Environmental compliance records in Pennsylvania

44,206 active facilities in Pennsylvania are listed here. The most common industries: Construction (6,819), Manufacturing (5,185), Retail Trade (4,124). 1,694 had a formal enforcement action in the last five years.

Checking a list of sites or suppliers? Bulk lookups by EPA ID or address, and change alerts — or take the dataset on the datasets page.

508 cities with 20 or more listed facilities

• Aliquippa — 73
• Allegheny, Township Of — 31
• Allentown — 462
• Allison Park — 41
• Altoona — 192
• Ambler — 36
• Ambridge — 33
• Annville — 47
• Apollo — 34
• Ashland — 20
• Aston — 68
• Athens — 22
• Avella — 21
• Avondale — 45
• Bala Cynwyd — 25
• Bangor — 44
• Bath — 42
• Beaver — 22
• Beaver Falls — 54
• Bedford — 96
• Belle Vernon — 42
• Bellefonte — 94
• Bensalem — 120
• Bensalem Township — 34
• Berlin — 28
• Bernville — 29
• Berwick — 62
• Berwyn — 24
• Bethel — 32
• Bethel Park — 80
• Bethlehem — 294
• Birdsboro — 54
• Blairsville — 59
• Bloomsburg — 102
• Boothwyn — 28
• Boyertown — 37
• Braddock — 21
• Bradford — 78
• Breinigsville — 50
• Bridgeville — 63
• Bristol — 89
• Bristol Township — 38
• Brockway — 28
• Brookville — 72
• Broomall — 27
• Buckingham Township — 23
• Burgettstown — 35
• Butler — 190
• Camp Hill — 76
• Canonsburg — 75
• Canton — 27
• Carbondale — 29
• Carlisle — 200
• Carmichaels — 31
• Carnegie — 54
• Center Valley — 20
• Centre Hall — 22
• Chalfont — 40
• Chambersburg — 207
• Charleroi — 48
• Chester — 77
• Chester Springs — 25
• Cheswick — 40
• Clairton — 34
• Clarion — 46
• Clarks Summit — 38
• Claysburg — 29
• Claysville — 27
• Clearfield — 75
• Clinton — 20
• Coal Township — 23
• Coatesville — 121
• Cochranton — 36
• College, Township Of — 21
• Collegeville — 46
• Collier, Township Of — 22
• Columbia — 26
• Concord, Township Of — 20
• Conewago, Township Of — 22
• Conneaut Lake — 36
• Connellsville — 59
• Conshohocken — 65
• Coopersburg — 42
• Coraopolis — 104
• Corry — 49
• Coudersport — 38
• Cranberry Township — 39
• Cranberry, Township Of — 35
• Cresco — 20
• Cresson — 22
• Croydon — 27
• Dallas — 41
• Danville — 51
• Darlington — 22
• Delmont — 36
• Delta — 21
• Denver — 51
• Derry — 20
• Derry, Township Of — 70
• Dickson City — 24
• Dilliner — 21
• Dillsburg — 33
• Donora — 31
• Douglassville — 37
• Dover — 28
• Downingtown — 89
• Doylestown — 97
• Doylestown Township — 32
• Drums — 21
• Du Bois — 39
• Dubois — 55
• Duncannon — 30
• Duncansville — 54
• Dunmore — 34
• East Berlin — 20
• East Cocalico, Township Of — 20
• East Hanover, Township Of — 23
• East Hempfield, Township Of — 43
• East Lampeter, Township Of — 36
• East Stroudsburg — 84
• Easton — 233
• Ebensburg — 55
• Edinboro — 50
• Eighty Four — 45
• Elizabeth — 29
• Elizabethtown — 80
• Elizabethville — 21
• Ellwood City — 43
• Elverson — 31
• Elysburg — 20
• Emlenton — 26
• Emmaus — 34
• Emporium — 37
• Enola — 21
• Ephrata — 94
• Ephrata, Township Of — 22
• Erie — 468
• Evans City — 46
• Everett — 26
• Export — 44
• Exton — 111
• Factoryville — 20
• Fairless Hills — 86
• Fairview — 40
• Fairview, Township Of — 20
• Falls Township — 34
• Fayetteville — 27
• Feasterville — 34
• Findlay, Township Of — 50
• Finleyville — 24
• Fleetwood — 46
• Ford City — 27
• Frackville — 26
• Franklin — 72
• Franklin, Township Of — 27
• Frazer — 30
• Fredericksburg — 24
• Freeport — 27
• Friedens — 25
• Gap — 21
• Gettysburg — 95
