Question 1
Under Ohio Revised Code Chapter 6109, which agency certifies water and wastewater system operators?
Correct Answer:
Ohio Environmental Protection Agency (Ohio EPA)
Question 2
What are the certification classes for Ohio water supply operators under OAC 3745-7?
Correct Answer:
Class A, Class I, Class II, Class III, and Class IV
Question 3
What minimum exam score is required to pass the Ohio water operator certification exam?
Correct Answer:
70%
Question 4
What is the minimum operating experience required for initial Ohio water operator certification?
Correct Answer:
1,040 hours OR 3 years work experience
Question 5
Which organization provides Ohio EPA's water operator certification examinations?
Correct Answer:
Water Professionals International (WPI)
Question 1
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About this Exam

Prepare with the OH Water Wastewater Operator Practice Questions - Ohio Water and Wastewater Operator Certification Exam practice quiz. This question bank includes 100 questions covering water, ohio, treatment, wastewater, and operator. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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OH Water Wastewater Operator Practice Questions - Ohio Water and Wastewater Operator Certification Exam

This practice set contains 100 questions from the matching question bank and focuses on water, ohio, treatment, wastewater, and operator. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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