As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INITIAL INSPECTION:CORROSION ON FLOOR BEAM LBL 27 BTW STA FS:1015 AND 1030 AT AFT CARGO COMPARTMENT FLOOR BEAM LBL 27 BTW FS1015/1030 AT AFT CARGO COMPARTMENT WAS REPAIRED PER CRJ-900 SRM 53-00-41-201-001-A03, SRM 51-42-20-001-001-A01 AND SRM 51-42-06-001-001-A01. (LEVEL CORROSION 2).