F10/100
BRUNSWICK COUNTY WATER SYSTEM — Water Quality Report 2026
Serving 142,227 people · North Carolina
Water Source
Surface Water
County
—
System ID
NC0410045
Violations
51
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
1,4-dioxane | 3.50 µg/L | — | Above Goal |
EPA Violation History
3
Violations (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Failed Level 2 Assessment under Revised Total Coliform Rule
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: January 1, 2024 – March 31, 2024Rule: Stage 2 DBPREnforcement: Formal — state order issued
TIER 3Resolved
Failed Level 2 Assessment under Revised Total Coliform Rule
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: January 1, 2024 – January 31, 2024Rule: Stage 1 DBPREnforcement: Formal — state order issued
TIER 3Resolved
Failed Level 2 Assessment under Revised Total Coliform Rule
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: January 1, 2024 – March 31, 2024Rule: Stage 2 DBPREnforcement: 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 BRUNSWICK COUNTY WATER SYSTEM
Is BRUNSWICK COUNTY WATER SYSTEM water safe to drink?
BRUNSWICK COUNTY WATER SYSTEM water receives a grade of F (10/100), which is considered failing. 0 contaminant(s) exceed EPA legal limits and 51 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has BRUNSWICK COUNTY WATER SYSTEM detected?
76 contaminants were tested in BRUNSWICK COUNTY WATER SYSTEM's water. Notable contaminants include 1,4-dioxane. No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does BRUNSWICK COUNTY WATER SYSTEM have any EPA violations?
Yes, BRUNSWICK COUNTY WATER SYSTEM has 51 EPA violation(s) on record, with the most recent in 2024. Violation types include MR, TT, MCL. 9 are health-based violations.
How many people does BRUNSWICK COUNTY WATER SYSTEM serve?
BRUNSWICK COUNTY WATER SYSTEM serves approximately 142,227 people, North Carolina. The system provides water to 1 community: Leland.
What type of water does BRUNSWICK COUNTY WATER SYSTEM provide?
BRUNSWICK COUNTY WATER SYSTEM sources its water from surface water. Surface water comes from rivers, lakes, or reservoirs and typically requires more extensive treatment. The utility's system ID is NC0410045.
How does BRUNSWICK COUNTY WATER SYSTEM compare to other utilities in North Carolina?
BRUNSWICK COUNTY WATER SYSTEM scores 10/100 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.