Smaller places in Ohio — page 13 of 21
Places with fewer than 20 listed facilities are grouped here — 6,099 facilities in all.
1 (…) · 2 (…) · 3 (…) · 4 (Adena…) · 5 (Beloit…) · 6 (Broadview Heig…) · 7 (Columbus Grove…) · 8 (Dundee…) · 9 (Frankfort…) · 10 (Greensburg…) · 11 (Kansas…) · 12 (Lowellville…) · 13 (Middle Bass…) · 14 (New Athens…) · 15 (North Randall…) · 16 (Piedmont Lake …) · 17 (Rockford…) · 18 (Sherrodsville…) · 19 (Thompson…) · 20 (Warren, Townsh…) · 21 (Willshire…)
| Place | Facility | Programs | Formal actions (5 yr) | Compliance status |
|---|---|---|---|---|
| Middle Bass | LAKE ERIE UTILITIES COMPANY-LAKE ERIE UTILITIES | Drinking water | — | No Violation Identified |
| Middle Bass | LAKE ERIE UTILITIES, INC. | Water | — | No Violation Identified |
| Middle Point | MIDDLE POINT VILLAGE PWS-MIDDLE POINT OLD WTP | Drinking water | — | Violation Identified |
| Middle Point | MIDDLE POINT WWTP | Water | — | Violation Identified |
| Middle Point | MIDDLE POINT, OH SATELLITE | Hazardous waste | — | No Violation Identified |
| Middle Point | OGLETHORPE OF MIDDLE POINT - RIDGEVIEW HOSPITAL | Water, Drinking water | — | No Violation Identified |
| Middlebranch | MIDDLEBRANCH COLLISION CENTER LLC | Hazardous waste | — | No Violation Identified |
| Middleburg | RENEWAL BY ANDERSEN, LLC | — | 1 | — |
| Middleburg Hts | BP AMOCO CO 22392 | Hazardous waste | — | No Violation Identified |
| Middleburg Hts | COLUMBIA GAS | Hazardous waste | — | No Violation Identified |
| Middleburg Hts | DHL EXPRESS CLE | Hazardous waste | — | No Violation Identified |
| Middleburg Hts | ENGLE SECONDARY PUMPING STATION | Air | — | No Violation Identified |
| Middleburg Hts | FEDERAL EXPRESS CORP | Hazardous waste | — | No Violation Identified |
| Middleburg Hts | FIRESTONE STORE NO 1528 | Hazardous waste | — | No Violation Identified |
| Middleburg Hts | ISLANDER CLEANERS (1318348105) | Hazardous waste | — | No Violation Identified |
| Middleburg Hts | KARR'S CUSTOM CLEANERS (1318346465) | Air, Hazardous waste | — | No Violation Identified |
| Middleburg Hts | KMART #4257 | Hazardous waste | — | No Violation Identified |
| Middleburg Hts | MIDDLEBURG HTS POLICE DEPT | Hazardous waste | — | No Violation Identified |
| Middleburg Hts | MURNAN AUTO BODY | Hazardous waste | — | No Violation Identified |
| Middleburg Hts | RENTWAY TRUCK LEASING INC | Hazardous waste | — | No Violation Identified |
| Middleburg Hts | SEARS NO 1430 | Hazardous waste | — | No Violation Identified |
| Middleburg Hts | SIEMENS WESTINGHOUSE TS INC | Hazardous waste | — | No Violation Identified |
| Middleburg Hts | SOUTHLAND SUNOCO | Air | — | No Violation Identified |
| Middleburg Hts | SPEEDWAY SUPERAMERICA LLC #3677 | Air, Hazardous waste | — | No Violation Identified |
| Middleburg Hts | SPEEDWAY SUPERAMERICA LLC #9196 | Air, Hazardous waste | — | No Violation Identified |
| Middleburg Hts | TRUE NORTH ENERGY LOCATION 409 | Air | — | No Violation Identified |
| Middleport | CITY ICE AND FUEL | Water | — | No Violation Identified |
| Middleport | D & G MOTORS | Hazardous waste | — | No Violation Identified |
| Middleport | FAMILY DOLLAR #1581 | Hazardous waste | — | No Violation Identified |
| Middleport | IMPERIAL ELECTRIC COMPANY | Air, Hazardous waste | — | No Violation Identified |
| Middleport | JTS AUTOMOTIVE | Hazardous waste | — | No Violation Identified |
| Middleport | MANLEY'S RECYCLING | Hazardous waste | — | No Violation Identified |
