Evonik Corporation Fined for Years-Long Spill Prevention Failures
Chemical manufacturer operated for nearly a decade without adequate containment for railcars storing bonkers amounts of oil near Illinois River, risking catastrophic spill to public waterways.
Evonik Corporation operates a chemical manufacturing facility in Mapleton, Illinois, storing over 2 million gallons of oil within spilling distance of the Illinois River. For nearly eight years, from 2015 to 2023, the company failed to install required secondary containment for its railcar storage spur, where individual railcars can hold up to 30,000 gallons of oil. Despite multiple EPA inspections and updated spill prevention plans, Evonik repeatedly missed deadlines to fix the deficiency, finally agreeing to pay $149,849 and complete the containment system by December 31, 2024.
A modest fine and extended deadlines raise serious questions about whether environmental enforcement can truly protect communities from industrial hazards.
The Allegations: A Breakdown
| 01 | Evonik operated a facility storing over 2 million gallons of oil without adequate secondary containment for its railcar storage spur from January 2015 through at least February 2023. The facility sits close enough to the Illinois River that oil could reasonably discharge into navigable waters. | high |
| 02 | The company’s January 2015 Spill Prevention Control and Countermeasure Plan failed to address containment for the railcar storage spur, a critical location where single railcars can hold up to 30,000 gallons of oil or hazardous substances. This violated federal Clean Water Act regulations requiring appropriate containment structures. | high |
| 03 | Evonik failed to provide secondary containment for bulk storage container installations with capacity for the largest single container and sufficient freeboard to contain precipitation. The company also did not ensure diked areas were sufficiently impervious to contain discharged oil. | high |
| 04 | Despite submitting updated SPCC Plans in August 2022, February 2023, and June 2023, Evonik failed to complete physical improvements to the railcar containment system by the December 31, 2023 deadline it had committed to in its own plan. | high |
| 05 | The facility processes both petroleum-based oils and non-petroleum oils including canola oil, tallow, and coconut oil. All of these substances can cause harmful discharges if they create a film or sheen on water surfaces or if they violate water quality standards. | medium |
| 06 | An EPA Region 5 inspection from August 14-17, 2017 discovered the deficiencies, yet the company did not remedy the situation for more than six years. The inspection revealed that containment plans were incomplete and physical infrastructure was inadequate. | high |
| 07 | Evonik had already entered into a previous Consent Agreement and Final Order with EPA on October 25, 2023 for violations under Section 311 of the Clean Water Act at this same facility. This represents a pattern of repeated non-compliance. | high |
| 08 | The company pushed back the completion deadline for railcar containment improvements to December 31, 2024, meaning the facility will have operated for nearly a decade without this critical safety infrastructure meant to protect public waterways. | high |
| 01 | Federal regulations required Evonik to prepare and implement a compliant SPCC Plan, yet the company’s 2015 plan omitted critical railcar containment provisions. Regulators did not catch or address this deficiency until a 2017 inspection, allowing two years of non-compliance. | medium |
| 02 | The EPA inspection in August 2017 identified the violations, but enforcement action did not result in a settlement until 2024. This seven-year gap allowed the company to continue operating without proper safeguards while negotiations dragged on. | high |
| 03 | Clean Water Act regulations allow penalties of up to $23,048 per day of violation, with a maximum of $288,080 for violations in this time period. EPA assessed only $149,849, roughly half the maximum, despite years of non-compliance. | medium |
| 04 | The settlement allows Evonik an additional 60 days after completing construction to submit a Completion Report. This extends the timeline further and reduces pressure for swift compliance with public safety requirements. | low |
| 05 | The enforcement mechanism relied on voluntary compliance and negotiated settlement rather than immediate shutdown or injunctive relief. The facility continued operating throughout the entire period of alleged violations without interruption. | medium |
| 06 | No state or local regulatory action appears in the record, suggesting that federal EPA enforcement was the sole check on this facility’s operations. This lack of multi-layered oversight allowed the deficiencies to persist. | medium |
| 01 | Installing proper secondary containment with synthetic or concrete liner and gate valves requires significant capital expenditure. Evonik delayed this investment for nearly a decade while the facility continued profitable operations processing oils and chemical intermediates. | high |
| 02 | The $149,849 penalty represents a small fraction of the cost that proper containment infrastructure would require. For a global chemical corporation with multi-billion-dollar revenues, this fine amounts to a minor cost of doing business. | high |
| 03 | Evonik processes natural fats and oils into intermediates for consumer and industrial products at the Mapleton facility. The company prioritized continuous production and revenue generation over investing in spill prevention infrastructure required by law. | high |
