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44

Poor Water Quality

Rapid City, SD 57702

Pennington County · Population served: 84,851

Water Systems Serving This Area

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HIGH MEADOWS RANCHETTES
Groundwater · Pop. 60
PWSID: SD4600011
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SPRING CANYON WATER COMPANY
Groundwater · Pop. 89
PWSID: SD4600015
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BLACK HAWK WATER USER DISTRICT
Groundwater · Pop. 4,500
PWSID: SD4600043
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HIGHLAND HILLS
Groundwater · Pop. 38
PWSID: SD4600050
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WESTBERRY TRAILS WATER USERS ASSOC
Groundwater · Pop. 155
PWSID: SD4600253

Contaminants Detected

ContaminantDetected LevelEPA MCLHealth GuidelineStatus
Lead
7.0
15 ppb 1 ppb Warning

PFAS / Forever Chemicals

1 detected All below limits
CompoundLevelEPA MCLHealth GuidelineStatus
PFHxS5.6 ppt10 ppt10 pptBelow limit

Violation History (Last 5 Years)

92Total (5yr)
9Health-Based
79Major