Annual Dredging Operations Underway at Cobourg Harbour

In Local

The Town of Cobourg would like to advise residents that annual dredging operations of the Cobourg Harbour will be taking place during April and May.

The mechanical dredging involves removing accumulated sand and silt, which contributes to shallow water levels and hinders boat anchoring and navigation. Maintaining proper depths in the harbour ensures continued accessibility and functionality for boaters and other recreational users. This initiative is part of the Town’s ongoing efforts to maintain the harbour’s function and safety.

Dredging operation will begin at the entry of the harbour to allow for the safe return of the
Coast Guard. Additional dredging will be conducted, as required throughout the summer
season to maintain depth. However, staff will work around the activities taking place along the
waterfront.

Dewatering Sand on the Beach:
During April and May and early June, residents visiting the waterfront will notice piles of sand and holes in the beach where lake water can percolate out of the dredged sand before the sand is trucked off-site. Fencing may be installed to ensure public safety during these operations.

Dredging Operations
Since 2009, the Town of Cobourg has owned and operated the Marie Dressler Dredge as a public service to Cobourg and beyond. In addition to servicing the harbour each year, the Town operates the dredge as a business venture, renting out services to maintain neighbouring municipalities harbours and waterways. This year, following the dredging of the Cobourg Harbour mouth, the dredge will be hauled away to complete a job for the month of May.

Residents along Third Street, Hibernia and Marissa Lane will notice the presence of the dredge supply trailer parked in the Marina parking lot. The dredge trailer will be parked in the Marina parking lot when dredge supplies are needed on site. When not in use, the trailer will be moved to the boat storage compound.

For more information, please contact the Town of Cobourg Marina at 905-372-2397 or email
cobourgmarina@cobourg.ca.

Pete Fisher
Author: Pete Fisher

Has been a photojournalist for over 30-years and have been honoured to win numerous awards for photography and writing over the years. Best selling author for the book Highway of Heroes - True Patriot Love

Join Our Newsletter!

Want to keep up to date on news and events in Northumberland? Subscribe to newsletter!

You may also read!

Video – Small Fire Extinguished at SABIC in Hamilton Township

https://www.youtube.com/watch?v=Ed2_smiRCA8 Emergency services attended to SABIC in Hamilton Township on Sunday, March 30, 2025 after a security guard reported smoke

Read More...

Update – Video – Northumberland County Recovering from Ice Storm

(Photo gallery) https://www.youtube.com/watch?v=TlLoRNDKcvY It’s not over yet- but for the most part, Northumberland County was spared major damage that other areas

Read More...

Video – Halfway Through the Weekend of Freezing Rain

https://www.youtube.com/watch?v=188p2llETS0 Despite the warning of freezing rain - so far, or the most part it hasn’t been that bad. On Highway

Read More...

Mobile Sliding Menu