jamesearl Well-Known Member Mar 14, 2014 #1 They dye the river every year since 62,I believe.Otherwise you'd just think it was an algal bloom.Happy St.Paddy's Day! Attachments Chicago_River_St_Patricks_Day_08.jpg 75.8 KB · Views: 11
They dye the river every year since 62,I believe.Otherwise you'd just think it was an algal bloom.Happy St.Paddy's Day!