| 04 | The settlement allows Evonik to spread compliance costs over an extended timeline stretching to December 2024. This financial accommodation benefits the company’s quarterly earnings while leaving the public at risk of a catastrophic spill. | medium |
| 05 | Federal regulations require facilities to prevent discharges that could be harmful to public health or the environment. Evonik’s decision-making prioritized avoiding infrastructure costs over protecting the Illinois River and surrounding communities from potential oil contamination. | high |
| 01 | The Illinois River, located near the facility, serves as a water source and supports local fisheries, recreation, and ecosystems. A spill of up to 30,000 gallons from a single railcar could contaminate drinking water, kill aquatic life, and impose massive cleanup costs on taxpayers. | high |
| 02 | Oil discharges that create a film or sheen on water, discolor shorelines, or deposit sludge beneath the surface are considered harmful under federal regulations. Any of these impacts could occur from the facility’s inadequately contained railcar operations. | high |
| 03 | Non-petroleum oils like canola, tallow, and coconut oil can be just as harmful as petroleum when spilled in large quantities. These organic oils smother aquatic habitats, deplete oxygen levels, and trigger harmful bacterial blooms that devastate ecosystems. | medium |
| 04 | Local communities near Mapleton depend on the Illinois River for economic activities including fishing, tourism, and water supply. A major spill would disproportionately harm residents who lack resources to relocate or mitigate contamination impacts. | high |
| 05 | The facility’s proximity to navigable waters means that any discharge could spread rapidly through the watershed. Oil contamination can persist in river sediments for years, creating long-term health risks for anyone consuming fish or water from affected areas. | high |
| 06 | For nearly a decade, residents living near the facility faced unknown and unmitigated risk of catastrophic oil contamination. The company’s delays meant that public safety remained compromised while profits continued uninterrupted. | high |
| 01 | Evonik submitted multiple revised SPCC Plans between 2015 and 2023, creating an appearance of compliance while failing to implement actual physical improvements on the ground. This pattern of paperwork without action allowed the company to run out the clock on enforcement. | high |
| 02 | The company missed its own December 31, 2023 deadline for completing railcar containment improvements, yet faced no additional immediate penalties. Instead, regulators granted another full year extension to December 31, 2024. | high |
| 03 | The Consent Agreement notes this is Evonik’s second enforcement action under Clean Water Act Section 311, with a previous settlement on October 25, 2023. This pattern of repeat violations demonstrates systemic compliance failures rather than isolated mistakes. | high |
| 04 | Evonik neither admitted nor denied the factual allegations and violations in the settlement. This standard legal language allows the company to avoid public acknowledgment of wrongdoing while paying a penalty to close the case. | medium |
| 05 | The settlement designates this enforcement action as a prior violation that will count against the company in future penalty calculations. However, this counting mechanism has not prevented Evonik from accumulating multiple violations at the same facility. | medium |
| 06 | No individual executives or managers face personal liability or criminal charges despite nearly a decade of non-compliance with public safety regulations. The corporate entity alone bears responsibility, insulating decision-makers from consequences. | medium |
| 07 | The settlement requires Evonik to certify it is now complying with Clean Water Act Section 311 and implementing oil pollution prevention regulations. This certification comes only after years of documented non-compliance and regulatory intervention. | low |
| 01 | Evonik’s January 2015 SPCC Plan was deficient from the start, yet the company continued using this inadequate plan for over six years until EPA inspectors identified the problems in detail. This initial delay set the pattern for years of non-compliance. | high |
| 02 | After the August 2017 inspection, Evonik did not submit follow-up information until March 24, 2021. This nearly four-year gap demonstrates how the company used administrative processes to delay taking corrective action. | high |
| 03 | The company submitted updated SPCC Plans in August 2022, February 2023, and June 2023, each time revising on paper without completing physical construction. These repeated submissions created an impression of progress while actual compliance remained incomplete. | high |
| 04 | Evonik’s June 2023 SPCC Plan promised to complete railcar containment improvements by December 31, 2023, but the company failed to meet this deadline. Rather than facing immediate enforcement, Evonik negotiated yet another extension to December 2024. | high |
| 05 | The settlement gives Evonik an additional 60 days after construction completion to provide a Completion Report with calculations, installation details, and drawings. This adds further delay to final verification of compliance. | medium |
| 06 | From initial deficiency in 2015 to final compliance deadline in 2024, nearly ten years will have elapsed. During this entire period, the facility operated without required safeguards while the company repeatedly pushed deadlines further into the future. | high |
