Sunshine brings reservoir warnings

Reservoirs may seem like a good place to cool down but they are extremely dangerous due to the chilling temperatures and the strong currents underwater.

The temperature is often the most significant factor when deaths occur. Reservoirs are deep and the water in them doesn’t flow like in rivers or the sea so the temperature rarely rises much above 12C. Strong currents may also lurk beneath the surface as water is drawn into the supply network.

“What began as a day out in the sunshine can turn to tragedy within minutes if you decide to take a dip,” said Yorkshire Water’s recreation and catchment manager, Geoff Lomas. “It really doesn’t matter how well you can swim as it’s the cold which can kill you.

“Most people won’t realise that, as soon as your body feels the shock of cold water, its natural defences kick in. The first sign of trouble is hyperventilation but, if the swimmer stays in the water, the body will gradually shut down to protect the vital organs and muscles will go into cramp.”

Yorkshire Water has worked with the Hambleton Community Safety Partnership to develop a hard-hitting DVD which re-enacts a drowning and the response by police, fire and ambulance services. More details about the Dying To Be Cool campaign are available on the company’s website at yorkshirewater.com/safety.