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Water system · PWSID TX1740003

CITY OF NACOGDOCHES

NACOGDOCHES, TX · ~50,226 people served

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

PWSID

TX1740003

State

Texas

City

NACOGDOCHES

Population served

50,226

Primary source

Surface water

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

27

Violations on record

0

Unaddressed

5

Health-based

71

Enforcement actions

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

Monitoring · Lead & Copper Rule began Feb 2025 Resolved
Other · EPA contaminant 7500 began Jun 2024 Resolved
Monitoring · Lead & Copper Rule began Nov 2023 Resolved
Monitoring · Lead & Copper Rule began Jul 2023 Resolved
Monitoring · Lead & Copper Rule began May 2023 Resolved
Other · EPA contaminant 7500 began Dec 2022 Resolved
Monitoring · Lead & Copper Rule began Nov 2021 Resolved
Other · EPA contaminant 7500 began May 2020 Resolved
Monitoring · Lead & Copper Rule began Apr 2019 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Apr 2017 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jan 2017 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Oct 2016 Resolved

Recent enforcement actions

  • State action · SIF May 2025
  • State action · SOX Apr 2025
  • State action · SIE Apr 2025
  • State action · SIA Apr 2025
  • State action · SIF Jul 2024
  • State action · SIF Jul 2024
  • State action · SIF Jul 2024
  • State action · SIF Jul 2024

This profile is built from EPA public records for system TX1740003 — 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.