USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

471836123082301 UN-NAMED SPRING AT 21N/04W-13E02S

Mason County, Washington

Hydrologic Unit Code 17110017

Latitude 47°18'36.3", Longitude 123°08'22.7" NAD83

Land-surface elevation 171.6 feet above NAVD88

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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: 2025-09-08 16:36:08 EDT
1.58 1.45 vaww02