• Gibsonia — 53
• Gilbertsville — 26
• Girard — 28
• Glen Mills — 34
• Glen Rock — 20
• Glenolden — 22
• Glenshaw — 31
• Glenside — 28
• Greencastle — 111
• Greene, Township Of — 37
• Greensburg — 174
• Greenville — 89
• Grove City — 64
• Halifax — 22
• Hallstead — 32
• Hamburg — 60
• Hampden, Township Of — 32
• Hanover — 164
• Hanover, Township Of — 33
• Harborcreek, Township Of — 24
• Harleysville — 31
• Harmony — 49
• Harrisburg — 362
• Harrisville — 33
• Hatboro — 29
• Hatfield — 52
• Havertown — 30
• Hawley — 35
• Hazle Township — 36
• Hazle, Township Of — 36
• Hazleton — 109
• Hegins — 30
• Hellertown — 28
• Hempfield, Township Of — 56
• Hermitage — 62
• Hershey — 43
• Hollidaysburg — 41
• Homer City — 36
• Honesdale — 65
• Honey Brook — 37
• Horsham — 60
• Horsham Township — 22
• Hummelstown — 21
• Huntingdon — 45
• Huntingdon Valley — 45
• Imperial — 21
• Indiana — 135
• Irwin — 53
• Ivyland — 28
• Jackson, Township Of — 36
• Jamestown — 29
• Jeannette — 45
• Jefferson — 30
• Jersey Shore — 45
• Johnstown — 205
• Jonestown — 38
• Kane — 58
• Kennett Square — 62
• King Of Prussia — 129
• Kingsley — 58
• Kingston — 32
• Kittanning — 74
• Kutztown — 50
• Laceyville — 30
• Lake Ariel — 27
• Lancaster — 358
• Lancaster, City Of — 34
• Langhorne — 73
• Lansdale — 72
• Lansdowne — 20
• Latrobe — 110
• Leacock, Township Of — 21
• Lebanon — 182
• Leechburg — 23
• Leesport — 33
• Leetsdale — 38
• Lehighton — 56
• Lemoyne — 27
• Leola — 29
• Levittown — 83
• Lewisberry — 23
• Lewisburg — 67
• Lewistown — 75
• Ligonier — 24
• Limerick Township — 39
• Linesville — 20
• Lititz — 87
• Lock Haven — 49
• Londonderry, Township Of — 24
• Lower Merion Township — 29
• Lower Paxton, Township Of — 41
• Lower Swatara, Township Of — 24
• Macungie — 45
• Mahanoy City — 21
• Malvern — 123
• Manchester — 31
• Manheim — 77
• Manheim, Township Of — 55
• Manor, Township Of — 27
• Mansfield — 41
• Marcus Hook — 24
• Marienville — 26
• Marietta — 25
• Mars — 42
• Marshall, Township Of — 26
• Mc Kees Rocks — 25
• Mc Keesport — 28
• Mccandless, Township Of — 21
• Mcdonald — 26
• Mckees Rocks — 61
• Mckeesport — 58
• Mcmurray — 24
• Meadville — 138
• Mechanicsburg — 195
• Media — 74
• Mercer — 91
• Mercersburg — 46
• Meshoppen — 51
• Meyersdale — 31
• Middleburg — 33
• Middletown — 93
• Middletown Township — 27
• Midland — 26
• Mifflinburg — 49
• Mifflintown — 45
• Milford — 51
• Mill Hall — 40
• Millcreek, Township Of — 36
• Millersburg — 29
• Milton — 68
• Monaca — 56
• Monongahela — 26
• Monroeville — 102
• Montgomery — 36
• Montgomeryville — 39
• Montoursville — 50
• Montrose — 131
• Moon, Township Of — 30
• Morgantown — 47
• Morrisville — 89
• Moscow — 23
• Mount Joy — 68
• Mount Joy, Township Of — 33
• Mount Pleasant — 60
• Mount Pocono — 22
• Mountain Top — 45
• Mt Pleasant — 25
• Muncy — 81
• Munhall — 22
• Municipality Of Monroeville — 27
• Murrysville — 41
• Myerstown — 55
• Nanticoke — 22
• Narvon — 22
• Natrona Heights — 35
• Nazareth — 83
• New Bethlehem — 22
• New Brighton — 21
• New Britain Township — 23
• New Castle — 195
• New Columbia — 24
• New Cumberland — 28
• New Enterprise — 39
• New Freedom — 22
• New Holland — 53
• New Hope — 34
• New Kensington — 81
• New Milford — 81
• New Oxford — 36
• New Stanton — 25
• New Wilmington — 23
• Newport — 26
• Newtown — 48
• Newtown Square — 35
• Newville — 42
• Nicholson — 32
• Norristown — 127
• North East — 75
• North Fayette, Township Of — 34
