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SAN JOAQUIN RIVER - MOSSDALE (MOSC1)
Latitude:
37.79º N
Longitude:
121.31º W
Elevation:
32 Feet
Location: San Joaquin County in CA
River Group: San Joaquin
Forecast Issued: May 06 2024 at 8:36 AM PDT
Next Issuance: May 07 2024 at 9:00 AM PDT

Monitor Stage:
19.5 Feet
Flood Stage:
28.5 Feet
Danger Stage:
29.5 Feet

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Graphical River Forecast - SAN JOAQUIN RIVER - MOSSDALE (MOSC1)Graphical River Forecast - SAN JOAQUIN RIVER - MOSSDALE (MOSC1)

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 FeetStages above 30.7 feet result in flooding outside the levees. Top of levee.