Cleanest Lakes in Brown County, Kansas
Mission Lake in Brown County leads the rankings with a water quality grade of D and 1 ft of clarity. Below are the top 5 cleanest monitored lakes in Brown County, Kansas, ranked by EPA water quality score.
Ranked List
| # | Lake | County | Grade | Clarity | Phosphorus | Algae |
|---|---|---|---|---|---|---|
| 1 | Mission Lake | Brown | D | 1 ft | 170 µg/L | 9.3 µg/L |
| 2 | Brown Co State Fishing Lake | Brown | D | 1.3 ft | 88 µg/L | 64.5 µg/L |
| 3 | Pony Creek Lake | Brown | D | 2.2 ft | 83 µg/L | 62 µg/L |
| 4 | Hiawatha City Lake | Brown | F | 2.1 ft | 135 µg/L | 93 µg/L |
| 5 | Little Lake | Brown | F | - | 250 µg/L | 155 µg/L |