Smaller places in North Dakota — page 3 of 5
Places with fewer than 20 listed facilities are grouped here — 1,398 facilities in all.
1 (…) · 2 (Columbus…) · 3 (Harwood…) · 4 (Medora…) · 5 (Sherwood…)
| Place | Facility | Programs | Formal actions (5 yr) | Compliance status |
|---|---|---|---|---|
| Harwood | FARGO CITY OF (HARWOOD) | Water | — | — |
| Harwood | HARWOOD CITY OF | Drinking water | — | No Violation Identified |
| Hatton | HATTON CITY OF | Water | — | No Violation Identified |
| Hatton | HATTON CITY OF | Drinking water | — | No Violation Identified |
| Havana | JOE'S AG SUPPLY | — | 1 | — |
| Havana | SARGENT BRJ-00441(021) 23724 SITE #1 | Water | — | No Violation Identified |
| Hawkeye | RIVERVIEW 30 NWNW 1 PAD | Air | — | No Violation Identified |
| Hawkeye | RIVERVIEW 32 PAD - RIVERVIEW 1-32H, 102-32H | Air | — | No Violation Identified |
| Hazelton | DON'S BODY SHOP | Hazardous waste | — | No Violation Identified |
| Hazelton | HAZELTON CITY OF | Drinking water | — | No Violation Identified |
| Hazelton | HAZELTON, CITY OF | Water | — | No Violation Identified |
| Hazen | HAZEN CITY OF | Drinking water | — | No Violation Identified |
| Hazen | HAZEN CITY OF | Water | — | No Violation Identified |
| Hazen | HAZEN PUBLIC SCHOOLS - HEATING PLANTS | Air | — | No Violation Identified |
| Hazen | MERCER COUNTY REGIONAL AIRPORT | Water | — | No Violation Identified |
| Hazen | MERCER COUNTY-HAZEN SHOP | Water | — | No Violation Identified |
| Hazen | RHEX BUFFALO SANDS MINE | Water | — | No Violation Identified |
| Hebron | ARCHER DANIELS MIDLAND CO.-ADM GRAIN COMPANY - HEBRON | Air | — | No Violation Identified |
| Hebron | DAKOTA GASIFICATION CO. (HEBRON COMP) | Air | — | No Violation Identified |
| Hebron | HEBRON BRICK CO | Air, Water | — | No Violation Identified |
| Hebron | HEBRON CITY OF | Water | — | No Violation Identified |
| Hebron | HEBRON CITY OF | Drinking water | — | No Violation Identified |
| Hebron | MODERN GRAIN INC.-MODERN GRAIN INC. | — | 1 | — |
| Hebron | RONALD SCHANTZ | Hazardous waste | — | No Violation Identified |
| Hettinger | ADAMS CO BRJ 0001(054) PCN 23700 | Water | — | No Violation Identified |
| Hettinger | ADAMS COUNTY - STORMWATER CONSTRUCTION | Water | — | No Violation Identified |
| Hettinger | ADAMS COUNTY SHOP | Water | — | No Violation Identified |
| Hettinger | HEDAHLS INC - HETTINGER | Hazardous waste | — | No Violation Identified |
| Hettinger | HETTINGER CITY OF | Water | — | No Violation Identified |
| Hettinger | HETTINGER CITY OF | Drinking water | — | No Violation Identified |
| Hettinger | STIPPICH INC | Water | — | Significant Violation |
| Hettinger | STIPPICH INC. - PLANT 01 | Air | — | No Violation Identified |
| Hickson | METRO FLOOD DIVERSION AUTHORITY - WORK PACKAGE 52F -NORTH PLEASANT CEMETERY | Water | — | No Violation Identified |
| Hickson | METRO FLOOD DIVERSION AUTHORITY – MFDA WP38C TASK ORDER 11, OIN 1992 | Water | — | No Violation Identified |
| Hillsboro | ALTON GRAIN TERMINAL, LLC | Air | — | No Violation Identified |
| Hillsboro | AMERICAN CRYSTAL SUGAR - HILLISBORO PILING SITE #7 | Water | — | No Violation Identified |
