Guys.. Please see the attached picture. The red area is very wet and there is some moisture where the orange is on the floor. Most of the very wet concentration is the red circle. I have no idea why the floor/carpet is soaked in the back bedroom. All I know is the grey water tank is right below that spot and the propane tank is below that. Why would water come up through the floor? Is there some kinda vent to the grey water tank right there? Please help, I don't want to get mold in my rig.

I guess the left side is the wall and that corner looks darker but is that just the lighting, not moisture. and the right side is the bed. is there a compartment under the bed and is it wet inside. your fresh water tank isn't under there is it? no moisture when you pull that one drawer out? and are you sure you have a propane tank under the grey water? no overhead vent or light that is leaking? that cabinet is against the back wall? no city water or other water fill in that area?bumpy

Where is your Fresh Water Tank? One RV we owned had Black and Gray beneath the floor but the Fresh was under the bathroom basin, in the vanity cabinet. When it leaked, water went out onto the carpet. Likewise the Water Heater, and for that matter the Water Pump... In both of our Class C's, those two items were up on the carpeted floor.

a good point, i have seen some winnies with a water heater in the rear wall.bumpy

I believe the fresh water tank is in the back, under the bed area I think. I am very confident the grey water is right below the wet spot as I traced the outlet to the dump spout under the RV to outlet on the other side.

YellowSled wrote:I believe the fresh water tank is in the back, under the bed area I think. .most likely source.bumpy

HELP: Water on floor in back bedroom 31C 2004 Minnie

Bobbo
Explorer II
Jun 18, 2014
Thanks for reporting back. It helps us in the future in diagnosing other peoples' problems.
Turner__P
Explorer
Jun 17, 2014
My fresh water tank is under the bed and I had a fitting loosen up and I got the wet carpet similar to this. Tightened the fittings and dried the carpet and all is good.
YellowSled
Explorer
Jun 17, 2014
Excellent news. Identified that it was coming off the waterpump. The pump is fine, the clamp just was loose on the output of the pump... When city water was connected, the pressure was to much for the clamp and it was leaking bad. Tightened it up, and dried the area out. All good! :) Thanks for all the suggestions guys, it really helped..
ReadyToGo
Explorer
May 19, 2014
I think as someone else suggested, get the mattress out and unscrew the board under the bed.
Since that is where the water tank is, that is where all the water connection and lines are.
Now backtrack a little.
What where you doing 12 hours before you found the wet spot?
Filling the tank? Using the water pump? Using city water? Taking a shower? Etc.

Once the bed and board is off, start using the lines and see if you have a leak somewhere especially on things you were using.

That is a fairly large water spot to be just a small leak. Plus the water has to come from somewhere. Up from the floor? Kind of unlikely.
From under the bed? Most likely and that makes a good place to start hence getting the bed and board out.
Bumpyroad
Explorer
May 19, 2014
mobilefleet wrote:
can also be coming from window leak, leaking down inside wall and onto flooring under carpet. easy to remove window screws from interior trim ring, pop out window and reseal.

I would expect wetness starting at the wall if that were the case.
bumpy
mobilefleet
Explorer
May 19, 2014
can also be coming from window leak, leaking down inside wall and onto flooring under carpet. easy to remove window screws from interior trim ring, pop out window and reseal.
Bobbo
Explorer II
May 18, 2014
That is right beside your fresh water tank, and all of its associated pumps/plumbing. Take off the mattress, unscrew the board below the mattress and remove it, and you can access all of the plumbing there.

My 2007 Outlook (Minnie was renamed Outlook in 2006) has it there too.
YellowSled
Explorer
May 18, 2014
no, nothing in the area that is dripping on to it. its very consolidated in that one spot. Almost like its coming up from the floor
Bumpyroad
Explorer
May 18, 2014
I take it there is no AC or heater vent in the ceiling over that area?
bumpy
YellowSled
Explorer
May 18, 2014
lol... no dog..