His Majesty's Coastguard in the UK and the General Lighthouse Authority have been contacted
The coastguard says the Safe Water Mark is around ten feet tall.
The UK Coastguard and the General Lighthouse Authority have been informed, and plans are in place to recover it.
People are being warned not to approach or touch the structure, as it is insecure and could topple.
DHSC looking to 'map clear way forward' over bed shortages
DEFA reviewing governance and operational structure at abattoir
More roadworks planned for busy Douglas route
Ballaugh Commissioners says small authorities 'disregarded' over NCAS