| 01 | Mapleton, Illinois residents live and work in close proximity to a facility storing over 2 million gallons of oil without adequate spill containment. These community members faced nearly a decade of elevated risk that they likely did not know about or consent to. | high |
| 02 | The facility processes oils and chemical intermediates for consumer and industrial products sold nationwide and globally. Profits from these operations benefit distant shareholders while local residents bear the environmental and health risks of production. | medium |
| 03 | If a major spill had occurred from the inadequately contained railcar area, local governments and taxpayers would shoulder emergency response and cleanup costs. The community would suffer economic losses from contaminated water and damaged ecosystems long after any settlement. | high |
| 04 | Workers at the facility, along with their families in Mapleton, depend on employment from Evonik for their livelihoods. This economic dependence can silence criticism and discourage whistleblowing even when serious safety violations endanger the community. | medium |
| 05 | The settlement document provides no evidence of community notification, public meetings, or local input into the compliance timeline. Residents whose health and safety were at risk had no apparent voice in deciding whether another year of delay was acceptable. | medium |
| 01 | A global chemical corporation operated for nearly a decade without required spill prevention infrastructure, paid a penalty of $149,849, and received extended deadlines to fix the problems. This outcome suggests that environmental violations can be financially rational for large corporations. | high |
| 02 | The maximum penalty available under the Clean Water Act for this violation period was $288,080. EPA settled for roughly half that amount despite years of non-compliance and a previous violation at the same facility, raising questions about deterrent effect. | high |
| 03 | Evonik’s pattern of submitting revised plans without implementing physical improvements reveals how corporations can use administrative processes to delay compliance while continuing profitable operations. Paperwork became a substitute for actual infrastructure investment. | high |
| 04 | The Illinois River and surrounding communities remained at risk of a catastrophic 30,000-gallon oil spill throughout the entire compliance period. No spill occurred, but the potential for disaster persisted for years due to corporate delays and limited enforcement urgency. | high |
| 05 | This case demonstrates how current enforcement mechanisms prioritize negotiated settlements and extended timelines over immediate compliance or facility shutdown. The system protects corporate operations while communities bear ongoing risk during protracted enforcement processes. | high |
| 06 | Environmental justice concerns emerge clearly when a facility serving global markets imposes contamination risks on a local community with limited political power. Wealth and profit flow away from Mapleton while environmental hazards remain concentrated there. | medium |
| 07 | The settlement acknowledges this violation as a prior violation for future penalty calculations, but Evonik already had a prior violation from October 2023. This pattern suggests that the escalating penalty framework is not effectively deterring repeated non-compliance. | medium |
| 08 | Public notice and comment requirements under the Clean Water Act mean this settlement was subject to review, yet most community members likely remained unaware of the years-long compliance failure at a facility in their own town. Information asymmetry protects corporate reputation while communities remain uninformed of risks. | medium |
Timeline of Events
Direct Quotes from the Legal Record
“Respondent admits the jurisdictional allegations in this CAFO and neither admits nor denies the factual allegations and alleged violations in this CAFO.”
💡 Standard legal language allows the company to settle without publicly acknowledging wrongdoing, avoiding reputational damage while paying a penalty.
“Respondent’s January 2015 SPCC Plan failed to adequately and accurately discuss provisions for appropriate containment and/or diversionary structures or equipment to prevent a discharge from the Facility as described in 40 C.F.R. § 112.1(b). Specifically, the Plan did not address the containment for the railcar storage spur, as required by 40 C.F.R. § 112.7(c).”
💡 The facility operated for years without addressing a critical spill prevention requirement for railcars that can hold up to 30,000 gallons of oil near public waterways.
“Respondent’s January 2015 SPCC Plan did not address that all bulk storage container installations are provided with a secondary means of containment for the entire capacity of the largest single container and sufficient freeboard to contain precipitation, and ensure that diked areas are sufficiently impervious to contain discharged oil as required by 40 C.F.R. § 112.8(c)(2).”
💡 The plan lacked fundamental requirements for containing spills and preventing oil from reaching the Illinois River in the event of an accident or equipment failure.
“From January 2015 to February 2023, Respondent’s 2015 SPCC Plan failed to adequately and accurately discuss provisions for appropriate containment and/or diversionary structures or equipment to prevent a discharge from the Facility as described in §112.1(b). Specifically, the Plan did not discuss the containment for the railcar storage spur as required by 40 C.F.R. § 112.7(c).”
