Water Leak 07 Tahoe

[Tonaaayyyy]

I have a 2007 Chevy Tahoe with approx. 127k miles on it. I notice there is a good amount of water leaking from at a stand still or even when the A/C is on at the passenger side engine. I live in Texas and the weather has been about 99 degrees on average. I laid out a piece of white paper to see if this was part of any radiator leak with Dex-Cool, but the white paper turned out nothing. No smell, no color, just a little bit of dirt (not oil). Can someone help me find out what this water leak is?

The picture below is where the leak is coming from highlighted in pink, just below the object and behind the hose.

I am leaving a puddle of water when my car is parked and the car is running. Please help, thanks!