PWSID
CO0101031
State
Colorado
City
HUDSON
Population served
150
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
913
Violations on record
0
Unaddressed
0
Health-based
151
Enforcement actions
From EPA ECHO (SDWIS), most recent enforcement Jul 2023. Official EPA record →
Recent enforcement actions
- State action · SOX Jul 2023
- State action · SIA Jul 2023
- State action · SOX May 2023
- State action · SIE Apr 2023
- State action · SIE Apr 2023
- State action · SIE Apr 2023
- State action · SIE Apr 2023
- State action · SIA Apr 2023
This profile is built from EPA public records for system CO0101031 — 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.