C57/100
Winfield Twp Tap Water Quality: Is It Safe to Drink? (2026 Report)
Serving 1,600 residents · New Jersey
What's In Winfield Twp's Tap Water?
1
Contaminants Tested
0
Exceed EPA Limits
0
Above EPA Goals
EPA Violation History
1
Violation (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 14, 2025Rule: Ground Water RuleEnforcement: 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
Water Utility Details
WINFIELD MUTUAL HOUSING
Population Served
1,600
Water Source
Purchased Surface Water
System ID
NJ2021001
Frequently Asked Questions About Winfield Twp Water
Is Winfield Twp tap water safe to drink?
Winfield Twp, New Jersey tap water receives a grade of C (57/100), which is considered fair. 0 contaminant(s) exceed EPA maximum contaminant levels and 39 violation(s) are on record. Residents should consider using an NSF-certified water filter to reduce contaminant exposure.
What contaminants are in Winfield Twp's water?
1 contaminants were tested in Winfield Twp's water supply. No contaminants exceed EPA legal limits (MCLs) or health goals (MCLGs), which is a positive indicator of water quality.
Does Winfield Twp have any water quality violations?
Yes, Winfield Twp has 39 EPA violation(s) on record, with the most recent in 2024. Violation types include MR, MCL. 1 of these are health-based violations, which are the most serious category.
Do I need a water filter in Winfield Twp?
Winfield Twp water meets EPA standards, so a filter is not strictly necessary. However, some residents prefer the added security of a water filter. EPA health goals (MCLGs) are stricter than legal limits and are set at levels with zero expected health risk. All contaminants are within health goals.
Where does Winfield Twp's tap water come from?
Winfield Twp's drinking water is sourced from purchased surface water and supplied by WINFIELD MUTUAL HOUSING. The system serves approximately 1,600 people. Surface water sources include rivers, lakes, and reservoirs.
How often is Winfield Twp's water tested?
Under the Safe Drinking Water Act (SDWA), water utilities are required to regularly test for over 90 contaminants. Testing frequency varies by contaminant — some are tested monthly, others quarterly or annually. Winfield Twp's water systems must report results to the EPA and publish an annual Consumer Confidence Report (CCR). The data on this page reflects the latest available EPA testing data.
How does Winfield Twp's water compare to other cities in New Jersey?
Winfield Twp's water quality score of 57/100 earns a grade of C, which is considered fair. This is a below-average score that indicates room for improvement. Visit our New Jersey state page to see how all cities in the state compare.
What should I do if I'm concerned about Winfield Twp's water quality?
If you have concerns about Winfield Twp's tap water, consider these steps: (1) Request your utility's annual Consumer Confidence Report for detailed local data. (2) Get your water independently tested through a state-certified laboratory. (3) Consider an NSF-certified water filter rated for the contaminants found in your area. (4) Contact your water utility (WINFIELD MUTUAL HOUSING) with specific questions. (5) Report water quality issues to your state drinking water program or the EPA Safe Drinking Water Hotline at 800-426-4791.