Washington Twp., NJ
Contamination score
Higher = more contaminated vs. other cities.
Reported illness & cancer claims
No claims reported yet. Be the first to add one.
Claims are aggregated from public records and community reports and may be unverified. If you believe your illness is linked to local water, request a consultation.
Self-reported issues
No issues reported yet. Be the first to report one.

Public water systems
Washington Township Mua
- PWSID:
- NJ0818004
- Source:
- Ground water
- Serves:
- 48,000 people
Robbinsville Twp - Newtown Village
- PWSID:
- NJ1112001
- Source:
- Surface water
- Serves:
- 300 people
Sherwood Village
- PWSID:
- NJ1438006
- Source:
- Ground water
- Serves:
- 75 people
Washington Twp Mua-Schoo
- PWSID:
- NJ1438004
- Source:
- Ground water
- Serves:
- 4,986 people
Washington Twp Mua-Hager
- PWSID:
- NJ1438003
- Source:
- Ground water
- Serves:
- 3,458 people
Aqua Nj Cliffside Park
- PWSID:
- NJ1438001
- Source:
- Ground water
- Serves:
- 80 people
EPA & DEP violations
Revised Total Coliform Rule — TT violation
high severityHealth-basedUnaddressedRevised Total Coliform Rule TT violation (Unaddressed).
EPA SDWIS · TT · Began Jan 21, 2026 · 4 months ago · Source ↗
Revised Total Coliform Rule — RPT violation
medium severityUnaddressedRevised Total Coliform Rule RPT violation (Unaddressed).
EPA SDWIS · RPT · Began Jan 11, 2026 · 5 months ago · Source ↗
Revised Total Coliform Rule — MCL violation
high severityHealth-basedArchivedRevised Total Coliform Rule MCL violation (Archived).
EPA SDWIS · MCL · Began Dec 1, 2025 · 6 months ago · Source ↗
Chlorine — MR violation
medium severityArchivedChlorine MR violation (Archived).
EPA SDWIS · MR · Began Dec 1, 2025 · 6 months ago · Source ↗
Revised Total Coliform Rule — MON violation
medium severityArchivedRevised Total Coliform Rule MON violation (Archived).
EPA SDWIS · MON · Began Dec 1, 2025 · 6 months ago · Source ↗
Consumer Confidence Rule — Other violation
medium severityResolvedConsumer Confidence Rule Other violation (Resolved).
EPA SDWIS · Other · Began Jul 1, 2025 · 11 months ago · Source ↗
Di(2-ethylhexyl) adipate — MR violation
medium severityArchivedDi(2-ethylhexyl) adipate MR violation (Archived).
EPA SDWIS · MR · Began Jul 1, 2025 · 11 months ago · Source ↗
TTHM — MR violation
medium severityArchivedTTHM MR violation (Archived).
EPA SDWIS · MR · Began Oct 1, 2024 · 1 year ago · Source ↗
Arsenic — MR violation
medium severityArchivedArsenic MR violation (Archived).
EPA SDWIS · MR · Began Oct 1, 2024 · 1 year ago · Source ↗
1,2-DIBROMO-3-CHLOROPROPANE — MR violation
medium severityArchived1,2-DIBROMO-3-CHLOROPROPANE MR violation (Archived).
EPA SDWIS · MR · Began Oct 1, 2024 · 1 year ago · Source ↗
ETHYLENE DIBROMIDE — MR violation
medium severityArchivedETHYLENE DIBROMIDE MR violation (Archived).
EPA SDWIS · MR · Began Oct 1, 2024 · 1 year ago · Source ↗
TTHM — MR violation
medium severityArchivedTTHM MR violation (Archived).
EPA SDWIS · MR · Began Sep 1, 2024 · 1 year ago · Source ↗
Total Haloacetic Acids (HAA5) — MR violation
medium severityArchivedTotal Haloacetic Acids (HAA5) MR violation (Archived).
EPA SDWIS · MR · Began Sep 1, 2024 · 1 year ago · Source ↗
TTHM — MR violation
medium severityArchivedTTHM MR violation (Archived).
EPA SDWIS · MR · Began Jun 1, 2024 · 2 years ago · Source ↗
Total Haloacetic Acids (HAA5) — MR violation
medium severityArchivedTotal Haloacetic Acids (HAA5) MR violation (Archived).
EPA SDWIS · MR · Began Jun 1, 2024 · 2 years ago · Source ↗
Arsenic — MR violation
medium severityArchivedArsenic MR violation (Archived).
EPA SDWIS · MR · Began Apr 1, 2024 · 2 years ago · Source ↗
Arsenic — MR violation
medium severityArchivedArsenic MR violation (Archived).
EPA SDWIS · MR · Began Jan 1, 2024 · 2 years ago · Source ↗
Chlorine — MR violation
medium severityArchivedChlorine MR violation (Archived).
EPA SDWIS · MR · Began Jan 1, 2024 · 2 years ago · Source ↗
Revised Total Coliform Rule — RPT violation
medium severityUnaddressedRevised Total Coliform Rule RPT violation (Unaddressed).
EPA SDWIS · RPT · Began Dec 11, 2023 · 2 years ago · Source ↗
Revised Total Coliform Rule — MON violation
medium severityArchivedRevised Total Coliform Rule MON violation (Archived).
EPA SDWIS · MON · Began Nov 1, 2023 · 2 years ago · Source ↗
Water-related lawsuits
No lawsuits on record.
In the news & sources
No coverage linked yet.