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Water system · PWSID IA7540174

LEMARS WATER DEPARTMENT

LEMARS, IA · ~10,606 people served

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

PWSID

IA7540174

State

Iowa

City

LEMARS

Population served

10,606

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 2024). Levels in parts per trillion (ppt).

Lithium

92,000 ppt

limit —

No federal limit

Violations & enforcement

14

Violations on record

0

Unaddressed

0

Health-based

140

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jun 1993. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Jul 1992 Resolved
Monitoring & reporting · Uranium began Oct 1991 Resolved
Monitoring & reporting · EPA contaminant 2380 began Apr 1991 Resolved
Monitoring & reporting · EPA contaminant 2964 began Apr 1991 Resolved
Monitoring & reporting · EPA contaminant 2992 began Apr 1991 Resolved
Monitoring & reporting · EPA contaminant 2968 began Apr 1991 Resolved
Monitoring & reporting · EPA contaminant 2996 began Apr 1991 Resolved
Monitoring & reporting · EPA contaminant 2987 began Apr 1991 Resolved
Monitoring & reporting · EPA contaminant 2991 began Apr 1991 Resolved
Monitoring & reporting · EPA contaminant 2979 began Apr 1991 Resolved
Monitoring & reporting · EPA contaminant 2985 began Apr 1991 Resolved
Monitoring & reporting · EPA contaminant 2983 began Apr 1991 Resolved

Recent enforcement actions

  • EPA/federal action · EFJ Jun 1993
  • State action · SIF Jun 1993
  • State action · SIF Jun 1993
  • State action · SIF Jun 1993
  • State action · SIF Jun 1993
  • State action · SIF Jun 1993
  • State action · SIF Jun 1993
  • State action · SIF Jun 1993

This profile is built from EPA public records for system IA7540174 — 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.