EPA Air · by county
Air-emissions sources in Pennington County, Minnesota
- 12Facilities
Every stationary source in Pennington County, Minnesota 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.
Every source’s record in Pennington County
Each of the 7 operating major, synthetic minor and minor sources in Pennington County, Minnesota has a record page: every source in Pennington County, A to Z.
By emissions classification in Pennington 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 Pennington 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.
Inspections in Pennington County, year by year
Other counties in Minnesota
Every county in the state with at least three sources on file.
- Meeker County 20
- Mille Lacs County 5
- Morrison County 14
- Mower County 18
- Murray County 5
- Nicollet County 22
- Nobles County 13
- Norman County 6
- Olmsted County 58
- Otter Tail County 31
- Pine County 11
- Pipestone County 4
- Polk County 29
- Pope County 10
- Ramsey County 165
- Redwood County 20
- Renville County 17
- Rice County 31
- Rock County 7
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| ARCTIC CAT INC. | Major source | No |
| CHS INC - NORTHWEST GRAIN - HAZEL GRAIN ELEVATOR | Minor source | No |
| DAVIDSON READY MIX INC | Other | No |
| DIGI-KEY CORP | Synthetic minor source | No |
| FARMERS GRAIN LLC | Minor source | No |
| HYDRA-MAC INC | Minor source | No |
| NORTHERN WOODWORK INC | Other | No |
| NORTHWEST GRAIN | Minor source | No |
| NORTHWEST MEDICAL CENTER | Minor source | No |
| THIEF RIVER FALLS POWER PLANT | Other | Yes |
| THIEF RIVER FALLS WATER TREATMENT PLANT | Emissions classification unknown | No |
| WESTSIDE MOTORS OF TRF INC | Other | No |
County as filed on the facility record. Figures from EPA’s ICIS-AIR download.
What this page shows
This page covers Clean Air Act facilities in the EPA air register for Pennington county, MN. It lists 12 facilities in Pennington county and 1 major source.