USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

Menard County, Texas

Hydrologic Unit Code 12090109

Latitude 30°55'18.3", Longitude 99°51'09.0" NAD83

Gage datum 1,903.51 feet above NAVD88

**Period of record**
Begin Date	End Date	Count
2015-09-09	2025-06-03	75

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U.S. Department of the Interior | U.S. Geological Survey
Title: Surface Water for USA: Streamflow Measurements
URL: https://nwis.waterdata.usgs.gov/nwis/measurements?

Page Contact Information: Texas Water Data Support Team
Page Last Modified: 2025-07-09 17:53:39 EDT
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