October 08, 2011|By Matthew Hay Brown and Timothy B. Wheeler, The Baltimore Sun
In the late 1990s, high levels of the two cleaning chemicals were detected in a spring that flows into Carroll Creek, which runs past the base and through downtown Frederick. Those levels, a thousand or more times the amount EPA has said is safe to consume in drinking water, fell a month later to around the safety threshold, state officials say.
Since then, the Army has dug up chemical containers and biological and medical waste from Area B. It has also excavated and removed almost 4,000 tons of contaminated soil, according to the state.
Groundwater contamination in monitoring wells on the base has decreased but remains high. Federal and state officials became impatient several years ago with what they considered foot-dragging by the Army, and the EPA in 2009 put Area B on its list of Superfund priority cleanup sites.
The Army signed a legally enforceable cleanup agreement last year with EPA and the state.
To help reduce the spread of groundwater contamination, the Army has "capped" six old dump sites with several layers of plastic, clay and clean dirt, through which rainfall cannot soak.
Horacio Tablada, waste management director for the Maryland Department of the Environment, said the attention drawn to Fort Detrick by White has led state regulators to step up their own involvement.
"We believe that right now there's no impact on public health outside the base," Tablada says. But he said officials would like the Army to do more testing to be sure. Trace levels of TCE showed up six years ago in two wells west of Area B.
Military officials are working to sink 150 new monitoring wells to get a better idea of where the chemicals might be seeping underground, and they're planning more sampling off the base as well. They plan ultimately to pump and treat the tainted water.
"We have no indication right now of any contamination flowing outside our property," says Robert Sperling, Detrick's chief of public affairs.
Of the dumping and the use of herbicides on the base decades ago, Sperling says the practices were considered safe at the time.
"We're trying to do better now," he says.
In Frederick last week, Clifford Mitchell, with the Maryland Department of Health and Mental Hygiene, told residents that the number of diagnoses among those living within two miles of the base from 1992 through 2008 — the only period for which the state has data – did not differ significantly from those for Frederick County or Maryland as a whole.
Those findings echoed earlier reports. White disputes them.
He says his team — a group of varying size that he says has grown at times to as many as 10 paid professionals and up to 40 volunteers — has counted hundreds of cancer cases not listed in the state registry.
They include one family that has lost 17 members to cancer, and another that has lost 11. White says his team has found 1,200 cancers in two ZIP codes alone and 118 on a single street: Shookstown Road, which runs along the southern edge of Area B.
White was born and raised in Frederick, and returned after high school to raise a family. He and his wife had three children before divorcing in the early 1990s.
He left for Florida, where he helped found and lead a growing church in Tampa. His ex-wife and children stayed in Frederick, where they lived within a mile of the base.
White describes his daughter Kristen Renee as beautiful, vibrant, and "never sick a day in her life" — until the 72-hour period, at age 28, when she suffered a seizure, was diagnosed with an inoperable brain tumor and given eight months to live. The married mother of two died in April 2008.
Soon after, White says, his other daughter, Angie, "began getting these very abnormal growths."
When doctors said the cause was likely environmental, he hired a microbiologist and chemist from the University of South Florida to begin testing well water and ground samples around Fort Detrick.
"Every one of them came back extremely hot," White says. "When I say 'hot,' I mean full of TCE, PCE, dioxin."
White called a town hall meeting in Frederick in July 2010 and found an audience: Dozens of base neighbors who shared his concerns.
Frederick County Health Officer Barbara Brookmyer agreed to convene a panel with representatives from the Army, the state health and environment departments and the federal EPA to listen to the community's questions.
Officials began the cancer cluster investigation, organized a committee of residents contributing ideas and research of their own, and have scheduled regular meetings to keep the community abreast of their findings.
Brookmyer says the system is working as it should: "with the community driving it."
Mitchell says the state's cancer investigation will continue.
He and others caution it can be extremely difficult to prove that chemical exposure decades ago led to cancers today. "These things kind of remain a mystery," said Thomas Burke, an epidemiologist at Johns Hopkins' Bloomberg School of Public Health.
