D
43

Poor Water Quality

Roanoke, VA 24012

Roanoke City County · Population served: 182,771

Water Systems Serving This Area

🌊
PINE HILL
Groundwater · Pop. 71
PWSID: VA2161668
🏔
WESTERN VIRGINIA WATER AUTHORITY
Surface water · Pop. 182,700
PWSID: VA2770900

Contaminants Detected

ContaminantDetected LevelEPA MCLHealth GuidelineStatus
Lead
11.3
15 ppb 1 ppb Warning

PFAS / Forever Chemicals

5 detected 2 above EPA limits
CompoundLevelEPA MCLHealth GuidelineStatus
PFOA8.9 ppt4 ppt4 pptExceeded
PFOS6.3 ppt4 ppt4 pptExceeded
PFPeA6.2 pptNo standardUnregulated
GenX (HFPO-DA)6.0 ppt10 ppt10 pptBelow limit
PFHxA4.3 pptNo standard400 pptUnregulated

Violation History (Last 5 Years)

26Total (5yr)
1Health-Based
20Major