The park district and U.S. Geological Survey are doing the work at 63rd Street Beach. They say the dye they put in the water is harmless and it should fade in a couple of days.
The beach is not open yet for swimming this season.
The park district and U.S. Geological Survey are doing the work at 63rd Street Beach. They say the dye they put in the water is harmless and it should fade in a couple of days.
The beach is not open yet for swimming this season.