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Columbia Ridge Recycling and Landfill
Waste Management’s Columbia Ridge Recycling and Landfill utilizes state-of-the-art liners, leachate collection, ground water monitoring and gas control systems, along with highly effective operational procedures, to ensure a pristine environment.
Designed and operated under highly regulated and prescribed procedures, Columbia Ridge is engineered to protect surface and ground water through the highest environmental control. We carefully maintain our site to ensure we meet or exceed all federal, state and local regulations.
Site Type and Service
- Subtitle D Landfill (Non-hazardous)
- Municipal Solid Waste Landfill
- Non-Hazardous Special Waste
- Asbestos
- CERCLA Approved
- Rail Served
Environmental Controls
Security
- Single point of access,
- Perimeter fencing
Permit:
Oregon Department of Environmental Quality Solid Waste Permit #391
Acceptable Material
- Municipal Solid Waste
- Non-Hazardous Special Waste
- Asbestos
Unacceptable Wastes
- Hazardous Wastes, Vehicles
- Appliances, Lead-Acid Batteries
- Infectious, Biological, Etiological, Non-processed Septic
- Sludge
For information about Hazardous Waste Disposal Click Here.
If you have questions or need more information, please e-mail us at landfill@wmnorthwest.com.
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