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Flood barriers tested ahead of winter weather

Posted by on 7 September 2020 | Comments

Temporary flood barriers which will reduce the risk of flooding in Lowestoft will be tested on Tuesday 8 September in readiness for the winter season.

A training exercise will be held at 7pm on Tuesday 8 September to test the deployment of a section of the temporary flood barriers.

Every year, the temporary barriers are tested and those operating the barriers are put through their paces to ensure that East Suffolk Council can provide the best possible response to the threat of a North Sea tidal surge.

This year the exercise will be held at Waveney Road where approximately 100m of the barrier will be deployed. This spans the low spot north of the Bascule Bridge and Port Control building, around Waveney Road towards the Outer Harbour. The total exercise will take about four hours. The flood barrier will be erected, disassembled and re-stowed as part of the nighttime exercise leaving port operations free to continue after work is complete.

Cllr David Ritchie, East Suffolk’s Cabinet Member for Planning and Coastal Management said: “It is essential that we regularly test these barriers in order to avoid the severity of flooding experienced by people and businesses in December 2013. If required, the temporary flood barriers are deployed in places around the town where flooding was at its worst at that time. Each year, we carry out a trial deployment to ensure we are ready to face the winter.

“In July this year the Government awarded Lowestoft £43m to build permanent tidal flood walls and a tidal barrier. Until these are in place, we will deploy our temporary barriers to reduce the risk of flooding to people, homes and businesses”.

In 2016, 1400m of fully-removable barriers were acquired using over £400,000 of funding secured by the former Waveney District Council from the Regional Flood and Coast Committee. The temporary scheme is designed to help reduce the risk of tidal flooding to people, homes and infrastructure whilst the permanent flood protection scheme progresses.

In the event of a tidal surge, temporary barriers will be constructed in a position to best protect the most vulnerable areas from flooding. Barriers will be deployed in four areas around the harbour; alongside Kirkley Ham, Waveney Road, Belvedere Road and Commercial Road.

The barriers were purchased to provide protection for the town whilst a permanent flood scheme, known as the Lowestoft Flood Risk Management Project, is created. This scheme is underway, with construction of flood walls and a pumping station to reduce the risk of flooding from the river and from extreme rainfall. The first phase of construction of the tidal defences will also begin later in 2020.