USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

Lewis County, Washington

Hydrologic Unit Code 17080004

Latitude 46°26'45", Longitude 121°52'00" NAD27

Gage datum 1,220 feet above NGVD29

**Period of record**
Begin Date	End Date	Count
1949-10-26	1951-10-24	3

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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: Washington Water Data Support Team
Page Last Modified: 2025-09-19 17:42:57 EDT
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