| Middleport | MIDDLEPORT VILLAGE PWS | Water, Drinking water | 2 | Significant Violation |
| Middleport | SOUTHERN OHIO COAL CO MEIGS MINE NO 2 | Hazardous waste | — | No Violation Identified |
| Middleport | SPEEDWAY 9769 | Hazardous waste | — | No Violation Identified |
| Middleport | SUPERIOR AUTO BODY | Air, Hazardous waste | — | No Violation Identified |
| Middleport | VILLAGE OF MIDDLEPORT GARAGE | Hazardous waste | — | No Violation Identified |
| Midland | MARTINSVILLE MIDLAND WASTEWATER TREATMENT PLANT | Water | — | No Violation Identified |
| Midletown | FAMILY DOLLAR #6284 | Hazardous waste | — | No Violation Identified |
| Midvale | AQUA OHIO - MIDVALE-MIDVALE VILLAGE | Drinking water | 2 | Violation Identified |
| Midvale | CANAL DOVER FURNITURE CO INC | Hazardous waste | — | No Violation Identified |
| Midvale | CONVERTAPAX INC | Air, Hazardous waste | — | No Violation Identified |
| Midvale | FIBA TECHNOLOGIES | Air, Hazardous waste | — | No Violation Identified |
| Midvale | MACHINERY RECOVERY SERVICES INC CONVERT | — | — | — |
| Midvale | MIKE'S DIESEL SERVICE | Hazardous waste | — | No Violation Identified |
| Midvale | TRUCK SALES AND SERVICE INC | Hazardous waste | — | No Violation Identified |
| Mifflin | VESPER BODY AND REPAIR | Hazardous waste | — | No Violation Identified |
| Mifflin | VILLAGE OF MIFFLIN WWTP | Water | 1 | Significant Violation |
| Milford Center | FAIRBANKS MIDDLE AND HIGH SCHOOL-FAIRBANKS MIDDLE AND HIGH SCHOOL | Water | — | Violation Identified |
| Milford Center | MILFORD CENTER VILLAGE PWS-MILFORD CENTER WTP | Drinking water | — | No Violation Identified |
| Mill Creek, Township Of | DIVERSIFIED PRODUCTION LLC - MILL CREEK PAD A | Air | — | No Violation Identified |
| Millbury | B&J AUTO SERVICE | Hazardous waste | — | No Violation Identified |
| Millbury | DOLLAR GENERAL STORE #12620 | Hazardous waste | — | No Violation Identified |
| Millbury | GARY SCHUMAKER- (MILLBURY BULK PLANT) | Water, Hazardous waste | — | No Violation Identified |
| Millbury | GUARDIAN FABRICATION INC * | Air, Hazardous waste | — | No Violation Identified |
| Millbury | HERRICKS AUTO REPAIR (FKA DEAN WILLARD) | Hazardous waste | — | No Violation Identified |
| Millbury | JAYS BODY SHOP INC | Hazardous waste | — | No Violation Identified |
| Millbury | SERVICE SPRING CORP | Hazardous waste | — | No Violation Identified |
| Millbury | SPECTRA GROUP LIMITED | Hazardous waste | — | No Violation Identified |
| Millbury | SUNOCO FOOD MART 10 - HOP IN-SUNOCO NO 0656-2276 STU 2 | Hazardous waste | — | No Violation Identified |
| Miller City | MILLER CITY HIGH SCHOOL WASTEWATER TREATMENT PLANT | Water | — | Violation Identified |
| Millersport | ENTERPRISE PRODUCTS MILLERSPORT STATION | Hazardous waste | — | No Violation Identified |
| Millersport | FAMILY DOLLAR #9048 | Hazardous waste | — | No Violation Identified |
| Millersport | FLYING J TRAVEL PLAZA-FLYING J TRAVEL PLAZA | Water | — | No Violation Identified |
| Millersport | MILLERSPORT STP | Water | — | Violation Identified |
| Millersport | MILLERSPORT VILLAGE PWS-MILLERSPORT VILLAGE | Drinking water | — | Violation Identified |
| Millersport | MILLERSPORT WTP | Water | — | No Violation Identified |
| Millersville | CARMEUSE LIME INC MILLERSVILLE OPERATIONS (0372000081) | Air, Hazardous waste | — | No Violation Identified |
| Milton Twp. | CLINTON STONE PLT. | Air | — | No Violation Identified |
