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Water system · PWSID TX2050006

CITY OF SINTON

SINTON, TX · ~5,505 people served

Check your exact address → SINTON overview
100
Excellent
PurityRadar safety score

PWSID

TX2050006

State

Texas

City

SINTON

Population served

5,505

Primary source

Groundwater

Score history

No change since tracking began Jun 18, 2026.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 100

2 score updates logged since tracking began Jun 18, 2026. Each future EPA re-score adds a point.

PFAS & contaminant readings

Latest detections from EPA’s UCMR5 monitoring (through Oct 2025). Levels in parts per trillion (ppt).

Lithium

129,000 ppt

limit —

No federal limit

Violations & enforcement

18

Violations on record

0

Unaddressed

4

Health-based

54

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Feb 2025. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Dec 2024 Resolved
Other · EPA contaminant 7500 began Dec 2022 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2021 Resolved
Monitoring & reporting · Lead & Copper Rule began Dec 2018 Resolved
Monitoring & reporting · Lead & Copper Rule began Dec 2015 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2014 Resolved
Max contaminant level (MCL) · Total coliform health-based began Oct 2013 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2013 Resolved
Monitoring & reporting · EPA contaminant 3014 began Oct 2013 Resolved
Monitoring & reporting · EPA contaminant 3014 began Aug 2013 Resolved
Other · EPA contaminant 7000 began Jul 2008 Resolved
Max contaminant level (MCL) · Total coliform health-based began May 2007 Resolved

Recent enforcement actions

  • State action · SOX Feb 2025
  • State action · SIA Jan 2025
  • State action · SOX Jun 2023
  • State action · SIF Jun 2023
  • State action · SIA Jan 2023
  • State action · SOX Oct 2022
  • State action · SIE Dec 2021
  • State action · SIA Dec 2021

This profile is built from EPA public records for system TX2050006 — SDWIS violations and UCMR5 PFAS sampling. The score is system-level and can’t account for your home’s plumbing (older pipes can add lead at the tap). For health decisions, check your exact address, read the utility’s Consumer Confidence Report, and confirm with your provider.