About Lebanon Solar Farm (MO) Laclede Missouri

The Lebanon Solar Farm was not always a solar facility. For most of its operational life, the site functioned as a coal-fired steam generating station serving dozens of Missouri municipalities through the Missouri Joint Municipal Power Electric Utility Commission (MJMEUC). Coal steam generating plants operated under punishing conditions:

  • Boilers running at temperatures exceeding 1,000 degrees Fahrenheit
  • Steam pressures reaching hundreds of pounds per square inch
  • Continuous around-the-clock operation over months or years between major maintenance shutdowns
  • Thousands of interconnected pipes, turbines, heat exchangers, and control systems — every one of them requiring insulation

The Lebanon facility was part of a broader network of Missouri coal-fired generating stations within the Mississippi River industrial corridor — a region stretching from the St. Louis metropolitan area northward through St. Charles County — where workers may have accumulated substantial asbestos-containing material exposure across multiple sites over the course of a career.

From the 1940s through the early 1980s, asbestos-containing materials (ACM) were the industry standard for coal-fired power plant insulation. Engineers specified them because they:

  • Withstood extreme heat without degrading
  • Maintained insulating efficiency under continuous operating conditions
  • Resisted corrosion from steam and flue gases
  • Could be removed and reinstalled during routine maintenance cycles

Trade names including calcium silicate insulation, pipe covering, pipe insulation, and spray fireproofing were reportedly specified in Missouri facility equipment design documents.

General Equipment at Lebanon Solar Farm (MO) Laclede Missouri

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.

No Missouri DNR NESHAP abatement notifications have been identified for this facility in current public records. Per the framing above, absence of state-agency documentation should not be read as absence of asbestos — only as absence of a formal, regulated abatement event meeting reporting thresholds. Workers who recall encountering pipe insulation, block insulation, gaskets, or other asbestos-era construction materials at this facility may still have viable claims regardless of whether a state record exists.

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 ›

Who May Have Been Exposed at Lebanon Solar Farm (MO) Laclede Missouri

Not every worker at a coal plant faced the same risk. Certain trades worked directly with asbestos-containing materials day after day, year after year.

Heat and Frost Insulators Local 1, based in St. Louis, represented journeymen and apprentices who worked throughout Missouri’s coal-fired power sector — including at Lebanon and related Mississippi River corridor facilities. Local 1 members frequently rotated between generating stations, meaning their cumulative asbestos-containing material exposure may have compounded significantly across multiple sites. Workers in this trade may have been exposed while:

  • Cutting and fitting asbestos pipe covering products
  • Mixing and applying asbestos cement — a powdered material combined with water that released fibers with every bag opened
  • Removing and replacing deteriorated asbestos pipe lagging during maintenance outages
  • Fabricating custom insulation pieces from asbestos cloth, rope, and blankets
  • Sanding and finishing asbestos cement surfaces

UA Local 562 represented steamfitters and pipefitters who worked at Lebanon and throughout Missouri power generation facilities. Members may have been exposed while:

  • Cutting into insulated steam lines to access valves and pipe sections — work that directly disturbed asbestos pipe covering already installed and often friable with age
  • Removing pipe covering sections to reach fittings buried beneath layers of insulation
  • Replacing valve packing manufactured with asbestos rope products
  • Working alongside insulators in confined mechanical spaces where asbestos-containing materials were being actively disturbed

Boilermakers Local 27 represented boilermakers who maintained and overhauled boilers at Lebanon and throughout Missouri’s steam generating operations. Members may have been exposed while:

  • Entering boiler fireboxes during cold shutdowns — enclosed spaces where asbestos refractory materials and asbestos-containing insulation lined the walls and ceiling
  • Removing and replacing boiler block insulation and refractory lining
  • Working with boiler casing and lagging materials made from asbestos-containing products
  • Replacing asbestos-containing gaskets on boiler access ports and inspection hatches
  • Operating in confined spaces where disturbed fiber concentrations had no place to disperse

Electricians, millwrights, mechanics, control room operators, and general laborers may all have experienced asbestos-containing material exposure through:

  • Disturbing asbestos-containing electrical insulation on older wiring, cable, and switchgear
  • Cutting through asbestos floor tiles and vinyl asbestos tile (VAT) during plant modifications
  • Removing turbine casing insulation and turbine packing made with asbestos materials during overhauls
  • Handling asbestos-containing gaskets during equipment teardowns and reassembly
  • Simply being present — in the same room, the same building — while other trades cut, sanded, and removed asbestos-containing materials (bystander exposure)
  • Cleanup work following maintenance outages, sweeping debris that included asbestos-containing material remnants

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.

Cross-State & Regional Corridor Workers

UA Local 562 members who also worked at Labadie Energy Center, Portage des Sioux, or other Mississippi River corridor facilities may have accumulated particularly significant cumulative exposures over a full union career. Boilermakers Local 27 members who also worked at Labadie Energy Center and Portage des Sioux Power Plant — Missouri’s largest coal-fired generating stations — may have carried significant cumulative asbestos-containing material exposure from multiple facilities across their working years.

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.