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Water system · PWSID MI0005290

PETERSBURG

PETERSBURG, MI · ~1,115 people served

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

PWSID

MI0005290

State

Michigan

City

PETERSBURG

Population served

1,115

Primary source

SWP

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

17

Violations on record

0

Unaddressed

9

Health-based

53

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Nov 2023. Official EPA record →

Other · EPA contaminant 7500 began Oct 2023 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began May 2022 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began May 2022 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Nov 2019 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Nov 2019 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began May 2018 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began May 2018 Resolved
Max contaminant level (MCL) · Total coliform health-based began Oct 2004 Resolved
Max contaminant level (MCL) · Total coliform health-based began Oct 2003 Resolved
Max contaminant level (MCL) · Total coliform health-based began Oct 2001 Resolved
Monitoring & reporting · Total coliform began Dec 2000 Resolved
Max contaminant level (MCL) · Total coliform health-based began Aug 1999 Resolved

Recent enforcement actions

  • State action · SOX Nov 2023
  • State action · SIF Nov 2023
  • State action · SIA Nov 2023
  • State action · SIA Oct 2022
  • State action · SIE Oct 2022
  • State action · SOX Oct 2022
  • State action · SOX Apr 2020
  • State action · SIE Mar 2020

This profile is built from EPA public records for system MI0005290 — 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.