USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

Merced County, California

Hydrologic Unit Code 18040002

Latitude 37°31'14", Longitude 120°38'28" NAD83

Gage datum 200 feet above NGVD29

**Period of record**
Begin Date	End Date	Count
2002-12-16	2005-03-23	17

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

Page Contact Information: California Water Data Support Team
Page Last Modified: 2025-09-09 05:46:20 EDT
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