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Centerville, AR Tap Water Quality 2026

Water quality report for Centerville, AR — PFAS, lead and copper results, violation history and state inspection findings from EPA SDWIS.

A look at Centerville's drinking water using EPA enforcement records: violations, lead and copper results, PFAS sampling and state inspection findings.

Main Utility: Ne Yell County Water Assoc PWSID: AR0000697 Updated: 2026 Q2
✅

No federal limits exceeded on record

Lead is 1.00 ppb, 7% of the action level and no violations are open. PFAS was sampled but not enough times for a compliance determination.

B

Centerville earns a B for water quality

Graded on violations and lead, with state inspection findings. PFAS not tested.

Lead: 1.00 ppb — 7% of the federal action level
PFAS sampled, too few results to judge
9 violations since 2015, 8 health-based
No violations currently open
Centerville's lead level vs. all Arkansas community water systems
0 ppb5 ppb10 ppb15 ppb
Lead level: 1.00 ppb — 7% of the federal action level
✓ Lower lead than 100% of Arkansas utilities
Population Served
283
~2841 connections
Water Source
Surface water
Purchased from another system — SDWIS source code SWP
Active Violations
0
9 since 2015, all resolved

Lead & Copper Testing

Lead (Pb)
90th percentile of tap samples collected across the distribution system
7% of EPA action level
1.00 ppb
Action level: 15 ppb
The 90th-percentile lead result is 1.00 ppb, 7% of the 15 ppb federal action level. The action level is a treatment trigger, not a legal maximum, and it is measured across sampled taps rather than at any single home.

Contaminant Violations (2015–Present)

ContaminantTypeMeasuredLimitPeriodStatus
TTHM MCL EXCEEDANCE 82 UG/L 0.080 mg/L 2025 Resolved
TTHM MCL EXCEEDANCE 86 UG/L 0.080 mg/L 2021 Archived
TTHM MCL EXCEEDANCE 92 UG/L 0.080 mg/L 2021 Archived
TTHM MCL EXCEEDANCE 111 UG/L 0.080 mg/L 2020 Archived
TTHM MCL EXCEEDANCE 107 UG/L 0.080 mg/L 2020 Archived
TTHM MCL EXCEEDANCE 95 UG/L 0.080 mg/L 2020 Archived
TTHM MCL EXCEEDANCE 83 UG/L 0.080 mg/L 2020 Archived
Revised Total Coliform Rule MONITORING FAILURE — — 2019 Resolved
Coliform (TCR) MCL EXCEEDANCE — 5% of samples 2015 Resolved
Understanding violation types MCL violations mean a contaminant exceeded the federal maximum limit — the most serious type.
TT (Treatment Technique) violations mean required treatment procedures weren't followed, but don't necessarily mean contamination occurred.

Violation History

9 violations are on record since 2015, of which 8 were health-based. All have been resolved and none remain open.

About the Main Water System

Utility Ne Yell County Water Assoc
PWSID AR0000697
Water source Surface water — Purchased from another system — SDWIS source code SWP
Population served 283
Service connections 2,841
Systems serving this area 1
Regulator State primacy agency
Data through 2026 Q2 — EPA SDWIS

Frequently Asked Questions

Is Centerville tap water safe to drink? ▼
No federal limit is exceeded on record. No violations are currently open. Lead is 1.00 ppb, 7% of the action level.
Does Centerville water have PFAS? ▼
It was sampled, but no sampling point had enough results for a compliance determination.
Who supplies water to Centerville? ▼
Ne Yell County Water Assoc (PWSID AR0000697). Surface water. Purchased from another system — SDWIS source code SWP
When was this system last inspected? ▼
It was last inspected on 2025-06-18. No significant deficiencies were recorded.

What Should Centerville Residents Do?

1
Read your annual water report
Your supplier publishes a Consumer Confidence Report each July covering the prior year.
2
Check for a lead service line
Lead reaches tap water mainly through service lines and household plumbing. Suppliers now publish an inventory identifying lead lines.
3
Flush before drinking
If water has sat in pipes more than six hours, run the cold tap for two minutes before drinking or cooking.

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