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 Upcoming Events.
- 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.
May 23 Saturday |
8:00 a.m. to 12:00 p.m. — Montgomery City, MO Montgomery City Pesticide Collection Event, May 23, 2026 Free pesticide collection for Missouri farmers and households. Please review the attached flyer for items that will be accepted and how to transport them. |
May 28 Thursday |
9:00 a.m. — Jefferson City, MO Video Attendance Available! Missouri Air Conservation Commission Thursday, May 28, 2026 This is a regularly scheduled… |
May 28 Thursday |
11:00 a.m. — Statewide Video Attendance Available! Construction or Land Disturbance Master General Permit Reissuance Public Meeting, May 28, 2026 The department will hold a public informational meeting regarding the reissuance of Master General Permit MO-RA00000 for construction or land disturbance activity (e.g., clearing, grubbing,… |
June 1 Monday |
10:00 a.m. to 12:00 p.m. — Jefferson City, MO Video Attendance Available! Clean Water Fees Workgroup Monday, June 1, 2026 This is one of a series of meetings for the… |
June 1 Monday |
1:00 p.m. to 3:00 p.m. — Jefferson City, MO Video Attendance Available! Clean Water Fees Workgroup Monday, June 1, 2026 This is one of a series of meetings for the… |
June 3 Wednesday |
10:00 a.m. to 4:00 p.m. — Jefferson City, MO Video Attendance Available! Soil and Water Districts Commission Wednesday, June 3, 2026 This is a regularly scheduled … |
June 3 Wednesday |
10:00 a.m. — Statewide Abandoned Mine Land Reclamation > 5 Acres General Permit Reissuance Public Meeting, June 3, 2026 - CANCELLED The department will hold a public informational meeting regarding the reissuance of Master General Permit MO-G050000 for land reclamation projects. |
June 4 Thursday |
9:00 a.m. to 3:30 p.m. — Poplar Bluff, MO Introduction to Cybersecurity and Tabletop Exercise for Water and Wastewater Systems, June 4, 2026 This in-person training will introduce participants to cybersecurity tactics, vulnerabilities, common cyberattack methods and the physical security aspects of cybersecurity. |
June 10 Wednesday |
10:00 a.m. — Jefferson City, MO Video Attendance Available! Missouri Clean Water Commission Wednesday, June 10, 2026 This is a special Missouri Clean Water Commission meeting. |
June 18 Thursday |
10:00 a.m. to 12:00 p.m. — Jefferson City, MO Video Attendance Available! Hazardous Waste Management Commission Thursday, June 18, 2026 This is a regularly scheduled… |
July 12 Sunday |
Jul. 12 - Jul. 14 8:00 a.m. to 5:00 p.m. — Osage Beach, MO 2026 Missouri Waste Control Coalition (MWCC) Environmental Conference, July 12, 2026 to July 14, 2026 The MWCC hosts this annual conference to discuss technical topics related to waste control and environmental issues. |
July 13 Monday |
8:00 a.m. to 5:00 p.m. — Osage Beach, MO 22nd Annual Missouri Brownfields Conference, July 13, 2026 The Missouri Department of Natural Resources’ Brownfields/ Voluntary Cleanup Program is hosting the Brownfields tract, referred to as the… |