Big Ten Academic Alliance Geospatial Discovery Portal

Big Ten Academic Alliance Geoportal

Search Constraints

You searched for: Place Pennsylvania, United States Remove constraint Place: Pennsylvania, United States
Number of results to display per page

Search Results

1. 100 Year all Flood: Lycoming County, Pennsylvania

2008. The Digital Flood Insurance Rate Map (DFIRM) Database depicts flood risk information and supporting data used to develop the risk data. The primary...

2. 100 Year Flood: Lycoming County, Pennsylvania

2008. The Digital Flood Insurance Rate Map (DFIRM) Database depicts flood risk information and supporting data used to develop the risk data. The primary...

3. 104 State Water Plan Watersheds: Pennsylvania

1998. Environmental Resources Research Institute. Digitized boundaries of 104 major watersheds defined in the Pennsylvania state water plan. The State Water Plan, originally developed in the 1970s,...

4. 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.

5. 3.75-Minute Quarter Quadrangle Boundary: Pennsylvania

2003. Pennsylvania Spatial Data Access. Index of USGS quarter-quadrangles (3.75 minute) covering Pennsylvania. The polygons are attributed with information pertaining to the USGS/PaGS Dig...

6. 500 Year Flood: Lycoming County, Pennsylvania

2008. The Digital Flood Insurance Rate Map (DFIRM) Database depicts flood risk information and supporting data used to develop the risk data. The primary...

7. A geological and topographical map of the New Boston and Morea coal lands : in Schuylkill County, Penn'a. / by Benj. Smith Lyman ... aided by Amos P. Brown and J. S. Elverson.

1889. Lyman, Benjamin Smith, 1835-1920., Brown, Amos P. (Amos Peaslee), 1864-1917., and Elverson, J. S. Relief shown by contours. Shows rock outcrops, limits of coal beds, and lease boundaries. Includes 11 cross sections, inset of railroad outlet rout...

8. A map of the area in dispute between Pennsylvania and Maryland.

9999. Scale approximately 1:380,160; 1 map: photocopy; 17 x 19 cm, on sheet 22 x 31 cm Subjects: Boundaries.

9. A map of the State of Pennsylvania

9999. Howell, Reading, 1743-1827. Scale approximately 1:295,000; 1 map: color; 96 x 163 cm Subjects: Administrative and political divisions.

10. A New Map of Virginia, Maryland and the Improved Parts of Pennsylvania and New Jersey, 1719

1719. Map of Maryland, Virginia, and surrounding areas, 1719. 49 x 54 cm; 1 images.

11. 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 ...

12. 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 ...

13. 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 ...

14. 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...

15. Active Railroads: Pennsylvania

1996. Environmental Resources Research Institute. Location of active rail lines in Pennsylvania, digitized from 1:24,000 USGS topographic maps on a stable mylar base.

16. 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...

17. 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...

18. Aerial Photography 1996 - Tile Index: Philadephia, Pennsylvania

1996. Philadelphia aerial photography.

19. Aerial Photography 1996: Philadephia, Pennsylvania

1996. Philadelphia aerial photography.

20. Aerial Photography 2000 - Tile Index: Philadephia, Pennsylvania

2000. Philadelphia aerial photography.