|A large smoke cloud arises from the detonation of the black
powder.| A cement building containing black powder was ignited
on Wednesday by the bomb squad from Utah County. The building
was located on some land south of the Huntington Airport along
the Cleveland canal. It was discovered by workers from the water
conservancy district. They did not know what was inside the
building and removed the metal door with a cutting torch. The
Emery County Sheriff's Office said the workers were extremely
fortunate that the black powder didn't ignite from a spark. The
small building contained 18-one pound canisters of black powder,
a one gallon bottle of smokeless black powder and a burlap bag
with an unknown substance in it. The bomb squad speculated that
from the force of the explosion the burlap bag possibly
contained dynamite. |Eighteen rusted cans of black powder blow
up in the blast.| The bomb squad evaluated the black powder and
determined that the safest plan of action was to detonate the
powder on site. The powde