COLUMBIA--JOHN DAY DAM (JDAO3)
| Observed |
| Date/Time (PST) | Discharge |
| 2026-01-12 02:00 | 206800 | | |
| 2026-01-12 01:00 | 206250 | | |
| 2026-01-12 00:00 | 205531 | | |
| 2026-01-11 23:00 | 205356 | | |
| 2026-01-11 22:00 | 205688 | | |
| 2026-01-11 21:00 | 205613 | | |
| 2026-01-11 20:00 | 204619 | | |
| 2026-01-11 19:00 | 203438 | | |
| 2026-01-11 18:00 | 202850 | | |
| 2026-01-11 17:00 | 203031 | | |
| 2026-01-11 16:00 | 204338 | | |
| 2026-01-11 15:00 | 206481 | | |
| 2026-01-11 14:00 | 207938 | | |
| 2026-01-11 13:00 | 208169 | | |
| 2026-01-11 12:00 | 208363 | | |
| 2026-01-11 11:00 | 209037 | | |
| 2026-01-11 10:00 | 209169 | | |
| 2026-01-11 09:00 | 208281 | | |
| 2026-01-11 08:00 | 207375 | | |
| 2026-01-11 07:00 | 207012 | | |
| 2026-01-11 06:00 | 206794 | | |
| 2026-01-11 05:00 | 206713 | | |
| 2026-01-11 04:00 | 206819 | | |
| 2026-01-11 03:00 | 206875 | | |
| 2026-01-11 02:00 | 207012 | | |
| 2026-01-11 01:00 | 207244 | | |
| 2026-01-11 00:00 | 207562 | | |
| 2026-01-10 23:00 | 208156 | | |
| 2026-01-10 22:00 | 208450 | | |
| 2026-01-10 21:00 | 208081 | | |
| 2026-01-10 20:00 | 207875 | | |
| 2026-01-10 19:00 | 208512 | | |
| 2026-01-10 18:00 | 208938 | | |
| 2026-01-10 17:00 | 206662 | | |
| 2026-01-10 16:00 | 202088 | | |
| 2026-01-10 15:00 | 198938 | | |
| 2026-01-10 14:00 | 198175 | | |
| 2026-01-10 13:00 | 198050 | | |
| 2026-01-10 12:00 | 198050 | | |
| 2026-01-10 11:00 | 198794 | | |
| 2026-01-10 10:00 | 201156 | | |
| 2026-01-10 09:00 | 204794 | | |
| 2026-01-10 08:00 | 207863 | | |
| 2026-01-10 07:00 | 209425 | | |
| 2026-01-10 06:00 | 209875 | | |
| 2026-01-10 05:00 | 209856 | | |
| 2026-01-10 04:00 | 209875 | | |
| 2026-01-10 03:00 | 209900 | | |
| 2026-01-10 02:00 | 209713 | | |
| 2026-01-10 01:00 | 209544 | | |
| 2026-01-10 00:00 | 209644 | | |
| 2026-01-09 23:00 | 209887 | | |
| 2026-01-09 22:00 | 210144 | | |
| 2026-01-09 21:00 | 210294 | | |
| 2026-01-09 20:00 | 209812 | | |
| 2026-01-09 19:00 | 207669 | | |
| 2026-01-09 18:00 | 203656 | | |
| 2026-01-09 17:00 | 199975 | | |
| 2026-01-09 16:00 | 198544 | | |
| 2026-01-09 15:00 | 198356 | | |
| 2026-01-09 14:00 | 198225 | | |
| 2026-01-09 13:00 | 198238 | | |
| 2026-01-09 12:00 | 198631 | | |
| 2026-01-09 11:00 | 199344 | | |
| 2026-01-09 10:00 | 199625 | | |
| 2026-01-09 09:00 | 199319 | | |
| 2026-01-09 08:00 | 199438 | | |
| 2026-01-09 07:00 | 200050 | | |
| 2026-01-09 06:00 | 200269 | | |
| 2026-01-09 05:00 | 200075 | | |
| 2026-01-09 04:00 | 200069 | | |
| 2026-01-09 03:00 | 200363 | | |
| 2026-01-09 02:00 | 200456 | | |
| 2026-01-09 01:00 | 200100 | | |
| 2026-01-09 00:00 | 199894 | | |
| 2026-01-08 23:00 | 200100 | | |
| 2026-01-08 22:00 | 200244 | | |
| 2026-01-08 21:00 | 200387 | | |
| 2026-01-08 20:00 | 200775 | | |
| 2026-01-08 19:00 | 200988 | | |
| 2026-01-08 18:00 | 199387 | | |
| 2026-01-08 17:00 | 193575 | | |
