Latest water quality tests: Excellent

We took a sample of water from Clevedon Marine Lake on July 10th, and we’re pleased to report that the test shows that the water is still excellent.

What does this mean?

Bathing water quality standards are set by the EU. They tell us how much bacteria can be in the water without harming our health. When the water quality is excellent, that means that there are very low levels of harmful bacteria and the water is safe to swim in.

Help us keep the lake clean

There are a few things that you can do to help keep the water clean and safe for all:

  • Wash before you go for a swim and try not to use lots of moisturiser, sun cream, hair oils etc before swimming
  • Make sure that no dogs go in or around the lake: animals carry bacteria
  • Take your litter home with you
  • Avoid over-crowding: if the lake’s really busy, come back another time
When will the water get tested next?

The next test will be after the tide tops over the lake on July 27th.

Water quality is excellent

The challenge is on

An exciting new challenge for swimmers is coming to Clevedon Marine Lake.

The Coronavirus pandemic has seen swimming events cancelled across the country this summer, which is a shame for those who have been training hard. It also means that charities that rely on funds raised by these events are missing out. But a new event taking place at lakes across the UK is changing that.

The challenge

Lakes for Level Water is a new fundraising swimming challenge created by Level Water and the Outdoor Swimming Society. The challenge is simple. Set yourself a distance that you want to complete, and then on the weekend of 15/16 August, head to Clevedon Marine Lake to swim. Whether you’ve always wanted to reach 2km, 5km or even 10km, now’s your to do it and be part of a national, social distance friendly challenge and raise money for a fantastic cause at the same time. You’ll get a free event swim cap and badge and have the chance to win some amazing prizes.

The cause

Level Water is a national charity that gives 1-1 swimming lessons to children with disabilities. But the charity’s life-changing work that gives 20,000 lessons to 500 children is at risk. Their income has been hit hard and if pools and events don’t reopen soon, the charity may not be able to continue. With the help of the Outdoor Swimming Society, lakes across the UK and you, this challenge will give Level Water hope for survival.

Twenty per cent of the money we raise will go to Clevedon Marine Lake to support the work we do to keep the lake open and safe for all to use. It costs £20,000 a year to look after our lake. And because our events have been cancelled too, this is a great chance to raise funds.

Join in

Level Water is offering prizes for taking part, and some mega prizes for the top fundraiser at each lake. We’re still waiting to confirm the prizes but so far, if you raise a minimum of £50, you’ll get a free waterproof phone bag from the wonderful Swim Secure.

To take part, go to the Clevedon Marine Lake team page on JustGiving and create your page. Make sure you create the JG page otherwise you won’t get your swimming hat or prizes.

Water quality is excellent

Latest tests of the bathing water quality at Clevedon Marine Lake show that it is now excellent. This means that the sample of water that we tested on June 23rd has very low levels of bacteria, and the lake meets EU standards.

This is great news. It follows a period of low water quality where there were too many bacteria for safe bathing. The change is likely to have happened because UV (ultra-violet) light kills bacteria and because fewer people swam in the lake because of the water quality warning.

Help keep the lake clean

You can help keep the lake clean by following a few simple rules:

  • No dogs in or around the lake – dogs carry germs
  • Take your litter home
  • Avoid overcrowding – if the lake is too busy, come back later

 

 

Colourful words

The cement is drying around the new mural today – after work began on installation during last week’s lake drain.

The mural adds another splash of colour to the lake surrounds – and together with the beautiful words, paints a wonderful picture of life at the lake following its renovation in 2015.  You can read all about it here.

Every cloud…

During this week’s drain down, with the help of Marlens’ volunteers, a wedding ring was successfully retrieved, which had been lost by Chris Badley (pictured) in the lake on 20th May 2020.  Chris had a rough idea where it came off, so the drain down provided the perfect opportunity to search for it on the lakebed.  Despite the grey skies, the sun was definitely shining on Chris today!  He has also signed up as part of the Love The Lake team of volunteers.

Come rain or shine, the Love The Lake team keeps things ship shape year round, for all to enjoy.  Clevedon Marine Lake is run by the community for the community – and new volunteers are always welcome to help litter pick and clear seaweed and debris, especially after overtopping tides.  Get in touch to find out more about this and other voluntary roles.  volunteer@clevedonmarinelake.co.uk

Red flag means poor water quality

If a red flag is flying, it means the water quality in Clevedon Marine Lake is currently POOR.

A sample was taken from Clevedon Marine Lake on Thursday 28th May and the results indicate that the water quality in the lake is currently POOR.  More information can be found here.

It is recommended that the public do not swim in the lake until the water has refreshed, especially if unwell or with low immunity.

Information is shared to allow lake users to make an informed decision about entering the water.

