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Pennsylvania Spatial Data Access (PASDA)
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101. Appalachian National Scenic Trail - Shelter Locations: 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 Shelter locations. Locational information used to crea...
102. Appalachian Trail centerline: Pennsylvania
2003. Appalachian Trail Conference. This data set represents the most current depiction of the Appalachian National Scenic Trail centerline for the portion of the trail passing throug...
103. Aquatic Community Classification Project: Pennsylvania
2004. Aquatic Community Classification Project, prepared by the Western Pennsylvania Conservancy.
104. Aquatic Mollusk sampling points Plummers Island: Pennsylvania
2004. Ryan Evans, Pennsylvania Natural Heritage Program - Pittsburgh office. April 2004 freshwater snail sampling points around Plummer's Island, Montgomery County, Maryland.
105. Aquatic Resources Combined - Central Appalachian Forest Ecoregion: Pennsylvania
2010. Natural Lands Trust. This raster dataset is a compilation of several data sets that have been combined to create an overall aquatic resources conservation value raster ...
106. Aquatic Resources Combined - High Allegheny Plateau Ecoregion: Pennsylvania
2010. Natural Lands Trust. This raster dataset is a compilation of several data sets that have been combined to create an overall aquatic resources conservation value raster ...
107. Aquatic Resources Group: Pennsylvania
2006. Natural Lands Trust with input data from PA DEP. This raster dataset is a compilation of several data sets that have been combined to create an overall aquatic resources conservation value raster ...
108. Area Fisheries Managers Areas: Pennsylvania
2012. Pennsylvania Fish and Boat Commission. Coverage areas of Pennsylvania Fish and Boat Commission Area Fisheries Managers (AFM).
109. Area Fisheries Managers Offices: Pennsylvania
2012. Pennsylvania Fish and Boat Commission. Office locations of Pennsylvania Fish and Boat Commission Area Fisheries Managers (AFM).
110. Areas Designated Unsuitable For Mining: Pennsylvania
2013. Pennsylvania Department of Environmental Protection. Areas of PA that are unsuitable for mining purposes.
111. 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...
112. Basins: Allegheny County, Pennsylvania
2002. Allegheny County Division of Computer Services Geographic Information Systems Group. 3 Rivers Wet Weather Demonstration Program Outreach Planning Basins.
113. Bear Harvest by County 2003 - 2012: Pennsylvania
2012. The Pennsylvania State University. Pennsylvania bear harvest by county boundary 2003 - 2012.
114. 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...
115. Berea Sandstone Assessment Unit - National Assessment of Oil and Gas Project - Appalachian Basin Province (067) Assessment Units: Pennsylvania
2002. United States Geological Survey (USGS). The Assessment Unit is the fundamental unit used in the National Assessment Project for the assessment of undiscovered oil and gas resources. The A...
116. Berea Sandstone Quarter Mile Cells - National Assessment of Oil and Gas Project - Appalachian Basin (067) Quarter-Mile Cells: Pennsylvania
2002. United States Geological Survey (USGS). Cell maps for each oil and gas assessment unit were created by the USGS as a method for illustrating the degree of exploration, type of production,...
117. Best Fishing Waters - Lakes: Pennsylvania
2017. Pennsylvania Fish and Boat Commission. Lakes within Pennsylvania that contain known warmwater/coolwater species fishing opportunities. The data set was created by Pennsylvania Fish and B...
118. Best Fishing Waters - Streams: Pennsylvania
2017. Pennsylvania Fish and Boat Commission. Suggested places to fish in Pennsylvania by the PA Fish and Boat Commission. The list of suggested places is compiled by Commission staff per PFBC ...
119. Big Brown Bat distribution in North America
2003. Angela E. England, Bat Conservation International, Inc. This map layer portrays our current understanding of the distributions of United States and Canadian bat species during the past 100-150 years. Spe...
120. Bike Network and Supporting Datasets: Philadephia, Pennsylvania
2012. Streets Department. Philadelphia bike network and supporting datasets is an experimental dataset that combines various City of Philadelphia departments' datasets to su...
121. Bike Racks: Philadephia, Pennsylvania
2012. City of Philadelphia. This dataset is a combination of both bike racks installed in 2008 as a result of Adopt-a-rack program and racks installed by converting parking me...
122. Bioblitz zones for Erie Bluffs State Park: Pennsylvania
2004. Ephraim Zimmerman, Western Pennsylvania Conservancy. This shapefile is representative of the five zones which Erie Bluffs State Park was split into for the Bioblitzes (24 hour inventory of all living ...
