PWSID
DE0000246
State
Delaware
City
SEAFORD
Population served
6,699
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 Jun 2023). Levels in parts per trillion (ppt).
PFPeA
6.1 ppt
limit —
PFHxA
4.8 ppt
limit —
Violations & enforcement
8
Violations on record
0
Unaddressed
6
Health-based
17
Enforcement actions
From EPA ECHO (SDWIS), most recent enforcement Feb 2022. Official EPA record →
Recent enforcement actions
- State action · SOX Feb 2022
- State action · SIF Aug 2021
- State action · SFJ Jul 2021
- State action · SIE Jul 2021
- State action · SOX Oct 2012
- State action · SII Sep 2012
- State action · SII Sep 2012
- State action · SII Aug 2012
Area water-quality monitoring
Environmental monitoring (rivers, wells, intakes) recorded in this system’s service area in the EPA/USGS Water Quality Portal since 2018 — source/ambient water, not finished tap water. Context for the watershed, not a reading from your tap.
Copper
1 station · latest Apr 2025
Lead
1 station · latest Apr 2025
Source: Water Quality Portal (EPA/USGS/state agencies). Values are as-reported and aren’t health thresholds.
This profile is built from EPA public records for system DE0000246 — 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.