Skip to main content
WaterSafeCheck

Oak Ridge, NJ Tap Water Quality

Water safety reports for all 1 ZIP code in Oak Ridge, New Jersey

Average Score

49/100

Health Violations

1

ZIP Codes

1

High Lead Risk

0

of 1 ZIP codes

D

About Tap Water in Oak Ridge, NJ

Tap water quality in Oak Ridge, NJ is a significant concern, currently receiving a below-average safety score of 49/100 across 1 ZIP code. With 1 health-based violations recorded in the past 5 years, systems like Jefferson Twp W U Lk Hop have struggled to maintain compliance with EPA regulations enforced by New Jersey Department of Environmental Protection. Residents are strongly encouraged to utilize certified water filtration systems.

Over the past 5 years, Oak Ridge has recorded 1 health-based violation. While occasional violations can occur due to seasonal changes or temporary infrastructure issues, Jefferson Twp W U Lk Hop is legally required to resolve these quickly and notify the public via their annual Consumer Confidence Report. The city's water supply, primarily drawn from ground water, is treated to address these specific contaminants.

Fortunately, the modeled risk for widespread lead exposure in Oak Ridge's municipal water is relatively low compared to national averages. However, because lead typically enters drinking water through the corrosion of older, individual home plumbing rather than the main supply lines, residents in homes built before 1986 should still exercise caution by running the tap before use.

Health-Based Contaminant Violations in Oak Ridge

EPA records indicate that the following contaminants have exceeded Safe Drinking Water Act Maximum Contaminant Levels (MCLs) in Oak Ridge water systems over the past 5 years.

Stage 1 DBP Rule

Note: The presence of a past violation does not necessarily mean current water is unsafe. Utilities are required to take corrective action. Review your Consumer Confidence Report for the latest status.

Water Quality by ZIP Code — Oak Ridge, NJ

Click any ZIP code for the full water quality report

D
07438

Oak Ridge, NJ

Score: 49/1001 violation

Frequently Asked Questions — Oak Ridge Water Quality

Is tap water safe to drink in Oak Ridge, NJ?+
Tap water in Oak Ridge has a grade of D, indicating compliance concerns in recent years. Families with young children or pregnant women should consider using a certified NSF/ANSI 53 water filter for drinking and cooking.
What is the water quality score for Oak Ridge?+
The average water quality score across 1 ZIP code in Oak Ridge, NJ is 49/100. Scores are derived from EPA violation history, lead levels, enforcement actions, and infrastructure risk indicators. Individual ZIP codes may vary — search your specific ZIP above for a personalized report.
Does Oak Ridge have lead in its tap water?+
Lead risk ratings in Oak Ridge are relatively low based on EPA monitoring data. However, lead in home plumbing is a separate concern — if your home was built before 1986, individual tap testing is recommended.
How do I get the water quality report for Oak Ridge?+
Each ZIP code in Oak Ridge has a full water quality report on this site — click any ZIP code below. You can also get the annual Consumer Confidence Report (CCR) from your local water utility. The CCR is required to be published every year by July 1 and contains actual contaminant measurements and violation history.
Where does Oak Ridge's tap water come from?+
Tap water in Oak Ridge, NJ primarily comes from ground water. Groundwater systems pump water from underground aquifers, which is naturally filtered through soil and rock but can still contain naturally occurring contaminants.

Looking for water quality in other cities in New Jersey?

View All Cities in New Jersey →