D
41

Poor Water Quality

Derry, NH 03038

Rockingham County · Population served: 18,748

Water Systems Serving This Area

🌊
CANDIA CROSSING
Groundwater · Pop. 80
PWSID: NH0362020
🏔
DERRY WATER DEPT
Surface water · Pop. 17,210
PWSID: NH0611010
🌊
BARKLAND ACRES
Groundwater · Pop. 80
PWSID: NH0612040
🌊
MORNINGSIDE DRIVE
Groundwater · Pop. 80
PWSID: NH0612050
🌊
OLD COACH VILLAGE
Groundwater · Pop. 50
PWSID: NH0612210

Contaminants Detected

ContaminantDetected LevelEPA MCLHealth GuidelineStatus
Lead
66.0
15 ppb 1 ppb Exceeded

PFAS / Forever Chemicals

1 detected 1 above EPA limits
CompoundLevelEPA MCLHealth GuidelineStatus
PFOA4.6 ppt4 ppt4 pptExceeded

Violation History (Last 5 Years)

11Total (5yr)
4Health-Based
3Major