| Hillsboro | AMERICAN CRYSTAL SUGAR COMPANY (ACS) - HILLSBORO PLANT | Air, Hazardous waste | — | No Violation Identified |
| Hillsboro | AMERICAN CRYSTAL SUGAR HILLSBO | Water | — | Violation Identified |
| Hillsboro | DEGELMAN INDUSTRIES USA LTD | Hazardous waste | — | No Violation Identified |
| Hillsboro | HERBERG DAIRY - STORMWATER CONSTRUCTION | Water | — | No Violation Identified |
| Hillsboro | HILLSBORO BODY SHOP | Hazardous waste | — | No Violation Identified |
| Hillsboro | HILLSBORO CITY OF | Water, Drinking water | — | No Violation Identified |
| Hillsboro | HILLSBORO GENERATING STATION | Air | — | No Violation Identified |
| Hillsboro | HILLSBORO WTP | Water | — | No Violation Identified |
| Hillsboro | HILLSBORO WTP EXPANSION | Water | — | No Violation Identified |
| Hillsboro | HOLCIM-MWR, INC.-HILLSBORO READY MIX PLANT | Water | — | No Violation Identified |
| Hillsboro | NORTHERN IMPROVEMENT COMPANY | Water | — | — |
| Hillsboro | TRAILL COUNTY HIGHWAY DEPT-HILLSBORO MAIN SHOP | Water | — | No Violation Identified |
| Hillsboro | TRAILL COUNTY HWY DEPT-SLETMOEN PIT | Water | — | — |
| Hillsboro | TRAILL RURAL WATER DISTRICT | Drinking water | — | No Violation Identified |
| Hilsboro | TRAILL COUNTY | Water | — | No Violation Identified |
| Hoople | H & S VENTURES, LLC | Water | — | No Violation Identified |
| Hoople | HALLS FARM HOOPLE | Water | — | No Violation Identified |
| Hoople | HOOPLE CITY OF | Water | — | No Violation Identified |
| Hope | HOPE CITY OF | Water | — | No Violation Identified |
| Hope | HOPE CITY OF | Drinking water | — | No Violation Identified |
| Hor | METRO FLOOD DIVERSION AUTHORITY - PROPERTY STRUCTURE MITIGATION - WP38C OIN 9423 | Water | — | No Violation Identified |
| Houston | BURLINGTON RESOURCES OIL & GAS CO. LP | Water | — | No Violation Identified |
| Houston | BURLINGTON RESOURCES OIL & GAS CO. LP | Water | — | No Violation Identified |
| Houston | BURLINGTON RESOURCES OIL & GAS COMPANY LP - STORMWATER CONSTRUCTION | Water | — | No Violation Identified |
| Houston | HILAND CRUDE, LLC - GULLICKSON REROUTE PIPELINE PROJECT | Water | — | No Violation Identified |
| Houston | SUMMIT MIDSTREAM CORPORATION - STORMWATER CONSTRUCTION | Water | — | No Violation Identified |
| Hunter | CITY OF HUNTER | Water | — | No Violation Identified |
| Hunter | HUNTER CITY OF | Drinking water | — | Violation Identified |
| Hunter | NORTHERN CASS PUBLIC SCHOOL | Water | — | No Violation Identified |
| Hunter | SCOTT'S BODY SHOP | Hazardous waste | — | No Violation Identified |
| Hurdsfield | HURDSFIELD CITY OF | Water | — | No Violation Identified |
| Johnsons Corner | LILLIBRIDGE 20-17-5H, 20-17-7H,20-17- 16H, 20-17- 15H, 20-17- 14H, 20-17- 13H | Air | — | No Violation Identified |
| Jud | CITY OF JUD | Water | — | No Violation Identified |
| Jud | JUD CITY OF | Drinking water | — | No Violation Identified |
| Juno Beach | EMMONS-LOGAN ENERGY STORAGE | Water | — | No Violation Identified |
| Juno Beach | NORTHERN DIVIDE ENERGY STORAGE | Water | — | No Violation Identified |
| Karlsruhe | KARLSRUHE CITY OF | Drinking water | — | Violation Identified |
| Karlsruhe | KARLSRUHE CITY OF | Water | — | No Violation Identified |
