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Water system · PWSID TX1013078

NORTHGATE CROSSING MUD 2

HOUSTON, TX · ~3,753 people served

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

PWSID

TX1013078

State

Texas

City

HOUSTON

Population served

3,753

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

Lithium

27,500 ppt

limit —

No federal limit

Violations & enforcement

56

Violations on record

1

Unaddressed

0

Health-based

44

Enforcement actions

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

Other · EPA contaminant 7000 began Jul 2025 Unaddressed
Monitoring & reporting · Chromium (total) began Jan 2022 Resolved
Monitoring & reporting · Selenium began Jan 2022 Resolved
Monitoring & reporting · EPA contaminant 1085 began Jan 2022 Resolved
Monitoring & reporting · Barium began Jan 2022 Resolved
Monitoring & reporting · Cadmium began Jan 2022 Resolved
Monitoring & reporting · EPA contaminant 1075 began Jan 2022 Resolved
Monitoring & reporting · Beryllium began Jan 2022 Resolved
Monitoring & reporting · Arsenic began Jan 2022 Resolved
Monitoring & reporting · Antimony began Jan 2022 Resolved
Other · EPA contaminant 7500 began Apr 2019 Resolved
Other · EPA contaminant 7500 began Apr 2019 Resolved

Recent enforcement actions

  • State action · SIA Dec 2025
  • State action · SOX Aug 2025
  • State action · SIE Apr 2025
  • State action · SIA Apr 2025
  • State action · SIF Jun 2019
  • State action · SOX Jun 2019
  • State action · SIF Jun 2019
  • State action · SIF Jun 2019

This profile is built from EPA public records for system TX1013078 — 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.