Chronology of Roanoke County, Virginia
Tire Fire
Starlight Lane Tire
Fire
March 23, 2002 - April
16, 2002
March 23, 2002: Around 3 pm
Virginia's largest illegal tire dump, containing
an estimated 3 to 5 million tires, caught fire
after a brush fire spread to the dump. The dump
is owned by W.J. Keeling in south Roanoke County.
A shelter was setup for families who wanted to
voluntarily evacuate the area. Initial
speculation as to the cause centered around a
passing train.
More info on tire dumps in Va: Virginia Dept. of
Environmental Quality's Waste Tire Cleanup
Program
March 24, 2002: Firefighters
continue efforts to extinquish the brush fires.
By the second day, 75 percent of the tire dump
was on fire. The Virginia Dept. of Environmental
Quality says air samples showed no cause for
alarm. At the request of Roanoke County
officials, Governor Warner issues a state of
emergency for the area. County and State
officials say that they have tried to do
something about the illegal dump for over 3
decades.
March 25, 2002: Firefighters
contain the brush fire to 1000 acres. Roanoke
Health Departments issue a health advisory
warning those with heart and lung diseases to be
careful.
More info: Roanoke County
website
March 26, 2002: EPA announces
they will take over the tire fire cleanup;
however, the agency has to wait on a court
warrant to enter the property. Area schools
cancel outdoor athletic activities. Officials say
no hazardous pollutants were found in air
samples, but particulates were 4 to 5 times
higher than health standards. Area clinics and
hospitals report no increase in visits.
March 27, 2002: Court grants EPA
access to the site. Media reports cite court
documents quoting EPA as saying there is an
"imminent and substantial" threat to
the public. After the previous day's rain of
nearly 1/2 an inch, the health advisory is
lifted. EPA commits to $500,000 from Superfund
toward the cleanup. EPA requests an additional
$700,000 while Virginia DEQ says it may be able
to provide $1.4 million.
March 28, 2002: Roanoke County
Fire Marshal declares that the fire was
intentionally set. Media outlets report that the
County and State have been paying Mr. Keeling
$2500 annually for permission to enter his
property, but officials had to promise not to
report any other health hazards that they might
find. BREDL issues press release
showing potential pollutant emissions.
Estimating
emissions from a tire fire
For
estimating the potential emissions from
the Roanoke Tire Fire, we assume that 2
million tires will be consumed.
(other
variables not included in equation: burn
rate {the hotter the tire burns the less
toxins emitted, a smoldering tire emits
more toxins}; type of tire {a light truck
tire weighs about 1.5 times more than
passenger tires and heavy truck tires
weigh about 5 times more than passenger
tires - in this equation only passenger
tires are considered}
2,000,000 times 15.4
pounds (approx. weight of a passenger
tire according to EPA AP-42 info)(*some
sources estimate passenger tire weight to
be closer to 20 pounds) equals 30,800,000
pounds of burning tires.
30,800,000 divided by 2000 equals 15,400
tons of burning tires
85 percent of 15,400 equals 13,090 tons
(only 85 percent of a tire is
combustible)
Thus, ie, to estimate emissions for
benzene (using "chunk" column
from Table 1 of the .pdf file
"Air Emissions from Scrap Tire
Combustion" (EPA-600/R-97-115)
1-16-98 (655kb .pdf file)
downloaded at : http://www.epa.gov/ttn/catc/cica/cicaeng.html#tires)
(emission factor of
4.3126 lb/ton)
13,090 times 4.3126
equals 56,452 pounds of benzene
estimated to be "potentially"
emitted over the course of the fire.
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March 29, 2002:
Officials announce $15,000 reward for information
in hopes of finding out who started the fire. An
overnight temperature inversion in the Roanoke
Valley trapped the tire fire pollution which
prompted another health advisory.
Week 2
March 30, 2002: Nearby residents
report nose bleeds, headaches, breathing
problems. Officials say that pollutants are still
in the healthy range. EPA may use special gel /
foam to lessen the smoke from the fire.
April 1, 2002: EPA has hired Williams Fire & Hazard
Control, a Texas-based company, to help
extinquish the tire fire. A Williams' crew should
arrive in Roanoke within the next couple of days.
April 2, 2002: Williams' crew arrived in
Roanoke may start as early as the next day to
begin putting out the hottest spots using a combo
of foam and water. Agencies may have a public
meeting later in the week.
April 3, 2002: EPA will hold a public meeting
at 7 pm on April 4, 2002 at the Cave Spring H.S.
Auditorium to discuss the tire fire.
