PWSID
TX0790051
State
Texas
City
HOUSTON
Population served
7,545
Primary source
Groundwater
Score history
No change since tracking began Jun 18, 2026.
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 Mar 2024). Levels in parts per trillion (ppt).
Lithium
17,700 ppt
limit —
PFBS
8.6 ppt
limit —
Violations & enforcement
8
Violations on record
0
Unaddressed
6
Health-based
25
Enforcement actions
From EPA ECHO (SDWIS), most recent enforcement May 2022. Official EPA record →
Recent enforcement actions
- State action · SIF May 2022
- State action · SOX May 2022
- State action · SIA Apr 2022
- State action · SIE Apr 2022
- State action · SOX Mar 2018
- State action · SFL Dec 2017
- State action · SIF Jan 2017
- State action · SIF Nov 2016
This profile is built from EPA public records for system TX0790051 — 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.