front-end Squeaking

When I hit the breaks the front left (drivers left) tire squeaks its ass off. I took of the tire and checked the wear indicator in the pads and its not touching, and nothing else is rubbing or touching. What do you guys think? Is it just the pads going bad?

Thanks.

we got this in our Lebaron one time, theres like dirt and brake dust getting on the pads and rotors, they need 2 be cleaned off and the squeeking should stop because if ur pads look fine then thats prolly wut it is.
thats the only thing i can think of, we took an air hose and the sprayer attachment and sprayed the dust outta there and it fixed it so u should try that first