UNION TWP MUNICIPAL AUTHORITY

ROCKTON, PA · ~450 people served

Check your exact address → ROCKTON overview

100

Excellent

PurityRadar safety score

PWSID

PA6170034

State

Pennsylvania

City

ROCKTON

Population served

450

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

No PFAS detections are on record for this system from EPA’s UCMR5 monitoring (2023–25). Absence of a detection isn’t a guarantee — not every system was sampled, and this dataset doesn’t cover other contaminants.

Violations & enforcement

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jun 2022. Official EPA record →

Monitoring · Lead & Copper Rule began May 2021 Resolved

Monitoring & reporting · EPA contaminant 0999 began Oct 2018 Resolved

Other · EPA contaminant 7000 began Jul 2018 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Jul 2018 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Jul 2018 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 Jan 2018 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2018 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Oct 2017 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Oct 2017 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Jul 2017 Resolved

Recent enforcement actions

State action · SOX Jun 2022
State action · SOX Sep 2020
State action · SIA Jun 2019
State action · SIE Jun 2019
State action · SIE Jun 2019
State action · SIE Jun 2019
State action · SIF Jun 2019
State action · SIF Jun 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

5 stations · latest Mar 2025

169 · max 296 ug/L · 12

Copper

3 stations · latest Mar 2025

1.02 · max 1.73 ug/L · 7

Nitrate

5 stations · latest Mar 2025

0.16 · max 1.04 mg/L · 7

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 PA6170034 — 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.