PWSID
MI0003250
State
Michigan
City
HOWELL
Population served
9,914
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
Latest detections from EPA’s UCMR5 monitoring (through Jun 2025). Levels in parts per trillion (ppt).
Lithium
9,200 ppt
limit —
Violations & enforcement
2
Violations on record
0
Unaddressed
0
Health-based
8
Enforcement actions
From EPA ECHO (SDWIS), most recent enforcement Jan 2025. Official EPA record →
Recent enforcement actions
- State action · SIF Jan 2025
- State action · SOX Sep 2024
- State action · SIA Jan 2024
- State action · SIE Jan 2024
- State action · SIA Feb 2009
- State action · SIE Feb 2009
- State action · SOX Dec 2008
- State action · SIA Sep 1981
This profile is built from EPA public records for system MI0003250 — 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.