COLUMBIA--CHIEF JOSEPH DAM (CHJW1)
| Observed |
| Date/Time (PDT) | Pool Storage |
| 2025-07-11 20:00 | 562 | | |
| 2025-07-11 19:00 | 562.77 | | |
| 2025-07-11 18:00 | 562.77 | | |
| 2025-07-11 17:00 | 561.23 | | |
| 2025-07-11 16:00 | 562 | | |
| 2025-07-11 15:00 | 562 | | |
| 2025-07-11 14:00 | 562 | | |
| 2025-07-11 13:00 | 562 | | |
| 2025-07-11 12:00 | 561.23 | | |
| 2025-07-11 11:00 | 562 | | |
| 2025-07-11 10:00 | 562 | | |
| 2025-07-11 09:00 | 562 | | |
| 2025-07-11 08:00 | 563.54 | | |
| 2025-07-11 07:00 | 565.08 | | |
| 2025-07-11 06:00 | 562.77 | | |
| 2025-07-11 05:00 | 563.54 | | |
| 2025-07-11 04:00 | 565.08 | | |
| 2025-07-11 03:00 | 567.39 | | |
| 2025-07-11 02:00 | 566.62 | | |
| 2025-07-11 01:00 | 566.62 | | |
| 2025-07-11 00:00 | 566.62 | | |
| 2025-07-10 23:00 | 565.08 | | |
| 2025-07-10 22:00 | 565.08 | | |
| 2025-07-10 21:00 | 565.08 | | |
| 2025-07-10 20:00 | 563.54 | | |
| 2025-07-10 19:00 | 565.08 | | |
| 2025-07-10 18:00 | 565.08 | | |
| 2025-07-10 17:00 | 564.31 | | |
| 2025-07-10 16:00 | 565.85 | | |
| 2025-07-10 15:00 | 567.39 | | |
| 2025-07-10 14:00 | 568.16 | | |
| 2025-07-10 13:00 | 567.39 | | |
| 2025-07-10 12:00 | 567.39 | | |
| 2025-07-10 11:00 | 568.93 | | |
| 2025-07-10 10:00 | 568.16 | | |
| 2025-07-10 09:00 | 568.93 | | |
| 2025-07-10 08:00 | 569.7 | | |
| 2025-07-10 07:00 | 570.48 | | |
| 2025-07-10 06:00 | 569.7 | | |
| 2025-07-10 05:00 | 569.7 | | |
| 2025-07-10 04:00 | 569.7 | | |
| 2025-07-10 03:00 | 570.48 | | |
| 2025-07-10 02:00 | 571.26 | | |
| 2025-07-10 01:00 | 571.26 | | |
| 2025-07-10 00:00 | 571.26 | | |
| 2025-07-09 23:00 | 569.7 | | |
| 2025-07-09 22:00 | 569.7 | | |
| 2025-07-09 21:00 | 569.7 | | |
| 2025-07-09 20:00 | 569.7 | | |
| 2025-07-09 19:00 | 569.7 | | |
| 2025-07-09 18:00 | 568.93 | | |
| 2025-07-09 17:00 | 570.48 | | |
| 2025-07-09 16:00 | 572.04 | | |
| 2025-07-09 15:00 | 571.26 | | |
| 2025-07-09 14:00 | 572.82 | | |
| 2025-07-09 13:00 | 574.38 | | |
| 2025-07-09 12:00 | 574.38 | | |
| 2025-07-09 11:00 | 575.94 | | |
| 2025-07-09 10:00 | 576.72 | | |
| 2025-07-09 09:00 | 576.72 | | |
| 2025-07-09 08:00 | 578.28 | | |
| 2025-07-09 07:00 | 579.06 | | |
| 2025-07-09 06:00 | 578.28 | | |
| 2025-07-09 05:00 | 579.06 | | |
| 2025-07-09 04:00 | 582.18 | | |
| 2025-07-09 03:00 | 582.96 | | |
