Mt. Pleasant Water Quality
Mt. Pleasant: EPA violation history, explained
Mt. Pleasant's only violations on record are reporting or monitoring lapses, not a contaminant or treatment-technique failure EPA classifies as health-based. It serves 10,198 people through 296 service connections.
Mt. Pleasant's record against the rest of the country
Mt. Pleasant has 31 violations on record in total, 0 of them health-based - ranking it 9,787th of 12,903 systems by violation count, the 24th percentile nationally.
How Mt. Pleasant compares among its peers
EPA's own record does not list a state for Mt. Pleasant - common for systems it regulates directly rather than through a state agency, mostly tribal water systems. Among the 9 such systems on this site, the average is 3.7 health-based violations; Mt. Pleasant's 0 is at or below that. The clean-record guide covers what a comparison like this can hide.
Most recent violation on record
The last violation EPA has on record for Mt. Pleasant is from 2024-01-06. Last reported to EPA: 06/30/2026.
What this data is and is not
Mt. Pleasant's numbers here come from its own required reporting to EPA under the Safe Drinking Water Act, not from an independent test of your glass of water. This record - 0 health-based violations on file for Mt. Pleasant - stops at the meter and cannot see household plumbing on the other side of it. The guide to what this data misses covers that gap.