123. Biofuel Feedstock Potential in the Chesapeake Bay- Abandoned Cropland: Pennsylvania
2010. This dataset is intended to illustrate the potential for biofuel production in the Chesapeake Bay, in a manner that does not compete with current f...
124. Biofuel Feedstock Potential in the Chesapeake Bay- Current Cropland: Pennsylvania
2010. This layer shows potential land area for the production of biofuel feedstocks, such as winter barley, winter rye and switchgrass. Areas and corres...
125. Bird Habitat - Central Appalachian Forest Ecoregion: Pennsylvania
2010. Natural Lands Trust. This raster dataset has been created using the original data 'Pennsylvania conservation gap avian habitat models' as originated by the Environmenta...
126. Bird Habitat - High Allegheny Plateau Ecoregion: Pennsylvania
2010. Natural Lands Trust. This raster dataset has been created using the original data 'Pennsylvania conservation gap avian habitat models' as originated by the Environmenta...
127. Birds Habitat: Pennsylvania
2006. Natural Lands Trust with input data from PA DEP. This raster dataset has been created using the original data 'Pennsylvania conservation gap avian habitat models' as originated by the Environmenta...
128. Birth Centers: Pennsylvania
2016. Steve Rosenberry. PA Birth Centers from the PA Dept of Health's quality assurance database. Current as of 8/27/2012.
129. Bituminous Coal Mine Permits: Pennsylvania
2016. Pennsylvania Dept. of Environmental Protection, Bureau of Mining and Reclamation (BMR). Pennsylvania state law requires those who wish to conduct mining activities within the Commonwealth to apply for permits issued by the Pennsylvania...
130. Blocks: Allegheny County, Pennsylvania
2002. Allegheny County Division of Computer Services Geographic Information Systems Group. Derived from original MAPINDX: Map Index Sheets from Block and Lot Grid of Property Assessment and based on aerial photography, showing 1983 datum ...
131. Boating Special Regulation Lakes (Polygons): Pennsylvania
2016. Pennsylvania Fish and Boat Commission. This layer contains those lakes within Pennsylvania that have specifc special regulations related to boating as defined by the Pennsylvania Fish an...
132. Boating Special Regulation Streams: Pennsylvania
2016. Pennsylvania Fish and Boat Commission. This layer contains those streamsivers within Pennsylvania that have specifc special regulations related to boating as defined by the Pennsylvania ...
133. Boating Special Regulation Waters (Points): Pennsylvania
2016. Pennsylvania Fish and Boat Commission. This layer contains those lakes and streams as point features within Pennsylvania that have specifc special regulations related to boating as defin...
134. Boundaries Of Exceptional Value Watersheds: Pennsylvania
1996. Environmental Resources Research Institute. Watersheds of exceptional quality streams.
135. Boundary: Allegheny County, Pennsylvania
2016. This dataset contains the Allegheny County boundary.
136. Boundary: Chester County, Pennsylvania
2011. Chester County DCIS/GIS. This dataset contains the county outline (boundary) polygon for Chester County, PA.
137. Boundary: Lancaster County, Pennsylvania
2008. The data describes the boundary of the Lancaster County.
138. Boundary of Conneaut Lake: Pennsylvania
1993. Loree Speedy, Western Pennsylvania Conservancy. Boundary of Conneaut Lake, Crawford County, Pennsylvania. This polyline does not include the many docks that extend into the lake.
139. Breeding Bird Atlas 2 - Grid: Pennsylvania
2004. This Website provides an interface for PA Breeding Bird Atlas staff and volunteers to find survey blocks, enter their findings and view results. I ...
140. Breeding Bird Atlas 2 - Regions: Pennsylvania
2004. This Website provides an interface for PA Breeding Bird Atlas staff and volunteers to find survey blocks, enter their findings and view results. I ...
141. Breeding Bird Atlas 2 - Survey Points: Pennsylvania
2004. This Website provides an interface for PA Breeding Bird Atlas staff and volunteers to find survey blocks, enter their findings and view results. I ...
142. 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...
143. Bridges: Chester County, Pennsylvania
2013. Pennsylvania Department of Transportation/Chester County Planning Commission. Bridges in Chester County -- this dataset is primarily derived from PennDOT's Bridge Management System (BMS). Full attribution from BMS is availabl...
144. Bridges: Lancaster County, Pennsylvania
2008. This layer consists of polygons representing bridges in Lancaster County. It contains both covered and non-covered bridges.
145. 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...
146. Buildings: Philadephia, Pennsylvania
2017. Water Department - Information Systems & Technology. Planimetric Coverage containing the delineation of buildings or related structure outlines that represent the footprints of these buildings. Buildi...
