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Water system · PWSID TX1690009

NOCONA HILLS WSC

NOCONA, TX · ~600 people served

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

PWSID

TX1690009

State

Texas

City

NOCONA

Population served

600

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

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

18

Violations on record

4

Unaddressed

1

Health-based

51

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Oct 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
Monitoring & reporting · Lead & Copper Rule began Oct 2023 Unaddressed
Other · EPA contaminant 7500 began May 2025 Resolved
Other · EPA contaminant 7000 began Jul 2024 Resolved
Other · EPA contaminant 7500 began Feb 2024 Resolved
Other · EPA contaminant 7000 began Jul 2023 Resolved
Monitoring · Lead & Copper Rule began Jan 2023 Resolved
Other · EPA contaminant 7500 began Oct 2022 Resolved
Monitoring & reporting · EPA contaminant 0999 began Apr 2021 Resolved
Monitoring & reporting · Lead & Copper Rule began Dec 2018 Resolved

Recent enforcement actions

  • State action · SIF Oct 2025
  • State action · SIF Oct 2025
  • State action · SIF Oct 2025
  • State action · SOX Oct 2025
  • State action · SOX Oct 2025
  • State action · SIA May 2025
  • State action · SIE Mar 2025
  • State action · SIA Mar 2025

This profile is built from EPA public records for system TX1690009 — 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.