USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

06064500 Lake Helena near Helena MT

Lewis And Clark County, Montana

Hydrologic Unit Code 10030101

Latitude 46°45'58", Longitude 111°53'10" NAD27

Drainage area 610 square miles

Gage datum 3,624 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: 2024-05-04 07:40:48 EDT
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