Why Should You Attend?

The Symposium provides information on current issues related to biosolids and septage management, enabling municipal officials, plant operators, contractors, and consultants to respond proactively to new challenges.

The Symposium has a tradition of providing a forum for discussion and information exchange by assembling speakers who are recognized experts in their respective fields.

Location/Lodging

Holiday Inn Hotel & Convention Center
1001 Amber Avenue
Stevens Point, WI 54481

A block of rooms will be held at the Holiday Inn until February 14, 2026 or until the block is full for $125.99 Standard Room Rate.

Click here to reserve your room.

Or make your reservations directly at (715) 344-0200 and press #1. Please reference the group name WI Wastewater Operators Assn. Use group block code: BIO.

For more information, contact:

David Diehl at (414) 455-1607

This email address is being protected from spambots. You need JavaScript enabled to view it.  or

Ben Brooks at (715) 261-6941

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Reg. Fee: $90 until March 11

$100 after March 11

Fees paid with a credit card will be assessed an additional processing surcharge.

Click Here to Register

Cancellations/Refunds:

Contact Courtney Harris at (414) 908-4950 x 125 or This email address is being protected from spambots. You need JavaScript enabled to view it., no later than March  11, 2026. No refunds will be given after this date.

Continuing Education Hours:

Continuing Education Hours will be awarded upon completion of the event.  Credits listed below have been DNR approved. 

6.0 Hours for Wastewater

4.0 Hours for General Septage

2.0 Septage Compliance Hours

6.0 PDHs