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Water system · PWSID PA1090081

DOYLESTOWN BORO WATER DEPT

DOYLESTOWN, PA · ~8,700 people served

Check your exact address → DOYLESTOWN overview
43
Action needed
PurityRadar safety score

PWSID

PA1090081

State

Pennsylvania

City

DOYLESTOWN

Population served

8,700

Primary source

Groundwater

Score history

▼ 57 points — the score moved from 100 to 43 on Jun 18, 2026, as newly published EPA data was incorporated.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 43

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

PFOA

Perfluorooctanoic acid

11 ppt

limit 4 ppt

Above EPA limit · 2.6×

PFOS

Perfluorooctanesulfonic acid

8.9 ppt

limit 4 ppt

Above EPA limit · 2.2×

PFHxS

Perfluorohexanesulfonic acid

5.7 ppt

limit 10 ppt

Near EPA limit

PFNA

Perfluorononanoic acid

4.2 ppt

limit 10 ppt

Below EPA limit

PFHxA

6.7 ppt

limit —

No federal limit

PFBS

5.9 ppt

limit —

No federal limit

PFPeA

5.7 ppt

limit —

No federal limit

PFBA

5.5 ppt

limit —

No federal limit

PFHpA

4 ppt

limit —

No federal limit

PFUnA

3 ppt

limit —

No federal limit

Violations & enforcement

46

Violations on record

0

Unaddressed

3

Health-based

52

Enforcement actions

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

Monitoring & reporting · EPA contaminant 2039 began Jan 2024 Resolved
Monitoring & reporting · Nitrite began Jan 2023 Resolved
Monitoring & reporting · EPA contaminant 2110 began Jan 2023 Resolved
Monitoring & reporting · Nitrite began Jan 2023 Resolved
Monitoring & reporting · Nitrite began Jan 2023 Resolved
Monitoring & reporting · Nitrate began Jan 2023 Resolved
Monitoring & reporting · Nitrate began Jan 2023 Resolved
Monitoring & reporting · EPA contaminant 2110 began Jan 2023 Resolved
Monitoring & reporting · EPA contaminant 2110 began Jan 2023 Resolved
Monitoring & reporting · EPA contaminant 2110 began Jan 2023 Resolved
Monitoring & reporting · EPA contaminant 2110 began Jan 2023 Resolved
Monitoring & reporting · Nitrate began Jan 2023 Resolved

Recent enforcement actions

  • State action · SOX Aug 2025
  • State action · SIF Aug 2025
  • State action · SIE Aug 2025
  • State action · SIA Mar 2025
  • State action · SOX Oct 2024
  • State action · SIF Oct 2024
  • State action · SOX Jun 2024
  • State action · SIA Jan 2024

This profile is built from EPA public records for system PA1090081 — 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.