Air Permits
- Hearing/Meeting
Microsoft Corporation Data Center Construction (24-DMM-092 ) And Operation Permit (25230249A-F02) Public Hearing
The DNR Air Management Program will host a public hearing for Microsoft Corporation – MKE03/04 and MKE16/17 Data Centers, located at 4800 90th St., Mount Pleasant, Racine County, Wisconsin, FID 252302490.
- Hearing/Meeting
CHS Oilseed Processing Air Permit Public Hearing
The Wisconsin Department of Natural Resources (DNR) Air Management Program will host a public hearing for a proposed permit submitted by CHS Oilseed Processing, located in Evansville, Wisconsin.
- Hearing/Meeting
Notice of Public Hearing for Air Pollution control Operation Permit 15417886A-P01 Construction Permit 23-JAM-139
The permit application is being reviewed under the Prevention of Significant Deterioration (PSD) Program [ch. NR 405, Wis. Adm. Code] for particulate matter (PM; carbon monoxide (CO); Volatile Organic Compounds (VOC)). The proposed project will…
- Hearing/Meeting
Public Hearing for Department of Natural Resources - Air Management - Permits 60312219A-S01 and 24-BAP-002 - Cambrian Almena Project
The Department of Natural Resources (DNR) will hold a public hearing to receive public comments on the air pollution control permit application for the construction and operation of a wastewater treatment plant, a digester with an emergency flare…
- Hearing/Meeting
WI DNR - Air Management - Public Hearing for Brightmark C-Dairy RNG LLC - Permits 60604720A-F02 and 24-BAP-007
NOTICE IS HEREBY GIVEN that, pursuant to ss. 285.13(1) and 285.61(7), Wis. Stats, the Department of Natural Resources (DNR) will hold a public hearing to receive public comments on the air pollution control permit application for the construction of…
- Hearing/Meeting
Air Management Notice Of Public Hearing For Construction Permit No. 24-BAP-004 And Operation Permit No. 62702321A-F02
The DNR will hold a public hearing to receive public comments on the air pollution control permit application for the construction of a non-metallic mineral processing plant, fluid bed sand dryers, and sand storage silos and the revision of Air…
- Hearing/Meeting
Air Management Public Hearing For Xcel Energy - Wheaton Generating Station (Air Permits 609042721A-P32 And 22-JAM-159)
The Department of Natural Resources (DNR) will hold a public hearing to receive public comments on the air pollution control permit application for the construction of an approximately 255-megawatts power project.
- Webpage
NR410 Rulemaking
Background Facilities that emit air pollution are federally required to obtain construction permits before being constructed, relocated or modified, unless exempt. The DNR’s New Source Review program assists facilities with meeting this requirement…
- Webpage
Rulemaking to Revise Chapter NR 439
Background Chapter NR 439 establishes consistent and predictable methods for sources of air contaminants to use when demonstrating compliance with air pollution requirements.
- Hearing/Meeting
Public Hearing on Air Pollution Control Construction Permit for Cold Spring Egg Farm
The DNR will hold a public hearing to receive public comments on the air pollution control permit application for the after-the-fact modification of six (6) diesel-fired emergency generators and the construction and operation of one (1) diesel…