As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RBL 9 FLOOR BEAM HAS CORROSION AROUND FASTENER UPPER OUTBOARD SIDE AT FS 501.00. C-CHECK RO 9/27/2020. CUT AWAY DAMAGE ON DAMAGED SECTION OF FLOOR BEAMS, REF CRJ700 SRM. FABRICATED, LOCATED AND DRILLED REPAIR PARTS, REF CRJ700 SRM. INSTALLED REPAIR PARTS TO FLOOR BEAM AND RESTORED FINISH, REF CRJ700 SRM & BOMBARDIER DWG.