Identify deficiencies that may impact IEQ and/or sources of odor concerns. Typically includes the following depending on the nature of concern, but not limited to:
- interview/questionnaire of concern individual(s)
- inspection above drop ceiling (condition of roof deck, pipe insulation, return air plenum)
- inspection of ventilation system (operation of variable air volume box and outdoor air dampers, check controls, measurements of carbon dioxide, temperature and relative humidity, sources near outdoor air intake, measure return and supply air volume, cleanliness of coils, liner and condensate pan)
- inspection of exterior
- inspection below drop ceiling (housekeeping, sink and floor drain traps, signs of past and present moisture concern via visual and/or moisture meter, mold growth, ensure connection of current and capping of abandoned sanitary vents, odorizers, excessive plants and fabric items, identify potential pathways, and measure volatile organic compounds, carbon monoxide, and lighting)
Date of Assessment: May 12, 2026
The Office of the Environment was contacted by Building Maintenance (Plumbing) regarding suspected mold growth within a sink cabinet located in the staff lounge. Staff reported that the sink had been leaking for an unknown duration and that water damage was observed within the cabinet.
The sink cabinet was constructed of laminate covered particle board. The laminate was observed to be delaminating, and the particle board exhibited water staining, swelling, and deterioration. The sink backsplash was observed to be constructed of the same material.
Moisture meter readings did not identify elevated moisture within the sink cabinet or kickplate. However, elevated moisture readings were identified within the backsplash material.
At the time of the assessment, the Office of the Environment did not observe visible mold growth or detect mold-related odors.
Building Maintenance (Carpentry) to replace the water damaged cabinetry.