COLUMBIA--CHIEF JOSEPH DAM (CHJW1)
| Observed |
| Date/Time (PDT) | Pool Storage |
| 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 | | |
| 2025-06-30 16:00 | 566.62 | | |
| 2025-06-30 15:00 | 567.39 | | |
| 2025-06-30 14:00 | 566.62 | | |
| 2025-06-30 13:00 | 568.93 | | |
| 2025-06-30 12:00 | 568.93 | | |
| 2025-06-30 11:00 | 568.93 | | |
| 2025-06-30 10:00 | 569.7 | | |
| 2025-06-30 09:00 | 569.7 | | |
| 2025-06-30 08:00 | 569.7 | | |
| 2025-06-30 07:00 | 570.48 | | |
| 2025-06-30 06:00 | 571.26 | | |
| 2025-06-30 05:00 | 571.26 | | |
| 2025-06-30 04:00 | 570.48 | | |
| 2025-06-30 03:00 | 569.7 | | |
| 2025-06-30 02:00 | 570.48 | | |
| 2025-06-30 01:00 | 568.16 | | |
| 2025-06-30 00:00 | 565.85 | | |
| 2025-06-29 23:00 | 565.85 | | |
| 2025-06-29 22:00 | 564.31 | | |
| 2025-06-29 21:00 | 563.54 | | |
| 2025-06-29 20:00 | 562.77 | | |
| 2025-06-29 19:00 | 565.85 | | |
| 2025-06-29 18:00 | 565.85 | | |
| 2025-06-29 17:00 | 565.85 | | |
| 2025-06-29 16:00 | 565.08 | | |
| 2025-06-29 15:00 | 566.62 | | |
| 2025-06-29 14:00 | 566.62 | | |
| 2025-06-29 13:00 | 566.62 | | |
| 2025-06-29 12:00 | 565.85 | | |
| 2025-06-29 11:00 | 565.85 | | |
| 2025-06-29 10:00 | 565.85 | | |
| 2025-06-29 09:00 | 565.85 | | |
| 2025-06-29 08:00 | 565.85 | | |
| 2025-06-29 07:00 | 566.62 | | |
| 2025-06-29 06:00 | 567.39 | | |
| 2025-06-29 05:00 | 570.48 | | |
| 2025-06-29 04:00 | 572.04 | | |
| 2025-06-29 03:00 | 573.6 | | |
| 2025-06-29 02:00 | 575.94 | | |
| 2025-06-29 01:00 | 578.28 | | |
| 2025-06-29 00:00 | 575.16 | | |
| 2025-06-28 23:00 | 574.38 | | |
| 2025-06-28 22:00 | 574.38 | | |
| 2025-06-28 21:00 | 572.04 | | |
| 2025-06-28 20:00 | 566.62 | | |
| 2025-06-28 19:00 | 566.62 | | |
| 2025-06-28 18:00 | 565.08 | | |
| 2025-06-28 17:00 | 565.08 | | |
| 2025-06-28 16:00 | 568.16 | | |
| 2025-06-28 15:00 | 568.16 | | |
| 2025-06-28 14:00 | 568.16 | | |
| 2025-06-28 13:00 | 568.16 | | |
| 2025-06-28 12:00 | 568.16 | | |
| 2025-06-28 11:00 | 568.16 | | |
| 2025-06-28 10:00 | 569.7 | | |
| 2025-06-28 09:00 | 568.93 | | |
| 2025-06-28 08:00 | 568.93 | | |
| 2025-06-28 07:00 | 568.93 | | |
| 2025-06-28 06:00 | 569.7 | | |
| 2025-06-28 05:00 | 568.93 | | |
| 2025-06-28 04:00 | 569.7 | | |
| 2025-06-28 03:00 | 569.7 | | |
| 2025-06-28 02:00 | 569.7 | | |
| 2025-06-28 01:00 | 570.48 | | |
| 2025-06-28 00:00 | 570.48 | | |
| 2025-06-27 23:00 | 568.93 | | |
| 2025-06-27 22:00 | 569.7 | | |
| 2025-06-27 21:00 | 568.16 | | |
| 2025-06-27 20:00 | 567.39 | | |
| 2025-06-27 19:00 | 568.93 | | |
