EPA Air · by county
Air-emissions sources in Ramsey County, North Dakota
- 6Facilities
Every stationary source in Ramsey County, North Dakota 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 Ramsey 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.
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| KNIFE RIVER CORPORATION - PORTABLE PLANT - A99002 | Synthetic minor source | No |
| LAKE REGION ASPHALT, INC. | Minor source | No |
| NORTH DAKOTA SCHOOL FOR THE DEAF-HEATING PLANT | Minor source | No |
| OLDCASTLE INFRASTRUCTURE, INC. - AQ | Major source | No |
| SUMMERS MANUFACTURING COMPANY, INC.-SUMMERS MANUFACTURING COMPANY, INC | No | |
| TRI STATE PAVING, INC. | Minor source | No |
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.