 | | |
| 2026-07-15 11:00 | 117494 | | |
| 2026-07-15 10:00 | 122287 | | |
| 2026-07-15 09:00 | 129319 | | |
| 2026-07-15 08:00 | 133100 | | |
| 2026-07-15 07:00 | 130781 | | |
| 2026-07-15 06:00 | 125856 | | |
| 2026-07-15 05:00 | 123112 | | |
| 2026-07-15 04:00 | 122750 | | |
| 2026-07-15 03:00 | 122612 | | |
| 2026-07-15 02:00 | 123725 | | |
| 2026-07-15 01:00 | 130375 | | |
| 2026-07-15 00:00 | 144581 | | |
| 2026-07-14 23:00 | 161981 | | |
| 2026-07-14 22:00 | 175531 | | |
| 2026-07-14 21:00 | 182269 | | |
| 2026-07-14 20:00 | 184344 | | |
| 2026-07-14 19:00 | 183825 | | |
| 2026-07-14 18:00 | 180412 | | |
| 2026-07-14 17:00 | 173969 | | |
| 2026-07-14 16:00 | 164650 | | |
| 2026-07-14 15:00 | 152550 | | |
| 2026-07-14 14:00 | 138675 | | |
| 2026-07-14 13:00 | 126194 | | |
| 2026-07-14 12:00 | 119125 | | |
| 2026-07-14 11:00 | 117156 | | |
| 2026-07-14 10:00 | 116825 | | |
| 2026-07-14 09:00 | 116594 | | |
| 2026-07-14 08:00 | 116463 | | |
| 2026-07-14 07:00 | 116606 | | |
| 2026-07-14 06:00 | 117150 | | |
| 2026-07-14 05:00 | 117638 | | |
| 2026-07-14 04:00 | 117600 | | |
| 2026-07-14 03:00 | 117388 | | |
| 2026-07-14 02:00 | 117869 | | |
| 2026-07-14 01:00 | 121281 | | |
| 2026-07-14 00:00 | 131375 | | |
| 2026-07-13 23:00 | 147881 | | |
| 2026-07-13 22:00 | 163275 | | |
| 2026-07-13 21:00 | 170938 | | |
| 2026-07-13 20:00 | 172156 | | |
| 2026-07-13 19:00 | 169838 | | |
| 2026-07-13 18:00 | 163169 | | |
| 2026-07-13 17:00 | 153988 | | |