MAYNARDVILLE WATER DEPT: EPA violation history, explained
MAYNARDVILLE WATER DEPT had a health-based violation within the last five years. The required corrective action was reported, but it happened recently enough to matter. It serves 7,940 people through 3,042 service connections.
MAYNARDVILLE WATER DEPT's record against the rest of the country
Out of 12,903 systems in this dataset, MAYNARDVILLE WATER DEPT ranks 2,630th by violation burden (80th percentile) - 41 violations total, 7 health-baseds.
How MAYNARDVILLE WATER DEPT compares within TN
MAYNARDVILLE WATER DEPT's 7 health-based violations sit above the TN average of 4.8, across 318 systems statewide. The filter guide explains what a violation like this actually calls for.
Most recent violation on record
The last violation EPA has on record for MAYNARDVILLE WATER DEPT is from 2023-01-07 (health-based: 2023-01-04). Last reported to EPA: 05/14/2026.
What kind of problem, specifically
MAYNARDVILLE WATER DEPT's flagged contaminants and rule violations, grouped by what they actually mean for a filter choice rather than left as EPA's raw code list:
- Microbial contamination / treatment technique - flagged from: Interim Enhanced Surface Water Treatment Rule; Surface Water Treatment Rule
- Disinfection byproducts - flagged from: Total Haloacetic Acids (HAA5)
The most severe category on record is microbial contamination / treatment technique, which points toward a microbial-class filter if you want to address it directly.
What this data is and is not
This is what MAYNARDVILLE WATER DEPT reported to its state primacy agency and EPA under the Safe Drinking Water Act - real regulatory record, not a lab test of your specific tap. Between the utility's meter and MAYNARDVILLE WATER DEPT's customers' taps is household plumbing, invisible to a system-level record ranked 2,630th of 12,903 by violation count. The guide to what this data misses covers that gap.