USGS Surface Water for USA: Peak Streamflow

USGS Home
Contact USGS
Search USGS

USGS Water Resources

Data Category:
Geographic Area:

Warning: Javascript must be enabled to use all the features on this page!

Page Loading - Please Wait...

Click to hideNews Bulletins

Explore the NEW USGS National Water Dashboard interactive map to access real-time water data from over 13,500 stations nationwide.
Full News

Peak Streamflow for the Nation

USGS 08151500 Llano Rv at Llano, TX

Llano County, Texas

Hydrologic Unit Code 12090204

Latitude 30°45'04", Longitude 98°40'10" NAD27

Drainage area 4,197 square miles

Contributing drainage area 4,192 square miles

Gage datum 970.01 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: 2024-04-16 02:59:31 EDT
0.28 0.26 nadww02