PWSID
DE0000124
State
Delaware
City
DOVER
Population served
17,208
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
Latest detections from EPA’s UCMR5 monitoring (through Jul 2025). Levels in parts per trillion (ppt).
Lithium
15,700 ppt
limit —
Violations & enforcement
3
Violations on record
0
Unaddressed
0
Health-based
7
Enforcement actions
From EPA ECHO (SDWIS), most recent enforcement May 2006. Official EPA record →
Recent enforcement actions
- State action · SFJ May 2006
- State action · SFG May 2006
- State action · SOX May 2006
- State action · SOX Nov 2003
- State action · SFG Apr 2003
- State action · SFJ Apr 2003
- EPA/federal action · EOX Jul 2002
This profile is built from EPA public records for system DE0000124 — 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.