Appalachian Community Histories – Dayhoit, Harlan County: A Coalfield Community of Names, Water, and Memory
Dayhoit does not enter Kentucky history as a neatly founded town with one clear beginning. It appears instead in the layered way many Appalachian places do, through post office records, topographic maps, land books, county records, mining references, newspapers, oral histories, and later federal environmental files. What those records reveal is a community on the Cumberland River at Ewing Creek, a few miles west of Harlan, whose history was shaped first by naming disputes and coalfield development, and later by one of the most consequential environmental justice struggles in eastern Kentucky.
A Place on the River
The Kentucky Atlas places Dayhoit on the Cumberland River at Ewing Creek, about three miles west of Harlan. The 1954 U.S. Geological Survey Harlan quadrangle helps show what that meant on the ground. In that official mapping record, the landscape is not drawn as an isolated settlement but as a corridor of closely related places, including Fresh Meadows, Ewing, and Wilhoit, with the map explicitly labeling “Wilhoit (Dayhoit PO)” or “Dayhoit PO” depending on the version indexed. That is a useful reminder that Dayhoit was never just one fixed dot on a map. It was part of a living coalfield geography of creeks, hollows, bridges, roads, and adjoining neighborhoods.
That layered geography also explains why Dayhoit’s paper trail is richer than it first appears. The Kentucky Department for Libraries and Archives inventories show that Harlan County has deep runs of deed books, county order books, wills, civil cases, and criminal cases, as well as land record holdings that reach into the nineteenth and twentieth centuries. For anyone trying to reconstruct Dayhoit’s earlier land ownership, road development, school districts, cemetery tracts, or coal company activity, those inventories are not side notes. They are the road map to the original courthouse record.
From Day to Wilhoit to White Star to Dayhoit
The most important clue to Dayhoit’s early history is that its present name preserves an older struggle over what the place ought to be called. The Kentucky Atlas summarizes the chronology clearly. The post office opened in 1897 as Day, apparently for a local family. In 1913 the name changed to Wilhoit, for the owner of a local coal company. In 1915 that office moved to the White Star Coal Company mines on Ewing Creek and took the name White Star. Then, in 1921, a Dayhoit post office opened near the earlier Wilhoit site, while the White Star office remained in use until 1930.
Robert M. Rennick’s Harlan County post office study helps explain why that sequence matters. His work identifies Dayhoit as a combination of the earlier names Day and Wilhoit, which is exactly what makes the modern name so revealing. It is not just a curious local oddity. It is evidence that postal service, coal company influence, and local usage were pulling in slightly different directions until a compromise name emerged. In other words, Dayhoit’s name is itself a historical artifact of the county’s coal era.
The 1920 census trail strengthens that picture. Even the KyGenWeb index, which is only a finding aid and not the census itself, shows a Wilhoit Precinct in Harlan County for the 1920 enumeration. That means Wilhoit was not just a fleeting company label. It had enough administrative reality to organize people on the census landscape. When the later map record still shows Wilhoit and Dayhoit together, it suggests continuity rather than abrupt replacement. The old name and the new one overlapped in daily life.
Coalfield Development and the Surviving Record
Like many Harlan County communities, Dayhoit grew inside a wider industrial world of coal companies, transport corridors, and service infrastructure. Some of that later industrial footprint still surfaces in official records. A 2002 Federal Register notice, for example, records a petition involving The New Coal Company’s Dayhoit Tipple Mine in Harlan County. That document does not tell the whole local story, but it confirms that the Dayhoit name remained tied to active coal handling infrastructure well into the late twentieth and early twenty first century regulatory record.
Local newspapers are essential for filling in the rest. The Library of Congress catalog shows the Harlan Daily Enterprise running from 1928 to 2018 and The Tri-City News from 1929 to the present. For a place like Dayhoit, that matters enormously. Those papers are where a historian is most likely to find the everyday record that maps and federal files cannot supply on their own, including school news, bridge and road work, obituaries, mining incidents, politics, church notices, sports, and the community level reporting that turns a place name into a lived place.
The National Electric Coil Site and the Making of a Modern Dayhoit
If the first part of Dayhoit’s history was shaped by coal and naming, the later part was shaped by contamination and cleanup. The core official record comes from the EPA’s National Electric Coil Co./Cooper Industries Superfund site profile. EPA identifies the 3.5 acre site on Old Highway 119 next to the Cumberland River in Dayhoit and states that National Electric Coil operated a coal mining machinery repair facility there from 1951 to 1987. According to EPA and the 1992 first remedial action record, plant operations used chemicals to clean and rebuild mining equipment, and wastes were discharged onto the ground and through drainage toward the river, producing contamination in groundwater, soil, drainage channels, and other nearby areas.