147. 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...
148. 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 ...
149. Catskill Sandstones Siltstones Assessment Unit - National Assessment of Oil and Gas Project - Appalachian Basin Province (067) Assessment Units
2002. United States Geological Survey (USGS). The Assessment Unit is the fundamental unit used in the National Assessment Project for the assessment of undiscovered oil and gas resources. The A...
150. Catskill Sandstones Siltstones Assessment Unit Quarter Mile Cells - National Assessment of Oil and Gas Project - Appalachian Basin (067) Quarter-Mile Cells
2002. United States Geological Survey (USGS). Cell maps for each oil and gas assessment unit were created by the USGS as a method for illustrating the degree of exploration, type of production,...
151. Cemeteries: Allegheny County, Pennsylvania
2002. Allegheny County Division of Computer Services Geographic Information Systems Group. Outlines of public and private cemeteries greater than one acre in size. Areas were delineated following a generalized line along the outside edge ...
152. Cemeteries: Chester County, Pennsylvania
2013. Chester County GIS Department. Location of Chester County cemeteries.
153. Cemetery: Lancaster County, Pennsylvania
2008. This polygon coverage includes both recent and historical cemeteries. County supplied source data to identify historical locations. Dataset consist...
154. Census Block Groups: Philadephia, Pennsylvania
2010. U.S. Department of Commerce, U.S. Census Bureau, Geography Division. The TIGER/Line Files are shapefiles and related database files (.dbf) that are an extract of selected geographic and cartographic information from ...
155. Census Tracts 2010: Philadephia, Pennsylvania
2010. Philadelphia City Planning Commission. Census tracts are small, relatively permanent statistical subdivisions of a county delineated by local participants as part of the U.S. Census Bure...
156. Census Tracts: Philadephia, Pennsylvania
2000. Philadelphia City Planning Commission (PCPC) Department - GIS Division. Census bureau statistical units. Most commonly used statistical unit. This version, released January 2004 contains a fix, replacing tract 172 which...
157. Centre County Natural Heritage Inventory (scanned TIFFs): Centre County, Pennsylvania
1991. Centre County Natural Heritage Inventory. The Centre County Natural Heritage Inventory is designed to identify and map important biotic (living) and ecological resources present in Centre C...
158. Chemung Subbasin
2006. SRBC. Polygon shapefile of the Chemung Subbasin. This file was created from the 2006 subbasin.shp SRBC dataset.
159. Chesapeake Bay basin major watersheds
1996. Penn State ORSER/ERRI. Major watershed boundaries for the Chesapeake Bay basin.
160. Chesapeake Bay region state boundaries
1996. Penn State ORSER/ERRI. Boundaries for the states in the Chesapeake Bay region.
161. Chesapeake Bay Watershed Land Cover Data Series 1984
1984. U.S. Geological Survey. To better understand how the land is changing and to relate those changes to water quality trends, the USGS funded the production of a Chesapeake B...
162. Chesapeake Bay Watershed Land Cover Data Series 1992
1992. U.S. Geological Survey. To better understand how the land is changing and to relate those changes to water quality trends, the USGS funded the production of a Chesapeake B...
163. Chesapeake Bay Watershed Land Cover Data Series 2001
2001. U.S. Geological Survey. To better understand how the land is changing and to relate those changes to water quality trends, the USGS funded the production of a Chesapeake B...
164. Chesapeake Bay Watershed Land Cover Data Series 2006
2006. U.S. Geological Survey. To better understand how the land is changing and to relate those changes to water quality trends, the USGS funded the production of a Chesapeake B...
165. Chesapeake Bay Watershed land use/land cover v105
2000. University of Maryland Regional Earth Science Applications Center (RESAC). A land cover map of the Chesapeake Bay Watershed plus the non-watershed components of counties that intersect the Watershed. The map has 17 cover c...
166. Choptank River Heritage Access
2011. ChoptankRiverHeritage.org. Public landings and other river access points to the Choptank River and its tributaries, on Maryland's Eastern Shore.
167. Choptank River Heritage Environmental
2011. ChoptankRiverHeritage.org. Shows environmental education and preservation sites in or near the watershed of the Choptank River, on Maryland's Eastern Shore, that are of inter...
168. Choptank River Heritage Historic Sites
2011. Choptank River Heritage Center (CRHC), 10219 River Landing Rd., Denton, Md 21629. Shows historic sites in or near the watershed of the Choptank River, on Maryland's Eastern Shore, that are of interest to tourism planners, histori...
