Welcome to the website of the Lea Catchment Partnerships – bringing together people and projects for the benefit of the River Lea and its tributaries.
The River Lea and its tributaries - the Mimram, Beane, Ash, Rib, Quin and Stort - drain over 1000 km2 of south-east England. These rivers include rare and precious chalk streams, canals and navigations, and urban watercourses. To find out more about the rivers, the catchment partnerships, and to view the catchment plans, please navigate using the map opposite or the menu bars above.
Latest news
14/01/25
– Luton Lea news
Thames Water Environmental Newsletter - Winter 2024
The Thames Water Environmental Newsletter for Winter 2024 can be read here.
14/01/25
– Upper Lea news
River Lea Catchment Partnership Review
A review of the River Lea Catchment Partnership has been conducted to ensure that it is running effectively and efficiently. The summary of the review can be read here.
01/10/24
– Upper Lea news
Summer 2024 Water Quality Update for Lea and tributaries
The Summer 2024 Water Quality Update for Lea and tributaries can be viewed here
Roll over the map to highlight a river catchment, click to view information for that river and view the projects and their progress.
A fantastic citizen science scheme helping local volunteers monitor the water quality of their local river