F0/100
IREDELL WATER CORPORATION — Water Quality Report 2026
Serving 27,173 people · North Carolina
Water Source
Purchased Surface Water
County
—
System ID
NC0149025
Violations
181
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
chlorate | 340.00 µg/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 – December 11, 2024Rule: Ground Water RuleEnforcement: Resolving — corrective action underway
TIER 2Resolved
Treatment technique violation
When: October 17, 2024 – December 11, 2024Rule: Ground Water RuleEnforcement: Resolving — corrective action underway
TIER 3Resolved
Exceeded the MCL for disinfection byproducts
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: October 1, 2024 – December 31, 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 IREDELL WATER CORPORATION
Is IREDELL WATER CORPORATION water safe to drink?
IREDELL WATER CORPORATION water receives a grade of F (0/100), which is considered failing. 0 contaminant(s) exceed EPA legal limits and 181 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has IREDELL WATER CORPORATION detected?
66 contaminants were tested in IREDELL WATER CORPORATION's water. Notable contaminants include chlorate. No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does IREDELL WATER CORPORATION have any EPA violations?
Yes, IREDELL WATER CORPORATION has 181 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 IREDELL WATER CORPORATION serve?
IREDELL WATER CORPORATION serves approximately 27,173 people, North Carolina. The system provides water to 1 community: Statesville.
What type of water does IREDELL WATER CORPORATION provide?
IREDELL WATER CORPORATION sources its water from purchased surface water. Surface water comes from rivers, lakes, or reservoirs and typically requires more extensive treatment. The utility's system ID is NC0149025.
How does IREDELL WATER CORPORATION compare to other utilities in North Carolina?
IREDELL WATER CORPORATION scores 0/100 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.