Welcome to WWOA
The Water and Waste Operators Association of Maryland, Delaware and District of Columbia
Welcome to WWOA
The Water and Waste Operators Association of Maryland, Delaware and District of Columbia
The Water and Waste Operators Association of Maryland, Delaware and District of Columbia (WWOA) represents water, wastewater and biosolids professionals in the Chesapeake Bay region. We are professionals who are dedicated to improving the environment through the advancement of knowledge.
Thank you to all who came out to the WWOA Annual Spring Training!
Section Announcements
See what's going on in your Section!
Classifieds
Jobs, Operator Contractor Listing and Parts!
Scholarships
Training and Events
College, Tri-Con and Short Courses!
**2026 WWOA CHARLES REICHERT
TRI-CON SCHOLARSHIP PROGRAM NOW OPEN!**
Training and Events
Training and Events
- EPA's Cybersecurity Training for Water and Waste Systems
- See the New MD 5A Exam Study Guide
Join WWOA
Join or renew your membership
WWOA Service Awards
Service Awards Nominations Open April
**2026 WWOA SERVICE AWARDS NOMINATIONS NOW OPEN!**
ECOletter
Links to partners, regulators and training providers
WWOA Sponsorship of PWE! Members Free Admission
WWOA Sponsorship of PWE! Members Free Admission
Open Every Saturday and WWOA members and up to 3 guests receive free admission!