Key Takeaway
G-P Knoxdale Mine is a temporarily idled surface mine producing Stone, located in Knoxdale, Jefferson County, PA. It has 13 violations on record (1 S&S) and $2K in proposed penalties. Operated by Leonard Yenzi Company.
G-P Knoxdale Mine
Operator: Leonard Yenzi Company
Controller: Leonard Yenzi
Location: Knoxdale, Jefferson County, PA
Employees: 1
Recent Violations
View all 13 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 06/17/2024 | 56.1000 | Non-S&S | LowNegligence | $147 |
| 06/24/2021 | 56.4201(a)(2) | Non-S&S | LowNegligence | $125 |
| 06/24/2021 | 56.3131 | Non-S&S | ModNegligence | $125 |
| 11/13/2019 | 56.1000 | Non-S&S | ModNegligence | $121 |
| 04/30/2019 | 50.30(a) | Non-S&S | ModNegligence | $121 |
| 04/30/2019 | 56.14100(b) | S&S | ModNegligence | $132 |
| 04/30/2019 | 56.4201(a)(2) | Non-S&S | LowNegligence | $121 |
| 04/30/2019 | 56.9300(a) | Non-S&S | ModNegligence | $121 |
| 05/21/2018 | 56.1000 | Non-S&S | ModNegligence | $118 |
| 08/27/2014 | 56.1000 | Non-S&S | HighNegligence | $100 |
| 07/10/2013 | 41.12 | Non-S&S | HighNegligence | $100 |
| 06/20/2013 | 56.1000 | Non-S&S | ModNegligence | $100 |
| 10/07/2010 | 56.14132(b)(1)(i) | Non-S&S | ModNegligence | $100 |
Inspections
View all 57 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 02/17/2026 | 02/18/2026 | 9.25 | 1 |
| 06/17/2024 | 06/17/2024 | 7.50 | 1 |
| 03/02/2023 | 03/02/2023 | 7.25 | 1 |
| 03/16/2022 | 03/16/2022 | 3.75 | 1 |
| 06/30/2021 | 08/18/2021 | 20.75 | 1 |
| 06/24/2021 | 06/24/2021 | 9.75 | 1 |
| 11/13/2019 | 11/13/2019 | 1.50 | 1 |
| 04/30/2019 | 04/30/2019 | 10.25 | 1 |
| 05/21/2018 | 05/21/2018 | 3.25 | 1 |
| 09/19/2017 | 09/20/2017 | 12.25 | 1 |
Mine Details
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Frequently Asked Questions
How many MSHA violations does G-P Knoxdale Mine have?
G-P Knoxdale Mine has 13 MSHA violations on record, of which 1 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $2K.
What type of mine is G-P Knoxdale Mine?
G-P Knoxdale Mine is a Surface mine producing Stone, located in Knoxdale, Jefferson County, PA. It currently has 1 employees.
Has anyone been injured or killed at G-P Knoxdale Mine?
According to MSHA records, G-P Knoxdale Mine has 0 reported accident/injury records and 0 fatalities on file.
Who operates G-P Knoxdale Mine?
G-P Knoxdale Mine is operated by Leonard Yenzi Company and controlled by Leonard Yenzi. MSHA Mine ID: 3608070.