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Failing Water Quality

Chino Valley, AZ 86323

Yavapai County · Population served: 47,133

Water Systems Serving This Area

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MAYER DWID
Groundwater · Pop. 1,400
PWSID: AZ0413039
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PRESCOTT CITY OF
Groundwater · Pop. 42,217
PWSID: AZ0413045
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CHINO MEADOWS II
Groundwater · Pop. 2,350
PWSID: AZ0413079
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GRANITE MOUNTAIN WATER COMPANY
Groundwater · Pop. 381
PWSID: AZ0413150
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APPALOOSA WATER COMPANY
Groundwater · Pop. 600
PWSID: AZ0413208

Contaminants Detected

ContaminantDetected LevelEPA MCLHealth GuidelineStatus
Lead
34.2
15 ppb 1 ppb Exceeded

PFAS / Forever Chemicals

7 detected 2 above EPA limits
CompoundLevelEPA MCLHealth GuidelineStatus
PFPeA14.9 pptNo standard—Unregulated
PFHxA12.6 pptNo standard400 pptUnregulated
PFOA11.4 ppt4 ppt4 pptExceeded
PFOS8.7 ppt4 ppt4 pptExceeded
PFBS7.5 ppt2000 ppt100 pptBelow limit
PFHxS6.5 ppt10 ppt10 pptBelow limit
PFHpA3.6 pptNo standard—Unregulated

Violation History (Last 5 Years)

253Total (5yr)
31Health-Based
176Major