Underground storage tanks in Pennsylvania

EPA UST Finder county aggregates for Pennsylvania — registered tank facilities and leak (LUST) incidents as reported by the state program to EPA.

32,435registered facilities

20,512open tanks

77,775closed tanks

17,487leak incidents

1,775cleanups still open

By county

County	Facilities	Open tanks	Closed tanks	Leak incidents	Open cleanups
Allegheny	2,311	1,681	5,665	1,580	109
Montgomery	1,979	926	4,706	1,389	129
Lancaster	1,753	815	3,908	728	50
Philadelphia	1,699	1,284	4,470	1,344	217
Bucks	1,294	675	3,199	952	86
Berks	1,270	653	2,883	567	52
York	1,187	688	2,906	504	94
Chester	1,148	597	2,860	691	73
Luzerne	971	684	2,399	614	44
Westmoreland	956	624	2,366	619	41
Lehigh	887	533	2,071	460	21
Delaware	873	613	2,182	684	113
Dauphin	861	524	2,072	454	50
Northampton	727	466	1,637	384	19
Cumberland	687	454	1,655	301	41
Erie	675	459	1,614	284	31
Washington	600	301	1,449	388	37
Lackawanna	556	426	1,376	333	26
Lycoming	548	259	1,311	187	16
Schuylkill	541	323	1,235	281	17
Butler	506	373	1,251	151	12
Cambria	465	293	1,071	225	15
Lebanon	463	275	1,056	259	17
Franklin	447	336	1,044	159	34
Beaver	412	265	1,025	272	16
Fayette	379	273	926	244	14
Mercer	379	216	968	150	15
Monroe	378	330	833	251	22
Blair	377	263	946	208	21
Somerset	368	226	876	177	14
Clearfield	356	225	857	148	14
Northumberland	353	220	808	107	20
Centre	341	266	835	141	9
Adams	317	182	650	151	23
Indiana	312	191	717	171	16
Crawford	286	132	700	112	10
Armstrong	261	171	583	126	16
Bradford	234	212	581	80	7
Columbia	232	166	558	75	8
Lawrence	230	164	573	86	18
McKean	226	132	502	50	8
Jefferson	222	125	507	41	4
Venango	207	120	525	73	11
Carbon	200	140	454	84	8
Clinton	192	124	474	76	5
Bedford	184	173	446	92	27
Tioga	184	148	457	78	7
Clarion	183	106	459	37	3
Wayne	176	162	363	79	10
Mifflin	157	121	360	71	13
Huntingdon	155	116	390	73	13
Snyder	155	106	360	33	4
Warren	154	90	360	50	4
Pike	151	102	349	86	8
Greene	145	86	366	86	9
Perry	145	108	332	64	3
Susquehanna	139	150	297	104	9
Elk	134	85	311	34	7
Union	128	109	287	40	4
Potter	120	83	285	37	8
Wyoming	109	95	247	54	5
Juniata	104	81	234	39	7
Montour	63	48	141	18	4
Fulton	61	53	157	18	4
Sullivan	54	56	118	13	1
Forest	38	17	91	9	2
Cameron	30	12	81	11	—

Screen a specific property in Pennsylvania

County numbers set the context; a deal needs the registry around one address — registered tanks at the parcel, facilities within 500/1,500 ft, leak cleanups with status and distance, every line cited to the official record.

Screen an address — $49

This is a screen of EPA-registered tank and leak records, not an environmental site assessment. State registries are incomplete by design: tanks removed before 1986 and most residential heating-oil tanks were never registered, so a clean screen cannot prove the absence of a tank. "Closed" means a tank was taken out of service per the registry — it does not certify that no contamination remains.

source: EPA UST Finder EPA data vintage 2024-12-04