Key Takeaway
Malad Plant is a active facility mine producing Nonmetal, located in Malad City, Oneida County, ID. It has 152 violations on record (33 S&S) and $99K in proposed penalties. Operated by Hess Pumice Products Inc.
Malad Plant
Operator: Hess Pumice Products Inc
Controller: J Marvin Hess
Location: Malad City, Oneida County, ID
Employees: 74
Recent Violations
View all 152 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 01/21/2026 | 56.12032 | Non-S&S | ModNegligence | $0 |
| 01/21/2026 | 56.14107(a) | S&S | ModNegligence | $0 |
| 01/20/2026 | 56.14112(b) | Non-S&S | ModNegligence | $0 |
| 01/20/2026 | 56.12032 | Non-S&S | ModNegligence | $0 |
| 07/16/2025 | 56.14130(g) | S&S | ModNegligence | $1,550 |
| 07/16/2025 | 56.14112(b) | Non-S&S | ModNegligence | $313 |
| 07/16/2025 | 56.16003 | Non-S&S | ModNegligence | $313 |
| 07/16/2025 | 56.14112(a)(1) | S&S | ModNegligence | $2,312 |
| 02/04/2025 | 56.12004 | S&S | ModNegligence | $5,144 |
| 02/04/2025 | 47.41(a) | Non-S&S | ModNegligence | $313 |
| 02/04/2025 | 56.14132(a) | Non-S&S | ModNegligence | $465 |
| 02/03/2025 | 56.14107(a) | Non-S&S | ModNegligence | $1,037 |
| 09/06/2024 | 56.14112(b) | S&S | ModNegligence | $2,253 |
| 09/06/2024 | 56.14100(b) | Non-S&S | ModNegligence | $305 |
| 09/06/2024 | 56.12004 | Non-S&S | ModNegligence | $305 |
| 09/06/2024 | 56.14100(b) | Non-S&S | ModNegligence | $305 |
| 09/06/2024 | 56.11008 | Non-S&S | ModNegligence | $305 |
| 09/06/2024 | 56.12030 | S&S | ModNegligence | $2,253 |
| 09/06/2024 | 56.12004 | Non-S&S | ModNegligence | $305 |
| 03/07/2024 | 56.12004 | Non-S&S | ModNegligence | $1,011 |
Accidents & Injuries
View all 52 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 03/13/2018 | HANDLING OF MATERIALS | DAYS AWAY FROM WORK ONLY | 14d lost |
| 07/08/2013 | HANDLING OF MATERIALS | DYS AWY FRM WRK & RESTRCTD ACT | 9d lost, 16d restricted |
| 06/02/2011 | MACHINERY | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 04/06/2011 | HANDLING OF MATERIALS | DYS AWY FRM WRK & RESTRCTD ACT | 105d lost, 61d restricted |
| 02/23/2011 | POWERED HAULAGE | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 11/08/2010 | HANDLING OF MATERIALS | DAYS AWAY FROM WORK ONLY | 12d lost |
| 01/29/2010 | HANDLING OF MATERIALS | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 08/06/2008 | HANDLING OF MATERIALS | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 08/06/2008 | MACHINERY | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 03/28/2008 | MACHINERY | DAYS AWAY FROM WORK ONLY | 3d lost |
Inspections
View all 67 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 01/20/2026 | 01/22/2026 | 19.50 | 1 |
| 07/14/2025 | 07/18/2025 | 28.25 | 1 |
| 02/03/2025 | 02/05/2025 | 31.00 | 1 |
| 09/06/2024 | 09/09/2024 | 24.25 | 1 |
| 03/06/2024 | 03/12/2024 | 22.50 | 1 |
| 09/07/2023 | 09/11/2023 | 23.50 | 1 |
| 04/03/2023 | 04/03/2023 | 6.50 | 1 |
| 03/13/2023 | 03/22/2023 | 37.00 | 1 |
| 07/19/2022 | 07/21/2022 | 29.50 | 1 |
| 03/29/2022 | 04/04/2022 | 13.50 | 1 |
Mine Details
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Frequently Asked Questions
How many MSHA violations does Malad Plant have?
Malad Plant has 152 MSHA violations on record, of which 33 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $99K.
What type of mine is Malad Plant?
Malad Plant is a Facility mine producing Nonmetal, located in Malad City, Oneida County, ID. It currently has 74 employees.
Has anyone been injured or killed at Malad Plant?
According to MSHA records, Malad Plant has 52 reported accident/injury records and 0 fatalities on file.
Who operates Malad Plant?
Malad Plant is operated by Hess Pumice Products Inc and controlled by J Marvin Hess. MSHA Mine ID: 1000655.