CNRFC - Hydrology - Observed River/Reservoir Conditions

MORMON SLOUGH - BELLOTA (MSGC1)

Latitude: 38.05º N	Longitude: 121.01º W	Elevation: 130 Feet
Location: San Joaquin County in California		River Group: San Joaquin

Monitor Stage: 16.0 Feet

Flood Stage: 22.0 Feet

Danger Stage: 23.0 Feet

Observed Data Credit
	Raw streamflow data is provided by the California Department of Water Resources. View CA DWR Data for this station location.

Historical Stage/Flow Data
Water Year	Peak Discharge (cfs)	Stage (feet)	Date
Most Recent 5 Years
2019*	6,080	15.14	Mar 6, 2019
2018*	2,180	9.62	Nov 26, 2017
2017*	7,650	17.34	Feb 10, 2017
2016*	2,281	9.84	Jan 18, 2016
2015*	2,454	9.39	Dec 12, 2014
Historical High Stage/Flow Events (Period of Record - Dec 1997 to Present)
2006*	9,328	18.40	Apr 4, 2006
1998*	9,395	18.48	Feb 3, 1998
* Discharge affected by regulation or diversion

Location Photographs
Upstream Photo	Gage House Photo	Downstream Photo

ESRI™ Locator Map

Official 7 Day National Weather Service Forecast (CAZ019)

Today: Sunny. Highs 83 to 89. Northwest winds up to 10 mph.

Tonight: Clear. Lows 54 to 62. Northwest winds up to 15 mph.

Friday: Sunny. Highs 86 to 93. West winds up to 10 mph.

Friday Night: Clear. Lows 58 to 68. Northwest winds up to 10 mph.

Saturday: Sunny. Highs 92 to 98. Northwest winds up to 10 mph.

Saturday Night: Clear. Lows 60 to 70.

Sunday: Sunny. Highs 94 to 100.

Sunday Night through Wednesday: Clear. Lows 59 to 69. Highs 90 to 100.

Impacts - E19 Information
9.0 Feet	Water rises out of the pilot channel but not yet on the levee slopes.
14.2 Feet	UOP research within the Calaveras River channel is affected by water levels.
16.0 Feet	Bike trail within lower Calaveras River channel is flooded
22.0 Feet	Flood Stage.
23.0 Feet	Danger Stage.
31.9 Feet	Water will overflow toward Bellota and Highway 26.

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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