D
52

Poor Water Quality

Williston, ND 58801

Williams County · Population served: 31,828

Water Systems Serving This Area

🏔
WILLISTON CITY OF
Surface water · Pop. 26,426
PWSID: ND5301012
🏔
INSPIRE COMMUNITIES-SPRINGBROOK
Surface water · Pop. 300
PWSID: ND5301063
🏔
NORTHWEST RURAL WATER DISTRICT
Surface water · Pop. 5,102
PWSID: ND5301079

Contaminants Detected

ContaminantDetected LevelEPA MCLHealth GuidelineStatus
Lead
56.4
15 ppb 1 ppb Exceeded

PFAS / Forever Chemicals

1 detected All below limits
CompoundLevelEPA MCLHealth GuidelineStatus
PFBA6.3 pptNo standard500 pptUnregulated

Violation History (Last 5 Years)

12Total (5yr)
0Health-Based
12Major