CNRFC - Hydrology - Observed River/Reservoir Conditions

STANISLAUS RIVER - ORANGE BLOSSOM (OBBC1)

Latitude: 37.78º N	Longitude: 120.75º W	Elevation: 117 Feet
Location: Stanislaus County in California		River Group: San Joaquin

Monitor Stage: 13.0 Feet

Flood Stage: 16.0 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
2015*	1,623	4.88	Apr 13, 2015
2014*	3,111	7.14	Apr 30, 2014
2013*	3,160	7.39	May 11, 2013
2012*	2,352	6.78	Oct 05, 2011
2011*	2,788	7.37	Apr 15, 2011
Historical High Stage/Flow Events (Period of Record - Apr 1940 to Present)
1956*	--	31.80**	Dec 23, 1956
1997*	--	13.95	Jan 02, 1997
1986*	7,850	12.90	Mar 12, 1986
1983	6,980	12.10	Nov 24, 1983
* Discharge affected by regulation or diversion
** Peak Stage of record occurred prior to New Melones Dam (1979)

Location Photographs
Upstream Photo	Gage House Photo	Downstream Photo

ESRI™ Locator Map

Official 7 Day National Weather Service Forecast (CAZ019)

Tonight: Clear. Lows 57 to 67. Northwest winds 10 to 15 mph with gusts to around 25 mph.

Wednesday: Sunny. Highs 91 to 99. Northwest winds around 10 mph.

Wednesday Night: Clear. Lows 59 to 69. Northwest winds 10 to 15 mph.

Thursday: Sunny. Highs 92 to 100. Northwest winds around 10 mph with gusts to around 20 mph.

Thursday Night: Clear. Lows 59 to 69. Northwest winds 10 to 15 mph with gusts to around 25 mph.

Friday: Sunny. Highs 94 to 101.

Friday Night: Clear. Lows 61 to 71.

Saturday through Tuesday: Clear. Highs 93 to 103. Lows 63 to 73.

Impacts - E19 Information
10.5 Feet	Inundation of several camp sites at Caswell State Park occurs.
11.0 Feet	The lowest areas in Orange Blossom Park begins to flood. Caswell State Park lower areas are flooded.
11.5 Feet	Caswell State Park access roads and park areas are flooded. Orange Blossom Park lower areas are flooded.

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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