Cleanest Lakes in Brown County, South Dakota
Salt Lake in Brown County leads the rankings on measured clarity and nutrients. Below are the top 5 cleanest monitored lakes in Brown County, South Dakota, ranked on EPA nutrient and algae measurements.
Ranked List
| # | Lake | County | Clarity | Phosphorus | Algae |
|---|---|---|---|---|---|
| 1 | Salt Lake | Brown | - | - | - |
| 2 | Lords Lake | Brown | - | - | - |
| 3 | Willow Creek Lake | Brown | - | - | - |
| 4 | Alkali Lake | Brown | - | - | - |
| 5 | Columbia Road Reservoir | Brown | - | - | - |
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