| 2025-07-09 02:00 | 582.18 | | |
| 2025-07-09 01:00 | 582.96 | | |
| 2025-07-09 00:00 | 582.96 | | |
| 2025-07-08 23:00 | 579.06 | | |
| 2025-07-08 22:00 | 576.72 | | |
| 2025-07-08 21:00 | 572.04 | | |
| 2025-07-08 20:00 | 567.39 | | |
| 2025-07-08 19:00 | 565.08 | | |
| 2025-07-08 18:00 | 562 | | |
| 2025-07-08 17:00 | 558.92 | | |
| 2025-07-08 16:00 | 565.85 | | |
| 2025-07-08 15:00 | 558.15 | | |
| 2025-07-08 14:00 | 558.15 | | |
| 2025-07-08 13:00 | 558.92 | | |
| 2025-07-08 12:00 | 558.92 | | |
| 2025-07-08 11:00 | 560.46 | | |
| 2025-07-08 10:00 | 560.46 | | |
| 2025-07-08 09:00 | 559.69 | | |
| 2025-07-08 08:00 | 561.23 | | |
| 2025-07-08 07:00 | 561.23 | | |
| 2025-07-08 06:00 | 558.92 | | |
| 2025-07-08 05:00 | 557.38 | | |
| 2025-07-08 04:00 | 557.38 | | |
| 2025-07-08 03:00 | 558.92 | | |
| 2025-07-08 02:00 | 559.69 | | |
| 2025-07-08 01:00 | 560.46 | | |
| 2025-07-08 00:00 | 563.54 | | |
| 2025-07-07 23:00 | 564.31 | | |
| 2025-07-07 22:00 | 566.62 | | |
| 2025-07-07 21:00 | 567.39 | | |
| 2025-07-07 20:00 | 565.85 | | |
| 2025-07-07 19:00 | 565.08 | | |
| 2025-07-07 18:00 | 565.08 | | |
| 2025-07-07 17:00 | 565.08 | | |
| 2025-07-07 16:00 | 566.62 | | |
| 2025-07-07 15:00 | 568.16 | | |
| 2025-07-07 14:00 | 569.7 | | |
| 2025-07-07 13:00 | 572.04 | | |
| 2025-07-07 12:00 | 574.38 | | |
| 2025-07-07 11:00 | 575.16 | | |
| 2025-07-07 10:00 | 573.6 | | |
| 2025-07-07 09:00 | 572.82 | | |
| 2025-07-07 08:00 | 570.48 | | |
| 2025-07-07 07:00 | 566.62 | | |
| 2025-07-07 06:00 | 564.31 | | |
| 2025-07-07 05:00 | 564.31 | | |
| 2025-07-07 04:00 | 562 | | |
| 2025-07-07 03:00 | 561.23 | | |
| 2025-07-07 02:00 | 560.46 | | |
| 2025-07-07 01:00 | 557.38 | | |
| 2025-07-07 00:00 | 558.15 | | |
| 2025-07-06 23:00 | 558.15 | | |
| 2025-07-06 22:00 | 558.92 | | |
| 2025-07-06 21:00 | 555.84 | | |
| 2025-07-06 20:00 | 554.3 | | |
| 2025-07-06 19:00 | 555.07 | | |
| 2025-07-06 18:00 | 557.38 | | |
| 2025-07-06 17:00 | 559.69 | | |
| 2025-07-06 16:00 | 559.69 | | |
| 2025-07-06 15:00 | 561.23 | | |
| 2025-07-06 14:00 | 562.77 | | |
| 2025-07-06 13:00 | 565.08 | | |
| 2025-07-06 12:00 | 565.85 | | |
| 2025-07-06 11:00 | 565.85 | | |
| 2025-07-06 10:00 | 566.62 | | |
| 2025-07-06 09:00 | 567.39 | | |
| 2025-07-06 08:00 | 568.16 | | |
