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| TUOLUMNE RIVER - MODESTO (MDSC1) | ||||||||||||||||||
| Latitude: 37.63º N | Longitude: 120.99º W | Elevation: 60 Feet | ||||||||||||||||
| Location: Stanislaus County in CA | ||||||||||||||||||
| River Group: San Joaquin | ||||||||||||||||||
| Issuance Time: | Jul 16 2026 at 7:40 AM PDT |
| Action/ Monitor: 50.5 Ft | Minor Flood: 55.0 Ft | Moderate Flood: 66.0 Ft | Major Flood: 67.0 Ft |
| Please Note: | Ensemble forecasts produced by CNRFC only consider meteorological uncertainty and do not account for hydrologic uncertainty. |
| Short-Range Peak Exceedance Plot Product Info. | CSV Ensemble Files (Data in kcfs): Forecast Group | MDSC1 | ||||||||||||||||||||||||||||||||||||
Select up to 2 thresholds to use to calculate exceedance probabilities.
Threshold 1:
Threshold 2:
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| Location Photographs | ||
| ESRI™ Locator Map |
| Flood Impacts | |
| 67.0 Feet | Extensive flooding occurs. Flows in excess of 40,000 cfs could cause extensive damage to residential, industrial and commercial development in Modesto downstream of gage. |
| 55.0 Feet | This is channel capacity through downtown Modesto. |
| Flood Impacts | |
| 67.0 Feet | Extensive flooding occurs. Flows in excess of 40,000 cfs could cause extensive damage to residential, industrial and commercial development in Modesto downstream of gage. |
| 55.0 Feet | This is channel capacity through downtown Modesto. |