CNRFC - Hydrology - Observed River/Reservoir Conditions

End of River Group

CACHE CREEK - YOLO (YLOC1)

Latitude: 38.73º N	Longitude: 121.81º W	Elevation: 86 Feet
Location: Yolo County in California		River Group: Lower Sacramento

Monitor Stage: 75.0 Feet

Flood Stage: 81.0 Feet

Danger Stage: 82.1 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
2022*	2,780	58.13	Oct 25, 2021
2021*	0***	--	--
2020*	462	49.19	Dec 8, 2019
2019*	26,500	84.94	Feb 27, 2019
2018*	1,210	52.09	Mar 23, 2018
Historical High Stage/Flow Events (Period of Record - February 1903 to Present)** - Ranked by Flow
1958*	41,400	85.35	Feb 25, 1958
1940*	38,700	85.30	Feb 28, 1940
1965*	37,800	--	Jan 6, 1965
1995*	36,400	85.37	Mar 9, 1995
1998*	34,600	84.39	Feb 3, 1998
1983*	33,000	83.75	Jan 27, 1983
2019*	26,500	84.94	Feb 27, 2019
2006*	--	83.28	Dec 31, 2005
* Discharge affected to unknown degree by regulation or diversion
** Missing records from 1976 to 1977
*** No flow observed during the entire water year

Location Photographs
Upstream Photo	Gage House Photo	Downstream Photo

ESRI™ Locator Map

Official 7 Day National Weather Service Forecast (CAZ017)

Today: Partly cloudy. Highs 67 to 73. South winds up to 15 mph.

Tonight: Mostly cloudy with a slight chance of rain showers. Lows around 51. Southwest winds 10 to 15 mph with gusts to around 30 mph.

Friday: Mostly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs 64 to 71. South winds around 10 mph shifting to the west in the afternoon.

Friday Night: Mostly clear. Lows around 47. Northwest winds up to 10 mph with gusts to around 20 mph.

Saturday: Sunny. Highs 69 to 76. Northwest winds up to 10 mph.

Saturday Night: Mostly clear. Lows around 50.

Sunday: Sunny. Highs 73 to 79.

Sunday Night through Monday Night: Clear. Lows 49 to 56. Highs 73 to 81.

Tuesday through Wednesday: Clear. Highs 77 to 85. Lows 50 to 56.

Impacts - E19 Information
75.0 Feet	Yolo County and CA DWR begin patrolling levee sections of Cache Creek. Yolo County OES alert responding agencies to the potential impacts from the rising creek levels.
81.0 Feet	Overflow is expected on the non-leveed south bank, upstream from the start of the south-side levee. Water begins moving southeast toward the city of Woodland. Target elevation is subject to change slightly as additional data are acquired.
84.1 Feet	Stages above 84.1 feet results in flooding outside the levees. Top of levee.

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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