Sydenham Lake Bridge and Dam

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The Sydenham Lake bridge and dam is a multi-lane structure located on Sydenham Lake 170 metres northwest of the intersection of Wheatley Street near Foodland and Home Hardware. The structure consists of a double cell cast-in-place concrete box culvert. The total structure length end-to-end is 8.6 metres and 14.5 metres wide with two sidewalks and an 8.5 metre road platform. Available records suggest the bridge and dam was constructed around 1978 and needs rehabilitation to extend its life.


Key information

  • The Township will be partnering with the Cataraqui Region Conservation Authority (Dam Operator) on this project.

  • Work will begin in May 2024 and will take 10-12 weeks with completion in August 2024.

  • Work will typically be done between the hours of 7 am and 7 pm, Monday to Friday (if weekend work is required, we'll notify area residents)

  • The road and sidewalk will be accessible at all times with occasional single-lane vehicle traffic. Expect traffic delays.

The project includes the following activities and improvements:

  • Install new traffic barrier system to meet current roadside safety standards.

  • Upgrade pedestrian railing system to conform to the current Canadian Highway Bridge Design Code.

  • Structural concrete repair to the sidewalk, bridge deck and soffit, and the downstream retaining wall.

  • Removal of the existing asphalt road surface, waterproofing of the bridge deck and a new asphalt road surface.


map of sydenham lake bridge and dam










The Sydenham Lake bridge and dam is a multi-lane structure located on Sydenham Lake 170 metres northwest of the intersection of Wheatley Street near Foodland and Home Hardware. The structure consists of a double cell cast-in-place concrete box culvert. The total structure length end-to-end is 8.6 metres and 14.5 metres wide with two sidewalks and an 8.5 metre road platform. Available records suggest the bridge and dam was constructed around 1978 and needs rehabilitation to extend its life.


Key information

  • The Township will be partnering with the Cataraqui Region Conservation Authority (Dam Operator) on this project.

  • Work will begin in May 2024 and will take 10-12 weeks with completion in August 2024.

  • Work will typically be done between the hours of 7 am and 7 pm, Monday to Friday (if weekend work is required, we'll notify area residents)

  • The road and sidewalk will be accessible at all times with occasional single-lane vehicle traffic. Expect traffic delays.

The project includes the following activities and improvements:

  • Install new traffic barrier system to meet current roadside safety standards.

  • Upgrade pedestrian railing system to conform to the current Canadian Highway Bridge Design Code.

  • Structural concrete repair to the sidewalk, bridge deck and soffit, and the downstream retaining wall.

  • Removal of the existing asphalt road surface, waterproofing of the bridge deck and a new asphalt road surface.


map of sydenham lake bridge and dam










Page published: 08 May 2024, 12:22 PM