Mining Incidents
Abandoned mine inventory

Abandoned mines in Sherburne County, Minnesota

Sherburne County, Minnesota has 67 mine and prospect features on USGS topographic maps published 1961–1993. MSHA's register carries 18 mines in the county with status Abandoned or Abandoned and Sealed.

Every mine and prospect feature the USGS digitized from historical topographic maps covering Sherburne 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)
67
Mine openings
0
OSMRE problems unreclaimed
0
MSHA mines marked abandoned
18
0 features carry a name0 prospect pits14 quadrangle maps, published 1961–1993 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
    12 17.9%
  2. Quarries, gravel and borrow pits
    construction-material and industrial-mineral extraction
    55 82.1%
MSHA-registered mines with status Abandoned18 on register
  1. 50-V E
    Surface metal/non-metal · Northern Con-Agg Inc · MSHA ID 2102953
    Abandoned
  2. CEC Screen-it
    Surface metal/non-metal · Plaisted Companies Inc · MSHA ID 2103533
    Abandoned
  3. Cedarapids 6045
    Surface metal/non-metal · Conteck Enterprises, Inc. · MSHA ID 2100529
    Abandoned
  4. Commander Plant
    Surface metal/non-metal · Plaisted Companies, Inc. · MSHA ID 2103412
    Abandoned
  5. CRUSHING UNIT 1
    Surface metal/non-metal · Granite City Ready-Mix Inc · MSHA ID 2103119
    Abandoned
  6. EL JAY CONE 6042
    Surface metal/non-metal · Conteck Enterprises Inc · MSHA ID 2100482
    Abandoned
  7. Elk River Pit
    Surface metal/non-metal · N D H Inc · MSHA ID 2100638
    Abandoned
  8. ELK RIVER PIT
    Surface metal/non-metal · Elk River Bituminous Inc · MSHA ID 2101220
    Abandoned
  9. FAB-TEC WASHPLANT #2
    Surface metal/non-metal · Aggregate Industries - MWR, Inc. · MSHA ID 2103228
    Abandoned
  10. Granite City Sand And Gravel
    Surface metal/non-metal · Stommes Construction Inc · MSHA ID 2101669
    Abandoned
  11. Johnson Pit
    Surface metal/non-metal · Stommes Construction Inc · MSHA ID 2100725
    Abandoned
  12. Johnson Pit
    Surface metal/non-metal · Johnson Aggregates Inc · MSHA ID 2102503
    Abandoned
  13. Kreger Pit & Mill
    Surface metal/non-metal · Oak Hill Gravel & Construction Inc · MSHA ID 2101654
    Abandoned
  14. Livonia Pit
    Surface metal/non-metal · Plaisted Companies · MSHA ID 2103945
    Abandoned
  15. Nemeth Pit & Mill
    Surface metal/non-metal · H & S Asphalt Company · MSHA ID 2101823
    Abandoned
  16. Plant 3 ( dredge)
    Surface metal/non-metal · Amcon Aggregate · MSHA ID 2103895
    Abandoned
  17. Preussers Sand And Gravel Pit
    Surface metal/non-metal · Preussers Sand & Gravel · MSHA ID 2100619
    Abandoned
  18. VONCO II Screener
    Surface metal/non-metal · VONCO II, LLC · MSHA ID 2103701
    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 29
Gravel Pit 17
Disturbed Surface - Pit 10
Gravel/Borrow Pit - Undifferentiated 5
Quarry 3
Disturbed Surface 2
Quarry 1
Other counties in MinnesotaAll 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.