Lake Elmo (MN) Water Quality Lake Elmo is a small public water system in EPA region 5 that provides tap water for the 55042 zip codes. It has 3 facilities where the water supply was tested for 30 chemical contaminants that impact tap water quality and human health.
All the latest water samples for Lake Elmo had reported contaminant levels that were below unsafe concentration levels.
Contaminants Jump To Contaminant 11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid 1H,1H,2H,2H-perfluorodecane sulfonic acid 1H,1H,2H,2H-perfluorohexane sulfonic acid 1H,1H,2H,2H-perfluorooctane sulfonic acid 4,8-dioxa-3H-perfluorononanoic acid 9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid hexafluoropropylene oxide dimer acid (GenX) lithium N-ethyl perfluorooctanesulfonamidoacetic acid N-methyl perfluorooctanesulfonamidoacetic acid nonafluoro-3,6-dioxaheptanoic acid perfluoro(2-ethoxyethane)sulfonic acid perfluoro-3-methoxypropanoic acid perfluoro-4-methoxybutanoic acid perfluorobutanesulfonic acid perfluorobutanoic acid perfluorodecanoic acid perfluorododecanoic acid perfluoroheptanesulfonic acid perfluoroheptanoic acid perfluorohexanesulfonic acid perfluorohexanoic acid perfluorononanoic acid perfluorooctanesulfonic acid perfluorooctanoic acid perfluoropentanesulfonic acid perfluoropentanoic acid perfluorotetradecanoic acid perfluorotridecanoic acid perfluoroundecanoic acid
Well #4 Entry Point
<0.005 µg/L
Below Reporting Level
Well #5 Entry Point
<0.005 µg/L
Below Reporting Level
Well #2 Entry Point
<0.005 µg/L
Below Reporting Level
Well #4 Entry Point
<0.005 µg/L
Below Reporting Level
Well #5 Entry Point
<0.005 µg/L
Below Reporting Level
Well #2 Entry Point
<0.005 µg/L
Below Reporting Level
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Well #4 Entry Point
<0.005 µg/L
Below Reporting Level
Well #5 Entry Point
<0.005 µg/L
Below Reporting Level
Well #2 Entry Point
<0.005 µg/L
Below Reporting Level
Well #4 Entry Point
<0.005 µg/L
Below Reporting Level
Well #5 Entry Point
<0.005 µg/L
Below Reporting Level
Well #2 Entry Point
<0.005 µg/L
Below Reporting Level
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Well #4 Entry Point
<0.003 µg/L
Below Reporting Level
Well #5 Entry Point
<0.003 µg/L
Below Reporting Level
Well #2 Entry Point
<0.003 µg/L
Below Reporting Level
Well #4 Entry Point
<0.003 µg/L
Below Reporting Level
Well #5 Entry Point
<0.003 µg/L
Below Reporting Level
Well #2 Entry Point
<0.003 µg/L
Below Reporting Level
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Well #4 Entry Point
<0.005 µg/L
Below Reporting Level
Well #5 Entry Point
<0.005 µg/L
Below Reporting Level
Well #2 Entry Point
<0.005 µg/L
Below Reporting Level
Well #4 Entry Point
<0.005 µg/L
Below Reporting Level
Well #5 Entry Point
<0.005 µg/L
Below Reporting Level
Well #2 Entry Point
<0.005 µg/L
Below Reporting Level
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Well #4 Entry Point
<0.003 µg/L
Below Reporting Level
Well #5 Entry Point
<0.003 µg/L
Below Reporting Level
Well #2 Entry Point
<0.003 µg/L
Below Reporting Level
Well #4 Entry Point
<0.003 µg/L
Below Reporting Level
Well #5 Entry Point
<0.003 µg/L
Below Reporting Level
Well #2 Entry Point
<0.003 µg/L
Below Reporting Level
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Well #4 Entry Point
<0.002 µg/L
Below Reporting Level
Well #5 Entry Point
<0.002 µg/L
Below Reporting Level
