As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PDX- SMOOTH DEFORMATION DAMAGE TO STRINGER 165 AT STATION X-151. THIS IS THE POINT OF GREATEST DEFORMATION WITH 9 INCH TAPER TO ZERO DAMAGE FORWARD AND AFT STRINGER APPEARS TO BE PUSHED IN APPROXIMATELY .25 INCH AT GREATEST POINT. REPAIRED IAW HORIZON AIR EA 2-53-415.