Story perspectives
Chicago River Turns Green for St. Patrick's Day Celebration
3/15/2026
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Story summary
- The Chicago Plumbers Union Local 130 dyed the Chicago River with a vegetable-based dye on March 14, 2026, turning it from orange to green.
- Thousands gathered along the river to witness the spectacle, a 1962 tradition.
- The dyeing lasts about 45 minutes and can be viewed from Upper Wacker Drive.
- Chicago St. Patrick's Day Parade began at noon, featuring bagpipers and floats, with a theme of faith, peace, and unity.
