The morning after is always a kind of reckoning. The city that threw itself into something — a celebration, a civic duty, or in the case of Tuesday, March 17, 2026, both at once — must now confront the physical evidence of what it did. And this morning, walking the streets of Chicago’s North Side and downtown in the pale gray light of an overcast Wednesday, the evidence is everywhere, and it is layered in ways that feel almost archaeological.

On Western Avenue in Roscoe Village, a deflated shamrock balloon rests against the base of a campaign yard sign for a 33rd Ward candidate. The sign has been knocked slightly askew, whether by wind or by a reveler or by the simple entropy of a city that asks too much of its Tuesdays. Nearby, green metallic confetti — the kind sold in bulk at party supply stores along Lincoln Avenue — has settled into the cracks of the sidewalk, where it intermingles with a rain-dampened campaign flyer listing judicial candidates. The effect is a kind of civic palimpsest: democracy and celebration occupying the same square foot of concrete, neither fully legible, both slowly decomposing.

The Department of Streets and Sanitation deployed additional crews beginning at 5 AM Wednesday, according to a spokesperson, focusing on what the department internally categorizes as “high-accumulation corridors” — a designation that, this week, applied to both the traditional St. Patrick’s Day parade route along Columbus Drive and the areas surrounding polling places that happened to be near bars, which in Chicago is a Venn diagram that approaches a circle. “We’ve done post-St. Patrick’s cleanups and we’ve done post-election cleanups,” said Operations Supervisor Gerald Mackey, leaning on a push broom outside a Wrigleyville CTA stop at 7 AM. “Having them on the same day is new. The debris doesn’t sort itself.”

Indeed, the taxonomy of waste presents genuine logistical challenges. Green plastic beads, which are St. Patrick’s Day debris, must be distinguished from green campaign buttons, which are political debris, though both end up in the same storm drains. “I Voted” stickers, designed to be worn on lapels, have been found adhered to bar countertops, street poles, and in at least one case, the back of a shamrock-shaped cardboard cutout that was itself stuck to a bus shelter. Whether this represents civic pride, irony, or the adhesive properties of stickers on cold surfaces is a question the data does not answer.

The Chicago River, meanwhile, continues its slow return from the vivid emerald of Saturday’s dyeing to its usual color, which experts describe as “urban green-gray” — a shade that reflects the river’s permanent state of being approximately one holiday’s worth of dye away from its natural baseline. The vegetable-based dye used in the annual tradition is certified as environmentally safe, a claim that the river neither confirms nor denies. What is observable is that the water at the Columbus Drive bridge on Wednesday morning carried a faint residual tint, like a memory of Saturday that the current hadn’t quite finished processing.

There is something almost tender about a city in this state — spent, disheveled, still wearing last night’s sticker. The campaign signs will be collected by Friday, per city ordinance. The confetti will wash into the sewers with the next rain. The green dye will fade. And Chicago will return to its default condition: a city between events, waiting for the next thing that will ask it to show up, dress up, and leave its evidence on the sidewalk. March Madness arrives at the United Center in nine days. The cycle, as always, continues.

The Department of Streets and Sanitation estimates that Tuesday’s combined holiday-and-election cleanup will require approximately 14 tons of additional waste collection across the city, a figure that Mackey called “significant but not unprecedented.” When asked what would be unprecedented, he thought for a moment. “St. Patrick’s Day, Election Day, and a Cubs home opener on the same date,” he said. “That’s the one that keeps me up at night.” He resumed sweeping. The confetti, green and persistent, clung to the bristles of the broom.