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Water system · PWSID NJ1410001

EAST HANOVER TWP WATER DEPT

EAST HANOVER TOWNSHIP, NJ · ~11,393 people served

Check your exact address → EAST HANOVER TOWNSHIP overview
69
Fair
PurityRadar safety score

PWSID

NJ1410001

State

New Jersey

City

EAST HANOVER TOWNSHIP

Population served

11,393

Primary source

SWP

Score history

▼ 31 points — the score moved from 100 to 69 on Jun 18, 2026, as newly published EPA data was incorporated.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 69

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

PFOA

Perfluorooctanoic acid

6.3 ppt

limit 4 ppt

Above EPA limit · 1.6×

PFOS

Perfluorooctanesulfonic acid

4.1 ppt

limit 4 ppt

Above EPA limit · 1.0×

PFHxS

Perfluorohexanesulfonic acid

4.9 ppt

limit 10 ppt

Below EPA limit

PFPeA

11 ppt

limit —

No federal limit

PFHxA

8 ppt

limit —

No federal limit

PFBA

7.4 ppt

limit —

No federal limit

PFHpA

4.6 ppt

limit —

No federal limit

PFBS

3.1 ppt

limit —

No federal limit

Violations & enforcement

114

Violations on record

1

Unaddressed

8

Health-based

101

Enforcement actions

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

Monitoring & reporting · Lead & Copper Rule began Dec 2020 Unaddressed
Other · EPA contaminant 7000 began Oct 2024 Resolved
Treatment technique · Lead & Copper Rule health-based began Jul 2024 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 2024 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 2023 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 2022 Resolved
Other · EPA contaminant 7000 began Oct 2021 Resolved
Other · EPA contaminant 7000 began Jul 2021 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 2021 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 2021 Resolved
Treatment technique · Lead & Copper Rule health-based began Sep 2020 Resolved
Monitoring & reporting · EPA contaminant 2931 began Jul 2020 Resolved

Recent enforcement actions

  • State action · SOX Dec 2025
  • State action · SOX Jun 2025
  • State action · SIF Jun 2025
  • State action · SIE May 2025
  • State action · SFJ May 2025
  • State action · SFJ Apr 2025
  • State action · SIE Apr 2025
  • State action · SOX Nov 2024

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

1 station · latest Sep 2023

0.07 · max 0.09 mg/l · 15

Arsenic

1 station · latest Sep 2023

0.41 · max 0.8 ug/l · 10

Copper

1 station · latest Sep 2023

2.9 · max 4.7 ug/l · 7

Lead

1 station · latest Sep 2023

1.06 · max 3.5 ug/l · 7

Manganese

1 station · latest Sep 2023

70.6 · max 162 ug/l · 4

Atrazine

1 station · latest Jun 2022

0.022 · max 0.029 ug/l · 2

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 NJ1410001 — 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.