PEOPLE are still being warned to stay away from Apex Park lake in Burnham-on-Sea due to the presence of potentially toxic algae.

Cyanobacteria, or blue-green algae, that can be fatal to wild animals, livestock and pets was discovered in the water in July.

And tests on September 14 show it is still present.

A spokesman for Sedgemoor District Council, said: “All users of Apex Park lake are reminded that the levels of Blue Green algae are still over the threshold for safe use of the lake.

“All guidance/signage should still be followed which also includes a restriction on any permit holders for model boat use.”

Algae occur naturally in inland waters such as rivers, streams and lakes. When conditions are ideal for growth (i.e. a period of hot weather) an algal bloom can occur.

During a bloom, the water becomes less clear and may look green, blue-green or greenish-brown. Scums can form during calm weather when several bloom forming species rise to the surface. This can look like paint, mousse or small clumps.

Algal blooms block sunlight from reaching other plants in the water. They also use up oxygen in the water at night which can suffocate fish and other creatures. Oxygen is also used up when the bloom decays.

The blooms usually occur in the summer but there are no quick or easy remedies for the control of blue-green algae once they appear in a lake or pond.

The council's advice to residents is: 

  • Do not swim in the water
  • Do not let dogs in the water or let them drink it
  • Do not swallow the water
  • Avoid contact with the algae
  • Do not eat fish caught from the water
  • Observe and abide by any warning notices positioned around the water

Despite the presence of blue green algae in the waters of Apex Park Lake, there is still plenty to do and see in the 42-acre park. Visitors can go skateboarding; use the outdoor gym, play facilities, as well as just enjoying a walk and the wildlife. Accessible paths go around the park suitable for buggies and wheelchairs. There are picnic spots, ample free car parking and toilets.

For more information visit sedgemoor.gov.uk.