CNRFC - Hydrology - River Guidance - Graphical RVF

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

Issuance Time:

Feb 06 2023 at 3:02 PM PST

Next Issuance:

Feb 07 2023 at 9:00 AM PST

Monitor Stage: 13.0 Feet

Flood Stage: 16.0 Feet

Plot Type:

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
2021*	1,750	4.78	Apr 23, 2021
2020*	4,370	8.66	Dec 6, 2019
2019*	6,120	10.94	Mar 6, 2019
2018*	2,960	7.25	May 16, 2018
2017*	5,330	10.21	May 20, 2017
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 in the morning then becoming partly cloudy. Patchy fog and frost in the morning. Highs around 57. Southeast winds up to 10 mph.

Tonight: Mostly clear. Patchy fog after midnight. Lows 34 to 42. Northwest winds up to 10 mph.

Wednesday: Mostly cloudy in the morning then clearing. Areas of fog and patchy frost in the morning. Highs 58 to 64. Northwest winds up to 10 mph.

Wednesday Night: Clear. Lows 36 to 43. North winds up to 10 mph.

Thursday: Mostly sunny. Highs around 64. Southeast winds up to 10 mph.

Thursday Night: Mostly clear. Lows 38 to 44.

Friday: Partly cloudy. Highs 59 to 65.

Friday Night: Mostly cloudy. Lows around 41.

Saturday: Partly cloudy. Highs 53 to 60.

Saturday Night and Sunday: Mostly clear. Lows 36 to 42. Highs 57 to 65.

Sunday Night: Clear. Lows 35 to 41.

Monday: Mostly sunny. Highs around 61.

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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