| Karlsruhe | STRATA CORPORATION - 699 ASHLEY PIT | Water | — | No Violation Identified |
| Karlsruhe | STRATA CORPORATION - VERENDRYE PIT | Water | — | No Violation Identified |
| Kathryn | BARNES CO. STRUCTURE 02-122-36.0, PCN 23701 | Water | — | No Violation Identified |
| Kathryn | KATHRYN CITY OF | Water | — | No Violation Identified |
| Kathryn | SOUTH BOW - FORT RANSOM PUMP STATION | Hazardous waste | — | No Violation Identified |
| Kenmare | KENMARE CITY OF | Drinking water | — | Violation Identified |
| Kenmare | KENMARE CITY OF | Water | — | No Violation Identified |
| Kenmare | KNIFE RIVER - KENMARE AUTO TOUR ROUTE OLD HWY 52 | Water | — | No Violation Identified |
| Kensal | KENSAL CITY OF | Water | — | No Violation Identified |
| Kensal | KENSAL CITY OF | Drinking water | — | Violation Identified |
| Kensel | GARRISON DIVERSION CONSERVANCY DISTRICT - RED RIVER VALLEY WATER SUPPLY PROJECT | Water | — | Significant Violation |
| Killdeer | ANDEAVOR HIGH PLAINS PIPELINE COMPANY LLC - CONNOLLY STATION | Hazardous waste | — | No Violation Identified |
| Killdeer | BEAR CREEK GAS PLANT | — | — | — |
| Killdeer | BRIDGER PIPELINE LLC-HIGHWAY 22 STATION | Air | — | No Violation Identified |
| Killdeer | CITY OF KILLDEER - 2024 STREET AND UTILITY IMPROVEMENTS | Water | — | No Violation Identified |
| Killdeer | CIVEO REGIONAL WWTP | Water | — | No Violation Identified |
| Killdeer | CIVEO USA LLC-KILLDEER LODGE | Air | — | No Violation Identified |
| Killdeer | DUNN COUNTY AIRPORT - PARTIAL PARALLEL TAXIWAY & TAXILANE CONSTRUCTION | Water | — | No Violation Identified |
| Killdeer | DUNN COUNTY – 25043-BW-18619.021 (119TH AVE SW & 2ND ST SW) | Water | — | No Violation Identified |
| Killdeer | KILLDEER CITY OF | Drinking water | — | No Violation Identified |
| Killdeer | KILLDEER CITY OF | Water | — | No Violation Identified |
| Killdeer | KILLDEER MOUNTAIN MANUFACTURING INC | Hazardous waste | — | No Violation Identified |
| Killdeer | LITTLE KNIFE GAS PLANT | Air, Hazardous waste | — | No Violation Identified |
| Killdeer | LL TERMINALS, LLC-KILLDEER STATION | Air | — | No Violation Identified |
| Killdeer | PAT'S OFFROAD DBA OIL WORX - KILLDEER | Hazardous waste | — | No Violation Identified |
| Killdeer | QUALA - KILLDEER | Hazardous waste | 1 | No Violation Identified |
| Killdeer | TWIN FALLS OIL SERVICE LLC | Hazardous waste | — | No Violation Identified |
| Kindred | AMERICAN CRYSTAL SUGAR-KINDRED PILING SITE | Water | — | No Violation Identified |
| Kindred | CASS RURAL WATER DISTRICT (CRWD) | Water | — | No Violation Identified |
| Kindred | CASS RURAL WATER DISTRICT-PHASE III | Drinking water | — | No Violation Identified |
| Kindred | CITY OF KINDRED | Water | — | No Violation Identified |
| Kindred | CITY OF KINDRED - STORMWATER CONSTRUCTION | Water | — | No Violation Identified |
| Kindred | HOPEWELLS USED AUTO PARTS | Water | — | Significant Violation |
| Kindred | ICE CRYSTAL ENGINEERING | Hazardous waste | — | No Violation Identified |
| Kindred | JORDAHL CUSTOM HOMES - STORMWATER CONSTRUCTION | Water | — | No Violation Identified |
| Kindred | KINDRED CITY OF | Drinking water | — | No Violation Identified |
