COLUMBIA--BONNEVILLE DAM (BONO3)
| Observed | Forecast/Trend Issued: 2026-05-31 16:06 PDT | ||
| Date/Time (PDT) | Inflow | Date/Time (PDT) | Inflow |
| 2026-06-01 00:00 | 231800 | 2026-06-01 11:00 | 217033.48 |
| 2026-05-31 00:00 | 200000 | 2026-06-01 17:00 | 219112.6 |
| 2026-05-30 00:00 | 203700 | 2026-06-01 23:00 | 222697.04 |
| 2026-05-29 00:00 | 213100 | 2026-06-02 05:00 | 225099.42 |
| 2026-05-28 00:00 | 210600 | 2026-06-02 11:00 | 225968.28 |
| 2026-05-27 00:00 | 184500 | 2026-06-02 17:00 | 225971.26 |
| 2026-05-26 00:00 | 182300 | 2026-06-02 23:00 | 225709.76 |
| 2026-05-25 00:00 | 180200 | 2026-06-03 05:00 | 225446.5 |
| 2026-05-24 00:00 | 174400 | 2026-06-03 11:00 | 225345.94 |
| 2026-05-23 00:00 | 211600 | 2026-06-03 17:00 | 225496.78 |
| 2026-05-22 00:00 | 197300 | 2026-06-03 23:00 | 225968.88 |
| 2026-06-04 05:00 | 226695.44 | ||
| 2026-06-04 11:00 | 227608.7 | ||
| 2026-06-04 17:00 | 228638.96 | ||
| 2026-06-04 23:00 | 229787.74 | ||
| 2026-06-05 05:00 | 231045.42 | ||
| 2026-06-05 11:00 | 232464.22 | ||
| 2026-06-05 17:00 | 234046.5 | ||
| 2026-06-05 23:00 | 235732.4 | ||
| 2026-06-06 05:00 | 237338.24 | ||
| 2026-06-06 11:00 | 238790.46 | ||
| 2026-06-06 17:00 | 240087.9 | ||
| 2026-06-06 23:00 | 241268.04 | ||
| 2026-06-07 05:00 | 242300.16 | ||
| 2026-06-07 11:00 | 243255.94 | ||
| 2026-06-07 17:00 | 244218.8 | ||
| 2026-06-07 23:00 | 245207.56 | ||
| 2026-06-08 05:00 | 246072.08 | ||
| 2026-06-08 11:00 | 246717.78 | ||
| 2026-06-08 17:00 | 247104.06 | ||
| 2026-06-08 23:00 | 247208.66 | ||
| 2026-06-09 05:00 | 246971.36 | ||
| 2026-06-09 11:00 | 246480.64 | ||
| 2026-06-09 17:00 | 245843.36 | ||
| 2026-06-09 23:00 | 245141.54 | ||
| 2026-06-10 05:00 | 244360.42 | ||