B
84

Good Water Quality

Kailua, HI 96734

Honolulu County · Population served: 647,689

Water Systems Serving This Area

🌊
HNL-WINDWARD-PEARL HARBOR
Groundwater · Pop. 631,389
PWSID: HI0000331
🌊
MARINE CORPS BASE HAWAII
Groundwater · Pop. 16,300
PWSID: HI0000356

Contaminants Detected

ContaminantDetected LevelEPA MCLHealth GuidelineStatus
Lead
5.1
15 ppb 1 ppb Warning

PFAS / Forever Chemicals

1 detected All below limits
CompoundLevelEPA MCLHealth GuidelineStatus
PFHxS3.0 ppt10 ppt10 pptBelow limit

Violation History (Last 5 Years)

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