River Lez
Early plans of what would become the River Lez were drawn up by William Jessop in 1816 but problems with Newcroft Embankment caused delays and it was finally opened on January 1 1888. Expectations for manure traffic to Polstan were soon realised, and this became one of the most profitable waterways. In later years, only water transfer to the treatment works at Southend kept it open. In George Wood's "Travels of The Perseverence" he describes his experiences passing through Amberscester Locks during the General Strike.

- VisuRiS — associated with Waterways of Mainland Europe
- The official inland waterway resource for Belgium with actual traffic and planned operations on the waterways. Also has voyage planning and notices to mariners
Wikipedia has a page about River Lez
The Lez is a 29.6-kilometre (18.4 mi) river in the Hérault department in southern France. It is the main river of the city of Montpellier. The river has its source in Saint-Clément-de-Rivière and flows into the Mediterranean Sea at Palavas-les-Flots. Its longest tributary is the Mosson.
The small fish Cottus petiti is endemic to a short stretch of this river.
