USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

La Salle County, Texas

Hydrologic Unit Code 12110105

Latitude 28°25'34", Longitude 99°14'23" NAD27

Drainage area 5,171 square miles

Contributing drainage area 5,171 square miles

Gage datum 368.19 feet above NAVD88

**Period of record**
Begin Date	End Date	Count
1923-10-31	2024-10-29	895

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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: 2024-11-23 15:19:18 EST
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