Devon celebrates reservoir success ahead of target

Devon’s water reservoirs have reached a significant milestone, surpassing 90 per cent storage capacity ahead of schedule.

The achievement marks a crucial step in South West Water's long-term strategy to enhance water resilience in the region.

With over £125 million invested, Roadford Reservoir and Colliford Reservoir in Cornwall have seen substantial improvements, increasing resources by 30 per cent and 45 per cent respectively. 

South West Water has attributed this success to a combination of favourable weather conditions and increased water-saving efforts by customers; these reservoirs have experienced a remarkable recovery.

Roadford reservoir currently serves North Devon, with additional water released into the River Tamar system. After treatment, this water is distributed to Plymouth and various areas of South West Devon.

South West Water has said their comprehensive plans are now fully implemented in Devon. 

These efforts have propelled Roadford Reservoir to full capacity and Colliford Reservoir to 96 per cent, a significant improvement from just a year ago.

David Harris, South West Water’s Drought and Resilience Director, said: "In 2022 we saw climate change unfold before our eyes as Devon and Cornwall experienced one of the hottest and driest years on record. As visitors arrived to the area in their millions, our reservoirs hit their lowest ever levels and we fought hard to protect river health.

“Since then we’ve invested record amounts to deliver our drought plan, and that plan is working. While there’s no doubt that the wettest February on record has helped reservoir levels, our interventions and the hard work of our customers to reduce their water usage has combined to recharge our biggest reservoirs ahead of the spring and summer months.”

He attributed the successful recovery to both natural factors and proactive interventions.

In Devon, the water company has said that operational enhancements like the winter pump storage work at Gatherley and the Lyd pumping scheme have contributed to the region's water security.

Looking ahead, South West Water has said that their Water Resources Management Plan will aim to ensure a secure and sustainable water supply for the next 25 years, prioritising environmental conservation alongside human needs.