USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

Montgomery County, Pennsylvania

Hydrologic Unit Code 02040203

Latitude 40°15'31", Longitude 75°25'45" NAD27

Drainage area 58.7 square miles

Contributing drainage area 58.7 square miles

Gage datum 150 feet above NGVD29

**Period of record**
Begin Date	End Date	Count
1990-10-29	2024-10-24	266

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

Page Contact Information: Pennsylvania Water Data Support Team
Page Last Modified: 2024-10-31 21:28:57 EDT
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