Crews responding to the fire in St Brelade. Picture: Dave Ferguson

A wildfire which came dangerously close to Jersey’s desalination plant was a “very close call” which could have weakened the Island’s water supply during prolonged dry weather, according to Jersey Water.

Firefighters were called to the blaze in a field above the St Brelade plant yesterday afternoon after it spread from a bonfire in strong winds.

The fire was brought under control without causing any injuries or damage to the plant, neighbouring properties or the surrounding area.

However, Jersey Water warned that the incident could have had serious consequences as water resources remain under pressure following an exceptionally hot and dry summer.

The company said: “This incident was certainly a very close call and a stark reminder of the risks posed by wildfire.

“The desalination plant is a vital part of Jersey’s drought response. Had it been damaged, we would have lost critical resilience for the Island’s water supply during prolonged dry periods.”

The plant may still be needed to replenish the Island’s supplies, although Jersey Water confirmed that the blaze had caused no operational impact.

Police and several fire crews attended the incident, with firefighters remaining at the scene after the flames had been extinguished to damp down the site.

Jersey Fire and Rescue said the blaze had “originated from a bonfire and spread quickly in the strong winds”, but its rapid response ensured that nearby property was protected.

Despite recent rainfall, Jersey Water warned that ground conditions remained extremely dry and the risk of wildfire was still high.

The fire service has urged Islanders not to light bonfires during strong winds, warning that land and vegetation remain very dry.

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