Tap water in Newark, DE — ZIP 19711
3 public water systems serving about 371,609 people. PFAS "forever chemicals" have been detected here.
C
Fair
PFAS detected: at least one system serving this ZIP reported PFAS in EPA UCMR 5
testing. Levels and the 2024 federal limits are shown per system below.
Water systems serving 19711
Artesian Water Company
PWSID DE0000552 · serves 231,114 ·
surface water
0 health-based / 0 total violations (5 yrs)
· PFAS up to 106 ppt — above federal limit
Veolia Water Delaware, Inc
PWSID DE0000564 · serves 100,495 ·
surface water
0 health-based / 0 total violations (5 yrs)
· PFAS up to 40.6 ppt — above federal limit
Newark Water Department
PWSID DE0000630 · serves 40,000 ·
surface water
0 health-based / 0 total violations (5 yrs)
· PFAS up to 25.3 ppt — above federal limit
Grades summarize EPA SDWIS violation records (last 5 years) and UCMR 5 PFAS results. They are informational, not a health determination. Methodology