UST Check EPA tank registry · per-address screening

UST Checkleak sites → North Dakota

Leaking underground storage tanks in North Dakota

Leak (LUST) incidents North Dakota's tank program has reported to EPA — what is still in cleanup, and what the state has closed. Data vintage 2024-12-04.

1,016leak incidents on record
54cleanups still open
962closed — No Further Action
5.3%share still open
1998most recent report

North Dakota cities with the most open cleanups

CityLeak incidentsCleanups still open
Minot ND 58701-225
Minot ND 58701292
Dickinson ND 58601232
Mandan ND 58554222
Crosby ND 58730122
Dickinson ND 58601-112
Minot ND 58702112
Belcourt ND 5831662
Hazen ND 5854532
Fargo ND 58103341
Bismarck ND 58501321
Fargo ND 58103-171
Bismarck ND 58501-131
West Fargo ND 58078-81
Williston ND 58801-81
Grand Forks ND 58201-71
Wahpeton ND 58075-71
Velva ND 5879061
Williston ND 58802-61
Stanley ND 5878451
Lidgerwood ND 5805341
Minot ND 58702-41
Underwood ND 5857641
Washburn ND 5857741
Mandaree ND 5875731
Cooperstown ND 58425-21
Drake ND 5873621
Fargo ND 58104-21
Fort Totten ND 5833521
Harvey ND 5834121
White Shield ND 5854021
Wing ND 5849421
Alexander ND 58831-11
Dunseith ND 5832911
Mercer ND 58559-11
Portal ND 58772-11
Saint Michael ND 5837011
Souris ND 58783-11
Tioga ND 58852-11
Westby ND 5927511

North Dakota counties with the most open cleanups

EPA's county rollup. Each county page adds the tank inventory — registered facilities, open and closed tanks.

CountyLeak incidentsCleanups still open
Ward 81 10
Cass 173 4
Burleigh 64 4
Stark 52 4
Williams 51 4
Rolette 18 4
McLean 32 3
Divide 19 3
McKenzie 19 3
Benson 14 3
Morton 46 2
Richland 27 2
Mountrail 23 2
McHenry 15 2
Mercer 11 2
Grand Forks 54 1
Bottineau 14 1
Burke 9 1
Griggs 9 1
Wells 9 1
Stutsman 39
Barnes 33
Dunn 17
Traill 17
Ramsey 16
Walsh 15
Foster 12
LaMoure 12
Sioux 12
Pembina 11
Ransom 9
Sargent 9
Cavalier 8
Dickey 8
Renville 8
Bowman 7
Grant 7
Kidder 7
Logan 7
Steele 7

Most recently reported leaks in North Dakota

ReportedSiteCitySubstanceStatus
1998-08-13 United Tribes Technical College Bismarck not reported No Further Action

Screen a specific North Dakota address

State counts set the context; a deal needs the record around one parcel — registered tanks on it, facilities within 500 and 1,500 feet, leak cleanups with status and distance, every line cited to the official record. Same data a Phase I environmental assessment starts from, in your hands before the offer.

Screen an address — $49

Tank inventory for North Dakota — registered facilities, open and closed tanks, county by county — is on the North Dakota county tables.

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. EPA's LUST layer carries a county field for some states and not others, so city is the primary breakdown here; the county table is EPA's own county rollup.

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