F5/100
THE CAPE MASTER SYSTEM — Water Quality Report 2026
Serving 11,587 people · North Carolina
Water Source
Groundwater
County
—
System ID
NC0465199
Violations
56
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.003 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
1
Violation (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Surface water treatment technique failure
When: July 1, 2024 – December 11, 2024Enforcement: Formal — state order issued
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 THE CAPE MASTER SYSTEM
Is THE CAPE MASTER SYSTEM water safe to drink?
THE CAPE MASTER SYSTEM water receives a grade of F (5/100), which is considered failing. 0 contaminant(s) exceed EPA legal limits and 56 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has THE CAPE MASTER SYSTEM detected?
31 contaminants were tested in THE CAPE MASTER SYSTEM's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does THE CAPE MASTER SYSTEM have any EPA violations?
Yes, THE CAPE MASTER SYSTEM has 56 EPA violation(s) on record, with the most recent in 2024. Violation types include Other, MCL, MR. 9 are health-based violations.
How many people does THE CAPE MASTER SYSTEM serve?
THE CAPE MASTER SYSTEM serves approximately 11,587 people, North Carolina. The system provides water to 1 community: Wilmington.
What type of water does THE CAPE MASTER SYSTEM provide?
THE CAPE MASTER SYSTEM sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is NC0465199.
How does THE CAPE MASTER SYSTEM compare to other utilities in North Carolina?
THE CAPE MASTER SYSTEM scores 5/100 with a grade of F (failing). This score suggests significant water quality concerns relative to other utilities. Visit our North Carolina state page for a full comparison of water systems.