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Inland Waters
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Pennsylvania, United States
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21. Chesapeake Bay basin major watersheds
1996. Penn State ORSER/ERRI. Major watershed boundaries for the Chesapeake Bay basin.
22. Chesapeake Bay region state boundaries
1996. Penn State ORSER/ERRI. Boundaries for the states in the Chesapeake Bay region.
23. Class A Wild Trout Streams - points: Pennsylvania
2017. Pennsylvania Fish and Boat Commission. Class A streams are streams that support a population of wild (natural reproduction) trout of sufficient size and abundance to support a long-term ...
24. Class A Wild Trout Streams: Pennsylvania
2017. Pennsylvania Fish and Boat Commission. Class A streams are streams that support a population of wild (natural reproduction) trout of sufficient size and abundance to support a long-term ...
25. Coastal Floodplains: Pennsylvania
1996. Penn State ORSER/ERRI. Coastal floodplains from LLRWS data.
26. Contours 10ft: Philadephia, Pennsylvania
2004. City of Philadelphia Water Department - Information Systems Technology. Planimetric Coverage containing the delineation of topographic contours at ten foot intervals. Annotation of Contour Line elevations exists. Annota...
27. Council Districts: Philadephia, Pennsylvania
1990. City Planning Commission (PCPC) Department - GIS Division. District boundaries of municipal legislators.
28. County Seats for the Delaware River Basin Area: Pennsylvania
2004. Delaware River Basin Commission (DRBC). County Seats (county capitals) for the Delaware River Basin Area.
29. Delaware River Basin boundary - line: Pennsylvania
2004. Delaware River Basin Commission (DRBC). Boundary of the Delaware River basin - line.
30. Delaware River Basin boundary - polygon: Pennsylvania
2004. Delaware River Basin Commission (DRBC). boundary of the Delaware River Basin.