NIOTA WATER SYSTEM: EPA violation history, explained

NIOTA WATER SYSTEM's only violations on record are reporting or monitoring lapses, not a contaminant or treatment-technique failure EPA classifies as health-based. Population served: 3,932, over 1,592 connections.

Ranked against every other system in this dataset

NIOTA WATER SYSTEM has 12 violations on record in total, 0 of thems health-based - ranking it 10,341th of 12,903 systems by violation count, the 20th percentile nationally.

Against the TN average

TN's 318 covered systems average 4.8 health-based violations each; NIOTA WATER SYSTEM carries 0, not more than typical for the state. The clean-record guide covers what a comparison like this can hide.

Most recent violation on record

NIOTA WATER SYSTEM's most recent violation on record is dated 2025-01-07. Last reported to EPA: 05/14/2026.

What NIOTA WATER SYSTEM's record does not cover

Everything on this page is NIOTA WATER SYSTEM's own reported record under the Safe Drinking Water Act - a regulatory filing, not a sample of your tap. Between the utility's meter and NIOTA WATER SYSTEM's customers' taps is household plumbing, invisible to a system-level record ranked 10,341th of 12,903 by violation count. The guide to what this data misses covers that gap.