USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

San Augustine County, Texas

Hydrologic Unit Code 12020005

Latitude 31°19'55", Longitude 94°16'51" NAD83

Spring discharges from the Texas coastal uplands aquifer system (S100TXCLUP) national aquifer.

Spring discharges from the Yegua Formation (124YEGU) local aquifer.

**Period of record**
Begin Date	End Date	Count
1942-01-01	1964-01-01	2

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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: Texas Water Data Support Team
Page Last Modified: 2024-09-01 05:15:39 EDT
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