What are my chances of getting into UCI?

<p>I am going to be a senior now and so far i have a 4.2 in the UC grading scale. I have done community work in a hospital, summer camp for kids, assistant basketball coach for kids,
and i have started my own community service. I am also involved in various clubs and i am even a Vice President/co-founder of one.
For sports i am a varsity volleyball captain. I have join the academic decathlon team.I also have job experience. I have a 1600 in my sat and a 20 in my act. My only concern is that i got a C in my junior year. How will this Affect my admission??</p>