As a precaution Exeter Canal has been temporarily closed to water users until the results of tests for the presence of blue-green algae are known.
The Environment Agency revealed on Monday that naturally formed blue-green algae has been detected in the Exeter Flood Relief Channel at Trew’s Weir.
The algae is toxic to people and pets, and the Environment Agency advised people not to enter the water and to keep animals clear.
Tests are now being carried out to check for the presence of the algae in the Canal.
As a precautionary measure, until the results of the testing are known, the Canal will be closed to water users.
Further updates will be issued as they are available.

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