USGS Pennsylvania -- Hydrologic Information

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Pennsylvania Water Science Center

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Hydrologic Data and Information

Current USGS Hydrologic Conditions in Pennsylvania

Historic USGS Hydrologic Data and Information for Pennsylvania

USGS Hydrologic Monitoring Networks in Chester County

Additional Hydrologic Data and information from non-USGS sources in Pennsylvania

Current USGS Streamflow Conditions in Surrounding States

Nationwide Hydrologic Data and Information from various sources

Ground Water Climate Response Network (USGS)
Nationwide Current Streamflow Conditions (USGS)
Water Data Nationwide (USGS)
National Water Conditions (updated monthly)
Benchmarks (National Geodetic Survey Control Point Data Sheets from NOAA -- NGS)
The National Atlas

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U.S. Department of the Interior | U.S. Geological Survey
URL: http://pa.water.usgs.gov/nationwide.html
Page Contact Information: Pennsylvania WSC Webmaster
Page Last Modified: Friday, 27-Jul-2007 13:31:43 EDT