| Milton, Township Of | CITY STONE LLC | Air | — | No Violation Identified |
| Mineral City | AMERICAN REFINING GROUP | Hazardous waste | — | No Violation Identified |
| Mineral City | AMERICAN REFINING GROUP | Air, Water | — | No Violation Identified |
| Mineral City | HILLTOP ENERGY INC | Hazardous waste | — | No Violation Identified |
| Mineral City | MINERAL CITY WASTEWATER TREATMENT PLANT | Water | — | No Violation Identified |
| Mineral City | NEW CUMBERLAND UNITED METHODIST CHURCH-METHODIST CHURCH | Drinking water | 1 | Violation Identified |
| Mineral City | OWS ACQUISTIONS COMPANY - ATWOOD | Air | — | No Violation Identified |
| Mineral City | US ARMY CORPS OF ENGINEERS - ATWOOD DAM | Hazardous waste | — | No Violation Identified |
| Mineral Ridge | BUILDER'S TRANSPORT INC | Hazardous waste | — | No Violation Identified |
| Mineral Ridge | DOLLAR GENERAL STORE #7624 | Hazardous waste | — | No Violation Identified |
| Mineral Ridge | JACKSON INTERNATIONAL | Hazardous waste | — | No Violation Identified |
| Mineral Ridge | MAHONING VALLEY SANITARY DISTRICT | Water | — | No Violation Identified |
| Mineral Ridge | RTC MAINTENANCE, INC. | Air, Hazardous waste | — | No Violation Identified |
| Mineral Ridge | WHITE METAL ROLLING AND STAMPING | Hazardous waste | — | No Violation Identified |
| Minford | BENNETTS COLLISION REPAIR CENTER | Hazardous waste | — | No Violation Identified |
| Minford | CALLS GARAGE | Hazardous waste | — | No Violation Identified |
| Minford | FAMILY DOLLAR #5980 | Hazardous waste | — | No Violation Identified |
| Minford | MADISON TOWNSHIP GARAGE | Hazardous waste | — | No Violation Identified |
| Minford | MINFORD AREA WWTP | Water | 1 | Significant Violation |
| Minford | PENDLETON'S COLLISION REPAIR | Hazardous waste | — | No Violation Identified |
| Minford | SHOEMAKERS SERVICE CENTER | Hazardous waste | — | No Violation Identified |
| Mingo Junction | ASCENT RESOURCES - UTICA LLC - FAUNA WEL JF | Air | — | No Violation Identified |
| Mingo Junction | ASCENT RESOURCES - UTICA LLC - ZIMNOX WLS JF | Air | — | No Violation Identified |
| Mingo Junction | CRYOGENIC CONSTRUCTION INC. | Air | — | No Violation Identified |
| Mingo Junction | DOLLAR GENERAL STORE #6969 | Hazardous waste | — | No Violation Identified |
| Mingo Junction | EWUSIAK DEVELOPMENT LLC | Air | — | No Violation Identified |
| Mingo Junction | FEX LLC | Air | — | No Violation Identified |
| Mingo Junction | FEX, L.L.C. (PORTABLE 2) | Air | — | Violation Identified |
| Mingo Junction | FORMER AMERICAN CLEANERS PROPERTY | Hazardous waste | — | No Violation Identified |
| Mingo Junction | IRON OAK RAIL II LLC - MINGO JUNCTION | Air | — | No Violation Identified |
| Mingo Junction | JSW STEEL USA OHIO, INC. | Water | — | No Violation Identified |
| Mingo Junction | MINGO JUNCTION STP | Water, Drinking water | — | Violation Identified |
| Mingo Junction | NORFOLK SOUTHERN CORP | Hazardous waste | — | No Violation Identified |
| Mingo Junction | SMS MILL SERVICES OHIO LLC | Air | — | No Violation Identified |
| Mingo Junction | STAR RIDGE MINE | Air | — | No Violation Identified |
| Mingo Junction | WHEELING PITTSBURGH STEEL PLANT - MINGO JUNCTION FACILITY | Air, Hazardous waste | 2 | Violation Identified |
| Minsburg | CREATIVE LIGHT AND SOUND CORP | Hazardous waste | — | No Violation Identified |
| Monclova | 88TH REGIONAL SUPPORT COMMAND TOLEDO AREA USARC AMSA NO 165 | Hazardous waste | — | No Violation Identified |