The official cleanup timeline shows how deeply that contamination affected the community. EPA states that Kentucky sampled nearby drinking water wells in 1989 and detected volatile organic compounds above safe drinking water standards in twelve wells, after which homes were connected to public water. The site was added to the National Priorities List in 1992. A 1994 ATSDR public health assessment summarized possible exposure pathways that included groundwater, surface water, sediment, soil, the food chain, and ambient air. In 1996 EPA selected the long term remedy, centered on contaminated groundwater extraction and treatment, discharge of treated water to the Cumberland River, and treatment of air stripper off gases. Later actions included additional soil removal in 2001 and institutional controls in 2011.
That federal record is unusually thick for a small Appalachian community. EPA’s site documents page lists key documents, administrative records for multiple cleanup phases, and identifies the Harlan Public Library as a public information repository. A 2003 Federal Register notice then carried the story into the legal settlement phase, announcing EPA’s proposed administrative settlement concerning response costs at the National Electric Coil Superfund Site in Dayhoit. This means Dayhoit’s local history is preserved not only in courthouse and newspaper records, but also in a major body of federal environmental paperwork.
Joan Robinett, Community Activism, and Public Memory
Dayhoit’s story would be incomplete if it were told only through agencies and cleanup plans. It also has to be told through the people who forced those records into existence. Federal court materials in the Blanton litigation note that after the contamination became public, Joan Robinett and others formed Concerned Citizens Against Toxic Waste, held meetings, and helped bring public attention to contamination and health concerns. That same opinion records an ATSDR public availability meeting in Harlan in April 1992 and describes the “Dayhoit Listening Project,” a resident survey designed to gather information and connect people with help related to contamination concerns.
Other sources confirm Robinett’s central place in the memory of Dayhoit. Alessandro Portelli’s They Say in Harlan County credits Joan Robinett with leading the struggle against chemical pollution in Dayhoit. The Kentucky Resources Council’s retrospective on its first twenty years says the organization worked with Robinett in pressing for investigation of widespread contamination affecting Dayhoit residents. A later oral history record for Teri Blanton also places Dayhoit contamination and activism within the longer history of local organizing in Harlan County. Taken together, those sources show that Dayhoit became more than a cleanup site. It became a place where Appalachian residents insisted on being heard by state and federal power.
Why Dayhoit Matters
What makes Dayhoit historically important is not just one event. It is the way several Appalachian histories meet there at once. The name preserves a coal era struggle over place and authority. The map record shows a community embedded in a river and hollow landscape rather than standing alone. The county record inventories show how much more can still be learned through deeds, court orders, wills, and tax books. The newspapers promise a fuller everyday history. And the Superfund file preserves one of the clearest documentary cases in eastern Kentucky of how industrial contamination reshaped a small coalfield community and how residents answered back.
Dayhoit, then, should not be treated as a footnote to Harlan. It is one of those places where Appalachian local history becomes visible in unusually sharp detail. In the same community, a historian can trace post office politics, coal company geography, census administration, county land records, federal environmental regulation, oral history, grassroots activism, and the long struggle over what rural people are owed by industry and government. Even now, EPA reports that the site remains under review, with the most recent Five Year Review in 2023 unable to determine full protectiveness until the vapor intrusion pathway is evaluated, and with an off site vapor intrusion assessment work plan approved in 2024 for work beginning in 2025. That ongoing status is a reminder that Dayhoit is not only history. It is also a living record of unresolved Appalachian consequences.
Sources & Further Reading
U.S. Geological Survey. Harlan Quadrangle, Kentucky [topographic map]. 1:24,000. 1954. https://prd-tnm.s3.amazonaws.com/StagedProducts/Maps/HistoricalTopo/PDF/KY/24000/KY_Harlan_708826_1954_24000_geo.pdf
Kentucky Department for Libraries and Archives. “County Records Inventory.” Accessed March 16, 2026. https://kdla.ky.gov/Archives-and-Reference/Documents/County%20Records.pdf
Kentucky Department for Libraries and Archives. “Inventory: Land Records.” Accessed March 16, 2026. https://kdla.ky.gov/Archives-and-Reference/Documents/Inventory_Land_Records.pdf
Kentucky Department for Libraries and Archives. “County (Local) Records.” Accessed March 16, 2026. https://kdla.ky.gov/Archives-and-Reference/Documents/Handout-LocalCountyRecords.pdf
