CNRFC - Hydrology - River Guidance - Graphical RVF

End of River Group

Location:

MOKELUMNE RIVER - BENSON'S FERRY (THTC1)

Latitude: 38.26º N	Longitude: 121.44º W	Elevation: 16 Feet
Location: Sacramento County in California		Bulletin Group: San Joaquin		River Group: North San Joaquin

Issuance Time:

Sep 24 2023 at 7:34 AM PDT

Next Issuance:

Sep 25 2023 at 9:00 AM PDT

Monitor Stage: 12.0 Feet

Flood Stage: 17.0 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
2022	--	10.71	Dec 29, 2021
2021	--	6.71	Jan 29, 2021
2020	--	8.25	Apr 8, 2020
2019	--	13.65	Feb 16, 2019
2018	--	13.08	Mar 24, 2018
Historical High Stage/Flow Events (Period of Record - Jan 1959 to Present) - Ranked by Stage
1997	--	21.69	Jan 02, 1997
2017	--	20.57	Feb 11, 2017
2006	--	18.54	Apr 06, 2006
1986	--	18.32	Feb 18, 1986
1995	--	17.51	Mar 12, 1995
* Datum changed from NGVD29 to NAVD88 on 10/01/2006. The difference is -0.75 ft and must be applied to all data before date to convert to NAVD88

Location Photographs
Upstream Photo	Gage House Photo	Downstream Photo

ESRI™ Locator Map

Impacts - E19 Information
17.0 Feet	Some local farm roads are closed. Low lying areas along the river are flooded.
29.6 Feet	Left bank top of levee.

Official 7 Day National Weather Service Forecast (CAZ017)

Tonight: Mostly clear. Lows 50 to 56. South winds up to 15 mph.

Monday: Mostly cloudy in the morning then clearing. Highs 71 to 78. South winds up to 15 mph.

Monday Night: Partly cloudy in the evening then becoming mostly cloudy. A chance of rain showers. Lows around 59. Southwest winds 10 to 15 mph shifting to the southeast after midnight. Gusts up to 25 mph.

Tuesday: Mostly cloudy in the morning then clearing. Highs 76 to 82. Southeast winds up to 10 mph shifting to the west around 10 mph in the afternoon.

Tuesday Night: Clear. Lows 52 to 59. West winds up to 10 mph.

Wednesday: Sunny. Highs 79 to 85.

Wednesday Night: Clear. Lows 52 to 59.

Thursday and Thursday Night: Clear. Highs 79 to 85. Lows 51 to 59.

Friday through Saturday: Mostly clear. Highs 76 to 83. Lows 51 to 60.

Saturday Night and Sunday: Clear. Lows 53 to 63. Highs 76 to 84.

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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Verification - Historical Graphical RVF
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To view other verification locations, use our Historical Graphical River Forecast Interface.