This annual conference will be a 3-day, in-person event combining wastewater operations and collection systems content.Dates for the 2024 event are October 8-10. Global: Call for topics for the 2024 Wastewater Conference Call for conference topics The MPCA Planning Committee is asking for your help to define content and topics for the Wastewater Conference in October. It's quick and easy — the Call for Topics form is only 3 questions. Suggest topics