Mining Incidents
MSHA mine register by county

Mines in Montgomery County, Illinois

Montgomery County, Illinois has 10 mines on MSHA's register: 3 active, 7 abandoned. 6 are coal mines and 4 metal or non-metal. 1 miner has died and 299 accidents have been reported at these mines between 1983 and 2026. Inspectors have issued 1,896 citations.

Every mine MSHA has registered in Montgomery County, working or not, with the accident, fatality and citation record each one carries on this site. Active mines are listed first, then the rest by the weight of their record.

Abandoned and historical mine features in Montgomery County →

Mines on register
10
Active
3
Fatalities on record
1
Citations issued
1,896
3 underground · 4 surface · 3 facilities 6 coal · 4 metal and non-metal 7 abandoned 299 reported accidents, 1983–2026
Local economic context
County figures come from the US Census Bureau's American Community Survey, 5-year pooled estimates, so the 2023 vintage covers 2019 through 2023. The Census category is 'mining, quarrying, and oil and gas extraction', which is broader than MSHA jurisdiction and includes oil and gas workers no mine employs. These figures describe the surrounding county, not this mine, and are not a factor in any specific incident.
Montgomery County, Illinois · Population 28,078
1.7%
Mining share of county employment
$61,863
Median household income
Source: US Census Bureau, American Community Survey 2023 5-year estimates.
On the map 
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MSHA-registered mine, any status

Mines plot only where MSHA holds a surveyed coordinate for the site; mines the agency locates to a town, county or state centroid are in the counts and the list above but not drawn. Click a point for the mine's status and record.

Operators with the most mines herecurrent operator of record
Operator Mines Active Fatalities
Material Service Corp 2 0 0
Patton Mining LLC 1 1 1
Consolidation Coal Company 1 0 0
Freeman Coal Mining Corp 1 0 0
Heidelberg Materials Midwest Agg, Inc. 1 1 0
Nokomis Quarry Company 1 1 0
Panama Recycling Company 1 0 0
Patton Processing LLC 1 0 0
Springfield Coal Company LLC 1 0 0
Mines in Montgomery County10 on register
  1. Deer Run Mine
    Underground coal · Patton Mining LLC · MSHA ID 1103182
    Active
  2. Nokomis Quarry
    Surface metal/non-metal · Heidelberg Materials Midwest Agg, Inc. · MSHA ID 1100024
    Active
  3. Nokomis Quarry Co
    Surface metal/non-metal · Nokomis Quarry Company · MSHA ID 1100149
    Active
  4. Hillsboro Mine
    Underground coal · Consolidation Coal Company · MSHA ID 1100605
    Abandoned and Sealed
  5. Crown Shop
    Facility coal · Springfield Coal Company LLC · MSHA ID 1101889
    Abandoned
  6. NOKOMIS QUARRY
    Facility metal/non-metal · Material Service Corp · MSHA ID 1100078
    Abandoned
  7. Maverick Plant
    Facility coal · Patton Processing LLC · MSHA ID 1103216
    Abandoned
  8. Tri County Quarry
    Surface metal/non-metal · Material Service Corp · MSHA ID 1100216
    Abandoned
  9. Crown Mine Ug
    Underground coal · Freeman Coal Mining Corp · MSHA ID 1100604
    Abandoned
  10. Panama Recycling Company (Culm Bank)
    Surface coal · Panama Recycling Company · MSHA ID 1102572
    Abandoned

Status, type and operator are as reported to MSHA. Fatality and accident counts are MSHA's reportable accident records for the mine; citations are inspector-issued violations on record. Each mine's own page carries the full detail.

Other counties in IllinoisAll counties →
How to read these numbers

The register is MSHA's Mine Data Retrieval System: every operation ever assigned a mine ID, including ones abandoned decades ago, so the count is a history of mining in the county, not a count of working mines. A mine's county is the one its operator reported to MSHA. Fatality and accident counts start with MSHA's reportable-accident records (1983 onward); citation counts are inspector-issued violations on record. We are an independent research tool, not MSHA.