Bob Koehn  
Water Department
Title: Water Treatment Plant Supervisor
Phone: 517 788-4073


Robert Koehn I started treating Water in the United States Air Force in the Civil Engineering I attended the Career College of Air Force, University of Maine, Delta College, Jackson Community College, and taken courses through University of Sacramento California. I have the State of Michigan Licenses for Water Treatment as a F-1 and S-3 Certified Operator and have been treating Drinking Water for 35 years. 

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