Sherwin-Williams paid a $200K EPA fine after forgetting that Texas gets hot in the summer

The Chemical They Shouldn’t Have Left In The Sun

The Garland, Texas facility at 701 S. Shiloh Road is a paint and resin manufacturing operation. Inside its CAT-5/R5 Low Temperature Resin Production area, workers handled an organic peroxide — a class of chemicals so chemically unstable they are regulated under the Clean Air Act’s most serious hazard provisions.

The manufacturer’s own instructions were unambiguous: store below 50°F, use only in climate-controlled areas below 68°F, eliminate static discharge risks, and keep containers out of direct sunlight. The chemical begins decomposing at 68°F and reaches a “self-accelerating decomposition temperature” at 108°F — the point where it spontaneously generates flammable vapors that can trigger an overpressure explosion.

Garland, Texas in August regularly sees highs above 95°F. The EPA found that Sherwin-Williams failed to recognize, evaluate, and address the hazards of regularly occurring high ambient temperatures over 95°F during mid to late summer. This is not an obscure, unforeseeable climate event. This is a Texas summer.

Six Years of Inherited Negligence

Sherwin-Williams acquired the Garland facility from The Valspar Corporation on June 1, 2017. The EPA’s investigation found that Valspar originally failed to safely design the production area to handle the temperature hazards posed by organic peroxide storage. Sherwin-Williams took the keys, inherited the problem, and left it unresolved for six years.

The violation is explicit: Sherwin-Williams “failed to design and maintain a safe facility taking such steps as are necessary to prevent releases.” The company had nearly 2,200 days between acquisition and the August 2023 incident to fix a design flaw that any engineer reading the chemical’s data sheet could identify. It did not.

The Non-Financial Ledger: What the Fine Doesn’t Cover

Every EPA enforcement action has a penalty figure. What it never has is a line item for the people who were close enough to smell it, who worked inside the building when pressure began building inside a container holding a substance capable of generating explosive flammable vapors. The EPA document describes an “overpressure release event” on August 7, 2023. That is bureaucratic language for: something blew. Workers don’t get a settlement. They get the memory.

The Garland facility sits inside a working-class industrial suburb of Dallas. The people who live and work nearest to facilities like this are disproportionately lower-income families and communities of color — the same communities that bear the greatest burden of industrial pollution across the United States. When a chemical releases hazardous vapors into the ambient air, those vapors do not check zip codes. They travel. Neighbors breathing outdoor air on a summer evening didn’t sign a liability waiver.

The EPA document confirms that firefighting materials mixed with aqueous residues were released to Duck Creek. Duck Creek is a real waterway running through the Dallas-Fort Worth metroplex. It is not an abstraction. People fish in tributaries connected to that system. Kids play near drainage channels after storms. Whatever ended up in that water on August 7, 2023 did not stay at the fence line of the facility. There is no settlement amount in this document that compensates anyone downstream.

The structural failure here runs deeper than one incident. Sherwin-Williams acquired this facility in 2017. The dangerous design — a production area storing explosive organic peroxides without adequate climate controls in a region with brutal summers — came from the previous owner, Valspar. Sherwin-Williams had six years to conduct a hazard assessment of the facility it purchased. The EPA says it failed to identify and address the hazard. That means for six consecutive summers, including the scorching Texas heat waves of 2019, 2020, 2021, 2022, and the first half of 2023, this chemical sat in inadequate conditions. The August 2023 release was not a surprise. It was an invoice finally coming due.

The settlement allows Sherwin-Williams to “neither admit nor deny” the specific factual allegations. This is standard legal language that lets corporations pay a fine without ever having to say the words: we knew about this, we failed to fix it, and someone could have died. The workers at that facility, the families near Duck Creek, the neighbors of the Shiloh Road plant — none of them get to “neither admit nor deny” what happened to them on August 7, 2023.

