Water Operator Certification Study Material (New Mexico) 100 Questions with 100% Correct Answers | Verified | Latest Update 2024

What is MCL? - Maximum Contaminent Level (MCL) A public water system is any system that serves a population greater that or equal to ? - 15 services connections or 25 people regulary What is the Maximum total chlorine residual allowed by the Disinfectant-Disinfection By-Prouducts Rule - 4 mg/l What type of contaminant is Iron? - Secondary Which Primary Contaminant is sometimes added to water supplies to prevent tooth decay? - Fluoride The Failure of a public water system to comply with the NM Drinking Water Regulations must be reported to NMED within? - 48 hours The MCl for Total Trihalomethanes is? - 0.1mg/l SDWA sampling results must be reported to ? - New Mexico Enviroment Department (NMED) Ground water systems must sample for inorganic chemicals every? - (3) Three Years The SDWA Compliance Cycle for Standardized Monitoring Rule consists of Three? - Compliance Periods