The following table contains electronic copies of air-related permits the department has issued since Jan. 2, 1996. The list includes construction permits, also called new source review permits, operating permits and permit-by-rule permits. A list of air permits issued before 1996 is available in a separate search systems listed below.
- Air permits issued before Jan. 2, 1996 (archiving)
The department is transferring air permits issued before Jan. 2, 1996, to the table below as time and staffing allow. If you cannot locate a permit for a specific facility in either system, the permit could be pending.
If you are still unable to find the information you are searching for, please submit an Open Records/ Sunshine Law Request.
Permits Issued (1996 - Present)
This table can be sorted by field (except city, county) by clicking on the column heading. You can also enter criteria in the search boxes* to search for a specific air permit.
*This is an "and" type search. All search criteria you enter must be met for the permit to appear in the results. If the permit you are searching for is not listed in the results, try again using less criteria.
| Facility | Site ID Sort descending | City, County | Permit Type | Permit Number | Date issued |
|---|---|---|---|---|---|
| J.D. Street & Company-St. Louis, OP092023-007 | 510-0016 | St. Louis, St. Louis (city) |
Operating Permit: Intermediate | OP092023-007 | |
| J.D. Streett & Company-St. Louis, 112024-019 | 510-0016 | St. Louis, St. Louis (city) |
Construction Permit: De Minimis | 112024-019 | |
| J.D. Streett and Co-St. Louis, 032015-021A | 510-0016 | St. Louis, St. Louis (city) |
Construction Permit: De Minimis | 032015-021A | |
| Mallinckrodt-St. Louis, 01-09-027PM-M | 510-0017 | St. Louis, St. Louis (city) |
Construction Permit: De Minimis | 01-09-027PM-M | |
| Par Health USA-LLC-St. Louis, 2026-07-027 | 510-0017 | St. Louis, St. Louis (city) |
No Permit Required | NPR | |
| Mallinckrodt-St. Louis, 2024-06-014 | 510-0017 | St. Louis, St. Louis (city) |
No Permit Required | 2024-06-014 | |
| Mallinckrodt Chemical-St. Louis, 2024-07-037 | 510-0017 | St. Louis, St. Louis (city) |
No Permit Required | 2024-07-037 | |
| Mallinckrodt Chemical-St. Louis, 2023-11-038 | 510-0017 | St. Louis, St. Louis (city) |
No Permit Required | 2023-11-038 | |
| Mallinckrodt - St. Louis, 032025-008 | 510-0017 | St. Louis, St. Louis (city) |
Construction Permit: De Minimis | 032025-008 | |
| Mallinckrodt-St. Louis, OP2016-050A | 510-0017 | St. Louis, St. Louis (city) |
Construction Permit: De Minimis | OP2016-050A | |
| Mallinckrodt-St. Louis, 032007-004 | 510-0017 | St. Louis, St. Louis (city) |
Construction Permit: De Minimis | 032007-004 | |
| Mallinckrodt-St. Louis, 072014-004 | 510-0017 | St. Louis, St. Louis (city) |
Construction Permit: De Minimis | 072014-004 | |
| Mallinckrodt-St. Louis, 092014-001 | 510-0017 | St. Louis, St. Louis (city) |
Construction Permit: De Minimis | 092014-001 | |
| Mallinckrodt-St. Louis, 022016-012 | 510-0017 | St. Louis, St. Louis (city) |
Construction Permit: De Minimis | 022016-012 | |
| Mallinckrodt-St. Louis, OP2016-050 | 510-0017 | St. Louis, St. Louis (city) |
Operating Permit: Part 70 | OP2016-050 | |
| Precoat Metals-St. Louis, OP2011-037 | 510-0027 | St. Louis, St. Louis (city) |