💡 For over eight years, the facility’s spill prevention plan remained deficient in addressing a high-risk area where large-volume oil spills could occur.
“From January 2015 to the present, Respondent’s failed to provide that all bulk storage container installations are provided with a secondary means of containment for the entire capacity of the largest single container and sufficient freeboard to contain precipitation, and ensure that diked areas are sufficiently impervious to contain discharged oil as required by 40 C.F.R. § 112.8(c)(2). In particular, Respondent failed to provide a secondary means of containment for its railcar storage spur.”
💡 Even as of the settlement date in September 2024, the actual physical infrastructure required by law had not been installed, meaning the violation continues.
“Respondent failed to complete the railcar storage containment project discussed in Paragraph 43 by the December 31, 2023 deadline.”
💡 The company broke its own commitment to complete required safety improvements, demonstrating a pattern of delays and broken promises over compliance timelines.
“On October 25, 2023, EPA, Region 5, filed a Consent Agreement and Final Order (CAFO) commencing and concluding a matter under Section 311of the Clean Water Act, 33 U.S.C. § 1321 with Respondent.”
💡 This is Evonik’s second enforcement settlement for Clean Water Act violations at the Mapleton facility, indicating systemic compliance problems rather than isolated incidents.
“For violations of Section 311(j) of the CWA, 33 U.S.C. § 1321(j), EPA has authority, under Section 311(b)(6) of the CWA, 33 U.S.C. § 1321(b)(6), as amended by the Debt Collection Improvement Act and the Federal Civil Penalties Inflation Adjustment Act Improvements Act of 2015, and implemented by 40 C.F.R. Part 19, Adjustment of Civil Monetary Penalties for Inflation, to file an Administrative Complaint seeking a civil penalty of $23,048 per violation, or seeking $23,048 per day for each day during which a violation continues, up to a maximum of $288,080 for violations occurring after November 2, 2015 and penalties assessed on or after December 27, 2023.”
💡 EPA had authority to assess up to $288,080 but settled for $149,849, roughly half the maximum, despite years of violations and prior enforcement at this facility.
“Based on analysis of the factors specified in Section 311(b)(8) of the CWA, 33 U.S.C. § 1321(b)(8), the facts of this case, and the Civil Penalty Policy for Section 311(b)(3) and Section 311(j) of the Clean Water Act, dated August 1998, Complainant has determined that an appropriate civil penalty to settle this action is $149,849.”
💡 EPA applied its penalty policy but the resulting fine represents a modest sanction for nearly a decade of non-compliance at a facility storing millions of gallons of oil.
“The oil that Respondent stores, handles, processes, distributes and/or consumes at the Facility could reasonably be expected to discharge to the Illinois River.”
💡 The facility’s location means that any spill from inadequately contained railcars could directly threaten a major public waterway used for drinking water, fishing, and recreation.
“The Facility has an aggregate above-ground storage capacity of greater than 2 million gallons of oil in tanks and containers.”
💡 With over 2 million gallons of oil on site, any major containment failure could result in a catastrophic environmental disaster affecting communities downstream.
“The area that would contain the discharge is large enough to contain the largest capacity of a railcar containing oil or hazardous substances, which is 30,000 gallons, plus sufficient freeboard.”
💡 A single railcar holding 30,000 gallons of oil represents an enormous spill risk that went uncontained for nearly a decade despite federal regulations requiring secondary containment.
“Respondent will add a liner to the containment area for the railcar storage spur, which will be constructed of concrete that is sufficiently impervious by December 31, 2024.”
💡 After missing the December 2023 deadline, the company received yet another year-long extension, meaning full compliance will not occur until nearly ten years after the original deficiency.
“This CAFO constitutes a ‘prior violation’ as that term is used in EPA’s Civil Penalty Policy for Section 311(b)(3) and Section 311(j) of the Clean Water Act to determine Respondent’s ‘history of prior violations’ under Section 311(b)(8) of the CWA 33 U.S.C. § 1321(b)(8).”
💡 Future violations at this facility should result in higher penalties, though Evonik already had a prior violation and still received a relatively modest settlement in this case.
“Respondent certifies that it is complying with Section 311 of the CWA, 33 U.S.C. § 1321, and the implementing oil pollution prevention regulations at 40 C.F.R. Part 112.”
💡 The company now certifies compliance only after years of documented violations and regulatory enforcement, raising questions about the credibility of such certifications.
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