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, public hearings and other public events for water-related topics. This list may include draft or proposed permits, rulemaking, state actions, plans, proposals and more. The department notifies the public of these events and opportunities to comment through legal notices, radio announcements and news releases, depending on the activity.

Please feel free to participate in any opportunities that interest you. If you have questions about a specific document or event, please email or call the department 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 may use the fields below to search for a specific public notice. To sort the table by notice title, general topic or dates, click on the column headings in the table. To view closed public comment periods that ended within the last two years, use the date range fields.

Notice Topic Start Date End Date Meeting/ Hearing Info
T.J. and C.E. Farms Draft Missouri State Operating Permit Public Comment Period, Aug. 21, 2026 to Sept. 8, 2026
Water Protection Program
Draft Missouri State Operating Permit
Concentrated Animal Feeding Operation (CAFO)
No public meeting or public hearing scheduled.
City of Moberly Route JJ Wastewater System Bid Opportunity, Aug. 4, 2026 to Sept. 9, 2026
Financial Assistance Center
Bid Announcement
State Revolving Fund Project Bid Opportunities
Mandatory Pre-bid Meeting - Aug. 18, 2026
Camp MoVal Draft Missouri State Operating Permit Public Comment Period, Aug. 14, 2026 to Sept. 14, 2026
Water Protection Program
Draft Missouri State Operating Permit
Wastewater Permits
No public meeting or public hearing scheduled.
Peerless Park I-44 Service Center Draft Missouri State Operating Permit Public Comment Period, Aug. 14, 2026 to Sept. 14, 2026
Water Protection Program
Draft Missouri State Operating Permit
Wastewater Permits
No public meeting or public hearing scheduled.
Powder Valley Conservation Nature Center Draft Missouri State Operating Permit Public Comment Period, Aug. 14, 2026 to Sept. 14, 2026
Water Protection Program
Draft Missouri State Operating Permit
Wastewater Permits
No public meeting or public hearing scheduled.
Simpson Farms LLC Draft Missouri State Operating Permit Public Comment Period, Aug. 14, 2026 to Sept. 14, 2026
Water Protection Program
Draft Missouri State Operating Permit
Wastewater Permits
No public meeting or public hearing scheduled.
Knox County Public Water Supply District No. 1 Water Distribution Improvements Bid Opportunity, Aug. 14, 2026 to Sept. 18, 2026
Financial Assistance Center
Bid Announcement
State Revolving Fund Project Bid Opportunities
Not Applicable
5M Rock Quarry LLC Draft Missouri State Operating Permit Public Comment Period, Aug. 21, 2026 to Sept. 21, 2026
Water Protection Program
Draft Missouri State Operating Permit
Wastewater Permits
No public meeting or public hearing scheduled.
Crystal Beach Subdivision Wastewater Treatment Facility Draft Missouri State Operating Permit Public Comment Period, Aug. 21, 2026 to Sept. 21, 2026
Water Protection Program
Draft Missouri State Operating Permit
Wastewater Permits
No public meeting or public hearing scheduled.
MoDOT Separate Stormwater Sewer System Draft Missouri State Operating Permit Public Comment Period, Aug. 21, 2026 to Sept. 21, 2026
Water Protection Program
Draft Missouri State Operating Permit
Wastewater Permits
No public meeting or public hearing scheduled.