USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

Streamflow measurement pages will be decommissioned in early 2026. Please find the modernized pages in WDFN that suit you best. Learn more about our modernization plans and timeline and new pages.

Available data for this site

Medina County, Texas

Hydrologic Unit Code 12110107

Latitude 29°34'54", Longitude 99°07'27" NAD27

Spring discharges from the Edwards-Trinity aquifer system (S500EDRTRN) national aquifer.

Spring discharges from the Glen Rose Limestone (218GLRS) local aquifer.

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

Page Contact Information: Texas Water Data Support Team
Page Last Modified: 2026-01-29 10:48:37 EST
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293454099072701 TD-69-32-402