B62/100
CURRITUCK COUNTY WATER SYSTEM — Water Quality Report 2026
Serving 24,130 people · North Carolina
Water Source
Groundwater
County
—
System ID
NC0427010
Violations
11
Contaminant Test Results
2 contaminants above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Copper (90th percentile) | 1.80 mg/L | 1.30 mg/L | Over Limit |
Lead (90th percentile) | 0.003 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
3
Violations (last 5yr)
0
Unresolved
1
Health-Related
TIER 3Resolved
Reporting violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: October 17, 2024 – January 28, 2025Rule: Ground Water RuleEnforcement: Resolving — corrective action underway
TIER 2Resolved
Treatment technique violation
When: October 17, 2024 – January 28, 2025Rule: Ground Water RuleEnforcement: Resolving — corrective action underway
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: July 1, 2023 – September 30, 2023Rule: Stage 1 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 CURRITUCK COUNTY WATER SYSTEM
Is CURRITUCK COUNTY WATER SYSTEM water safe to drink?
CURRITUCK COUNTY WATER SYSTEM water receives a grade of B (62/100), which is considered good. Out of 67 contaminants tested, 1 exceed EPA legal limits. 2 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has CURRITUCK COUNTY WATER SYSTEM detected?
67 contaminants were tested in CURRITUCK COUNTY WATER SYSTEM's water. Notable contaminants include Copper (90th percentile), Lead (90th percentile). 1 exceed EPA legal limits (MCLs). 2 exceed EPA health goals (MCLGs).
Does CURRITUCK COUNTY WATER SYSTEM have any EPA violations?
Yes, CURRITUCK COUNTY WATER SYSTEM has 11 EPA violation(s) on record, with the most recent in 2024. Violation types include RPT, TT, MR. 4 are health-based violations.
How many people does CURRITUCK COUNTY WATER SYSTEM serve?
CURRITUCK COUNTY WATER SYSTEM serves approximately 24,130 people, North Carolina. The system provides water to 1 community: Maple.
What type of water does CURRITUCK COUNTY WATER SYSTEM provide?
CURRITUCK COUNTY WATER SYSTEM sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is NC0427010.
How does CURRITUCK COUNTY WATER SYSTEM compare to other utilities in North Carolina?
CURRITUCK COUNTY WATER SYSTEM scores 62/100 with a grade of B (good). This is an above-average performance for utilities statewide. Visit our North Carolina state page for a full comparison of water systems.