For a company with the scale and resources of Sherwin-Williams — a global paint and coatings giant with operations across dozens of countries — identifying that a chemical with a decomposition threshold of 68°F might be at risk in a Texas summer required no exotic engineering knowledge. It required reading the label. The manufacturer’s own specifications, quoted directly in the EPA document, prohibit storage in direct sunlight and above 50°F. Garland, Texas in August is not an unusual weather event. It is a calendar certainty. The gap between what was known and what was done is where the real cost of this story lives.

Legal Receipts: Straight From the Document

The Government’s Own Words

“EPA alleges that Respondent failed to fully recognize, evaluate, and address the hazards and consequences of regularly occurring high ambient temperatures over 95 degrees Fahrenheit during mid to late summer (August), and which may persist for several consecutive days in the Garland, TX area where the Facility is located, as such conditions may directly affect the storage, transfer, and management of extremely hazardous substances used in the CAT-5/R5 Low Temperature Resin Production area.” — EPA Consent Agreement and Final Order, Count 1, Section E, Paragraph 31

“Manufacturer recommendations for the storage and handling of the raw material involved in the incident are below 50 degrees Fahrenheit (°F), use in a controlled climate area below 68°F, elimination of potential static electric discharges, and, avoiding container placement in direct sunlight.” — EPA Consent Agreement and Final Order, Findings of Fact, Paragraph 24

“EPA alleges the raw material is an extremely hazardous substance subject to requirements of the GDC due to its unstable chemical composition. The material begins to decompose at temperatures exceeding 68°F and should not be stored in direct sunlight. This substance has a self-accelerating decomposition temperature of 108°F, under which the material will spontaneously react to generate flammable vapors. Spontaneous decomposition may lead to an overpressure release event.” — EPA Consent Agreement and Final Order, Findings of Fact, Paragraph 25

“EPA alleges that Respondent failed to minimize the consequences of the accidental release that occurred August 7, 2023, by not having appropriate emission control and other release mitigation, retention, and containment mechanisms in place to prevent or reduce the excess emissions released to atmosphere, and the volume of firefighting materials mixed with aqueous residues released to Duck Creek.” — EPA Consent Agreement and Final Order, Count 3, Section E, Paragraph 37

“EPA alleges that Respondent acquired the Facility from The Valspar Corporation (‘Seller’) on June 1, 2017 and Seller failed to safely design the CAT-5/R5 Low Temperature Resin Production area by feasible means to ensure it eliminated or materially reduced the hazards posed by storage and handling of the organic peroxide chemicals under elevated ambient temperature weather conditions, which exceeded published manufacturer and supplier specifications and recommendations, and also failed to take the necessary steps to prevent a release of those substances under such conditions.” — EPA Consent Agreement and Final Order, Count 2, Section E, Paragraph 34

Societal Impact Mapping

Environmental Degradation: Duck Creek Pays the Price

The EPA document explicitly states that Sherwin-Williams failed to minimize the consequences of the August 7, 2023 release because it lacked adequate “emission control and other release mitigation, retention, and containment mechanisms.” The direct result: firefighting materials mixed with chemical residues entered Duck Creek, a natural waterway in the Dallas-Fort Worth area.

Duck Creek feeds into larger regional water systems. Industrial runoff contamination in urban Texas waterways is a documented and recurring problem, and the communities nearest to those creeks are rarely the ones making decisions about what gets stored in adjacent facilities. The EPA charged Sherwin-Williams with three separate General Duty Clause violations — identifying hazards, designing a safe facility, and containing releases. The creek contamination is the direct consequence of failing all three at once.

The settlement does not contain any remediation requirement for Duck Creek. There is no cleanup order. There is no water monitoring commitment. There is a penalty payment of $195,686.99 (roughly the cost of a modest single-family home in a midsize U.S. city — paid once, to the federal government, not to the ecosystem) and a company certification that it is now in compliance. What happened to the water is not addressed.

Public Health: Hazardous Vapors in the Ambient Air

The Clean Air Act’s General Duty Clause exists precisely because airborne chemical releases don’t respect property lines. When the organic peroxide at the Garland facility decomposed and triggered an overpressure event, it sent byproduct vapors into the “ambient air” — the same air breathed by workers, neighboring residents, and anyone passing within range of the plume. The EPA’s own statutory framework defines accidental releases as events causing potential “death, injury, or serious adverse effects to human health.”

