Coal production
0reported short tons
ALL STATUSES / CONTROLLER PORTFOLIO
Daniel Groenke
Membership and operating status are from the latest MSHA Mines snapshot. Open a mine for its ownership history.
MSHA CONTROLLER IDM08960
MINE PORTFOLIO
11 of 11 mines and facilities
2025-01-01 – 2026-10-13. 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 |
|---|---|---|---|---|---|---|
| 2025 McCloskey Screener2003698 · Intermittent2/8 quarters reported | Kent, MISurface · MSHA: Construction Sand and Gravel | 0 | 750 | 2 | 0 | 23.3 |
| Barber Creek McCloskey I2002989 · Intermittent6/8 quarters reported | Kent, MISurface · MSHA: Construction Sand and Gravel | 0 | 844 | 3 | 0 | 8.8 |
| B.C. PORTABLE CRUSHER2003112 · Intermittent6/8 quarters reported | Kent, MISurface · MSHA: Construction Sand and Gravel | 0 | 2,426 | 5 | 0 | 18.3 |
| McCloskey Screener II2003547 · Intermittent6/8 quarters reported | Kent, MISurface · MSHA: Construction Sand and Gravel | 0 | 2,267 | 2 | 0 | 19.5 |
| Screener RM 222003322 · Intermittent6/8 quarters reported | Kent, MISurface · MSHA: Construction Sand and Gravel | 0 | 765 | 0 | 0 | 13.5 |
| WASH PLANT I2002842 · Intermittent6/8 quarters reported | Kent, MISurface · MSHA: Construction Sand and Gravel | 0 | 2,041 | 1 | 0 | 21.8 |
| Washplant II2003678 · Intermittent6/8 quarters reported | Mecosta, MISurface · MSHA: Construction Sand and Gravel | 0 | 854 | 7 | 0 | 20.3 |
| Barber Creek Sand & Gravel Incorporated2002725 · Abandoned | Kent, MISurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| BARBER CREEK SCREENER I2003048 · Abandoned | Kent, MISurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| BARBER CREEK SCREENER II2003050 · Abandoned | Kent, MISurface · MSHA: Construction Sand and Gravel | — | — | 0 | 0 | — |
| B.C. PORTABLE I2002907 · Abandoned | Kent, MISurface · MSHA: Construction Sand and Gravel | — | — | 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
Portfolio map
9 of 11 mines with usable MSHA coordinates. Select a marker to open a mine.
Mine coordinates
- 2025 McCloskey Screener43.42806, -85.37972Open map ↗
- Barber Creek McCloskey I43.25528, -85.72250Open map ↗
- B.C. PORTABLE CRUSHER43.25528, -85.72250Open map ↗
- McCloskey Screener II43.30750, -85.61278Open map ↗
- Screener RM 2243.41750, -85.29306Open map ↗
- WASH PLANT I43.25528, -85.72250Open map ↗
- Washplant II43.52889, -85.54167Open map ↗
- BARBER CREEK SCREENER I44.31472, -85.60250Open map ↗
- BARBER CREEK SCREENER II44.31472, -85.60250Open map ↗
Quarterly trends
2025 Q1 – 2026 Q4
Database snapshot · 2026-10-13. All 11 mines listed under this controller were checked; 7 have reports in the available quarters. Totals use current ownership.
Hours worked
9,947reported employee hours
Tons per hour
0.00production ÷ 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.
Quarterly data and reporting coverage
| Quarter | Coal (short tons) | Hours worked | Tons / hour | Avg. employees | Coverage |
|---|---|---|---|---|---|
| 2025 Q1 | 0 | 903 | 0.00 | 14 | 6/7 mines reporting |
| 2025 Q2 | 0 | 2,631 | 0.00 | 13 | 6/7 mines reporting |
| 2025 Q3 | 0 | 2,510 | 0.00 | 12 | 6/7 mines reporting |
| 2025 Q4 | 0 | 1,451 | 0.00 | 13 | 6/7 mines reporting |
| 2026 Q1 | 0 | 145 | 0.00 | 10 | 7/7 mines reporting |
| 2026 Q2 | 0 | 2,307 | 0.00 | 13 | 7/7 mines reporting |
| 2026 Q3 | — | — | — | — | No report |
| 2026 Q4 | — | — | — | — | No report |
Safety and enforcement
2025-01-01 – 2026-10-13
Violations
201 significant & substantial (S&S)
Accident records
00 records classified as fatality
Proposed penalties · USD
2,567.0017 of 20 violations with amounts
On-site inspection hours
125.2516 inspections · 16 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.
