USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

Uvalde County, Texas

Hydrologic Unit Code 12110106

Latitude 29°20'43", Longitude 99°44'56" NAD83

Drainage area 18.2 square miles

Contributing drainage area 18.2 square miles

Gage datum 1,039.02 feet above NAVD88

**Period of record**
Begin Date	End Date	Count
2009-07-15	2024-11-14	99

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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: 2024-12-04 03:21:46 EST
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