Well #2 Entry Point
<0.002 µg/L
Below Reporting Level
Well #4 Entry Point
<0.002 µg/L
Below Reporting Level
Well #5 Entry Point
<0.002 µg/L
Below Reporting Level
Well #2 Entry Point
<0.002 µg/L
Below Reporting Level
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Well #4 Entry Point
<0.005 µg/L
Below Reporting Level
Well #5 Entry Point
<0.005 µg/L
Below Reporting Level
Well #2 Entry Point
<0.005 µg/L
Below Reporting Level
Well #4 Entry Point
<0.005 µg/L
Below Reporting Level
Well #5 Entry Point
<0.005 µg/L
Below Reporting Level
Well #2 Entry Point
<0.005 µg/L
Below Reporting Level
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Well #4 Entry Point
<9 µg/L
Below Reporting Level
Well #5 Entry Point
<9 µg/L
Below Reporting Level
Well #2 Entry Point
<9 µg/L
Below Reporting Level
Well #4 Entry Point
<9 µg/L
Below Reporting Level
Well #5 Entry Point
<9 µg/L
Below Reporting Level
Well #2 Entry Point
<9 µg/L
Below Reporting Level
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Well #4 Entry Point
<0.005 µg/L
Below Reporting Level
Well #5 Entry Point
<0.005 µg/L
Below Reporting Level
Well #2 Entry Point
<0.005 µg/L
Below Reporting Level
Well #4 Entry Point
<0.005 µg/L
Below Reporting Level
Well #5 Entry Point
<0.005 µg/L
Below Reporting Level
Well #2 Entry Point
<0.005 µg/L
Below Reporting Level
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Well #4 Entry Point
<0.006 µg/L
Below Reporting Level
Well #5 Entry Point
<0.006 µg/L
Below Reporting Level
Well #2 Entry Point
<0.006 µg/L
Below Reporting Level
Well #4 Entry Point
<0.006 µg/L
Below Reporting Level
Well #5 Entry Point
<0.006 µg/L
Below Reporting Level
Well #2 Entry Point
<0.006 µg/L
Below Reporting Level
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Well #4 Entry Point
<0.02 µg/L
Below Reporting Level
Well #5 Entry Point
<0.02 µg/L
Below Reporting Level
Well #2 Entry Point
<0.02 µg/L
Below Reporting Level
Well #4 Entry Point
<0.02 µg/L
Below Reporting Level
Well #5 Entry Point
<0.02 µg/L
Below Reporting Level
Well #2 Entry Point
<0.02 µg/L
Below Reporting Level
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Well #4 Entry Point
<0.003 µg/L
Below Reporting Level
Well #5 Entry Point
<0.003 µg/L
Below Reporting Level
Well #2 Entry Point
<0.003 µg/L
Below Reporting Level
Well #4 Entry Point
<0.003 µg/L
Below Reporting Level
Well #5 Entry Point
<0.003 µg/L
Below Reporting Level
Well #2 Entry Point
<0.003 µg/L
Below Reporting Level
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Well #4 Entry Point
<0.004 µg/L
Below Reporting Level
Well #5 Entry Point
<0.004 µg/L
Below Reporting Level
Well #2 Entry Point
<0.004 µg/L
Below Reporting Level
Well #4 Entry Point
<0.004 µg/L
Below Reporting Level
Well #5 Entry Point
<0.004 µg/L
Below Reporting Level
Well #2 Entry Point
<0.004 µg/L
Below Reporting Level
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Well #4 Entry Point
<0.003 µg/L
Below Reporting Level
Well #5 Entry Point
<0.003 µg/L
Below Reporting Level
Well #2 Entry Point
<0.003 µg/L
Below Reporting Level
Well #4 Entry Point
<0.003 µg/L
Below Reporting Level
Well #5 Entry Point
<0.003 µg/L
Below Reporting Level
Well #2 Entry Point
<0.003 µg/L
Below Reporting Level
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Well #4 Entry Point
<0.003 µg/L
Below Reporting Level
Well #5 Entry Point
<0.003 µg/L
Below Reporting Level
Well #2 Entry Point
<0.003 µg/L