| Kindred | KINDRED DAVENPORT REGIONAL AIRPORT AUTHORITY-HAMRY FIELD | Water | — | — |
| Kindred | KINDRED PUBLIC SCHOOL DISTRICT #2 - STORMWATER CONSTRUCTION | Water | — | No Violation Identified |
| Kindred | KINDRED SCHOOL | Air | — | No Violation Identified |
| Kindred | KINDRED/DAVENPORT REGIONAL AIRPORT | Water | — | No Violation Identified |
| Kramer | KRAMER CITY OF | Water | — | No Violation Identified |
| Kulm | FOXTAIL WIND | Hazardous waste | — | No Violation Identified |
| Kulm | KULM CITY OF | Water | — | No Violation Identified |
| Kulm | KULM CITY OF | Drinking water | — | No Violation Identified |
| La Moure | CITY OF LAMOURE | Water | — | No Violation Identified |
| La Moure | FAIRVIEW COLONY | Water | — | Significant Violation |
| La Moure | LAMOURE CITY OF | Drinking water | — | Violation Identified |
| La Moure | LARSON GRAIN CO | — | 2 | — |
| Lakewood | TALLGRASS WATER ND, LLC - STORMWATER CONSTRUCTION | Water | — | No Violation Identified |
| Lakota | LAKOTA AIRPORT AUTHORITY | Water | — | No Violation Identified |
| Lakota | LAKOTA CITY OF | Drinking water | — | No Violation Identified |
| Lakota | LAKOTA STP | Water | — | No Violation Identified |
| Lakota | TRI-COUNTY WATER DISTRICT | Drinking water | — | No Violation Identified |
| Lamoure | HWY 13 ONE-STOP SHOP, INC | Hazardous waste | — | No Violation Identified |
| Lamoure | LAMOURE COUNTY HIGHWAY DEPT. | Water | — | No Violation Identified |
| Lamoure | R & S COLLISION CENTER INC | Hazardous waste | — | No Violation Identified |
| Lamoure | TITAN MACHINERY - LAMOURE | Hazardous waste | — | No Violation Identified |
| Landa | BOTTINEAU COUNTY-LANDA SHOP | Water | — | No Violation Identified |
| Langdon | CAVALIER COUNTY-LANGDON SHOP | Water | — | No Violation Identified |
| Langdon | CAVALIER COUNTY-VANG SHOP | Water | — | No Violation Identified |
| Langdon | D & B MOTORS INC | Hazardous waste | — | No Violation Identified |
| Langdon | HI-WAY CLEANERS | Hazardous waste | — | No Violation Identified |
| Langdon | LANGDON AIRPORT | Water | — | No Violation Identified |
| Langdon | LANGDON CITY OF | Water, Drinking water | — | No Violation Identified |
| Langdon | LANGDON CITY OF | Water | — | No Violation Identified |
| Langdon | LANGDON RURAL WATER DISTRICT | Drinking water | — | No Violation Identified |
| Langdon | STRATA CONCRETE-LANGDON | Water | — | No Violation Identified |
| Lankin | LANKIN CITY OF | Water | — | No Violation Identified |
| Lankin | WALSH COUNTY HIGHWAY DEPT-LANKIN SHOP 4 | Water | — | No Violation Identified |
| Lansford | BOTTINEAU COUNTY-LANSFORD SHOP | Water | — | No Violation Identified |
| Lansford | CHS INC. - STORMWATER CONSTRUCTION | Water | — | No Violation Identified |
| Lansford | LANSFORD CITY OF | Drinking water | — | No Violation Identified |
| Lansford | LANSFORD CITY OF | Water | — | No Violation Identified |
| Lansford | METIGOSHE CAMPGROUND-TREATMENT PLANT | Drinking water | — | No Violation Identified |
| Laporte | MCINTOSH COUNTY - STORMWATER CONSTRUCTION | Water | — | No Violation Identified |
| Laporte | PEMBINA CO - PCN 23962 | Water | — | No Violation Identified |
