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
2019*	6,120	10.94	Mar 6, 2019
2018*	2,960	7.25	May 16, 2018
2017*	5,330	10.21	May 20, 2017
2016*	3,677	8.05	Apr 21, 2016
2015*	1,623	4.88	Apr 13, 2015
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: Mostly clear. Haze after midnight. Lows 43 to 53. Light winds becoming east up to 10 mph after midnight.

Sunday: Haze in the morning. Mostly sunny. Highs around 79. Light winds.

Sunday Night: Mostly clear. Lows 43 to 53. Light winds.

Monday: Mostly sunny. Highs around 81. Northwest winds up to 10 mph.

Monday Night: Mostly clear. Lows 47 to 57. Light winds.

Tuesday: Mostly sunny. Highs around 79.

Tuesday Night: Mostly clear. Lows 45 to 55.

Wednesday through Thursday Night: Mostly clear. Highs around 79. Lows 46 to 56.

Friday and Friday Night: Partly cloudy. Highs 69 to 75. Lows 44 to 54.

Saturday: Mostly sunny. Highs 60 to 66.

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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