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Abandoned mines › North Carolina
Abandoned mine inventory

Abandoned mines in Jackson County, North Carolina

Jackson County, North Carolina has 110 mine and prospect features on USGS topographic maps published 1935–1990; 1 of the features carry a name on the map. MSHA's register carries 13 mines in the county with status Abandoned or Abandoned and Sealed.

Every mine and prospect feature the USGS digitized from historical topographic maps covering Jackson County, every OSMRE abandoned mine land problem in the county, and every MSHA-registered mine here with status Abandoned. Named features are listed below; unnamed ones are counted by type. Locations are deliberately not shown: this page says what abandoned workings are in the county, not where to find them. They are dangerous and should not be entered.

Mapped mine features (USGS)
110
Mine openings
0
OSMRE problems unreclaimed
0
MSHA mines marked abandoned
13
1 features carry a name0 prospect pits14 quadrangle maps, published 1935–1990 0 MSHA mines abandoned and sealed
What the features are
  1. Mines and surface workings
    labelled mines, open pits, strip mines, placer and hydraulic workings
    102 92.7%
  2. Quarries, gravel and borrow pits
    construction-material and industrial-mineral extraction
    8 7.3%
Named features on the maps1 named · from the USGS compilation
Name on map Feature
Grassy Ridge Mine Open Pit Mine

A name is the label printed beside the symbol on the map. "First mapped" is the earliest topographic edition that shows the symbol, which bounds the feature's age from above; it is not the date it was worked. Unnamed features (most prospect pits, adits and shafts carry no label) are in the counts above but not this list.

MSHA-registered mines with status Abandoned13 on register
  1. 74 West
    Surface metal/non-metal · Humes Associates, LLC · MSHA ID 3102366
    Abandoned
  2. Addie
    Surface metal/non-metal · Mayland Stone Company Inc · MSHA ID 3101779
    Abandoned
  3. Addie
    Facility metal/non-metal · Applied Industrial Materials Corp (Aimcor) · MSHA ID 3101797
    Abandoned
  4. Balsam Mine
    Surface metal/non-metal · Mayland Stone Company Inc · MSHA ID 3101968
    Abandoned
  5. Balsam Quarry & Plant
    Surface metal/non-metal · Mc Crary Stone Service Inc · MSHA ID 3101669
    Abandoned
  6. Blanton Branch Mine
    Surface metal/non-metal · National Olivine Company · MSHA ID 3101934
    Abandoned
  7. Bradley Branch
    Surface metal/non-metal · Mike Schuler Enterprises, LLC · MSHA ID 3102367
    Abandoned
  8. Dillsboro Crushing Plant
    Facility metal/non-metal · National Olivine Company · MSHA ID 3101570
    Abandoned
  9. Dillsboro Pit
    Surface metal/non-metal · Hays Corp · MSHA ID 3100776
    Abandoned
  10. Dillsboro Reservior Mine
    Surface metal/non-metal · Carolina Sand Inc · MSHA ID 3102251
    Abandoned
  11. Rhoda Mn & Plant Or Rhoda Mine
    Surface metal/non-metal · Hays Corp · MSHA ID 3101652
    Abandoned
  12. Soco Creek Pit And Mill
    Surface metal/non-metal · Triple M Stone Inc · MSHA ID 3101582
    Abandoned
  13. Soco Pit & Mill
    Surface metal/non-metal · Triple M Stone Inc · MSHA ID 3101620
    Abandoned

Status and date are as reported to MSHA by the operator. Each mine's own page carries its accident, citation and inspection record.

By source vocabularythe publishers' own terms
Feature type Features
Open Pit Mine or Quarry 93
Gravel Pit 4
Strip Mine 3
Gravel Pit 3
Open Pit Mine 3
Open Pit Mine or Quarry 2
Disturbed Surface 1
Borrow Pit 1
Other counties in North CarolinaAll counties →
How to read these numbers

A USGS feature is a symbol on a historical topographic map, there when the map was surveyed; it may since have been sealed, reclaimed, built over or reopened as a working mine, and the map does not say which. An OSMRE row is a problem the abandoned mine land program tracks, not a mine. An MSHA mine is a registered operation whose operator reported abandonment, a record that starts in the 1970s. The three overlap and are never added together. The county is assigned from each feature's coordinates against the Census 2023 county boundaries. The full method is on the national page.

Sources
  1. USGS, Consolidated Prospect- and Mine-Related Features from 7.5- and 15-Minute Topographic Quadrangle Maps of the United States (USMIN)
    597,612 point and area features digitized from about 106,350 historical topographic maps published 1886–2006; public domain (CC0). A feature is a map symbol, not a field-verified site, and the map does not say whether it was still worked.
  2. USGS Fact Sheet 2025–3003, The Abandoned Mine Inventory of the United States
    States that as of 2025 there is no comprehensive national inventory of abandoned mine features, and that the detailed national database now being built will not be published.
  3. OSMRE, Abandoned Mine Land Inventory System (e-AMLIS), public Problems layer
    One row per abandoned mine land problem in a problem area, with its type, funding program and reclamation status; mostly coal mined before the 1977 Surface Mining Control and Reclamation Act. Coordinates are the problem area's.
  4. MSHA, Mines dataset (Mine Data Retrieval System)
    Every mine registered with MSHA since the 1970s; a mine reads Abandoned or Abandoned and Sealed when its operator reported that status. Refreshed weekly.
  5. US Census Bureau, 2023 cartographic county boundaries (1:500,000)
    Each feature's county is assigned by its coordinates against these boundaries, not copied from the source file.
  6. GAO-20-238, Abandoned Hardrock Mines (March 2020)
    Federal agencies had identified at least 140,000 abandoned hardrock mine features on federal land and estimated more than 390,000 more not yet captured in their databases.
  7. Abandoned Hardrock Mine Reclamation (AHMR) Program, US Department of the Interior
    The program the USGS inventory is compiled for. Its appropriations and the 674,000 field-confirmed feature count on this page were provided by the program manager, Office of Environmental Policy and Compliance, and are cited with permission (2026-09-08).
  8. IMCC-NAAMLP Hardrock AML Report
    Page 48 carries the two figures this page leans on: USGS estimates 633,181 of the 725,690 mine features it recorded from historic topographic maps, 87 percent, are hardrock; and state and federal agencies have submitted more than 724,000 AML features to the national database being built, already more than the historic maps hold. Year-by-year AHMR funding is on page 35.