Asbestos Exposure at Gavin Power Plant — Cheshire, Ohio

Your Guide to Filing Deadlines, Compensation, and Legal Options

Workers at the James M. Gavin Power Plant in Cheshire, Ohio may have been exposed to asbestos-containing materials throughout their employment. If you or a family member has been diagnosed with mesothelioma, asbestosis, lung cancer, or another asbestos-related disease, an experienced mesothelioma lawyer in Ohio can evaluate your exposure history, identify every liable party, and pursue every dollar of compensation available to you under Ohio law.

The clock is running. Ohio’s two-year statute of limitations applies from the date of your diagnosis. Call an Ohio asbestos attorney today — your consultation is free, and you owe nothing unless we recover for you.

⚠️ CRITICAL OHIO FILING DEADLINE — ACT NOW

Ohio law gives you only TWO YEARS from your diagnosis date to file a mesothelioma or asbestos cancer lawsuit.
Under Ohio Rev. Code § 2305.10, the statute of limitations begins on your diagnosis date — not your exposure date, which may have occurred decades ago.
Miss this deadline and you may be permanently barred from recovering compensation in Ohio courts — regardless of how strong your case is.
Asbestos bankruptcy trust fund claims: Most trusts have no hard statutory cutoff, but trust assets are finite and depleting rapidly as thousands of claimants file each year. Delay costs real money.
If you have a diagnosis, call an Ohio mesothelioma attorney today. Do not wait.

Why You Need a Specialized Asbestos Attorney — Not a General Lawyer

Asbestos litigation is not general personal injury work. It requires:

Mastery of Ohio Rev. Code § 2305.10’s discovery rule and how Ohio courts apply the diagnosis-date trigger
Identifying every potentially liable manufacturer and filing claims against their asbestos bankruptcy trust funds — often simultaneously with a lawsuit
Reconstructing your exposure history using employment records, union records, co-worker testimony, and industrial hygiene expert witnesses
Understanding how Cuyahoga County Common Pleas Court — Ohio’s primary asbestos litigation venue — values and resolves mesothelioma claims
Navigating the different documentation requirements, payment percentages, and asset allocation methodologies across dozens of active trusts
Recognizing and defeating the manufacturer defenses routinely raised in Ohio asbestos cases

A general personal injury lawyer is not equipped to do this work. You need an Ohio asbestos attorney whose practice is built on mesothelioma and occupational lung disease — nothing else.

Facility History: James M. Gavin Power Plant — Cheshire, Ohio

Plant Overview

The James M. Gavin Power Plant sits on the north bank of the Ohio River in Cheshire Township, Gallia County — one of the largest coal-fired generating stations ever built in the United States.

Ownership and Operation:

Developed and operated by Ohio Power Company, a subsidiary of American Electric Power (AEP)
Named after decorated World War II General James M. Gavin

Construction and Operating Timeline:

Unit 1 came online: 1974
Unit 2 came online: 1975
Combined nameplate capacity: approximately 2,600 megawatts
Current status: AEP has announced retirement of Gavin’s coal-fired units; decommissioning activities that may involve asbestos-containing materials have been undertaken

Workforce and Trade Exposure

Gavin Plant employed and contracted with workers across multiple trades throughout its operating history:

Permanent plant operators and maintenance technicians
Contract and outage workers during major maintenance turnarounds — when disturbance of asbestos-containing materials was highest and exposure risk was greatest
Pipefitters and Steamfitters UA Local 396 (Columbus) and other United Association locals
Heat and Frost Insulators / Asbestos Workers Local 3 (Cleveland) — historically the trade with the highest asbestos exposure at any coal-fired facility
Boilermakers Local 900 (Ohio) and other regional boilermaker locals
USW Locals 1307 (Lorain), 1017 (Pittsburgh), and 1198 (Martins Ferry) and other United Steelworkers locals who rotated through AEP facilities
Electricians, millwrights, and traveling outage workers from multiple Ohio and regional unions

Cumulative exposure concern: Contract and traveling outage workers who rotated between Gavin and other heavy industrial sites — including Cleveland-Cliffs Steel, Republic Steel in Youngstown, Goodyear in Akron, B.F. Goodrich in Akron, and Ford’s Lorain Assembly Plant — may have accumulated significant asbestos exposures across multiple Ohio facilities over the course of a career. That cumulative exposure history matters enormously to the value of your claim.

Why Asbestos-Containing Materials Were Universal at Coal-Fired Power Plants

Coal-fired plants like Gavin operate at extreme temperatures and pressures that demanded heat-resistant insulating materials. From approximately 1930 through the late 1970s, asbestos-containing materials were the industry standard — there was no substitute that performed comparably, and the industry knew it. Ohio’s heavy industrial economy made the state one of the largest per-capita users of asbestos products in the country.

Operating conditions at Gavin required insulation capable of withstanding:

Steam temperatures exceeding 1,000°F
Pressures exceeding 3,500 pounds per square inch
Decades of continuous operation without failure

Those conditions explain why asbestos-containing materials were reportedly present in virtually every system at the plant.

Systems Where Workers May Have Been Exposed to ACM

Boiler systems: Boiler walls, firebox linings, refractory brick, spray-applied fireproofing
High-pressure steam piping: Main steam lines, hot reheat lines, cold reheat lines, feedwater supply lines
Turbines and turbine casings: Shaft packing, labyrinth sealing, insulation blankets
Valves, flanges, and expansion joints: Gaskets, packing, braided rope sealants — disturbed repeatedly during routine maintenance
Feedwater heaters and heat exchangers: Block insulation, gaskets, packing
Condensers and auxiliary equipment: Insulation, gaskets, vibration damping materials
Electrical systems: Switchgear arc chutes, wire insulation, Transite control panel backing
Facility buildings: Floor tiles, roofing materials, cladding, siding, fire-stopping materials
Miscellaneous trade materials: Asbestos cloth, tape, rope, and braided materials used by insulators and pipefitters for finishing, wrapping, and sealing

Asbestos-Containing Products Allegedly Present at Gavin Power Plant

Based on the era of construction, applicable equipment specifications, and asbestos product evidence from comparable AEP facilities, workers at Gavin Plant may have been exposed to asbestos-containing materials from the following manufacturers and product lines.

