CNRFC - Hydrology - Observed River/Reservoir Conditions

End of River Group

GUADALUPE RIVER - SAN JOSE AT US HIGHWAY 101 (GSJC1)

Latitude: 37.37º N	Longitude: 121.93º W	Elevation: 72 Feet
Location: Santa Clara County in California		River Group: Central Coast

Monitor Stage: 15.0 Feet

Flood Stage: 17.0 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*	5,380	14.24	Dec 12, 2014
2014*	2,310	11.58	Feb 28, 2014
2013*	3,160	12.66	Dec 23, 2012
2012*	1,290	9.70	Apr 13, 2012
2011*	5,400	14.17	Mar 24, 2011
Historical High Stage/Flow Events (Period of Record - May 2002 to Present)
2003*	6,070	14.64	Dec 16, 2002
2008*	4,640	13.40	Jan 04, 2008
* Discharge affected by regulation or diversion

Location Photographs
Upstream Photo	Gage House Photo	Downstream Photo

ESRI™ Locator Map

Official 7 Day National Weather Service Forecast (CAZ513)

Tonight: Clear. Lows in the mid to upper 50s. Northwest winds 10 to 20 mph and becoming southeast 5 to 10 mph after midnight.

Wednesday: Sunny. Highs in the 80s. Southeast winds 5 to 10 mph and becoming west 10 to 15 mph in the afternoon.

Wednesday Night: Clear in the evening then becoming partly cloudy. Lows in the mid 50s to lower 60s. Northeast winds 10 to 15 mph and becoming southeast 5 to 15 mph after midnight.

Thursday: Partly cloudy in the morning then becoming sunny. Highs in the 80s. Southeast winds 5 to 10 mph increasing to northwest 15 to 20 mph in the afternoon.

Thursday Night: Mostly clear. Lows in the upper 50s. Northwest winds 10 to 20 mph decreasing to around 5 mph after midnight.

Friday: Sunny. Highs in the mid 80s to lower 90s.

Friday Night through Tuesday: Clear. Lows in the upper 50s to mid 60s. Highs in the 80s to 90s.

Impacts - E19 Information
17.0 Feet	National Weather Service Office - San Francisco Bay Area must issue a flood warning and notify Santa Clara County OES and the Santa Clara County Valley Water District. Flooding possible upstream of Interstate 280 and Highway 87 near residential areas along the river. Flooding possible from Virginia Street south to Alma Avenue.

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 San Francisco Bay Area-Monterey 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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