COLUMBIA--WELLS DAM (WELW1)
| Observed |
| Date/Time (PDT) | Pool Storage |
| 2026-06-27 13:00 | 81.14 | | |
| 2026-06-27 12:00 | 79.93 | | |
| 2026-06-27 11:00 | 71.95 | | |
| 2026-06-27 10:00 | 71.67 | | |
| 2026-06-27 09:00 | 66.84 | | |
| 2026-06-27 08:00 | 65.82 | | |
| 2026-06-27 07:00 | 63.86 | | |
| 2026-06-27 06:00 | 62 | | |
| 2026-06-27 05:00 | 56.24 | | |
| 2026-06-27 04:00 | 60.7 | | |
| 2026-06-27 03:00 | 57.91 | | |
| 2026-06-27 02:00 | 51.96 | | |
| 2026-06-27 01:00 | 51.68 | | |
| 2026-06-27 00:00 | 50.19 | | |
| 2026-06-26 23:00 | 48.89 | | |
| 2026-06-26 22:00 | 48.52 | | |
| 2026-06-26 21:00 | 47.68 | | |
| 2026-06-26 20:00 | 51.31 | | |
| 2026-06-26 19:00 | 51.4 | | |
| 2026-06-26 18:00 | 52.61 | | |
| 2026-06-26 17:00 | 57.54 | | |
| 2026-06-26 16:00 | 62.84 | | |
| 2026-06-26 15:00 | 65.16 | | |
| 2026-06-26 14:00 | 66.75 | | |
| 2026-06-26 13:00 | 69.26 | | |
| 2026-06-26 12:00 | 71.77 | | |
| 2026-06-26 11:00 | 72.14 | | |
| 2026-06-26 10:00 | 74.72 | | |
| 2026-06-26 09:00 | 74.36 | | |
| 2026-06-26 08:00 | 77.87 | | |
| 2026-06-26 07:00 | 79.32 | | |
| 2026-06-26 06:00 | 79.08 | | |
| 2026-06-26 05:00 | 79.32 | | |
| 2026-06-26 04:00 | 80.77 | | |
| 2026-06-26 03:00 | 81.26 | | |
| 2026-06-26 02:00 | 82.59 | | |
| 2026-06-26 01:00 | 83.44 | | |
| 2026-06-26 00:00 | 84.4 | | |
| 2026-06-25 23:00 | 83.07 | | |
| 2026-06-25 22:00 | 83.56 | | |
| 2026-06-25 21:00 | 82.71 | | |
| 2026-06-25 20:00 | 83.07 | | |
| 2026-06-25 19:00 | 79.56 | | |
| 2026-06-25 18:00 | 80.65 | | |
| 2026-06-25 17:00 | 81.02 | | |
| 2026-06-25 16:00 | 80.9 | | |
| 2026-06-25 15:00 | 80.9 | | |
| 2026-06-25 14:00 | 82.71 | | |
| 2026-06-25 13:00 | 81.26 | | |
| 2026-06-25 12:00 | 82.71 | | |
| 2026-06-25 11:00 | 79.93 | | |
| 2026-06-25 10:00 | 79.08 | | |
| 2026-06-25 09:00 | 74 | | |
| 2026-06-25 08:00 | 70.74 | | |
| 2026-06-25 07:00 | 66.19 | | |
| 2026-06-25 06:00 | 68.88 | | |
| 2026-06-25 05:00 | 65.44 | | |
| 2026-06-25 04:00 | 63.03 | | |
| 2026-06-25 03:00 | 58.56 | | |
| 2026-06-25 02:00 | 57.91 | | |
| 2026-06-25 01:00 | 50.19 | | |
| 2026-06-25 00:00 | 49.08 | | |
| 2026-06-24 23:00 | 47.68 | | |
| 2026-06-24 22:00 | 46.1 | | |
| 2026-06-24 21:00 | 43.96 | | |
| 2026-06-24 20:00 | 45.54 | | |
| 2026-06-24 19:00 | 45.26 | | |
| 2026-06-24 18:00 | 44.61 | | |
| 2026-06-24 17:00 | 44.89 | | |
| 2026-06-24 16:00 | 45.54 | | |
| 2026-06-24 15:00 | 45.91 | | |
| 2026-06-24 14:00 | 45.54 | | |
| 2026-06-24 13:00 | 50.1 | | |
| 2026-06-24 12:00 | 53.07 | | |
| 2026-06-24 11:00 | 52.42 | | |
| 2026-06-24 10:00 | 60.7 | | |
| 2026-06-24 09:00 | 57.63 | | |
| 2026-06-24 08:00 | 61.91 | | |
| 2026-06-24 07:00 | 66 | | |
| 2026-06-24 06:00 | 62.37 | | |
| 2026-06-24 05:00 | 61.63 | | |
| 2026-06-24 04:00 | 60.98 | | |
| 2026-06-24 03:00 | 53.82 | | |
| 2026-06-24 02:00 | 50.56 | | |
| 2026-06-24 01:00 | 44.24 | | |
| 2026-06-24 00:00 | 42.47 | | |
