Coal production
0reported short tons
ACTIVE / CONTROLLER PORTFOLIO
Gila River Indian Community
Membership and operating status are from the latest MSHA Mines snapshot. Open a mine for its ownership history.
MSHA CONTROLLER ID0056111
MINE PORTFOLIO
2 of 2 mines and facilities
2025-01-01 – 2026-10-13. 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 |
|---|---|---|---|---|---|---|
| Maricopa Pit0203075 · Active6/8 quarters reported | Pinal, AZSurface · MSHA: Construction Sand and Gravel | 0 | 176,940 | 10 | 2 | 55.3 |
| Santan Pit0202116 · Active6/8 quarters reported | Pinal, AZSurface · MSHA: Construction Sand and Gravel | 0 | 252,569 | 3 | 5 | 34.5 |
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
2 of 2 mines with usable MSHA coordinates. Select a marker to open a mine.
Mine coordinates
- Maricopa Pit33.17222, -111.99167Open map ↗
- Santan Pit33.14500, -111.83000Open map ↗
Quarterly trends
2025 Q1 – 2026 Q4
Database snapshot · 2026-10-13. All 2 mines listed under this controller were checked; 2 have reports in the available quarters. Totals use current ownership.
Hours worked
429,509reported 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 | 70,188 | 0.00 | 146 | 2/2 mines reporting |
| 2025 Q2 | 0 | 70,347 | 0.00 | 137 | 2/2 mines reporting |
| 2025 Q3 | 0 | 67,492 | 0.00 | 146 | 2/2 mines reporting |
| 2025 Q4 | 0 | 70,464 | 0.00 | 147 | 2/2 mines reporting |
| 2026 Q1 | 0 | 70,405 | 0.00 | 147 | 2/2 mines reporting |
| 2026 Q2 | 0 | 80,613 | 0.00 | 157 | 2/2 mines reporting |
| 2026 Q3 | — | — | — | — | No report |
| 2026 Q4 | — | — | — | — | No report |
Safety and enforcement
2025-01-01 – 2026-10-13
Violations
132 significant & substantial (S&S)
Accident records
70 records classified as fatality
Proposed penalties · USD
1,393.008 of 13 violations with amounts
On-site inspection hours
89.757 inspections · 7 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 | — | 1 | 0 | 0 | — |
| 2025-Q2 | 0 | 0 | — | 0 | 0 | 0 | — |
| 2025-Q3 | 6 | 0 | 906.00 | 3 | 0 | 2 | 31.0 |
| 2025-Q4 | 0 | 0 | — | 1 | 0 | 0 | — |
| 2026-Q1 | 2 | 1 | 487.00 | 0 | 0 | 3 | 36.0 |
| 2026-Q2 | 0 | 0 | — | 2 | 0 | 0 | — |
| 2026-Q3 | 5 | 1 | — | 0 | 0 | 2 | 22.8 |
| 2026-Q4 * | 0 | 0 | — | 0 | 0 | 0 | — |
Most cited CFR sections
All violations issued in the selected period. Counts combine subsections.
Safety activity
- Maricopa Pit · 0203075
56.14100(b) · S&S
- Maricopa Pit · 0203075
Regular Safety and Health Inspection · 15.3 on-site hours
- Maricopa Pit · 0203075
56.12004
- Maricopa Pit · 0203075
56.12032
- Maricopa Pit · 0203075
56.14112(b)
- Maricopa Pit · 0203075
56.12004
- Santan Pit · 0202116
Regular Safety and Health Inspection · 7.5 on-site hours
- Maricopa Pit · 0203075
SLIP OR FALL OF PERSON · DAYS AWAY FROM WORK ONLY
Accident narrative
While dismounting from the Caterpillar 775G haul truck, the miner lost their footing when on the ground and fell. Miner suffered sprained ankle.
- Santan Pit · 0202116
HANDLING OF MATERIALS · NO DYS AWY FRM WRK,NO RSTR ACT
Accident narrative
crusher operator shut down stalker #18 overloaded with material. Climbed up a ladder, loosened nut from a guard that needed to be removed for cleaning. EE used a shovel to pull the guard down, it fell and got caught up with the guard underneath, fell and struck hard hat, then right shoulder causing a laceration on right shoulder. Took EE in for medical where EE received 4 stiches.
- Maricopa Pit · 0203075
Compliance Follow-up Inspection · 11.5 on-site hours
- Maricopa Pit · 0203075
56.12016 · S&S · $336.00 proposed
- Maricopa Pit · 0203075
Regular Safety and Health Inspection · 10.5 on-site hours
- Santan Pit · 0202116
47.41(a) · $151.00 proposed
- Santan Pit · 0202116
Regular Safety and Health Inspection · 14.0 on-site hours
- Santan Pit · 0202116
SLIP OR FALL OF PERSON · NO DYS AWY FRM WRK,NO RSTR ACT
Accident narrative
Had gone to get a tool, walking across the concrete pad between the crush and feeder, fell off the concrete slab. When EE fell EE scaped right knee, ripped my pants and scaped my knee.
- Maricopa Pit · 0203075
56.14132(b)(1) · $151.00 proposed
- Maricopa Pit · 0203075
56.20013 · $151.00 proposed
- Maricopa Pit · 0203075
Regular Safety and Health Inspection · 18.0 on-site hours
- Maricopa Pit · 0203075
56.14112(a)(1) · $151.00 proposed
- Maricopa Pit · 0203075
50.30(a) · $151.00 proposed
- Santan Pit · 0202116
50.30(a) · $151.00 proposed
- Santan Pit · 0202116
50.20(a) · $151.00 proposed
- Maricopa Pit · 0203075
HANDTOOLS (NONPOWERED) · NO DYS AWY FRM WRK,NO RSTR ACT
Accident narrative
Employee was cutting zip ties from a H.P. Guard when the knife slipped and EE cut EE's elbow. Basic first aid given and then taken for medical treatment. Employee received sutures on elbow. Release to return back to work same day. no lost time
- Santan Pit · 0202116
Regular Safety and Health Inspection · 13.0 on-site hours
- Santan Pit · 0202116
HANDTOOLS (NONPOWERED) · NO DYS AWY FRM WRK,NO RSTR ACT
Accident narrative
Employee standing on the 6X catwalk cutting crown rubber to place in 6X shaker. Finger in glove in it ended up in the path of the blade, cut through Maxo flex gloves
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.