Click on the image to access online locational data for air facilities and air quality monitoring sites.

The following table contains electronic copies of air permits that the department has issued since Jan. 1, 1997. 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 1997 is available in a separate search systems listed below.  

The department is transferring the air permits issued before Jan. 1, 1997, to the table below as time and staffing allow. If you cannot locate a permit for a specific facility, 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.

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 City, County Permit Type Permit Number Date issued
Siegel Robert Automotive-Farmington, OP2015-023 187-0048 Farmington,
St. Francois
Operating Permit: Part 70 OP2015-023
Siegel Robert Automotive-Portageville, OP2012-041 143-0015 Portageville,
New Madrid
Operating Permit: Part 70 OP2012-041
Siegel-Robert Automotive - Farmington, 062002-009B 187-0048 Farmington,
St. Francois
Construction Permit: De Minimis 062002-009B
Siegel-Robert Plating-St. Louis, OP2001-004 510-0814 St. Louis,
St. Louis (city)
Operating Permit: Part 70 OP2001-004
Sierra Industries-PORT-0393, 022000-012 PORT-0393 Construction Permit: De Minimis 022000-012
Sigma - Aldrich Chemical Co, OP2013-015 510-0697 St. Louis,
St. Louis (city)
Operating Permit: Part 70 OP2013-015
Sigma-Aldrich Manufacturing LLC-St. Louis, 01-03-007A 510-0697 St. Louis,
St. Louis (city)
Construction Permit: De Minimis 01-03-007A
Sigma-Aldrich Manufacturing-St. Louis, 082022-006 510-0697 St. Louis,
St. Louis (city)
Construction Permit: De Minimis 082022-006
Sigma-Aldrich Manufacturing-St. Louis, 112022-005 510-0397 St. Louis,
St. Louis (city)
Construction Permit: De Minimis 112022-005
Sika-Grandview, 052015-011 095-0295 Grandview,
Jackson
Construction Permit: De Minimis 052015-011
Sikeston Power Station, OP082022-004 201-0017 Sikeston,
Scott
Operating Permit: Part 70 OP082022-004
Sikeston Power Station, OP1999-191 201-0017 Sikeston,
Scott
Operating Permit: Part 70 OP1999-191
Sikeston Power Station, OP2007-016 201 -0017 Sikeston,
Scott
Operating Permit: Part 70 OP2007-016
Sikeston Power Station, OP2016-035 201-0017 Sikeston,
Scott
Operating Permit: Part 70 OP2016-035
Silgan Containers - St. Joseph, 0122003-009 021-0064 St. Joseph,
Buchanan
Construction Permit: De Minimis 122003-009
Silgan Containers Manufacturing Corp-St. Joseph, 062011-010 021-0064 St. Joseph,
Buchanan
Construction Permit: Minor 062011-010
Silgan Containers Manufacturing Corp-St. Joseph, 072013-013 021-0064 St. Joseph,
Buchanan
Construction Permit: Minor 072013-013
Silgan Containers Manufacturing Corporation- Mount Vernon, 102006-005 109-0010 Mount Vernon,
Lawrence
Construction Permit: Minor 102006-005
Silgan Containers- Mount Vernon, 052013-006 109-0010 Mount Vernon,
Lawrence
Construction Permit: Minor 052013-006
Silgan Containers-Mt. Vernon, 072004-011 109-0010 Mount Vernon,
Lawrence
Construction Permit: Minor 072004-011
Silgan Containers-Mt. Vernon, 102001-003 109-0010 Mount Vernon,
Lawrence
Construction Permit: De Minimis 102001-003
Silgan Containers-Mt. Vernon, OP1999-163 101-0010 Mount Vernon,
Lawrence
Operating Permit: Part 70 OP1999-163
Silgan Containers-Mt. Vernon, OP2015-012 109-0010 Mount Vernon,
Lawrence
Operating Permit: Intermediate OP2015-012
Silgan Containers-St. Joseph, 062000-015 021-0064 St. Joseph,
Buchanan
Construction Permit: Prevention of Significant Deterioration 062000-015
Silgan Containers-St. Joseph, 062004-015 021-0064 St. Joseph,
Buchanan
Construction Permit: De Minimis 062004-015
Silgan Containers-St. Joseph, 082000-012 021-0064 St. Joseph,
Buchanan
Construction Permit: Permit-by-Rule 082000-012
Silgan Containers-St. Joseph, 082022-007 021-0064 St. Joseph,
Buchanan
Construction Permit: De Minimis 082022-007
Silgan Containers-St. Joseph, 092002-023 021-0064 St. Joseph,
Buchanan
Construction Permit: De Minimis 092002-023
Silgan Containers-St. Joseph, OP2000-084 021-0064 St. Joseph,
Buchanan
Operating Permit: Part 70 OP2000-084
Silgan Containers-St. Joseph, OP2016-014 021-0064 St. Joseph,
Buchanan
Operating Permit: Part 70 OP2016-014
Simmons Animal Nutrition Inc.-South West City, 122024-007 119-0017 South West City,
McDonald
Construction Permit: De Minimis 122024-007
Simmons Feed Ingredients, 052019-008 119-0017 South West City,
McDonald
Construction Permit: De Minimis 052019-008
Simmons Feed Ingredients, 052019-008A 119-0017 South West City,
McDonald
Construction Permit: De Minimis 052019-008A
Simmons Feed Ingredients, 052019-008B 119-0017 South West City,
McDonald
Construction Permit: De Minimis 052019-008B
Simmons Feed Ingredients, OP2016-049 119-0017 South West City,
McDonald
Operating Permit: Intermediate OP2016-049
Simmons Feed Ingredients-Southwest City, 072021-009 119-0017 South West City,
McDonald
Construction Permit: De Minimis 072021-009
Simmons Foods - Pro*Cal-Southwest City, 052005-006 119-0017 South West City,
McDonald
Construction Permit: Minor 052005-006
Simmons Foods Inc- Southwest City, 032006-005 119-0017 South West City,
McDonald
Construction Permit: Minor 032006-005
Simmons Foods Inc- Southwest City, 112011-001 119-0017 South West City,
McDonald
Construction Permit: Minor 112011-001
Simmons Foods-Southwest City, 0299-020 119-0017 South West City,
McDonald
Construction Permit: De Minimis 0299-020