MOUNT PLEASANT MUNICIPAL UTILITIES

MOUNT PLEASANT, IA · ~9,274 people served

Check your exact address → MOUNT PLEASANT overview

100

Excellent

PurityRadar safety score

PWSID

IA4453016

State

Iowa

City

MOUNT PLEASANT

Population served

9,274

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 Sep 2023). Levels in parts per trillion (ppt).

Lithium

320,000 ppt

limit —

No federal limit

Violations & enforcement

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Sep 1999. Official EPA record →

Max contaminant level (MCL) · Gross alpha health-based began Oct 1994 Resolved

Monitoring & reporting · EPA contaminant 2955 began Apr 1994 Resolved

Monitoring & reporting · Lead & Copper Rule began Jan 1993 Resolved

Monitoring & reporting · Total coliform began Aug 1992 Resolved

Monitoring & reporting · Lead & Copper Rule began Jul 1992 Resolved

Monitoring & reporting · EPA contaminant 2050 began Jul 1991 Resolved

Monitoring & reporting · EPA contaminant 2051 began Jul 1991 Resolved

Monitoring & reporting · EPA contaminant 2050 began Jan 1991 Resolved

Monitoring & reporting · EPA contaminant 2051 began Jan 1991 Resolved

Monitoring & reporting · EPA contaminant 2050 began Oct 1990 Resolved

Recent enforcement actions

State action · SIF Sep 1999
State action · SIF Jul 1999
State action · SFJ Jun 1999
State action · SIE Jun 1999
State action · SOX Jul 1998
State action · SOX May 1996
State action · SOX May 1996
State action · SOX May 1996

This profile is built from EPA public records for system IA4453016 — 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.