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Microbial Growth Prevention and Response

Boise State University is committed to maintaining a healthy indoor environment for our residential hall students. Residential units are inspected, repaired, updated, and receive a deep cleaning during summer break and whenever occupants of non-shared residences move out.

Once occupied, we depend on our students to be vigilant in monitoring the status of each residence. We count on students to be our partners in reporting maintenance issues, as well as keeping residential rooms clean.

Prevention

To reduce humid conditions and prevent microbial growth, good housekeeping practices and routine maintenance are necessary.

Given a source of moisture microbial growth, such as mold, can grow just about anywhere within 24-48 hours.

These conditions can be created by:

  • Food
  • Organic materials containing moisture
  • Wet towels
  • Water intrusion
  • Spills which are not cleaned up immediately

C.C.C.

Boise State students, faculty and staff can help prevent microbial growth on campus by following the three C’s: Cleaning, Climate and Communication.

Cleaning

Microbial growth thrives in wet or humid conditions. Moisture control is vital to preventing microbial growth. Maintaining cleanliness in Boise State building environments can assist in improving air quality and promoting a healthy living environment.

Items such as excessive books, paper products, carpets, food, plush furniture or spilled drinks can be a medium for microbial growth.

You are responsible for cleaning your personal and shared spaces on campus.

Residence hall students should:
  • Empty trash at least weekly.
  • Hang damp or wet towels, bath mats, clothing, or other items immediately and allow items to dry completely to prevent microbial growth and musty odors.
  • Clean the shower weekly (cleaning supplies are available at the residence hall Front Desk). Using a squeegee on the shower walls can also be effective.
  • Turn on bathroom fans during, and for 15 minutes after, showering.
  • Clean any spills or water immediately and thoroughly.
  • Vacuum carpet or rugs, sweep floors and dust housing spaces weekly.
  • Dust all surfaces including desks and closet walls.
  • Do not over pack closets to allow for air movement within the closet space.
  • Watch for bubbling on walls or floors, musty odors, or dark stains and discolorations.
  • Report any biological growth immediately to Boise State Public Health.
Please Note:

Cleaning of community rooms is the responsibility of Boise State Housing staff unless otherwise notified.

Climate

Controlling room climate in Boise State residence halls is essential to managing indoor air quality and comfort. Moisture, humidity and heat provide conditions that are favorable for microbial growth.

The #1 Area of Concern – The Shower

Increasing ventilation and decreasing humidity are the more effective ways to prevent an environment where microbial growth can thrive.

Make sure that exhaust fans are run for 15 minutes following each shower.

Tips

Do not tamper with the HVAC unit. Contact the Front Desk in the community for assistance with temperature or humidity issues.

Ensure that adequate and unobstructed ventilation is present in the unit.

Do not block:
  1. The HVAC air supply
  2. The return air vents
  3. The doors where the units are located

Reduced air flow to the HVAC system can result in excess moisture and promote mold growth within the system and serviced rooms.

Communication

Communication is key to the prevention of microbial growth.

Reports of any leaks or water intrusion are required immediately, as microbial growth can occur as quickly as 24-48 hours.

Boise State relies on our students, faculty and staff to communicate concerns in order for timely results.

Response

Microbial growth concerns can be reported to Boise State Public Health at publichealth@boisestate.edu or by calling (208) 426-1523.

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