Wastewater

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Past Events

Sep 28
Plant by Plant: Columbus Utilities- Columbus, IN 9:00 AM - 3:00 PM EDT Details
Aug 24
Plant by Plant: Vincennes WWTP Bio-P 9:00 AM - 3:00 PM EDT Details
Aug 17
A to Z of Wastewater Treatment (Hybrid) - Butler, IN 9:00 AM - 3:00 PM EDT Details
Aug 11
Pretreatment for FOG - Online Only 9:00 AM - 12:00 PM US Eastern Daylight Time Details
Jul 23
Microbiology, Process Control, & Lab Techniques with Toni Glymph 9:00 AM - 3:00 PM EDT Details
Jul 21
Troubleshooting Activated Sludge - Online 9:00 AM - 3:00 PM EDT Details
Jul 16
LIVE: Smoke Testing & Inspection - West College Corner, IN 9:00 AM - 3:00 PM US Eastern Daylight Time Details
Jun 25
Wastewater Lab & DMRQA - Online Only 9:00 AM - 3:00 PM EDT Details
May 26
Have a Seat with Pete: A Review of the IDEM Wastewater Certification Man... 9:00 AM - 12:00 PM EDT Details
Apr 21
Wastewater Math (Hybrid) - Newburgh, IN 9:00 AM - 3:00 PM CDT Details
Mar 26
WW Rules, Regulations, & Responsibilities - Online 9:00 AM - 12:00 PM US Eastern Daylight Time Details
Mar 4
Pretreatment for FOG - Alexandria, IN 9:00 AM - 12:00 PM US Eastern Standard Time Details
View Upcoming Events

Open for Registration

Fall Conference

Connect with Indiana's water and wastewater professionals through three days of education, networking, hands-on learning, and a dynamic exhibit hall featuring the industry's leading products and services.

2026 EVENT & SPONSORSHIP PACKET

Click HERE to view the 2026 events and sponsorship opportunities. 

Registration dates for each event and its sponsorships are listed on the corresponding event page.

Please note: registration dates vary by membership level, and sponsorships cannot be placed on hold. 

Be a Part of the Action

To present at our 2026 Fall Conference or 2027 Spring Conference, apply HERE!

To provide or sponsor a 2026 AIRW one-day training session, apply HERE!