Home/ Directory/ SD/ CENTERVILLE

Water system · PWSID SD4600085

CENTERVILLE

CENTERVILLE, SD · ~918 people served

Check your exact address → CENTERVILLE overview
100
Excellent
PurityRadar safety score

PWSID

SD4600085

State

South Dakota

City

CENTERVILLE

Population served

918

Primary source

GWP

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

60

Violations on record

0

Unaddressed

6

Health-based

53

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Aug 2018. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Oct 2017 Resolved
Treatment technique · EPA contaminant 0400 health-based began Oct 2016 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Aug 2014 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Aug 2014 Resolved
Monitoring & reporting · EPA contaminant 0999 began Jan 2011 Resolved
Max contaminant level (MCL) · Total coliform health-based began Sep 2010 Resolved
Treatment technique · EPA contaminant 0400 health-based began Jan 2006 Resolved
Other · EPA contaminant 7000 began Jul 2004 Resolved
Other · EPA contaminant 7000 began Jul 2000 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 1996 Resolved
Monitoring & reporting · EPA contaminant 2380 began Jan 1996 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 1996 Resolved

Recent enforcement actions

  • State action · SOX Aug 2018
  • State action · SIF Apr 2018
  • State action · SIE Oct 2017
  • State action · SOX Apr 2017
  • State action · SIA Nov 2016
  • State action · SOX Aug 2015
  • State action · SOX Aug 2015
  • State action · SIE Oct 2014

This profile is built from EPA public records for system SD4600085 — 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.