Odor of gas reported inside Unity Health clinic Heard on: Washington DC Fire Dispatch 00:32 00:00 Local alarm, engine 11, engine 21, truck 6, battalion 5, respond for odor of gas inside Unity Health at 1660 Columbia Road Northwest. Transcript This transcript is auto-generated from live dispatch audio and may be incomplete or inaccurate. It is not an official report and may change. 00:00 Local alarm, engine 11, engine 21, truck 6, battalion 5, respond for odor of gas inside Unity Health at 1660 Columbia Road Northwest. 00:11 Local alarm, engine 11, engine 21, truck 6, battalion chief 5, 00:17 respond for odor of gas inside Unity Health at 1660 Columbia Road. 00:25 Northwest across the 17th Street, operate on Tac Channel Zero Alpha Three with Battalion Chief Five Nine Zero One. 2026-11-12 13:59 UTC Fire Columbia Rd NW, Washington, DC 20009 View on map