B78/100
CHOWAN CO WATER SYSTEM — Water Quality Report 2026
Serving 11,722 people · North Carolina
Water Source
Groundwater
County
—
System ID
NC0421015
Violations
18
Contaminant Test Results
EPA Violation History
2
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 – November 4, 2024Rule: Ground Water RuleEnforcement: Resolving — corrective action underway
TIER 2Resolved
Treatment technique violation
When: October 17, 2024 – November 4, 2024Rule: 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
Frequently Asked Questions About CHOWAN CO WATER SYSTEM
Is CHOWAN CO WATER SYSTEM water safe to drink?
CHOWAN CO WATER SYSTEM water receives a grade of B (78/100), which is considered good. Out of 66 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has CHOWAN CO WATER SYSTEM detected?
66 contaminants were tested in CHOWAN CO WATER SYSTEM's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does CHOWAN CO WATER SYSTEM have any EPA violations?
Yes, CHOWAN CO WATER SYSTEM has 18 EPA violation(s) on record, with the most recent in 2024. Violation types include RPT, TT, MR. 1 are health-based violations.
How many people does CHOWAN CO WATER SYSTEM serve?
CHOWAN CO WATER SYSTEM serves approximately 11,722 people, North Carolina. The system provides water to 1 community: Edenton.
What type of water does CHOWAN CO WATER SYSTEM provide?
CHOWAN CO WATER SYSTEM sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is NC0421015.
How does CHOWAN CO WATER SYSTEM compare to other utilities in North Carolina?
CHOWAN CO WATER SYSTEM scores 78/100 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.