The document identifies the released substance as capable of generating “flammable vapors” upon spontaneous decomposition. Organic peroxides in this category carry acute inhalation risks including respiratory irritation and, at sufficient concentrations, more serious systemic harm. The facility’s failure to have proper emission controls meant that whatever volume was released went directly into the outdoor air with no mitigation. The number of people exposed, the concentration of exposure, and any resulting health effects are not documented in this settlement agreement.

This is a fundamental problem with how chemical incidents get resolved through administrative settlements: the fine gets calculated, the penalty gets paid, and the public health accounting stops there. No health monitoring requirement appears in this order. No notification to surrounding residents appears. Sherwin-Williams pays the EPA, certifies compliance, and the health consequences of what was breathed on August 7, 2023 remain entirely unaccounted for in the public record.

Economic Inequality: The Fine Is a Rounding Error

Sherwin-Williams is one of the largest paint and coatings companies on earth, with annual revenues exceeding $23 billion (more than the entire GDP of over 80 countries). The penalty assessed here is $195,686.99 (about what a typical American worker earning $50,000 a year takes home in four years of full-time labor). For Sherwin-Williams, this amount represents a fraction of a fraction of a single day’s revenue.

The EPA’s maximum statutory authority for these violations was up to $472,901 per violation (enough to fund a small community health clinic for a year). Three violations were charged. The maximum possible penalty across all three counts was therefore over $1.4 million (enough to cover a year of groceries for roughly 350 American families). The settled amount of $195,686.99 represents approximately 14% of the maximum possible penalty. The financial consequence imposed on a multi-billion-dollar corporation for storing explosive chemicals without climate controls in a Texas summer is, in practical terms, the cost of a moderately priced luxury car.

This is the math of environmental enforcement in America. The penalty caps under the Clean Air Act were not designed to be painful for companies at Sherwin-Williams’s scale. For the families near Duck Creek and the Shiloh Road facility, the consequences of the August 2023 release have no cap and no settlement check. The asymmetry is structural, not accidental.

The “Cost of a Life” Metric

What Now: Who’s Watching and What You Can Do

Corporate Roles on the Record

• SVP, Deputy General Counsel, Assistant Secretary — signed the settlement on behalf of Sherwin-Williams on September 29, 2025 (name: Stephen J. Perisutti per the document)
• Director, Enforcement and Compliance Assurance Division, EPA Region 6 — Cheryl T. Seager (signed for the EPA)

Regulatory Watchlist

• EPA Region 6 (Dallas) — the agency that investigated and settled this case; monitor their enforcement docket for any follow-up actions at this facility
• OSHA — worker safety inside the facility falls under OSHA jurisdiction; the General Duty Clause of the Clean Air Act explicitly mirrors OSHA’s worker protection standards
• Texas Commission on Environmental Quality (TCEQ) — state-level oversight of Texas industrial facilities and waterway contamination; Duck Creek falls under their jurisdiction
• EPA National Enforcement and Compliance Initiative — tracks repeat violators across all EPA regions; this enforcement action is now part of Sherwin-Williams’s compliance history for any future proceedings

The Garland, TX community and anyone downstream of Duck Creek

Connect with local environmental justice organizations in the Dallas-Fort Worth area — groups like Downwinders at Risk have decades of experience tracking industrial polluters in North Texas and can connect affected residents with monitoring data, legal resources, and collective action. File public records requests with TCEQ for any water quality testing conducted on Duck Creek following the August 2023 incident. Attend Garland city council meetings and demand transparency about industrial facilities operating in residential-adjacent industrial zones. Your zip code should not determine your exposure to explosive chemicals and contaminated waterways. Mutual aid means sharing this story with people who live near industrial facilities everywhere — because what happened in Garland has happened before, and will happen again, until the fines hurt more than the shortcuts save.