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| STANISLAUS RIVER - NEW MELONES RESERVOIR (NMSC1) | ||||||||||||||||||
| Latitude: 37.96º N | Longitude: 120.52º W | Elevation: 1400 Feet | ||||||||||||||||
| Location: Calaveras County in CA | ||||||||||||||||||
| River Group: San Joaquin | ||||||||||||||||||
| Issuance Time: | May 18 2026 at 7:53 AM PDT |
| 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: May 18 2026 at 8:01 AM PDT | ||||||||||
| Prob | May 19 | May 20 | May 21 | May 22 | May 23 | |||||
| 10% (Max) | 3.6 | 7.0 | 10.3 | 13.7 | 17.2 | |||||
| 25% | 3.6 | 6.9 | 10.2 | 13.6 | 17.0 | |||||
| 50% (Prob) | 3.6 | 6.9 | 10.2 | 13.4 | 16.7 | |||||
| 75% | 3.6 | 6.9 | 10.1 | 13.2 | 16.4 | |||||
| 90% (Min) | 3.5 | 6.8 | 10.0 | 13.2 | 16.3 | |||||
| RFC FCST | 3.6 | 6.9 | 10.2 | 13.5 | 16.8 | |||||
| Prob | May 24 | May 25 | May 26 | May 27 | May 28 | |||||
| 10% (Max) | 20.5 | 23.8 | 27.2 | 30.4 | 33.6 | |||||
| 25% | 20.3 | 23.5 | 26.7 | 29.8 | 33.0 | |||||
| 50% (Prob) | 20.0 | 23.1 | 26.1 | 29.4 | 32.4 | |||||
| 75% | 19.6 | 22.6 | 25.7 | 28.7 | 31.6 | |||||
| 90% (Min) | 19.4 | 22.4 | 25.3 | 28.2 | 31.1 | |||||
| Location Photographs | ||
| ESRI™ Locator Map |