F0/100
DOVER WATER COMMISSION — Water Quality Report 2026
Serving 27,806 people · New Jersey
Water Source
Groundwater
County
—
System ID
NJ1409001
Violations
345
Contaminant Test Results
3 contaminants above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
PFOA | 0.012 µg/L | 0.004 µg/L | Over Limit |
PFOS | 0.008 µg/L | 0.004 µg/L | Over Limit |
Lead (90th percentile) | 0.003 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
4
Violations (last 5yr)
3
Unresolved
0
Health-Related
TIER 3Unresolved
Surface water treatment technique failure
TIER 3Resolved
Failed to conduct Level 1 Assessment
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: September 25, 2024 – December 12, 2024Rule: Consumer Confidence RuleEnforcement: Resolving — corrective action underway
TIER 3Unresolved
Monitoring violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: September 11, 2024Rule: Total Coliform RuleEnforcement: Informal — resolved cooperativelyVerify on EPA.gov
TIER 3Unresolved
Monitoring Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: August 1, 2024 – August 31, 2024Rule: Total Coliform RuleEnforcement: Informal — resolved cooperativelyVerify on EPA.gov
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 DOVER WATER COMMISSION
Is DOVER WATER COMMISSION water safe to drink?
DOVER WATER COMMISSION water receives a grade of F (0/100), which is considered failing. 2 contaminant(s) exceed EPA legal limits and 345 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has DOVER WATER COMMISSION detected?
66 contaminants were tested in DOVER WATER COMMISSION's water. Notable contaminants include PFOA, PFOS, Lead (90th percentile). 2 exceed EPA legal limits (MCLs). 3 exceed EPA health goals (MCLGs).
Does DOVER WATER COMMISSION have any EPA violations?
Yes, DOVER WATER COMMISSION has 345 EPA violation(s) on record, with the most recent in 2025. Violation types include Other, MR, RPT. 10 are health-based violations.
How many people does DOVER WATER COMMISSION serve?
DOVER WATER COMMISSION serves approximately 27,806 people, New Jersey. The system provides water to 1 community: Dover Town-1409.
What type of water does DOVER WATER COMMISSION provide?
DOVER WATER COMMISSION sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is NJ1409001.
How does DOVER WATER COMMISSION compare to other utilities in New Jersey?
DOVER WATER COMMISSION 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.