Police and Fire and Rescue Service issue warning about the dangers of open water swimming
The advice is to only do so as part of a club, where there is a lifeguard on duty or there are safety precautions in place and to not swim alone.
The warning comes as schools break up for the summer and the warmer weather will inevitably see people flock to popular beauty spots to try and cool off.
The two agencies are offering a reminder about the risks involved in swimming in deep, open water such as strong currents, submerged and hazardous objects and steep and uneven banks.
Underwater weeds can also be dangerous as they are difficult to swim through and can get tangled around limbs.
People are advised to stay out of rivers, reservoirs and other open water sources, and they are being discouraged from swimming in quarries as the depth can change suddenly and there is a risk of death.
For those who want to try open water swimming safely, they are advised to visit an accredited or recognised venue where staff would be on-site to provide advice.
Advice includes:
- Never swim alone in case you need help
- Don't drink alcohol before going in the water as it impairs judgement and your ability to swim
- Avoid walking routes near water if you have been drinking alcohol
- Don't dive or jump straight into open water as it can potentially cause fatal cold water shock
- Talk to young people in your care about the dangers of entering water, actively supervise children in and around water
- If you find yourself unexpectedly in the water, don't panic – extend your arms and legs out and float on your back until the effect of cold water shock passes
- Never enter the water to try to rescue someone; call 999 and ask for the Fire Service if inland and the Coastguard if you are at the coast
Inspector James Hutchins of Gloucestershire Constabulary, said: "We're lucky to have many beautiful lakes and rivers in the county and while we want people to enjoy them, we also want them to stay safe and behave responsibly.
"These bodies of water may look appealing and safe for a summertime swim, but there are many hidden dangers which can overwhelm even good swimmers very quickly.
"The water can be very cold, even in the summer months, and can cause cold water shock. This can affect your breathing, movement and ability to swim in as little as three minutes.
For further tips and advice on swimming in open water, please visit: Water Safety (gloucestershire.gov.uk)