Individuals requiring special services or accommodations in order to attend an event can make arrangements by contacting the department’s staff for that event at least 48 hours before the event at 800-361-4827. Hearing- and speech-impaired individuals may contact department staff through Relay Missouri at 800-735-2966. Translation or interpretation services will be provided upon request at no charge. Call 573-522-9395 for assistance.
Notice: Attendance at some of these events may be in person, by conference call or through Webex. The department will attempt to correct technical difficulties as they arise, but the department cannot guarantee the quality of any Webex or conference call option. The event will not be subject to change or repeat due to any technical difficulties. Public meetings and hearings may be subject to audio and video recording.
- For a list of upcoming state park-related meetings and events, please visit Missouri State Parks.
- For a list of bid announcements, grant/ loan deadlines and draft permits, rules or other actions currently open for public review and comment, please visit Public Notices/ Public Comments.
- To register for any of the operator certification courses listed below, please visit Operator Certification Training.
- Operator certification exams are now self-scheduled. Please visit Operator Certification Exams for more information.
*To view past events, use the date range filter fields ONLY.
July 1 2023 |
Jul. 1, 2023 - Jun. 30, 2028 — Statewide Course No. 2308757: Rodney Hunt Tunnel PS Gate 5 yr Limit Sponsored By: 360water.com |
May 20 Tuesday |
10:00 a.m. — Jefferson City, MO Video Attendance Available! Hazardous Waste Management Commission This is a special meeting of the Hazardous Waste Management Commission to vote on the proposed rule amendments heard at the March 20th Public Hearing on 10 CSR 25. |
May 22 Thursday |
1:00 p.m. to 4:00 p.m. — Jefferson City, MO Video Attendance Available! Water Quality Standards Workgroup This is a… |
May 29 Thursday |
9:00 a.m. — Jefferson City, MO Video Attendance Available! Missouri Air Conservation Commission This is a regularly scheduled… |
May 29 Thursday |
4:30 p.m. to 6:30 p.m. — Pierce City, MO Southwest Missouri Concentrated Animal Feeding Operation (CAFO) Facilities Public Hearing, May 29, 2025 The department will hold an "In-person Only" public hearing to obtain public comments and provide permitting regulatory framework for the draft permits for the facilities listed below. |
June 4 Wednesday |
1:00 p.m. to 2:00 p.m. — Statewide Video Attendance Available! Phase 2 Small Municipal Separate Storm Sewer Systems Master General Permit Reissuance Public Meeting, June 4, 2025 The department will hold a public informational meeting regarding the reissuance of Master General Permit MO-R040000 for stormwater discharges from regulated Phase 2 Small Municipal Separate Storm… |
June 6 Friday |
10:00 a.m. to 12:00 p.m. — Jefferson City, MO MoDNR Stakeholder Forum - CANCELLED This bi-annual MoDNR Stakeholder Forum has been cancelled. If you have questions, please direct them to Rachel Bruemmer. |
June 11 Wednesday |
9:30 a.m. to 4:00 p.m. — Sikeston, MO Soil and Water Districts Commission This is a regularly scheduled Missouri Soil and Water Districts Commission meeting. Attendance at this meeting will be in person. |
July 8 Tuesday |
10:00 a.m. to 12:00 a.m. — Jefferson City, MO Video Attendance Available! Safe Drinking Water Commission This is a regularly scheduled… |
July 9 Wednesday |
10:00 a.m. to 3:00 p.m. — Jefferson City, MO Video Attendance Available! Missouri Clean Water Commission This is a regularly scheduled … |
July 11 Friday |
10:00 a.m. — Jefferson City, MO Missouri Advisory Council on Historic Preservation This is a regularly scheduled… |
July 13 Sunday |
Jul. 13 - Jul. 15 8:00 a.m. to 5:00 p.m. — Osage Beach, MO 2025 Missouri Waste Control Coalition (MWCC) Environmental Conference, July 13, 2025 to July 15, 2025 The MWCC hosts this annual conference to discuss technical topics related to waste control and environmental issues. |