SOMERSET BORO MUNI WATER AUTH

SOMERSET, PA · ~6,309 people served

Check your exact address → SOMERSET overview

100

Excellent

PurityRadar safety score

PWSID

PA4560042

State

Pennsylvania

City

SOMERSET

Population served

6,309

Primary source

SWP

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

Lithium

13,700 ppt

limit —

No federal limit

Violations & enforcement

238

Violations on record

Unaddressed

Health-based

Enforcement actions

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

Monitoring & reporting · Haloacetic acids (HAA5) began Apr 2023 Resolved

Monitoring & reporting · Nitrite began Jan 2022 Resolved

Monitoring & reporting · Nitrate began Jan 2022 Resolved

Monitoring · Lead & Copper Rule began Jan 2021 Resolved

Monitoring & reporting · Lead & Copper Rule began Oct 2019 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Jul 2019 Resolved

Monitoring & reporting · EPA contaminant 0200 began Jul 2019 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Jul 2019 Resolved

Monitoring & reporting · EPA contaminant 0999 began Jul 2019 Resolved

Monitoring & reporting · EPA contaminant 0200 began Jun 2019 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Apr 2019 Resolved

Monitoring & reporting · EPA contaminant 0999 began Apr 2019 Resolved

Recent enforcement actions

State action · SOX Jan 2024
State action · SOX Apr 2023
State action · SOX Apr 2023
State action · SFJ Feb 2023
State action · SIE Feb 2023
State action · SOX Mar 2021
State action · SIA Feb 2021
State action · SIF Oct 2020

This profile is built from EPA public records for system PA4560042 — 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.