Possible water damage on floor?
So I live in a former FEMA trailer when I'm at work. And this particular one has a large section of floor where the linoleum is rippled and looks like it has come up from the actual floor of the trailer. There's also a nearby section of countertop that is badly warped, though there are no stains. Is this possibly a sign of past water damage? My company is probably getting sick of hearing me report problem after problem with these old trailers, but if this is serious, might as well tell them.