FL DEP
Florida Water Operator Certification Guide
By Heather Heltzinger · March 2026
Overview
Florida DEP Water Programs oversees one of the largest utility landscapes in the country. Florida administers its own exams for most categories (some ABC reciprocity available). Use the MyFloridaLicense portal for applications.
License types
- Water Treatment (WT)
- Water Distribution (WD)
- Wastewater Treatment (WWT)
- Wastewater Collection (WWC)
Classes A–D
Class D is entry level; Class A is advanced/supervisory. Your facility classification determines the license class required as ROIC.
Florida-specific study tip
Exams emphasize Chapter 62, Florida Administrative Code — reclaimed water, groundwater under direct influence, and coastal infrastructure are common topics.
Renewal
Biennial (2-year) renewal with CEUs varying by class. FWEA and Florida Section AWWA offer approved training.
Questions about Florida certification?
Randy can walk you through requirements, exam math, and what experience counts.