If all of your units are lower division (including those from community colleges), they should be capped at 70 semester units / 105 quarter units, which means that you cannot be a senior level transfer.
http://admission.universityofcalifornia.edu/transfer/preparing-admission/transfer-credit/index.html
http://admission.universityofcalifornia.edu/counselors/files/Transfer_Credit_Practice.pdf
http://www.sdmesa.edu/student-services/transfer-center/documents/uc-transfer-maximum-limitation-policy-chart.pdf