
The Middlesex Filter Beds Weir, or Lea Bridge Road Weir, marks the start of the
Hackney Cut, an artificial channel of the
River Lee Navigation built in 1770, in the
London Borough of Hackney. The weir lies between the former Middlesex
Filter Beds – now a nature reserve – and the
Thames Water
Thames Water Utilities Ltd, known as Thames Water, is a large private utility company responsible for the public water supply and waste water treatment in most of Greater London, Luton, the Thames Valley, Surrey, Gloucestershire, north Wil ...
treatment works at
Lea Bridge Road.
Excess water from the Navigation passes over the weir into the former natural channel of the
River Lee that passes in a large loop to the east of the modern water course, as the
Old River Lea. The natural water course travels and rejoins the Navigation below
Old Ford Lock.
External links
Middlesex Filter Beds on the Official Lee Valley website
Weirs on the River Lea
Buildings and structures in the London Borough of Hackney
Geography of the London Borough of Hackney
{{London-struct-stub