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Landfill and Composting Sites

Williamsburg Landfill Site 
4021 County Road 8
Williamsburg, ON K0C 2H0

Tuesdays and Thursdays: 8:00am – 1:00pm
Saturdays: 9:00am – 12:00pm

Matilda Landfill Site
10815 Seibert Road
Iroquois, ON K0E 1K0


Wednesdays and Fridays: 8:00am – 1:00pm
Saturdays: 1:00pm – 4:00pm

Composting Sites

A simple, free and environmentally friendly way to dispose of some of your organic waste is through composting. South Dundas has two composting sites available to dispose of your waste, such as:

  • Leaves
  • Grass
  • Garden Waste
  • Brush
  • Wood Chips
  • Compost

Morrisburg Composting Site
70 Prospect Road
Morrisburg, ON K0C 1X0

24 hours, 7 days a week, year-round

Iroquois Composting Site
10 Bouck Street
Iroquois, ON K0E 1K0

Saturdays: 10:00am – 12:00pm, April – November