Alerts are shared on notices either end of the lake (see below), social media and via our BLOG to explain the situation and actions being taken.

Clevedon Marine Lake is a semi-natural environment.  It is a living space filled by sea water from the Severn Estuary.  Consequently, there are risks associated with entering the water.

What’s Up

Things are hotting up at the lake – quite literally – with the easing of lockdown and some spectacular weather…

Stepping up to the mark

With crowds literally flooding the lake over half-term week, not only have the bins been overflowing, but the amount of rubbish left around the lake has been shameful.  Thanks to volunteers like Gill (pictured above) and many others, including a growing number of new helpers and hands-on locals, the lake has been looking spick and span every morning before 9am!  What a great job Marlens’ volunteers do.  THANK YOU.

Don’t overstep the mark – Stay 2m apart.

The lake has remained open as a place for individual exercise during lockdown – conditional on social distancing.  It has been extraordinarily busy over half-term and social distancing is not being observed.  Towards the end of the week, volunteers sprayed 123 yellow lines, 2m apart on the lower promenade to help people manage their space.  With spray can supplies replenished, more will appear this week!

Water quality testing

The first sample taken on Thursday 28th May recorded a result of POOR water quality in the lake.  The water quality in Clevedon Marine Lake will be sampled before and after each series of overtopping tides (approximately those over 12.5m), during the warm summer months when the lake is heavily used.  The testing schedule is below.

  1. 4th – 8th June
  2. 21st – 24th July
  3. 18th – 23rd August
  4. 16th – 22nd September

There are marginal overtops 5th – 6th July and 4th – 5th August.  These will only be tested if there is an indication of water quality problems.

Two red flags have been put up, one at either end of the lake, adjacent to the information boards with an explanatory notice.  A red flag means the water quality in Clevedon Marine Lake is currently POOR.  The latest test results and alerts are shared on social media, via our BLOG and lakeside to explain the situation and actions being taken.  Information is shared to allow lake users to make an informed decision about entering the water.

If the water quality in the lake is tested as POOR, it is recommended that the public do not swim in the lake until the water has refreshed, especially if unwell or with low immunity.  Anyone choosing to swim is advised to wear ear plugs and goggles to protect against infection.  All visitors having contact with the lake water are advised to wash or cleanse hands before eating.

Repairs

Following the 14m high tides around April’s Full Moon on 8th, there was a rockslide along the entry ramp leading to the pump house.  Contractors were on site w/c 18/5/20 making good the area, with a rather splendid retaining wall!

 

Getting the message across

If you are in or around the lake over the coming weeks, we are asking everyone to help spread these messages:

  • Help us Help the Lake. Marlens’ charity and a team of volunteers, run the lake, not North Somerset Council.
  • It costs £20,000 p.a. to keep Clevedon Marine Lake open to the public.
  • The lake is a semi-natural environment like a beach or river. Users enter at their own risk. Be safety aware.
    • Cold water – Know your limits.
    • Shallow perimeter – No diving or jumping in.
    • Uneven lakebed – Look at the lake map to understand where it is deep and shallow.
    • Underwater hazards like rocks – Risk of cuts and grazes, minimise contact with lakebed.
    • Overtopping tidesCheck tide times & heights before each visit; don’t enter the lake when it’s overtopping.
  • Respect the lake and its inhabitants. Bag and bin any litter – or even better, take it home.  Leave crabs as happy as you found them – and no bait scraps or fish hooks.

Friends of Clevedon Marine Lake

If you’re a Friend of Clevedon Marine Lake, why not become a friend for life?  We kindly ask Friends to consider setting up a standing order for £50 a year to become a perennial Friend, to continue supporting the lake, at less than £1 a week.  This can be done via on-line banking ‘Payments & Transfers’, set up as an annual transaction using the following details  * Account name:  MARLENS * Sort code:  20-94-74 * Account number:  13465160 * Reference:  Perennial Friend.

Sign up to Marlens’ Lottery

Alternatively, if you fancy a punt on Clevedon Marine Lake, with better odds of winning than the National Lottery, you can now sign up to Marlens’ Lottery on-line.  Marlens’ Lottery was launched in August 2015 to create a steady income to help run Clevedon Marine Lake throughout the year, following its renovation.

Lost and Found

Lost property is regularly picked up by MARLENS’ volunteers from around the lake and stored in the boathouse. For items left behind, contact 07867 336480.

Water quality is POOR

A sample was taken from Clevedon Marine Lake on Thursday 28th May and the results indicate that the water quality in the lake is currently poor.

It is recommended that the public do not swim in the lake until the water has refreshed, especially if unwell or with low immunity.

Anyone choosing to swim is advised to wear ear plugs and goggles to protect against infection.  All visitors having contact with the lake water are advised to wash or cleanse hands before eating.

