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Water system · PWSID TX2500039

LAKE FORK WSC

YANTIS, TX · ~5,082 people served

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

PWSID

TX2500039

State

Texas

City

YANTIS

Population served

5,082

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

Lithium

13,700 ppt

limit —

No federal limit

Violations & enforcement

14

Violations on record

4

Unaddressed

3

Health-based

32

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Mar 2021. Official EPA record →

Other · EPA contaminant 7500 began Feb 2021 Unaddressed
Other · EPA contaminant 7500 began Dec 2020 Unaddressed
Other · EPA contaminant 7500 began May 2020 Unaddressed
Other · EPA contaminant 7500 began Jan 2020 Unaddressed
Other · EPA contaminant 7000 began Jul 2020 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2020 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Nov 2019 Resolved
Monitoring & reporting · Lead & Copper Rule began Sep 2019 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jul 2019 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Apr 2019 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jan 2019 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 2018 Resolved

Recent enforcement actions

  • State action · SIA Mar 2021
  • State action · SIA Jan 2021
  • State action · SOX Oct 2020
  • State action · SIA Oct 2020
  • State action · SFO Aug 2020
  • State action · SIA Jun 2020
  • State action · SOX Feb 2020
  • State action · SIA Feb 2020

This profile is built from EPA public records for system TX2500039 — 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.