| 2025-07-06 07:00 | 566.62 | | |
| 2025-07-06 06:00 | 567.39 | | |
| 2025-07-06 05:00 | 567.39 | | |
| 2025-07-06 04:00 | 565.85 | | |
| 2025-07-06 03:00 | 563.54 | | |
| 2025-07-06 02:00 | 563.54 | | |
| 2025-07-06 01:00 | 564.31 | | |
| 2025-07-06 00:00 | 562.77 | | |
| 2025-07-05 23:00 | 562.77 | | |
| 2025-07-05 22:00 | 564.31 | | |
| 2025-07-05 21:00 | 565.08 | | |
| 2025-07-05 20:00 | 565.08 | | |
| 2025-07-05 19:00 | 565.08 | | |
| 2025-07-05 18:00 | 565.85 | | |
| 2025-07-05 17:00 | 567.39 | | |
| 2025-07-05 16:00 | 567.39 | | |
| 2025-07-05 15:00 | 567.39 | | |
| 2025-07-05 14:00 | 568.16 | | |
| 2025-07-05 13:00 | 568.16 | | |
| 2025-07-05 12:00 | 568.16 | | |
| 2025-07-05 11:00 | 568.93 | | |
| 2025-07-05 10:00 | 571.26 | | |
| 2025-07-05 09:00 | 572.82 | | |
| 2025-07-05 08:00 | 573.6 | | |
| 2025-07-05 07:00 | 575.16 | | |
| 2025-07-05 06:00 | 578.28 | | |
| 2025-07-05 05:00 | 579.06 | | |
| 2025-07-05 04:00 | 581.4 | | |
| 2025-07-05 03:00 | 583.74 | | |
| 2025-07-05 02:00 | 586.86 | | |
| 2025-07-05 01:00 | 587.64 | | |
| 2025-07-05 00:00 | 586.08 | | |
| 2025-07-04 23:00 | 583.74 | | |
| 2025-07-04 22:00 | 582.18 | | |
| 2025-07-04 21:00 | 578.28 | | |
| 2025-07-04 20:00 | 576.72 | | |
| 2025-07-04 19:00 | 579.84 | | |
| 2025-07-04 18:00 | 580.62 | | |
| 2025-07-04 17:00 | 579.06 | | |
| 2025-07-04 16:00 | 578.28 | | |
| 2025-07-04 15:00 | 576.72 | | |
| 2025-07-04 14:00 | 576.72 | | |
| 2025-07-04 13:00 | 574.38 | | |
| 2025-07-04 12:00 | 572.82 | | |
| 2025-07-04 11:00 | 571.26 | | |
| 2025-07-04 10:00 | 570.48 | | |
| 2025-07-04 09:00 | 569.7 | | |
| 2025-07-04 08:00 | 570.48 | | |
| 2025-07-04 07:00 | 571.26 | | |
| 2025-07-04 06:00 | 572.04 | | |
| 2025-07-04 05:00 | 573.6 | | |
| 2025-07-04 04:00 | 576.72 | | |
| 2025-07-04 03:00 | 574.38 | | |
| 2025-07-04 02:00 | 572.04 | | |
| 2025-07-04 01:00 | 570.48 | | |
| 2025-07-04 00:00 | 567.39 | | |
| 2025-07-03 23:00 | 562.77 | | |
| 2025-07-03 22:00 | 561.23 | | |
| 2025-07-03 21:00 | 558.92 | | |
| 2025-07-03 20:00 | 555.84 | | |
| 2025-07-03 19:00 | 555.84 | | |
| 2025-07-03 18:00 | 555.07 | | |
| 2025-07-03 17:00 | 555.84 | | |
| 2025-07-03 16:00 | 557.38 | | |
| 2025-07-03 15:00 | 558.92 | | |
| 2025-07-03 14:00 | 558.92 | | |
| 2025-07-03 13:00 | 558.92 | | |
| 2025-07-03 12:00 | 560.46 | | |
