PWSID
MI0004020
State
Michigan
City
MANCHESTER
Population served
2,150
Primary source
Groundwater
Score history
No change since tracking began Jun 18, 2026.
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
1
Violations on record
0
Unaddressed
1
Health-based
7
Enforcement actions
From EPA ECHO (SDWIS), most recent enforcement Mar 1996. Official EPA record →
Recent enforcement actions
- State action · SIF Mar 1996
- State action · SOX Jan 1996
- State action · SIE Jan 1996
- State action · SIA Sep 1987
- State action · SIA Sep 1986
- State action · SIA Sep 1984
- State action · SIA Sep 1981
This profile is built from EPA public records for system MI0004020 — 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.