OTM/NN EXAM REVIEW
Multiple Dates & Locations in 2024
(4 OTM/NN Credits)

Attendees will become familiar with the “Small Water System Operator Certification Manual” and review the questions at the end of each chapter. Attendees will learn information that will assist them to prepare to take the small (OTM & NN) water system operator certification exam.  This class will cover all areas of operation and maintenance of a small water system including the hydrologic cycle, water chemistry, water system regulations, water contamination & treatment and water system components.

All Classes will be held from 8:00 AM – 12:00 PM

Class Dates:

March 11, 2025- Jackson – Jackson Water Department W194 N16660 Eagle Drive, Jackson, WI 53037
April 15, 2025- Chippewa Falls – Lake Hallie Municipal Building, 13136 30^th Avenue, Chippewa Falls, WI 54729
June 26, 2025- Plover – WRWA Technology Center, 351 Water Way, Plover, WI 54467
September 16, 2025 – Virtual
October 7, 2025 – Virtual

Prerequisite:  *All attendees will need a copy of the January 2019 edition of the “Small Water System Operator Certification Manual” prior to the class. The manual can be obtained at the following: DG068.pdf

Speakers:  WRWA Staff

Pre-Registration is required for this class

Click below for a printable class agenda:

OTM-NN Exam Review 2025 (Multiple Dates – Locations)