PWSID
TX1011826
State
Texas
City
HOUSTON
Population served
10,155
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 Jan 2025). Levels in parts per trillion (ppt).
Lithium
18,500 ppt
limit —
Violations & enforcement
11
Violations on record
0
Unaddressed
1
Health-based
34
Enforcement actions
From EPA ECHO (SDWIS), most recent enforcement Sep 2024. Official EPA record →
Recent enforcement actions
- State action · SOX Sep 2024
- State action · SIF Sep 2024
- State action · SOX Sep 2024
- State action · SIA Jul 2024
- State action · SIE May 2024
- State action · SIA May 2024
- State action · SOX May 2015
- State action · SOX May 2015
This profile is built from EPA public records for system TX1011826 — 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.