As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AVIONICS BAY R/H O/B INTER-COASTAL BETWEEN FR 394 AND FR 409 SIGNS OF CORROSION (C-CHECK RO 11/16/2023) REMOVED CORROSION AND PERFORMED NDT ET/UT INSPECTION BY BARON NDT LLC FAA CRS#5NDR545D REPORT #S092723-2 EVALUATED BLENDED AREA AT AVIONICS BAY ON RH O/B INTERCOSTAL BETWEEN FR 394 AND FR 409, ORIGINAL THICKNESS: 0.050", MATERIAL LOSS: 0.001" REMAINING MATERIAL: 0.049" FOUND TO BE WITH IN LIMITS IAW CRJ 200 SRM 53-00-00