Key Takeaway
Nuns Canyon Rock LLC is a intermittent surface mine producing Stone, located in GLEN ELLEN, Sonoma County, CA. It has 28 violations on record (2 S&S) and $3K in proposed penalties. Operated by Nuns Canyon Rock LLC.
Nuns Canyon Rock LLC
Operator: Nuns Canyon Rock LLC
Controller: Earl G Broderick
Location: GLEN ELLEN, Sonoma County, CA
Employees: 1
Recent Violations
View all 28 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 03/06/2025 | 46.9(b)(4) | Non-S&S | LowNegligence | $151 |
| 03/06/2025 | 56.12028 | Non-S&S | LowNegligence | $151 |
| 04/26/2022 | 56.14132(a) | Non-S&S | ModNegligence | $133 |
| 03/12/2019 | 56.14100(b) | Non-S&S | ModNegligence | $121 |
| 03/12/2019 | 46.8(a)(2) | Non-S&S | ModNegligence | $121 |
| 03/12/2019 | 56.1000 | Non-S&S | ModNegligence | $121 |
| 05/15/2018 | 50.30(a) | Non-S&S | ModNegligence | $118 |
| 05/15/2018 | 47.41(a) | Non-S&S | ModNegligence | $118 |
| 12/06/2017 | 50.30(a) | Non-S&S | LowNegligence | $118 |
| 08/22/2016 | 56.14107(a) | Non-S&S | ModNegligence | $114 |
| 08/22/2016 | 56.11027 | Non-S&S | ModNegligence | $114 |
| 08/22/2016 | 56.14109(b)(1) | Non-S&S | ModNegligence | $114 |
| 08/22/2016 | 56.4101 | Non-S&S | ModNegligence | $114 |
| 12/02/2015 | 56.3430 | Non-S&S | ModNegligence | $100 |
| 01/28/2015 | 56.14207 | Non-S&S | ModNegligence | $100 |
| 01/28/2015 | 56.14107(a) | Non-S&S | ModNegligence | $100 |
| 01/28/2015 | 56.14107(a) | Non-S&S | ModNegligence | $100 |
| 01/28/2015 | 46.9(b) | Non-S&S | ModNegligence | $100 |
| 09/01/2014 | 56.18010 | Non-S&S | ModNegligence | $100 |
| 11/05/2013 | 56.14107(a) | Non-S&S | ModNegligence | $100 |
Inspections
View all 42 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 09/17/2025 | 09/17/2025 | 2.75 | 1 |
| 03/06/2025 | 03/06/2025 | 9.00 | 1 |
| 07/02/2024 | 07/02/2024 | 14.00 | 1 |
| 03/06/2024 | 03/06/2024 | 7.00 | 1 |
| 03/01/2024 | 03/01/2024 | 2.00 | 1 |
| 09/14/2023 | 09/14/2023 | 5.50 | 1 |
| 08/25/2023 | 08/26/2023 | 8.00 | 1 |
| 12/07/2022 | 12/07/2022 | 3.50 | 1 |
| 04/25/2022 | 04/26/2022 | 12.75 | 1 |
| 11/30/2021 | 11/30/2021 | 6.75 | 1 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does Nuns Canyon Rock LLC have?
Nuns Canyon Rock LLC has 28 MSHA violations on record, of which 2 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $3K.
What type of mine is Nuns Canyon Rock LLC?
Nuns Canyon Rock LLC is a Surface mine producing Stone, located in GLEN ELLEN, Sonoma County, CA. It currently has 1 employees.
Has anyone been injured or killed at Nuns Canyon Rock LLC?
According to MSHA records, Nuns Canyon Rock LLC has 0 reported accident/injury records and 0 fatalities on file.
Who operates Nuns Canyon Rock LLC?
Nuns Canyon Rock LLC is operated by Nuns Canyon Rock LLC and controlled by Earl G Broderick. MSHA Mine ID: 0402836.