As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PASSENGER DOOR: FRAME LOCATED AT FS313.56 BETWEEN DD4 AND DD5 IS CORRODED. (C-CHECK) RO 5/7/2020 REPLACED PASSENGER DOOR FRAME AT FS 313.56 BETWEEN DD4 AND DD5 AS PER CRJ 700 SRM AND BOMBARDIER DWG. COMPLIED WITH SKYWEST TASK CARD. CHECKS GOOD.