A public notice announcement thumbtacked to a bulletin board

The following public notices have been issued for currently open public comment periods and scheduled public meetings and public hearings. This list may include draft or proposed permits, rulemaking, state actions, plans, bond issues, tax proposals, public improvement projects and more. Please feel free to participate in any opportunities below that interest you. If you have questions about a specific public comment period or facility, please email or call the contact listed in the public notice. Hearing and speech-impaired individuals may reach us through Relay Missouri at 800-735-2966.

Please click on the specific public notice to access links to available electronic documents pertaining to that public notice and for information about how to submit written comments, if applicable. Some documents may not be available due to their file size. Other available documents may be quite large, which may result in long download times for individuals with slow internet connections. If you would prefer to review or obtain printed copies of the documents, please submit an Open Records/ Sunshine Law Request.

You can narrow down the number of public comment periods by using the filters below. To view closed public comment periods that ended within the last two years, use the date range fields. 

*This is an "and" type search. All criteria you enter must be met for the public comment period to appear. If you are not able to find the public comment period you are searching for, use less criteria.

Notice Areas of Focus Topic Start Date End Date Sort ascending Meeting/ Hearing Info
Clarence Wastewater Treatment Facility Draft Missouri State Operating Permit Public Comment Period, Sept. 13, 2024 to Oct. 14, 2024
Water Protection Program
Water » Wastewater Draft Missouri State Operating Permit
Wastewater Permits
No public meeting or public hearing scheduled.
Newburg Wastewater Treatment Facility Draft Missouri State Operating Permit Public Comment Period, Sept. 13, 2024 to Oct. 14, 2024
Water Protection Program
Water » Wastewater Draft Missouri State Operating Permit
Wastewater Permits
No public meeting or public hearing scheduled.
Jefferson County Public Sewer District Twin Pine Estates Wastewater Treatment Facility Draft Missouri State Operating Permit Public Comment Period, Sept. 13, 2024 to Oct. 14, 2024
Water Protection Program
Water » Wastewater Draft Missouri State Operating Permit
Wastewater Permits
No public meeting or public hearing scheduled.
Koplar Properties Proposed 401 Water Quality Certification Public Comment Period, Sept. 26, 2024 to Oct. 11, 2024
Water Protection Program
Water » Section 401 Water Quality Certification Proposed 401 Water Quality Certification
Section 401 Water Quality Certification
No public meeting or public hearing scheduled.
Duckett Creek Sewer District Draft Pretreatment Program Public Comment Period, Sept. 6, 2024 to Oct. 7, 2024
Water Protection Program
Water » Wastewater Pretreatment Draft Missouri State Operating Permit
Wastewater Pretreatment
No public meeting or public hearing scheduled.
Mansfield Wastewater Treatment Facility Draft Missouri State Operating Permit Public Comment Period, Sept. 6, 2024 to Oct. 7, 2024
Water Protection Program
Water » Wastewater Draft Missouri State Operating Permit
Wastewater Permits
No public meeting or public hearing scheduled.
Potosi Wastewater Treatment Facility No. 3 Draft Missouri State Operating Permit Public Comment Period, Sept. 6, 2024 to Oct. 7, 2024
Water Protection Program
Water » Wastewater Draft Missouri State Operating Permit
Wastewater Permits
No public meeting or public hearing scheduled.
Lami Wood Products-St. Charles Draft Intermediate Operating Permit Public Comment Period, Sept. 6, 2024 to Oct. 6, 2024
Air Pollution Control Program
Air » Pollutants and Sources Draft Intermediate Operating Permit
Air Operating Permits
No public meeting or public hearing scheduled.
City of West Plains-Peaking Power Station Draft Intermediate Operating Permit Public Comment Period, Sept. 6, 2024 to Oct. 6, 2024
Air Pollution Control Program
Air » Pollutants and Sources Draft Intermediate Operating Permit
Air Operating Permits
No public meeting or public hearing scheduled.
Ameren Missouri-Moberly Combustion Turbine Draft Part 70 Operating Permit Public Comment Period, Sept. 6, 2024 to Oct. 6, 2024
Air Pollution Control Program
Air » Pollutants and Sources Draft Part 70 Operating Permit
Air Operating Permits
No public meeting or public hearing scheduled.
Ameren Missouri-Moreau Combustion Turbine Draft Part 70 Operating Permit Public Comment Period, Sept. 6, 2024 to Oct. 6, 2024
Air Pollution Control Program
Air » Pollutants and Sources Draft Part 70 Operating Permit
Air Operating Permits
No public meeting or public hearing scheduled.
Mondi Jackson-Hubble Creek Draft Part 70 Operating Permit Public Comment Period, Sept. 6, 2024 to Oct. 6, 2024
Air Pollution Control Program
Air » Pollutants and Sources Draft Part 70 Operating Permit
Air Operating Permits
No public meeting or public hearing scheduled.