Vouchers for Knowlton Spring Cleanup May 10 through 15, 2021 
MAY 10 to MAY 15, 2021 -- Knowlton Spring Cleanup:
Free disposal of one vehicle-load of unwanted items at the Warren County Landfill for Knowlton residents. Residents must bring a voucher with them. Pick up free vouchers during normal business hours (M, T, Th, and Fri between 8:00 and 4:00) at Knowlton's municipal office.
Items accepted by the dump include: furniture, scrap metal, wood, lawn mowers, non-freon containing appliances. Tires and appliances with freon accepted for a fee.
The landfill is located at 500 Mt Pisgah Avenue, Oxford, NJ.
For more information see the attached flyer.
Address/Location
Township of Knowlton
628 NJ-94
Columbia, NJ 07832
Contact
Emergency: 9-1-1
Non-emergencies: 908-475-4268