Carbon Monoxide Alarm

Timeline

1. 1:10amCounty 911
   Kent County 911: Wyoming Fire — Carbon Monoxide Investigation, 1900 block of Wyoming Ave SW
2. 1:13amRadio
   Carbon monoxide alarm sounding at 1900 block of Wyoming Avenue Southwest near Burton Street and Chicago Drive; dispatch asking if Granville FD should respond
3. 1:14amRadio
   Dispatch directs: Grand Rapids unit (155) to handle CO alarm at Wyoming Avenue; second unit assigned to lift assist call (Chickadee Drive)
4. 1:14amRadio
   Grand Rapids Engine 155 responding to handle the CO alarm
5. 1:14amRadio
   Engine 155 en route to the CO alarm
6. 1:20amRadio
   Engine 155 on scene; nothing showing from outside
7. 1:20amRadio
   Engine 155 on scene, nothing showing from outside, assuming command at 1:19 (all-clear investigation ongoing)
8. 1:25amRadio
   Key holder arriving in three minutes; crews standing by for access to investigate
9. 1:39amRadio
   Engine 155 checked the entire residence; no carbon monoxide detected, all clear
10. 1:48amRadio
    Wyoming Car 4 (supervisor) on scene
11. 1:59amRadio
    Wyoming units cleared from scene; Wyoming Car 4 supervisor remaining on scene
12. 1:59amRadio
    Incident command terminated; Wyoming Car 4 supervisor remaining on scene for final check