| 2025-07-03 11:00 | 560.46 | | |
| 2025-07-03 10:00 | 558.92 | | |
| 2025-07-03 09:00 | 559.69 | | |
| 2025-07-03 08:00 | 559.69 | | |
| 2025-07-03 07:00 | 558.92 | | |
| 2025-07-03 06:00 | 561.23 | | |
| 2025-07-03 05:00 | 562.77 | | |
| 2025-07-03 04:00 | 563.54 | | |
| 2025-07-03 03:00 | 563.54 | | |
| 2025-07-03 02:00 | 565.08 | | |
| 2025-07-03 01:00 | 565.08 | | |
| 2025-07-03 00:00 | 565.08 | | |
| 2025-07-02 23:00 | 567.39 | | |
| 2025-07-02 22:00 | 565.08 | | |
| 2025-07-02 21:00 | 565.08 | | |
| 2025-07-02 20:00 | 562.77 | | |
| 2025-07-02 19:00 | 558.92 | | |
| 2025-07-02 18:00 | 558.15 | | |
| 2025-07-02 17:00 | 558.92 | | |
| 2025-07-02 16:00 | 559.69 | | |
| 2025-07-02 15:00 | 560.46 | | |
| 2025-07-02 14:00 | 561.23 | | |
| 2025-07-02 13:00 | 560.46 | | |
| 2025-07-02 12:00 | 561.23 | | |
| 2025-07-02 11:00 | 561.23 | | |
| 2025-07-02 10:00 | 562.77 | | |
| 2025-07-02 09:00 | 563.54 | | |
| 2025-07-02 08:00 | 565.08 | | |
| 2025-07-02 07:00 | 566.62 | | |
| 2025-07-02 06:00 | 567.39 | | |
| 2025-07-02 05:00 | 568.93 | | |
| 2025-07-02 04:00 | 571.26 | | |
| 2025-07-02 03:00 | 572.04 | | |
| 2025-07-02 02:00 | 572.04 | | |
| 2025-07-02 01:00 | 574.38 | | |
| 2025-07-02 00:00 | 575.94 | | |
| 2025-07-01 23:00 | 575.94 | | |
| 2025-07-01 22:00 | 574.38 | | |
| 2025-07-01 21:00 | 574.38 | | |
| 2025-07-01 20:00 | 571.26 | | |
| 2025-07-01 19:00 | 568.93 | | |
| 2025-07-01 18:00 | 566.62 | | |
| 2025-07-01 17:00 | 565.85 | | |
| 2025-07-01 16:00 | 564.31 | | |
| 2025-07-01 15:00 | 563.54 | | |
| 2025-07-01 14:00 | 562.77 | | |
| 2025-07-01 13:00 | 562.77 | | |
| 2025-07-01 12:00 | 564.31 | | |
| 2025-07-01 11:00 | 564.31 | | |
| 2025-07-01 10:00 | 564.31 | | |
| 2025-07-01 09:00 | 565.85 | | |
| 2025-07-01 08:00 | 566.62 | | |
| 2025-07-01 07:00 | 566.62 | | |
| 2025-07-01 06:00 | 568.93 | | |
| 2025-07-01 05:00 | 570.48 | | |
| 2025-07-01 04:00 | 572.04 | | |
| 2025-07-01 03:00 | 572.04 | | |
| 2025-07-01 02:00 | 572.82 | | |
| 2025-07-01 01:00 | 572.04 | | |
| 2025-07-01 00:00 | 571.26 | | |
| 2025-06-30 23:00 | 570.48 | | |
| 2025-06-30 22:00 | 570.48 | | |
| 2025-06-30 21:00 | 568.93 | | |
| 2025-06-30 20:00 | 566.62 | | |
| 2025-06-30 19:00 | 565.85 | | |
| 2025-06-30 18:00 | 567.39 | | |
| 2025-06-30 17:00 | 567.39 | | |