It was really bad when we went in August 2019. Hopefully it has cleared out...the algea. The smell was the worst part.
The water was very warm and a little seaweed
beach is beautful now
I would call the Park District to ask about maintenance and how often they do it, that would give you a good idea on which days would be best for you
We were just there for on Oct 5 and the beach was beautiful. Super clean, cool, the only thing was a thunderstorm rolled in.
Not sure about that sorry
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