As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RT ATTACHMENT ANGLE STGR 26R FS349 TO FS364 HAS CORROSION ON THE OUTBOARD SIDE OF WEB. C-CHECK RO 9/5/2020. REMOVED CORROSION AND FOUND REWORKED AREA TO BE OUT OF LIMITS. REPLACED INTERCOSTAL AT STGR 26R, FS349 - FS364, REF CRJ-700 SRM AND DWG. COMPLIED WITH TASK CARD.