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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 | |||
2023 | -- |
20.52 |
Mar 24, 2023 |
2022 |
-- | 7.51 | Oct 24, 2021 |
2021 |
-- |
6.74 |
Jun 27, 2021 |
2020 |
-- |
7.93 |
Dec 13, 2019 |
2019 |
-- |
14.31 |
Jun 6, 2019 |
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 33.1 feet result in flooding outside of the levees. Top of levee. |
16.39 Feet | Historically Mossdale Trailer Park evacuates. |
15.4 Feet | Mossdale Trailer Park is threatened by the high water. Mossdale Trailer Park is on the south side of the river inside the levee both upstream and downstream of the gage. |
Official 7 Day National Weather Service Forecast (CAZ019) |
Tonight: Clear, cooler. Lows 54 to 62. West winds up to 15 mph. Gusts up to 30 mph in the evening. Saturday: Sunny. Highs 79 to 87. Northwest winds up to 10 mph with gusts to around 20 mph. Saturday Night: Clear. Lows 54 to 60. Northwest winds up to 15 mph. Sunday: Sunny. Highs 83 to 90. West winds up to 10 mph. Sunday Night: Clear. Lows 55 to 63. Northwest winds up to 10 mph. Monday: Sunny. Highs 84 to 92. Monday Night: Clear. Lows 57 to 65. Tuesday through Thursday: Clear. Highs 88 to 98. Lows 58 to 68. Thursday Night and Friday: Mostly clear. Lows 61 to 71. Highs 91 to 99. |
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. |