These are Household Hazardous Waste:
Antiques containing mercury are accepted at any household hazardous waste facility at the Ada County Landfill and include:
- antique necklaces from Mexico
DO NOT put them in your trash cart.
Reduce and Reuse
If the item is still in usable condition, consider donating to a local thrift store, selling on an online marketplace, or gifting the item through your local Buy Nothing group.