As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON STGR 23R BETWEEN FS 319.00-333.00, MARKED. C-CHECK RO 12/14/2020. STGR 23R LOCATED BETWEEN FS 280-FS 333 OUT OF LIMITS. REMOVED AND REPLACED WITH NEW AND RESTORED FINISH, REF CRJ 700 SRM AND DRAWING. TASK CARD COMPLIED WITH. CHECK GOOD SEE CONTINUE CARD FOR WORK PERFORMED.