SOUTH SANTIAM--FOSTER DAM (FOSO3)
| Observed | Forecast/Trend Issued: 2026-01-21 15:06 PST | ||
| Date/Time (PST) | Inflow | Date/Time (PST) | Inflow |
| 2026-01-22 00:00 | 1650 | 2026-01-22 10:00 | 1482.4 |
| 2026-01-21 00:00 | 2000 | 2026-01-22 16:00 | 1472.8 |
| 2026-01-20 00:00 | 2020 | 2026-01-22 22:00 | 1462.67 |
| 2026-01-19 00:00 | 2110 | 2026-01-23 04:00 | 1453.7 |
| 2026-01-18 00:00 | 2170 | 2026-01-23 10:00 | 1446.55 |
| 2026-01-17 00:00 | 2330 | 2026-01-23 16:00 | 1438.81 |
| 2026-01-16 00:00 | 2390 | 2026-01-23 22:00 | 1430.38 |
| 2026-01-15 00:00 | 2470 | 2026-01-24 04:00 | 1422.06 |
| 2026-01-14 00:00 | 2620 | 2026-01-24 10:00 | 1414.27 |
| 2026-01-13 00:00 | 3950 | 2026-01-24 16:00 | 1406.78 |
| 2026-01-12 00:00 | 5570 | 2026-01-24 22:00 | 1399.96 |
| 2026-01-25 04:00 | 1393.56 | ||
| 2026-01-25 10:00 | 1387.36 | ||
| 2026-01-25 16:00 | 1381.5 | ||
| 2026-01-25 22:00 | 1376.02 | ||
| 2026-01-26 04:00 | 1370.75 | ||
| 2026-01-26 10:00 | 1365.53 | ||
| 2026-01-26 16:00 | 1360.64 | ||
| 2026-01-26 22:00 | 1355.86 | ||
| 2026-01-27 04:00 | 1351.17 | ||
| 2026-01-27 10:00 | 1348.02 | ||
| 2026-01-27 16:00 | 1346.06 | ||
| 2026-01-27 22:00 | 1342.69 | ||
| 2026-01-28 04:00 | 1340.35 | ||
| 2026-01-28 10:00 | 1340.6 | ||
| 2026-01-28 16:00 | 1342.87 | ||
| 2026-01-28 22:00 | 1352.62 | ||
| 2026-01-29 04:00 | 1390.06 | ||
| 2026-01-29 10:00 | 1442.63 | ||
| 2026-01-29 16:00 | 1471.05 | ||
| 2026-01-29 22:00 | 1475.38 | ||
| 2026-01-30 04:00 | 1460.18 | ||
| 2026-01-30 10:00 | 1438.03 | ||
| 2026-01-30 16:00 | 1417.9 | ||
| 2026-01-30 22:00 | 1401.5 | ||
| 2026-01-31 04:00 | 1391.55 | ||