Water Intrusion Response and Mold Prevention

Water intrusion events inside a building can have undesirable consequences, such as mold growth, damage to building materials and furnishings, odor problems, and other hazardous conditions.

To Report a Mold Concern or Water Intrusion Event

Notifying Departmental and Facilities Management of any noticeable water loss events or mold growth expedites reporting and response, which are critical when water intrusion and mold growth occurs in a building.

Submit a work order in Planon or Call SOS at (802) 656-2560

Planon login (for Staff & Faculty)

Planon login (for Students Living On-Campus)

Service Operations Support (SOS) is the center of communications and work control for Facilities Management. The SOS team reviews on-line Service Requests and helps route them to the appropriate maintenance personnel for scheduling and follow up.

Collage of different locations with water intrusion

Water Intrusion Response Program

The Water Intrusion Response Program is intended to provide basic procedures in response to a water intrusion event inside a building, as well as a means to analyze workplace conditions, impacted materials, and determine corrective actions to prevent developing hazardous conditions, such mold growth

Written Program (PDF)

Hazardous Conditions Caused by Water Loss Events

Mold

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Mold is a type of fungi that is naturally occurring and can be found in various indoor and outdoor environments year-round. If mold is introduced to an indoor environment and left unchecked, mold gradually causes building material and structural damage, damage to furnishings, and impacts indoor air quality (IAQ). Please see UVM’s Indoor Air Quality Response Program for more information regarding indoor mold growth.

If key variables are present, mold can grow on various types of materials, such as dust, food, potted plants, furnishings, wood, paper products, insulation, carpet, and other building materials.

Mold Triangle with Temperature at the top and Organic nutrient source, time, and water/moisture across the bottom

Contact and inhalation of mold can cause various health effects. Health effects, such as allergic reactions can occur and be evident by headaches, irritation to the eyes, throat, and skin, running nose, stuffiness, coughing, or other possible symptoms.

Molds come in many colors including white. "Black mold" and "toxic mold” are not a species or specific kind of mold. These are marketing and news media terms used and can be misleading. All mold under the right conditions has the potential to cause building damage and health effects.

Bacteria, Viruses, and Pathogens

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"Grey" water and "black" water intrusion events can introduce biological hazards, such as bacteria, viruses, and pathogens. It is critical that these events be reported immediately, and corrective action implemented as soon as possible to prevent further contamination or potential health risks.

Damp or Wet Building Materials

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Common sources of moisture in buildings include: plumbing; roof and window leaks; flooding; condensation on cold surfaces, e.g., pipe sweating; poorly maintained drain pans; and wet foundations caused by  landscaping or gutters that direct water into or under the building. Water vapor from unvented or poorly vented kitchens, showers, combustion appliances, or steam pipes can also create conditions that promote microbial growth.

Over time, if building materials remain damp or wet, the structural integrity of such components may become compromised.

Additionally, damp or wet building components and furnishings may release chemicals indoors, such as volatile organic compounds. Various odors may result and worsen with time if impacted areas remain wet or damp.

Pests

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Damp building materials and furnishings may attract rodents and other pests, such as dust mites and cockroaches. Many pests can cause further damage to building materials and furnishings. Additionally, pests can introduce physical and biological hazards within the indoor environment.

Frequently Asked Questions 

Mold in University Housing

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Q: I see something that looks like mold, what should I do? 

A: Notify University Housing staff and report it through Planon online or by calling SOS at 656-2560.  

 

Q: What happens after I report a mold concern? 

A: University Housing, EHS and Facilities staff work in collaboration to assess the area, determine a cause, and coordinate cleanup if needed. 

1. University Housing and/or Facilities will schedule a time to review the area. 

2. If necessary, EHS may be consulted to conduct a visual assessment. 

3. If mold is present, cleaning and repair are scheduled. 

4. You will receive follow-up when the work is complete. 

 

Q: What is Mold? 

A: Mold is a type of fungi that is naturally occurring and can be found in various indoor and outdoor environments year-round. In nature, mold helps decompose or break-down leaves, wood and other plant debris. Molds become a problem when they go where they are not wanted and digest materials such as indoor living spaces. 

 

Q: How does mold grow indoors? 

A: Molds produce tiny spores to reproduce. Mold spores waft through the indoor and outdoor air continually. When mold spores land on a damp spot indoors, they may begin growing and digesting whatever they are growing on in order to survive. There are molds that can grow on wood, paper, potting soil, plants, and foods. 

 

Q: Why does mold show up in bathrooms, windows, and ceilings? 

A: Mold grows in damp, humid environments. Common contributors include: 

- High humidity and poor ventilation 

- Steam from showers 

- Condensation on windows 

- Wet or damp building materials 

- Limited airflow or blocked vents 

 

Q: Is mold dangerous? 

A: Most molds commonly found in buildings do not harm healthy people. But people who have allergies or asthma may be more sensitive to molds. Most mold is not hazardous, but it can still affect air quality and cause irritation for some individuals. The bigger concern is the underlying moisture problem, which must be corrected to prevent mold from returning. 

 

Q: Is “black mold” more dangerous? 

A: Molds come in many colors including white. "Black mold" and "toxic mold” are not a species or specific kind of mold. “black mold” is often misunderstood. While some molds can produce irritants or allergens, color alone does not indicate hazard. All molds should be addressed, but black mold is not always more dangerous than others.  

The use of “black” and “toxic” are marketing and news media terms used and can be misleading. All mold under the right conditions has the potential to cause building damage and health effects.   

 

Q: Can I test for mold in my room myself? 

A: If visible apparent mold growth is apparent, testing is not recommended. Cleaning should be conducted or coordinated.  Mold testing must be done by qualified professionals. If testing is determined to be necessary, it will be coordinated through the EHS Occupational Health & Safety Office. 

 

Q: Can I use a store-bought mold test kit to test in my room?  

A: Store-bought mold test kits are unreliable as they cause confusion and inconsistent results. 

 

Q: What can I do to help reduce mold in my room? 

A:  - Keep windows closed when AC is running to reduce condensation 

- Use bathroom exhaust fans when showering 

- Keep furniture slightly away from exterior walls 

- Report leaks, drips, or humidity issues right away 

- Avoid blocking vents or covering air returns 

- Clean minor surface mold with soap and water, if comfortable doing so 

 

Q: Who cleans mold in residential halls? 

A: Small areas of mold can usually be addressed by Custodial Services. Larger areas, or areas impacted by water intrusion, may be handled by professional contractors.  

 

Q: How do I clean mold in my room or bathroom? 

A: Using common hold cleaners and mild detergents can be used as directed to clean small areas. Bleach is not recommended due to fumes and surface damage. 

 

Q: Will University Housing relocate me if mold is found? 

A: Relocation is rare and only happens if a space is unsuitable for occupancy. Most issues are minor and are resolved quickly once cleaned and the moisture source is addressed.