PWSID
WI6030128
State
Wisconsin
City
LA CROSSE
Population served
50
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
6
Violations on record
0
Unaddressed
1
Health-based
20
Enforcement actions
From EPA ECHO (SDWIS), most recent enforcement Oct 2021. Official EPA record →
Recent enforcement actions
- State action · SOX Oct 2021
- State action · SIA Sep 2021
- State action · SIF Sep 2021
- State action · SIE Sep 2021
- State action · SIF Jun 2020
- State action · SIE Apr 2020
- State action · SIA Apr 2020
- State action · SOX Apr 2020
This profile is built from EPA public records for system WI6030128 — 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.