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Water system · PWSID NJ1352003

WALL TWP WATER DEPT

WALL TWP, NJ · ~26,000 people served

Check your exact address → WALL TWP overview

Fair

PurityRadar safety score

PWSID

NJ1352003

State

New Jersey

City

WALL TWP

Population served

26,000

Primary source

SWP

Score history

▼ 38 points — the score moved from 100 to 62 on Jun 18, 2026, as newly published EPA data was incorporated.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 62

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

PFOA

Perfluorooctanoic acid

5.9 ppt

limit 4 ppt

Above EPA limit · 1.5×

PFOS

Perfluorooctanesulfonic acid

4.4 ppt

limit 4 ppt

Above EPA limit · 1.1×

PFPeA

3.2 ppt

limit —

No federal limit

PFHxA

3.1 ppt

limit —

No federal limit

Violations & enforcement

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Aug 2020. Official EPA record →

Monitoring & reporting · Haloacetic acids (HAA5) began Feb 2020 Resolved

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

Monitoring & reporting · Cyanide began Jan 2017 Resolved

Max contaminant level (MCL) · Total coliform health-based began Sep 2014 Resolved

Monitoring & reporting · Total coliform began Jun 2013 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Oct 2005 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Oct 2004 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Apr 2004 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2004 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2004 Resolved

Recent enforcement actions

State action · SFJ Aug 2020
State action · SOX Apr 2020
State action · SIE Jan 2020
State action · SFJ Jan 2020
State action · SFJ Jan 2020
State action · SFJ Jan 2020
State action · SFJ Oct 2019
State action · SOX Jul 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

Fluoride

2 stations · latest Sep 2022

0.09 · max 0.11 mg/l · 11

Nitrate

1 station · latest Jun 2021

4.28 · max 4.28 mg/l as N · 2

Copper

1 station · latest Jun 2021

1.1 · max 1.1 ug/l · 1

Lead

1 station · latest Jun 2021

0.103 · max 0.103 ug/l · 1

Manganese

1 station · latest Jun 2021

133 · max 133 ug/l · 1

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 NJ1352003 — 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.