D
40

Poor Water Quality

Watertown, SD 57201

Codington County · Population served: 32,503

Water Systems Serving This Area

🌊
PELICAN PLAZA
Groundwater · Pop. 120
PWSID: SD4600354
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WATERTOWN MUNICIPAL UTILITIES
Groundwater · Pop. 23,230
PWSID: SD4600356
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HAZEL
Groundwater · Pop. 91
PWSID: SD4600509
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GRANT-ROBERTS RURAL WATER SYSTEM
Groundwater · Pop. 5,050
PWSID: SD4600864
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SIOUX RURAL WATER SYSTEM
Groundwater · Pop. 4,012
PWSID: SD4600866

Contaminants Detected

ContaminantDetected LevelEPA MCLHealth GuidelineStatus
Lead
6.0
15 ppb 1 ppb Warning

Violation History (Last 5 Years)

87Total (5yr)
26Health-Based
58Major