Islanders are being advised against swimming at the southern end of Cobo Bay.
The States says it has received poor water quality results after taking samples from a nearby outfall.
"Seawater samples that were taken demonstrate that these concerns relate purely to the outfall."
Environmental Health has investigated upstream and in nearby roads to try to track the pollution, but hasn't been able to identify the source.
Landowners have been contacted and provided information about land use.
We're being reminded to maintain good hand hygiene after visiting the beach.
"If any members of the public have information on possible sources they are advised to contact the Office of Environmental Health and Pollution Regulation by emailing envhealth@gov.gg or calling 01481 221161"
Last September Cobo beach-goers were advised not to touch or play in the water from the outfall between Route de Cobo and the slipway next to the kiosk when e.coli was found in water samples.
Guernsey Waste improves the quality of its free garden compost
Guernsey cat lover to ride the length of Britain in nine days
Unclaimed CI Co-op cash funds community projects
Work to commence on 70 affordable flats and homes in Guernsey
A new tax, more 'proportionate' to wealth, to be put to Guernsey's States
Guernsey gives £75k for Islands Unlimited inter-islands sailings
Guernsey tax package to raise more States income but protect low earners
Changes to make Guernsey's buses more reliable
Comments
Add a comment