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Water system · PWSID OH0200811

LIMA CITY

LIMA, OH · ~65,619 people served

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

PWSID

OH0200811

State

Ohio

City

LIMA

Population served

65,619

Primary source

Surface water

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

PFBA

5.3 ppt

limit —

No federal limit

PFPeA

4 ppt

limit —

No federal limit

PFHxA

3.3 ppt

limit —

No federal limit

Violations & enforcement

15

Violations on record

0

Unaddressed

3

Health-based

42

Enforcement actions

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

Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Apr 2024 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jan 2022 Resolved
Other · EPA contaminant 7500 began Feb 2019 Resolved
Other · EPA contaminant 0300 began Feb 2018 Resolved
Monitoring & reporting · EPA contaminant 0300 began Dec 2016 Resolved
Treatment technique · EPA contaminant 0300 health-based began Dec 2016 Resolved
Monitoring & reporting · Total coliform began Apr 2015 Resolved
Monitoring & reporting · EPA contaminant 2050 began Jul 2004 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jul 2004 Resolved
Monitoring & reporting · EPA contaminant 2037 began Jul 2004 Resolved
Monitoring & reporting · EPA contaminant 2051 began Jul 2004 Resolved
Monitoring & reporting · EPA contaminant 2050 began May 1999 Resolved

Recent enforcement actions

  • State action · SOX Aug 2024
  • State action · SIF Jul 2024
  • State action · SIE Jun 2024
  • State action · SIA Jun 2024
  • EPA/federal action · EFJ Mar 2024
  • State action · SOX May 2022
  • State action · SIF Apr 2022
  • State action · SIA Mar 2022

Area water-quality monitoring

Environmental monitoring (rivers, wells, intakes) recorded in this system’s service area in the EPA/USGS Water Quality Portal since 2018 — source/ambient water, not finished tap water. Context for the watershed, not a reading from your tap.

ContaminantMedian · max · samples

Manganese

19 stations · latest Sep 2024

44.4 · max 1,290 ug/L · 133

Arsenic

17 stations · latest Sep 2024

2.97 · max 9.37 ug/L · 84

Copper

18 stations · latest Sep 2024

2.93 · max 6.25 ug/L · 81

Lead

2 stations · latest Aug 2024

2.46 · max 2.73 ug/L · 2

Source: Water Quality Portal (EPA/USGS/state agencies). Values are as-reported and aren’t health thresholds.

This profile is built from EPA public records for system OH0200811 — 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.