The
Coast
Guard
said
crews
had
on
Monday
completed
"purging
operations
of
the
pipeline
fire"
about
30
miles
south
of
New
Orleans.
"After
extensive
shoreline
assessments
and
subsequent
actions
the
unified
command
of
the
Louisiana
Oil
Spill
Coordinator's
Office,
Settoon
Towing,
Chevron
and
the
Coast
Guard
have
deemed
there
is
no
threat
of
fire
or
explosions
at
this
time,"
the
Coast
Guard
said
in
the
first
update
on
the
incident
since
Friday.
A
fire
started
last
Tuesday
evening
when
a
Settoon-owned
tug
towing
a
barge
collided
with
a
Chevron-owned
pipeline
carrying
liquid
petroleum…