SOUTH SANTIAM--FOSTER DAM (FOSO3)
| Observed | Forecast/Trend Issued: 2026-10-13 10:05 PDT | ||
| Date/Time (PDT) | Inflow | Date/Time (PDT) | Inflow |
| 2026-10-13 00:00 | 1140 | 2026-10-13 23:00 | 1145.44 |
| 2026-10-12 00:00 | 1130 | 2026-10-14 05:00 | 1145.22 |
| 2026-10-11 00:00 | 1110 | 2026-10-14 11:00 | 1144.87 |
| 2026-10-10 00:00 | 1140 | 2026-10-14 17:00 | 1144.71 |
| 2026-10-09 00:00 | 1140 | 2026-10-14 23:00 | 1144.6 |
| 2026-10-08 00:00 | 1090 | 2026-10-15 05:00 | 1144.55 |
| 2026-10-07 00:00 | 1120 | 2026-10-15 11:00 | 1294.28 |
| 2026-10-06 00:00 | 1120 | 2026-10-15 17:00 | 1293.92 |
| 2026-10-05 00:00 | 1130 | 2026-10-15 23:00 | 1293.76 |
| 2026-10-04 00:00 | 1130 | 2026-10-16 05:00 | 1293.44 |
| 2026-10-03 00:00 | 1130 | 2026-10-16 11:00 | 1293.03 |
| 2026-10-16 17:00 | 1292.84 | ||
| 2026-10-16 23:00 | 1292.51 | ||
| 2026-10-17 05:00 | 1292.1 | ||
| 2026-10-17 11:00 | 1291.91 | ||
| 2026-10-17 17:00 | 1291.8 | ||
| 2026-10-17 23:00 | 1291.75 | ||
| 2026-10-18 05:00 | 1291.71 | ||
| 2026-10-18 11:00 | 1291.71 | ||
| 2026-10-18 17:00 | 1291.71 | ||
| 2026-10-18 23:00 | 1292.58 | ||
| 2026-10-19 05:00 | 1305.29 | ||
| 2026-10-19 11:00 | 1328.57 | ||
| 2026-10-19 17:00 | 1349 | ||
| 2026-10-19 23:00 | 1362.77 | ||
| 2026-10-20 05:00 | 1364.71 | ||
| 2026-10-20 11:00 | 1356.66 | ||
| 2026-10-20 17:00 | 1340.03 | ||
| 2026-10-20 23:00 | 1322.36 | ||
| 2026-10-21 05:00 | 1306.56 | ||
| 2026-10-21 11:00 | 1298.67 | ||
| 2026-10-21 17:00 | 1293.76 | ||
| 2026-10-21 23:00 | 1291.76 | ||
| 2026-10-22 05:00 | 1290.84 | ||
| 2026-10-22 11:00 | 1301.69 | ||
| 2026-10-22 17:00 | 1322.27 | ||
| 2026-10-22 23:00 | 1324.64 | ||
| 2026-10-23 05:00 | 1320.87 | ||