Cleanest Lakes in Kane County, Illinois
Big Rock Lake in Kane County leads the rankings with a water quality grade of B and 8.1 ft of clarity. Below are the top 1 cleanest monitored lakes in Kane County, Illinois, ranked by EPA water quality score.
Ranked List
| # | Lake | County | Grade | Clarity | Phosphorus | Algae |
|---|---|---|---|---|---|---|
| 1 | Big Rock Lake | Kane | B | 8.1 ft | 10 µg/L | - |