Surface swab of the living room ceiling returned a growth likely result with medium presence of Aspergillus/Penicillium and low levels of hyphal fragments and ascospores, supporting the air sample evidence of surface contamination after a Category 3 water intrusion. No environmental readings apply to the swab; background debris was moderate (3 on a 1–25 scale). The swab confirms active surface colonization and elevated concern for the ceiling/subfloor assembly.