Key Takeaway
Sunday Mine is a temporarily idled underground mine producing Metal, located in Slick Rock, San Miguel County, CO. It has 29 violations on record (7 S&S) and $8K in proposed penalties. Operated by Pinon Ridge Mining LLC.
Sunday Mine
Operator: Pinon Ridge Mining LLC
Controller: George Glasier
Location: Slick Rock, San Miguel County, CO
Employees: 12
Recent Violations
View all 29 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 02/03/2025 | 57.12018 | Non-S&S | ModNegligence | $151 |
| 01/10/2025 | 57.5001(a)/.5005 | S&S | ModNegligence | $151 |
| 09/24/2024 | 57.11001 | Non-S&S | ModNegligence | $147 |
| 09/24/2024 | 57.12032 | Non-S&S | ModNegligence | $147 |
| 02/20/2020 | 56.18002(b) | Non-S&S | ModNegligence | $123 |
| 08/06/2019 | 57.14100(b) | Non-S&S | ModNegligence | $121 |
| 01/12/2010 | 57.12041 | Non-S&S | ModNegligence | $100 |
| 08/19/2009 | 57.14213(a) | Non-S&S | ModNegligence | $100 |
| 08/19/2009 | 57.14132(b)(1) | Non-S&S | ModNegligence | $100 |
| 08/19/2009 | 57.14107(a) | Non-S&S | ModNegligence | $100 |
| 04/29/2009 | 57.3200 | S&S | ModNegligence | $308 |
| 04/29/2009 | 57.3401 | S&S | ModNegligence | $308 |
| 04/29/2009 | 57.5044 | S&S | HighNegligence | $2,000 |
| 04/22/2009 | 57.5045 | S&S | HighNegligence | $2,000 |
| 04/15/2009 | 57.5060(b)(3) | S&S | ModNegligence | $263 |
| 04/15/2009 | 57.3200 | S&S | ModNegligence | $585 |
| 04/15/2009 | 57.14100(a) | Non-S&S | ModNegligence | $100 |
| 04/15/2009 | 57.14132(b)(1) | Non-S&S | ModNegligence | $100 |
| 04/15/2009 | 57.14132(a) | Non-S&S | ModNegligence | $100 |
| 02/03/2009 | 57.14107(a) | Non-S&S | ModNegligence | $100 |
Accidents & Injuries
View all 3 →| Date | Classification | Injury | Days Lost |
|---|---|---|---|
| 02/16/2009 | FALL OF FACE/RIB/PILLAR/SIDE/HIGHWALL | DYS AWY FRM WRK & RESTRCTD ACT | 3d lost, 73d restricted |
| 10/09/2008 | MACHINERY | DAYS AWAY FROM WORK ONLY | None |
| 08/01/2008 | FALL OF ROOF OR BACK | DAYS AWAY FROM WORK ONLY | 70d lost |
Inspections
View all 33 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 02/23/2026 | 02/24/2026 | 7.00 | 1 |
| 12/18/2025 | 12/18/2025 | 13.00 | 1 |
| 07/07/2025 | 07/15/2025 | 61.50 | 3 |
| 04/07/2025 | 04/10/2025 | 48.00 | 1 |
| 01/29/2025 | 02/04/2025 | 54.75 | 1 |
| 01/10/2025 | 02/10/2025 | 23.00 | 2 |
| 12/17/2024 | 12/20/2024 | 48.50 | 2 |
| 09/24/2024 | 09/25/2024 | 19.00 | 1 |
| 06/17/2024 | 06/18/2024 | 15.00 | 1 |
| 01/29/2024 | 02/05/2024 | 50.50 | 2 |
Mine Details
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Frequently Asked Questions
How many MSHA violations does Sunday Mine have?
Sunday Mine has 29 MSHA violations on record, of which 7 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $8K.
What type of mine is Sunday Mine?
Sunday Mine is a Underground mine producing Metal, located in Slick Rock, San Miguel County, CO. It currently has 12 employees.
Has anyone been injured or killed at Sunday Mine?
According to MSHA records, Sunday Mine has 3 reported accident/injury records and 0 fatalities on file.
Who operates Sunday Mine?
Sunday Mine is operated by Pinon Ridge Mining LLC and controlled by George Glasier. MSHA Mine ID: 0501197.