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BACKGROUND:
A logging crew was harvesting a steep site in the Appalachians. It
was a mild autumn day.
PERSONAL CHARACTERISTICS:
The company owner was in his early 50s, with more than 20 years of
logging experience. The timber cutter was an experienced logger who
had completed a logger training program.
UNSAFE ACT
OR CONDITIONS: The owner drove a pickup truck into an area where
trees were being cut, without clear communication with the timber
cutter. The owner was mistaken about exactly where the timber cutter
was working.
ACCIDENT:
As the owner was leaving the job, the skidder operator phoned him
and asked him to bring a skidder key to the landing. The owner drove
back uphill on an access road leading to the landing. The owner thought
the timber cutter was working below the road (in which case trees
would fall away from the road), but the cutter had actually moved
above the road. As the owner approached the area where trees were
being cut, he stopped and turned off the engine to listen for a chain
saw. He did not hear one. The timber cutter also shut off the saw
before making the last cut to listen for vehicles. Ironically, both
were stopped at the same time, and neither heard the other. As the
owner started the truck and continued uphill, the timber cutter made
the last cut, and the tree fell onto the pickup.
INJURY/DAMAGE:
The truck was damaged extensively. Although the tree fell onto the
cab, the owner was not injured. The impact was reduced somewhat by
the owner accelerating as he realized what was happening, so the truck
was hit by branches rather than the main stem of the tree.
RECOMMENDATIONS
FOR CORRECTION:
- When trees
may fall across or near a road, prevent use of the road by stationing
a person or barrier on each end of the area.
- Timber cutters,
equipment operators, and vehicle drivers must clearly identify and
communicate the location of active timber felling. Walkie-talkies
or cell phones would improve communication.
- Post warning
signs at entrances to harvesting sites to discourage others from
entering an area where trees are being cut. OSHA requires that "no
employee shall approach a feller closer than two tree lengths of
trees being felled until the feller has acknowledged that it is
safe to do so."
Reviewed
by:
Rick Meyer
Appalachian Technical Division Forester
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Please follow equipment manufacturers recommendations
for safe operation and maintenance procedures.
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