ALL STATUSES / CONTROLLER PORTFOLIO
Membership and operating status are from the latest MSHA Mines snapshot. Open a mine for its ownership history.
MINE PORTFOLIO
2025-01-01 – 2026-10-17. All statuses records; production reporting is not required.
Material, method and type filters apply to this table. The portfolio’s status applies to the entire page. GEM fields describe their own release, not the selected MSHA year.
| Mine | Location / type | Coal · short tons | Hours worked | Violations | Accident records | On-site inspection hours |
|---|---|---|---|---|---|---|
| Best Sand - Chardon3300015 · Active | Geauga, OHSurface · MSHA: Ground Silica | — | — | 17 | 1 | 122.5 |
| Cleburne Plant4101059 · Active | Somervell, TXSurface · MSHA: Sand, Industrial NEC | — | — | 20 | 0 | 62.8 |
| Dividing Creek Plant2800605 · Active | Cumberland, NJSurface · MSHA: Construction Sand and Gravel | — | — | 13 | 1 | 50.0 |
| Elco Plant1101981 · Active | Alexander, ILFacility · MSHA: Quartz, Ground | — | — | 4 | 1 | 66.5 |
| Emmett Plant1000318 · Active | Gem, IDFacility · MSHA: Misc. Nonmetallic Mnls. NEC | — | — | 3 | 1 | 34.8 |
| Fort Smith Plant0301607 · Active | Sebastian, ARFacility · MSHA: Sand, Industrial NEC | — | — | 36 | 3 | 148.3 |
| Guion Plant0300313 · Active | Izard, ARUnderground · MSHA: Crushed, Broken Sandstone | — | — | 33 | 4 | 283.8 |
| Hephzibah Plant0900149 · Active | Richmond, GASurface · MSHA: Kaolin and Ball Clay | — | — | 6 | 4 | 66.5 |
| Huntingburg Mill1201932 · Active | Dubois, INSurface · MSHA: Clay, Ceramic, Refractory Mnls. | — | — | 0 | 0 | 54.5 |
| Junction City Plant0900726 · Active | Marion, GASurface · MSHA: Construction Sand and Gravel | — | — | 9 | 4 | 66.3 |
| Lugoff Plant3800299 · Active | Kershaw, SCSurface · MSHA: Sand, Industrial NEC | — | — | 7 | 0 | 87.0 |
| Marston Plant3101518 · Active | Richmond, NCSurface · MSHA: Ground Silica | — | — | 1 | 1 | 91.5 |
| McIntyre Plant0900128 · Active | Wilkinson, GASurface · MSHA: Kaolin and Ball Clay | — | — | 12 | 1 | 41.3 |
| Menomonie Plant4703512 · Active | Dunn, WISurface · MSHA: Sand, Industrial NEC | — | — | 1 | 0 | 47.8 |
| Oregon Plant1101579 · Active | Ogle, ILSurface · MSHA: Crushed, Broken Sandstone | — | — | 18 | 2 | 181.0 |
| Ottawa Plant2100790 · Active | Le Sueur, MNSurface · MSHA: Crushed, Broken Sandstone | — | — | 23 | 0 | 125.0 |
| Pevely Plant2300706 · Active | Jefferson, MOSurface · MSHA: Sand, Industrial NEC | — | — | 5 | 0 | 53.3 |
| Portage Plant4700749 · Active | Columbia, WISurface · MSHA: Sand, Industrial NEC | — | — | 8 | 0 | 70.8 |
| Roff Plant3400304 · Active | Pontotoc, OKSurface · MSHA: Crushed, Broken Sandstone | — | — | 7 | 1 | 53.3 |
| Tamms Plant1102051 · Active | Alexander, ILFacility · MSHA: Misc. Metal Ore NEC | — | — | 1 | 1 | 38.3 |
| Thompson Mine3301944 · Active | Geauga, OHSurface · MSHA: Ground Silica | — | — | 26 | 2 | 130.5 |
| TROUP PLANT4103483 · Active | Cherokee, TXFacility · MSHA: Common Clays NEC | — | — | 16 | 2 | 49.5 |
| Troy Grove Plant1101580 · Active | La Salle, ILSurface · MSHA: Sand, Industrial NEC | — | — | 6 | 2 | 37.8 |
| TUSCALOOSA PLANT0100697 · Active | Tuscaloosa, ALSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | 36.5 |
| Best Sand Southern3303877 · Abandoned | Pike, OHSurface · MSHA: Sand, Industrial NEC | — | — | 0 | 0 | — |
