Thornhill
Metal/Non-Metal
Thornhill,
Grainger County,
TN
·
Abandoned
MSHA Mine ID: 4003288
Thornhill has $3K in proposed MSHA penalties and $0 outstanding across 0 contested dockets, plus health sampling and the full incident record.
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- Fatalities
- 0
- Total incidents
- 1
- Years on record
- 2007
- Latest incident
- Nov 2007
Compliance record
MSHA citations since 2007
11
significant & substantial
$3,174
proposed penalties
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2007
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: 98 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Thornhill has $3K 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.
23 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2008-04-30.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
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 |
| 2008 Q3 |
512 |
0 |
0 |
0.0 |
| 2008 Q2 |
512 |
1 |
0 |
1953.1 |
| 2008 Q1 |
504 |
18 |
10 |
35714.3 |
| 2007 Q4 |
496 |
4 |
1 |
8064.5 |
| 2007 Q3 |
504 |
0 |
0 |
0.0 |
| 2007 Q2 |
504 |
0 |
0 |
0.0 |
| 2007 Q1 |
256 |
0 |
0 |
0.0 |
No fatalities recorded at this mine.
Reportable incidents
1 on file
2007 · 1 incident
November 5, 2007
TN · Metal/Non-Metal
haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver
POWERED HAULAGE
Carmeuse Lime &Stone · Struck against a moving object
Operator backed over a rock at the dump site, turning the bed of the truck on its side. Truck bed was turned upright with no damage.
For insurers, brokers, and safety consultants
The full compliance file on Thornhill
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.