CARROLL MUNICIPAL WATER SUPPLY

CARROLL, IA · ~10,184 people served

Check your exact address → CARROLL overview

100

Excellent

PurityRadar safety score

PWSID

IA1415072

State

Iowa

City

CARROLL

Population served

10,184

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 May 2025). Levels in parts per trillion (ppt).

Lithium

53,000 ppt

limit —

No federal limit

Violations & enforcement

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jun 1996. Official EPA record →

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

Recent enforcement actions

State action · SOX Jun 1996
State action · SFJ Apr 1993
State action · SFJ Apr 1993
State action · SIE Apr 1993
State action · SIE Apr 1993
State action · SO7 Feb 1982
State action · SO7 Feb 1982
State action · SO7 Jan 1982

This profile is built from EPA public records for system IA1415072 — 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.