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  • 2026 MSO Conference & Trade Show

    Register today for the once-a-year event to earn CEUs and learn about new technologies.  Register through our website and see details there. Register Now

  • Trickling through Media Filters

    Kearney Winsupply 1000 W Innovation Dr,, Kearney, MO, United States

    Full Day Class: 8:30 AM – 4:30 PM DHSS General CEUs: 6 Select: Basic: 0, Advanced: 6, Inspectors: 5, Onsite Soil Evaluators: 0, and Perc Testers: 0 DNR Wastewater CEUs: […]

  • Earthen Structures & Above-Ground Dispersal Methods for OWTS

    Kearney Winsupply 1000 W Innovation Dr,, Kearney, MO, United States

    Full Day Class: 8:30 AM – 4:30 PM DHSS General CEUs: 6.5 Select: Basic: 3.5, Advanced: 4, Inspectors: 3, Onsite Soil Evaluators: 1.5, and Perc Testers: 0 DNR Wastewater CEUs: […]

  • Hannibal – 2026 Northeast Missouri Sewage Workshop

    American Legion Hall - Hannibal 3819 Highway MM, Hannibal, MO, United States

    Full Day Class: 8:30 AM – 5:00 PM DHSS General CEUs: 7.0 Select: Basic: 6.5, Advanced: 6.5, Inspectors: 0, Onsite Soil Evaluators: 0, and Perc Testers: 0 Agenda for Hannibal […]

  • Onsite Pumps, Panels & Electrical

    Johnson County Community Health Services 723 PCA Road #7913, Warrensburg, MO, United States

    Half Day Class: 8:30 AM – 1:30 PM DHSS General CEUs: 4.0 Select: Basic: 4, Advanced: 4, Inspectors: 4, Onsite Soil Evaluators: 0, and Perc Testers: 0 DNR Wastewater CEUs: 4.0 Member Price: $150 Non-member price: $235   Register Now

  • Aerated Treatment Units

    Johnson County Community Health Services 723 PCA Road #7913, Warrensburg, MO, United States

    Full Day Class: 8:30 AM – 4:30 PM DHSS General CEUs: 7 Select: Basic: 7, Advanced: 7, Inspectors: 5, Onsite Soil Evaluators: 0, and Perc Testers: 0 DNR Wastewater CEUs: 6.0 Member Price: $150 Non-member price: $235 Register Now

  • Operations & Maintenance Training – Free Classes

    Oasis Hotel & Convention Center 2546 N Glenstone Ave, Springfield, MO, United States

    Only register for March 24-25 for CEUs!  Select General Sessions on Registration Form! DHSS CEUs: General: 15.0; Select: Basic: 5.5, Advanced: 11, Inspector: 5 DNR CEUs: Day 1 = 7.5 Wastewater, Day 2 = 7.5 Wastewater The goal of this training course is workforce development related to system management including the operation, maintenance, monitoring, and […]

  • Basic Soils & How to Read a Soils Report

    Mid-County Fire Department 184 N Business Route 5, Camdenton, MO, United States

    Half Day Class: 8:30 AM – 2:00 PM DHSS General CEUs: 5 Select: Basic: 5, Advanced: 5, Inspectors: 0, Onsite Soil Evaluators: 5, and Perc Testers: 2 DNR Wastewater CEUs: 0 Member Price: $150 Non-member price: $235 Register Now

  • Basic Soils & How to Read a Soils Report

    Ganey Engineering 3405 Old Hwy M, Imperial, MO, United States

    Half Day Class: 8:30 AM – 2:00 PM DHSS General CEUs: 5 Select: Basic: 5, Advanced: 5, Inspectors: 0, Onsite Soil Evaluators: 5, and Perc Testers: 2 DNR Wastewater CEU's:0 Member Price: $150 Non-member price: $235 Register Now

  • Wastewater Pathogens

    Ganey Engineering 3405 Old Hwy M, Imperial, MO, United States

    Half Day Class: 8:30 AM – 1:30 PM DHSS General CEUs: 4 Select: Basic: 1, Advanced: 1, Inspectors: 1, Onsite Soil Evaluators: 0, and Perc Testers: 0 DNR Wastewater CEUs: 4.0 Member Price: $150 Non-member price: $235 Register Now

  • Types of Drainfields & Water Management

    Turkey Creek Wastewater Plant 3457 W Eddy Lane, Joplin, MO, United States

    Full Day Class: 8:30 AM – 4:30 PM DHSS General CEUs: 7.5 Select: Basic: 5.5, Advanced: 6, Inspectors: 0, Onsite Soil Evaluators: 1, and Perc Testers: 0 DNR Wastewater CEUs: 6.5 Member Price: $150 Non-member price: $235 Register Now

  • Onsite Pumps, Panels & Electrical

    Turkey Creek Wastewater Plant 3457 W Eddy Lane, Joplin, MO, United States

    Half Day Class: 8:30 AM – 1:30 PM DHSS General CEUs: 4 Select: Basic: 4, Advanced: 4, Inspectors: 4, Onsite Soil Evaluators: 0, and Perc Testers: 0 DNR Wastewater CEUs: 4 Member Price: $150 Non-member price: $235 Register Now