TapSafetyReport
F0/100

HAMILTON TOWNSHIP MUA — Water Quality Report 2026

Serving 21,720 people · New Jersey

Water Source
Groundwater
County
—
System ID
NJ0112001
Violations
133

Contaminant Test Results

1 contaminant above EPA health goals
ContaminantDetectedLimit (MCL)Status
Lead (90th percentile)
0.002 mg/L0.015 mg/LAbove Goal

EPA Violation History

4

Violations (last 5yr)

0

Unresolved

0

Health-Related

TIER 3Resolved

Monitoring / Reporting Violation

This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.

When: December 30, 2024 – February 20, 2025Rule: Ground Water RuleEnforcement: Resolving — corrective action underway
TIER 3Resolved

Failed Level 2 Assessment under Revised Total Coliform Rule

This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.

When: January 1, 2022 – March 15, 2022Rule: Stage 1 DBPREnforcement: Resolving — corrective action underway
TIER 3Resolved

Failed Level 2 Assessment under Revised Total Coliform Rule

This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.

When: January 1, 2022 – February 15, 2022Rule: Stage 1 DBPREnforcement: Resolving — corrective action underway
TIER 3Resolved

Failed Level 2 Assessment under Revised Total Coliform Rule

This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.

When: January 1, 2022 – January 15, 2022Rule: Stage 1 DBPREnforcement: Resolving — corrective action underway

Understanding violation severity

Tier 1Urgent health risk. Utility must notify all customers within 24 hours.Tier 2Important health or treatment issue. Customers notified within 30 days.Tier 3Administrative or monitoring issue. Reported in the annual water quality report.

Source: EPA Safe Drinking Water Information System (SDWIS) · Updated quarterly

Frequently Asked Questions About HAMILTON TOWNSHIP MUA

Is HAMILTON TOWNSHIP MUA water safe to drink?

HAMILTON TOWNSHIP MUA water receives a grade of F (0/100), which is considered failing. 0 contaminant(s) exceed EPA legal limits and 133 violation(s) are on record. Customers may want to consider using a water filter.

What contaminants has HAMILTON TOWNSHIP MUA detected?

66 contaminants were tested in HAMILTON TOWNSHIP MUA's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).

Does HAMILTON TOWNSHIP MUA have any EPA violations?

Yes, HAMILTON TOWNSHIP MUA has 133 EPA violation(s) on record, with the most recent in 2024. Violation types include MR, RPT, MON. 2 are health-based violations.

How many people does HAMILTON TOWNSHIP MUA serve?

HAMILTON TOWNSHIP MUA serves approximately 21,720 people, New Jersey. The system provides water to 2 communities: Hamilton Twp-0112, Weymouth Twp-.0123.

What type of water does HAMILTON TOWNSHIP MUA provide?

HAMILTON TOWNSHIP MUA sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is NJ0112001.

How does HAMILTON TOWNSHIP MUA compare to other utilities in New Jersey?

HAMILTON TOWNSHIP MUA scores 0/100 with a grade of F (failing). This score suggests significant water quality concerns relative to other utilities. Visit our New Jersey state page for a full comparison of water systems.

Cities Served

Hamilton Twp-0112Weymouth Twp-.0123