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.

344340100340101 KZ-12-20-225

Hall County, Texas

Hydrologic Unit Code 11120105

Latitude 34°43'40", Longitude 100°34'01" NAD83

Spring discharges from the Alluvial aquifers (N100ALLUVL) national aquifer.

Spring discharges from the Alluvium and Artesia Group (110AVMA) 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: 2026-01-05 16:24:52 EST
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