Operation Manual Width 4.59 m (15 ft 1 in) First built 1896 | Length 34.59 m (113 ft 6 in) Fall 1.24 m (4 ft 1 in) | |
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Similar Pinkhill Lock, River Thames, Rushey Lock, Eynsham Lock, Grafton Lock | ||
Northmoor Lock is a lock on the River Thames in Oxfordshire, England, on the northern bank about a mile from Northmoor.
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Map of Northmoor Lock, Appleton, Abingdon OX13 5JP, UK
The lock was built in 1896 by the Thames Conservancy to replace a flash lock at Hart's Weir, also known as Ridge's Weir, about a mile upstream and another at Ark Weir downstream. The lock house, lock and weir are relatively little changed since they were built and they can be viewed as a group from the Thames Path and from the river
The weir is just the other side of the lock island and is one of only two remaining complete paddle and rhymer (or rimer) manually operated weirs. It is thought that there are no other such weirs in the world.
Access to the lock
The lock is remote from the village of Northmoor and some distance walk across country. The weir can be reached from Appleton, which is an equal distance away on the opposite bank. It can also be reached by the Thames Path from Bablock Hythe and Newbridge.
Reach above the lock
Along the reach is the Hart's Weir Footbridge on the site of the old weir. Further along, the river is crossed by the 13th century Newbridge at the confluence of the River Windrush.
The Thames Path follows the northern bank to Newbridge, and then crosses over and continues on the south bank to Shifford. There it crosses again, over the old course of the river, to Shifford Lock and then crossed the lock cu towards Chimney Meadows.