Below Reporting Level
Well #4 Entry Point
<0.003 µg/L
Below Reporting Level
Well #5 Entry Point
<0.003 µg/L
Below Reporting Level
Well #2 Entry Point
<0.003 µg/L
Below Reporting Level
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Well #5 Entry Point
0.14 µg/L
⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.135 µg/L
Well #4 Entry Point
0.1 µg/L
⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.095 µg/L
Well #2 Entry Point
0.098 µg/L
⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.093 µg/L
Well #5 Entry Point
0.1187 µg/L
⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.1137 µg/L
Well #4 Entry Point
0.1008 µg/L
⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.0958 µg/L
Well #2 Entry Point
0.0908 µg/L
⚠️ Exceeds Reporting Level of 0.005 µg/L by 0.0858 µg/L
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Well #4 Entry Point
<0.003 µg/L
Below Reporting Level
Well #5 Entry Point
<0.003 µg/L
Below Reporting Level
Well #2 Entry Point
<0.003 µg/L
Below Reporting Level
Well #4 Entry Point
<0.003 µg/L
Below Reporting Level
Well #5 Entry Point
<0.003 µg/L
Below Reporting Level
Well #2 Entry Point
<0.003 µg/L
Below Reporting Level
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Well #4 Entry Point
<0.003 µg/L
Below Reporting Level
Well #5 Entry Point
<0.003 µg/L
Below Reporting Level
Well #2 Entry Point
<0.003 µg/L
Below Reporting Level
Well #4 Entry Point
<0.003 µg/L
Below Reporting Level
Well #5 Entry Point
<0.003 µg/L
Below Reporting Level
Well #2 Entry Point
<0.003 µg/L
Below Reporting Level
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Well #4 Entry Point
<0.003 µg/L
Below Reporting Level
Well #5 Entry Point
<0.003 µg/L
Below Reporting Level
Well #2 Entry Point
<0.003 µg/L
Below Reporting Level
Well #4 Entry Point
<0.003 µg/L
Below Reporting Level
Well #5 Entry Point
<0.003 µg/L
Below Reporting Level
Well #2 Entry Point
<0.003 µg/L
Below Reporting Level
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Well #4 Entry Point
<0.003 µg/L
Below Reporting Level
Well #5 Entry Point
<0.003 µg/L
Below Reporting Level
Well #2 Entry Point
<0.003 µg/L
Below Reporting Level
Well #4 Entry Point
<0.003 µg/L
Below Reporting Level
Well #5 Entry Point
<0.003 µg/L
Below Reporting Level
Well #2 Entry Point
<0.003 µg/L
Below Reporting Level
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Well #4 Entry Point
<0.003 µg/L
Below Reporting Level
Well #5 Entry Point
<0.003 µg/L
Below Reporting Level
Well #2 Entry Point
<0.003 µg/L
Below Reporting Level
Well #4 Entry Point
<0.003 µg/L
Below Reporting Level
Well #5 Entry Point
<0.003 µg/L
Below Reporting Level
Well #2 Entry Point
<0.003 µg/L
Below Reporting Level
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Well #4 Entry Point
<0.003 µg/L
Below Reporting Level
Well #5 Entry Point
<0.003 µg/L
Below Reporting Level
Well #2 Entry Point
<0.003 µg/L
Below Reporting Level
Well #4 Entry Point
<0.003 µg/L
Below Reporting Level
Well #5 Entry Point
<0.003 µg/L
Below Reporting Level
Well #2 Entry Point
<0.003 µg/L
Below Reporting Level
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Well #4 Entry Point
<0.004 µg/L
Below Reporting Level
Well #5 Entry Point
<0.004 µg/L
Below Reporting Level
Well #2 Entry Point
<0.004 µg/L
Below Reporting Level
Well #4 Entry Point
<0.004 µg/L
Below Reporting Level
Well #5 Entry Point
<0.004 µg/L
Below Reporting Level
Well #2 Entry Point
