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Failing Water Quality

Clovis, CA 93611

Fresno County · Population served: 130,776

Water Systems Serving This Area

🌊
LAS DELTAS MUTUAL WATER COMPANY
Groundwater · Pop. 375
PWSID: CA1000054
🏔
CITY OF CLOVIS
Surface water · Pop. 130,130
PWSID: CA1010003
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KEELER COMMUNITY SERVICE DISTRICT
Groundwater · Pop. 66
PWSID: CA1400036
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OLD RIVER MUTUAL WATER COMPANY
Groundwater · Pop. 130
PWSID: CA1500096
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SOUTH KERN MUTUAL WATER COMPANY
Groundwater · Pop. 32
PWSID: CA1500344

Contaminants Detected

ContaminantDetected LevelEPA MCLHealth GuidelineStatus
Lead
30.0
15 ppb 1 ppb Exceeded

PFAS / Forever Chemicals

10 detected 2 above EPA limits
CompoundLevelEPA MCLHealth GuidelineStatus
PFOS41.0 ppt4 ppt4 pptExceeded
PFOA18.0 ppt4 ppt4 pptExceeded
PFHxS8.8 ppt10 ppt10 pptBelow limit
PFPeA8.4 pptNo standard—Unregulated
PFHxA8.0 pptNo standard400 pptUnregulated
PFBS7.9 ppt2000 ppt100 pptBelow limit
PFNA6.9 ppt10 ppt10 pptBelow limit
PFBA6.1 pptNo standard500 pptUnregulated

Violation History (Last 5 Years)

77Total (5yr)
52Health-Based
22Major