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Water system · PWSID TX1490002

CITY OF THREE RIVERS

THREE RIVERS, TX · ~4,428 people served

Check your exact address → THREE RIVERS overview
100
Excellent
PurityRadar safety score

PWSID

TX1490002

State

Texas

City

THREE RIVERS

Population served

4,428

Primary source

Surface water

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 Nov 2023). Levels in parts per trillion (ppt).

Lithium

32,500 ppt

limit —

No federal limit

PFBA

10 ppt

limit —

No federal limit

Violations & enforcement

30

Violations on record

2

Unaddressed

19

Health-based

111

Enforcement actions

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

Monitoring & reporting · Lead & Copper Rule began Dec 2021 Unaddressed
Other · EPA contaminant 7500 began Mar 2021 Unaddressed
Other · EPA contaminant 7500 began Aug 2025 Resolved
Monitoring & reporting · EPA contaminant 0300 began Aug 2025 Resolved
Monitoring & reporting · EPA contaminant 0300 began Jun 2024 Resolved
Other · EPA contaminant 7000 began Jul 2023 Resolved
Monitoring · Lead & Copper Rule began Jul 2021 Resolved
Other · EPA contaminant 7500 began Mar 2021 Resolved
Monitoring & reporting · EPA contaminant 0200 began Feb 2021 Resolved
Treatment technique · EPA contaminant 0300 health-based began Nov 2011 Resolved
Monitoring & reporting · EPA contaminant 3014 began Sep 2009 Resolved
Treatment technique · EPA contaminant 0300 health-based began Mar 2006 Resolved

Recent enforcement actions

  • State action · SOX Dec 2025
  • State action · SIF Dec 2025
  • State action · SIF Dec 2025
  • State action · SIE Nov 2025
  • State action · SIA Nov 2025
  • State action · SOX Oct 2025
  • State action · SIA Sep 2025
  • State action · SOX Sep 2024

This profile is built from EPA public records for system TX1490002 — 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.