SNAKE--LOWER GRANITE DAM (LGDW1)
| Observed | Forecast/Trend Issued: 2026-01-29 08:55 PST | ||
| Date/Time (PST) | Inflow | Date/Time (PST) | Inflow |
| 2026-01-29 00:00 | 29700 | 2026-01-29 16:00 | 31051.32 |
| 2026-01-28 00:00 | 30300 | 2026-01-29 22:00 | 31848.1 |
| 2026-01-27 00:00 | 28700 | 2026-01-30 04:00 | 32194.39 |
| 2026-01-26 00:00 | 30000 | 2026-01-30 10:00 | 32182.11 |
| 2026-01-25 00:00 | 31800 | 2026-01-30 16:00 | 32168.86 |
| 2026-01-24 00:00 | 32300 | 2026-01-30 22:00 | 32181.64 |
| 2026-01-23 00:00 | 34000 | 2026-01-31 04:00 | 32240.02 |
| 2026-01-22 00:00 | 34800 | 2026-01-31 10:00 | 32352.24 |
| 2026-01-21 00:00 | 35000 | 2026-01-31 16:00 | 32493.71 |
| 2026-01-20 00:00 | 35500 | 2026-01-31 22:00 | 32629 |
| 2026-01-19 00:00 | 34400 | 2026-02-01 04:00 | 32761.91 |
| 2026-02-01 10:00 | 32907.75 | ||
| 2026-02-01 16:00 | 33054.38 | ||
| 2026-02-01 22:00 | 33180.51 | ||
| 2026-02-02 04:00 | 33283.52 | ||
| 2026-02-02 10:00 | 33365.27 | ||
| 2026-02-02 16:00 | 33415.41 | ||
| 2026-02-02 22:00 | 33419.4 | ||
| 2026-02-03 04:00 | 33381.96 | ||
| 2026-02-03 10:00 | 33328.41 | ||
| 2026-02-03 16:00 | 33267.17 | ||
| 2026-02-03 22:00 | 33191.63 | ||
| 2026-02-04 04:00 | 33044.37 | ||
| 2026-02-04 10:00 | 32849.11 | ||
| 2026-02-04 16:00 | 32671.66 | ||
| 2026-02-04 22:00 | 32496.87 | ||
| 2026-02-05 04:00 | 32331.99 | ||
| 2026-02-05 10:00 | 32192.67 | ||
| 2026-02-05 16:00 | 32075 | ||
| 2026-02-05 22:00 | 31970.41 | ||
| 2026-02-06 04:00 | 31944.33 | ||
| 2026-02-06 10:00 | 32013.18 | ||
| 2026-02-06 16:00 | 32074.32 | ||
| 2026-02-06 22:00 | 32128.21 | ||
| 2026-02-07 04:00 | 32195.23 | ||
| 2026-02-07 10:00 | 32288.31 | ||
| 2026-02-07 16:00 | 32393.32 | ||
| 2026-02-07 22:00 | 32486.76 | ||
| 2026-02-08 04:00 | 32561.19 | ||