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Streamflow Measurements for the Nation

USGS 08181400 Helotes Ck at Helotes, TX

Bexar County, Texas
Hydrologic Unit Code 12100302
Latitude  29°34'42", Longitude  98°41'29" NAD27
Drainage area 15.0  square miles
Contributing drainage area 15.0  square miles
Gage datum 1,014.82 feet above NGVD29

Period of record
Begin Date End Date Count
1968-09-05 2024-03-26 296

 
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