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.
Red Arrows to return to Douglas Bay
Display part of long-standing TT tradition
Unite to recommend bus drivers accept latest offer from DOI
Drivers have been taking part in strikes in a row over pay and conditions
Plans submitted for temporary base for Douglas RNLI
Discussions about its permanent future are still ongoing
Temporary parking on Summerland site refused
Planning committee chair says plans breached roughly five departmental policies