Letterkenny University Hospital is the third most overcrowded hospital in Ireland today.
According to the latest figures from the INMO, there were 42 people awaiting admission there this morning.
That was beaten only by University Hospital Galway with 56, while there was 106 people on trolleys in University Hospital Limerick.
The figures at Sligo University Hospital stand at 16 today.
In total, there was 491 people on trolleys in hospitals around the country today.