| Larimore | BOB'S COLLISION SERVICE & SALES | Hazardous waste | — | No Violation Identified |
| Larimore | LARIMORE CITY OF | Water, Drinking water | — | No Violation Identified |
| Larimore | LARIMORE MUNICIPAL AIRPORT | Water | — | No Violation Identified |
| Larimore | LEPIER OIL COMPANY | Hazardous waste | — | No Violation Identified |
| Lawton | LAWTON CITY OF | Water | — | No Violation Identified |
| Leeds | LEEDS CITY OF | Water | — | No Violation Identified |
| Leeds | LEEDS CITY OF | Drinking water | — | No Violation Identified |
| Lehr | LEHR CITY OF | Water | — | No Violation Identified |
| Lehr | LEHR CITY OF | Drinking water | — | Violation Identified |
| Lemmon | LEMMON CITY OF | Water | — | No Violation Identified |
| Leonard | LEONARD CITY OF | Water | — | Significant Violation |
| Leonard | RICHLAND COUNTY - STORMWATER CONSTRUCTION | Water | — | No Violation Identified |
| Libby, Mt | KOOTENAI PAVING AND CONSTRUCTION, INC. | Air | — | No Violation Identified |
| Lidgerwood | JOE EHLERS SEED LLC | — | 1 | — |
| Lidgerwood | LIDGERWOOD CITY OF | Water | — | No Violation Identified |
| Lidgerwood | LIDGERWOOD CITY OF | Drinking water | — | No Violation Identified |
| Lidgerwood | TITAN MACHINERY INC. - LIDGERWOOD | Hazardous waste | — | No Violation Identified |
| Lignite | LIGNITE CITY OF | Water | — | No Violation Identified |
| Lignite | LIGNITE CITY OF | Drinking water | — | No Violation Identified |
| Lignite | LIGNITE GAS PLANT | Air | — | No Violation Identified |
| Lignite | SANDBERG REDI-MIX INC. - PLANT 45-0322294 | Air | — | No Violation Identified |
| Lincoln | LINCOLN CITY OF | Water | — | No Violation Identified |
| Lincoln | LINCOLN CITY OF | Drinking water | — | No Violation Identified |
| Linton | CITY OF LINTON - STREET IMPROVEMENT DISTRICT NO. 2024-1 | Water | — | No Violation Identified |
| Linton | EMMONS COUNTY - STORMWATER CONSTRUCTION | Water | — | No Violation Identified |
| Linton | EMMONS-LOGAN WIND, LLC | Hazardous waste | — | No Violation Identified |
| Linton | HEDAHLS INC - LINTON | Hazardous waste | — | No Violation Identified |
| Linton | JACK MCCRORY - STORMWATER CONSTRUCTION | Water | — | No Violation Identified |
| Linton | LINTON CITY OF | Water | — | No Violation Identified |
| Linton | LINTON CITY OF | Drinking water | — | No Violation Identified |
| Linton | LINTON MUNICIPAL AIRPORT | Water | — | No Violation Identified |
| Linton | SOUTH CENTRAL REGIONAL WATER DISTRICT - EMMONS COUNTY | Water | — | No Violation Identified |
| Linton | TANNER SEHN - STORMWATER CONSTRUCTION | Water | — | No Violation Identified |
| Lisbon | CITY OF LISBON - LISBON SEWER, WATER, AND STREET IMPROVEMENTS | Water | — | No Violation Identified |
| Lisbon | FARGO ASSEMBLY COMPANY - LISBON | Water | — | No Violation Identified |
| Lisbon | HOLCIM-MWR, INC.-LISBON READY MIX PLANT | Water | — | No Violation Identified |
| Lisbon | LISBON CITY OF | Drinking water | — | No Violation Identified |
| Lisbon | LISBON CITY OF | Water | — | No Violation Identified |
| Lisbon | NDARNG - LISBON ARMORY | Hazardous waste | — | No Violation Identified |
| Lisbon | RANSOM COUNTY - BRJ-0037(018) | PCN 23720 - BRIDGE REPLACEMENT | Water | — | No Violation Identified |
