Its been a very popular well for as long as I can remember. At least 30 years I've been driving past and seeing lines. It's tested quarterly and well maintained according to this article: https://www.google.com/amp/s/abc7chicago.com/amp/health/get-in-line-for-magic-well-water-in-schiller-woods/5618594/
I do see people all the time taking home water from south side of Irving park just w of cumberland.This people must know something others dont.I guess they taste the water from that location and came back better that other
Well water
It's just well water.
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