As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
*FLOORBEAM UPPER CAP LONGITUDIAL BL9 LH FS409.00 TRU FS409.0+128 HAS MULTIBLE AREAS OF CORROSION. MARKED (C CHECK) RO 3/7/2020 BLENDED CORROSION ON FLOORBEAM UPPER CAP BL9 LH AT FS409.0 - FS409.0+128 REF CRJ 200 SRM EVALUATED AND FOUND TO BE OUT OF LIMITS IN THE FWD AND AFT CRITICAL AREAS, REF BOMBARDIER REO. SPLICE REPAIRS COMPLETED ON CAMP#'S 20508542, 20508554 TO CAPTURE RII MAJOR REPAIR SKY CARD. SEE CONTINUATION CARD FOR DETAILS