Membership and operating status are from the latest MSHA Mines snapshot. Open a mine for its ownership history.
MSHA CONTROLLER IDM00163
MINE PORTFOLIO
11 of 11 mines and facilities
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.
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
3 of 11 mines with usable MSHA coordinates. Select a marker to open a mine.
Database snapshot · 2026-10-17. All 11 mines listed under this controller were checked; 0 have reports in the available quarters. Totals use current ownership.
Coal production
—
reported short tons
2025 Q1—No usable value reported
2025 Q2—No usable value reported
2025 Q3—No usable value reported
2025 Q4—No usable value reported
2026 Q1—No usable value reported
2026 Q2—No usable value reported
2026 Q3—No usable value reported
2026 Q4 *—No usable value reported
Hours worked
—
reported employee hours
2025 Q1—No usable value reported
2025 Q2—No usable value reported
2025 Q3—No usable value reported
2025 Q4—No usable value reported
2026 Q1—No usable value reported
2026 Q2—No usable value reported
2026 Q3—No usable value reported
2026 Q4 *—No usable value reported
Tons per hour
—
production ÷ hours worked
2025 Q1—No usable value reported
2025 Q2—No usable value reported
2025 Q3—No usable value reported
2025 Q4—No usable value reported
2026 Q1—No usable value reported
2026 Q2—No usable value reported
2026 Q3—No usable value reported
2026 Q4 *—No usable value reported
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
Quarterly production, employment and reporting coverage for Scott Simplot
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
Safety and enforcement
2025-01-01 – 2026-10-17
Violations
49
9 significant & substantial (S&S)
2025 Q112
2025 Q24
2025 Q38
2025 Q41
2026 Q15
2026 Q25
2026 Q310
2026 Q4 *4
Accident records
13
0 records classified as fatality
2025 Q11
2025 Q22
2025 Q32
2025 Q41
2026 Q10
2026 Q25
2026 Q32
2026 Q4 *0
Proposed penalties · USD
11,618.00
35 of 49 violations with amounts
2025 Q13,849
2025 Q21,273
2025 Q33,971
2025 Q4151
2026 Q11,016
2026 Q21,358
2026 Q3—
2026 Q4 *—
On-site inspection hours
552.75
25 inspections · 25 with hours
2025 Q141.00
2025 Q254.75
2025 Q389.00
2025 Q493.25
2026 Q168.75
2026 Q269.25
2026 Q3103.75
2026 Q4 *33.00
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
12
2
3,849.00
1
0
3
41.0
2025-Q2
4
1
1,273.00
2
0
4
54.8
2025-Q3
8
4
3,971.00
2
0
4
89.0
2025-Q4
1
0
151.00
1
0
3
93.3
2026-Q1
5
1
1,016.00
0
0
3
68.8
2026-Q2
5
1
1,358.00
5
0
4
69.3
2026-Q3
10
0
—
2
0
3
103.8
2026-Q4 *
4
0
—
0
0
1
33.0
Most cited CFR sections
All violations issued in the selected period. Counts combine subsections.
As part of a routine inspection of a cyclone, the overflow pipe was removed & being reinstalled. The pipe was suspended by an overhead crane; another mechanic was pushing on the pipe to align the bolts. The pipe hung up, causing it to bounce. When it bounced, the nylon strap broke, & pipe fell, striking the mechanic's right hand between a pry bar & the overflow pipe flange.
Employee was picking up a chock block that was froze down and felt discomfort to their left shoulder. They continued to work and did not want to be seen by a doctor. On April 18th they reported that they were feeling a lot of pain and would like to be seen by a physical therapist. They then received dry needling.
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
5 linked operators.
Relationships reflect the selected mine status and current MSHA controller/operator fields.