EPA Air · by county
Air-emissions sources in Ottawa County, Ohio
- 20Facilities
Every stationary source in Ottawa County, Ohio that holds a Clean Air Act permit or is otherwise tracked by an air agency — planned, under construction, operating, seasonal or temporarily closed. Sources EPA records as permanently closed are not listed.
By emissions classification in Ottawa County
A source’s classification is the size band its potential emissions put it in: a major source is large enough to need a Title V operating permit, a synthetic minor has accepted limits to stay below that line, and a minor source sits below it outright.
Inspections in Ottawa County, by year
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source.
- 2026 — inspections 8
- 2024 — inspections 10
- 2022 — inspections 7
- 2021 — inspections 4
- 2020 — inspections 9
- 2018 — inspections 3
- 2017 — inspections 6
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| AMRIZE GREAT LAKES, INC - MARBLEHEAD QUARRY | Minor source | No |
| AVERY DENNISON, OAK HARBOR | Minor source | No |
| COLUMBIA GAS TRANSMISSION -D74 SOUTH MUDDY CREEK COMPRESSION | Minor source | No |
| DAVIS-BESSE NUCLEAR POWER STATION | Synthetic minor source | No |
| EAST HARBOR BUILDER'S SUPPLIES INC | Minor source | No |
| FENNER-DUNLOP (PORT CLINTON) INC. | Minor source | No |
| GENOA DIESEL GENERATING STATION | Synthetic minor source | No |
| GENOA LIMESTONE, LLC | Minor source | No |
| GRAYMONT DOLIME (OH), INC. | Major source | No |
| GUARDIAN FABRICATION LLC | Minor source | No |
| H B MAGRUDER MEMORIAL HOSPITAL | Minor source | No |
| LAKE ERIE TREE SERVICES | Emissions classification unknown | No |
| MATERION BRUSH INC. | Major source | No |
| NORTHERN MANUFACTURING CO. | Minor source | No |
| PORT CLINTON LANDFILL | Major source | No |
| SEAGATE SANDBLASTING | Minor source | No |
| SHELLY MATERIALS, INC. - WHITE ROCK QUARRY | Minor source | No |
| SMITH CONCRETE PLANT #05457 | Minor source | No |
| US GYPSUM COMPANY | Major source | No |
| WHITE ROCK QUARRY, LLC-SCREEN MACHINE/PRODUCER 43.0384 | Minor source | No |
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.