City crews and an environmental contractor successfully contained about 50 gallons of sulfuric acid that spilled onto Interstate 25 before any could leak into the South Platte River, officials said Friday.
Public Works and Environmental Health officials used large amounts of sodium bicarbonate, or baking soda, to neutralize and absorb the sulfuric acid, said Meghan Hughes, spokeswoman for the Department of Environmental Health.
Nancy Duncan, 54, the driver of the Southern Refrigerated Transport semitrailer truck that spilled the acid Thursday night, was not cited for the spill, according to a Denver police record.