| 2025-06-27 18:00 | 568.16 | | |
| 2025-06-27 17:00 | 569.7 | | |
| 2025-06-27 16:00 | 570.48 | | |
| 2025-06-27 15:00 | 570.48 | | |
| 2025-06-27 14:00 | 570.48 | | |
| 2025-06-27 13:00 | 569.7 | | |
| 2025-06-27 12:00 | 569.7 | | |
| 2025-06-27 11:00 | 570.48 | | |
| 2025-06-27 10:00 | 570.48 | | |
| 2025-06-27 09:00 | 570.48 | | |
| 2025-06-27 08:00 | 570.48 | | |
| 2025-06-27 07:00 | 568.93 | | |
| 2025-06-27 06:00 | 568.16 | | |
| 2025-06-27 05:00 | 568.16 | | |
| 2025-06-27 04:00 | 567.39 | | |
| 2025-06-27 03:00 | 568.93 | | |
| 2025-06-27 02:00 | 567.39 | | |
| 2025-06-27 01:00 | 566.62 | | |
| 2025-06-27 00:00 | 570.48 | | |
| 2025-06-26 23:00 | 568.93 | | |
| 2025-06-26 22:00 | 566.62 | | |
| 2025-06-26 21:00 | 565.08 | | |
| 2025-06-26 20:00 | 565.08 | | |
| 2025-06-26 19:00 | 565.85 | | |
| 2025-06-26 18:00 | 566.62 | | |
| 2025-06-26 17:00 | 568.16 | | |
| 2025-06-26 16:00 | 568.93 | | |
| 2025-06-26 15:00 | 568.93 | | |
| 2025-06-26 14:00 | 567.39 | | |
| 2025-06-26 13:00 | 567.39 | | |
| 2025-06-26 12:00 | 567.39 | | |
| 2025-06-26 11:00 | 566.62 | | |
| 2025-06-26 10:00 | 567.39 | | |
| 2025-06-26 09:00 | 568.93 | | |
| 2025-06-26 08:00 | 567.39 | | |
| 2025-06-26 07:00 | 567.39 | | |
| 2025-06-26 06:00 | 567.39 | | |
| 2025-06-26 05:00 | 568.16 | | |
| 2025-06-26 04:00 | 568.16 | | |
| 2025-06-26 03:00 | 568.93 | | |
| 2025-06-26 02:00 | 568.93 | | |
| 2025-06-26 01:00 | 569.7 | | |
| 2025-06-26 00:00 | 568.93 | | |
| 2025-06-25 23:00 | 567.39 | | |
| 2025-06-25 22:00 | 566.62 | | |
| 2025-06-25 21:00 | 565.85 | | |
| 2025-06-25 20:00 | 564.31 | | |
| 2025-06-25 19:00 | 564.31 | | |
| 2025-06-25 18:00 | 565.85 | | |
| 2025-06-25 17:00 | 568.93 | | |
| 2025-06-25 16:00 | 569.7 | | |
| 2025-06-25 15:00 | 570.48 | | |
| 2025-06-25 14:00 | 570.48 | | |
| 2025-06-25 13:00 | 572.04 | | |
| 2025-06-25 12:00 | 572.04 | | |
| 2025-06-25 11:00 | 569.7 | | |
| 2025-06-25 10:00 | 569.7 | | |
| 2025-06-25 09:00 | 569.7 | | |
| 2025-06-25 08:00 | 568.16 | | |
| 2025-06-25 07:00 | 568.93 | | |
| 2025-06-25 06:00 | 568.16 | | |
| 2025-06-25 05:00 | 568.16 | | |
| 2025-06-25 04:00 | 568.16 | | |
| 2025-06-25 03:00 | 568.93 | | |
| 2025-06-25 02:00 | 570.48 | | |
| 2025-06-25 01:00 | 572.82 | | |
| 2025-06-25 00:00 | 573.6 | | |
| 2025-06-24 23:00 | 572.82 | | |
| 2025-06-24 22:00 | 572.82 | | |
| 2025-06-24 21:00 | 576.72 | | |
| 2025-06-24 20:00 | 576.72 | | |
| 2025-06-24 19:00 | 575.94 | | |
| 2025-06-24 18:00 | 574.38 | | |
| 2025-06-24 17:00 | 575.16 | | |