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Water system · PWSID TX1010014

CITY OF HUMBLE

HUMBLE, TX · ~15,616 people served

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

PWSID

TX1010014

State

Texas

City

HUMBLE

Population served

15,616

Primary source

SWP

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 Apr 2024). Levels in parts per trillion (ppt).

Lithium

11,500 ppt

limit —

No federal limit

PFBA

6.4 ppt

limit —

No federal limit

PFHxA

5.9 ppt

limit —

No federal limit

PFBS

3.1 ppt

limit —

No federal limit

PFPeA

3.1 ppt

limit —

No federal limit

Violations & enforcement

1

Violations on record

0

Unaddressed

0

Health-based

6

Enforcement actions

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

Monitoring & reporting · Lead & Copper Rule began Dec 2014 Resolved

Recent enforcement actions

  • State action · SIF May 2025
  • State action · SIE May 2025
  • State action · SOX Mar 2015
  • State action · SIA Feb 2015
  • State action · SIF Jan 2011
  • EPA/federal action · EFJ Jan 1980

This profile is built from EPA public records for system TX1010014 — 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.