| Lisbon | RANSOM COUNTY - STORMWATER CONSTRUCTION | Water | — | No Violation Identified |
| Lisbon | RANSOM COUNTY HWY DEPT | Water | — | No Violation Identified |
| Lisbon | RDO EQUIPMENT INC. | Hazardous waste | — | No Violation Identified |
| Lisbon | TITAN MACHINERY INC - LISBON | Hazardous waste | — | No Violation Identified |
| Litchfield | BARNES COUNTY - ND BARNES COUNTY PCN-24304 | Water | — | No Violation Identified |
| Litchville | LITCHVILLE CITY OF | Drinking water | — | No Violation Identified |
| Litchville | LITCHVILLE CITY OF | Water | — | Violation Identified |
| Luverne | ASHTABULA WIND III LLC | Hazardous waste | — | No Violation Identified |
| Madan | DICKINSON READY MIX- NORTH STAR READY MIX - MANDAN | Water | — | Violation Identified |
| Maddock | MADDOCK CITY OF | Drinking water | — | No Violation Identified |
| Maddock | MADDOCK CITY OF | Water | — | No Violation Identified |
| Makoti | MAKOTI CITY OF | Drinking water | — | Violation Identified |
| Makoti | MAKOTI CITY OF | Water | — | No Violation Identified |
| Makoti | THUNDER BUTTE PIPELINE LLC - THUNDER BUTTE PIPELINE PROJECT | Water | — | No Violation Identified |
| Mandan Hidatsa & Arikar | THUNDER BUTTE PETROLEUM SERVICE | Water | — | No Violation Identified |
| Mandaree Segment | BUFFALO COMPRESSOR STATION | Air | — | No Violation Identified |
| Manning | AMOCO PIPELINE CO-LITTLE KNIFE STATION | Hazardous waste | — | No Violation Identified |
| Manning | BRIDGER PIPELINE LLC-HIGHWAY 200 STATION | Air | — | No Violation Identified |
| Manning | CS-5 RECOVERED ENERGY FACILITY | Air, Hazardous waste | — | No Violation Identified |
| Manning | DUNN CO. 92ND AVE | Water | — | No Violation Identified |
| Manning | DUNN COUNTY | Water | — | No Violation Identified |
| Manning | DUNN COUNTY - CP 13(22)03.1 | Water | — | No Violation Identified |
| Manning | DUNN COUNTY CP 13(23)03.1 - 114TH AVE SW | Water | — | No Violation Identified |
| Manning | DUNN COUNTY PUBLIC SAFETY CENTER | Water | — | No Violation Identified |
| Manning | HILAND - MANNING COMPRESSOR STATION | Air | — | No Violation Identified |
| Manning | LIME ROCK- BK EK QUAD PAD | Air | — | No Violation Identified |
| Manning | LIME ROCK- BREW EMERSON DUAL PAD | Air | — | No Violation Identified |
| Manning | LIME ROCK- BREW EMERSON QUAD PAD | Air | — | No Violation Identified |
| Manning | LIME ROCK- FEDERAL KUBIK TRUST 2-18-19H-143-95/SCOTT 2-7-6H-143-95 | Air | — | No Violation Identified |
| Manning | LIME ROCK- LEISS KUBISCHTA 1 PAD | Air | — | No Violation Identified |
| Manning | LIME ROCK- LEISS KUBISCHTA QUAD PAD | Air | — | No Violation Identified |
| Manning | LIME ROCK- WITTINGER VEVERKA DUAL PAD | Air | — | No Violation Identified |
| Manning | LIME ROCK- WITTINGER VEVERKA QUAD PAD | Air | — | No Violation Identified |
| Manning | PLAINS PIPELINE, L.P.-KILLDEER STATION | Air | — | No Violation Identified |
| Mantador | MANTADOR CITY OF | Water | — | No Violation Identified |
| Mantador | MANTADOR CITY OF | Drinking water | — | No Violation Identified |
| Manvel | GOWAN CONSTRUCTION INC-EXIT 157 PLANTSITE MANVEL | Water | — | No Violation Identified |
