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You searched for: Subject Inland Waters Remove constraint Subject: Inland Waters Subject Boundaries Remove constraint Subject: Boundaries
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1.
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104 State Water Plan Watersheds: Pennsylvania penn-state

1998. Environmental Resources Research Institute. Digitized boundaries of 104 major watersheds defined in the Pennsylvania state water plan. The State Water Plan, originally developed in the 1970s,...

3.
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Census Block Groups: Philadephia, Pennsylvania penn-state

2010. U.S. Department of Commerce, U.S. Census Bureau, Geography Division. The TIGER/Line Files are shapefiles and related database files (.dbf) that are an extract of selected geographic and cartographic information from ...

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Landcover: Mississippi River minnesota

2003-2005. US Army Corps of Engineers, St. Paul District Office. Land cover classification of the Mississippi River (River Mile 866 - 615), Minnesota River (River Mile 0-25), and the St. Croix River (River Mile 0...

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Small Watersheds: Pennsylvania penn-state

2014. Boundaries of 9,895 watersheds in Pennsylvania indicated in the Pennsylvania gazetteer of streams. These boundaries enclose catchment areas for nam...

10.
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Small Watersheds: Pennsylvania penn-state

1997. Environmental Resources Research Institute. Boundaries of 9,895 watersheds in Pennsylvania indicated in the Pennsylvania gazetteer of streams. These boundaries enclose catchment areas for nam...