Key Takeaway
Madison Slate Quarry is a intermittent surface mine producing Stone, located in Lewistown, Fergus County, MT. It has 20 violations on record (4 S&S) and $2K in proposed penalties. Operated by Ironside Stone Works, Inc..
Madison Slate Quarry
Operator: Ironside Stone Works, Inc.
Controller: Bridget A Korpi; Adam R Korpi
Location: Lewistown, Fergus County, MT
Employees: 2
Recent Violations
View all 20 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 11/28/2011 | 56.9300(a) | Non-S&S | $0 | |
| 11/28/2011 | 56.20008(a) | Non-S&S | $0 | |
| 11/28/2011 | 56.4104(a) | Non-S&S | $0 | |
| 11/28/2011 | 56.9300(a) | Non-S&S | $0 | |
| 11/28/2011 | 56.9300(a) | Non-S&S | $0 | |
| 11/28/2011 | 56.9100(b) | Non-S&S | $0 | |
| 09/12/2011 | 56.9300(a) | S&S | ModNegligence | $108 |
| 09/12/2011 | 56.20008(a) | Non-S&S | HighNegligence | $100 |
| 09/12/2011 | 56.4104(a) | Non-S&S | ModNegligence | $100 |
| 09/12/2011 | 56.9300(a) | S&S | ModNegligence | $243 |
| 09/12/2011 | 56.14211(c) | Non-S&S | ModNegligence | $100 |
| 09/12/2011 | 56.9300(a) | S&S | ModNegligence | $243 |
| 09/12/2011 | 56.9100(b) | Non-S&S | ModNegligence | $100 |
| 09/12/2011 | 56.4101 | Non-S&S | ModNegligence | $100 |
| 09/12/2011 | 46.3(a) | Non-S&S | ModNegligence | $100 |
| 09/12/2011 | 41.11(a) | Non-S&S | ModNegligence | $100 |
| 09/12/2011 | 56.1000 | Non-S&S | ModNegligence | $100 |
| 09/12/2011 | 46.5(a) | S&S | ModNegligence | $293 |
| 09/12/2011 | 50.30(a) | Non-S&S | ModNegligence | $100 |
| 09/12/2011 | 47.41(a) | Non-S&S | ModNegligence | $100 |
Accidents & Injuries
View all 1 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 12/02/2021 | HANDTOOLS (NONPOWERED) | DAYS AWAY FROM WORK ONLY | 2d lost |
Inspections
View all 11 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 05/19/2025 | 05/20/2025 | 16.25 | 1 |
| 08/02/2024 | 08/02/2024 | 3.00 | 1 |
| 06/05/2023 | 06/07/2023 | 6.75 | 1 |
| 06/22/2022 | 06/23/2022 | 16.50 | 1 |
| 06/02/2015 | 06/02/2015 | 12.50 | 1 |
| 03/18/2013 | 03/18/2013 | 11.00 | 1 |
| 05/15/2012 | 05/15/2012 | 5.25 | 1 |
| 12/19/2011 | 12/21/2011 | 15.25 | 1 |
| 11/18/2011 | 11/28/2011 | 11.50 | 1 |
| 09/12/2011 | 09/13/2011 | 32.75 | 3 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does Madison Slate Quarry have?
Madison Slate Quarry has 20 MSHA violations on record, of which 4 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $2K.
What type of mine is Madison Slate Quarry?
Madison Slate Quarry is a Surface mine producing Stone, located in Lewistown, Fergus County, MT. It currently has 2 employees.
Has anyone been injured or killed at Madison Slate Quarry?
According to MSHA records, Madison Slate Quarry has 1 reported accident/injury records and 0 fatalities on file.
Who operates Madison Slate Quarry?
Madison Slate Quarry is operated by Ironside Stone Works, Inc. and controlled by Bridget A Korpi; Adam R Korpi. MSHA Mine ID: 2402605.