Hello Mary, How are you? It's a coincidence but I rcv'd an update email from irelandxo dot com today
announcing they have information about Portumna Workhouse from the 'Irish Workhouse Centre'. It's a museum set in the actual buildings of the Portumna Workhouse.
irelandxo are also asking for stories etc from descendants.
It's a very good website for sharing information about your own family history. It's an initiative of the Irish Gov't to link the Irish Diaspora.
I find the website a bit clunky. They don't have a search field unless you enter a location or a name. So I suggest you use your web search engine and write:
'irelandxo portumna workhouse' and you'll get to their dedicated page.
I just read it, text and a 13 minute youtube video.
All the best
Wheels Flood
Australia