|
|
12-27-2007
DEC:
Closing
of site
correct
By JIM AUSTIN
Editor
The Department of Environmental
Conservation Region
Four Director Gene Kelly
has told the village that the
agency acted properly when
the DEC removed the former
Mobil gas station on Chestnut
Street from its active spill listing.
In August, village officials
requested Kelly explain why
the DEC agreed to a request
from Exxon Mobil to halt the
cleanup of a spill first detected
in 1987.
The village's request was
the recommendation of Syracuse-
based lawyer Doug Zamelis,
who was hired by the
village to research the cleanup
efforts at the site after concerns
were raised this spring
about contaminants at the
site, which were well beyond
the state's standards when the
DEC closed the site in April
2006.
Zamelis reviewed DEC records
and reported his findings
to the village board in
August.
According to Zamelis, Mobil's
efforts to cleanup the petroleum,
which spilled from
the underground tanks, used
seven different techniques,
from excavating soil to pumping
out groundwater and passing
it through activated charcoal.
He said that in his 20 years
of working on spills, seldom
does he see one as aggressively
remediated as the Chestnut
Street site.
"Mobil spared no expense,"
he said. "I can't tell you how
much Mobil spent, but I can
tell you it's expensive."
Zamelis said there was no
evidence to indicate the hydrocarbon
plume ever reached or
will reach Willow Brook or Otsego
Lake. No evidence exists
to indicate the spill impacted
the village's drinking water
supply.
In his letter to Mayor Carol
Waller, Kelly agreed that the
contamination did not reach
Otsego Lake.
"This data illustrates that
Otsego Lake, which is approximately
1,300 feet from the
site, is outside the defined limits
of the plume and therefore
not being impacted by this
spill. In addition, there are no
other exposures pathways to
the remaining residual contamination
that would result
in health exposures," he wrote
in his letter.
According to Kelly, the
agency's goal is to require the
cleanup and removal of petroleum
discharges to pre-release
conditions or New York State
Groundwater Standards.
"Unfortunately, in many
cases achieving pre-release
conditions or state standards
is not technologically feasible,"
he wrote.
Kelly's letter stated that,
based on his information, the
DEC does not believe it is justified
in re-opening the spill
project. However, if the site
conditions change, or there is
new information that would
support reactivating the spill
project, the DEC would consider
changing the project status.
Waller said she plans to refer
the letter to village attorney
John Lambert and Dr.
Theodore Peters, a consultant
to the village water board.
The mayor said she believes
DEC should be accountable
the same way the agency holds
the village accountable for its
actions.
The cleanup involved 17
years of active soil remediation
from 1988 to 2005, and 11
years of groundwater remediation
from 1994 to 2005. Approximately
250 cubic yards of
soil were removed from the
site, and seven million gallons
of groundwater were pumped
and treated. Seven tons of hydrocarbons
were recovered,
|
|
|