Collection Systems & Lab Analyst Certification Exams

IWEA offers 2 different certification exams for wastewater professionals, Collection Systems Operator and Laboratory Analyst, at 4 different class levels. These standardized exams are provided through ABC testing, a WPI service. Twice a year, IWEA offers the opportunity for wastewater professionals to sit for these proctored exams. Join us at the IWEA Office in Indianapolis on October 21st for our next test date.

Learn More or Apply to Take the Exam

Applications for the spring dates are due September 23, 2025.