| 2026-06-23 23:00 | 39.22 | | |
| 2026-06-23 22:00 | 40.15 | | |
| 2026-06-23 21:00 | 41.54 | | |
| 2026-06-23 20:00 | 41.45 | | |
| 2026-06-23 19:00 | 42.38 | | |
| 2026-06-23 18:00 | 42.1 | | |
| 2026-06-23 17:00 | 45.36 | | |
| 2026-06-23 16:00 | 44.7 | | |
| 2026-06-23 15:00 | 50.01 | | |
| 2026-06-23 14:00 | 52.05 | | |
| 2026-06-23 13:00 | 54.75 | | |
| 2026-06-23 12:00 | 57.07 | | |
| 2026-06-23 11:00 | 59.77 | | |
| 2026-06-23 10:00 | 58.93 | | |
| 2026-06-23 09:00 | 60.33 | | |
| 2026-06-23 08:00 | 63.3 | | |
| 2026-06-23 07:00 | 67.02 | | |
| 2026-06-23 06:00 | 65.91 | | |
| 2026-06-23 05:00 | 65.91 | | |
| 2026-06-23 04:00 | 65.35 | | |
| 2026-06-23 03:00 | 63.12 | | |
| 2026-06-23 02:00 | 61.91 | | |
| 2026-06-23 01:00 | 63.21 | | |
| 2026-06-23 00:00 | 59.96 | | |
| 2026-06-22 23:00 | 59.4 | | |
| 2026-06-22 22:00 | 61.63 | | |
| 2026-06-22 21:00 | 64.23 | | |
| 2026-06-22 20:00 | 65.82 | | |
| 2026-06-22 19:00 | 67.3 | | |
| 2026-06-22 18:00 | 70.09 | | |
| 2026-06-22 17:00 | 72.14 | | |
| 2026-06-22 16:00 | 73.07 | | |
| 2026-06-22 15:00 | 77.27 | | |
| 2026-06-22 14:00 | 78.72 | | |
| 2026-06-22 13:00 | 78.11 | | |
| 2026-06-22 12:00 | 80.05 | | |
| 2026-06-22 11:00 | 79.93 | | |
| 2026-06-22 10:00 | 80.65 | | |
| 2026-06-22 09:00 | 81.86 | | |
| 2026-06-22 08:00 | 79.81 | | |
| 2026-06-22 07:00 | 79.2 | | |
| 2026-06-22 06:00 | 82.83 | | |
| 2026-06-22 05:00 | 78.48 | | |
| 2026-06-22 04:00 | 79.44 | | |
| 2026-06-22 03:00 | 75.57 | | |
| 2026-06-22 02:00 | 70.47 | | |
| 2026-06-22 01:00 | 68.42 | | |
| 2026-06-22 00:00 | 60.98 | | |
| 2026-06-21 23:00 | 56.52 | | |
| 2026-06-21 22:00 | 56.24 | | |
| 2026-06-21 21:00 | 54.38 | | |
| 2026-06-21 20:00 | 55.68 | | |
| 2026-06-21 19:00 | 53.35 | | |
| 2026-06-21 18:00 | 55.68 | | |
| 2026-06-21 17:00 | 56.89 | | |
| 2026-06-21 16:00 | 56.79 | | |
| 2026-06-21 15:00 | 56.98 | | |
| 2026-06-21 14:00 | 59.03 | | |
| 2026-06-21 13:00 | 56.33 | | |
| 2026-06-21 12:00 | 59.21 | | |
| 2026-06-21 11:00 | 56.79 | | |
| 2026-06-21 10:00 | 59.49 | | |
| 2026-06-21 09:00 | 54.38 | | |
| 2026-06-21 08:00 | 60.61 | | |
| 2026-06-21 07:00 | 59.31 | | |
| 2026-06-21 06:00 | 60.33 | | |
| 2026-06-21 05:00 | 59.77 | | |
| 2026-06-21 04:00 | 65.63 | | |
| 2026-06-21 03:00 | 63.21 | | |
| 2026-06-21 02:00 | 67.21 | | |
| 2026-06-21 01:00 | 61.91 | | |
| 2026-06-21 00:00 | 63.4 | | |
| 2026-06-20 23:00 | 61.35 | | |
| 2026-06-20 22:00 | 59.4 | | |
| 2026-06-20 21:00 | 57.35 | | |
| 2026-06-20 20:00 | 54.84 | | |
| 2026-06-20 19:00 | 48.15 | | |
| 2026-06-20 18:00 | 47.68 | | |
| 2026-06-20 17:00 | 41.73 | | |
| 2026-06-20 16:00 | 45.63 | | |
| 2026-06-20 15:00 | 44.15 | | |
| 2026-06-20 14:00 | 48.33 | | |
| 2026-06-20 13:00 | 49.45 | | |
| 2026-06-20 12:00 | 50.75 | | |
| 2026-06-20 11:00 | 54.47 | | |
| 2026-06-20 10:00 | 56.33 | | |
| 2026-06-20 09:00 | 56.33 | | |