April 4, 2002: About 50 people showed up for
the government's info. meeting. Officials from
Roanoke County, U.S. EPA, VA DEQ, and VA Dept. of
Health were present to speak and answer
questions. Roanoke County Fire and Rescue Chief
Richard Burch said that on the day of the fire
there were 30 to 40 mph wind gusts and only 14
percent humidity, thus the fire spread quickly.
U.S. EPA Project Coordinator Chris Wagner said
that suppression of the remaining piles of tires
on fire began today. There are 2 major areas on
fire. One area is called the "ravine"
fire because it is located at the bottom of a 200
foot drop straight down in front of the property.
It is smoke from this fire that EPA says impacts
the Starlight Lane area. The second major area is
called the "L-shape" fire. At one time,
EPA says there were 20 separate tire piles on
fire. The ravine fire is at least 25 feet deep.
In the middle of the pile, it is still burning
extremely hot. Their gauge reads up to 900
degrees and twice their gauge maxed out. The EPA
is tackling the fire "one piece at a
time". There are both surface and
sub-surface burning. As far as runoff, the
agencies have set up a lined pond on site to
collect runoff. The water in the pond will be
recycled to use on the fire and will be properly
disposed of afterwards. It is too early to tell
about the amount of runoff. EPA estimates
that the tire fire could be out by April 30.
EPA has set up a community relations trailer. DEQ
and EPA still claim that toxins are not being
measured offsite. By midnight on the day of the
fire, DEQ had 2 suma cannisters that were
collecting air samples. They were air lifted by
Virginia State Police helicopter to the lab in
Richmond for quick analysis. DEQ says that all
results have shown the air meets the ambient
quality for health. DEQ continues to monitor for
air quality, but not with the suma cannisters.
They have 3 Particulate Matter 10 monitors set
up, in addition to the 2 normal P.M. 2.5 monitors
located in Roanoke and Salem. The Virginia Dept.
of Health has had 3 health advisories and have
seen some hospital visits that have been
attributed to the tire fire. Well Water samples
have been taken. These samples have tested okay,
but they were conducted on Monday prior to
Tuesday's rain. They are testing, and will
continue to do so, well water within one mile of
the fire. Residents are saying they are waking up
in the middle of the night 2 or 3 am to find a
smokey house. DEQ says that is attributed to the
inversions that are frequent in the Roanoke
Valley. Warm air comes down in the day, with
evening temperatures dropping, the warm air is
trapped by the colder air; so pollution is
trapped in the valley. By 10:30am, the air is
usually released as the temperature increases. DEQ forecasts temperature
inversions to occur Friday, Saturday, and Sunday
of this week. Mark Barker, BREDL
SW VA Vice-President attended this meeting. He
requested additional info regarding the toxins
released from a tire fire and requested that the
info and air and water sample results be made
available to the public via the local library and
internet. EPA says they are going to launch a
website. For EPA information on the tire
fire call 1-800-553-2509.
April 5, 2002: The Virginia Dept. of
Environmental Quality has posted information on
its website at http://www.deq.state.va.us/info/fire.html
. The EPA has set up a public information trailer
at the soccer field across from Penn Forest
Elementary School. The trailer will be open seven
days a week from 9 a.m. to 5 p.m. In addition, a
community information phone line is available to
leave messages. The number is (540) 772-0542.
Week 3
April 8, 2002: U.S. Senator John Warner and
Congressman Bob Goodlatte toured the area around
the tire fire. EPA would not let them access the
site because the air quality, at the site, is
still hazardous. Later this week, EPA hopes to
have a website online.
April 9, 2002: Officials say a website should
be up by the end of the week to provide more
information to citizens. Plus, they are working
on a cable television program to provide
information to local citizens.
April 12, 2002: Virginia Governor Mark Warner
visited the site. Media reports say that the
"ravine fire" is out and EPA believes
that more than 50 percent of the tire fire is
out.
Week 4
April 15, 2002: EPA On Scene Coordinator website
(includes Particulate Matter data, pictures,
profile, etc)
April 16, 2002: EPA announces that the Roanoke
County Tire Fire is finally out as of 11 am. The
fire burned for 25 days over 139 acres. Only
3,000 - 4,000 tires remain on site. According to
media reports, those tires will be hauled to a
North Carolina recycler.
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May 29, 2002: Police announce the arrest of a
14 year old male juvenile accused of setting the
Roanoke County Tire Fire. The U.S. EPA and
Virginia DEQ have spent almost $3 million
cleaning up the tire fire and illegal dump.
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