Missouri Water & Wastewater Operator Tools
OpTrack Missouri re-presents MODNR public data for speed, clarity, and mobile use. Look up Missouri water and wastewater operator certifications, search DS, DW, WW, and CAFO licenses, check CEU requirements, and browse upcoming operator training in one place.
Basic operator search, certification lookup, training listings, and transparency information will remain free. Optional Pro subscriptions are now available for operators and organizations that want saved tracking tools, CEU filtering, renewal support, and advanced training search.
OpTrack Pro for Missouri operators and organizations
Create a free account to connect your operator profile, then upgrade when you are ready for advanced CEU tracking and training search tools.
Pro tools help operators and organizations track certification status, needed CEUs, renewal deadlines, and training options in a cleaner, mobile-friendly workspace.
Individual Pro
Public search tools will remain free.
Upcoming Training
View allCurrent Certifications by Type
| Certification | Count |
|---|---|
| DS-III | 1,286 |
| WW-D | 1,037 |
| DS-II | 987 |
| DS-I | 955 |
| DW-D | 804 |
| WW-A | 656 |
| WW-C | 532 |
| DW-C | 529 |
| DW-A | 445 |
| WW-B | 150 |
| DW-B | 98 |
| CF-B | 75 |
| CF-A | 53 |
Get Started
What’s included today
- Mobile-first operator and certification search
- DS, DW, WW, and CAFO certification lookup
- Training listings with quick filters
- Public MODNR data presented in clean, fast tables
Pro tools now available
- Saved operator profile
- Certification renewal tracking
- Needed CEU summaries
- Advanced training search
- Training recommendations based on needed CEUs
Organization tools
- Saved operator lists
- Team certification dashboards
- Filtered exports
- Multi-operator CEU and expiration tracking