Underground storage tanks in Oregon

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

10,669registered facilities

5,304open tanks

25,676closed tanks

8,579leak incidents

984cleanups still open

By county

County	Facilities	Open tanks	Closed tanks	Leak incidents	Open cleanups
Multnomah	1,930	862	5,198	1,743	141
Lane	1,004	399	2,378	891	107
Marion	774	393	1,750	725	89
Clackamas	770	412	1,856	634	69
Washington	770	438	1,842	772	115
Jackson	488	327	1,219	471	51
Douglas	439	279	1,080	331	49
Umatilla	395	206	904	199	35
Linn	372	189	851	282	28
Klamath	334	131	819	233	23
Deschutes	333	255	772	202	26
Coos	265	127	526	166	19
Yamhill	260	96	591	233	17
Josephine	207	137	476	173	21
Lincoln	187	77	410	162	22
Malheur	186	68	462	110	17
Benton	180	70	436	163	15
Clatsop	165	74	408	110	15
Columbia	147	50	321	80	4
Polk	146	73	332	132	13
Wasco	137	65	355	85	19
Baker	128	61	303	55	5
Tillamook	127	41	294	91	7
Union	124	58	288	77	18
Hood River	114	63	238	75	10
Curry	100	59	224	62	12
Jefferson	89	60	210	48	2
Morrow	75	42	168	29	2
Crook	73	41	144	45	3
Lake	73	27	182	41	4
Grant	67	35	163	38	3
Harney	58	15	144	35	6
Wallowa	58	23	118	33	8
Sherman	41	36	93	22	2
Gilliam	30	11	66	13	3
Wheeler	23	4	55	18	4

Screen a specific property in Oregon

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