USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

452655111141101 Hellroaring Cr at Mouth nr Gallatin Gateway

Gallatin County, Montana

Hydrologic Unit Code 10020008

Latitude 45°26'55", Longitude 111°14'11" NAD27

Drainage area 29.8 square miles

Gage datum 5,350 feet above NGVD29

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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: Montana Water Data Support Team
Page Last Modified: 2025-11-21 05:41:54 EST
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