I’m a current junior in high school.
I have a GPA of 3.5 (uw) and 3.8 (w)
My sat school is a 1780 and I am involved in EC’s such as Student Body and volunteering at a hospital.
Thank you so much in advance 
UCLA - Reach (unless you have more EC’s that you didn’t talk about)
UCI - semi-reach
UCSD - Reach
UCR - perfect fit
If you can score higher on the SAT and maybe have a rigorous senior year schedule, you can increase your chances by 10 fold!
UCLA/UCSD: Reach (Need around a 4.0+ UC GPA and SAT of 2000+)
UCI: Low Reach/High Match (UCI likes high GPA’s 4.0+, but will be more forgiving with a lower SAT score)
UCR: Match
I would add UCSC and retake SAT to better your chances. I would also add a few Cal States for solid matches and safeties. Alot will depend upon intended major and their competitiveness and your essays. Good Luck.
UCLA, UCSD and probably UCI are reaches. You will probably make UCR.
A better SAT would raise your chances across the board.
I’d add UCSC and a CSU or two just to maximize your options. How about SDSU, CSULB and Chico.?
I agree that your SAT score is limiting your choices.