Pipe Insulation — High-Risk Category

Kaylo pipe covering (Owens-Illinois, prior to the Owens Corning merger) — calcium silicate pipe insulation with asbestos in pre-1972 formulations; among the most extensively litigated asbestos products in Cuyahoga County courts
Armstrong pipe covering and block insulation
Johns-Manville Thermo-12 and related calcium silicate products
Unibestos pipe covering (Pittsburgh Corning Corporation)
Pabco asbestos insulation products
Georgia-Pacific insulation materials with asbestos in pre-1980s formulations

Boiler and Refractory Materials

Johns-Manville boiler block insulation and refractory cement with asbestos binders
Combustion Engineering refractory materials
Asbestos-containing boiler rope and braided packing used to seal expansion joints and access doors
Spray-applied fireproofing products (certain Monokote formulations prior to reformulation)
Cranite castable refractory products

Gaskets and Packing — Underestimated Exposure Source

Gaskets and packing deserve special emphasis. Workers disturbed them during every flange break and valve repack — routine maintenance performed throughout the life of the plant. Each disturbance released asbestos fibers directly into workers’ breathing zones, often in confined spaces with little ventilation.

Garlock Sealing Technologies compressed asbestos sheet gaskets and spiral wound gaskets
John Crane mechanical packing, rope packing, and valve stem packing products
Flexitallic spiral wound gaskets with asbestos windings
Pump packing and shaft packing materials containing woven asbestos fiber

Electrical and Structural Materials

Asbestos-containing electrical wire insulation and switchgear arc chutes
Transite board (Johns-Manville asbestos-cement) used as electrical panel backing, fire-resistant sheeting, and equipment platforms
Gold Bond and similar wallboard products with asbestos-containing joint compound (control rooms and plant offices)
Floor tiles and mastic adhesive containing asbestos (control rooms, offices, auxiliary buildings)
Aircell and Thermobestos brand insulation materials
Superex asbestos-containing electrical insulation
Asbestos cloth, tape, and rope used by insulators and pipefitters for finishing and wrapping
Roofing felts, mastics, and exterior cladding containing asbestos (including Celotex brand materials used in power plant construction)

Responsible Manufacturers

Evidence produced in decades of asbestos litigation establishes that these manufacturers knew about asbestos hazards long before they warned workers or changed their products:

Johns-Manville — boiler insulation, Transite, gaskets, and packing; its bankruptcy trust has paid substantial compensation to Ohio mesothelioma victims
Owens-Illinois and Owens Corning — Ohio-based manufacturers of Kaylo and related calcium silicate insulation; subjects of extensive asbestos litigation in Cuyahoga County
Armstrong World Industries — pipe insulation and building materials
Combustion Engineering — boiler and refractory products; acquired by ABB and now in bankruptcy
W.R. Grace — insulation and building products; the company faced criminal prosecution for concealing asbestos dangers from workers and regulators
Eagle-Picher Industries — Cincinnati-based manufacturer of insulation and refractory products; bankruptcy trust remains active
Garlock Sealing Technologies — gasket and packing manufacturer; trust established
Crane Co. — valve and gasket supplier; has settled numerous Ohio asbestos claims
Flexitallic Group — gasket manufacturer; asbestos claims resolved through settlement

Every one of these manufacturers has either established a bankruptcy trust or has resolved asbestos claims through litigation. An Ohio asbestos attorney can determine which trusts apply to your exposure history and file claims on your behalf — often recovering from multiple sources simultaneously.

Which Occupations at Gavin Plant Faced the Highest Asbestos Risk

Asbestos disease does not distribute randomly across a workforce. Certain trades carried substantially elevated risk through direct contact with asbestos-containing materials, or through proximity to other workers disturbing those materials.

Insulators (Heat and Frost Insulators) — Highest Risk

Thermal insulators — historically called “asbestos workers” in union nomenclature — had the most direct and sustained contact with asbestos-containing materials of any trade at a coal-fired power plant.

Insulator work at Gavin reportedly involved:

Installing, removing, and replacing high-temperature pipe insulation on live systems
Applying block insulation and refractory materials to boiler casings
Cutting, fitting, and sealing insulation with asbestos-containing mastic and rope
Removing and replacing insulation during maintenance outages — work that generated heavy airborne dust
Spraying asbestos-containing fireproofing materials in enclosed spaces

Members of **Heat and Frost Insulators Local 3 (Cleveland)

Generating Unit Equipment — Public Registry

The following generating units are documented in the North American Electric Generating Plants database for this facility. This database is maintained by UDI/S&P Global and draws on federal EIA filings and state regulatory records.

Unit	Year	Capacity	Fuel	Boiler Type	Boiler/Steam Sys Mfr	Turbine Mfr	Generator Mfr	Steam Params	Status
Gavin 1	1974	1300 MW	Coal	Opposed	Bw	Bbc	Bbc	3500 PSI / 1000°F	Operating
Gavin 2	1975	1300 MW	Coal	Opposed	Bw	Bbc	Bbc	3500 PSI / 1000°F	Operating

Source: UDI/S&P Global North American Electric Generating Plants database (NAMERICA 2025). Public reference data.

Gavin Power Plant