USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

Available data for this site

Hydrologic Unit Code 12100301

Latitude 29°14'07.48", Longitude 98°24'09.39" NAD83

Drainage area 1,720 square miles

Contributing drainage area 1,720 square miles

Gage datum 438 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: Texas Water Data Support Team
Page Last Modified: 2025-10-17 00:21:37 EDT
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