C57/100
CENTERTON WATERWORKS — Water Quality Report 2026
Serving 27,243 people · Arkansas
Water Source
Purchased Surface Water
County
—
System ID
AR0000044
Violations
24
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.001 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
2
Violations (last 5yr)
1
Unresolved
0
Health-Related
TIER 3Resolved
Monitoring Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: January 1, 2025 – January 31, 2025Rule: Total Coliform RuleEnforcement: Resolving — corrective action underway
TIER 3Unresolved
Monitoring Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: July 1, 2023 – July 31, 2023Rule: Total Coliform RuleEnforcement: Informal — resolved cooperativelyVerify on EPA.gov
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 CENTERTON WATERWORKS
Is CENTERTON WATERWORKS water safe to drink?
CENTERTON WATERWORKS water receives a grade of C (57/100), which is considered fair. 0 contaminant(s) exceed EPA legal limits and 24 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has CENTERTON WATERWORKS detected?
69 contaminants were tested in CENTERTON WATERWORKS's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does CENTERTON WATERWORKS have any EPA violations?
Yes, CENTERTON WATERWORKS has 24 EPA violation(s) on record, with the most recent in 2025. Violation types include MON, MCL, Other. 4 are health-based violations.
How many people does CENTERTON WATERWORKS serve?
CENTERTON WATERWORKS serves approximately 27,243 people, Arkansas.
What type of water does CENTERTON WATERWORKS provide?
CENTERTON WATERWORKS 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 AR0000044.
How does CENTERTON WATERWORKS compare to other utilities in Arkansas?
CENTERTON WATERWORKS scores 57/100 with a grade of C (fair). This score indicates room for improvement compared to other utilities. Visit our Arkansas state page for a full comparison of water systems.