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Water system · PWSID TX0940020

GREEN VALLEY SUD

MARION, TX · ~52,497 people served

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

PWSID

TX0940020

State

Texas

City

MARION

Population served

52,497

Primary source

SWP

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

Lithium

41,000 ppt

limit —

No federal limit

PFPeA

4.1 ppt

limit —

No federal limit

Violations & enforcement

21

Violations on record

0

Unaddressed

1

Health-based

62

Enforcement actions

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

Other · EPA contaminant 7500 began Oct 2025 Resolved
Monitoring · Lead & Copper Rule began Jul 2024 Resolved
Other · EPA contaminant 7000 began Jul 2024 Resolved
Monitoring & reporting · EPA contaminant 3014 began Jun 2024 Resolved
Monitoring & reporting · EPA contaminant 3014 began Jul 2023 Resolved
Other · EPA contaminant 7500 began Sep 2020 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 2019 Resolved
Monitoring & reporting · EPA contaminant 0999 began Apr 2018 Resolved
Other · EPA contaminant 7500 began Mar 2017 Resolved
Other · EPA contaminant 7500 began Jan 2017 Resolved
Monitoring & reporting · Lead & Copper Rule began Dec 2016 Resolved
Monitoring & reporting · EPA contaminant 0999 began Jul 2016 Resolved

Recent enforcement actions

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

This profile is built from EPA public records for system TX0940020 — 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.