MIT Libraries logo

Search Constraints

You searched for: Data type Vector Remove constraint Data type: Vector
Number of results to display per page

Search Results

1. Abandoned Mine Land Inventory Points: Pennsylvania

2018. Pennsylvania Department of Environmental Protection. This data set portrays the approximate location of Abandoned Mine Land Problem Areas containing public health, safety, and public welfare problems ...

2. Abandoned Mine Land Inventory Polygons: Pennsylvania

2018. Pennsylvania Department of Environmental Protection. This data set portrays the approximate location of Abandoned Mine Land Problem Areas containing public health, safety, and public welfare problems ...

3. Abandoned Mine Land Inventory Sites: Pennsylvania

2018. Pennsylvania Department of Environmental Protection. This data set portrays the approximate location of Abandoned Mine Land Problem Areas containing public health, safety, and public welfare problems ...

4. Active Underground Permit Boundaries: Pennsylvania

2018. Pennsylvania Department of Environmental Protection, Bureau of District Mining Operations. Pennsylvania state law requires those who wish to conduct mining activities within the Commonwealth submit and get approval by the Pennsylvania Dep...

5. Address Points: Allegheny County, Pennsylvania

2018. Allegheny County Division of Computer Services Geographic Information Systems Group; Modified by GDR for the Allegheny County CAD project, October 2008. This dataset contains Address Points in Allegheny County. The Address Points were created by GDR for the Allegheny County CAD project, October 2008...

6. 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...

7. 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...

8. Building Footprints: Allegheny County, Pennsylvania

2018. Allegheny County Division of Computer Services Geographic Information Systems Group. Footprints for all buildings and out buildings in Allegheny County. Buildings are captured by following the edge of the roof line. All near orthogo...

9. Buildings (polygon): Lancaster County, Pennsylvania

2018. This layer polygon coverage that depict the outlines of buildings larger than 10 feet by 10 feet in size as captured from aerial photography. Inclu...

10. Captive Hazardous Waste Operation: Pennsylvania

2018. Pennsylvania Department of Environmental Protection. A Captive Hazardous Waste Operation is a DEP primary facility type related to the Waste Management Hazardous Waste Program. The sub-facility types ...

11. Coal Mining Operations: Pennsylvania

2018. Pennsylvania Department of Environmental Protection. Represents the Primary Facility type Coal Mining Operation (CMO) point features. A Coal Mining Operation is a DEP primary facility type related to ...

12. Coal Pillar Location Mining: Pennsylvania

2018. Pennsylvania Department of Environmental Protection. Coal Pillar Locations are pillars of coal that must remain in place to provide support for a coal mine.

13. Coal Pillar Location Oil & Gas: Pennsylvania

2018. Pennsylvania Department of Environmental Protection. Coal Pillar Locations are pillars of coal that must remain in place to provide support for an oil and gas well on the surface.

14. Commercial Hazardous Waste Operations: Pennsylvania

2018. Pennsylvania Department of Environmental Protection. A Commercial Hazardous Waste Operation is a DEP primary facility type related to the Waste Management Hazardous Waste Program. The sub-facility typ...

15. Congressional Boundaries (Act 34): Pennsylvania

2018. Pennsylvania Department of Transportation, Bureau of Planning and Research, Cartographic Information Division. United States Congressional legislative boundaries within Pennsylvania as set forth in Act 34 of 2002. This layer was digitized by PADOT from maps ...

16. Conservation Wells: Pennsylvania

2018. PA DEP. The conservation well layer identifies the permitted surface location of oil and gas conservation wells that have not been plugged. These include a...

17. Conservation Wells Plugged: Pennsylvania

2018. PA DEP. The plugged conservation well layer identifies the permitted surface location of oil and gas conservation wells that have been plugged. A conservat...

18. County Boundaries: Pennsylvania

2018. Pennsylvania Department of Transportation, Bureau of Planning and Research, Cartographic Information Division. County boundaries within Pennsylvania as delineated for the PennDOT Type 10 general highway map.

19. Digitized Mined Areas: Pennsylvania

2018. Pennsylvania Department of Environmental Protection, Bureau of District Mining Operations. Coal mining has occurred in Pennsylvania for over a century. The maps to these coal mines are stored at many various public and private locations (...

20. Encroachment Locations for Oil & Gas: Pennsylvania

2018. Pennsylvania Department of Environmental Protection. An Encroachment Location for Oil & Gas is a DEP primary facility type related to the Oil and Gas Program. The sub-facilities that fall under Oil an...