Indiana Water
Environment Association
6510 Telecom Dr, Suite 200
Indianapolis, IN 46278
317-686-2664
Don’t miss this two-day session that will leave you well-prepared to ace the Indiana Department of Environmental Wastewater Operator exam. Previously taught by Barb Smith, IWEA is thrilled to partner with Wastewater 101 to bring this crash course to registrants at the 2025 IWEA Annual Conference. Topics to be covered include: Advanced Treatment, Activated Sludge, […]
IWEA is excited to welcome back the Leadership Development Academy for 2025! This 12-month course consists of 10 courses specifically designed for water and wastewater professionals looking to take their career to the next level. Applications for this cohort are due June 6th. LEARN MORE & APPLY HERE SESSION OBJECTIVE Using both the Working […]
The Alliance of Indiana Rural Water is offering IWEA Members a discount code for their upcoming Wastewater Collection Exam Review Course. This course takes place over several days in September and October just before the fall IWEA exam dates. Register Here IWEA Members use code IWEA25 for a $25 discount. CLASS DATES September […]
IWEA offers Collection Systems Operator certification exams for wastewater professionals at 4 different class levels. These standardized exams are provided through ABC testing, a WPI service. Twice a year, IWEA offers the opportunity for wastewater professionals to sit for these proctored exams. Join us at the Portage Public Library in Portage, IN on October 7th for our next […]
The IWEA Laboratory Committee is offering a 2-day microscopy workshop this October 8th and 9th at Woodland Park's Sycamore Room in Portage, IN. Our presenter, Toni Glymph-Martin, will take us through the journey of wastewater microbiology and process control, identification and control of filamentous bacteria, how to use microbiology to monitor nutrient removal- and much […]
IWEA offers 2 different certification exams for wastewater professionals, Collection Systems Operator and Laboratory Analyst, at 4 different class levels. These standardized exams are provided through ABC testing, a WPI service. Twice a year, IWEA offers the opportunity for wastewater professionals to sit for these proctored exams. Join us at the IWEA Office in Indianapolis on […]
The Utility Management Planning Committee is soliciting abstracts for the upcoming seminar to take place February 4, 2026. IWEA & INAWWA invite you to join us and share how you are impacting our communities. We will have a full day event with 5-8 […]
The Technical Conference will be hosted by the IWEA Collections, Stormwater, Laboratory, Operations & Maintenance, and Residuals & Resource Recovery Committees on March 5th at Merrell Bros, Inc in Kokomo, Indiana. Forum topics will provide a discussion on the core aspects of wastewater conveyance and treatment: research, new technologies, operational and/or maintenance case studies, project design and/or […]
The Utility Management Seminar will be hosted on February 4th at Bowen Engineering, Indianapolis, IN. SCHEDULE 8:45 AM OPENING REMARKS 9:00 AM Countdown to LCRI Compliance – What Indiana Water Systems Need to Know (Maddie Brogan, 120Water) 10:00 AM Asset Management Plans (Kurt Wanninger, Wessler Engineering) 10:30 AM Data Driven Communication to Support Sewer Rate […]
The WWETT Show brings together 12,000 wastewater and environmental service professionals for an unmatched accredited educational program, a full slate of live demos, an array of networking opportunities and an extensive expo floor where buyers and sellers come together to see and experience the latest product innovations and technology. IWEA members receive a special registration […]
Mark your calendars for February 24th-26th for the IWEA Construction Observation Course. This 3-day course provides a basic overview of inspection and observation requirements for sewer and water construction. It is taught from the Inspection Manual for Sewer and Water Construction which was prepared by the IWEA Collection Systems Committee and IUPUI. Each person successfully […]
The 2026 IWEA Technical Conference will bring together water environment professionals for a full day of innovation, practical problem‑solving, and industry insights across Collection Systems, Operations & Maintenance, Residuals & Resource Recovery, and Stormwater. With a keynote from Professor Linda Lee, 2 concurrent technical tracks, and 2 chances to for a short tour of the Merrell […]