ACTIVE / OPERATOR 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. Active 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 |
|---|---|---|---|---|---|---|
| Freeport-McMoRan Morenci Inc.0200024 · Active | Greenlee, AZSurface · MSHA: Copper Ore NEC | — | — | 597 | 233 | 3,030.0 |
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
1 of 1 mine with usable MSHA coordinates. Select a marker to open a mine.
2025 Q1 – 2026 Q4
Database snapshot · 2026-10-17. All 1 mines listed under this operator 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
74 significant & substantial (S&S)
1 records classified as fatality
560 of 597 violations with amounts
45 inspections · 45 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 | 161 | 17 | 130,843.00 | 40 | 0 | 6 | 637.5 |
| 2025-Q2 | 128 | 19 | 248,856.00 | 29 | 0 | 5 | 616.5 |
| 2025-Q3 | 7 | 2 | 17,239.00 | 36 | 0 | 5 | 43.3 |
| 2025-Q4 | 3 | 0 | 453.00 | 26 | 0 | 6 | 23.0 |
| 2026-Q1 | 149 | 19 | 220,658.00 | 37 | 0 | 8 | 752.5 |
| 2026-Q2 | 8 | 3 | 5,512.00 | 23 | 0 | 5 | 21.3 |
| 2026-Q3 | 141 | 14 | 85,425.00 | 42 | 1 | 10 | 936.0 |
| 2026-Q4 * | 0 | 0 | — | 0 | 0 | 0 | — |
All violations issued in the selected period. Counts combine subsections.
Compliance Follow-up Inspection · 21.0 on-site hours
HANDLING OF MATERIALS · NO DYS AWY FRM WRK,NO RSTR ACT
After dumping front load can, the driver noticed a strap hanging over the hopper of EE's truck. When the driver pulled on it, it came down quickly. The strap had a retractable end on it which struck EE in the lip/chin causing a laceration.
Compliance Follow-up Inspection · 11.5 on-site hours
MACHINERY · NO DYS AWY FRM WRK,NO RSTR ACT
A Diagnostic Mechanic was working on a pump to connect two flanges together. As the mechanic engaged the impact wrench, the bolt shifted and the spud wrench unexpectedly moved, striking the employee in the lip. Event went reportable on 09/17/2026.
SLIP OR FALL OF PERSON · NO DYS AWY FRM WRK,NO RSTR ACT
Employee stepped out of the Man Van during shift change. As the employee took a step, their right ankle gave out and turned inwards. Event went reportable on 09/16/2026.
56.14105 · S&S
56.14105 · S&S
HANDLING OF MATERIALS · NO DYS AWY FRM WRK,NO RSTR ACT
A Maintenance employee was performing a motor replacement on a pump. While aligning the spool and installing the bolts the employee pinched their finger between the bolt head and the spool. Event went reportable on 09/15/2026.
HANDLING OF MATERIALS · NO DYS AWY FRM WRK,NO RSTR ACT
The employee was spraying down copper concentrate and was splashed with material. The next day the employee noticed some irritation and thought they may have gotten debris in their eyes from removing imitation eyelash they were wear at the time of the event. The event went reportable on 09/16/2026.
Non-Fatal Accident Investigation · 8.8 on-site hours
MACHINERY · NO DYS AWY FRM WRK,NO RSTR ACT
Nuts were stuck on tramp cylinder tried multiple ways to loosen them was advised not to cut the nuts off and was directed to use a 1" impact which resulted in the stem unscrewing from the cylinder causing a nitro discharge from accumulator shooting stem and impact into employees chest and face
DISORDERS (PHYSICAL AGENTS) · OCCUPATNAL ILLNESS NOT DEG 1-6
Employee beginning to experience symptoms consistent with heat stress while performing work activities. Event became reportable on 9/11/2026.
POWERED HAULAGE · DAYS RESTRICTED ACTIVITY ONLY
Haul truck operator claimed they were rough loaded and felt pain in their back. Injury went reportable on 09/06/2026.
HANDLING OF MATERIALS · DAYS AWAY FROM WORK ONLY
Operator trainee injured their right hand when assisting in idler maintenance. The event went reportable on 09/06/2026.
HANDLING OF MATERIALS · NO DYS AWY FRM WRK,NO RSTR ACT
Dropped rod bearing striking and chipping tooth.
56.12028
56.12028
56.12028
56.12028
56.12028
56.12028
56.12028
56.12028
SLIP OR FALL OF PERSON · DAYS RESTRICTED ACTIVITY ONLY
Employee was walking across the work area and stepped on uneven terrain. This caused their left knee to pop and employee then felt pain in their left knee. Event went reportable on 09/03/2026.
56.12004
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.