| 2026-01-08 16:00 | 185144 | | |
| 2026-01-08 15:00 | 179881 | | |
| 2026-01-08 14:00 | 179438 | | |
| 2026-01-08 13:00 | 180181 | | |
| 2026-01-08 12:00 | 181512 | | |
| 2026-01-08 11:00 | 186631 | | |
| 2026-01-08 10:00 | 194344 | | |
| 2026-01-08 09:00 | 199731 | | |
| 2026-01-08 08:00 | 201613 | | |
| 2026-01-08 07:00 | 200387 | | |
| 2026-01-08 06:00 | 194844 | | |
| 2026-01-08 05:00 | 187056 | | |
| 2026-01-08 04:00 | 182012 | | |
| 2026-01-08 03:00 | 180800 | | |
| 2026-01-08 02:00 | 181637 | | |
| 2026-01-08 01:00 | 184994 | | |
| 2026-01-08 00:00 | 191469 | | |
| 2026-01-07 23:00 | 198156 | | |
| 2026-01-07 22:00 | 201744 | | |
| 2026-01-07 21:00 | 202525 | | |
| 2026-01-07 20:00 | 202531 | | |
| 2026-01-07 19:00 | 202562 | | |
| 2026-01-07 18:00 | 202412 | | |
| 2026-01-07 17:00 | 202088 | | |
| 2026-01-07 16:00 | 202050 | | |
| 2026-01-07 15:00 | 202331 | | |
| 2026-01-07 14:00 | 202375 | | |
| 2026-01-07 13:00 | 202213 | | |
| 2026-01-07 12:00 | 202294 | | |
| 2026-01-07 11:00 | 202394 | | |
| 2026-01-07 10:00 | 202244 | | |
| 2026-01-07 09:00 | 202331 | | |
| 2026-01-07 08:00 | 202894 | | |
| 2026-01-07 07:00 | 203044 | | |
| 2026-01-07 06:00 | 202250 | | |
| 2026-01-07 05:00 | 201338 | | |
| 2026-01-07 04:00 | 200762 | | |
| 2026-01-07 03:00 | 200113 | | |
| 2026-01-07 02:00 | 198231 | | |
| 2026-01-07 01:00 | 193231 | | |
| 2026-01-07 00:00 | 186162 | | |
| 2026-01-06 23:00 | 182294 | | |
| 2026-01-06 22:00 | 185469 | | |
| 2026-01-06 21:00 | 192738 | | |
| 2026-01-06 20:00 | 197550 | | |
| 2026-01-06 19:00 | 198275 | | |
| 2026-01-06 18:00 | 198000 | | |
| 2026-01-06 17:00 | 198469 | | |
| 2026-01-06 16:00 | 199425 | | |
| 2026-01-06 15:00 | 200025 | | |
| 2026-01-06 14:00 | 199844 | | |
| 2026-01-06 13:00 | 199613 | | |
| 2026-01-06 12:00 | 199887 | | |
| 2026-01-06 11:00 | 200475 | | |
| 2026-01-06 10:00 | 200925 | | |
| 2026-01-06 09:00 | 200625 | | |
| 2026-01-06 08:00 | 199988 | | |
| 2026-01-06 07:00 | 199719 | | |
| 2026-01-06 06:00 | 198725 | | |
| 2026-01-06 05:00 | 195537 | | |
| 2026-01-06 04:00 | 190594 | | |
| 2026-01-06 03:00 | 185875 | | |
| 2026-01-06 02:00 | 182775 | | |
| 2026-01-06 01:00 | 181181 | | |
| 2026-01-06 00:00 | 181637 | | |
| 2026-01-05 23:00 | 186075 | | |
| 2026-01-05 22:00 | 193225 | | |
| 2026-01-05 21:00 | 198219 | | |
| 2026-01-05 20:00 | 199475 | | |
| 2026-01-05 19:00 | 199256 | | |
| 2026-01-05 18:00 | 198588 | | |
| 2026-01-05 17:00 | 196588 | | |
| 2026-01-05 16:00 | 193275 | | |
| 2026-01-05 15:00 | 190562 | | |
| 2026-01-05 14:00 | 189569 | | |
| 2026-01-05 13:00 | 189800 | | |
| 2026-01-05 12:00 | 191456 | | |
| 2026-01-05 11:00 | 194656 | | |
| 2026-01-05 10:00 | 197606 | | |
| 2026-01-05 09:00 | 198700 | | |
| 2026-01-05 08:00 | 197512 | | |
| 2026-01-05 07:00 | 193169 | | |
| 2026-01-05 06:00 | 186825 | | |
| 2026-01-05 05:00 | 182381 | | |
| 2026-01-05 04:00 | 180944 | | |