| 2026-06-20 08:00 | 56.33 | | |
| 2026-06-20 07:00 | 56.7 | | |
| 2026-06-20 06:00 | 56.42 | | |
| 2026-06-20 05:00 | 52.61 | | |
| 2026-06-20 04:00 | 50.38 | | |
| 2026-06-20 03:00 | 48.98 | | |
| 2026-06-20 02:00 | 51.03 | | |
| 2026-06-20 01:00 | 54.93 | | |
| 2026-06-20 00:00 | 53.82 | | |
| 2026-06-19 23:00 | 55.12 | | |
| 2026-06-19 22:00 | 54.38 | | |
| 2026-06-19 21:00 | 57.26 | | |
| 2026-06-19 20:00 | 57.63 | | |
| 2026-06-19 19:00 | 58.19 | | |
| 2026-06-19 18:00 | 59.96 | | |
| 2026-06-19 17:00 | 61.07 | | |
| 2026-06-19 16:00 | 62.84 | | |
| 2026-06-19 15:00 | 64.79 | | |
| 2026-06-19 14:00 | 65.44 | | |
| 2026-06-19 13:00 | 68.51 | | |
| 2026-06-19 12:00 | 67.68 | | |
| 2026-06-19 11:00 | 69.35 | | |
| 2026-06-19 10:00 | 71.4 | | |
| 2026-06-19 09:00 | 75.33 | | |
| 2026-06-19 08:00 | 77.75 | | |
| 2026-06-19 07:00 | 81.14 | | |
| 2026-06-19 06:00 | 81.74 | | |
| 2026-06-19 05:00 | 79.56 | | |
| 2026-06-19 04:00 | 77.39 | | |
| 2026-06-19 03:00 | 80.29 | | |
| 2026-06-19 02:00 | 73.35 | | |
| 2026-06-19 01:00 | 73.16 | | |
| 2026-06-19 00:00 | 74 | | |
| 2026-06-18 23:00 | 74.24 | | |
| 2026-06-18 22:00 | 73.16 | | |
| 2026-06-18 21:00 | 74.6 | | |
| 2026-06-18 20:00 | 72.05 | | |
| 2026-06-18 19:00 | 72.33 | | |
| 2026-06-18 18:00 | 75.69 | | |
| 2026-06-18 17:00 | 76.66 | | |
| 2026-06-18 16:00 | 76.9 | | |
| 2026-06-18 15:00 | 75.33 | | |
| 2026-06-18 14:00 | 72.42 | | |
| 2026-06-18 13:00 | 71.49 | | |
| 2026-06-18 12:00 | 67.68 | | |
| 2026-06-18 11:00 | 65.82 | | |
| 2026-06-18 10:00 | 61.26 | | |
| 2026-06-18 09:00 | 61.54 | | |
| 2026-06-18 08:00 | 54.47 | | |
| 2026-06-18 07:00 | 54.38 | | |
| 2026-06-18 06:00 | 49.26 | | |
| 2026-06-18 05:00 | 44.61 | | |
| 2026-06-18 04:00 | 43.87 | | |
| 2026-06-18 03:00 | 42.1 | | |
| 2026-06-18 02:00 | 44.61 | | |
| 2026-06-18 01:00 | 40.43 | | |
| 2026-06-18 00:00 | 42.38 | | |
| 2026-06-17 23:00 | 45.45 | | |
| 2026-06-17 22:00 | 51.12 | | |
| 2026-06-17 21:00 | 55.4 | | |
| 2026-06-17 20:00 | 59.31 | | |
| 2026-06-17 19:00 | 64.05 | | |
| 2026-06-17 18:00 | 65.82 | | |
| 2026-06-17 17:00 | 69.63 | | |
| 2026-06-17 16:00 | 72.79 | | |
| 2026-06-17 15:00 | 63.86 | | |
| 2026-06-17 14:00 | 65.91 | | |
| 2026-06-17 13:00 | 57.54 | | |
| 2026-06-17 12:00 | 56.42 | | |
| 2026-06-17 11:00 | 51.77 | | |
| 2026-06-17 10:00 | 50.47 | | |
| 2026-06-17 09:00 | 50.38 | | |
| 2026-06-17 08:00 | 48.8 | | |
| 2026-06-17 07:00 | 53.91 | | |
| 2026-06-17 06:00 | 52.8 | | |
| 2026-06-17 05:00 | 53.17 | | |
| 2026-06-17 04:00 | 54.19 | | |
| 2026-06-17 03:00 | 57.82 | | |
| 2026-06-17 02:00 | 53.63 | | |
| 2026-06-17 01:00 | 58.75 | | |
| 2026-06-17 00:00 | 55.59 | | |
| 2026-06-16 23:00 | 54.56 | | |
| 2026-06-16 22:00 | 55.77 | | |
| 2026-06-16 21:00 | 53.54 | | |
| 2026-06-16 20:00 | 52.61 | | |
| 2026-06-16 19:00 | 50.19 | | |
| 2026-06-16 18:00 | 51.21 | | |
| 2026-06-16 17:00 | 53.07 | | |