Key Takeaway
Hassayampa Plant #46 is a active surface mine producing SandAndGravel, located in BUCKEY, Maricopa County, AZ. It has 51 violations on record (9 S&S) and $12K in proposed penalties. Operated by Martin Marietta Arizona, LLC.
Hassayampa Plant #46
Operator: Martin Marietta Arizona, LLC
Controller: Martin Marietta Materials Inc
Location: BUCKEY, Maricopa County, AZ
Employees: 4
Recent Violations
View all 51 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 02/26/2020 | 56.12004 | Non-S&S | ModNegligence | $135 |
| 02/26/2020 | 56.4201(a)(2) | Non-S&S | ModNegligence | $123 |
| 05/06/2008 | 56.4501 | Non-S&S | ModNegligence | $425 |
| 05/06/2008 | 56.14103(b) | Non-S&S | ModNegligence | $100 |
| 05/06/2008 | 56.14107(a) | Non-S&S | ModNegligence | $946 |
| 05/06/2008 | 56.12018 | Non-S&S | ModNegligence | $946 |
| 05/05/2008 | 56.14101(a)(2) | Non-S&S | ModNegligence | $425 |
| 05/05/2008 | 56.14107(a) | Non-S&S | ModNegligence | $946 |
| 05/05/2008 | 56.14132(a) | Non-S&S | ModNegligence | $946 |
| 05/05/2008 | 56.12028 | Non-S&S | ModNegligence | $946 |
| 01/30/2008 | 56.12002 | Non-S&S | ModNegligence | $100 |
| 01/29/2008 | 56.9300(b) | S&S | ModNegligence | $634 |
| 01/29/2008 | 56.13011 | Non-S&S | ModNegligence | $100 |
| 01/29/2008 | 56.14100(b) | Non-S&S | ModNegligence | $127 |
| 01/29/2008 | 56.14107(a) | Non-S&S | ModNegligence | $100 |
| 01/29/2008 | 56.12004 | Non-S&S | ModNegligence | $127 |
| 01/29/2008 | 56.4101 | Non-S&S | ModNegligence | $100 |
| 01/29/2008 | 56.14107(a) | Non-S&S | ModNegligence | $100 |
| 01/29/2008 | 56.14107(a) | Non-S&S | ModNegligence | $100 |
| 09/25/2007 | 56.14107(a) | Non-S&S | ModNegligence | $100 |
Accidents & Injuries
View all 2 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 05/18/2004 | HANDLING OF MATERIALS | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 07/27/2000 | HANDLING OF MATERIALS | DAYS RESTRICTED ACTIVITY ONLY | 6d restricted |
Inspections
View all 27 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 09/11/2025 | 09/12/2025 | 8.00 | 1 |
| 10/01/2024 | 10/04/2024 | 18.00 | 1 |
| 04/15/2024 | 04/15/2024 | 4.00 | 1 |
| 10/05/2023 | 10/06/2023 | 5.50 | 1 |
| 03/29/2023 | 03/29/2023 | 10.00 | 1 |
| 09/07/2022 | 09/07/2022 | 6.00 | 1 |
| 02/25/2021 | 02/25/2021 | 9.00 | 1 |
| 08/26/2020 | 08/26/2020 | 0.50 | 1 |
| 02/26/2020 | 02/28/2020 | 23.00 | 1 |
| 05/05/2008 | 05/07/2008 | 25.00 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does Hassayampa Plant #46 have?
Hassayampa Plant #46 has 51 MSHA violations on record, of which 9 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $12K.
What type of mine is Hassayampa Plant #46?
Hassayampa Plant #46 is a Surface mine producing SandAndGravel, located in BUCKEY, Maricopa County, AZ. It currently has 4 employees.
Has anyone been injured or killed at Hassayampa Plant #46?
According to MSHA records, Hassayampa Plant #46 has 2 reported accident/injury records and 0 fatalities on file.
Who operates Hassayampa Plant #46?
Hassayampa Plant #46 is operated by Martin Marietta Arizona, LLC and controlled by Martin Marietta Materials Inc. MSHA Mine ID: 0202679.