Skip to content Skip to left sidebar Skip to right sidebar Skip to footer

Canal Navigation Update – Pollution Incident Update

Canal Navigation Update – Pollution Incident Update

Date Of Update:04/08/2023
Title Of Update:Pollution Incident
Type Of Update:Information/Advisory/Warning/ Directive
Area(s) Affected:St Johns and Woking
Summary of Update:The St Johns Lock flight and canal downstream of Lock 7 as far as Arthurs Bridge has reopened following clean-up of the pollution incident.
Effect on Powered Boats:Navigation open
Effect on Towpath Users:Advisory note: Walkers are advised to keep their dogs from swimming in the water in the Woking and St Johns area
Effect on Unpowered Boats (e.g canoes/kayaks/paddleboards:Navigation open – advisory note: Persons in unpowered boats are advised that some oil residues may be present in the area downstream of Lock 7. If exposed skin is in contact with the water they should wash in warm soapy water as soon as possible afterwards, and before eating or drinking.
Full Update:The diesel spillage reported on 28/7 downstream of Lock 7 has been cleaned up with the majority of diesel fuel removed by BCA staff, as advised by the EA.   This has allowed the navigation to reopen to powered craft.   Small residues of diesel fuel are still present, however, especially in amongst reeds at the side of the waterway. Pet owners are still advised to keep their dogs from swimming in the Canal in this area. Persons in canoes, kayaks, etc are advised to avoid getting water on exposed skin, or if this is unavoidable to wash in warm soapy water as soon as possible afterwards, and before eating, drinking or smoking/vaping to avoid any risk of ingestion. In the event of any skin reaction or feeling unwell after boating in this area – seek medical advice.  
Map RefName of Lock Flight or PoundNavigation Status
1Woodham Locks (Locks 1-6)OPEN – normal hours
2Woking Pound (Lock 6 to Lock 7)OPEN – small craft and pet owners advisory note
3St Johns Locks (Locks 7-11)OPEN – normal hours
4Hermitage Pound (Lock 11 to Lock 12)OPEN – No restriction
5Brookwood and Deepcut Locks (Locks 12-28)OPEN – normal hours until Fri 11th August at 5pm, then CLOSED
6Mytchett Pound (Lock 28 to Lock 29 – Ash Lock)OPEN – No restriction
7Ash Lock (Lock 29)OPEN – No restriction
8Hampshire Pound (Lock 29 – Ash Lock to Greywell)OPEN – Obey speed restriction signage – ongoing