We get a behind-the-scenes look at the process and history of dyeing the Chicago River green – a city tradition since 1962, and a family tradition since its inception. Meet the men who turn the river bright green each year in this story originally told by John Callaway on March 17, 2004.

Dyeing the Chicago River green for St. Patrick’s Day has been a city tradition since 1962. And it’s been a family tradition since its inception. Meet the men who turn the river bright green each year as we revisit our March 17, 2004 story.