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| Latitude: 37.79º N | Longitude: 121.31º W | Elevation: 32 Feet | |||
| Location: San Joaquin County in California | Bulletin Group: San Joaquin | River Group: San Joaquin | |||
| Monitor Stage: 19.5 Feet | Flood Stage: 28.5 Feet | Danger Stage: 29.5 Feet |
| Observed Data Credit | |
 | Raw streamflow data is provided by the California Department of Water Resources. |
Historical Stage/Flow Data |
|||
|
Water Year
|
Peak Discharge (cfs)
|
Stage (feet)
|
Date
|
| Most Recent 5 Years | |||
2022 |
-- | 7.51 | Oct 24, 2021 |
2021 |
-- |
6.74 |
Jun 27, 2021 |
2020 |
-- |
7.93 |
Dec 13, 2019 |
2019 |
-- |
14.31 |
Jun 6, 2019 |
| 2018 | -- |
10.43 |
Apr 8, 2018 |
| Historical High Stage/Flow Events (Period of Record - Jan 1920 to Present)* - Ranked by Stage | |||
| 1951 | -- |
24.40** |
Dec 10, 1950 |
1997 |
-- |
23.24** |
Jan 9, 1997
|
2017 |
-- | 21.70 | Feb 23, 2017 |
1969 |
-- |
20.31** |
Jan 27, 1969 |
| 1967 | -- | 18.10** | Jan 24, 1967 |
| 2006 | -- | 17.19** | Apr 13, 2006 |
| * No data was available Sep 2006 to Apr 2007 | |||
| ** Datum changed from NGVD29 to NAVD88 on 10/01/2006. The difference is +2.38 ft and must be applied to all data before date to convert to NAVD88 | |||
| Location Photographs | ||
| ESRI™ Locator Map |
| Impacts - E19 Information | |
| 33.1 Feet | Stages above 30.7 feet result in flooding outside the levees. Top of levee. |
| Official 7 Day National Weather Service Forecast (CAZ019) |
| Today: Mostly sunny. Highs 63 to 72. West winds up to 15 mph. Tonight: Mostly cloudy. Lows 48 to 54. West winds 10 to 15 mph with gusts to around 35 mph. Friday: Mostly cloudy. A chance of rain showers and a slight chance of thunderstorms in the afternoon. Highs 60 to 69. West winds 10 to 15 mph with gusts to around 30 mph. Friday Night: Partly cloudy in the evening then clearing. Lows 44 to 50. Northwest winds 10 to 15 mph with gusts to around 30 mph. Saturday: Sunny, warmer. Highs 67 to 75. Northwest winds up to 15 mph. Saturday Night: Clear. Lows 46 to 52. Sunday: Sunny. Highs 70 to 78. Sunday Night through Wednesday: Clear. Lows 46 to 56. Highs 72 to 82. |
| 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 Sacramento 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. |
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