Milner Butte Landfill and All Transfer Stations throughout the district will be closed Monday, September 1, 2025 for Labor Day.
Secure Your Load, It is the Law.
A $10.00 fee is charged for vehicles that arrive at the landfill with an unsecured load to cover cleanup costs. This fee is in addition to any citations or fines issued by law enforcement for littering or unsafe transport.
Maintaining the Beauty of Southern Idaho
SOUTHERN IDAHO
SOLID WASTE
About SISW
Southern Idaho Solid Waste (SISW) is a regional solid waste district that operates facilities in Blaine, Cassia, Gooding, Jerome, Lincoln, Minidoka, and Twin Falls Counties. SISW has utilized the Milner Butte Landfill and a network of fourteen waste transfer stations to provide environmentally friendly means of waste disposal since 1994. We offer municipal solid waste disposal, recycling, waste diversion, special waste disposal, and public education programs in an effort to be thoughtful stewards of our earth and maintain the beauty of Southern Idaho.
ANNOUNCEMENTS
Monthly Board Meeting
Southern Idaho Solid Waste will hold the monthly Special Board Meeting on August 27. 2025 at 10:00 AM.
The meeting will take place at the Milner Butte Landfill, located at 1050 W 400 S, Burley, ID 83318.
​
Southern Idaho Solid Waste is committed to getting the job done, especially when it comes to this service. You can count on us to be professional, timely, efficient and make sure you’re satisfied every step of the way.