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Water system · PWSID NJ1305001

AVON BY THE SEA WATER DE

AVON, NJ · ~5,000 people served

Check your exact address → AVON overview

Good

PurityRadar safety score

PWSID

NJ1305001

State

New Jersey

City

AVON

Population served

5,000

Primary source

SWP

Score history

▼ 29 points — the score moved from 100 to 71 on Jun 18, 2026, as newly published EPA data was incorporated.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 71

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).

PFOS

Perfluorooctanesulfonic acid

5.1 ppt

limit 4 ppt

Above EPA limit · 1.3×

PFOA

Perfluorooctanoic acid

5 ppt

limit 4 ppt

Above EPA limit · 1.3×

PFPeA

3.6 ppt

limit —

No federal limit

PFHxA

3.5 ppt

limit —

No federal limit

Violations & enforcement

Violations on record

Unaddressed

Health-based

Enforcement actions

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

Other · EPA contaminant 7000 began Oct 2025 Unaddressed

Other · EPA contaminant 7000 began Jul 2024 Resolved

Monitoring & reporting · EPA contaminant 2931 began Jan 2020 Resolved

Monitoring & reporting · EPA contaminant 2946 began Jan 2020 Resolved

Treatment technique · EPA contaminant 0200 health-based began Aug 2016 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Aug 2012 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Aug 2012 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Feb 2012 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Feb 2012 Resolved

Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jan 2012 Resolved

Monitoring & reporting · Total coliform began Feb 2007 Resolved

Monitoring & reporting · Lead & Copper Rule began Oct 2005 Resolved

Recent enforcement actions

State action · SFJ Nov 2025
State action · SIE Nov 2025
State action · SFJ Sep 2024
State action · SOX Aug 2024
State action · SIE May 2020
State action · SFJ May 2020
State action · SIE May 2020
State action · SFJ May 2020

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

Arsenic

1 station · latest Aug 2022

0.18 · max 0.18 ug/l · 1

Fluoride

1 station · latest Aug 2022

0.15 · max 0.15 mg/l · 1

Manganese

1 station · latest Aug 2022

39.6 · max 39.6 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 NJ1305001 — 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.