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Good Water Quality

Wilmington, DE 19801

New Castle County · Population served: 208,471

Water Systems Serving This Area

🏔
VEOLIA WATER DELAWARE, INC
Surface water · Pop. 100,495
PWSID: DE0000564
🏔
WILMINGTON WATER DEPARTMENT
Surface water · Pop. 107,976
PWSID: DE0000663

Contaminants Detected

ContaminantDetected LevelEPA MCLHealth GuidelineStatus
Lead
5.6
15 ppb 1 ppb Warning

PFAS / Forever Chemicals

15 detected 3 above EPA limits
CompoundLevelEPA MCLHealth GuidelineStatus
PFBA40.6 pptNo standard500 pptUnregulated
PFPeA32.2 pptNo standard—Unregulated
PFPeA32.1 pptNo standard—Unregulated
PFHxA31.7 pptNo standard400 pptUnregulated
PFHpA27.7 pptNo standard—Unregulated
PFOA24.4 ppt4 ppt4 pptExceeded
PFHxA21.1 pptNo standard400 pptUnregulated
PFBA14.1 pptNo standard500 pptUnregulated

Violation History (Last 5 Years)

3Total (5yr)
0Health-Based
0Major