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Operator Certification for Municipal Wastewater Treatment Facilities

The Operator Certification Program is administered by the Bureau of Water Protection and Land Reuse.  There are four levels of Operator Certification: Class I (lowest) through Class IV (highest).  Certification is obtained by meeting experience, education and exam criteria.

DEEP's Municipal Wastewater section is responsible for certifying the qualifications of wastewater treatment operators in Connecticut, as well as the classification of wastewater treatment facilities.

Upcoming Operator Examination Information

  • Test Date: To Be Announced
Application for Reciprocity or Examination
  • Application for Examination or Reciprocity for Wastewater Treatment Facility Operator Certification (Word PDF )
Connecticut Wastewater Operator Guidelines and Regulations

For additional information regarding the Operator Certification Program, please e-mail or contact the Municipal Wastewater section at 860-424-3704.


Content last updated March 25, 2015