USGS Surface Water for USA: Peak Streamflow

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Peak Streamflow for the Nation

USGS 11181006 CASTRO VALLEY C A KNOX ST AT CASTRO VAL CA

Alameda County, California

Hydrologic Unit Code 18050004

Latitude 37°40'56", Longitude 122°04'44" NAD27

Drainage area 2.20 square miles

Gage datum 130 feet above NGVD29

Water Year	Date	Gage Height (feet)	Stream- flow (cfs)
1979	1979-01-08	5.31	502^C
1980	1979-10-25	5.68	592^C
1990	1989-10-23	6.69	873^C
1991	1991-02-04	6.35	772^C
1992	1991-10-26	4.29	303^C
1993	1993-01-20	6.69	873^C

Peak Streamflow Qualification Codes.

C -- All or part of the record affected by Urbanization, Mining, Agricultural changes, Channelization, or other

U.S. Department of the Interior | U.S. Geological Survey
Title: Surface Water for USA: Peak Streamflow
URL: https://nwis.waterdata.usgs.gov/nwis/peak?

Page Contact Information: USGS Water Data Support Team
Page Last Modified: 2024-05-19 01:00:46 EDT
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