EPA Alleges Hazardous-Waste Failures Across Spirit AeroSystems’ Wichita Plant
Inspectors described chromium-contaminated waste on floors, open containers, incompatible chemicals stored together and used oil outside secondary containment. Spirit agreed to a $189,000 penalty without admitting or denying the factual allegations.
Hazardous wasteTL;DR
- The Environmental Protection Agency alleges that Spirit AeroSystems repeatedly failed to meet hazardous-waste, universal-waste and used-oil rules at its Wichita manufacturing facility.
- During a June 2024 inspection, EPA says it found chromium-containing paint and primer on floors, walls and equipment; open or unlabeled waste containers; and incomplete emergency and training records.
- Inspectors also reported incompatible wastes stored without separation, including materials that could produce a violent, heat-generating reaction if mixed.
- Used oil was allegedly released outside secondary containment, while a separate 1,000-gallon container showed evidence of leakage from a valve.
- Spirit agreed to a $189,000 civil penalty, waived its right to contest the allegations and certified that it was currently complying with the Resource Conservation and Recovery Act. It neither admitted nor denied the specific factual allegations.
- The document reports no injuries, measured employee exposure or off-site contamination. The supplied copy also does not display a completed judicial signature or filing date establishing when the order became effective.
The case documents a pattern of failed containment and emergency controls inside a major manufacturing operation, while leaving the actual extent of any human or environmental exposure unanswered.
The Facts
EPA inspectors entered Spirit AeroSystems’ facility at 3801 South Oliver in Wichita from June 25 through June 27, 2024. The plant manufactured aircraft fuselages and components. What inspectors said they found went beyond a missing label or an isolated paperwork error.
According to the enforcement document, hazardous paint and primer containing chromium appeared on floors, walls and paint-booth equipment in several buildings. Inspectors reported tetrachloroethylene splashes near waste containers, open containers holding hazardous solids and liquids, incompatible chemicals stored together, blocked access to waste containers and used oil that had escaped its containment system.
Spirit had notified EPA in 2005 that it operated as a large quantity generator of hazardous waste. That regulatory category applies when a site generates at least 1,000 kilograms of non-acute hazardous waste in a calendar month, or at least one kilogram of specified acute hazardous waste. EPA determined that Spirit was operating in that category during the inspection.
What Inspectors Said They Found
EPA grouped the conditions into three legal counts, but each count covered multiple alleged failures across the facility.
| Area | Examples from the inspection | Why the rule exists |
|---|---|---|
| Hazardous-waste containment | Chromium paint or primer, tetrachloroethylene, paint waste and contaminated solids were allegedly present on floors, walls, equipment or outside containers in multiple buildings. Numerous accumulation containers were reported open. | Containers and controlled accumulation areas limit releases and make hazardous material identifiable and manageable. |
| Incompatible waste | Smaller containers of sodium hydroxide, paint waste and organic solvent waste were stored together in boxes. An acid-waste container stood beside flammable waste without additional separation. | Physical separation helps prevent incompatible materials from mixing and reacting. |
| Emergency readiness | Six waste containers were arranged so the back row could not be reached without moving the front row. The contingency plan lacked a complete emergency-equipment list and did not include or reference the facility’s separate evacuation plan. | Responders need unobstructed access, equipment locations and usable evacuation routes during a spill or fire. |
| Batteries and lamps | EPA reported open or unlabeled containers, an undated battery container and another dated January 24, 2022, which had remained in accumulation for more than one year. | “Universal waste” rules provide simplified handling for items such as batteries and lamps while still requiring closure, labels and time controls. |
| Used oil | Two containers were allegedly unlabeled. Oil appeared outside secondary containment, and a 1,000-gallon container that was three-quarters full was leaking a watery mixture from a valve. | Generators must stop, contain and clean releases and keep storage containers in good condition. |
Oil outside the containment system
Inspectors described three areas of released oil around the outside used-oil tanks: approximately four feet by 28 feet along the west side, plus areas measuring eight feet by ten feet and three feet by eight feet along the north side. A film of oil was also visible across the containment floor. EPA said the containment may have overflowed during rain.
The document does not identify the volume released, whether oil reached soil or water, or whether environmental samples were collected. It separately describes oil-stained concrete beneath the leaking valve of the 1,000-gallon container, but it does not quantify that leak either.
Legal receipts
“Mixing sodium hydroxide and paint waste containing organic components can lead to violent, exothermic (heat-generating) reactions.” EPA consent agreement, paragraph 52
“It appeared that the releases had occurred when the used oil secondary containment had overflowed, possibly during a rain event.” EPA consent agreement, paragraph 82
How Generator Violations Became an Unpermitted-Storage Case
A large quantity generator can generally accumulate hazardous waste on site for up to 90 days without obtaining the permit required for a hazardous-waste treatment, storage or disposal facility. That exemption is conditional: the generator must follow rules covering containers, dates, training, emergency planning and related safeguards.
A large quantity generator may accumulate hazardous waste for up to 90 days without a storage permit if it meets the regulatory conditions.
EPA alleges Spirit failed conditions involving containment, closure, dates, training, emergency planning, access and incompatible waste.
