GeoWeb Search Results

1. Appalachian National Scenic Trail - Centerline: Pennsylvania

2001. Appalachian Trail Conference and National Park Service Appalachian Trail Park Office. This data set represents the most current depiction of the Appalachian National Scenic Trail centerline. Locational information used to create this...

2. Average Annual Precipitation (PRISM model) 1961 - 1990: Pennsylvania

2000. George Taylor, the Oregon Climate Service at Oregon State University Chris Daly, Spatial Climate Analysis Service. This map layer shows polygons of average annual precipitation in the contiguous United States, for the climatological period 1961-1990. Parameter-e...

3. Critical Treasures: Pennsylvania

2005. A Critical Treasure is a recognized priority area for additional land conservation efforts in the Highlands that has significant value of open spac...

4. Digital Flood Insurance Rate Map Database, Delaware

2016. The National Flood Hazard Layer (NFHL) data incorporates all Flood Insurance Rate Map (FIRM) databases published by the Federal Emergency Managemen...

5. Digital Flood Insurance Rate Map Database, District of Columbia

2016. The National Flood Hazard Layer (NFHL) data incorporates all Flood Insurance Rate Map (FIRM) databases published by the Federal Emergency Managemen...

6. Digital Flood Insurance Rate Map Database, Maryland

2016. The National Flood Hazard Layer (NFHL) data incorporates all Flood Insurance Rate Map (FIRM) databases published by the Federal Emergency Managemen...

7. Digital Flood Insurance Rate Map Database, New York

2016. The National Flood Hazard Layer (NFHL) data incorporates all Flood Insurance Rate Map (FIRM) databases published by the Federal Emergency Managemen...

8. Digital Flood Insurance Rate Map Database, Ohio

2016. The National Flood Hazard Layer (NFHL) data incorporates all Flood Insurance Rate Map (FIRM) databases published by the Federal Emergency Managemen...

9. Digital Flood Insurance Rate Map Database, Pennsylvania

2015. The FIRM is the basis for floodplain management, mitigation, and insurance activities for the National Flood Insurance Program (NFIP). Insurance ap...

10. Digital Flood Insurance Rate Map Database, Virginia

2016. The National Flood Hazard Layer (NFHL) data incorporates all Flood Insurance Rate Map (FIRM) databases published by the Federal Emergency Managemen...

11. Digital Flood Insurance Rate Map Database, West Virginia

2016. The National Flood Hazard Layer (NFHL) data incorporates all Flood Insurance Rate Map (FIRM) databases published by the Federal Emergency Managemen...

12. Eastern Brook Trout Joint Venture: Pennsylvania

2006. Eastern Brook Trout Joint Venture. The Eastern Brook Trout Joint Venture (EBTJV) is the nation's first pilot project under the National Fish Habitat Initiative, which directs locally...

13. Ecoregions United States (Bailey)

2004. USDA Forest Service. This map layer is commonly called Bailey's ecoregions and shows ecosystems of regional extent in the United States, Puerto Rico, and the U.S. Virgi...

14. Ecoregions United States (Omernik)

2003. U.S. Environmental Protection Agency. This map layer shows Omernik's Level III ecoregions, derived from a 1:7,500,000 map created by J.M. Omernik in 1987 and from refinements of Omernik...

15. Environmental Justice Areas 2005: Pennsylvania

2005. PA Dept. of Environmental Protection. Census tracts are small, relatively permanent statistical subdivisions of a county delineated by local participants as part of the U.S. Census Bure...

16. Environmental Justice Areas 2010: Pennsylvania

2010. PADEP Geospatial Data Center. This layer identifies 2010 Pennsylvania Census Tracts which meet the PADEP definition for Environmental Justice Areas by having a poverty rate of 2...

17. Environmental Sensitivity Index (ESI) Maps and Data - Hudson: Pennsylvania

2006. National Oceanic and Atmospheric Administration (NOAA), National OceanService, Office of Response and Restoration, Hazardous Materials Response. This data set contains vector lines and polygons representing data used in the creation of the Environmental Sensitivity Index (ESI) for the Hudson...

18. EPA Renewable Energy Sites: Pennsylvania

2008. U.S. Environmental Protection Agency, Office of Solid Waste and Emergency Response, Center for Program Analysis. The U.S. Environmental Protection Agency (EPA) Office of Solid Waste and Emergency Response (OSWER) Center for Program Analysis (OCPA) is encouragi...