The driver side floor is wet under my feet thought maybe it's leak in window just on floor and only on driver side Thanks ron 2005 explorer xlt 70,000.00 miles

take the plastic grill off under the window screen and check that the water drain is not block. as if its blocked water can flow inside the vehicle, also check you have now engine water loss as this can be the heater pipe is leaking.

Get your heater core checked. May be leaking.

I had a problem like this before. Carpet was soaked after the winter. There is a few spots to check out here. Your window seals could be dried out and allowing water to creep past them. You may have a rubber grommet missing from your fire wall or under the vehicle. Mine was a rubber plug right under the feet area of the floor board and was missing. If your car is relatively new, I would make sure your car door and window seals completely when it is closed. Check it out next time at the car wash. If everything is dry, hose it down real good so it will cause the leak to appear. Follow the leak to the source or where it begins to get wet first. That will reveal your problem.

ther will probably be a wire loom connector under the carpet under your feet and if the water has been getting to it I would saf that it will be correded and rusted . Check the wiring from front to back and check all connections for rust and rot

Go to the passenger side or driver side there you need to find the A/C drain tube make sure that it is draining outside and not in the compartment area.This drain hose tends to pop out, so when you have the A.C on you notice there is water draining out but in your case its going in thhe car.

maybe your heater hoses or heater core is leaking that would put the water at your feet

your heater core is going out its under the dash on pasinger side of you car you shuold get replaced soon it my lead to over heating problems

For sure there's a leak somewhere.
check if there's no damage or defects in the door rubbers, check if you can find another wet areas to help you find the leak.
There's a few holes in the floor covered with plastic caps, check if there some missing and if they're not damaged.

Do you smell a sweet odor? like from the coolant in your radiator?
Your heater core may be leaking coolant into the car.
Or your front window or door seals may be leaking.

I am the original owner of camry xle 1998 with wet floors. In 2000 I had drivers side door seal leaking at welt. Removed old door seal and new weather strip on drivers side installed. The door panel was never wet, but wet at bottom of door where there are drain holes...slowly leaking under carpet.
In 2001 later water again. Coming from overflowing A/C evaporator-drain plugged/ tank full of debris. Removed evaporator, cleaned + drain cleaned.
In 2003, driver door seal against window rotted. Removed door panel and found leak at window belt molding at the mirror joint inside + out. Lots of mold under carpet needed to replace! Made a fuss at dealers for reacurring problem and they replaced the carpet for free.