| Monclova | JOHNSON TRUCKING LLC | Hazardous waste | — | No Violation Identified |
| Monclova | MONCLOVA TWP FIRE DEPT | Hazardous waste | — | No Violation Identified |
| Monroe, Township Of | ERGON - CORNING TERMINAL | Air | — | No Violation Identified |
| Monroeville | CALIBER COLLISION CENTER 2671 | Hazardous waste | — | No Violation Identified |
| Monroeville | DOLLAR GENERAL STORE#13995 | Hazardous waste | — | No Violation Identified |
| Monroeville | MIDWAY INC | Hazardous waste | — | No Violation Identified |
| Monroeville | MONROEVILLE MARINE INC | Hazardous waste | — | No Violation Identified |
| Monroeville | MONROEVILLE VILLAGE-MONROEVILLE VILLAGE | Drinking water | — | Violation Identified |
| Monroeville | MONROEVILLE WWTP | Water | — | Violation Identified |
| Monroeville | VENTURE PACKAGING INC | Hazardous waste | — | No Violation Identified |
| Montgomery | CARRIAGE CLEANERS | Hazardous waste | — | No Violation Identified |
| Montgomery | CVS PHARMACY #6094 | Hazardous waste | — | No Violation Identified |
| Montgomery | KROGER #351 | Hazardous waste | — | No Violation Identified |
| Montville | AUNTIES ANTIQUE MALL PWS-AUNTIES ANTIQUE MALL | Drinking water | — | No Violation Identified |
| Montville | CANTINI'S COUNTRY STORE | Water | — | Violation Identified |
| Montville | CHROME TECH INC | Hazardous waste | — | No Violation Identified |
| Montville | MRH PAVING AND SEALCOATING LLC DBA MRH LANDSCAPING AND SNOWPLOWING | Hazardous waste | — | No Violation Identified |
| Montville | OHIO DEPT OF TRANSPORTATION DIST 12 | Hazardous waste | — | No Violation Identified |
| Moreland Hills | GREENTREE WWTP | Water | — | Violation Identified |
| Moreland Hills | MORELAND HILLS ONE STOP SUNOCO | Air | — | No Violation Identified |
| Morral | MORRAL COMPANIES -MAIN FACILITY | Air, Water | — | Violation Identified |
| Morral | MORRAL WASTEWATER TREATMENT PLANT | Water | — | No Violation Identified |
| Morral | RIDGEDALE ELEMENTARY SCHOOL-RIDGEDALE ELEMENTARY SCHOOL | Water | — | No Violation Identified |
| Morral | SMITHFIELD GRAIN | Air | — | No Violation Identified |
| Morristown | ABSOLUTE CONCRETE, INC. | Air | — | No Violation Identified |
| Morristown | EGYPT VALLEY STONE LLC | Air | — | No Violation Identified |
| Morristown | MORRISTOWN PUBLIC WATER SYSTEM-MORRISTOWN VILLAGE | Drinking water | — | Violation Identified |
| Morrow | BROWNING-FERRIS INDUSTRIES, BIGFOOT RUN LANDFILL (1483110286) | Air, Hazardous waste | — | No Violation Identified |
| Morrow | FAMILY DOLLAR #1114 | Hazardous waste | — | No Violation Identified |
| Morrow | LITTLE MIAMI SAND AND GRAVEL | Air | — | No Violation Identified |
| Morrow | MARK SINGLETON TRUCKING | Hazardous waste | — | No Violation Identified |
| Morrow | MORROW VILLAGE PWS | Drinking water | 2 | Significant Violation |
| Morrow | OHIO CHURCH OF GOD CAMPGROUND WWTP | Water | — | No Violation Identified |
| Morrow | VALLEY ASPHALT #5 | Air, Hazardous waste | — | No Violation Identified |
| Morrow | VALLEY MACHINE TOOL INC | Hazardous waste | — | No Violation Identified |
| Morrow | WESTERN WATER COMPANY-WESTERN WATER CO | Water, Drinking water | — | Violation Identified |
| Moscow | DYNEGY ZIMMER, LLC | Air, Water, Hazardous waste | — | Violation Identified |
| Moscow | MOSCOW VILLAGE | Water | — | Significant Violation |
| Moscow | SINGLETON AUTO PARTS AND RECYCLING | Hazardous waste | — | No Violation Identified |
