Where's the "Lost and Found Items" located?

And does anybody know for how long they keep those items?

L&F is on the fourth floor, that's departures level, near row J/K

Most all items are kept there with some exclusions such as cash, passports and items that are perishable.

I recall items are kept for 30 days, But there is no requirement that the airport do so.

Lost and found is next to the carousels.