Nelson Dewey Generating Station, Cassville, Wisconsin: Asbestos Exposure and Legal Rights

URGENT FILING DEADLINE WARNING FOR WISCONSIN ASBESTOS CLAIMS: If you or a loved one worked at Nelson Dewey Generating Station and have been diagnosed with an asbestos-related disease, you have a limited time to file a legal claim. Wisconsin law imposes a strict three-year statute of limitations from the date of diagnosis for personal injury claims (Wisconsin Statute § 893.54) and three years from the date of death for wrongful death claims (Wisconsin Statute § 895.04). Do not delay; contacting an attorney immediately is crucial to protect your rights. An experienced mesothelioma lawyer Wisconsin can help navigate these critical deadlines.

Nelson Dewey Generating Station in Cassville, Wisconsin, reportedly utilized asbestos-containing materials throughout its operational history. Former workers at this coal-fired power plant, therefore, may have been exposed to asbestos fibers. Exposure to asbestos is a known cause of mesothelioma, lung cancer, and asbestosis. Seeking a qualified asbestos attorney Wisconsin is the first step toward understanding your legal options.

Facility History and Asbestos Use

Nelson Dewey Generating Station Unit 1 began commercial operation in 1959 with a Babcock & Wilcox boiler. Unit 2 followed in 1962, also with a Babcock & Wilcox boiler (North American Powerhouse database). Mid-20th century power plants, like many industrial facilities across Wisconsin including Allen-Bradley Milwaukee, Allis-Chalmers West Allis, and Falk Corporation Milwaukee, relied heavily on asbestos. Asbestos-containing materials (ACMs) were valued for their heat resistance, electrical insulation properties, and durability, making them ideal for insulating high-temperature equipment, piping, and structural components.

ACMs were reportedly present at Nelson Dewey Generating Station in various applications:

  • Boiler insulation
  • Turbine insulation
  • Pipe insulation
  • Electrical components

This equipment required extensive insulation to maintain operating temperatures and ensure efficiency. For a list of material categories and documented manufacturers for this facility type, refer to the AsbestosIndex Product Crosswalk.

Alleged use of asbestos-containing products at the facility continued until the late 1970s or early 1980s, when regulations began to restrict asbestos use. However, existing asbestos materials often remained in place, posing an exposure risk during routine maintenance, repairs, or demolition activities. The plant was retired in 2015. If you believe you experienced asbestos exposure Wisconsin at this site, a Milwaukee County asbestos lawsuit may be an option.

Occupations at Risk of Asbestos Exposure

Many tradespeople working at Nelson Dewey Generating Station may have been exposed to asbestos fibers. These individuals often worked directly with or near asbestos-containing materials during installation, maintenance, repairs, and facility upgrades.

Trades with reported asbestos exposure risk include:

  • Insulators (e.g., Heat and Frost Insulators Local 19, Milwaukee): Applied and removed asbestos-containing pipe covering, block insulation, and insulating cements on boilers, pipes, valves, and other equipment. This work involved cutting, mixing, and shaping materials, reportedly releasing asbestos fibers.
  • Pipefitters (e.g., Pipefitters Local 601, Milwaukee): Worked with pipes and valves insulated with ACMs. Repairs or replacements allegedly disturbed insulation, releasing asbestos fibers. Gaskets and packing materials in piping systems often contained asbestos.
  • Boilermakers (e.g., Boilermakers Local 107, Milwaukee): Constructed, maintained, and repaired the plant’s large boilers. Boilers were heavily insulated with asbestos-containing refractory materials, block insulation, and insulating cements. Work inside and around boilers is alleged to have led to exposure.
  • Electricians (e.g., IBEW Local 494, Milwaukee): Encountered asbestos in electrical insulation, transite panels, and wiring wraps. Disturbing these materials during repairs or upgrades reportedly led to exposure.
  • Millwrights: Installed, maintained, and repaired machinery. This involved disturbing asbestos-containing gaskets, packing, or insulation on equipment.
  • Maintenance Workers: Performed tasks disturbing ACMs throughout the plant.
  • Laborers: Assisted other trades, performing cleanup, material handling, and demolition. This allegedly exposed them to asbestos fibers released by other workers.

Categories of Alleged Asbestos-Containing Materials

Various categories of asbestos-containing products are alleged to have been present at Nelson Dewey Generating Station. Cutting, drilling, sawing, or disturbing these materials released microscopic asbestos fibers into the air. Workers then inhaled or ingested these fibers.

