Leak near canal aqueduct to be repaired

Posted on: Tuesday 25 July 2023

Work to repair a leak near the Dowlais Brook aqueduct on the Monmouthshire and Brecon Canal will start on Monday 31 July. 

A leak was found after reports of low water levels in the stretch between Two Locks Road and Ty Coch Lane Friday 21 July. 

During the repair work the canal towpath will be temporarily closed. Two puddle clay dams will be constructed either side of the aqueduct to relieve the water pressure on the leaking bank.  

This work is expected to last no more than five working days, but it is hoped that towpath will be reopened sooner. 

Once the dams are in place, engineers will be able to assess the extent of the leak and plan a method of sealing it to minimise disruption to users of the canal and wildlife. 

Last Modified: 25/07/2023 Back to top