USGS Surface Water for USA: Peak Streamflow

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Peak Streamflow for the Nation

USGS 08151000 Llano Rv nr Castell, TX

Llano County, Texas

Hydrologic Unit Code 12090204

Latitude 30°43'00", Longitude 98°53'00" NAD27

Drainage area 3,747 square miles

Contributing drainage area 3,747 square miles

Gage datum 1,121.77 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: 2024-05-06 09:14:57 EDT
0.27 0.25 nadww01