Harlan County Clerk Office. “Records.” Accessed March 16, 2026. https://harlan.countyclerk.us/records/
U.S. Environmental Protection Agency. “National Electric Coil Co./Cooper Industries.” Superfund Site Profile. Accessed March 16, 2026. https://cumulis.epa.gov/supercpad/SiteProfiles/index.cfm?fuseaction=second.cleanup&id=0405125
U.S. Environmental Protection Agency. “National Electric Coil Co./Cooper Industries.” Site Documents and Data. Accessed March 16, 2026. https://cumulis.epa.gov/supercpad/SiteProfiles/index.cfm?fuseaction=second.docdata&id=0405125
U.S. Environmental Protection Agency. “National Electric Coil Co./Cooper Industries.” Cleanup Schedule. Accessed March 16, 2026. https://cumulis.epa.gov/supercpad/SiteProfiles/index.cfm?fuseaction=second.schedule&id=0405125
U.S. Environmental Protection Agency. Superfund Record of Decision (EPA Region 4): National Electric Coil Company/Cooper Industries Site, Harlan County, Dayhoit, KY, April 26, 1996. Washington, DC: Office of Emergency and Remedial Response, 1996. https://www.osti.gov/biblio/273718
U.S. Environmental Protection Agency. Superfund Record of Decision (EPA Region 4): National Electric Coil/Cooper Industries, KY (First Remedial Action), September 1992. Washington, DC: Office of Emergency and Remedial Response, 1992. https://www.osti.gov/biblio/5958741
Agency for Toxic Substances and Disease Registry. Public Health Assessment for National Electric Coil/Cooper Industries, Dayhoit, Harlan County, Kentucky. November 9, 1994. https://ntrl.ntis.gov/NTRL/dashboard/searchResults/titleDetail/PB95154639.xhtml
U.S. Environmental Protection Agency. Fifth Five-Year Review Report for National Electric Coil Co./Cooper Industries Superfund Site, Harlan County, Kentucky. August 2023. https://nepis.epa.gov/Exe/ZyPURL.cgi?Dockey=P101F52J.TXT
U.S. Environmental Protection Agency. “National Electric Coil Superfund Site; Notice of Proposed Settlement.” Federal Register 68, no. 58 (March 26, 2003). https://www.federalregister.gov/documents/2003/03/26/03-7245/national-electric-coil-superfund-site-notice-of-proposed-settlement
Mine Safety and Health Administration. “Petitions for Modification.” Federal Register 67, no. 232 (December 3, 2002). https://www.govinfo.gov/content/pkg/FR-2002-12-03/pdf/02-30493.pdf
Blanton v. Cooper Industries, Inc., 99 F. Supp. 2d 797 (E.D. Ky. 2000). https://www.dinsmore.com/wp-content/uploads/2017/06/endicott_blanton.pdf
Kentucky Oral History Commission and Louie B. Nunn Center for Oral History. “They Say in Harlan County: The Alessandro Portelli Oral History Project.” Accessed March 16, 2026. https://kentuckyoralhistory.org/ark%3A/16417/xt7wst7dvc50
Portelli, Alessandro. They Say in Harlan County: An Oral History. Oxford: Oxford University Press, 2011. https://api.pageplace.de/preview/DT0400.9780199781331_A23609824/preview-9780199781331_A23609824.pdf
Louie B. Nunn Center for Oral History. “Interview with Teri Blanton, August 14, 2019.” SPOKEdb. Accessed March 16, 2026. https://kentuckyoralhistory.org/ark%3A/16417/xt71qdlr61kx4
Hardy, Charles III, and Alessandro Portelli. “I Can Almost See the Lights of Home: A Field Trip to Harlan County, Kentucky, The Transcript, Part IV.” Journal for MultiMedia History 2, no. 1. Accessed March 16, 2026. https://www.albany.edu/jmmh/vol2no1/lightsscript4.html
Library of Congress. “The Harlan Daily Enterprise (Harlan, Ky.) 1928-2018.” Accessed March 16, 2026. https://www.loc.gov/item/sn87060051/
Library of Congress. “The Tri-City News (Cumberland, Ky.) 1929-Current.” Accessed March 16, 2026. https://www.loc.gov/item/sn86069889/
Rennick, Robert M. “Harlan County – Post Offices.” County Histories of Kentucky 391 (2004). https://scholarworks.moreheadstate.edu/kentucky_county_histories/391/
Rennick, Robert M. “Harlan County – Place Names.” Robert M. Rennick Manuscript Collection 76 (2016). https://scholarworks.moreheadstate.edu/rennick_ms_collection/76/
Kentucky Atlas and Gazetteer. “Dayhoit, Kentucky.” Accessed March 16, 2026. https://www.kyatlas.com/ky-dayhoit.html
Cieri, Marie, and Claire Peeps, eds. “Joan Robinett.” In Activists Speak Out: Reflections on the Pursuit of Change in America, 191-208. New York: Palgrave Macmillan, 2000. https://doi.org/10.1007/978-1-349-63044-8_13
Kentucky Resources Council. A Look Back at the First 20 Years, 1984-2004. Accessed March 16, 2026. https://kyrc.org/wp-content/uploads/2025/09/First-20-Years-Lookback-Report-1984-2004.pdf
Hilts, Philip J. “Town Is Laboratory for Chemical Hazards.” Los Angeles Times, June 2, 1991. https://www.latimes.com/archives/la-xpm-1991-06-02-mn-342-story.html
KyGenWeb Harlan County. “1920 Harlan County Census List.” Finding aid. Accessed March 16, 2026. https://kygenweb.net/harlan/1920/1920censuslist.html
Author Note: Dayhoit is one of those Harlan County places where post office records, maps, coal history, and environmental struggle all converge in one unusually documented story. I hope this piece helps preserve not only the facts of the community’s past, but also the memory of the people who forced that past to be recorded.