A92/100
AWO&M - PICATINNY ARSENAL — Water Quality Report 2026
Serving 6,011 people · New Jersey
Water Source
Groundwater
County
—
System ID
NJ1435003
Violations
5
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.005 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2016.
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 AWO&M - PICATINNY ARSENAL
Is AWO&M - PICATINNY ARSENAL water safe to drink?
AWO&M - PICATINNY ARSENAL water receives a grade of A (92/100), which is considered excellent. Out of 51 contaminants tested, none exceed EPA legal limits. 1 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has AWO&M - PICATINNY ARSENAL detected?
51 contaminants were tested in AWO&M - PICATINNY ARSENAL's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does AWO&M - PICATINNY ARSENAL have any EPA violations?
Yes, AWO&M - PICATINNY ARSENAL has 5 EPA violation(s) on record, with the most recent in 2016. Violation types include MR.
How many people does AWO&M - PICATINNY ARSENAL serve?
AWO&M - PICATINNY ARSENAL serves approximately 6,011 people, New Jersey. The system provides water to 1 community: Rockaway Twp.-1435.
What type of water does AWO&M - PICATINNY ARSENAL provide?
AWO&M - PICATINNY ARSENAL sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is NJ1435003.
How does AWO&M - PICATINNY ARSENAL compare to other utilities in New Jersey?
AWO&M - PICATINNY ARSENAL scores 92/100 with a grade of A (excellent). This places it among the higher-performing utilities in the state. Visit our New Jersey state page for a full comparison of water systems.