| Aerosol cans (e.g., hairspray, whipping cream, and cans containing caustic material such as brake cleaner) | Household Hazardous Waste | Household Hazardous Waste Site Location (opens in new tab) |  | 
| 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 (opens in new tab) |  | 
| Batteries – Alkaline | Trash | Place in trash cart |  | 
| Batteries – Lithium and Lithium-ion | Household Hazardous Waste | Household Hazardous Waste Site Location (opens in new tab) |  | 
| Batteries – Button Cell | Household Hazardous Waste | Household Hazardous Waste Site Location (opens in new tab) | Contains Freon™ | 
| Batteries – All rechargeable (nickel or lead acid-containing) | Household Hazardous Waste | Household Hazardous Waste Site Location (opens in new tab) |  | 
| 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 |  |