As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
*PAX DOOR SIIL FS349.00 AFT IS CORRODED. FLAGGED (C-CHECK) RO 01/07/2020 BLENDED PAX DOOR SILL FROM FS 349.00 TO FS 409.00+5.00 REF CRJ200 SRM. FOUND BLENDED AREA TO BE OUT OF LIMITS REF REO AND DWG. REMOVED AND REPLACED FLOOR SILL SECTION WITH NEW SILL SECTION REF BOMBARDIER DWG, CRJ-200 SRM. SEE CONTINUE CARD FOR DETAILS. COMPLETED SKYWEST TASKCARD.