PWSID
SD4600022
State
South Dakota
City
ABERDEEN
Population served
460
Primary source
SWP
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
1
Unaddressed
1
Health-based
55
Enforcement actions
From EPA ECHO (SDWIS), most recent enforcement Aug 2025. Official EPA record →
Recent enforcement actions
- State action · SIA Aug 2025
- State action · SOX Aug 2024
- State action · SOX Apr 2024
- State action · SIE Dec 2023
- State action · SIE Jul 2023
- State action · SOX Aug 2012
- State action · SIA Aug 2012
- State action · SOX Apr 2010
This profile is built from EPA public records for system SD4600022 — 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.