EPA’s resulting legal allegation is that Spirit was storing hazardous waste without a permit or interim authorization.
This diagram summarizes EPA’s legal theory in the agreement. It is not a separate judicial finding.
This distinction explains why seemingly different failures were combined into the most consequential count. EPA did not merely allege that individual containers were mishandled. It alleged that failure to satisfy the generator conditions removed Spirit’s authority to accumulate hazardous waste at the facility for any length of time.
What the Conditions Meant Inside the Facility
The source supports a concrete account of failed safeguards, but not a finding of personal injury. Waste was allegedly present on floors, walls, equipment and containers in active manufacturing and waste-management areas. Emergency access to one group of containers was obstructed, and the written contingency plan did not contain a complete inventory of emergency equipment, its location or its capabilities.
An evacuation plan did exist in another document. EPA’s allegation was that the hazardous-waste contingency plan neither included nor referenced it. The distinction matters: the record describes a failure to integrate emergency information, not the complete absence of an evacuation plan.
The agreement says Spirit employs approximately 15,000 people, but it does not state that all—or any specified number—were exposed to hazardous material. It reports no injury, illness, emergency evacuation, fire or violent chemical reaction. It also provides no exposure monitoring, medical data or finding of contamination beyond the facility.
The documented consequence is a worksite with allegedly weakened containment and emergency controls. The agreement does not establish that those failures produced a documented injury or off-site release.
The broadest consequence established by the document is regulatory. The same controls that determine how waste is stored also determine whether a manufacturer may use the 90-day permit exemption. According to EPA, failures across those controls changed Spirit’s status from a generator using an exemption to an alleged operator of an unpermitted storage facility.
The Evidence in Sequence
Spirit notified EPA that the Wichita operation was a large quantity generator of hazardous waste.
A battery container later observed by inspectors carried this date. EPA said it had accumulated universal-waste batteries for longer than the one-year limit.
EPA conducted its compliance inspection and documented the conditions underlying the three counts.
Spirit’s director of finance signed the consent agreement on the company’s behalf.
The agreement becomes effective when the final order is filed by EPA’s Regional Hearing Clerk. The judicial signature, filing date and completed certificate of service are not displayed in the source provided for this article.
Spirit’s Response and the $189,000 Agreement
Spirit consented to the civil penalty, waived its right to contest the allegations and waived an appeal of the accompanying final order. It also certified that, to the best of its knowledge, it was currently complying with the Resource Conservation and Recovery Act and its implementing rules.
The company did not admit the inspection allegations. The agreement expressly says Spirit “neither admits nor denies the specific factual allegations stated herein.” The source contains no separate corporate explanation for why the alleged conditions occurred or what site-specific corrective work was completed.
The $189,000 penalty is due within 30 days of the order’s effective date. Payment resolves Spirit’s federal civil-penalty liability only for the violations alleged in this matter. EPA reserved its authority to enforce the agreement and pursue other violations, equitable remedies or criminal sanctions where legally available.
The agreement also states that Spirit’s contractors, employees and other entities acting for it must comply with the terms. It does not provide a detailed public remediation schedule matching each inspection allegation with a corrective action, completion date or verification record.
What the Agreement Does—and Does Not Establish
The enforcement document establishes that EPA made detailed allegations and that Spirit agreed to settle them on specified terms. It does not establish, through a contested hearing, that every factual allegation was proven. Nor does the penalty itself amount to an admission.
The supplied copy creates an additional procedural limit. The final-order page says the settlement becomes effective when filed, but the Regional Judicial Officer’s signature and date are blank in the provided document. The certificate of service is also incomplete. Final ratification, the effective date and payment cannot be confirmed from this source alone.
Nothing in the agreement quantifies employee exposure, environmental damage or off-site effects. The records describe actual physical conditions alleged by inspectors—including waste on surfaces, released oil and leaking equipment—but they do not answer how long every condition existed, how much material escaped or whether anyone was harmed.
What a Legitimate Fix Looks Like
Editorial analysisA credible correction would address the failure modes EPA documented rather than treating the penalty as the endpoint. That means keeping hazardous waste in closed, compatible and clearly marked containers; dating accumulation correctly; physically separating incompatible materials; preserving emergency access; and integrating equipment and evacuation information into a usable contingency plan.
For used oil, the agreement’s allegations point to the need for repaired leak points, containment capable of functioning during rain, prompt cleanup and records showing where released material went. Training descriptions and hazardous-waste job qualifications also need to match the personnel responsible for the work.
Spirit’s certification of present compliance says the company believes it has reached that standard. The supplied document does not include photographs, sampling results, updated plans or inspection records that would independently demonstrate how each alleged condition was corrected.
What to Watch
- EPA Region 7: whether the final order is ratified and filed, establishing the settlement’s effective date.
- Spirit AeroSystems: whether the $189,000 payment is made within 30 days after that effective date.
- EPA and Kansas waste regulators: whether later records document follow-up inspection results or additional enforcement involving the Wichita facility.
The central unresolved question is not what EPA alleged; the agreement gives that account in considerable detail. What remains missing from the supplied record is equally specific: final filing information and evidence showing how every physical and emergency-planning failure was corrected.
The source document for this investigation is attached below.
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