| Moscow | TATE MONROE WATER ASSOCIATION STU 2 | Water | — | No Violation Identified |
| Moscow | TATE-MONROE WATER ASSOCIATION PWS | Drinking water | — | Violation Identified |
| Moscow | WOLFHAUS HOMES LTD | Hazardous waste | — | No Violation Identified |
| Mount Carmel | CARSTAR COLLISION CARE OF EASTGATE | Hazardous waste | — | No Violation Identified |
| Mount Eaton | A&I FINISHING LLC (0285112002) | Air | — | No Violation Identified |
| Mount Eaton | A.R.E. ACCESSORIES, LLC - MOUNT EATON FACILITY | Air | — | Violation Identified |
| Mount Eaton | A.R.E. ACCESSORIES, LLC - MOUNT EATON FACILITY (0285000291) | Hazardous waste | — | No Violation Identified |
| Mount Eaton | DUTCH QUALITY STONE INC | — | — | — |
| Mount Eaton | J & R ALUMINUM PRODUCTS LLC | Air | — | No Violation Identified |
| Mount Eaton | MOUNT EATON VILLAGE | Water | — | Violation Identified |
| Mount Eaton | MOUNT EATON VILLAGE PWS-MOUNT EATON PWS | Drinking water | 1 | Violation Identified |
| Mount Eaton | MT. EATON LANDFILL | Air | — | No Violation Identified |
| Mount Ephraim | ANTERO RESOURCES CORPORATION - TROYER PAD | Air | 1 | No Violation Identified |
| Mount Gilead | BP OIL SITE 07301 | Hazardous waste | — | No Violation Identified |
| Mount Gilead | CANDLEWOOD LAKE WWTP | Water, Drinking water | — | No Violation Identified |
| Mount Gilead | CERTIFIED GAS STATION 208 | Hazardous waste | — | No Violation Identified |
| Mount Gilead | DOLLAR GENERAL STORE #3201 | Hazardous waste | — | No Violation Identified |
| Mount Gilead | ENCOR TECHNOLOGIES | Hazardous waste | — | No Violation Identified |
| Mount Gilead | FAMILY DOLLAR #3740 | Hazardous waste | — | No Violation Identified |
| Mount Gilead | KROGER #800 | Hazardous waste | — | No Violation Identified |
| Mount Gilead | MAC RESOURCES LLC | Hazardous waste | — | No Violation Identified |
| Mount Gilead | MCCREARYS BODY SHOP | Hazardous waste | — | No Violation Identified |
| Mount Gilead | MORROW COUNTY HOSPITAL | Hazardous waste | — | No Violation Identified |
| Mount Gilead | MT GILEAD VILLAGE PWS-MT GILEAD WTP | Drinking water | — | Violation Identified |
| Mount Gilead | MT GILEAD WWTP | Water | — | Violation Identified |
| Mount Gilead | ODOT MORROW COUNTY | Hazardous waste | — | No Violation Identified |
| Mount Healthy | ABOVE AVERAGE MOTORSPORTS LLC | Air | — | No Violation Identified |
| Mount Healthy | FAMILY DOLLAR #1042 | Hazardous waste | — | No Violation Identified |
| Mount Healthy | MT. HEALTHY BODY SHOP, INC | Air, Hazardous waste | — | No Violation Identified |
| Mount Healthy | SPEEDWAY 9585 | Hazardous waste | — | No Violation Identified |
| Mount Hope | MT HOPE WWTP | Water | — | No Violation Identified |
| Mount Hope | WAYNE-DALTON CORP | Air, Hazardous waste | 2 | No Violation Identified |
| Mount Orab | BARBER SEPTIC SERVICE | Hazardous waste | — | No Violation Identified |
| Mount Orab | DOLLAR GENERAL STORE #3166 | Hazardous waste | — | No Violation Identified |
| Mount Orab | FAYETTEVILLE VILLAGE PWS-FAYETTEVILLE PWS | Drinking water | 1 | Violation Identified |
| Mount Orab | HAWKLINE LLC | Air, Hazardous waste | — | No Violation Identified |
| Mount Orab | KROGER #0920-014 | Hazardous waste | — | No Violation Identified |
| Mount Orab | MILACRON INC | Air, Water, Hazardous waste | — | No Violation Identified |
| Mount Orab | MOUNT ORAB VILLAGE PWS-MOUNT ORAB WTP | Drinking water | — | Violation Identified |
