ChescoMaps - Chester County, PAProposed land development activity submitted to the County Planning Commission for review as required by the Pennsylvania Municipalities Planning Code, Act 247.ArcGIS DynamicMapLayerhttps://hub.arcgis.com/datasets/935df7a97656451aadf235a2b62c8d12_2engChester County GIS DataPublicProposed Land Development Plans [Pennsylvania--Chester County]Web servicesPennsylvania--Chester CountyPennsylvaniaLast Modified: 2021-08-31