5th Gen water dripping on driver's side footwell

Much like the thread title implies, I'm getting, to be percise, an occasional drip on the driver's side gas pedal after a long warm drive with the AC going.

When I say the occasional drip, the drive was about 3 hours in, when we began to get one drip on the driver side gas pedal foot, probably every 10 minutes. When we finally swung into the hotel for the evening, probably a thimble size amount poured out at one time from wherever it was pulling up onto the driver side foot pedal.

Sunroof vents are clean and clear. Original windshield. AC drain condensation line appears to be flowing well, outside onto the ground where it should be. No roof rack. Clean water, not coolant. No rain in the past 48 hours. Daily driver.

Maybe I'm missing something obvious, but after an hour or two of searching threads and going over the most common sources of floorboard moisture, I'm still looking for the probable source.

I'm on the road and away from my tools, but I've got four days on my hands and a nearby Harbor Freight to try and get this sorted while the wife does business.

Thanks in advance.

 

Gona be pretty difficult to diagnose that over the internet, I'd say if it's currently dripping look up in that area and see if you can determine where it's dripping from.

Sometimes when it's really humid parts of the HVAC system like the ducts will sweat and drip slightly.