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Water system · PWSID TX0030030

CITY OF ZAVALLA

ZAVALLA, TX · ~880 people served

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

PWSID

TX0030030

State

Texas

City

ZAVALLA

Population served

880

Primary source

GU

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

No PFAS detections are on record for this system from EPA’s UCMR5 monitoring (2023–25). Absence of a detection isn’t a guarantee — not every system was sampled, and this dataset doesn’t cover other contaminants.

Violations & enforcement

112

Violations on record

6

Unaddressed

56

Health-based

368

Enforcement actions

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

Treatment technique · Lead & Copper Rule health-based began Oct 2025 Unaddressed
Monitoring & reporting · Lead & Copper Rule began Sep 2025 Unaddressed
Other · EPA contaminant 7000 began Jul 2025 Unaddressed
Other · EPA contaminant 7500 began May 2025 Unaddressed
Reporting · EPA contaminant 5200 began Oct 2024 Unaddressed
Treatment technique · EPA contaminant 5200 health-based began Oct 2024 Unaddressed
Monitoring · Lead & Copper Rule began Sep 2025 Resolved
Monitoring · Lead & Copper Rule began Aug 2025 Resolved
Monitoring · Lead & Copper Rule began Apr 2025 Resolved
Monitoring · Lead & Copper Rule began Mar 2025 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2024 Resolved
Monitoring & reporting · EPA contaminant 0200 began Sep 2024 Resolved

Recent enforcement actions

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

This profile is built from EPA public records for system TX0030030 — 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.