SOUTH SANTIAM--FOSTER DAM (FOSO3)
| Observed | Forecast/Trend Issued: 2026-01-07 15:38 PST | ||
| Date/Time (PST) | Inflow | Date/Time (PST) | Inflow |
| 2026-01-08 00:00 | 6460 | 2026-01-08 10:00 | 6601.3 |
| 2026-01-07 00:00 | 6120 | 2026-01-08 16:00 | 6449.23 |
| 2026-01-06 00:00 | 5940 | 2026-01-08 22:00 | 6429.3 |
| 2026-01-05 00:00 | 4350 | 2026-01-09 04:00 | 6444.53 |
| 2026-01-04 00:00 | 3470 | 2026-01-09 10:00 | 6305.05 |
| 2026-01-03 00:00 | 3460 | 2026-01-09 16:00 | 6081.42 |
| 2026-01-02 00:00 | 3240 | 2026-01-09 22:00 | 5856.92 |
| 2026-01-01 00:00 | 3260 | 2026-01-10 04:00 | 5653.11 |
| 2025-12-31 00:00 | 3360 | 2026-01-10 10:00 | 5484.21 |
| 2025-12-30 00:00 | 3530 | 2026-01-10 16:00 | 5353.87 |
| 2025-12-29 00:00 | 3700 | 2026-01-10 22:00 | 5259.59 |
| 2026-01-11 04:00 | 5189.26 | ||
| 2026-01-11 10:00 | 5135.31 | ||
| 2026-01-11 16:00 | 5090.96 | ||
| 2026-01-11 22:00 | 5053.76 | ||
| 2026-01-12 04:00 | 5021.58 | ||
| 2026-01-12 10:00 | 4992.92 | ||
| 2026-01-12 16:00 | 4966.9 | ||
| 2026-01-12 22:00 | 4943.06 | ||
| 2026-01-13 04:00 | 4923.22 | ||
| 2026-01-13 10:00 | 4908.6 | ||
| 2026-01-13 16:00 | 4896.6 | ||
| 2026-01-13 22:00 | 4885.33 | ||
| 2026-01-14 04:00 | 4877.46 | ||
| 2026-01-14 10:00 | 4871.72 | ||
| 2026-01-14 16:00 | 4861.69 | ||
| 2026-01-14 22:00 | 4847.86 | ||
| 2026-01-15 04:00 | 4835.65 | ||
| 2026-01-15 10:00 | 4824.97 | ||
| 2026-01-15 16:00 | 4810.46 | ||
| 2026-01-15 22:00 | 4793.12 | ||
| 2026-01-16 04:00 | 4776.69 | ||
| 2026-01-16 10:00 | 4762.01 | ||
| 2026-01-16 16:00 | 4746.03 | ||
| 2026-01-16 22:00 | 4728.75 | ||
| 2026-01-17 04:00 | 4713.01 | ||