Clevedon Marine Lake will be closed all day Wednesday and Thursday this week, as well as early Friday morning, to drain and refresh the water.  The lake will fully refill during Friday’s high spring tide at 7.20am – and will be accessible to the public from 9am on 5th June.  The water quality will be retested on Tuesday 9th June after the series of overtopping tides.

Two red flags will be put up at the lake today, located at either end of the lake, adjacent to the information boards with an explanatory notice.

When a red flag is flying, it means the water quality in Clevedon Marine Lake is POOR.

Alerts are also shared on social media and via our BLOG to explain the situation and actions being taken.  Information is shared to allow lake users to make an informed decision about entering the water.

The schedule for testing water quality during the warm summer months, when the lake is heavily used, is detailed below.  Samples are taken before and after each series of overtopping tides (approximately those over 12.5m).

4 – 8th June

21st – 24th July

18th – 23rd August

16th – 22nd September

There are marginal overtops 5th – 6th July and 4th – 5th August.  These will only be tested if there is an indication of water quality problems.

Under normal circumstances, the water quality in the Severn Estuary, which refills the lake, is monitored regularly by the Environment Agency throughout May to September, with samples taken from Clevedon Beach adjacent to Clevedon Marine Lake.  Poor water quality warnings for the estuary are issued on-line and often coincide with periods of heavy rain, causing run-off from the land.

The lake will be CLOSED on 3rd and 4th June, reopening on 5th from 9am

Clevedon Marine Lake will be closed all day Wednesday and Thursday this week, as well as early Friday morning, to drain and refresh the water following high usage during the half-term heatwave.

The lake will fully refill during Friday’s high spring tide at 7.20am – and will be accessible to the public from 9am on 5th June.  The water quality will be tested on Tuesday 9th June after the series of overtopping tides.

Visitors should check the times and heights of high tides before coming to the lake.  The sea overtops the outer wall of Clevedon Marine Lake at the top of high spring tides of 12.6m or more – refreshing the water in the lake.  The lake becomes part of the Severn Estuary and the seawall is no longer visible.  In addition, the lower promenade can completely disappear underwater during overtops.

Visitors should not enter the lake during overtops, and allow at least one hour either side of these times before entering the lake:

OVERTOPS

First high tide

Second high tide

Friday 5th June

7.20am

7.47pm

Saturday 6th June

8.08am

8.33pm

Sunday 7th June

8.54am

9.17pm

Monday 8th June

9.37am

10.00pm

Visitors are asked to use the lake and surrounds respectfully:

  1. Take all rubbish home.
  2. Use the public toilets behind the arcade.
  3. Barbecue on the beach not by the lake.
  4. Respect social distancing on the promenade using the yellow spray lines to stay 2m apart.
  5. Stay off the pontoon (blue island in the middle of the lake) as it is too small to support social distancing.

Polar Bears go the distance – once again!

Clevedon Marine Lake is run by Marlens’ charity and its team of volunteers, who work hard year-round to maintain and develop this amazing space.

It costs £20,000 per annum to keep Clevedon Marine Lake open to the public.

£5,000 alone is required each year to dredge hundreds of tonnes of mud out of the lake, as part of a 10-year programme to remove 5,000 tonnes of mud from the lakebed.  The mud is two feet deep in some areas having accumulated over the years, brought in by the overtopping tides from the Severn Estuary.

The initial application to remove mud from the lake cost £10,000.  Marlens has secured permission from Marine Management Organisation to dredge the lake twice a year, in the autumn and spring, over the next decade – which began last year.

The lake was dredged in October 2019 where 400 tonnes of silt and mud was removed, and again in March 2020 with an estimated 750 tonnes of silt and mud removed from the bed of the lake.  Until then, the last time any mud was removed from Clevedon Marine Lake was in the summer of 2015 as part of a major refurbishment.

It is important to ‘keep on top of the mud’ from now on – and with each dredge costing around £2,500, the entire project requires in excess of £60,000.

There are many ways in which you can Help us Help the Lake.  Simply click on the link and explore how you can make a difference.  And if you fancy something more immersive…

A great fundraising scheme which has been running for 3 years at Clevedon Marine Lake is the Polar Bear Challenge, thanks to organisers Hilary Jenkins-Spangler (pictured) and Gavin Price, members of Clevedon Lake & Sea Swimmers.

Every year during the winter months, November to March, lots of brave swimmers challenge themselves to swim regularly in the cold waters of Clevedon Marine Lake, incentivised by the Polar Bear Challenge.  The challenge requires participants to swim a minimum of 100m twice a month.  One way to rack up the required distance is a 100m circuit around the lake’s much-loved pontoon.

This season 2019-20, the Polar Bear Challenge raised close to £800 to support Marlens.  Well done and thank you Clevedon Polar Bears for enjoying the cold water and making a difference!