CNRFC - Hydrology - Observed River/Reservoir Conditions

STANISLAUS RIVER - ORANGE BLOSSOM (OBBC1)

Latitude: 37.79º N	Longitude: 120.76º 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
2023*	5,640	10.15	Jan 1, 2023
2022*	1,610	4.81	Feb 7, 2022
2021*	1,750	4.78	Apr 23, 2021
2020*	4,370	8.66	Dec 6, 2019
2019*	6,120	10.94	Mar 6, 2019
Historical High Stage/Flow Events (Period of Record - Apr 1940 to Present) - Ranked by Flow
1956*	--	31.80**	Dec 23, 1956
1997*	--	13.95	Jan 02, 1997
1983	6,980	12.10	Nov 24, 1983
1986*	7,850	12.90	Mar 12, 1986
* 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)

Today: Mostly sunny. Not as warm. Highs 81 to 87. Northwest winds up to 10 mph.

Tonight: Clear. Lows 53 to 61. Northwest winds up to 10 mph.

Wednesday: Sunny. Highs 79 to 87. Northwest winds up to 15 mph. Gusts up to 25 mph in the afternoon.

Wednesday Night: Clear. Lows 52 to 60. West winds 10 to 15 mph with gusts to around 30 mph.

Thursday: Sunny. Highs 79 to 87. Northwest winds 10 to 15 mph with gusts to around 25 mph.

Thursday Night: Clear. Lows 54 to 62.

Friday: Sunny. Highs 83 to 91.

Friday Night and Saturday: Mostly clear. Lows 55 to 65. Highs 83 to 91.

Saturday Night and Sunday: Clear. Lows 55 to 63. Highs 81 to 91.

Sunday Night: Mostly clear. Lows 54 to 62.

Monday: Partly cloudy with a slight chance of rain showers. Highs 73 to 79.

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

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.

NWS RSS Feed