Reported materials included:

  • Pipe covering: Used on steam and water pipes.
  • Block insulation: Applied to large flat surfaces like boilers, tanks, and turbines.
  • Insulating cement: Filled gaps, sealed seams, and insulated irregular surfaces.
  • Gaskets and packing: Used in pumps, valves, and flanges for seals in high-temperature or high-pressure applications.
  • Refractory materials: Lined boilers and furnaces to withstand extreme heat.
  • Spray fireproofing: Allegedly applied to structural steel for fire protection.
  • Electrical insulation: Reportedly found in wiring, panels, and motor components.
  • Floor tile and ceiling tile: May have contained asbestos; disturbance during renovation or demolition released fibers.
  • Acoustical panels: Allegedly used for sound dampening, sometimes contained asbestos.

For a detailed breakdown of asbestos-containing product categories and documented manufacturers for power plant applications, consult the AsbestosIndex Product Crosswalk.

Asbestos fiber exposure causes mesothelioma, a rare and aggressive cancer of the lung, abdominal, or heart lining. Other serious diseases linked to asbestos exposure include:

  • Asbestosis: Chronic, non-cancerous lung disease with scarring of lung tissue, causing shortness of breath.
  • Asbestos-related lung cancer: A form of lung cancer caused by asbestos exposure.
  • Pleural thickening and plaques: Non-malignant conditions indicating asbestos exposure, sometimes causing respiratory issues.

Latency for these diseases ranges from 10 to 50 years after initial exposure. Workers at Nelson Dewey Generating Station decades ago may only now experience symptoms. If you have received a diagnosis, contacting an asbestos cancer lawyer Milwaukee is crucial.

Workers and their families in Wisconsin diagnosed with an asbestos-related disease after working at Nelson Dewey Generating Station may pursue compensation.

Wisconsin Statute of Limitations for Asbestos Claims

Strict legal deadlines apply for filing asbestos claims in Wisconsin, making understanding the Wisconsin asbestos statute of limitations critical:

  • Personal Injury Claims: Wisconsin Statute § 893.54 sets a three-year statute of limitations from the date of diagnosis for personal injury claims, including asbestos-related diseases. This deadline is critical and cannot be extended.
  • Wrongful Death Claims: Wisconsin Statute § 895.04 sets a three-year statute of limitations from the date of death for wrongful death claims filed by family members. This deadline is also strictly enforced.

Missing these deadlines forfeits the right to pursue a claim. It is imperative to act quickly. An experienced Milwaukee County asbestos lawsuit attorney can help you meet these deadlines.

Experienced asbestos attorneys help victims explore legal avenues available to Wisconsin residents:

  • Asbestos Trust Fund Claims: Many companies that manufactured or heavily used asbestos-containing products established trust funds to compensate victims. While most asbestos trusts do not have strict time limits, their assets can deplete over time. Filing now ensures access to available funds. Wisconsin residents can file claims against these trust funds as part of a Wisconsin mesothelioma settlement.
  • Civil Lawsuits: File a personal injury or wrongful death lawsuit against solvent companies without trust funds. These lawsuits typically proceed in Wisconsin state courts, such as the Milwaukee County Circuit Court (a common venue for asbestos litigation due to the historical presence of heavy industry) or the Dane County Circuit Court in Madison, or other appropriate venues. Understanding the asbestos lawsuit Wisconsin filing deadline is essential for these claims.

Trust fund claims and civil lawsuits can be pursued simultaneously in Wisconsin. A toxic tort counsel specializing in asbestos litigation identifies potentially liable parties, including manufacturers documented on the AsbestosIndex Product Crosswalk for this facility type. The attorney guides victims through the legal process in Wisconsin.

Protect Your Rights: Seek Justice

Act now if you or a loved one worked at Nelson Dewey Generating Station and received an asbestos-related disease diagnosis. Unfortunately, many of the coworkers who shared shifts with you in the earlier years of your career may no longer be reachable. Time is precious, especially given Wisconsin’s strict three-year filing deadline.

Call today to consult an attorney experienced in Wisconsin asbestos litigation. Understand your rights, evaluate options, and begin seeking the compensation you deserve.

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.

← Back to Wisconsin Jobsite Asbestos Records

For informational purposes only. Not legal advice. No attorney-client relationship is created by reading this page. © 2026 Rights Watch Media Group LLC — Disclaimer · Privacy · Terms · Copyright