F
31

Failing Water Quality

Broad Brook, CT 06016

Hartford County · Population served: 120,057

Water Systems Serving This Area

🌊
SCHOOL HILL ASSOCIATION, INC.
Groundwater · Pop. 77
PWSID: CT0470021
🌊
WINDSORVILLE WATER ASSOCIATION
Groundwater · Pop. 29
PWSID: CT0470031
🌊
EAST WINDSOR HOUSING AUTHORITY
Groundwater · Pop. 94
PWSID: CT0470071
🏔
CTWC - NORTHERN REG-WESTERN SYSTEM
Surface water · Pop. 101,313
PWSID: CT0473011
🌊
HAZARDVILLE WATER COMPANY
Groundwater · Pop. 18,544
PWSID: CT0490021

Contaminants Detected

ContaminantDetected LevelEPA MCLHealth GuidelineStatus
Lead
10.2
15 ppb 1 ppb Warning

PFAS / Forever Chemicals

13 detected 4 above EPA limits
CompoundLevelEPA MCLHealth GuidelineStatus
PFOA8.6 ppt4 ppt4 pptExceeded
PFHxS8.1 ppt10 ppt10 pptBelow limit
PFOA8.0 ppt4 ppt4 pptExceeded
PFOS6.0 ppt4 ppt4 pptExceeded
PFOS5.4 ppt4 ppt4 pptExceeded
PFBA5.0 pptNo standard500 pptUnregulated
PFBS4.8 ppt2000 ppt100 pptBelow limit
PFHxA3.9 pptNo standard400 pptUnregulated

Violation History (Last 5 Years)

114Total (5yr)
2Health-Based
97Major