| Mount Orab | SARDINIA VILLAGE PWS-SARDINIA VILLAGE | Drinking water | — | Violation Identified |
| Mount Orab | TLW INVESTMENTS LLC PROPERTY | Hazardous waste | — | No Violation Identified |
| Mount Orab | VALLEY ASPHALT CORP PLT 7 | Hazardous waste | — | No Violation Identified |
| Mount Orab | VALLEY ASPHALT CORPORATION PLANT #29 | Hazardous waste | — | No Violation Identified |
| Mount Orab | VILLAGE OF MT. ORAB WWTP | Water | — | Violation Identified |
| Mount Perry | MILLER AUTOMOTIVE SALES | Hazardous waste | — | No Violation Identified |
| Mount Perry | MT PERRY 5705 LLC | Water | — | Significant Violation |
| Mount Perry | SCHNEIDERS FOODS LLC | Water | — | — |
| Mount Perry | SEGO TERMINAL | Water | — | No Violation Identified |
| Mount Pleasant | ASCENT RESOURCES - UTICA LLC - KRINKE MTP JF | Air | — | No Violation Identified |
| Mount Sterling | BLACKWOODS PWS-BLACKWOODS WTP | Drinking water | — | No Violation Identified |
| Mount Sterling | D AND J BODY AND WELDING | Hazardous waste | — | No Violation Identified |
| Mount Sterling | DARBY ELECTRIC GENERATING STATION | Air, Hazardous waste | — | No Violation Identified |
| Mount Sterling | FAMILY DOLLAR #1916 | Hazardous waste | — | No Violation Identified |
| Mount Sterling | MAHLE BEHR MT STERLING INC | Air, Water, Hazardous waste | — | No Violation Identified |
| Mount Sterling | MAHLE BEHR MT STERLING INC | Hazardous waste | — | No Violation Identified |
| Mount Sterling | MOUNT STERLING VILLAGE PWS-MOUNT STERLING VLG | Drinking water | — | Violation Identified |
| Mount Sterling | MOUNT STERLING WWTP | Water | — | Violation Identified |
| Mount Sterling | NUTRIEN AG SOLUTIONS | Hazardous waste | — | No Violation Identified |
| Mount Sterling | STEPHENS PIPE AND STEEL INC | Water, Hazardous waste | — | No Violation Identified |
| Mount Sterling | TOM WHITESIDE AUTO SALES | Hazardous waste | — | No Violation Identified |
| Mount Sterling | TRA SERV INC | Hazardous waste | — | No Violation Identified |
| Mount Sterling | US ARMY CORPS OF ENGINEERS - DEER CREEK LAKE | Hazardous waste | — | No Violation Identified |
| Mount Sterling | VERSA CORP | Hazardous waste | — | No Violation Identified |
| Mount Sterling | WILLOWWOOD GLOBAL LLC | Air, Water, Hazardous waste | — | No Violation Identified |
| Mount Sterling | WINCUP-MT STERLING PLANT | Hazardous waste | — | No Violation Identified |
| Mount Victory | MT VICTORY VILLAGE PWS-MT VICTORY VILLAGE | Drinking water | — | Violation Identified |
| Mount Victory | MT VICTORY WWTP | Water | — | Violation Identified |
| Mount Victory | MTJ TRAILER SALES LLC | Hazardous waste | — | No Violation Identified |
| Mount Victory | TRILLIUM FARM HOLDINGS LLC - LAYER SITE 5 | Water | — | Significant Violation |
| Mowrystown | HIGHLAND CO SOUTHWEST WWTP | Water | — | No Violation Identified |
| Mt Blanchard | MT BLANCHARD WWTP | Water | — | No Violation Identified |
| Mt Cory | BUCKEYE PIPELINE LP | Hazardous waste | — | No Violation Identified |
| Mt Eaton | WESTLAKE ROYAL STONE, LLC - HOLMES CO-WESTLAKE ROYAL STONE, LLC - HOLMES CO | Drinking water | — | No Violation Identified |
| Mt Eaton | WESTLAKE ROYAL STONE, LLC - WAYNE CO-WESTLAKE ROYAL STONE, LLC - WAYNE COUNTY | — | — | — |
| Mt Gilead | BECK'S AUTO WRECKING | Hazardous waste | — | No Violation Identified |
| Mt Gilead | CANDLEWOOD LAKE INC | Hazardous waste | — | No Violation Identified |
