Key Takeaway
IROCK PORT #2 is a active surface mine producing Stone, located in Ashley, Lincoln County, MO. It has 34 violations on record (2 S&S) and $6K in proposed penalties. Operated by Magruder Limestone Company, Inc..
IROCK PORT #2
Operator: Magruder Limestone Company, Inc.
Controller: Mark Magruder
Location: Ashley, Lincoln County, MO
Employees: 8
Recent Violations
View all 34 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 04/23/2025 | 56.4230(a)(1) | Non-S&S | ModNegligence | $151 |
| 04/23/2025 | 56.14132(b)(1)(i) | Non-S&S | ModNegligence | $151 |
| 03/12/2025 | 56.14103(b) | Non-S&S | ModNegligence | $151 |
| 06/26/2024 | 56.4603(c) | Non-S&S | LowNegligence | $147 |
| 12/20/2023 | 56.9301 | Non-S&S | LowNegligence | $147 |
| 12/20/2023 | 56.12019 | Non-S&S | LowNegligence | $147 |
| 06/28/2023 | 41.12 | Non-S&S | ModNegligence | $143 |
| 02/08/2023 | 56.13015 | Non-S&S | ModNegligence | $143 |
| 02/08/2023 | 56.14132(a) | Non-S&S | ModNegligence | $143 |
| 02/07/2023 | 56.11003 | Non-S&S | ModNegligence | $143 |
| 08/30/2022 | 56.14100(b) | Non-S&S | LowNegligence | $133 |
| 01/06/2022 | 56.13001 | Non-S&S | LowNegligence | $133 |
| 01/06/2022 | 56.14100(b) | Non-S&S | ModNegligence | $133 |
| 01/06/2022 | 56.4200(b)(2) | Non-S&S | ModNegligence | $133 |
| 12/16/2020 | 47.44(b) | Non-S&S | ModNegligence | $123 |
| 08/17/2020 | 56.4201(a)(2) | Non-S&S | ModNegligence | $123 |
| 08/17/2020 | 56.12028 | Non-S&S | ModNegligence | $123 |
| 12/17/2019 | 56.14100(b) | S&S | ModNegligence | $412 |
| 12/17/2019 | 56.4201(a)(2) | Non-S&S | ModNegligence | $123 |
| 12/16/2019 | 47.41(a) | Non-S&S | ModNegligence | $123 |
Accidents & Injuries
View all 10 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 02/03/2025 | DISORDERS (REPEATED TRAUMA) | OCCUPATNAL ILLNESS NOT DEG 1-6 | None |
| 12/18/2024 | POWERED HAULAGE | DAYS RESTRICTED ACTIVITY ONLY | 3d restricted |
| 09/12/2022 | HANDLING OF MATERIALS | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 03/07/2022 | SLIP OR FALL OF PERSON | DAYS RESTRICTED ACTIVITY ONLY | 2d restricted |
| 10/14/2021 | HANDLING OF MATERIALS | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 05/07/2019 | HANDTOOLS (NONPOWERED) | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 04/19/2019 | HANDTOOLS (NONPOWERED) | NO DYS AWY FRM WRK,NO RSTR ACT | None |
| 03/13/2019 | EXPLODING VESSELS UNDER PRESSURE | DAYS RESTRICTED ACTIVITY ONLY | 7d restricted |
| 08/20/2018 | MACHINERY | DYS AWY FRM WRK & RESTRCTD ACT | 5d lost, 10d restricted |
| 06/27/2017 | HANDTOOLS (NONPOWERED) | NO DYS AWY FRM WRK,NO RSTR ACT | None |
Inspections
View all 28 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 04/22/2025 | 04/23/2025 | 20.00 | 1 |
| 03/26/2025 | 03/26/2025 | 8.50 | 1 |
| 03/11/2025 | 03/12/2025 | 12.75 | 1 |
| 06/25/2024 | 06/26/2024 | 7.00 | 1 |
| 06/25/2024 | 06/26/2024 | 4.00 | 1 |
| 12/19/2023 | 12/20/2023 | 19.00 | 1 |
| 06/28/2023 | 07/05/2023 | 15.00 | 1 |
| 05/17/2023 | 05/17/2023 | 2.50 | 1 |
| 03/07/2023 | 03/07/2023 | 3.00 | 1 |
| 02/07/2023 | 02/08/2023 | 17.50 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does IROCK PORT #2 have?
IROCK PORT #2 has 34 MSHA violations on record, of which 2 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $6K.
What type of mine is IROCK PORT #2?
IROCK PORT #2 is a Surface mine producing Stone, located in Ashley, Lincoln County, MO. It currently has 8 employees.
Has anyone been injured or killed at IROCK PORT #2?
According to MSHA records, IROCK PORT #2 has 10 reported accident/injury records and 0 fatalities on file.
Who operates IROCK PORT #2?
IROCK PORT #2 is operated by Magruder Limestone Company, Inc. and controlled by Mark Magruder. MSHA Mine ID: 2302475.