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Water system · PWSID 055293201

MT. PLEASANT

STANDISH, MI · ~10,198 people served

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

PWSID

055293201

State

Michigan

City

STANDISH

Population served

10,198

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

Latest detections from EPA’s UCMR5 monitoring (through Mar 2025). Levels in parts per trillion (ppt).

Lithium

9,290 ppt

limit —

No federal limit

Violations & enforcement

20

Violations on record

0

Unaddressed

0

Health-based

25

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Sep 2024. Official EPA record →

Monitoring · Lead & Copper Rule began Jun 2024 Resolved
Monitoring & reporting · EPA contaminant 0999 began Jun 2024 Resolved
Other · EPA contaminant 7000 began Jul 2023 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2018 Resolved
Monitoring & reporting · Nitrate began Jan 2018 Resolved
Monitoring & reporting · EPA contaminant 1094 began Jan 2017 Resolved
Monitoring & reporting · EPA contaminant 1075 began Jan 2017 Resolved
Monitoring & reporting · EPA contaminant 1036 began Jan 2017 Resolved
Monitoring & reporting · Antimony began Jan 2017 Resolved
Monitoring & reporting · Selenium began Jan 2017 Resolved
Monitoring & reporting · Barium began Jan 2017 Resolved
Monitoring & reporting · Arsenic began Jan 2017 Resolved

Recent enforcement actions

  • EPA/federal action · EOX Sep 2024
  • EPA/federal action · EOX Sep 2024
  • EPA/federal action · EFL Sep 2024
  • EPA/federal action · EIF Jul 2024
  • EPA/federal action · EO6 Jul 2024
  • EPA/federal action · EOX Jul 2024
  • EPA/federal action · EIA Jul 2024
  • EPA/federal action · EIE Jul 2024

This profile is built from EPA public records for system 055293201 — 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.