Treated Wood

Illegal in Garbage, Recycling & Drains
Hazardous Waste

Treated wood is NOT accepted at the Napa-Vallejo Household Hazardous Waste Collection Facility. Instead, take treated wood waste to one of the following facilities: 

Clover Flat Landfill
4380 Silverado Trail, Calistoga | (707) 963-7988

Potrero Hills Landfill
3675 Potrero Hills Lane, Suisun City | (707) 432-4627

Hay Road Landfill
6426 Hay Road, Vacaville | (707) 678-4718

Altamont Landfill
10840 Altamont Pass Road, Livermore | (925) 455-7300

campfire

Never Burn Treated Wood

Chemicals such as creosote are used when treating wood, which creates toxic ash and emissions when burned. These particles lodge in soil and groundwater and take many years to break down, so never burn wood if you think it has been treated.

sawdust

Take Care With Sawdust

Avoid breathing in sawdust from treated wood, and do not add it to compost or scatter on the ground.

Ways to Reduce

cedar

Choose a Different Wood

Redwood and cedar are both naturally pest-resistant. Suppliers are also starting to offer more non-toxic treated wood options.

Ways to Reuse

recycled-wood

Repurpose for New Project

Certain types of wood products can be reused in a variety of ways. Find out how to repurpose your wood product.