PWSID
TX1840169
State
Texas
City
LAKE DALLAS
Population served
102
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
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
25
Violations on record
2
Unaddressed
0
Health-based
70
Enforcement actions
From EPA ECHO (SDWIS), most recent enforcement Dec 2025. Official EPA record →
Recent enforcement actions
- State action · SIA Dec 2025
- State action · SOX Jan 2021
- State action · SOX Jan 2021
- State action · SIF Jan 2021
- State action · SIA Jan 2021
- State action · SIA Sep 2020
- State action · SOX Jan 2020
- State action · SIE Jan 2020
This profile is built from EPA public records for system TX1840169 — 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.