| BIRK 1 Pit1102837 · Abandoned | Alexander, ILSurface · MSHA: Quartz, Ground | — | — | 0 | 0 | — |
| Birk 1 Pit UG1102955 · Abandoned | Alexander, ILUnderground · MSHA: Misc. Nonmetallic Mnls. NEC | — | — | 0 | 0 | — |
| Birk 2a1102598 · Abandoned | Alexander, ILUnderground · MSHA: Misc. Nonmetallic Mnls. NEC | — | — | 0 | 0 | — |
| Camden Plant4000793 · Abandoned | Benton, TNSurface · MSHA: Construction Sand and Gravel | — | — | 1 | 0 | 40.3 |
| CAMDEN PLANT4000792 · Abandoned | Benton, TNSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Carroll County Operations4001286 · Abandoned | Carroll, TNSurface · MSHA: Common Clays NEC | — | — | 0 | 0 | — |
| Downtown Clay Operation3101077 · Abandoned | Mitchell, NCFacility · MSHA: Common Clays NEC | — | — | 0 | 0 | — |
| Festus Plant2300704 · Abandoned | Jefferson, MOSurface · MSHA: Crushed, Broken Sandstone | — | — | 0 | 0 | — |
| Gore Plant4402684 · NonProducing | Frederick, VASurface · MSHA: Crushed, Broken Sandstone | — | — | 0 | 0 | 48.5 |
| Hamilton Mill4500779 · Abandoned | Skagit, WASurface · MSHA: Olivine | — | — | 0 | 0 | — |
| Kasota Plant2102836 · Abandoned | Le Sueur, MNSurface · MSHA: Crushed, Broken Sandstone | — | — | 0 | 0 | — |
| Moad1102608 · Abandoned | Alexander, ILUnderground · MSHA: Misc. Nonmetallic Mnls. NEC | — | — | 0 | 0 | — |
| PLANT #13100678 · Abandoned | Yancey, NCSurface · MSHA: Olivine | — | — | 0 | 0 | — |
| Plant 23101416 · Abandoned | Mitchell, NCFacility · MSHA: Olivine | — | — | 0 | 0 | — |
| Schoolhouse Research & Development3102001 · Abandoned | Avery, NCSurface · MSHA: Feldspar | — | — | 0 | 0 | — |
| Sledge Mine2200630 · Abandoned | Quitman, MSSurface · MSHA: Fire Clay | — | — | 0 | 0 | — |
| Unimin Analytical Services Laboratory1102816 · Abandoned | La Salle, ILFacility · MSHA: Crushed, Broken Sandstone | — | — | 0 | 0 | — |
| Unimin Corp-Jordan Pit And Plant2102404 · Abandoned | Scott, MNSurface · MSHA: Crushed, Broken Sandstone | — | — | 0 | 0 | — |
| Unimin Mine & Mill2300786 · Abandoned | Jefferson, MOUnderground · MSHA: Crushed, Broken Sandstone | — | — | 0 | 0 | — |
| Utica Plant1101015 · Abandoned | La Salle, ILSurface · MSHA: Sand, Industrial NEC | — | — | 0 | 0 | — |
| VanHorn4101295 · Abandoned | Hudspeth, TXSurface · MSHA: Talc | — | — | 0 | 0 | — |
| Voca Plant4103929 · Abandoned | Mcculloch, TXSurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| Weakley County Mines4002513 · Abandoned | Weakley, TNSurface · MSHA: Common Clays NEC | — | — | 0 | 0 | — |
Production and hours sum available quarterly reports. — means unavailable; zero safety records means none in the selected imported period. Ownership reflects the current MSHA record.
LOCATION
38 of 48 mines with usable MSHA coordinates. Select a marker to open a mine.
2025 Q1 – 2026 Q4
Database snapshot · 2026-10-17. All 48 mines listed under this controller were checked; 0 have reports in the available quarters. Totals use current ownership.
reported short tons
reported employee hours
production ÷ hours worked
Missing values appear as —. Totals use available reports. Tons per hour requires production and hours for the same quarters and a nonzero hours total. * Striped bars mark partial mine coverage or an incomplete quarter. See the table for coverage.
