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Water system · PWSID PA1090078

AQUA PA BENSALEM

BRYN MAWR, PA · ~59,001 people served

Check your exact address → BRYN MAWR overview
37
Action needed
PurityRadar safety score

PWSID

PA1090078

State

Pennsylvania

City

BRYN MAWR

Population served

59,001

Primary source

SWP

Score history

▼ 63 points — the score moved from 100 to 37 on Jun 18, 2026, as newly published EPA data was incorporated.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 37

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

PFOA

Perfluorooctanoic acid

7.9 ppt

limit 4 ppt

Above EPA limit · 2.0×

PFOS

Perfluorooctanesulfonic acid

7.5 ppt

limit 4 ppt

Above EPA limit · 1.9×

PFHxS

Perfluorohexanesulfonic acid

5.2 ppt

limit 10 ppt

Near EPA limit

PFPeA

15 ppt

limit —

No federal limit

PFHxA

12 ppt

limit —

No federal limit

PFBA

7 ppt

limit —

No federal limit

PFBS

4.5 ppt

limit —

No federal limit

PFHpA

3.3 ppt

limit —

No federal limit

Violations & enforcement

13

Violations on record

0

Unaddressed

0

Health-based

35

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement May 2023. Official EPA record →

Monitoring & reporting · Total trihalomethanes (TTHM) began Jul 2022 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jul 2022 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Apr 2018 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Apr 2018 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jul 2017 Resolved
Other · EPA contaminant 7000 began Jul 2001 Resolved
Monitoring & reporting · Total coliform began Jan 2001 Resolved
Monitoring & reporting · EPA contaminant 0200 began Jan 2001 Resolved
Monitoring & reporting · Total coliform began Dec 2000 Resolved
Monitoring & reporting · EPA contaminant 0200 began Dec 2000 Resolved
Other · EPA contaminant 7000 began Oct 1999 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 1997 Resolved

Recent enforcement actions

  • State action · SOX May 2023
  • State action · SIF May 2023
  • State action · SIE Jan 2023
  • State action · SIE Dec 2022
  • State action · SIA Nov 2022
  • State action · SIF Aug 2018
  • State action · SIE Aug 2018
  • State action · SIA Aug 2018

This profile is built from EPA public records for system PA1090078 — 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.