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Streamflow Measurements 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

Period of record
Begin Date End Date Count
1939-05-16 2024-03-07 1140

 
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