• North Huntingdon — 39
• North Huntingdon, Township Of — 28
• North Strabane, Township Of — 27
• North Versailles — 27
• North Wales — 67
• Northampton — 61
• Northumberland — 40
• Oakdale — 37
• Oakmont — 28
• Oil City — 52
• Olyphant — 23
• Orwigsburg — 20
• Oxford — 49
• Palmerton — 23
• Palmyra — 37
• Paoli — 24
• Paradise — 23
• Parker — 20
• Parkesburg — 26
• Peach Bottom — 27
• Pen Argyl — 24
• Penn, Township Of — 58
• Pennsburg — 27
• Perkasie — 53
• Peters, Township Of — 32
• Phila — 29
• Philadelphia — 1,810
• Philipsburg — 40
• Phoenixville — 85
• Pine Grove — 45
• Pine, Township Of — 28
• Pipersville — 21
• Pittsburgh — 1,531
• Pittsburgh, City Of — 141
• Pittston — 73
• Plum, Borough Of — 28
• Plumstead Township — 21
• Plymouth Meeting — 39
• Portersville — 34
• Pottstown — 126
• Pottsville — 80
• Pulaski — 24
• Punxsutawney — 79
• Quakertown — 122
• Quarryville — 46
• Rapho, Township Of — 34
• Reading — 298
• Red Lion — 50
• Reynoldsville — 29
• Richland, Township Of — 25
• Ridgway — 33
• Robesonia — 23
• Robinson, Township Of — 49
• Rochester — 33
• Rockwood — 23
• Royersford — 39
• Russell — 27
• Saegertown — 30
• Saint Marys — 62
• Salem, Township Of — 22
• Saltsburg — 28
• Sarver — 26
• Saxonburg — 27
• Sayre — 40
• Schuylkill Haven — 34
• Scottdale — 28
• Scranton — 155
• Selinsgrove — 59
• Sellersville — 28
• Sewickley — 43
• Shamokin — 49
• Sharon — 53
• Sharpsville — 30
• Shelocta — 22
• Shippensburg — 88
• Shippenville — 25
• Shoemakersville — 24
• Silver Spring, Township Of — 52
• Sinking Spring — 52
• Slatington — 32
• Slippery Rock — 86
• Smethport — 30
• Smithfield — 31
• Somerset — 131
• Souderton — 42
• South Fayette, Township Of — 45
• South Huntingdon, Township Of — 21
• South Middleton, Township Of — 22
• Southampton — 36
• Southampton, Township Of — 28
• Spring City — 28
• Spring Grove — 20
• Springdale — 25
• Springfield — 33
• Springville — 30
• State College — 174
• Stoystown — 23
• Stroudsburg — 94
• Summit, Township Of — 27
• Sunbury — 57
• Susquehanna — 67
• Susquehanna, Township Of — 30
• Swatara, Township Of — 20
• Tamaqua — 45
• Tannersville — 33
• Tarentum — 33
• Telford — 41
• Temple — 25
• Tionesta — 21
• Titusville — 63
• Tobyhanna — 29
• Towanda — 58
• Tredyffrin, Township Of — 23
• Tremont — 29
• Trout Run — 25
• Troy — 37
• Tunkhannock — 70
• Turtle Creek — 23
• Tyrone — 42
• Union City — 27
• Union, Township Of — 23
• Uniontown — 93
• Unity, Township Of — 26
• Upper Allen, Township Of — 29
• Upper Darby — 46
• Upper Merion Township — 21
• Upper Saucon, Township Of — 52
• Verona — 31
• Walnutport — 25
• Wampum — 24
• Warminster — 100
• Warren — 130
• Warrendale — 20
• Warrington — 49
• Warrington Township — 23
• Warwick, Township Of — 27
• Washington — 192
• Washington, Township Of — 44
• Waterford — 52
• Watsontown — 24
• Wayne — 37
• Waynesboro — 59
• Waynesburg — 129
• Wellsboro — 53
• West Chester — 226
• West Goshen, Township Of — 23
• West Grove — 30
• West Hanover, Township Of — 24
• West Mifflin — 70
• West Sunbury — 26
• West Whiteland, Township Of — 26
• Wexford — 45
• White Haven — 38
• Whitehall — 56
• Whitehall, Township Of — 24
• Wilkes Barre — 96
• Wilkes-Barre — 39
• Williamsport — 181
• Willow Grove — 51
• Wind Gap — 27
• Wind Ridge — 22
• Windber — 30
• Worthington — 21
• Wyalusing — 53
• Wyomissing — 28
• York — 474
• York Haven — 23
• Zelienople — 55

Smaller places — 14,083 facilities.