2006 jayco granite ridge where is water tank and pump

In our old Escapade, the Manual says the fresh tank is under a cabinet or sofa. That would put it on the floor. It's actually under the floor, transversely across the coach, pretty much over the axle. I'd expect a GrannyRidge to be laid out a little more nicely, but our pump is on the kitchen floor under the oven. Yep, in otherwise useful space, along with a patchwork of valves for tank fill and winterization.