| Material | Disposal Method | Disposal Location | Additional Details |
| Aerosol cans (e.g., hairspray, whipping cream, and cans containing caustic material, such as brake cleaner) | Household Hazardous Waste | Household Hazardous Waste Site Location | |
| Air Conditioner | Bulky Item Pickup | Visit the bulky item webpage to schedule a pickup | Contains Freon™ |
| Ammunition | Special Method | Call Impact Guns for instructions at 208-321-1288 | |
| Antifreeze | Household Hazardous Waste | Household Hazardous Waste Site Location | |
| Batteries - Alkaline | Trash | Place in trash cart | |
| Batteries - Lithium and Lithium-ion | Household Hazardous Waste | Household Hazardous Waste Site Location | |
| Batteries - Button Cell | Household Hazardous Waste | Household Hazardous Waste Site Location | Contains Freon™ |
| Batteries - All rechargeable (nickel or lead acid-containing) | Household Hazardous Waste | Household Hazardous Waste Site Location | |
| Biomedical Waste | Special Method | Call Ada County Landfill for instructions at 208-577-4736 | |
| Bulky Items (e.g., furniture and large appliances) | Bulky Item Pickup | Visit the bulky item webpage to schedule a pickup |