| source | facility | location |
| 0125042305 K001 | SHUT D - CANAM STEEL CORPORATION | COLUMBUS |
| 0125042305 K002 | SHUT D - CANAM STEEL CORPORATION | COLUMBUS |
| 0125042305 L001 | SHUT D - CANAM STEEL CORPORATION | COLUMBUS |
| 0125042305 P002 | SHUT D - CANAM STEEL CORPORATION | COLUMBUS |
| 0204030303 F001 | USA WASTE GENEVA LANDFILL, INC. | GENEVA |
| 0204030303 F003 | USA WASTE GENEVA LANDFILL, INC. | GENEVA |
| 0247000760 Z001 | BFI - LORAIN COUNTY FACILITIES | OBERLIN |
| 0247000760 Z002 | BFI - LORAIN COUNTY FACILITIES | OBERLIN |
| 0247000760 Z005 | BFI - LORAIN COUNTY FACILITIES | OBERLIN |
| 0250070850 F004 | CARBON LIMESTONE SANITARY LANDFILL | LOWELLVILLE |
| 0250070850 T001 | CARBON LIMESTONE SANITARY LANDFILL | LOWELLVILLE |
| 0250070850 T011 | CARBON LIMESTONE SANITARY LANDFILL | LOWELLVILLE |
| 0339020133 P008 | CVG ACQUISITION LLC | NORWALK |
| 0362000009 F001 | BRUSH WELLMAN INC. | HARRIS |
| 0362000009 P001 | BRUSH WELLMAN INC. | HARRIS |
| 0362000009 P037 | BRUSH WELLMAN INC. | HARRIS |
| 0362000009 P042 | BRUSH WELLMAN INC. | HARRIS |
| 0362000009 P043 | BRUSH WELLMAN INC. | HARRIS |
| 0362010118 Z003 | OTTAWA COUNTY LANDFILL | PORT CLINTON |
| 0374000022 F001 | CHURCH & DWIGHT CO. | OLD FORT |
| 0575000174 F001 | HONDA OF AMERICA MFG., INC. ANNA ENGINE PLANT | ANNA |
| 1677010976 F002 | AKRON REGIONAL LANDFILL INC | AKRON |