CNRFC - Hydrology - Observed River/Reservoir Conditions

COSUMNES RIVER - MICHIGAN BAR (MHBC1)

Latitude: 38.50º N	Longitude: 121.04º W	Elevation: 168 Feet
Location: Sacramento County in California		River Group: San Joaquin

Monitor Stage: 7.0 Feet

Flood Stage: 12.0 Feet

Observed Data Credit
	Raw streamflow data is provided by the US Geological Survey (USGS). View USGS Data for this station location.

Historical Stage/Flow Data
Water Year	Peak Discharge (cfs)	Stage (feet)	Date
Most Recent 5 Years
2015	7,280	8.44	Feb 9, 2015
2014	3,860	7.03	Feb 9, 2014
2013	6,470	8.15	Dec 2, 2012
2012	7,190	8.41	Mar 17, 2012
2011	12,300	9.75	Mar 16, 2011
Historical High Stage/Flow Events (Period of Record - Oct 1907 to Present)
1997	93,000	18.54	Jan 02, 1997
1986	45,100	14.76	Feb 17, 1986
1956	42,000	14.59	Dec 23, 1955
1963	39,400	14.11	Feb 01, 1963
1965	37,500	13.80	Dec 23, 1964
1982	37,000	13.70	Feb 16, 1982

Location Photographs
Upstream Photo	Gage House Photo	Downstream Photo

ESRI™ Locator Map

Official 7 Day National Weather Service Forecast (CAZ017)

Tonight: Clear. Lows 53 to 63. South winds 10 to 15 mph.

Wednesday: Sunny. Highs 92 to 99. South winds around 10 mph shifting to the southwest in the afternoon.

Wednesday Night: Clear. Lows 57 to 66. South winds 10 to 15 mph.

Thursday: Sunny. Highs 92 to 99. South winds around 10 mph with gusts to around 20 mph.

Thursday Night: Clear. Lows 57 to 65. South winds 10 to 15 mph.

Friday: Sunny. Highs 95 to 101.

Friday Night: Clear. Lows 60 to 68.

Saturday through Monday Night: Clear. Highs 96 to 106. Lows 60 to 70.

Tuesday: Sunny. Highs 92 to 99.

Impacts - E19 Information
8.0 Feet	Low lying lands along the river begin to flood.
12.0 Feet	Water flows on to the road near Wilton.
13.2 Feet	Water floods houses in Wilton. The south bank levee near Wilton is overtopped.

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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