169. Choptank River Heritage NRHP (National Register of Historic Places)
2011. Maryland Historical Trust (MHT). This map shows NRHP sites in the Mid-Shore counties of Kent, Queen Anne, Caroline, Talbot, and Dorchester, on Maryland's Eastern Shore. Map data wa...
170. Choptank River Heritage Watershed
2010. USDA-NRCS, 1221 College Park Drive, Suite 100, Dover, DE 19904. Shows watershed of the Choptank River and its tributaries, on Maryland's Eastern Shore.
171. CIR Orthoimages - (State Plane): Lancaster County, Pennsylvania
2012. Color InfraRed (CIR) Orthoimages State Plane for Lancaster County, Pennsylvania 2012.
172. CIR Orthoimages - (UTM): Lancaster County, Pennsylvania
2012. Lancaster County. Color InfraRed (CIR) Orthoimages State Plane for Lancaster County, Pennsylvania 2012.
173. CIR Orthoimages: Lancaster County, Pennsylvania
2012. Lancaster County. Color InfraRed (CIR) Orthoimages State Plane for Lancaster County, Pennsylvania 2012.
174. Class A Wild Trout Streams - points: Pennsylvania
2017. Pennsylvania Fish and Boat Commission. Class A streams are streams that support a population of wild (natural reproduction) trout of sufficient size and abundance to support a long-term ...
175. Class A Wild Trout Streams: Pennsylvania
2017. Pennsylvania Fish and Boat Commission. Class A streams are streams that support a population of wild (natural reproduction) trout of sufficient size and abundance to support a long-term ...
176. Coal Mined Areas: Pennsylvania
1996. Environmental Resources Research Institute. Location of mined areas, including surface and deep coal and non-coal mining. Data incomplete, areas not mapped when screened at small scales durin...
177. 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 ...
178. 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.
179. 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.
180. Coastal Floodplains: Pennsylvania
1996. Penn State ORSER/ERRI. Coastal floodplains from LLRWS data.
183. 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...
184. Community Mental Health Centers: Pennsylvania
2016. Steve Rosenberry. PA Community Mental Health Centers from the PA Dept of Health's quality assurance database. Current as of 8/27/2012.
185. 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 ...
186. Conservation Resources: Pennsylvania
2006. Natural Lands Trust with input data from PA DEP. This raster dataset is a compilation of three groups of data including Aquatic Resources, Terrestrial Resources, and Rarity. Several data sets were...
187. 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...
188. 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...
189. Contiguous Grasslands: Pennsylvania
2006. Natural Lands Trust with input data from PA DEP. This raster dataset has been created using 'Pennsylvania Land Cover dated 1992' developed by the EROS Data Center for EPA Federal Region III (see m...
190. Contiguous Scrub Transitional: Pennsylvania
2006. Natural Lands Trust with input data from PA DEP. This raster dataset has been created using 'Pennsylvania Land Cover dated 1992' developed by the EROS Data Center for EPA Federal Region III (see m...
191. Contours 10ft: Philadephia, Pennsylvania
2004. City of Philadelphia Water Department - Information Systems Technology. Planimetric Coverage containing the delineation of topographic contours at ten foot intervals. Annotation of Contour Line elevations exists. Annota...
192. Contours 2ft: Philadephia, Pennsylvania
2004. City of Philadelphia Water Department - Information Systems Technology. Planimetric Coverage containing the delineation of topographic contours at two foot intervals. Annotation of Contour Line elevations exists. Annota...
193. Contours: Allegheny County, Pennsylvania
2006. Allegheny County Division of Computer Services Geographic Information Systems Group. Contour data was created as a result of a county flyover in the spring of 2004. Contours were created from a DTM Feature Dataset, upgraded by Baker...
194. Contours: Lancaster County, Pennsylvania
2008. This dataset consists of lines representing elevation contours at a 5 foot interval, with index contours at a 25 foot interval.
195. Cooperative Nurseries: Pennsylvania
2017. Pennsylvania Fish and Boat Commission. This GIS layer contains locations of nurseries that participate in the Commission's Cooperative Nursery Program, 'Coops' supplement the Commission'...
197. Council Districts: Philadephia, Pennsylvania
2000. Philadelphia City Planning Commission. District Boundaries of Municipal Legislators.
198. Council Districts: Philadephia, Pennsylvania
1990. City Planning Commission (PCPC) Department - GIS Division. District boundaries of municipal legislators.
199. Councils of Government: Allegheny County, Pennsylvania
2008. Allegheny County Division of Computer Services Geographic Information Systems Group. Data was created to portray the boundaries of the Councils of Government (COG's) in Allegheny County.
200. 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.