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Environment
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Pennsylvania, United States
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Year
2004
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1. 108th Congressional Districts for the Delaware River Basin Area'
2004. Delaware River Basin Commission (DRBC). 108th Congressional Districts for the Delaware River Basin Area. These were compiled from the 4 basin states and combined into one layer.
2. Aquatic Community Classification Project: Pennsylvania
2004. Aquatic Community Classification Project, prepared by the Western Pennsylvania Conservancy.
3. 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.
4. Delaware River Basin boundary - line: Pennsylvania
2004. Delaware River Basin Commission (DRBC). Boundary of the Delaware River basin - line.
5. Delaware River Basin boundary - polygon: Pennsylvania
2004. Delaware River Basin Commission (DRBC). boundary of the Delaware River Basin.
6. Delaware River Basin Commission watershed boundaries - HUC 8: Pennsylvania
2004. Delaware River Basin Commission (DRBC). watershed boundaries for the Delaware River Basin at the HUC 8 level.
7. Delaware River Basin county boundaries - clipped: Pennsylvania
2004. Delaware River Basin Commission (DRBC). County boundaries clipped to the Delaware River Basin.
8. Delaware River Basin county boundaries - unclipped: Pennsylvania
2004. Delaware River Basin Commission (DRBC). County boundaries that touch the Delaware River Basin, not clipped to the basin boundary.
9. Delaware River Basin creeks and rivers: Pennsylvania
2004. Delaware River Basin Commission (DRBC). creeks and rivers clipped to the Delaware River Basin.
10. Delaware River Basin major cities: Pennsylvania
2004. Delaware River Basin Commission (DRBC). major cities and towns within Delaware River Basin.
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