KALONA WATER DEPT: EPA violation history, explained

KALONA WATER DEPT's only violations on record are reporting or monitoring lapses, not a contaminant or treatment-technique failure EPA classifies as health-based. Population served: 2,630, over 1,138 connections.

Ranked against every other system in this dataset

KALONA WATER DEPT has 4 violations on record in total, 0 of thems health-based - ranking it 11,499th of 12,903 systems by violation count, the 11th percentile nationally.

How KALONA WATER DEPT compares within IA

Among the 203 IA systems in this dataset, the average is 3.5 health-based violations - KALONA WATER DEPT's 0 is at or below that. See the lead and copper guide for why lead counts differently.

Most recent violation on record

The last violation EPA has on record for KALONA WATER DEPT is from 2003-01-04. Last reported to EPA: 06/17/2026.

What this data is and is not

Everything on this page is KALONA WATER DEPT's own reported record under the Safe Drinking Water Act - a regulatory filing, not a sample of your tap. This record - 0 health-based violations on file for KALONA WATER DEPT - 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.