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Failing Water Quality

Mead, WA 99021

Spokane County · Population served: 376,326

Water Systems Serving This Area

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SNOWBLAZE
Surface water · Pop. 121
PWSID: WA5381120
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SPOKANE CITY OF
Groundwater · Pop. 343,167
PWSID: WA5383100
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SPO CO WATER DIST 3 SYS 4
Groundwater · Pop. 6,155
PWSID: WA5393354
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WHITWORTH WATER DISTRICT 2
Groundwater · Pop. 26,883
PWSID: WA5396601

Contaminants Detected

ContaminantDetected LevelEPA MCLHealth GuidelineStatus
Lead
22.5
15 ppb 1 ppb Exceeded

PFAS / Forever Chemicals

8 detected 2 above EPA limits
CompoundLevelEPA MCLHealth GuidelineStatus
PFOS6.1 ppt4 ppt4 pptExceeded
PFBS5.2 ppt2000 ppt100 pptBelow limit
PFOS4.6 ppt4 ppt4 pptExceeded
PFBS3.9 ppt2000 ppt100 pptBelow limit
PFHxA3.5 pptNo standard400 pptUnregulated
PFPeA3.5 pptNo standard—Unregulated
PFPeA3.3 pptNo standard—Unregulated
PFHxA3.1 pptNo standard400 pptUnregulated

Violation History (Last 5 Years)

94Total (5yr)
0Health-Based
93Major