| 2026-01-05 03:00 | 180631 | | |
| 2026-01-05 02:00 | 180762 | | |
| 2026-01-05 01:00 | 181925 | | |
| 2026-01-05 00:00 | 185125 | | |
| 2026-01-04 23:00 | 190506 | | |
| 2026-01-04 22:00 | 195994 | | |
| 2026-01-04 21:00 | 199694 | | |
| 2026-01-04 20:00 | 201569 | | |
| 2026-01-04 19:00 | 202081 | | |
| 2026-01-04 18:00 | 201281 | | |
| 2026-01-04 17:00 | 198781 | | |
| 2026-01-04 16:00 | 195519 | | |
| 2026-01-04 15:00 | 193694 | | |
| 2026-01-04 14:00 | 193969 | | |
| 2026-01-04 13:00 | 196281 | | |
| 2026-01-04 12:00 | 199875 | | |
| 2026-01-04 11:00 | 202188 | | |
| 2026-01-04 10:00 | 201713 | | |
| 2026-01-04 09:00 | 198100 | | |
| 2026-01-04 08:00 | 191625 | | |
| 2026-01-04 07:00 | 185375 | | |
| 2026-01-04 06:00 | 182406 | | |
| 2026-01-04 05:00 | 182119 | | |
| 2026-01-04 04:00 | 182325 | | |
| 2026-01-04 03:00 | 182006 | | |
| 2026-01-04 02:00 | 181981 | | |
| 2026-01-04 01:00 | 183756 | | |
| 2026-01-04 00:00 | 186919 | | |
| 2026-01-03 23:00 | 189988 | | |
| 2026-01-03 22:00 | 193406 | | |
| 2026-01-03 21:00 | 197200 | | |
| 2026-01-03 20:00 | 199356 | | |
| 2026-01-03 19:00 | 199562 | | |
| 2026-01-03 18:00 | 198963 | | |
| 2026-01-03 17:00 | 197000 | | |
| 2026-01-03 16:00 | 193606 | | |
| 2026-01-03 15:00 | 190981 | | |
| 2026-01-03 14:00 | 190775 | | |
| 2026-01-03 13:00 | 193125 | | |
| 2026-01-03 12:00 | 196469 | | |
| 2026-01-03 11:00 | 198500 | | |
| 2026-01-03 10:00 | 199269 | | |
| 2026-01-03 09:00 | 199088 | | |
| 2026-01-03 08:00 | 196312 | | |
| 2026-01-03 07:00 | 190856 | | |
| 2026-01-03 06:00 | 185550 | | |
| 2026-01-03 05:00 | 182787 | | |
| 2026-01-03 04:00 | 182269 | | |
| 2026-01-03 03:00 | 182562 | | |
| 2026-01-03 02:00 | 182831 | | |
| 2026-01-03 01:00 | 182762 | | |
| 2026-01-03 00:00 | 183181 | | |
| 2026-01-02 23:00 | 186200 | | |
| 2026-01-02 22:00 | 192181 | | |
| 2026-01-02 21:00 | 198012 | | |
| 2026-01-02 20:00 | 200781 | | |
| 2026-01-02 19:00 | 200844 | | |
| 2026-01-02 18:00 | 200213 | | |
| 2026-01-02 17:00 | 200213 | | |
| 2026-01-02 16:00 | 200713 | | |
| 2026-01-02 15:00 | 200769 | | |
| 2026-01-02 14:00 | 200200 | | |
| 2026-01-02 13:00 | 199906 | | |
| 2026-01-02 12:00 | 200431 | | |
| 2026-01-02 11:00 | 201181 | | |
| 2026-01-02 10:00 | 201556 | | |
| 2026-01-02 09:00 | 201931 | | |
| 2026-01-02 08:00 | 202294 | | |
| 2026-01-02 07:00 | 200681 | | |
| 2026-01-02 06:00 | 195181 | | |
| 2026-01-02 05:00 | 188088 | | |
| 2026-01-02 04:00 | 183744 | | |
| 2026-01-02 03:00 | 182287 | | |
| 2026-01-02 02:00 | 181488 | | |
| 2026-01-02 01:00 | 181000 | | |
| 2026-01-02 00:00 | 182438 | | |
| 2026-01-01 23:00 | 188044 | | |
| 2026-01-01 22:00 | 195975 | | |
| 2026-01-01 21:00 | 200931 | | |
| 2026-01-01 20:00 | 201925 | | |
| 2026-01-01 19:00 | 201812 | | |
| 2026-01-01 18:00 | 201863 | | |
| 2026-01-01 17:00 | 201931 | | |
| 2026-01-01 16:00 | 202006 | | |