When is the Chicago River dyeing?
One of Chicago’s most recognizable traditions is just around the corner. The Chicago River will be dyed a vivid emerald green on March 16th, one day before the St. Patrick’s Day holiday. Don’t miss out on this memorable event!
How can you watch it live?
For those who want to avoid the large crowds but still experience the tradition, NBC Chicago is offering a live stream of the river dyeing from 10-11 a.m. You can watch it on the NBC Chicago News 24/7 streaming channel, available on Peacock, Roku, Samsung TV Plus, and Xumo. Find out more here.
Where are the best viewing spots?
If you decide to watch the Chicago River dyeing in person, make sure to head to Upper Wacker Drive, specifically between Columbus and Fairbanks, for the best views. The lower level of the riverwalk will be closed on the dyeing date, so plan accordingly.
Why is Chicago’s River dyed green?
For 69 years, the Chicago Plumbers Union, known as Chicago Journeymen Plumbers Local 130, has been dyeing the Chicago River green as part of the city’s St. Patrick’s Day celebrations. This longstanding tradition initially began when a plumber discovered a perfect shade of green dye used to detect leaks in the river.
How is the Chicago River dyed green?
Witness the magic as the Chicago Plumbers union takes to the river on boats, equipped with plumbing pipes and spray pumps filled with a curious concoction. While the dye starts off as orange, a stroke of luck and the dyeing process turn it green, forever leaving a mark of the Chicago-Ireland connection.
The Mystery of the Dye Formula
The Chicago Plumbers Union proudly holds the river-dyeing honors and keeps the environmentally friendly dye formula a closely guarded secret. Other cities have attempted similar feats, but none have been able to replicate the success.
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