<0.004 µg/L
Below Reporting Level
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Well #4 Entry Point
<0.004 µg/L
Below Reporting Level
Well #5 Entry Point
<0.004 µg/L
Below Reporting Level
Well #2 Entry Point
<0.004 µg/L
Below Reporting Level
Well #4 Entry Point
<0.004 µg/L
Below Reporting Level
Well #5 Entry Point
<0.004 µg/L
Below Reporting Level
Well #2 Entry Point
<0.004 µg/L
Below Reporting Level
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Well #2 Entry Point
0.012 µg/L
⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.008 µg/L
Well #4 Entry Point
<0.004 µg/L
Below Reporting Level
Well #5 Entry Point
<0.004 µg/L
Below Reporting Level
Well #2 Entry Point
0.0091 µg/L
⚠️ Exceeds Reporting Level of 0.004 µg/L by 0.0051 µg/L
Well #4 Entry Point
<0.004 µg/L
Below Reporting Level
Well #5 Entry Point
<0.004 µg/L
Below Reporting Level
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Well #4 Entry Point
<0.004 µg/L
Below Reporting Level
Well #5 Entry Point
<0.004 µg/L
Below Reporting Level
Well #2 Entry Point
<0.004 µg/L
Below Reporting Level
Well #4 Entry Point
<0.004 µg/L
Below Reporting Level
Well #5 Entry Point
<0.004 µg/L
Below Reporting Level
Well #2 Entry Point
<0.004 µg/L
Below Reporting Level
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Well #5 Entry Point
0.0032 µg/L
⚠️ Exceeds Reporting Level of 0.003 µg/L by 0.0002 µg/L
Well #4 Entry Point
0.003 µg/L
⚠️ Exceeds Reporting Level of 0.003 µg/L by 0 µg/L
Well #2 Entry Point
<0.003 µg/L
Below Reporting Level
Well #4 Entry Point
<0.003 µg/L
Below Reporting Level
Well #5 Entry Point
<0.003 µg/L
Below Reporting Level
Well #2 Entry Point
<0.003 µg/L
Below Reporting Level
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Well #4 Entry Point
<0.008 µg/L
Below Reporting Level
Well #5 Entry Point
<0.008 µg/L
Below Reporting Level
Well #2 Entry Point
<0.008 µg/L
Below Reporting Level
Well #4 Entry Point
<0.008 µg/L
Below Reporting Level
Well #5 Entry Point
<0.008 µg/L
Below Reporting Level
Well #2 Entry Point
<0.008 µg/L
Below Reporting Level
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Well #4 Entry Point
<0.007 µg/L
Below Reporting Level
Well #5 Entry Point
<0.007 µg/L
Below Reporting Level
Well #2 Entry Point
<0.007 µg/L
Below Reporting Level
Well #4 Entry Point
<0.007 µg/L
Below Reporting Level
Well #5 Entry Point
<0.007 µg/L
Below Reporting Level
Well #2 Entry Point
<0.007 µg/L
Below Reporting Level
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Well #4 Entry Point
<0.002 µg/L
Below Reporting Level
Well #5 Entry Point
<0.002 µg/L
Below Reporting Level
Well #2 Entry Point
<0.002 µg/L
Below Reporting Level
Well #4 Entry Point
<0.002 µg/L
Below Reporting Level
Well #5 Entry Point
<0.002 µg/L
Below Reporting Level
Well #2 Entry Point
<0.002 µg/L
Below Reporting Level
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Sampling Facilities Well #4 Entry Point
Ground Water (GW) Well #4 Entry PointEntry Point to the Distribution System (EP)
Well #5 Entry Point
Ground Water (GW) Well #5 Entry PointEntry Point to the Distribution System (EP)
Well #2 Entry Point
Ground Water (GW) Well #2 Entry PointEntry Point to the Distribution System (EP)
FAQ Is Lake Elmo tap water safe to drink? When was Lake Elmo last tested for water contamination? The latest water samples were taken on August 9th, 2023.
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