Moisture Control & Mold Prevention


Health & Safety Top Priority

The health and safety of our residents is our top priority. The following guidelines will help you prevent mold and mildew growth in your residence hall room, classroom, office, and/or any other indoor campus space.


Understanding Mold

Mold is naturally present everywhere, both indoors and outdoors. Mold requires three basic elements to grow: moisture, food, and appropriate climate conditions. The key to preventing mold is controlling moisture.


Essential Prevention Steps

Moisture Control

  • Report water issues immediately through the Goucher maintenance request system if you notice:
    • Leaks behind toilets or under sinks
    • Dripping faucets or wet carpeting
    • Ceiling leaks or moisture under tiles
    • Condensation problems or unusual dampness

HVAC & Temperature Management

  • Keep windows closed when air conditioning is running, especially when outside humidity exceeds 65%.
  • Set thermostats appropriately (when possible)
    • Summer: No lower than 72°F
    • Winter: No higher than 68°F
  • Use fans on low speed or automatic setting.
  • Place furniture at least 12 inches away from HVAC units to ensure proper airflow.
  • Never open windows while heating or cooling units are operating - this causes condensation.

Bathroom & Shower Areas

  • Use exhaust fans during and after showering to ensure proper ventilation.
  • Clean shower areas regularly to prevent mold and mildew buildup.
  • Replace or clean shower liners frequently.
  • Allow bathrooms to fully ventilate after use.


Daily Habits

  • Hang wet or damp items properly:
    • Use drying racks or hooks for wet clothes, towels, and shoes
    • Never leave wet items on soft surfaces (e.g., carpets, beds, upholstery)
    • Avoid leaving wet towels lying around
  • Keep your space clean:
    • Dust and vacuum regularly
    • Empty trash frequently from both your room and bathroom
    • Clean your living space consistently

Air Quality Management

  • Avoid propping exterior doors open.
  • Keep potted plants away from HVAC units; place them where they won't add moisture.
  • If your room has a dehumidifier, keep it running when the AC is on.

Health & Safety Information

According to the CDC, mold exposure may cause:

  • Allergy-like symptoms (e.g., nasal stuffiness, eye irritation)
  • Skin irritation
  • Worsening of asthma symptoms
  • Nose and throat irritation, congestion, and cough
  • For more sensitive individuals, wheezing or shortness of breath

Most people will have no reaction to normal levels of mold exposure.

When to Seek Help

  • If you experience persistent symptoms, which you believe may be mold-related, consult Health Services or your personal healthcare provider.
  • Remember that cold and flu symptoms can be similar to mold sensitivity reactions.

Reporting & Inspection Process

How to Report Mold Concerns

  • Submit a maintenance request via FMS.
  • Report any visible mold growth immediately.
  • Include details about moisture sources or water damage.

What to Expect During Inspection

Our facilities staff will:

  • Conduct a comprehensive visual inspection of your room
  • Check furniture, walls, closets, and HVAC units
  • Measure temperature and humidity levels
  • Take appropriate corrective action if mold is found


Important Notes

Room Changes Due to Mold Sensitivity

If you have diagnosed mold allergies, please proceed as follows:

  • Contact the Office of Accessibility Services for accommodation requests
  • Work with your healthcare provider to document your condition
  • Accommodations may include temporary relocation during remediation