Lock 22, Lock 21, Lock 20 Thorpe Treble Locks near Thorpe, Chesterfield Canal
From Date: 14/10/2019 08:00
To Date: 15/11/2019 16:00 inclusive
Type: Navigation Closure
Is the towpath closed? No
Closest waterway: Chesterfield Canal
Starts at: Lock 22, Thorpe Top Treble Lock (Bottom)
Ends at: Lock 20, Thorpe Top Treble Lock (Top)
Upstream winding hole: Thorpe Windinghole (Upstream of Lock 20, Thorpe Top Treble Lock (Top))
Downstream winding hole: Junction with Calder & Hebble
Lock 22: replace bottom gates.
Lock 21: re-lining of bottom gates to stop leakage.
Lock 20: repairs to bottom gates and cills to reduce leakage. Masonry pointing.
Please note, this closure will begin before the normal start date of the winter stoppage programme, in order for us to achieve all the works required in the Region.