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Flood Gauge

Latitude 30°07'45.38", Longitude -96°11'12.78" - NAD27
Washington County, Texas
Hydrologic Unit 12070101

Drainage Area: 43,880 square miles
Contributing Drainage Area: 34,314 square miles
Datum of Gauge: 107.90 feet above NGVD29
Data Source 1
Data Source 2:

Last updated: 8/15/2017 9:45:38 AM