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Streamflow Measurements for the Nation

USGS 08039100 Ayish Bayou nr San Augustine, TX

San Augustine County, Texas
Hydrologic Unit Code 12020005
Latitude  31°23'46", Longitude  94°09'03" NAD27
Drainage area 89.0  square miles
Contributing drainage area 89.0  square miles
Gage datum 190.22 feet above NGVD29

Period of record
Begin Date End Date Count
1959-02-17 2025-02-13 352

 
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