Chemical Leak After Truck Crash on Route 202 in Wilmington, DE

Wilmington, DE (October 7, 2026) – A tractor-trailer driver was taken to a hospital after a crash on Route 202 just north of I-95 Wednesday morning, according to WDEL.

The crash happened around 11 a.m. near the interchange, WDEL reported. The truck was carrying a 55-gallon barrel of formaldehyde, and paramedics said the chemical leaked onto the roadway after the collision.

DNREC crews responded to the scene to clean up the leaked formaldehyde. The cleanup led to closures of the ramps from I-95 to Route 202 northbound in both directions, causing major delays in the Fairfax area through the afternoon.

New Castle County paramedics said the driver, a 59-year-old man, was listed in stable condition. Delaware State Police are investigating the cause of the crash, and no additional details had been released as of Wednesday afternoon.

Source: WDEL, October 7, 2026.

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What Should I Do After a Truck Accident in Wilmington, DE?

Call 911 first so police and paramedics can respond and document the scene, especially if a commercial vehicle or hazardous materials are involved. Once you’re safe, see a doctor even if you feel fine, since some injuries take time to show up. Photograph the vehicles, the roadway and any visible damage, get the police report number, and keep any medical bills or records. If an insurance adjuster calls, be careful with recorded statements until you understand your situation in Wilmington.

Murphy & Landon is a Wilmington law firm that represents people hurt in truck crashes in Wilmington and across Delaware. We never represent insurance companies. If you want to talk through what happened or your options, our truck accident lawyer team is available, and you can call 302-472-8100 for a free consultation.

More local accident reports.

This report is based on information released by the source above at the time of writing and may be updated as investigators release more details. It is not legal advice. The photo used in this post was not taken at the scene of this crash.