| Manvel | MANVEL CITY OF | Water | — | No Violation Identified |
| Mapelton | BUTLER MACHINERY COMPANY - BUTLER MACHINERY MAPELTON | Water | — | No Violation Identified |
| Mapelton | CITY OF MAPLETON - STORMWATER CONSTRUCTION | Water | — | No Violation Identified |
| Maple Plain | SCRWD UNIVERSITY OF MARY | Water | — | No Violation Identified |
| Mapleton | CASS COUNTY JOINT WATER RESOURCE - SHELDON FLOOD PROTECTION PROJECT 2019-01 | Water | — | No Violation Identified |
| Mapleton | CROP PRODUCTION SERVICES 6525 | Hazardous waste | — | No Violation Identified |
| Mapleton | MAPLETON CITY OF | Water | — | No Violation Identified |
| Mapleton | MAPLETON CITY OF | Drinking water | — | No Violation Identified |
| Mapleton | NUSTAR ENERGY - MAPLETON TERMINAL | Hazardous waste | — | No Violation Identified |
| Mapleton | NUSTAR PIPELINE OPERATING PARTNERSHIP - MAPLETON TERMINAL TANK | Water | — | No Violation Identified |
| Mapleton | WESTWAY FEED PRODUCTS LLC | Air, Water | — | No Violation Identified |
| Marion | BRAD'S BODY SHOP | Hazardous waste | — | No Violation Identified |
| Marion | CITY OF MARION | Water | — | No Violation Identified |
| Marion | PLAINS GRAIN & AGRONOMY COOPERATIVE - MARION GRAIN FACILITY | Water | — | No Violation Identified |
| Marmarth | LITTLE MISSOURI SPECIAL, INC | Water | — | Violation Identified |
| Marmarth | MARMARTH CITY OF | Water | — | No Violation Identified |
| Marmarth | MARMARTH CITY OF | Drinking water | — | No Violation Identified |
| Martin | MARTIN CITY OF | Water | — | No Violation Identified |
| Max | GRATECH COMPANY LLC - FELDNER PIT - SOUTH OF MAX | Water | — | No Violation Identified |
| Max | MAX CITY OF | Drinking water | — | Significant Violation |
| Max | MAX CITY OF | Water | — | No Violation Identified |
| Max | SCHERESKY AG SERVICE, INC. | — | 1 | — |
| Maxbass | BOTTINEAU COUNTY-MAXBASS SHOP | Water | — | No Violation Identified |
| Maxbass | MAXBASS CITY OF | Water | — | No Violation Identified |
| Maxbass | MAXBASS CITY OF | Drinking water | — | No Violation Identified |
| Maxbass | PEMBINA COCHIN LLC - MAXBASS TERMINAL | Hazardous waste | — | No Violation Identified |
| Mayville | BRAATEN'S BODY SHOP | Hazardous waste | — | No Violation Identified |
| Mayville | CITY OF MAYVILLE - STORMWATER CONSTRUCTION | Water | — | No Violation Identified |
| Mayville | MAYVILLE CITY OF | Water | — | No Violation Identified |
| Mayville | MAYVILLE CITY OF | Drinking water | — | No Violation Identified |
| Mayville | MAYVILLE MUNICIPAL AIRPORT | Water | — | No Violation Identified |
| Mayville | MAYVILLE STATE UNIVERSITY | Air | — | No Violation Identified |
| Mayville | MAYVILLE WATER TREATMENT PLANT | Water | — | No Violation Identified |
| Mayville | TORGESON BODY SHOP INC | Hazardous waste | — | No Violation Identified |
| Mayville | TRAILL COUNTY HIGHWAY DEPT-MAYVILLE SHOP 3 | Water | — | No Violation Identified |
| Mcarthur | AMERICAN CRYSTAL SUGAR-MCARTHUR PILING SITE | Water | — | No Violation Identified |
| Mcclusky | 1 AAA BLANK - AAA (AIR) (NDDEQ INTERNAL TEST SITE) | Air | — | No Violation Identified |
| Mcclusky | CO-OP ELEVATOR OF MCCLUSKY INC. | — | 1 | — |
