USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

Allegheny County, Pennsylvania

Hydrologic Unit Code 05010009

Latitude 40°31'13", Longitude 79°56'18" NAD27

Drainage area 5.78 square miles

Gage datum 774.0 feet above NAVD88

**Period of record**
Begin Date	End Date	Count
1962-09-04	2024-11-07	683

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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: Pennsylvania Water Data Support Team
Page Last Modified: 2024-11-21 15:56:45 EST
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