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Water system · PWSID TX0820001

CITY OF DILLEY

DILLEY, TX · ~4,505 people served

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

PWSID

TX0820001

State

Texas

City

DILLEY

Population served

4,505

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

Lithium

30,400 ppt

limit —

No federal limit

Violations & enforcement

19

Violations on record

4

Unaddressed

2

Health-based

46

Enforcement actions

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

Other · EPA contaminant 7000 began Jul 2025 Unaddressed
Reporting · EPA contaminant 5200 began Oct 2024 Unaddressed
Treatment technique · EPA contaminant 5200 health-based began Oct 2024 Unaddressed
Other · EPA contaminant 7000 began Jul 2024 Unaddressed
Other · EPA contaminant 7500 began May 2025 Resolved
Other · EPA contaminant 7500 began Oct 2024 Resolved
Other · EPA contaminant 7500 began Apr 2024 Resolved
Treatment technique · Lead & Copper Rule health-based began Feb 2024 Resolved
Monitoring & reporting · EPA contaminant 3014 began Aug 2023 Resolved
Monitoring · Lead & Copper Rule began Aug 2021 Resolved
Monitoring & reporting · Lead & Copper Rule began Apr 2018 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 2017 Resolved

Recent enforcement actions

  • State action · SIF Jun 2025
  • State action · SIF Jun 2025
  • State action · SOX Jun 2025
  • State action · SOX Jun 2025
  • State action · SIF Jun 2025
  • State action · SIF Jun 2025
  • State action · SOX Jun 2025
  • State action · SIA May 2025

This profile is built from EPA public records for system TX0820001 — 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.