USGS Surface Water for USA: Peak Streamflow

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Peak Streamflow for the Nation

USGS 08173500 San Marcos Rv at Ottine, TX

Gonzales County, Texas

Hydrologic Unit Code 12100203

Latitude 29°35'33.39", Longitude 97°35'17.12" NAD83

Drainage area 1,249 square miles

Contributing drainage area 1,249 square miles

Gage datum 285.20 feet above NGVD29

U.S. Department of the Interior | U.S. Geological Survey
Title: Surface Water for USA: Peak Streamflow
URL: https://nwis.waterdata.usgs.gov/nwis/peak?

Page Contact Information: USGS Water Data Support Team
Page Last Modified: 2024-05-01 10:30:31 EDT
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