Work starts on rain gardens to manage flooding

A construction site with a dug out piece of land with several colourful pipes running around it. Two construction workers in orange hi-vis can be seen kneeling down and working in the middle of it. A digger can be seen on the right and orange railings on the left.Image source, North East Lincolnshire Council
Image caption,

Works to install rain gardens in Immingham will see grass verges replaced by flower beds and drainage channels

  • Published

A six-month construction project to create rain gardens which remove surface water from roads is underway in Immingham.

North East Lincolnshire Council (NELC) said the drainage features will be installed on Washdyke Lane and Woodlands Avenue.

The project will see grass verges replaced by flower beds containing channels to catch rainfall and slowly drain it back into the sewer network.

It has been funded by Defra as part of its £200m Flood and Coastal Innovation Programmes which is managed by the Environment Agency.

a flower bed at the side of the road planted with wild flowersImage source, North East Lincolnshire Council
Image caption,

A similar scheme was completed in Grimsby in July 2024

Works will be carried out during the day, Monday to Friday, with no overnight or weekend works planned.

Three-way traffic lights will be in place near junctions but there should be no need for any road closures, NELC said.

Andy Smith, drainage and coastal defence team manager at NELC, said: "Managing rainwater run-off with rain gardens is a low maintenance and wildlife-friendly sustainable approach.

"The rain gardens will allow us to manage rainwater run-off from the highway in a more natural way and reduce flood risk."

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