Wastewater operator continuing education

Limits That Move: Seasons, Floors and Bands

Approved for renewal credit in IL

Equip wastewater operators with comprehensive, practical understanding of how to interpret and report on effluent limits that change by season, include minimum (floor) values, or bands, using real Illinois NPDES permit examples to improve accuracy in Discharge Monitoring Reports (DMRs).

Level: Core — assumes you work in the field; develops the subject as a main topic

Credit awarded: 1 CEU hour — Technical

One hour of study is one hour of credit. Your certificate reports the hours, which is what IL records against your renewal.


What's included

  • Self-paced online coursework you can start, pause, and resume anytime
  • A short completion quiz to confirm your understanding
  • An official certificate of completion (PDF) with a public verification code
  • Progress saved to your My Learning dashboard
$19.00 USD

One-time payment · lifetime access to this course

About 70 minutes of video · 1 CEU hour

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Full refund within 7 days if you have not completed the course — refund policy.

Training a team? Buy seats for your operators — card or purchase order, with a completion record you can export.