Key Takeaway
Crooker Mine is a temporarily idled underground mine producing Nonmetal, located in Rumford Pt, Oxford County, ME. It has 9 violations on record (1 S&S) and $1K in proposed penalties. Operated by Coromoto Minerals LLC.
Crooker Mine
Operator: Coromoto Minerals LLC
Controller: Gary M Freeman
Location: Rumford Pt, Oxford County, ME
Employees: 2
Recent Violations
View all 9 →| Date | Section | S&S | Negligence | Penalty |
|---|---|---|---|---|
| 06/04/2024 | 57.4361(a) | Non-S&S | ModNegligence | $147 |
| 09/30/2023 | 50.30(a) | Non-S&S | ModNegligence | $143 |
| 01/15/2023 | 50.30(a) | Non-S&S | LowNegligence | $143 |
| 10/26/2022 | 57.11050(a) | Non-S&S | ModNegligence | $133 |
| 08/08/2022 | 57.14132(a) | Non-S&S | ModNegligence | $133 |
| 05/17/2022 | 56.14132(b)(2) | S&S | ModNegligence | $144 |
| 11/02/2021 | 62.130(a) | Non-S&S | LowNegligence | $125 |
| 10/26/2021 | 41.11(a) | Non-S&S | ModNegligence | $125 |
| 10/26/2021 | 57.15030 | Non-S&S | ModNegligence | $125 |
Inspections
View all 11 →| Begin | End | Hours | Inspectors |
|---|---|---|---|
| 11/12/2025 | 11/17/2025 | 17.50 | 1 |
| 08/04/2025 | 08/07/2025 | 17.25 | 1 |
| 05/27/2025 | 05/30/2025 | 29.00 | 1 |
| 10/02/2024 | 10/04/2024 | 17.50 | 1 |
| 06/04/2024 | 06/06/2024 | 23.50 | 1 |
| 10/24/2023 | 10/25/2023 | 18.00 | 1 |
| 06/06/2023 | 06/14/2023 | 31.25 | 1 |
| 10/25/2022 | 11/01/2022 | 77.00 | 2 |
| 08/08/2022 | 08/09/2022 | 25.00 | 1 |
| 05/17/2022 | 05/18/2022 | 29.50 | 2 |
Mine Details
Related Mines
Frequently Asked Questions
How many MSHA violations does Crooker Mine have?
Crooker Mine has 9 MSHA violations on record, of which 1 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $1K.
What type of mine is Crooker Mine?
Crooker Mine is a Underground mine producing Nonmetal, located in Rumford Pt, Oxford County, ME. It currently has 2 employees.
Has anyone been injured or killed at Crooker Mine?
According to MSHA records, Crooker Mine has 0 reported accident/injury records and 0 fatalities on file.
Who operates Crooker Mine?
Crooker Mine is operated by Coromoto Minerals LLC and controlled by Gary M Freeman. MSHA Mine ID: 1701048.