USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

01119100 SAWMILL BROOK NEAR SOUTH MONSON, MA

Hampden County, Massachusetts

Hydrologic Unit Code 01100001

Latitude 42°02'04", Longitude 72°18'13" NAD27

Drainage area 1.49 square miles

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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: 2025-09-06 10:59:45 EDT
0.56 0.46 caww01