The permanent HHW collection facility is located at 889-A Devlin Road, off Highway 29 in south Napa. It is for safe and legal disposal of unusable hazardous products. Please remember to pack products carefully so they won’t mix or spill and transport them in the trunk if possible. The facility accepts all types of household hazardous waste except radioactive materials, explosives and ammunition.
Households: No appointment required; no fee.
Open every Friday & Saturday : 9 a.m. until 4 p.m.
For highway safety, there is a limit of 15 gallons or 125 pounds of household hazardous waste per trip.
For more information call: 800-984-9661 or 707-259-8608.
Calistoga Hazardous and Electronic Waste Collection Event