EPA Air · by county
Air-emissions sources in Dent County, Missouri
- 19Facilities
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Every stationary source in Dent County, Missouri 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 Dent County
Each of the 19 operating major, synthetic minor and minor sources in Dent County, Missouri has a record page: every source in Dent County, A to Z.
By emissions classification in Dent 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.
- Minor source 18
Violations in Dent County, by year
A high-priority violation is the most serious class of Clean Air Act non-compliance an agency records against a source; a federally reportable violation is the next step down in severity.
Stack tests in Dent County, by year
A stack test measures what a source actually emits, at the stack, against the limit in its permit.
- 2026 stack tests 24
- 2025 stack tests 24
- 2024 stack tests 17
- 2023 stack tests 18
- 2022 stack tests 15
- 2021 stack tests 9
- 2020 stack tests 19
- 2019 stack tests 27
- 2018 stack tests 15
- 2017 stack tests 23
Violations in Dent County, year by year · Stack tests in Dent County, year by year
Other counties in Missouri
Every county in the state with at least three sources on file.
- Clark County 12
- Clay County 124
- Clinton County 14
- Cole County 69
- Cooper County 24
- Crawford County 33
- Dade County 10
- Dallas County 9
- Daviess County 13
- DeKalb County 9
- Douglas County 8
- Dunklin County 28
- Franklin County 103
- Gasconade County 21
- Gentry County 8
- Greene County 203
- Grundy County 14
- Harrison County 9
- Henry County 19
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| CANOAK USA INC. | Minor source | No |
| CAPITAL QUARRIES COMBINED 9 | Minor source | No |
| CAPITAL QUARRIES-SALEM QUARRY | Minor source | No |
| CERTIFIED FUTURE FOREST PRODUCTS | Minor source | No |
| DENT COUNTY ROAD DEPARTMENT | Minor source | No |
| DOE RUN CO-BUICK RESOURCE RECYCLING FCLT | Major source | No |
| DOE RUN COMPANY-BUICK MINE & MILL | Minor source | No |
| HEARTLAND METAL FINISHING INC | Minor source | No |
| PERSONAL TOUCH CLEANERS | Minor source | No |
| RICHS AUTO REPAIR | Minor source | No |
| RONS PROFESSIONAL CAR & TRUCK CLEANING | Minor source | No |
| ROYAL OAK ENTERPRISES - SALEM BRIQUETTE | Minor source | No |
| ROYAL OAK ENTERPRISES-SALEM DIV (KILNS) | Minor source | No |
| SALEM ANIMAL CONTROL | Minor source | No |
| SALEM MEMORIAL HOSPITAL | Minor source | No |
| SALEM READY MIX | Minor source | No |
| SALEM WOOD PRODUCTS | Minor source | No |
| TIMBER CHARCOAL COMPANY - TIMBER SITE | Minor source | No |
| VILLAGE GALLERY (CL WILLIAMS & ASSOC.) | Minor source | 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 Dent county, MO. It lists 19 facilities in Dent county and 1 major source.