EPA Air · by county
Air-emissions sources in Hancock County, Maine
- 30Facilities
Every stationary source in Hancock County, Maine 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 Hancock 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 Hancock 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 12
- 2025 — inspections 13
- 2024 — inspections 13
- 2023 — inspections 12
- 2022 — inspections 16
- 2021 — inspections 16
- 2020 — inspections 14
- 2019 — inspections 14
- 2018 — inspections 12
- 2017 — inspections 12
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| BROOKLIN, TOWN OF | Minor source | No |
| BUCKSPORT GENERATION LLC | Major source | No |
| COASTAL ENERGY, INC | Minor source | No |
| DOUG GOTT & SONS, INC. | Minor source | No |
| DOUG GOTT & SONS, INC. | Minor source | No |
| DOUG GOTT & SONS, INC. | Minor source | No |
| DOUG GOTT & SONS, INC. | Minor source | No |
| EUROVIA ATLANTIC COAST LLC | Synthetic minor source | No |
| GEORGIA STONE INDUSTRIES, INC. | Minor source | No |
| HAROLD MACQUINN, INCORPORATED | Minor source | No |
| HUGHES BROS. INC. | Minor source | No |
| JOHN W GOODWIN JR | Minor source | No |
| MAINE COAST REGIONAL HEALTH FACILITIES D/B/A MAINE COAST MEMORIAL HOSPITAL | Synthetic minor source | No |
| MAINE MARITIME ACADEMY | Synthetic minor source | No |
| MARITIMES & NORTHEAST PIPELINE, L.L.C. | Synthetic minor source | No |
| MOUNT DESERT ISLAND HOSPITAL | Synthetic minor source | No |
| NAVAL SUPPORT ACTIVITY (NSA) PROSPECT HARBOR | Synthetic minor source | No |
| OWEN J. FOLSOM, INC. | Minor source | No |
| PENOBSCOT BAY TERMINALS, INC. D/B/A WEBBER TANKS | Synthetic minor source | No |
| R F JORDAN & SONS CONSTRUCTION INC | Minor source | No |
| R F JORDAN & SONS CONSTRUCTION INC | Minor source | No |
| SARGENT MATERIALS - HANCOCK | Minor source | No |
| SEDGWICK, TOWN OF | Minor source | No |
| THE JACKSON LABORATORY | Synthetic minor source | No |
| THE JACKSON LABORATORY | Synthetic minor source | No |
| THE TALARIA COMPANY, LLC D/B/A THE HINCKLEY COMPANY, LLC | Synthetic minor source | No |
| THE TALARIA COMPANY, LLC D/B/A THE HINCKLEY COMPANY, LLC | Synthetic minor source | No |
| UNIVERSITY OF MAINE - CENTER FOR COOPERATIVE AQUACULTURE RESEARCH | Minor source | No |
| USDA NATIONAL COLDWATER MARINE AQUACULTURE CENTER | Synthetic minor source | No |
| WARDWELL CONSTRUCTION AND TRUCKING CORP. | Minor source | No |
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.