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

01097000 ASSABET RIVER AT MAYNARD, MA

Middlesex County, Massachusetts

Hydrologic Unit Code 01070005

Latitude 42°25'55", Longitude 71°27'01" NAD27

Drainage area 116 square miles

Contributing drainage area 116 square miles

Gage datum 146 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://waterdata.usgs.gov/nwis/measurements?

Page Contact Information: Massachusetts Water Data Support Team
Page Last Modified: 2024-12-03 12:26:13 EST
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