Skip to content Skip to footer

Carbon Monoxide Safety

October 22, 2024

Olympia – Carbon monoxide is an odorless and colorless gas that can be deadly if undetected. Carbon monoxide can be produced from heating, cooking, vehicle exhaust, or generators. Proper installation, testing, and maintenance of carbon monoxide detectors is essential for preventing carbon monoxide poisoning. The United States Fire Administration reports that more than 150 deaths are caused by carbon monoxide exposure every year. Last year in Washington State, 788 carbon monoxide incidents were reported by fire and emergency medical services agencies and one reported death.

The State Fire Marshal’s Office offers the following safety tips:

    • Install carbon monoxide detectors on every level of your home, especially near sleeping areas.
    • Follow manufacturer’s instructions for placement and mounting of CO devices.
    • Install a combination of smoke and carbon monoxide detectors.
    • Test carbon monoxide detectors at least once a month.
    • Replace batteries in battery-operated detectors at least once a year.
    • Replace carbon monoxide detectors every 5-7 years per the manufacturer’s guidelines.
    • If your carbon monoxide detector alarms, immediately exit the home and do not re-enter the premises. Once outside, call 911 or your local fire department.
    • Never use generators inside homes, garages, or basements.
    • If you suspect carbon monoxide poisoning, seek medical attention immediately.
    • If possible, install interconnected carbon monoxide alarms throughout the home.

For more information, contact the State Fire Marshal’s Office at (360) 596-3929.

###

Release sent by Chief Deputy State Fire Marshal Gregory Baruso

Contact us

Mailing Address
Washington State Patrol
PO Box 42600
Olympia, WA 98504

Physical Address
Washington State Patrol
Helen Sommers Building
106 11th Avenue SW
Olympia, WA 98501

Wsp accessibility

The Washington State Patrol is firmly committed to providing an environment that provides the public fair and equal treatment and equal access to its benefits, programs and services as required by state and federal laws. If you require reasonable accommodation under the American with Disabilities Act, or would like to file a grievance please click on the following link:  WSP Public Accessibility and Grievance Process

Follow us

© 2025 Washington State Patrol.