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| SACRAMENTO RIVER - SHASTA LAKE (SHDC1) | ||||||||||||||||||
| Latitude: 40.72º N | Longitude: 122.42º W | Elevation: 1070 Feet | ||||||||||||||||
| Location: Shasta County in CA | ||||||||||||||||||
| River Group: Upper Sacramento | ||||||||||||||||||
| Issuance Time: | Feb 05 2026 at 7:54 AM PST |
| Please Note: | Ensemble forecasts produced by CNRFC only consider meteorological uncertainty and do not account for hydrologic uncertainty. |
| 10-Day Accumulated Volume Plot |

| Tabular 10-Day Streamflow Volume Accumulation (1000s of Acre-Feet) Data Updated: Feb 05 2026 at 8:03 AM PST | ||||||||||
| Prob | Feb 06 | Feb 07 | Feb 08 | Feb 09 | Feb 10 | |||||
| 10% (Max) | 12.5 | 25.1 | 37.7 | 51.2 | 69.1 | |||||
| 25% | 12.5 | 25.1 | 37.7 | 50.6 | 65.3 | |||||
| 50% (Prob) | 12.5 | 25.0 | 37.5 | 50.4 | 63.4 | |||||
| 75% | 12.5 | 25.0 | 37.5 | 50.2 | 63.0 | |||||
| 90% (Min) | 12.5 | 25.0 | 37.4 | 49.9 | 62.5 | |||||
| RFC FCST | 12.5 | 25.1 | 37.5 | 50.3 | 63.6 | |||||
| Prob | Feb 11 | Feb 12 | Feb 13 | Feb 14 | Feb 15 | |||||
| 10% (Max) | 85.1 | 104.3 | 122.2 | 145.3 | 175.7 | |||||
| 25% | 79.8 | 97.7 | 114.1 | 130.9 | 152.0 | |||||
| 50% (Prob) | 76.4 | 90.0 | 102.5 | 116.8 | 131.1 | |||||
| 75% | 75.9 | 88.6 | 101.0 | 113.3 | 126.6 | |||||
| 90% (Min) | 74.9 | 87.8 | 100.4 | 112.5 | 124.8 | |||||
| Location Photographs | ||
| ESRI™ Locator Map |