Wastewater Reporting: Filling out Forms April 14, 2026 ~ This class will be held online via Microsoft Teams. (3 Wastewater Credits) The meeting will open at 8:30 am with the class starting PROMPTLY at 9:00 am. The class will end at 12:00 pm. Link will be emailed before class. 9:00 – 12:00 Filling out Forms MyWisconsin ... Wastewater Reporting: Filling out Forms (3 Wastewater Credits)
Water Tower Essentials O&M April 29, 2026 ~ On-line via Microsoft Teams (3 Municipal Water Credits) The meeting will open at 8:30 am with the class starting promptly at 9:00 am. The class will end at 12:00 pm. Link will be emailed before class. 9:00-12:00 pm ~ Water Tank Maintenance & Water Quality, Seasonal Tank Operation, Taking ... Water Tower Essentials O&M (3 Municipal Water Credits)
WRWA Cyber & Physical Protection for Water & Wastewater Utilities April 30, 2026 ~ On-line via Microsoft Teams (3 Municipal Waterworks /3 Wastewater Credits) The meeting will open at 8:30 am with the class starting PROMPTLY at 9:00 am. The class will end at 12:00 pm. Link will be emailed before class. 9:00 – 12:00 ... WRWA Cyber & Physical Protection for Water & Wastewater Utilities (3 Municipal Waterworks /3 Wastewater Credits)
Wastewater Operations: Nutrient Removal – Total Nitrogen May 14, 2026 ~ On-Line via Microsoft Teams (3 Wastewater Credits) The meeting will open at 8:30 am with the class starting promptly at 9:00 am. The class will end at 12:00 pm. Link will be emailed before class. 9:00 am – 9:45 pm: Nitrogen removal theories and ... Wastewater Operations: Nutrient Removal – Total Nitrogen (3 Wastewater Credits)
Wastewater Operations: Biological Treatment — Ponds, Lagoons & Natural Systems May 20, 2026 ~ On-line via Microsoft Teams (6 Wastewater Credits) The room will open at 7:30 AM with the class starting promptly at 8:00 am. The class will end at 3:00 pm. 8:00 am – 8:45 am: Theory and Principles 8:45 am – 9:30 am: ... Wastewater Operations: Biological Treatment — Ponds, Lagoons & Natural Systems (6 Wastewater Credits)
Wastewater Operations: Nutrient Removal – Total Phosphorus May 21, 2026 ~ On-Line via Microsoft Teams (3 Wastewater Credits) Link will be e-mailed before class The class will start promptly at 9:00 am. The class will end at 12:00 pm. 9:00 am – 10:00 am: Phosphorus removal principles and process control tools 10:00 am – 11:00 ... Wastewater Operations: Nutrient Removal – Total Phosphorus (3 Wastewater Credits)
Waterworks Operations: Iron & Manganese Removal Exam Review May 26, 2026 ~ On-line via Microsoft Teams (3 Waterworks Credits) The class will start promptly at 9:00 am. The class will end at 12:00 pm. A link will be e-mailed before the class. 9:00 am – 9:45 am: Principle, structure, and function 9:45 am – 10:30 ... Waterworks Operations: Iron & Manganese Removal Exam Review (3 Waterworks Credits)
Wastewater Operations: Nutrient Removal – Total Phosphorus July 7, 2026 ~ On-Line via Microsoft Teams (3 Wastewater Credits) Link will be e-mailed before class The class will start promptly at 9:00 am. The class will end at 12:00 pm. 9:00 am – 10:00 am: Phosphorus removal principles and process control tools 10:00 am – 11:00 ... Wastewater Operations: Nutrient Removal – Total Phosphorus (3 Wastewater Credits)
Waterworks Operations: Iron & Manganese Removal Exam Review September 8, 2026 ~ On-line via Microsoft Teams (3 Waterworks Credits) The class will start promptly at 12:00 pm. The class will end at 3:00 pm. 12:00 pm – 12:45 pm: Principle, structure, and function 12:45 pm – 1:30 pm: Operation and maintenance 1:30 pm – 2:15 ... Waterworks Operations: Iron & Manganese Removal Exam Review (3 Waterworks Credits)
Wastewater Operations: Nutrient Removal – Total Phosphorus September 14, 2026 ~ On-Line via Microsoft Teams (3 Wastewater Credits) Link will be e-mailed before class The class will start promptly at 9:00 am. The class will end at 12:00 pm. 9:00 am – 10:00 am: Phosphorus removal principles and process control tools 10:00 am – 11:00 ... Wastewater Operations: Nutrient Removal – Total Phosphorus (3 Wastewater Credits)
Wisconsin Rural Water Association Presents OTM/NN Water System Operator Certification Exam Review (4 OTM/NN Credits) The room will open at 7:30 am with the class starting PROMPTLY at 8:00 am. The class will end at 12:00 pm. September 17, 2026 ~ Virtual November 5, 2026 ~ Janesville - WI DNR Service Center, 2514 Morse St. ... OTM/NN Exam Review (4 OTM/NN Credits)
Wastewater Operations: Nutrient Removal – Total Nitrogen September 21, 2026 ~ On-Line via Microsoft Teams (3 Wastewater Credits) The meeting will open at 8:30 am with the class starting promptly at 9:00 am. The class will end at 12:00 pm. Link will be emailed before class. 9:00 am – 9:45 pm: Nitrogen removal theories and ... Wastewater Operations: Nutrient Removal – Total Nitrogen (3 Wastewater Credits)
WRWA Cyber & Physical Protection for Water & Wastewater Utilities October 27, 2026 ~ On-line via Microsoft Teams (3 Municipal Waterworks /3 Wastewater Credits) The meeting will open at 8:30 am with the class starting PROMPTLY at 9:00 am. The class will end at 12:00 pm. Link will be emailed before class. 9:00 – 12:00 ... WRWA Cyber & Physical Protection for Water & Wastewater Utilities (3 Municipal Waterworks /3 Wastewater Credits)
Waterworks Lead & Copper October 29, 2026 ~ On-line via Microsoft Teams (3 Municipal Water Credits) The meeting will open at 8:30 am with the class starting PROMPTLY at 9:00 am. The class will end at 12:00 pm. Link will be emailed before class. Part 1: 9:00 – 10:30 AM Overview of Lead and Copper ... Waterworks Lead & Copper (3 Municipal Water Credits)