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Lists of Current Certified Operators
Municipal wastewater certification examinations are offered once a year, usually in May.
Certification is offered for Class A, B, C, D, L1, L2, and SC.
Certificates, other than temporary certificates, are issued for a period of not less than 36, nor more than 39 months.
List of Currently Certified Municipal Wastewater Operators
Industrial/Commercial wastewater operator certification examinations are offered once per year, usually in November.
Certification is offered in 28 classifications, each being specific to a wastewater treatment process.
List of Currently Certified Industrial / Commercial Wastewater Operators
Certification for stormwater operators is offered throughout the year by the MDEQ District Offices. Individuals interested in obtaining either Construction Site or Industrial Stormwater Operator Certification should visit the
MDEQ Stormwater Web Page
for training and examination information.
List of Currently Certified Construction Site Stormwater Operators
List of Currently Certified Industrial Stormwater Operators
Certification of Concentrated Animal Feeding Operations (CAFO) operators is offered throughout the year by the MDEQ District Offices. Individuals interesting in CAFO certification should visit the
MDEQ CAFO Web Page
for more information.
List of Currently Certified CAFO Operators