Operating Permit: Part 70 | OP2011-037 | |
| Precoat Metals-St. Louis, OP2018-115 | 510-0027 | St. Louis, St. Louis (city) |
Operating Permit: Part 70 | OP2018-115 | |
| Precoat Metals - St. Louis, OP2002-015 | 510-0027 | St. Louis, St. Louis (city) |
Operating Permit: Part 70 | OP2002-015 | |
| ADM-St. Louis, 012012-002 | 510-0031 | St. Louis, St. Louis (city) |
Construction Permit: Minor | 012012-002 | |
| ADM-St. Louis, OP2017-024 | 510-0031 | St. Louis, St. Louis (city) |
Operating Permit: Intermediate | OP2017-024 | |
| ADM Grain Co.-St. Louis, 062024-008 | 510-0031 | St. Louis, St. Louis (city) |
Construction Permit: De Minimis | 062024-008 | |
| ADM Grain Co.-St. Louis, 012012-002A | 510-0031 | St. Louis, St. Louis (city) |
Construction Permit: De Minimis | 012012-002A | |
| ADM Grain Co.-St. Louis, OP112024-005 | 510-0031 | St. Louis, St. Louis (city) |
Operating Permit: Intermediate | OP112024-005 | |
| Buckeye St. Louis North Terminal, 012024-007 | 510-0035 | St. Louis, St. Louis (city) |
Construction Permit: Temporary | 012024-007 | |
| Buckeye Tank Terminals-St. Louis North, 092015-009 | 510-0035 | St. Louis, St. Louis (city) |
Construction Permit: De Minimis | 092015-009 | |
| Buckeye Tank Terminals-St. Louis South, 052018-011 | 510-0036 | St. Louis, St. Louis (city) |
Construction Permit: De Minimis | 052018-011 | |
| Ashley Energy (Formerly Trigen)-St. Louis, OP2018-004 | 510-0038 | St. Louis, St. Louis (city) |
Operating Permit: Part 70 | OP2018-004 | |
| Ashley Energy-St. Louis, OP122024-001 | 510-0038 | St. Louis, St. Louis (city) |
Operating Permit: Part 70 | OP122024-001 | |
| Ashley Energy-St. Louis, OP2018-004A | 510-0038 | St. Louis, St. Louis (city) |
Operating Permit: Part 70 | OP2018-004A | |
| Trigen-St. Louis Energy, OP2002-020 | 510-0038 | St. Louis, St. Louis (city) |
Operating Permit: Part 70 | OP2002-020 | |
| Trigen - St. Louis Energy Corp, OP2011-049 | 510-0038 | St. Louis, St. Louis (city) |
Operating Permit: Part 70 | OP2011-049 | |
| Washington University School of Medicine- St. Louis, 062007-010 | 510-0040 | St. Louis, St. Louis (city) |
Construction Permit: Minor | 062007-010 | |
| Washington University School of Medicine-St. Louis, 082020-006 | 510-0040 | St. Louis, St. Louis (city) |
Construction Permit: De Minimis | 082020-006 | |
| Washington University School of Medicine, OP2012-057A | 510-0040 | St. Louis, St. Louis (city) |
Operating Permit: Part 70 | OP2012-057A | |
| Washington University-St. Louis, OP2018-051 | 510-0040 | St. Louis, St. Louis (city) |
Operating Permit: Part 70 | OP2018-051 | |
| Washington University-St. Louis, OP2018-051A | 510-0040 | St. Louis, St. Louis (city) |
Operating Permit: Part 70 | OP2018-051A | |
| Washington University School of Medicine-St. Louis, OP2004-018 | 510-0040 | St. Louis, St. Louis (city) |
Operating Permit: Part 70 | OP2004-018 | |
| Washington University School of Medicine, 2023-10-023 | 510-0040 | St. Louis, St. Louis (city) |
No Permit Required | 2023-10-023 | |
| Fred Weber-Kingshighway, OP2012-018 | 510-0047 | St. Louis, St. Louis |
Operating Permit: Intermediate | OP2012-018 | |
| Fred Weber-Kingshighway, OP2017-095 | 510-0047 | St. Louis, St. Louis (city) |
Operating Permit: Intermediate | OP2017-095 |