Just did this task a few days ago. Took my jeep on its first long trek Midland->Miami>Atlanta>Miami>Midland. The passenger side front had tons of water that I towel out at each fuel stop.
I must have looked weird. Here's the entry in my maintenance log. Also needed a 2" circle metal drill bit.
"Water goes front passenger floor from A/C drain? Attached Dorman 47028 + hose clamp under front passenger tire well 7/20/2013"
I got a 2"X3" template (google) and the spot is found by placing two templates length-wise above that bolt with the hole with the left edge aligned with the bolt. Dill at the center of the top template.
No wetness yet, but have not gone on a long trek yet.
No pictures, but I used this: