GROUNDWORK PROBES FOR WORKS AGAINST RISING CITY FLOOD RISK

PREPARATORY work is under way on a major flood alleviation scheme in Bangor amid fears that defending parts of the city will become “increasingly challenging” unless action is taken.

This follows modelling showing that beyond 2050 there will be “large-scale changes to the local flood regime” in Hirael, with Gwynedd Council now preparing the design for a coastal flood alleviation scheme.

Having been earmarked Welsh Government funding, ground investigation work is starting this week and involves use of a small drilling rig to gain a better understand of ground conditions in the area.

The lower part of Hirael, close to Beach Road, has historically been vulnerable to coastal flooding - a risk that officers fear will only increase as a result of climate change and sea level rise. Beach Road suffered severe flooding in both 1923 and 1973, but despite major works in 2018 further mitigation measures are likely to be needed.

The project is likely to involve a new flood wall along the frontage at Hirael Bay.

During the work, which will last until March, drilling will be limited to daylight hours only. Local footpath diversions are likely to be required near Beach Road carpark and the King George Playing fields. It is also likely that Glandwr Road, between Y Bae estate and Garth Road, may need to be shut to traffic for a short time.

For details visit hirael. ygc.cymru or search for “Hirael Flood Protection Scheme” Facebook page.