Key Takeaway
Cyprus Tohono Corporation is a active surface mine producing Metal, located in Mesa, Pinal County, AZ. It has 100 violations on record (18 S&S) and $17K in proposed penalties. Operated by Cyprus Tohono Corp.
Cyprus Tohono Corporation
Operator: Cyprus Tohono Corp
Controller: Freeport-McMoRan Inc
Location: Mesa, Pinal County, AZ
Employees: 16
Recent Violations
View all 100 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 11/13/2024 | 41.12 | Non-S&S | HighNegligence | $147 |
| 11/13/2024 | 56.4201(a)(2) | Non-S&S | ModNegligence | $147 |
| 01/14/2021 | 56.14100(b) | Non-S&S | ModNegligence | $125 |
| 05/21/2019 | 56.14101(a)(2) | S&S | ModNegligence | $250 |
| 05/21/2019 | 56.9300(a) | S&S | ModNegligence | $405 |
| 05/20/2019 | 47.44(b) | Non-S&S | ModNegligence | $121 |
| 06/05/2018 | 56.11001 | S&S | ModNegligence | $163 |
| 06/05/2018 | 56.14101(a)(2) | Non-S&S | ModNegligence | $118 |
| 12/07/2017 | 56.14101(a)(2) | Non-S&S | ModNegligence | $462 |
| 12/07/2017 | 47.44(b) | Non-S&S | ModNegligence | $138 |
| 12/07/2017 | 56.4201(a)(1) | Non-S&S | ModNegligence | $138 |
| 12/06/2017 | 56.12018 | Non-S&S | ModNegligence | $163 |
| 12/06/2017 | 56.12018 | Non-S&S | ModNegligence | $163 |
| 06/07/2017 | 56.14101(a)(2) | S&S | ModNegligence | $862 |
| 06/07/2017 | 56.12034 | Non-S&S | ModNegligence | $116 |
| 06/06/2017 | 56.12032 | Non-S&S | ModNegligence | $173 |
| 06/01/2017 | 56.12034 | Non-S&S | ModNegligence | $116 |
| 06/01/2017 | 56.12018 | Non-S&S | ModNegligence | $116 |
| 06/01/2017 | 56.12018 | Non-S&S | ModNegligence | $173 |
| 05/31/2017 | 56.12032 | Non-S&S | ModNegligence | $116 |
Accidents & Injuries
View all 16 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 08/06/2021 | MACHINERY | DAYS RESTRICTED ACTIVITY ONLY | 7d restricted |
| 06/02/2021 | HANDLING OF MATERIALS | DAYS RESTRICTED ACTIVITY ONLY | 57d restricted |
| 07/27/2011 | HANDTOOLS (NONPOWERED) | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 11/19/2009 | HANDLING OF MATERIALS | DYS AWY FRM WRK & RESTRCTD ACT | 1d lost, 1d restricted |
| 07/13/2009 | SLIP OR FALL OF PERSON | DAYS AWAY FROM WORK ONLY | 17d lost |
| 09/10/2008 | OTHER | DAYS AWAY FROM WORK ONLY | 2d lost |
| 01/14/2008 | HANDTOOLS (NONPOWERED) | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 07/23/2007 | HANDLING OF MATERIALS | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 05/11/2006 | SLIP OR FALL OF PERSON | DAYS AWAY FROM WORK ONLY | 78d lost |
| 01/13/2006 | HANDLING OF MATERIALS | NO DYS AWY FRM WRK,NO RSTR ACT | None |
Inspections
View all 49 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 06/12/2025 | 06/12/2025 | 11.50 | 1 |
| 11/13/2024 | 11/14/2024 | 14.00 | 1 |
| 07/22/2024 | 07/24/2024 | 19.00 | 1 |
| 12/11/2023 | 12/12/2023 | 27.00 | 1 |
| 07/31/2023 | 08/01/2023 | 7.25 | 1 |
| 03/13/2023 | 03/16/2023 | 10.75 | 1 |
| 07/28/2022 | 07/28/2022 | 9.50 | 1 |
| 03/29/2022 | 03/31/2022 | 44.00 | 1 |
| 09/07/2021 | 09/08/2021 | 11.25 | 1 |
| 01/12/2021 | 01/14/2021 | 22.00 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does Cyprus Tohono Corporation have?
Cyprus Tohono Corporation has 100 MSHA violations on record, of which 18 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $17K.
What type of mine is Cyprus Tohono Corporation?
Cyprus Tohono Corporation is a Surface mine producing Metal, located in Mesa, Pinal County, AZ. It currently has 16 employees.
Has anyone been injured or killed at Cyprus Tohono Corporation?
According to MSHA records, Cyprus Tohono Corporation has 16 reported accident/injury records and 0 fatalities on file.
Who operates Cyprus Tohono Corporation?
Cyprus Tohono Corporation is operated by Cyprus Tohono Corp and controlled by Freeport-McMoRan Inc. MSHA Mine ID: 0202579.