| Quarter | Coal (short tons) | Hours worked | Tons / hour | Avg. employees | Coverage |
|---|---|---|---|---|---|
| 2025 Q1 | — | — | — | — | No report |
| 2025 Q2 | — | — | — | — | No report |
| 2025 Q3 | — | — | — | — | No report |
| 2025 Q4 | — | — | — | — | No report |
| 2026 Q1 | — | — | — | — | No report |
| 2026 Q2 | — | — | — | — | No report |
| 2026 Q3 | — | — | — | — | No report |
| 2026 Q4 | — | — | — | — | No report |
2025-01-01 – 2026-10-17
26 significant & substantial (S&S)
0 records classified as fatality
267 of 273 violations with amounts
158 inspections · 158 with hours
Counts are published records, including contractor records. * The quarter was incomplete at the snapshot date; recent counts may rise as reports arrive. — means no reported amount or hours. Portfolio totals use current membership.
| Quarter | Violations | S&S | Proposed USD | Accident records | Fatality records | Inspections | On-site hours |
|---|---|---|---|---|---|---|---|
| 2025-Q1 | 42 | 4 | 18,893.00 | 3 | 0 | 26 | 352.5 |
| 2025-Q2 | 52 | 6 | 12,332.00 | 4 | 0 | 18 | 295.8 |
| 2025-Q3 | 28 | 2 | 4,953.00 | 6 | 0 | 28 | 262.8 |
| 2025-Q4 | 36 | 1 | 10,522.00 | 5 | 0 | 22 | 350.3 |
| 2026-Q1 | 18 | 1 | 3,546.00 | 5 | 0 | 19 | 256.5 |
| 2026-Q2 | 50 | 4 | 10,217.00 | 4 | 0 | 26 | 349.5 |
| 2026-Q3 | 47 | 8 | 9,741.00 | 4 | 0 | 19 | 220.5 |
| 2026-Q4 * | 0 | 0 | — | 0 | 0 | 0 | — |
All violations issued in the selected period. Counts combine subsections.
Compliance Follow-up Inspection · 0.0 on-site hours
Impoundment Spot Inspection · 3.3 on-site hours
Impoundment Spot Inspection · 6.5 on-site hours
Impoundment Spot Inspection · 6.0 on-site hours
HANDLING OF MATERIALS · DAYS AWAY FROM WORK ONLY
While stacking and aligning pallets employee felt a pop in the left shoulder and burning sensation. Employee was diagnosed with "pain in left shoulder"
56.14100(b) · S&S
56.14100(b) · S&S
56.14112(a)(1)
56.11001 · S&S
103 (g) Written Notification Hazard Complaint Inspectio · 16.0 on-site hours
POWERED HAULAGE · DAYS AWAY FROM WORK ONLY
Truck pulled off from the loading dock causing the forklift to land on the ground on its wheels. No damage to equipment. Employee has back pain and a bruise to left elbow.
46.9(a) · $151.00 proposed
46.5(c) · $168.00 proposed
Regular Safety and Health Inspection · 18.5 on-site hours
56.14100(b) · $177.00 proposed
56.12008 · $151.00 proposed
56.14132(a) · $177.00 proposed
56.11001 · S&S · $267.00 proposed
56.9300(a) · S&S · $267.00 proposed
HANDTOOLS (NONPOWERED) · DAYS AWAY FROM WORK ONLY
Employee was closing railcar bottom door with large "pry" bar. In the pulling motion employee strained right elbow, causing pain and limited mobility.
Regular Safety and Health Inspection · 15.0 on-site hours
56.14100(b)
56.14100(b)
Regular Safety and Health Inspection · 12.5 on-site hours
56.14101(a)(2) · $151.00 proposed
MSHA Violations (issue date), Accidents (accident date), and Inspections (begin date). Snapshot 2026-10-17.
Counts describe published rows, including contractor records; accident records are not distinct incidents or numbers of people injured.
Zero means no matching records in the imported sources, not proof of no events. Historical coverage differs by source; absence before a source begins reporting is not a zero incident rate. Invalid or absent dates and records after the snapshot are excluded.
S&S means SIG_SUB=Y. Fatality records use DEGREE_INJURY_CD=01. Proposed penalties are not final assessed or paid amounts; missing dollar values are omitted.
Inspection hours are SUM_TOTAL_ON_SITE_HOURS attributed to the inspection start date, without supervisor/trainee hours. Missing hours are omitted; a started inspection may still be open.
Portfolio totals use current mine membership, including events before the current owner or operator's tenure.
CFR headings link to the current Title 30 index; they are not historical legal determinations.
SELECTED PORTFOLIO
Relationships reflect the selected mine status and current MSHA controller/operator fields.