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61. Greenways: Allegheny County, Pennsylvania

2010. Allegheny County Planning Division/Allegheny County GIS Department. The Greenways feature class consists of a complilation of the following data: agricultural easements, Allegheny Land Trust GREENPRINT, Conservation...

62. Impervious Cover Change 1985-2000: Pennsylvania

2006. Natural Lands Trust. This raster dataset has been created by calculating the average of impervious surface for the small watersheds for years 1985 and 2000. The differe...

63. Impervious Cover year 1985: Pennsylvania

2006. Natural Lands Trust. This raster dataset has been created using the attribute field 'Value' from the 'Impervious Surface Area for Southeast Pennsylvania, 1985' data as ...

64. Impervious Cover year 2000: Pennsylvania

2006. Natural Lands Trust. This raster dataset has been created using the attribute field 'Value' from the 'Impervious Surface Area for Southeast Pennsylvania, 2000' data as ...

65. Industrial Mineral Mining Operations: Pennsylvania

2018. Pennsylvania Department of Environmental Protection. An Industrial Mineral Mining Operation is a DEP primary facility type related to the Industrial Mineral Mining Program. The sub-facility types are ...

66. Infrastructure Report Geodatabase - Limits of Clearance (LOC) for infrastructure development as of December 2012: Pennsylvania

2014. This dataset is intended to represent areas where vegetation would be removed or altered due to shale gas development. This area tends to be equal ...

67. Interior Forest Habitat: 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...

68. Keep Pennsylvania Beautiful - Illegal Dump Surveys - points: Pennsylvania

2010. Keep Pennsylvania Beautiful. Keep Pennsylvania Beautiful illegal dump surveys educate state, county and local officials, as well as citizens, about the problem of illegal dumpi...

69. Keep Pennsylvania Beautiful - Illegal Dump Surveys - points: Pennsylvania

2009. Keep Pennsylvania Beautiful. Keep Pennsylvania Beautiful illegal dump surveys educate state, county and local officials, as well as citizens, about the problem of illegal dumpi...

70. Keep Pennsylvania Beautiful - Illegal Dump Surveys - points: Pennsylvania

2011. Keep Pennsylvania Beautiful. Keep Pennsylvania Beautiful illegal dump surveys educate state, county and local officials, as well as citizens, about the problem of illegal dumpi...