| Mcclusky | MC CLUSKY CITY OF | Drinking water | — | No Violation Identified |
| Mcclusky | MCCLUSKY CITY OF | Water | — | No Violation Identified |
| Mcgregor | ARNT CONSTRUCTION COMPANY | Hazardous waste | — | No Violation Identified |
| Mcgregor | CONDOR PETROLEUM INC - TANGSRUD 12-1 (PHOENIX PETROLEUM LLC) | Water | — | Violation Identified |
| Mcgregor | NORSE GAS PLANT | Hazardous waste | — | No Violation Identified |
| Mcgregor | NORSE GAS PLANT | — | — | — |
| Mcgregor | STRATA CORPORATION 715 - OMAR HANSEN | Water | — | No Violation Identified |
| Mchenry | MCHENRY CITY OF | Water | — | No Violation Identified |
| Mchenry | NDARNG - CAMP GRAFTON - SOUTH | Hazardous waste | — | No Violation Identified |
| Mckenzie | KERSHAW PIT | Water | — | No Violation Identified |
| Mckenzie | ONEOK ROCKIES MIDSTREAM, L.L.C.-GRASSLANDS GAS PLANT | Air | — | No Violation Identified |
| Mcville | MC VILLE CITY OF | Drinking water | — | No Violation Identified |
| Mcville | MCVILLE CITY OF | Water | — | No Violation Identified |
| Mcville | NELSON CO. BRIDGE | Water | — | No Violation Identified |
| Mcville | NELSON COUNTY - JOB 23717, BRJ-0032(018) - STRUCTURE REPLACEMENT | Water | — | No Violation Identified |
| Mcville | NELSON COUNTY SHOP | Water | — | No Violation Identified |
| Medina | CITY OF MEDINA | Water | — | No Violation Identified |
| Medina | MEDINA CITY OF | Drinking water | — | No Violation Identified |
| Medina | NIC MEDINA PIT | Water | — | No Violation Identified |
| Medina | STUTSMAN COUNTY – COUNTY ROAD 68 EMERGENCY GRADE RAISE | Water | — | No Violation Identified |
| Medora | BILLINGS COUNTY - STORMWATER CONSTRUCTION | Water | — | No Violation Identified |
| Medora | BILLINGS COUNTY-MEDORA SHOP | Water | — | No Violation Identified |
| Medora | BRIDGER PIPELINE LLC-BELFIELD STATION | Air | — | No Violation Identified |
| Medora | BURNING HILLS AMPHITHEATER WWTP | Water | — | Significant Violation |
| Medora | COTTONWOOD CAMPGROUND 6-TREATMENT PLANT | Drinking water | — | No Violation Identified |
| Medora | JUNIPER CAMPGROUND-TREATMENT PLANT | Drinking water | — | No Violation Identified |
| Medora | MEDORA CITY OF | Water | — | No Violation Identified |
| Medora | MEDORA CITY OF | Drinking water | — | No Violation Identified |
| Medora | MEDORA LIFT STATION REPLACEMENT | Water | — | No Violation Identified |
| Medora | ND PARKS AND RECREATION - RUFF RIDER STATE PARK | Water | — | No Violation Identified |
| Medora | NDDOT DICKINSON DISTRICT - CHATEAU ROAD | Water | — | No Violation Identified |
| Medora | ONEOK ROCKIES MIDSTREAM, L.L.C. - TREE TOP COMPRESSOR STATION | Air | — | No Violation Identified |
| Medora | PETRO-HUNT, L.L.C.-PETRO-HUNT TANK BATTERIES | Air | — | No Violation Identified |
| Medora | PLAINS MARKETING - FRYBURG STATION | Hazardous waste | — | No Violation Identified |
| Medora | T ROOSEVELT NATL PK-NORTH | Hazardous waste | — | No Violation Identified |
Alphabetical order — this site ranks no one. Figures as published by the EPA in ECHO for the last five years. Select a name for identifiers (EPA ID, NPDES, air), program-by-program status and the quarterly history. How to read this.