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

01460440 Delaware and Raritan Canal at Port Mercer NJ

Mercer County, New Jersey

Hydrologic Unit Code 020401050803

Latitude 40°18'16", Longitude 74°41'06" NAD83

Gage datum 0.0 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: New Jersey Water Data Support Team
Page Last Modified: 2025-09-08 16:35:05 EDT
1.47 1.36 vaww02