Xerxes plant

The Xerxes plant stands where South Chicago’s industrial promise and its accumulated costs meet. Built beside the Calumet River in a landscape made from filled marshes, it manufactured solvents including Xerxine, while its lagoons held industrial waste behind clay barriers. The plant’s history links economic hopes for local jobs to environmental hazards that were recognized gradually and to illness documented among its workers over decades.

Setting and Industrial History

The plant lies at 110th Street, east of Torrence, in the Calumet industrial landscape between Lake Calumet and Lake Michigan. The surrounding marshes had been transformed into an industrial center over many decades. The Army Corps of Engineers and George Pullman were among those who initiated that transformation; Andrew Carnegie, Judge Gary, and other industrialists also helped shape the area. Across roughly four miles square, marshland was filled with soil and clay dredged from Lake Calumet, as well as industrial substances. The factory thus occupies terrain whose industrial character was established long before the building itself appeared.

The Xerxes building dates to the early 1950s. Its faded sign presented the company as King of Solvents, but the plant’s physical form gives a more practical account of its work. Made of concrete blocks, it was shaped like a giant U, with both arms backing onto the Calumet River. That arrangement allowed manufactured solvents to be loaded onto barges. It also placed production and waste management directly alongside the river.

Production and Waste Containment

Xerxes produced Xerxine, a chlorinated hydrocarbon solvent made by adding chlorine to ethylene gas. It could be used to clean oil from sheet metal, paint, and other materials. In the early years of its manufacture, the health effects of the chlorinated vapors were not well understood, and the plant did not tightly control how much entered the air. The account of production therefore turns on a mismatch: a useful industrial solvent was being made before its risks to workers were adequately recognized.

The plant’s waste arrangements changed after the Clean Water Act. Xerxes no longer discharged waste into the river as it once had; instead, it constructed large lagoons. Their clay walls served as a barrier between the waste and the river, but the narrative describes that barrier as precarious. The change marks an effort to contain pollution, not an assurance that the substances had ceased to pose a threat. The lagoons remain a physical reminder that industrial waste must be managed even when direct discharge is stopped.

Workers and Evidence of Exposure

By the 1960s and 1970s, growing attention to environmental conditions and worker health led researchers to investigate industrial pollution. Xerxes installed air scrubbers and sealed pipes more effectively, reducing airborne concentrations to federal standards. In the late 1970s, the standard for Xerxine was fifty parts per million. The controls represent a response to new knowledge, while the workers’ medical histories show why the timing and limits of that response matter.

The records later reviewed by a medical specialist covered approximately five hundred Xerxes employees from 1955 to 1982. They tracked blood measures whose changes were consistent with kidney, liver, and bone marrow dysfunction. Louisa Djiak’s records ran from 1963 to 1982; Steve Ferraro’s ran from 1957 to 1982. In Louisa’s case, the blood work indicated noticeable kidney damage by 1967 and severe damage by 1969. Her diffuse symptoms, including fatigue and headaches, began around 1979, but she did not initially interpret them as requiring medical attention. She first saw a physician in 1984, at her daughter’s insistence; her chronic renal failure later progressed to an acute stage, and other complications made her unsuitable for a transplant.

Ferraro and Pankowski had both worked at Humboldt Chemical for years, beginning in 1959 and 1961 respectively. By the time they sought legal help in 1983, they were seriously ill: Ferraro had aplastic anemia, and the men’s cases became part of a dispute over whether their conditions could be attributed to Xerxine. The company argued that smoking and the broader air quality in South Chicago offered alternative explanations, and that the men had worked at the plant before the chemical’s toxicity was known. Their case was lost. The later employee records gave the investigation a different kind of evidence: a long sequence of measurements that could be compared with the illnesses, rather than a dispute resting only on the workers’ recollections or the company’s account.

Conflict Around the Plant

The plant also became a point of conflict over its operations and their consequences. Gustav Humboldt described an attempted sabotage in 1979: workers allegedly altered the product mixture, creating unstable vapor and residue that blocked flow pipes. The plant was shut down three times for cleaning. After a year-long investigation, Humboldt said, the men implicated and two others were fired; they later sued for wrongful dismissal. This account shows the plant as a site of industrial conflict as well as production, and explains why Humboldt’s representatives were wary when questions about former employees resurfaced.

A different vision for the area appeared in Caroline Djiak’s proposal for a solvent-recycling plant. The project had funding, a site, and specifications that its proponents said had passed the environmental tests they had considered. Xerxes and Glow-Rite were identified as nearby potential customers. Caroline presented the proposal as a way to create about one hundred local jobs while reducing waste entering the ground. Yet the project’s application was not considered at the scheduled meeting, despite its organizers’ account that they had filed on time and confirmed that it would be placed on the agenda. The episode places a prospective form of industrial employment beside the existing plant’s record: recycling was offered as a way to address pollution without abandoning the search for jobs in South Chicago.

Narrative Significance

The Xerxes plant is more than a backdrop for an inquiry. Its location, containment systems, production history, and employee records make the consequences of industrial change concrete. The injuries associated with the plant did not emerge as one sudden disaster; the medical evidence accumulated across years, while symptoms could be mistaken for ordinary discomfort and the hazards themselves became clearer only over time. That slow chronology contrasts with the plant’s more visible events—shutdowns, lawsuits, and proposed development—and helps explain why responsibility is contested.

The setting also holds together competing claims about what the community needs. The factory represents employment and industrial activity, but its history of airborne exposure and waste containment makes those benefits inseparable from questions of health and environmental risk. Caroline’s recycling proposal does not erase that history; it answers it with another industrial plan, one promising both jobs and reduced waste. In this way, the Xerxes plant anchors the book’s concern with how a community can seek economic life in a landscape already shaped by pollution, and how delayed medical evidence can challenge the assurances on which that landscape was built.