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Today's discussion is from the
Fireline Safety Category.

Scenarios:
Scenario 1
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DOWNHILL FIRELINE CONSTRUCTION CHECKLIST

Downhill fireline construction is hazardous in step terrain, fast-burning fuels, or rapidly changing weather. Downhill fireline construction should not be attempted unless there is no tactical alternative. When building downhill fireline, the following is required:
 
bullet Crew supervisor(s) and fireline overhead will discuss assignments prior to committing crew(s). Responsible overhead individual (TFLD or ICT4 qualified or better) will stay with job until completed.
bullet Decision will be made after proposed fireline has been scouted by supervisor(s) of involved crew(s).
bullet LCES will be coordinated for all personnel involved.
  • Crew supervisor(s) is in direct contact with lookout who can see the fire.
  • Communication is established between all crews.
  • Ensure rapid access to safety zone(s) in case fire crosses below crew(s).
bullet Direct attack will be used whenever possible; if not possible, the fireline should be completed between anchor points before being fired out.
bullet Fireline will not lie in or adjacent to a chute or chimney.
bullet Starting point will be anchored for crew(s) building fireline down from the top.
bullet Bottom of the fire will be monitored; if the potential exists for the fire to spread, action will be taken to secure the fire edge.
   
References:
Incident Response Pocket Guide--PMS 461, NFES 1077, NWCG, www.nwcg.gov/pms/pubs/pubs.htm