Hover over a numbered spot to see a project summary. Click on a spot to see the full project details. Alternatively view the project list.
This project aims to eradicate invasive non-native species (INNS) from the catchment. Read more ...
This project aims to improve the riparian habitat along the Cobbins Brook, a tributary of the River Lea. Read more ...
Enfield Council are improving natural habitats along the Turkey Brook. Read more ...
Restoration of the River Lynch at Dobbs Weir, Hoddesdon to a naturally functioning chalk stream. Read more ...
A special interest group has formed to identify and address issues on the Old River Lea affecting barbel. Read more ...
Install two eel passes on Holyfield Weir to allow eels access to good quality habitat in Holyfield Lake. Read more ...
The project aims to make it easier for eels to migrate through the Lea Catchment, from the Thames to Welwyn Garden City. Read more ...
Establishing Riverfly Monitoring along the Lower Lea. Read more ...
This project aims to improve a section of the old River Lea through Kings Weir Fishery and Fishers Green. Read more ...
This project aims to improve the hydrology and habitats of the Cornmill Stream and Cornmill Meadows SSSI. Read more ...
This project aims to assess the habita quality and condition of the smaller tributaries that feed the River Lea. Read more ...
This project aims to improve riparian landowner understanding of their rights and responsibilities and stimulate action for the river. Read more ...
This project aimed to create a new area of reedbed at the northern end of Glen Faba Lake in the Lee Valley Regional Park. Read more ...
Project status
Potential
Planned
Ongoing
Completed
Projects affecting entire catchment
Last updated: 20 December 2021
Design by LTD Design Consultants and build by Garganey Consulting.