May 2018 O&M Newsletter By Maine NewsIn State NewsPosted May 1, 20180 Comment(s) A monthly newsletter for wastewater discharge licencees, treatment facility operators, and associated persons May 2018 In this issue: Calendar Monthly Problem Set / For Practice, May The Importance of Honest & Accurate Reporting DMR-QA Update NetDMR Update Certification Update NMCC Announces New WTT Program What are the Higher Life Forms? Part 2 Monthly Problem Set, For Practice Answers, May