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Water system · PWSID PA6170008

CLEARFIELD MUNICIPAL AUTH

CLEARFIELD, PA · ~14,000 people served

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

PWSID

PA6170008

State

Pennsylvania

City

CLEARFIELD

Population served

14,000

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

Lithium

14,500 ppt

limit —

No federal limit

PFBA

6.7 ppt

limit —

No federal limit

Violations & enforcement

49

Violations on record

0

Unaddressed

3

Health-based

36

Enforcement actions

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

Monitoring & reporting · EPA contaminant 0200 began Aug 2024 Resolved
Monitoring & reporting · EPA contaminant 0200 began Jan 2024 Resolved
Monitoring & reporting · EPA contaminant 0999 began Jan 2024 Resolved
Other · EPA contaminant 7500 began Feb 2018 Resolved
Treatment technique · Lead & Copper Rule health-based began Jan 2018 Resolved
Reporting · Lead & Copper Rule began Jan 2018 Resolved
Monitoring & reporting · EPA contaminant 3014 began Dec 2017 Resolved
Other · EPA contaminant 7000 began Jul 2017 Resolved
Monitoring & reporting · EPA contaminant 2383 began Jan 2017 Resolved
Monitoring & reporting · EPA contaminant 2020 began Jan 2017 Resolved
Other · EPA contaminant 7000 began Jul 2016 Resolved
Monitoring & reporting · EPA contaminant 0300 began May 2016 Resolved

Recent enforcement actions

  • State action · SOX Feb 2025
  • State action · SFJ Oct 2024
  • State action · SOX Mar 2024
  • State action · SFJ Mar 2024
  • State action · SOX May 2019
  • State action · SIA May 2019
  • State action · SIE May 2019
  • State action · SOX May 2019

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

2 stations · latest Jul 2024

0.0287 · max 0.19 mg/L · 10

Nitrate

1 station · latest Apr 2024

0.15 · max 0.33 mg/L · 6

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 PA6170008 — 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.