Leaking power steering pump, I think?

Hello!
New here, first post, bear with me!
I have a 2009 Pontiac G3, last night after driving home from work, noticed the smell of coolant, opened the hood and it seemed to be leaking from the part in the pic, it was a pretty good flow. Is this the power steering pump? if not, what is it? Steering fluid level was fine, coolant reservoir was low, but not empty, no engine warning lights.
I appreciate the help. Thanks! RichAttachment 11803

or maybe it's a radiator hose leak that is spraying the part in question?

nevermind.
was a leak in the lower radiator hose.