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Water system · PWSID OH7800512

CORTLAND CITY PWS

CORTLAND, OH · ~7,105 people served

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

PWSID

OH7800512

State

Ohio

City

CORTLAND

Population served

7,105

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

28,700 ppt

limit —

No federal limit

Violations & enforcement

39

Violations on record

2

Unaddressed

1

Health-based

17

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Feb 2025. Official EPA record →

Other · EPA contaminant 7000 began Dec 2023 Unaddressed
Other · EPA contaminant 7000 began Jan 2020 Unaddressed
Treatment technique · EPA contaminant 0700 health-based began Jun 2022 Resolved
Monitoring & reporting · Nitrate began Jul 1997 Resolved
Monitoring & reporting · EPA contaminant 2034 began Jan 1997 Resolved
Monitoring & reporting · EPA contaminant 2035 began Jan 1997 Resolved
Monitoring & reporting · EPA contaminant 2015 began Jan 1997 Resolved
Monitoring & reporting · EPA contaminant 2040 began Jan 1997 Resolved
Monitoring & reporting · EPA contaminant 2033 began Jan 1997 Resolved
Monitoring & reporting · EPA contaminant 2046 began Jan 1997 Resolved
Monitoring & reporting · Chlorite began Jan 1997 Resolved
Monitoring & reporting · EPA contaminant 2039 began Jan 1997 Resolved

Recent enforcement actions

  • State action · SIF Feb 2025
  • State action · SOX Nov 2024
  • State action · SIA Oct 2024
  • State action · SIE Oct 2024
  • State action · SIA Dec 2023
  • State action · SIA Jan 2020
  • State action · SO0 Nov 2007
  • State action · SOX Aug 2001

This profile is built from EPA public records for system OH7800512 — 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.