PWSID
CA3301990
State
California
City
THERMAL
Population served
316
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
19
Violations on record
2
Unaddressed
3
Health-based
36
Enforcement actions
From EPA ECHO (SDWIS), most recent enforcement Jul 2021. Official EPA record →
Recent enforcement actions
- State action · SFL Jul 2021
- State action · SOX Jul 2021
- State action · SOX Jun 2021
- State action · SFJ Jun 2021
- State action · SFL Jan 2019
- State action · SOX Jan 2019
- State action · SOX Jan 2019
- State action · SOX Jan 2019
This profile is built from EPA public records for system CA3301990 — 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.