brown stain is it rebar rust?

[y0manda]

actually I am the owner builder, and yes the pool is new about 2 weeks worth of water now.

[Simmons99]

Have you asked the company who did the plaster? The reason I ask is that you don't want to do anything that will void the warranty.

[y0manda]

No I am just waiting or monitoring the stains, There are still just the two small stains about a dime size if that. not getting any worse. Though I should call them to take a look at it.