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Whitesboro, TX Tap Water Quality 2026

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

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

Main Utility: City Of Whitesboro PWSID: TX0910010 Updated: 2026 Q2
✅

No federal limits exceeded on record

Lead was not detected and no violations are open. No PFAS was detected.

A

Whitesboro earns an A for water quality

Graded on violations, lead, and PFAS, with state inspection findings.

Lead: not detected
PFAS tested, none detected
18 violations since 2015, 0 health-based
No violations currently open
Whitesboro's lead level vs. all Texas community water systems
0 ppb5 ppb10 ppb15 ppb
Lead level: Not detected — 0% of the federal action level
✓ Lower lead than % of Texas utilities
Population Served
4064
~2319 connections
Water Source
Groundwater
Drawn from wells — SDWIS source code GW
Active Violations
0
18 since 2015, all resolved

Lead & Copper Testing

Lead (Pb)
90th percentile of tap samples collected across the distribution system
0% of EPA action level
Not detected
Action level: 15 ppb
Lead was not detected at the 90th percentile — the result fell below the laboratory detection limit. That is not the same as an absence of lead in every tap, and older homes with lead service lines can still show higher readings.

Contaminant Violations (2015–Present)

ContaminantTypeMeasuredLimitPeriodStatus
E. COLI MONITORING AND REPORTING — 0 2025 Resolved
Chlorine MONITORING AND REPORTING — 4.0 mg/L 2021 Resolved
Dalapon MONITORING AND REPORTING — 0.2 mg/L 2021–2023 Archived
Picloram MONITORING AND REPORTING — 0.5 mg/L 2021–2023 Archived
Dinoseb MONITORING AND REPORTING — 0.007 mg/L 2021–2023 Archived
2,4-D MONITORING AND REPORTING — 0.07 mg/L 2021–2023 Archived
2,4,5-TP MONITORING AND REPORTING — 0.05 mg/L 2021–2023 Archived
OXAMYL MONITORING AND REPORTING — 0.2 mg/L 2021–2023 Archived
Aldicarb sulfoxide MONITORING AND REPORTING — — 2021–2023 Archived
Aldicarb sulfone MONITORING AND REPORTING — — 2021–2023 Archived
Carbofuran MONITORING AND REPORTING — 0.04 mg/L 2021–2023 Archived
Aldicarb MONITORING AND REPORTING — — 2021–2023 Archived
CYANIDE MONITORING AND REPORTING — 0.2 mg/L 2021–2023 Archived
Fluoride MONITORING AND REPORTING — 4.0 mg/L 2021–2023 Archived
1,2-DIBROMO-3-CHLOROPROPANE MONITORING AND REPORTING — 0.0002 mg/L 2021–2023 Archived
ETHYLENE DIBROMIDE MONITORING AND REPORTING — 0.00005 mg/L 2021–2023 Archived
E. COLI MONITORING AND REPORTING — 0 2016 Resolved
Lead and Copper Rule MONITORING AND REPORTING — TT 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

18 violations are on record since 2015, of which 0 were health-based. All have been resolved and none remain open.

About the Main Water System

Utility City Of Whitesboro
PWSID TX0910010
Water source Groundwater — Drawn from wells — SDWIS source code GW
Population served 4,064
Service connections 2,319
Systems serving this area 2
Regulator State primacy agency
Data through 2026 Q2 — EPA SDWIS

Frequently Asked Questions

Is Whitesboro tap water safe to drink? ▼
No federal limit is exceeded on record. No violations are currently open.
Does Whitesboro water have PFAS? ▼
It was tested for the six regulated PFAS compounds and none were detected.
Who supplies water to Whitesboro? ▼
City Of Whitesboro (PWSID TX0910010), one of 2 systems serving this area. Groundwater. Drawn from wells — SDWIS source code GW
When was this system last inspected? ▼
It was last inspected on 2025-05-16. No significant deficiencies were recorded.

What Should Whitesboro 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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