The Western Civic Amenity Site has extra staff on duty this weekend to cope with overspill from Douglas.
The Middle River Civic Amenity Site has been closed while a row about who should run it continues.
However, the Western site may also close if it becomes too full of waste or overcrowded with visitors.
Impact on health services outlined ahead of doctors' strike
Manx Care releases details of potential impact of industrial action
Football team praised for helping to save life of player who suffered cardiac arrest
Charity commends lifesaving action after training incident
Health minister 'must balance needs of Manx Care and available budgets'
Claire Christian previously accused healthcare provider's cuts as 'holding a gun to government's head'
DOI announces plans for emergency tree felling at Glen Wyllin
Several dead or diseased trees found following a recent inspection