Montana Rural Water Systems , home
Search

Search the site

    Try “backflow”, “membership form”, “VA/ERP” or a town.

    Calendar
    Menu
    Training calendar Join / Renew Search the site

    In person · Certification

    Water and Wastewater Operator Exam Certification Review Session 3 Days

    December 15-17, 2026 · Miles City, MT. We will use a floating agenda to best fit your needs

    Register
    Add to calendar
    When (3 days)
    December 15-17, 2026 9:00 AM - 4:00 PM each day, Montana time
    Where
    Miles City, MT Sleep Inn & Suites
    Cost
    Free
    Seats
    Registration open Registration closes December 15, 2026

    About this training

    · Comprehensive look at the “Needs to Know” list for your classification.

    · Math Formula Sheets and several practice questions.

    · Intro to all pertinent terminology.

    · Water treatment and distribution, Source Water and more.

    · Wastewater collection and treatment.

    · Safety and Security.

    · Discuss pump and valve characteristics.

    · Intro to disinfection properties and methods – Chlorine, UV.

    Bring all study materials!

    Whether you’ve applied to take an exam or are planning to apply, this review will get you on the right track for the comprehensive review in March at the MRWS Conference!!

    Questions?

    Contact Robin Franzen or Roger Skogen for details!

    rfranzen@mrws.org (406) 781-8775 rskogen@mrws.org (406) 788-2089

    Register

    Sign up for this training

    About two minutes. You don't need an account: we make one for you, so you can find your registration, join links and receipts later.

      Step 1 of 4

      Who's coming?

      Who's coming?

      Questions people ask

      Can I pay by check?

      Yes. Choose Check when you register. The next page shows where to mail it. Your registration is saved right away and marked paid when our office receives the check.

      Paying by card online adds a small convenience fee. Checks and invoices do not.

      How do I get the member price?

      MRWS members pay less. The form checks for you using your e-mail, your PWS ID or your system's name, and shows Member price applied when it finds your membership.

      Not a member yet? Join MRWS.

      Can I sign up several people at once?

      Yes. Fill in your own details once, then add each person who is coming with Add another person. Each person can have their own operator number.

      Do I need an account or a password?

      No password, ever. We make an account for you when you register, so you can see your trainings, join links and receipts. To get in, enter your e-mail and we send you a sign-in link and a 6-digit code.

      Also coming up

      Other trainings

      Full training calendar

      https://mrws.org/training/water-and-wastewater-operator-exam-certification-review-session-3-days/