Quarterly safety data
| Quarter | Violations | S&S | Proposed USD | Accident records | Fatality records | Inspections | On-site hours |
|---|---|---|---|---|---|---|---|
| 2025-Q1 | 0 | 0 | — | 0 | 0 | 0 | — |
| 2025-Q2 | 9 | 1 | 1,359.00 | 0 | 0 | 4 | 18.0 |
| 2025-Q3 | 0 | 0 | — | 0 | 0 | 2 | 10.5 |
| 2025-Q4 | 0 | 0 | — | 0 | 0 | 0 | — |
| 2026-Q1 | 0 | 0 | — | 0 | 0 | 0 | — |
| 2026-Q2 | 8 | 0 | 1,208.00 | 0 | 0 | 5 | 62.3 |
| 2026-Q3 | 3 | 0 | — | 0 | 0 | 5 | 34.5 |
| 2026-Q4 * | 0 | 0 | — | 0 | 0 | 0 | — |
Most cited CFR sections
All violations issued in the selected period. Counts combine subsections.
Safety activity
- 2025 McCloskey Screener · 2003698
Spot Inspection · 16.0 on-site hours
- Barber Creek McCloskey I · 2002989
Compliance Follow-up Inspection · 2.5 on-site hours
- Screener RM 22 · 2003322
Spot Inspection · 9.0 on-site hours
- Barber Creek McCloskey I · 2002989
Regular Safety and Health Inspection · 0.0 on-site hours
- Barber Creek McCloskey I · 2002989
56.14100(b)
- Barber Creek McCloskey I · 2002989
56.14101(a)(2)
- Barber Creek McCloskey I · 2002989
56.14101(a)(2)
- Washplant II · 2003678
Regular Safety and Health Inspection · 7.0 on-site hours
- WASH PLANT I · 2002842
Regular Safety and Health Inspection · 16.8 on-site hours
- WASH PLANT I · 2002842
56.12004 · $151.00 proposed
- 2025 McCloskey Screener · 2003698
56.20011 · $151.00 proposed
- 2025 McCloskey Screener · 2003698
56.14132(a) · $151.00 proposed
- B.C. PORTABLE CRUSHER · 2003112
Regular Safety and Health Inspection · 14.3 on-site hours
- 2025 McCloskey Screener · 2003698
Regular Safety and Health Inspection · 7.3 on-site hours
- B.C. PORTABLE CRUSHER · 2003112
56.12004 · $151.00 proposed
- B.C. PORTABLE CRUSHER · 2003112
56.12032 · $151.00 proposed
- B.C. PORTABLE CRUSHER · 2003112
56.14100(b) · $151.00 proposed
- Screener RM 22 · 2003322
Regular Safety and Health Inspection · 4.5 on-site hours
- McCloskey Screener II · 2003547
50.30(a) · $151.00 proposed
- McCloskey Screener II · 2003547
Regular Safety and Health Inspection · 19.5 on-site hours
- McCloskey Screener II · 2003547
56.14100(b) · $151.00 proposed
- Barber Creek McCloskey I · 2002989
Regular Safety and Health Inspection · 5.5 on-site hours
- WASH PLANT I · 2002842
Regular Safety and Health Inspection · 5.0 on-site hours
- Washplant II · 2003678
Compliance Follow-up Inspection · 3.0 on-site hours
- B.C. PORTABLE CRUSHER · 2003112
Regular Safety and Health Inspection · 4.0 on-site hours
Safety sources and definitions
MSHA Violations (issue date), Accidents (accident date), and Inspections (begin date). Snapshot 2026-10-13.
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
1 linked operator.
Relationships reflect the selected mine status and current MSHA controller/operator fields.