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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. Access Points (Fishing and Boating): Pennsylvania

2017. Pennsylvania Fish and Boat Commission. This layer contains the locations of fishing and boating access areas that have been veirified by the Pennsylvania Fish and Boat Commission and are...

3. Air Emission Plants: Pennsylvania

2018. Pennsylvania Department of Environmental Protection. Represents the Primary Facility type Air Emission Plant (AEP) point features. Air Emissions Plant is a DEP primary facility type related to the Air...

4. Ambient and fixed station network groundwater monitoring point data (1985 - 1998): Pennsylvania

1999. PA Department of Environmental Protection. This coverage represents the point locations and data for 1,106 groundwater quality monitoring points sampled under the PA DEP Fixed Station Networ...

5. AMC Pennsylvania Highlands: Pennsylvania

2005. The state of PA that falls within the Higlands Regional Study Area designated by the USFS. Plus, the extended area designated by the Appalachian Mo...

6. Aquatic Community Classification Project: Pennsylvania

2004. Aquatic Community Classification Project, prepared by the Western Pennsylvania Conservancy.

7. Basins: Allegheny County, Pennsylvania

2002. Allegheny County Division of Computer Services Geographic Information Systems Group. 3 Rivers Wet Weather Demonstration Program Outreach Planning Basins.

8. Beneficial Land Uses: Pennsylvania

2018. Pennsylvania Department of Environmental Protection. Beneficial Land Use is a DEP primary facility type related to the Water Pollution Control Program. The sub-facility type related to Beneficial Land...

9. Breeding Bird Atlas: Pennsylvania

1994. Daniel W. Brauning and F. B. Gill. Part of the Pennsylvania Gap Analysis Project the Breeding Bird Atlas database indicates bird species and nesting behavior of known birds species i...

10. Canada VMap1, Library 66: Coast Area

1945. VMap1 is a vector digital topographic reference product developed by Natural Resources Canada (NRCan) and The Department of National Defence (DND).... Canada Centre for Mapping and Earth Observation.