Dimensions
entire navigation
Length
61.8ft18.54m
Beam
17ft5.1m
Draught
7.3ft2.19m
Headroom
10.1ft3.03m
Through passage is limited by Thorne Lock. For the Bramwith to Thorne section, dimensions are as for the main line to Rotherham.
Passage from the River Trent to Thorne is limited by Keadby Lock 77ft 8ins x 22ft 6ins, although longer craft can be admitted when the tide makes a level.
Narrowboats up to about 61ft 8ins can pass through Thorne Lock diagonally.
British Waterways' waterway dimension data is currently being updated. The following information is for general guidance purposes. Queries should be directed to BW's customer service centre on 01923 201120 or email enquiries.hq@britishwaterways.co.uk
