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| Latitude: 37.79º N | Longitude: 121.31º W | Elevation: 32 Feet | |
| Location: San Joaquin County in California | River Group: San Joaquin | ||
| Issuance Time: | Mar 31 2023 at 2:02 PM PDT | Next Issuance: | Apr 01 2023 at 9:00 AM PDT |
| 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 | |||
2021 |
-- |
6.74 |
Jun 27, 2021 |
2020 |
-- |
7.93 |
Dec 13, 2019 |
2019 |
-- |
14.31 |
Jun 6, 2019 |
| 2018 | -- |
10.43 |
Apr 8, 2018 |
2017 |
-- | 21.70 | Feb 23, 2017 |
| 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 |
| Official 7 Day National Weather Service Forecast (CAZ019) |
| Today: Mostly sunny. Highs 60 to 66. Northwest winds up to 10 mph. Tonight: Partly cloudy in the evening then becoming mostly cloudy. Lows 42 to 47. Northwest winds up to 10 mph. Sunday: Partly cloudy in the morning then clearing. Highs 56 to 64. West winds 10 to 15 mph. Sunday Night: Partly cloudy. Lows 36 to 42. West winds 10 to 15 mph with gusts to around 30 mph. Monday: Mostly sunny. Breezy. Highs 51 to 60. Northwest winds 10 to 15 mph increasing to 15 to 25 mph in the afternoon. Gusts up to 35 mph. Monday Night: Clear. Lows 32 to 40. Tuesday: Sunny. Highs 53 to 60. Tuesday Night through Thursday: Mostly clear. Lows 35 to 43. Highs 55 to 65. Thursday Night and Friday: Mostly clear. Lows 41 to 47. Highs 60 to 70. |
| Impacts - E19 Information | |
| 33.1 Feet | Stages above 30.7 feet result in flooding outside the levees. Top of levee. |
| 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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