As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON FLOOR ANGLE AT STATION 468 & RBL 42. AIRCRAFT REMOVED FROM SERVICE. REMOVED CORROSION ON FLOOR ANGLE AT STATION 461.50, & RBL 42, REF CRJ 200 SRM 51-21-06. MEASURE OF REWORKED AREA L=0.900" W=0.950" D=0.013" ORIGINAL THICKNESS 0.080" REMAINING THICKNESS AFTER REWORK TO BE 0.067", REF CRJ 200 SRM 53-41-45. REWORK AREA FOUND TO BE WITHIN LIMITS, REF REPAIR ENGINEERING ORDER (REO) 601R-53-41-666 REV C DATED 2012-11-06.