LOCK NUMBER 4

Overview

Heritage Category: Listed Building

Grade: II

List Entry Number: 1251722

Date first listed: 18-Jul-1990

Statutory Address: LOCK NUMBER 4, GRAND UNION CANAL

Map

Ordnance survey map of LOCK NUMBER 4
© Crown Copyright and database right 2018. All rights reserved. Ordnance Survey Licence number 100024900.
© British Crown and SeaZone Solutions Limited 2018. All rights reserved. Licence number 102006.006.
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Location

Statutory Address: LOCK NUMBER 4, GRAND UNION CANAL

The building or site itself may lie within the boundary of more than one authority.

County: Hertfordshire

District: Dacorum (District Authority)

Parish: Tring Rural

National Grid Reference: SP 91426 14521

Summary

Legacy Record - This information may be included in the List Entry Details.

Reasons for Designation

Legacy Record - This information may be included in the List Entry Details.

History

Legacy Record - This information may be included in the List Entry Details.

Details

The following building shall be added:-

TRING RURAL SP 91 SW GRAND UNION CANAL 4/171 AYLESBURY ARM LOCK NO. 4 II Canal lock. 1811-13 with later alterations. Engineer Henry Provis for Grand Junction Canal Company. Brick with granite quoins and coping, and some brick coping. Narrow lock to take a single narrowboat. Single gate at east end, hinged at north side; double gate at west end; with paddles and winding gear. Datestones of 1853 and 1864, east gate dated 1985. Brick-lined entrances.

Listing NGR: SP9142614521

Legacy

The contents of this record have been generated from a legacy data system.

Legacy System number: 355809

Legacy System: LBS

End of official listing