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You searched for: Subject Inland Waters Remove constraint Subject: Inland Waters Place Pennsylvania, United States Remove constraint Place: Pennsylvania, United States
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141.
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Major Rivers: Allegheny County, Pennsylvania

County of Allegheny, PA. This dataset contains locations of major rivers that flow through Allegheny County. These shapes have been taken from the Hydrology dataset. The Oh...

142.
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Major Rivers: Pennsylvania

1996. Environmental Resources Research Institute. Major rivers as derived from Pennsylvania Dept. of Transportation's streams database, which is organized by county.

144.
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Major Watersheds of the Susquehanna River Basin

2006. Polygon shapefile that includes the major watersheds of the Susquehanna River Basin (2006 boundary). This file was created by dissolving the wshed2...

148.
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Middle Susquehanna Subbasin

2006. Polygon shapefile of the Middle Susquehanna Subbasin. This file was created from the 2006 subbasin.shp SRBC dataset.

154.
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National Hydrography Dataset (NHD) - High-resolution: area features

2004. United States Geological Survey (USGS)U.S. Environmental Protection Agency. The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the stream segments or reaches that m...

155.
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National Hydrography Dataset (NHD) Flowline: Erie

2004. United States Geological Survey (USGS)U.S. Environmental Protection Agency. The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the stream segments or reaches that m...

156.
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National Hydrography Dataset (NHD) Flowline: PA, NY, NJ, MD

2004. United States Geological Survey (USGS)U.S. Environmental Protection Agency. The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the stream segments or reaches that m...

157.
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National Hydrography Dataset (NHD) Flowline: Pennsylvania

2004. United States Geological Survey (USGS)U.S. Environmental Protection Agency. The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the stream segments or reaches that m...

159.
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National Hydrography Dataset (NHD) Flowline: Susquehanna

2004. United States Geological Survey (USGS)U.S. Environmental Protection Agency. The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the stream segments or reaches that m...

160.
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National Hydrography Dataset (NHD) Flowline: Upper Chesapeake

2004. United States Geological Survey (USGS)U.S. Environmental Protection Agency. The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the stream segments or reaches that m...