| Mt Gilead | GERICH FIBERGLASS INC | Hazardous waste | — | No Violation Identified |
| Mt Gilead | JOHNSVILLE WWTP | Water | — | No Violation Identified |
| Mt Hope | PENSKE TRUCK LEASING CO LP | Hazardous waste | — | No Violation Identified |
| Mt Orab | FAMILY DOLLAR #6606 | Hazardous waste | — | No Violation Identified |
| Mt Sterling | CURTS MOBILE SERVICE | Hazardous waste | — | No Violation Identified |
| Mt Sterling | PLEASANT VALLEY LIMESTONE | Air | — | No Violation Identified |
| Mt Sterling | STEPHENS' PIPE & STEEL INC | Air | — | No Violation Identified |
| Mt Vernon | KMART # 7499 | Hazardous waste | — | No Violation Identified |
| Mt Vernon | MT VERNON NAZARENE COLLEGE | Hazardous waste | — | No Violation Identified |
| Mt Vernon | TRACTOR SUPPLY COMPANY #232 | Hazardous waste | — | No Violation Identified |
| Mt Washington | WALGREENS #7900 | Hazardous waste | — | No Violation Identified |
| Mt. Gilead | LUBRICATION SPECIALTIES | — | — | — |
| Mt. Orab | BARBER'S AUTO SALVAGE | Water | — | — |
| Mt. Vernon | TRILLIUM FARM HOLDINGS-MARSEILLES-TRILLIUM FARM HOLDINGS-MARSILLES | Drinking water | — | No Violation Identified |
| Mt. Vernon | TRILLIUM FARM HOLDINGS-MT VICTORY-TRILLIUM FARM HOLDINGS MT VICTORY | Drinking water | 1 | No Violation Identified |
| Mt. Vernon | TRILLIUM FARMS LAYER 1 PWS-TRILLIUM FARMS LAYER 1 | Drinking water | — | No Violation Identified |
| Mt. Vernon | TRILLIUM FARMS LAYER 4 PWS-TRILLIUM FARMS LAYER 4 | Drinking water | — | No Violation Identified |
| Mt. Victory | RIDGEMONT SCHOOL GYM/FOOTBALL FIELD-RIDGEMONT SCHOOL GYM/FOOTBALL FIELD | Drinking water | — | No Violation Identified |
| Mt.Gilead | FARMERS CO-OP - MT GILEAD BRANCH | Water | — | Violation Identified |
| Mud Run | ANTERO RESOURCES CORPORATION - WARNER PAD | Air | 1 | No Violation Identified |
| Munroe Falls | CIRCLE K #5579 | Hazardous waste | — | No Violation Identified |
| Munroe Falls | DOLLAR GENERAL STORE #11028 | Hazardous waste | — | No Violation Identified |
| Munroe Falls | LEHNER SCREW MACHINE CO | Hazardous waste | — | No Violation Identified |
| Munroe Falls | MAC'S CONVENIENCE STORES, LLC. DBA CIRCLE K #5579 | Air | — | No Violation Identified |
| Munroe Falls | MUNROE FALLS CITY PWS | Drinking water | — | No Violation Identified |
| Munroe Falls | SGS TOOL CO SAW MANUFACTURING | Hazardous waste | — | No Violation Identified |
| Munroe Falls | SONOCO PRODUCTS CO | Air, Hazardous waste | — | No Violation Identified |
| Munroe Falls | WHOLE SHOP INC * | Hazardous waste | — | No Violation Identified |
| Munson Twp | ROSEWOOD DIESEL SHOP | Water | — | No Violation Identified |
| Murray City | MURRAY CITY VILLAGE PWS-MURRAY CITY VILLAGE | Drinking water | — | Violation Identified |
| N Bloomfield | BLOOMFIELD HIGH SCHOOL | Water | — | No Violation Identified |
| N Canton | CINTAS CORP | Air, Hazardous waste | — | No Violation Identified |
| N Canton | CUSTOM AUTO BODY INC | Hazardous waste | — | No Violation Identified |
| N Canton | PICASSO CLEANERS | Air | — | No Violation Identified |
| N Hampton | NORTH HAMPTON VILLAGE PWS-NORTH HAMPTON VILLAGE OF | Drinking water | — | Violation Identified |
| N Hampton | PENCILS BODY SHOP | Hazardous waste | — | No Violation Identified |
| N Lewisburg | NORTH LEWISBURG VILLAGE PWS | Drinking water | — | No Violation Identified |
| N Lewisburg | NORTH LEWISBURG WWTP | Water | 1 | Violation Identified |
