Did you know the Lee Navigation boasts a history stretching back centuries? Imagine Viking raiders using its waters. This isn’t just any waterway. The Lee Navigation is a canalised river. It combines the River Lea with man-made canals. It flows from Hertford Castle Weir to the River Thames at Bow Creek. The first lock is Hertford Lock. The last is Bow Locks.
Its journey through time is remarkable. Acts of Parliament from 1425 and 1430 already focused on improving the river for navigation. These were the first acts of their kind in England. The Lee Navigation wasn’t always easy to navigate. Its meandering course presented challenges. Imagine the early watermen struggling against the current.
By 1571 grain transport to London was booming. A new act authorized improvements including new cuts and towpaths. A pound lock was built at Waltham Abbey in 1577. This was probably the second lock in England the first on a river. It even inspired a poem.
John Smeaton’s 1766 report recommended replacing staunches with pound locks. New cuts were suggested too. This led to the River Lee Navigation Act 1767. Thomas Yeoman oversaw the construction. He was later assisted by Edward Rubie.
The Limehouse Cut was a significant addition. It bypassed Bow Creek’s bends. It greatly shortened the journey to London. The construction wasn’t without its hiccups. Brickwork failed and a bridge collapsed. But the cut opened eventually becoming vital for trade.
Over 11 miles of new cuts were constructed. Twelve new locks were added. Some locks replaced older flash locks. The works were completed quickly. Yeoman resigned in 1771.
Throughout the 19th century further improvements happened. New lock cuts were added at various points. The Lee Conservancy Act 1868 created a new board. They took over control of the river. They even formed their own police force.
The Lee Navigation’s story is one of constant evolution. From Viking raids to modern-day recreation it’s a living testament to human ingenuity. Its waters have witnessed centuries of change. Yet it continues to flow bringing a rich history to life. The Lee Navigation remains a vibrant part of London’s heritage.