In her 1997 book “Living Downstream,” Pekin native Sandra
Steingraber wrote, “Giving people cancer in order to ensure them a water supply
safe from disease-causing microbes is not necessary. Our drinking water should
not contain the fear of cancer. The presence of carcinogens in groundwater, no
matter how faint, means we have paid too high a price for accepting the
unimaginative way things are.
“A so-called private industry is engaging in a very public
act when it releases toxic chemicals into a community’s air, water and soil.”
Elsewhere, the Environmental Working Group’s 2024 drinking
water quality report found Peoria’s tap water contains dozens of contaminants
many times the recommended levels in EWG’s health guidelines, between 2.2 times
(1,4-Dioxane) to 2,149 time (Perfluorohexane sulfonate).
“Tap water provided by this water utility was in compliance
with federal health-based drinking water standards,” EWG said, adding, “Legal
does not necessarily equal safe.”
Former Community Word columnist William Rau (“Heat Waves in
Red and Black”) commented from his home in Bloomington, “If I were living in
Peoria, I would find their results very disturbing.”
It could get worse.
Concentrations of hazardous materials are sometimes
segregated as Superfund sites (See below), and three of them are at or
near the Illinois River some 70 miles upstream from metro Peoria. Technically,
they and their substances are secured, but like almost anything else, they’re
not invulnerable to catastrophes, such as earthquakes or floods.
On April 23, a mild, magnitude-4.0 earthquake was felt in
Illinois, Indiana and Missouri when the New Madrid Seismic Zone made its
presence felt. The New Madrid fault system, covering almost 1 million square
miles from Arkansas to Illinois, has been mostly quiet since a series of large
earthquakes in 1811-1812, but the U.S. Geological Survey says the probability of a quake of 6.0 to 7.0 on
the New Madrid Fault Line is 28-46% over the next 50 years.
(As for floods, Illinois
already has had four “100-year floods” in the 2020s, including one in Central
Illinois in 2021.)
Here's a summary of those sites, according to the U.S. Environmental
Protection Agency:
* LaSalle Electric Utilities in LaSalle--
Until 1982, the "industrial complex" made
capacitors for electric power transmission. It has “contaminated soil and
groundwater with polychlorinated biphenyl (PCBs) and chlorinated solvents.”
The EPA removed 23,000 cubic yards of PCD-contaminated soil and thermally
destroyed them, but consolidated drummed wastes; years later the complex was
demolished and non-destructible material was shipped off-site. In 1995,
groundwater monitoring and treatment started.
* East about 20 miles are the “Ottawa Radiation
Areas,” EPA says, “ -- 16 areas contaminated by material from two companies,
the Radium Dial Co., and Luminous Processes, Inc.” EPA says it removed
radium-contaminated soil from five of the areas affected, but “ongoing work
consists of securing funding to implement remedies at a local landfill, “which
the agency says is a “capped stockpile” to be inspected at unspecified
intervals.
* Another 12 miles east is the former Matthiessen and
Hegeler Zinc Co., which until 1978 did zinc smelting and rolling, and
manufactured chemicals. The site has a slag pile on the Little Vermillion
River, a tributary to the Illinois River, containing “cadmium, copper,
chromium, lead, nickel and zinc,” says the EPA, which placed a soil cover over
the area and has “short-term groundwater monitoring.”
Dr. Peter Schwartzman, who teaches environmental studies at
Knox College in Galesburg, says, “Many chemicals mentioned (and emitted by
industrial facilities) do not break down easily and thus can be found in
measurable concentrations decades after they were ‘freely’ emitted into the air
and water. These chemicals – PCBs, cadmium, etc. – are definitely harmful to
life, even at low concentrations.”
In “Living Downstream,” Steingraber highlighted the Illinois
River as an example of industrial pollution, utilizing the U.S. EPA’s Toxic
Release Inventory (TRI) data to map toxic hotspots and connections to Superfund
sites. The award-winning author’s analysis connected the historical and ongoing
pollution of the Illinois River to contaminated sites requiring environmental
remediation, highlighting the ecological impact of industrial waste.
It doesn’t take an earth-shaking disaster to see material
migrate from Superfund sites.
“Numerous Superfund sites in Illinois have contaminated
groundwater and surface/river water, primarily due to industrial waste,
landfills and chemical dumping,” Rau added. “I would not want to live
downstream from one of these sites if my drinking water from came from a river
adjacent to these sites.”
And the sites themselves are just part of the picture.
“There are additional sites in Illinois that had ‘scores’ in
excess of Superfund status that were not declared as such,” Schwartzman says. “So,
the current map is missing heavily contaminated, and likely hazardous, sites.”
Awareness of sites and the risks is key, Schwartzman says.
“We’ve had more than a century’s worth of toxic waste
disposed – some legal, some illegal – and to ensure public safety requires
vigilance and public involvement,” he says.
What are Superfund
sites and how they came to be
Superfund sites contain a wide variety of hazardous
materials — not only toxic, but sometimes corrosive or flammable. All of them
can hurt people, more so when they seep into drinking water.
Historically, there were few to no state or federal laws
forbidding the disposal of those hazardous materials in places where they could
poison or harm people. They might have been buried in unstable terrain, or left
in 55-gallon drums that would rust and leak. This happened for decades.
The Superfund story began with Love Canal in the southeast
corner of Niagara Falls, N.Y.. Starting in the 1940s, the Hooker Chemical Co.
had used the upstate site as a dump for harmful chemical wastes. Then it was
covered over, and a housing development was built on top of it. In the 1960s
and 1970s, people living there got sick with diseases like leukemia.
Eventually, the health harms were traced to the toxic wastes mobilized by
shallow groundwater. Neighbors organized and demanded help. In 1980, Congress finally
passed the Superfund law to deal with similar problems all over the United
States. That law held hazardous waste dumpers strictly liable for the damages
they had caused. Once those “responsible parties” were identified, victims and
governments could go after them in court to recover cleanup costs.
In cases where danger was immediate, the EPA could step in
and do immediate stabilization of the site. This was called “removal,” although
it was rarely so simple as merely trucking away some drums. This was paid for
by the multibillion-dollar Superfund, which was originally paid for by a tax on
petrochemical companies. What followed was a complex array of lawsuits against
(and between) companies.
There are currently about 1,342 contaminated sites on the
EPA’s Superfund National Priority List. These are the worst of the worst.
There’s at least one in almost every state. The EPA estimates that some 78
million people live within three miles of a Superfund site. That’s almost a
quarter of the U.S. population. Many more are not on the list.
Although normally Superfund cleanups have been slow, the EPA
under Trump 1.0 and 2.0 has made a big deal over efforts to speed up the
process. One worry that has arisen is that faster cleanups will be superficial,
temporary and less clean.
-- By Joseph A. Davis, Society of Environmental
Journalists