About Enright Substation St. Louis Mo

Electrical substations ranked among the most heavily asbestos-laden workplaces in Missouri throughout the 20th century. Workers who spent careers at Ameren’s Enright Substation—insulators, pipefitters, boilermakers, electricians, maintenance crews, and construction laborers—may have been exposed to asbestos-containing materials (ACMs) daily without ever being warned of the danger.

Missouri Department of Natural Resources public records confirm that asbestos-containing materials were reportedly present at the Enright Substation and required formal abatement under federal NESHAP (National Emission Standards for Hazardous Air Pollutants) regulations before demolition could proceed. This is not speculation. These are regulatory filings that companies are legally required to submit before disturbing ACMs in a demolition or renovation. —

General Equipment at Enright Substation St. Louis Mo

The equipment below represents the systems and infrastructure documented or typically present at this facility during the era when asbestos-containing materials were specified in industrial construction. This is general facility-equipment reference — not a legal attribution of any specific product, manufacturer, or exposure event to this facility. Material-category and manufacturer information is addressed in the AsbestosIndex Product Crosswalk linked under the records table below.

Industrial Boilers View crosswalk › Process Piping View crosswalk › Pipe Insulation View crosswalk › Block Insulation View crosswalk › Valves View crosswalk › Gaskets View crosswalk › Pumps View crosswalk › Heat Exchangers View crosswalk › Cooling Equipment View crosswalk ›

Documented Asbestos Evidence

The records below are verified, state-documented asbestos removals at this facility. Each entry represents a regulated abatement project where the Missouri Department of Natural Resources (Missouri DNR) was notified under federal NESHAP rules, the work was logged, and the asbestos-containing material was confirmed and removed under regulated conditions. These are not allegations or estimates — they are paper records tying documented asbestos-containing material to this specific site.

The following 5 project notification(s) are on file with the Missouri Department of Natural Resources (NESHAP program). These are public regulatory records documenting asbestos abatement, demolition, and renovation work at this facility. | Project ID | Year | Building / Site | Operation | ACM Removed | Contractor | |:———–|:—-:|:—————-|:———-|:————|:———–| | 6231-2013 | | Central Substation | Demolition | Roofing materials (NF II-1000sf) | Spirtas Wrecking Company | | 6356-2013 | 2014 | Enright Substation | Demolition | TSI, glazing, roofing, asbestos-cement board, caulk, arc shutes. (RACM-108lf/44100sf, NF I… | Spirtas Wrecking Company | | A5678-2012 | 2010 | P#3942, Ameren-500 Spring | Renovation | 30sf lnlm,1101sf blr/flue/dr insl,3400sf flrtile/mstc,3sf trnst,1300sf clngti… | Environmental Operations Inc. | | 7225-2015 | 2015 | Cole Substation | Demolition | TSI, wire insulation, paper sheeting, caulk, asbestos-cement board pipes and panels (545lf… | Spirtas Wrecking Company | | 7300-2015 | 2015 | Enright Substation | Demolition | previously abated; A6237-2015 | Spirtas Wrecking Company |

Source: Missouri Department of Natural Resources, NESHAP Asbestos Abatement Program — public regulatory records.

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Material Categories in Documented Records

The materials documented above (and similar asbestos-containing materials commonly encountered in records of this type) appear in the AsbestosIndex catalog with historical manufacturer and trust-fund information. Click a category to view manufacturers historically associated with that material:

Thermal System Insulation View crosswalk › Asbestos-Cement Board View crosswalk › Pipe Insulation View crosswalk › Roofing & Flashing View crosswalk › Spray Fireproofing View crosswalk › Floor Tile & Mastic View crosswalk › Ceiling Tile View crosswalk › Gaskets & Packing View crosswalk ›

Critical Filing Deadline & Next Steps

Missouri law gives mesothelioma and asbestos-disease claimants 5 years from the date of medical diagnosis to file a personal-injury lawsuit (Mo. Rev. Stat. § 516.120). For wrongful-death claims after an asbestos-related death, the filing window is 3 years from the date of death (Mo. Rev. Stat. § 537.100). The two deadlines run on separate tracks — preserving one does not extend the other.

The personal-injury clock runs from diagnosis, not from exposure. Mesothelioma latency is typically 20 to 50 years, so workers exposed in the 1950s–1980s are being diagnosed today.

Practical first steps

  1. Document what you remember. Pay stubs, W-2s, union cards, photographs, coworker names, and dates of employment. The WorkChain widget on this page can save a copy you can email yourself.
  2. Preserve medical records. Pathology reports, biopsy results, imaging, and pulmonary-function tests are central to both civil claims and trust-fund filings.
  3. Identify household members. Spouses who laundered work clothing and children of plant workers are eligible for secondary-exposure claims when diagnosed with an asbestos-related disease.
  4. Speak with an asbestos attorney with Missouri experience. The first conversation is free and confidential. Asbestos trust-fund claims and civil claims run on different tracks — both can be pursued in parallel.

Asbestos-Related Diseases

Asbestos fiber exposure can cause several specific diseases that typically appear decades after the original exposure. The latency period — the gap between exposure and diagnosis — usually runs 20 to 50 years. That's why workers exposed in the 1960s, 1970s, and 1980s are receiving diagnoses today.

Mesothelioma

A rare, aggressive cancer that affects the lining of the lungs (pleural mesothelioma), abdomen (peritoneal), or heart (pericardial). Mesothelioma is almost exclusively caused by asbestos exposure, which is why a mesothelioma diagnosis often points directly to historical workplace exposure. Average latency from first exposure to diagnosis is 30-50 years.

Asbestosis

A chronic, non-cancerous scarring of lung tissue caused by inhaled asbestos fibers. Asbestosis causes progressive shortness of breath, persistent cough, and reduced lung function. It does not improve with treatment, and it is a recognized basis for compensation under most trust schedules and civil claims.

Lung Cancer

Asbestos exposure significantly increases the risk of lung cancer, particularly when combined with a history of smoking. Asbestos-related lung cancer is compensable under the same trust schedules and civil claim avenues as mesothelioma.

Other Recognized Diseases

Pleural plaques, pleural thickening, laryngeal cancer, ovarian cancer, and certain gastrointestinal cancers are also recognized as asbestos-related under various trust schedules and case-law authorities, though eligibility and proof requirements vary by claim type.

If you have any of these diagnoses and you worked at this facility, lived with someone who did, or were exposed in any documented capacity, you may have a claim worth pursuing. Speak with an attorney before assuming you don't qualify.

Data Sources

Information about facility equipment, industrial materials, and occupational records referenced on this page is drawn from publicly available sources where applicable, including:

If specific equipment or product claims in this article are sourced from a non-public database, the source is identified parenthetically within the text above.