USGS Surface Water for USA: Streamflow Measurements

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Explore the NEW USGS National Water Dashboard interactive map to access real-time water data from over 13,500 stations nationwide.

Streamflow Measurements for the Nation

01097050 ASSABET RIVER AT MAIN ST NEAR CONCORD, MA

Middlesex County, Massachusetts

Hydrologic Unit Code 01070005

Latitude 42°27'23", Longitude 71°23'26" NAD27

Gage datum 117 feet above NAVD88

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

Page Contact Information: Massachusetts Water Data Support Team
Page Last Modified: 2025-02-07 15:06:47 EST
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