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| Latitude: 37.37º N | Longitude: 120.93º W | Elevation: 82 Feet | |
| Location: Merced County in California | River Group: San Joaquin | ||
| Monitor Stage: 68.0 Feet | Flood Stage: 71.0 Feet |

| Observed Data Credit | |
![]() | Raw streamflow data is provided by the California Department of Water Resources. |
Historical Stage/Flow Data |
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|
Water Year
|
Peak Discharge (cfs)
|
Stage (feet)
|
Date
|
| Most Recent 5 Years | |||
| 2025* | 2,290 | 63.67 | Mar 19, 2025 |
| 2024* | 4,370 | 68.25 | Mar 5, 2024 |
| 2023* | 6,010 | 71.44 | Mar 21, 2023 |
| 2022* | 863 | 60.77 | Oct 18, 2021 |
| 2021* | 604 | 59.42 | Oct 28, 2020 |
| Historical High Stage/Flow Events (Period of Record - 1944 to Present) - Ranked by Flow | |||
| 1951* | 13,600 | 73.81 | Dec 05, 1950 |
| 2017* | 7,540 | 71.63 | Feb 26, 2017 |
| 1984 | 7,420 | 70.10 | Mar 14, 1984 |
| 1969* | 7,190 | 70.00 | Jan 25, 1969 |
| 1967* | 6,510 | 69.40 | Jul 04, 1967 |
| 2011* | 6,400 | 70.51 | Mar 21, 2011 |
| * Discharge affected by regulation or diversion ** Incomplete records |
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| Location Photographs | ||
| ESRI™ Locator Map |
| Official 7 Day National Weather Service Forecast (CAZ302) |
| Today: Sunny. Chance of rain late in the afternoon. Highs in the lower 80s. Southeast winds up to 10 mph shifting to the south in the afternoon. Chance of rain 50 percent. Tonight: Mostly cloudy with a 50 percent chance of rain. Lows in the mid 50s. West winds 5 to 10 mph shifting to the east after midnight. Tuesday: Cooler. Chance of rain in the morning, then rain showers likely and chance of thunderstorms in the afternoon. Highs in the lower 60s. Southeast winds 5 to 15 mph. Chance of precipitation 70 percent. Tuesday Night: Mostly cloudy. Rain showers likely in the evening, then chance of rain after midnight. Lows in the upper 40s. Southwest winds 5 to 10 mph shifting to the southeast after midnight. Chance of precipitation 70 percent. Wednesday: Partly sunny in the morning then clearing. Highs in the upper 60s. Southeast winds up to 5 mph shifting to the northwest in the afternoon. Wednesday Night through Friday Night: Mostly clear. Lows in the upper 40s. Highs in the mid 70s. Saturday through Sunday: Partly cloudy. Highs in the mid 70s. Lows around 50. |
| Flood Impacts | |
| 70.5 Feet | Water is up to the maintenance building in Hagaman Park. |
| 69.0 Feet | The playground area in Hagaman Park along Highway 165 is flooded. |
| 65.0 Feet | Hagaman Park along Highway 165 begins to flood. |
| Product Disclaimer |
This river graphic is not intended to serve as a substitute for official flood watches, warnings, advisories, or statements issued by the NWS San Joaquin Valley-Hanford Weather Forecast Office. Observations are preliminary and subject to change. River levels identified as "forecast" should be consistent with those contained in official NWS products. River levels identified as "guidance" have significant uncertainty due to future weather or reservoir regulation and are provided for planning purposes only. |