Crooker Mine Metal/Non-Metal
Coromoto Minerals LLC
· Underground
Controlled by
Gary M Freeman
Rumford Pt,
Oxford County,
ME
·
Active
MSHA Mine ID: 1701048
Crooker Mine has $1K in proposed MSHA penalties and $0 outstanding across 0 contested dockets, plus health sampling and the full incident record.
Watch this mine
Email me when a new MSHA incident is filed at Crooker Mine.
- Fatalities
- 0
- Total incidents
- 0
- Years on record
- —
- Latest incident
- —
Compliance record
MSHA citations since 2021
10
citations
2
significant & substantial
$1,218
proposed penalties
$1,218
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2021
13
inspections on record
336
inspection hours
n/a
citations per 100 inspection hours
ⓘ
This rate is recorded citations divided by MSHA inspection hours, per 100 hours. It reflects inspection effort, not mine size or production.Rate withheld: 336 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Crooker Mine has $1K in proposed MSHA penalties and $0 outstanding across 0 contested dockets.
Penalty disposition
ⓘ
Differences between proposed and paid penalties reflect both settlements and conference reductions and amounts still owed. Outstanding is the balance currently owed.$1K
proposed penalties
$1K
current assessed
$1K
paid to date
$0
outstanding
9 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2024-06-04.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
See also
the operator's enforcement record
Quarterly safety rates
ⓘ
Citations per million reported employee-hours. Rates begin in 2000, when MSHA's quarterly employment data starts; earlier incidents are counted but cannot be rate-adjusted. Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.Citations per million employee-hours, as reported to MSHA
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2025 Q4 | 416 | 0 | 0 | 0.0 |
| 2025 Q3 | 820 | 0 | 0 | 0.0 |
| 2025 Q2 | 585 | 0 | 0 | 0.0 |
| 2024 Q4 | 441 | 0 | 0 | 0.0 |
| 2024 Q3 | 773 | 0 | 0 | 0.0 |
| 2024 Q2 | 585 | 1 | 0 | 1709.4 |
| 2024 Q1 | 0 | 0 | 0 | |
| 2023 Q4 | 407 | 1 | 0 | 2457.0 |
Show 8 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2023 Q3 | 509 | 0 | 0 | 0.0 |
| 2023 Q2 | 280 | 1 | 0 | 3571.4 |
| 2023 Q1 | 0 | 0 | 0 | |
| 2022 Q4 | 459 | 1 | 0 | 2178.6 |
| 2022 Q3 | 836 | 1 | 0 | 1196.2 |
| 2022 Q2 | 592 | 1 | 1 | 1689.2 |
| 2022 Q1 | 0 | 0 | 0 | |
| 2021 Q4 | 541 | 3 | 0 | 5545.3 |
No reportable incidents on file.
MSHA has no recorded reportable accidents for this mine in the current dataset. New reports appear here within a week of being filed.
For insurers, brokers, and safety consultants
The full compliance file on Crooker Mine
A dated report covering the 26-year penalty trail, line-item violation pattern, contest and docket posture, rate-normalized peer benchmark, and full fatality history. Delivered as a PDF with the underlying data as CSV.