KNIGHTSTOWN WATER UTILITY

KNIGHTSTOWN, IN · ~2,182 people served

Check your exact address → KNIGHTSTOWN overview

100

Excellent

PurityRadar safety score

PWSID

IN5233005

State

Indiana

City

KNIGHTSTOWN

Population served

2,182

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 Jul 2025. Official EPA record →

Other · EPA contaminant 7000 began Jul 2025 Unaddressed

Monitoring · Lead & Copper Rule began Dec 2023 Resolved

Other · EPA contaminant 7000 began Jul 2021 Resolved

Monitoring · Lead & Copper Rule began Jan 2017 Resolved

Other · EPA contaminant 7000 began Oct 2009 Resolved

Other · EPA contaminant 7000 began Nov 2005 Resolved

Recent enforcement actions

State action · SIA Jul 2025
State action · SOX Mar 2024
State action · SIA Jan 2024
State action · SIE Jan 2024
State action · SOX Jun 2022
State action · SIE Jul 2021
State action · SIA Jul 2021
State action · SOX Mar 2018

This profile is built from EPA public records for system IN5233005 — 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.