| N Ridgeville | BECKETT THERMAL SOLUTIONS | Hazardous waste | — | No Violation Identified |
| N Royalton | NORTH ROYALTON SECONDARY PUMPING STATION | Air | — | No Violation Identified |
| N. Ridgeville | N RIDGEVILLE MARATHON | Air | — | No Violation Identified |
| Nashport | BMD USED OIL | Hazardous waste | — | No Violation Identified |
| Nashport | DOLLAR GENERAL STORE #13042 | Hazardous waste | — | No Violation Identified |
| Nashport | DOMINION - NEWARK COMPRESSOR STATION | Air, Hazardous waste | — | No Violation Identified |
| Nashport | ODNR DILLON STATE PARK BEACH | Water | — | — |
| Nashport | SCHMIDTYS PWS-SCHMIDTYS WTP | Drinking water | — | No Violation Identified |
| Nashport | SPORTS ART | Hazardous waste | — | No Violation Identified |
| Nashport | SPORTS ART INC | Hazardous waste | — | No Violation Identified |
| Nashville | BUCKEYE DELI & PIZZA LLC | Water | — | No Violation Identified |
| Nashville | NASHVILLE VILLAGE PWS | Drinking water | — | Significant Violation |
| Nashville | NASHVILLE WATER TREATMENT PLANT | Water | — | No Violation Identified |
| Neapolis | NEAPOLIS MARKET | Drinking water | — | Inactive |
| Neffs | OHIO MIDSTREAM PARTNERS SAND HILLS COMPRESSOR STATION | Air | — | No Violation Identified |
| Neffs | XTO ENERGY INC - VIOLET UNIT PAD | Air | — | No Violation Identified |
| Negley | MAGNECO/METREL INC | Air, Hazardous waste | — | No Violation Identified |
| Negley | PENNOHIO WASTE, LLC | Air | — | No Violation Identified |
| Negley | TOTAL WASTE LOGISTICS LLC - NEGLEY | Water | — | Significant Violation |
| Negley | X.L. SAND AND GRAVEL CO., INC. | Air | — | No Violation Identified |
| Nelsonville | ATHENS HOCKING RECLAMATION CENTER * | Air, Water | — | No Violation Identified |
| Nelsonville | BILLS MUFFLER & FAST LUBE | Hazardous waste | — | No Violation Identified |
| Nelsonville | CITY OF NELSONVILLE WWTP | Water | — | Violation Identified |
| Nelsonville | DOLLAR GENERAL STORE #2000 | Hazardous waste | — | No Violation Identified |
| Nelsonville | FAMILY DOLLAR #1839 | Hazardous waste | — | No Violation Identified |
| Nelsonville | FRUTH PHARMACY #22 | Hazardous waste | — | No Violation Identified |
| Nelsonville | KELLY'S AUTO BODY | Hazardous waste | — | No Violation Identified |
| Nelsonville | KROGER #529 | Hazardous waste | — | No Violation Identified |
| Nelsonville | MCKEE MATERIALS LLC - PLANT 1 | Air | — | No Violation Identified |
| Nelsonville | NELSONVILLE CONSULTING | Hazardous waste | — | No Violation Identified |
| Nelsonville | NELSONVILLE CONSULTING & CONSTRUCTION | Hazardous waste | — | No Violation Identified |
| Nelsonville | NELSONVILLE PWS-NELSONVILLE WTP | Water, Drinking water | 1 | Violation Identified |
| Nelsonville | SPEEDWAY 9224 | Hazardous waste | — | No Violation Identified |
| Nelsonville | USDA USFS R09 WAYNE NATIONAL FOREST HEADQUARTERS | Hazardous waste | — | No Violation Identified |
| Nelsonville | YORK TOWNSHIP GARAGE | Hazardous waste | — | No Violation Identified |
| Nevada | HURST CUSTOM PAINT | Hazardous waste | — | No Violation Identified |
| Nevada | NEVADA GRAIN | Air | — | No Violation Identified |
| Nevada | NEVADA VILLAGE PWS | Water, Drinking water | — | Violation Identified |
| New Athens | BLUE RACER MIDSTREAM LLC - HFS#3 (ATHENS B) | Air | — | No Violation Identified |
| New Athens | DTE DICKERSON LLC-GEORGETOWN PREP PLANT AREA | Water | — | Significant Violation |
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.