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Failing Water Quality

Cottage Grove, OR 97424

Lane County · Population served: 11,519

Water Systems Serving This Area

🏔
COTTAGE GROVE, CITY OF
Surface water · Pop. 10,879
PWSID: OR4100236
🌊
HILLTOP IMPROVEMENT DISTRICT
Groundwater · Pop. 45
PWSID: OR4100237
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LAMONTAI IMPROVEMENT WTR DIST
Groundwater · Pop. 255
PWSID: OR4100238
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LONDON WATER CO-OP
Surface water · Pop. 63
PWSID: OR4100239
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RIVERSTONE MOBILE HOME PARK
Groundwater · Pop. 168
PWSID: OR4100240

Contaminants Detected

ContaminantDetected LevelEPA MCLHealth GuidelineStatus
Lead
15.3
15 ppb 1 ppb Exceeded
Copper
4100.0
1300 ppb 300 ppb Exceeded

Violation History (Last 5 Years)

736Total (5yr)
133Health-Based
545Major