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Abandoned mines › North Dakota
Abandoned mine inventory

Abandoned mines in Walsh County, North Dakota

Walsh County, North Dakota has 111 mine and prospect features on USGS topographic maps published 1963–1979. MSHA's register carries 19 mines in the county with status Abandoned or Abandoned and Sealed.

Every mine and prospect feature the USGS digitized from historical topographic maps covering Walsh 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)
111
Mine openings
0
OSMRE problems unreclaimed
0
MSHA mines marked abandoned
19
0 features carry a name0 prospect pits22 quadrangle maps, published 1963–1979 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
    2 1.8%
  2. Quarries, gravel and borrow pits
    construction-material and industrial-mineral extraction
    109 98.2%
MSHA-registered mines with status Abandoned19 on register
  1. #1
    Surface metal/non-metal · Great Plains Excavating Co Inc · MSHA ID 3200829
    Abandoned
  2. #919
    Surface metal/non-metal · Rendezvous Region Construction Inc · MSHA ID 3200919
    Abandoned
  3. 929
    Surface metal/non-metal · Rendezvous Region Construction Inc · MSHA ID 3201051
    Abandoned
  4. C-6 Portable 1560 Omnicone
    Surface metal/non-metal · Gravel Products Inc · MSHA ID 3200667
    Abandoned
  5. Fordville Pit
    Surface metal/non-metal · Mid-Valley Aggregates Inc · MSHA ID 3200669
    Abandoned
  6. FREEDOM 3
    Surface metal/non-metal · HanSon Custom Crushing Inc · MSHA ID 3201019
    Abandoned
  7. Lankin Sand & Gravel Pit
    Surface metal/non-metal · Austford Construction Company · MSHA ID 3200384
    Abandoned
  8. Miller Pit
    Surface metal/non-metal · Hulstrand Construction Inc · MSHA ID 3200488
    Abandoned
  9. Owl Boy & Hopkins Pit
    Surface metal/non-metal · Cudmore Gravel Supply · MSHA ID 3200560
    Abandoned
  10. Placid Gravel
    Surface metal/non-metal · Placid Gravel · MSHA ID 3200908
    Abandoned
  11. PLANT #1
    Surface metal/non-metal · D & L Gravel Inc · MSHA ID 3200731
    Abandoned
  12. PORTABLE CRUSHER 3
    Surface metal/non-metal · Close Construction Company Inc · MSHA ID 3200742
    Abandoned
  13. Portable Plant 6
    Surface metal/non-metal · Close Construction Company, Inc. · MSHA ID 3200894
    Abandoned
  14. PORTABLE SCREENER
    Surface metal/non-metal · Dusek Sand & Gravel Inc · MSHA ID 3200153
    Abandoned
  15. PORTABLE SCREENER
    Surface metal/non-metal · Cudmore Gravel Products · MSHA ID 3200682
    Abandoned
  16. Sonderson Pit
    Surface metal/non-metal · Dusek Sand & Gravel Inc · MSHA ID 3200607
    Abandoned
  17. Walsh County Crusher
    Surface metal/non-metal · Walsh County Highway Department · MSHA ID 3200683
    Abandoned
  18. Walsh County Pit
    Surface metal/non-metal · Dusek Sand & Gravel Inc · MSHA ID 3200465
    Abandoned
  19. Walsh County Pit
    Surface metal/non-metal · Walsh County Highway Department · MSHA ID 3200634
    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
Gravel Pit 71
Gravel Pit 35
Disturbed Surface - Pit 2
Sand Pit 2
Sand Pit 1
Other counties in North DakotaAll 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.