Compliance & Enforcement
Drinking Water Orders Information about the types of drinking water orders that are issued when a threat to the public exists from contamination of a public water system's drinking water
Reporting Water test result reporting, monthly operating reports, consumer confidence reports
Rules, Regulated Contaminants, & Policies Links to Federal and State of Maine drinking water regulations and policies
Sampling Water system sampling, required testing reports, how to collect water samples
Violations & Enforcement Types of violations incurred by public water systems: Maximum Contaminant Level (MCL) exceedances, failure to monitor and report, and treatment techniques
2022 Annual Compliance Report Section 1414(c)(3) of the Safe Drinking Water Act requires States to publish an annual report of violations of the primary drinking water standards. This report provides the numbers of violations in each of six categories: MCL, MRDL, treatment techniques, variances and exemptions, significant monitoring violations, and significant consumer notification violations.