PWSID
ID4010141
State
Idaho
City
BOISE
Population served
3,309
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
33
Violations on record
3
Unaddressed
0
Health-based
28
Enforcement actions
From EPA ECHO (SDWIS), most recent enforcement Jan 2024. Official EPA record →
Recent enforcement actions
- State action · SIE Jan 2024
- State action · SIA Jan 2024
- State action · SIE Nov 2022
- State action · SIA Nov 2022
- State action · SOX Jun 2021
- State action · SIE Jan 2021
- State action · SIA Jan 2021
- State action · SOX May 2018
This profile is built from EPA public records for system ID4010141 — 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.