Where are the water damage indicators?

Okay, this is a question for the S5 Sport, though the regular S5 and S5 Active (non-Sprint rugged S5) apply too.

I recently bought one of each model and I'm trying to find the water damage indicators. Obviously, there's one on the battery. Another one is on the back cover. Are there any in the actual phone? I'd hate to go past that adhesive'd display, but I'd brave it to test for water damage.

There's also the possibility of the phone getting water damage when I'm using it, and I want to know what stickers to replace to claim warranty service >:-D.