The Lee Navigation is a canalised river incorporating the River Lea. It flows from Hertford Castle Weir to the River Thames at Bow Creek; its first lock is Hertford Lock and its last Bow Locks.
Lee Navigation at Bow Creek
Old Ford Lock, Lee Navigation
Hertford Basin, the first marina on the Navigation
Looking west from the North Circular Road at Edmonton
The River Lea is in the East of England and Greater London. It originates in Bedfordshire, in the Chiltern Hills, and flows southeast through Hertfordshire, along the Essex border and into Greater London, to meet the River Thames at Bow Creek. It is one of the largest rivers in London and the easternmost major tributary of the Thames.
River Lea at Hertford Basin
A pedestrian suspension bridge spans the boating lake created where the widened river flows through Wardown Park in Luton.
The River Lea at Great Amwell, home of the Amwell Magna Fishery, was fished by Izaak Walton – author of The Compleat Angler
River Lea, Diversion, and Flood Relief channels at Tottenham