Grid infrastructureUnited StatesEIR-2783

Car crash into transformer pole sparks fire in Bethesda

July 2022Published 6 Nov 2026Responsible editor: Chief Editor

MinorThermal / fire

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supply cut for about •• daysShown in the record →Full estimate

From the recordRoot cause Failed part

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What happened

Early on Wednesday 6 July 2022, a single-vehicle crash occurred in the 5500 block of Goldsboro Road near Radnor Road in Bethesda, Maryland. According to Montgomery County Fire & Rescue, a car struck a utility pole carrying a transformer. The impact caused a fire in the transformer and in the vehicle. One person was taken to hospital with injuries, and the source does not give their condition. Fire crews were on scene working to extinguish the transformer fire. The 5500 block was closed, and motorists were asked to use alternate routes because significant delays were expected.

Contributing factors

The source reports that a car crashed into the utility pole and transformer. It does not state the cause of the crash.

Lessons learned

Pole-mounted transformers close to roads are exposed to vehicle impact, so operators should assess crash protection such as bollards or increased setbacks at high-risk locations.
Fire crews need rapid confirmation that the equipment has been isolated, because a damaged transformer can keep burning after a vehicle strike.
Recording vehicle-strike events on asset registers helps operators target protection where impacts recur.

More lessons on spacing, layout and fire spread, fire suppression and firefighting, electrical protection and isolation, from every incident on the register.

Source

wjla.com

Other entries that name Bethesda

Blown transformer causes explosion and smoke at Bethesda Federal Campus EIR-0312 · 2026

Published 2026-11-06. Written from public reporting. Descriptive, not investigative. See the data accuracy disclaimer.

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