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3 datasets found
  • County

    Allegheny County Watershed Boundaries

    Allegheny County / City of Pittsburgh / Western PA Regional Data Center —

    This dataset demarcates the 52 isolated sub-Watersheds of Allegheny County that drain to single point on the main stem rivers. Created by 3 Rivers 2nd Nature based...
  • County

    Allegheny County Hydrology Lines

    Allegheny County / City of Pittsburgh / Western PA Regional Data Center —

    The Hydrology Feature Dataset contains photogrammetrically compiled water drainage features and structures including rivers, streams, drainage canals, locks, dams,...
  • County

    Allegheny County Hydrology Areas

    Allegheny County / City of Pittsburgh / Western PA Regional Data Center —

    The Hydrology Feature Dataset contains photogrammetrically compiled water drainage features and structures including rivers, streams, drainage canals, locks, dams,...
3 datasets found

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