LACOFD said there appeared to be a slow leak from a tank. Video from Citizen.com shows an orange yellow haze surrounding the area.

La Habra’s mayor said on Facebook that the chemical leak has been contained but residents and businesses within a mile radius of the scene were asked to shelter-in-place.

Fire officials announced at 2:30 p.m. that the incident had stabilized and all shelter-in-place orders have been lifted.

Hazmat crews mitigated the leak and the plume dissipated. Active air monitoring is in place, and officials said there is no active risk to residents.

The fire department said they evaluated at least three employees at the site where fumes were leaking from the tank but there are no reports of anyone being transported to the hospital.

Cypress Street is closed between Lambert Road and La Habra Boulevard.