HAMILTON WATER DEPARTMENT

HAMILTON, IN · ~2,675 people served

Check your exact address → HAMILTON overview

100

Excellent

PurityRadar safety score

PWSID

IN5276023

State

Indiana

City

HAMILTON

Population served

2,675

Primary source

Groundwater

Score history

No change since tracking began Jun 18, 2026.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 100

2 score updates logged since tracking began Jun 18, 2026. Each future EPA re-score adds a point.

PFAS & contaminant readings

No PFAS detections are on record for this system from EPA’s UCMR5 monitoring (2023–25). Absence of a detection isn’t a guarantee — not every system was sampled, and this dataset doesn’t cover other contaminants.

Violations & enforcement

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Oct 2025. Official EPA record →

Other · EPA contaminant 7000 began Jul 2025 Resolved

Reporting · Lead & Copper Rule began Aug 2021 Resolved

Monitoring & reporting · Total coliform began Jan 2002 Resolved

Max contaminant level (MCL) · Total coliform health-based began Dec 2001 Resolved

Recent enforcement actions

State action · SOX Oct 2025
State action · SIA Aug 2025
State action · SOX Oct 2021
State action · SIE Sep 2021
State action · SIA Sep 2021
State action · SOX Apr 2013
State action · SIF Mar 2002
State action · SIE Mar 2002

This profile is built from EPA public records for system IN5276023 — SDWIS violations and UCMR5 PFAS sampling. The score is system-level and can’t account for your home’s plumbing (older pipes can add lead at the tap). For health decisions, check your exact address, read the utility’s Consumer Confidence Report, and confirm with your provider.