Mining Incidents

Lige Hollow Coal

KNOTT COUNTY COAL LLC · Underground
Pippa Passes, Knott County, KY  ·  Abandoned and Sealed
MSHA Mine ID: 1519497

Lige Hollow has $51K in proposed MSHA penalties and $262 outstanding across 8 contested dockets, plus health sampling and the full incident record.

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Fatalities
0
Total incidents
4
Years on record
2011–2012
Latest incident
May 2012
Compliance record
MSHA citations since 2010
241
citations
53
significant & substantial
$50,635
proposed penalties
$47,033
paid to date
93% of proposed penalties paid to date, a $3,602 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2010
52
inspections on record
2,213
inspection hours
10.9
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.
241 citations across 2,213 inspection hours.
Source: MSHA inspections data, updated weekly.

Lige Hollow has $51K in proposed MSHA penalties and $262 outstanding across 8 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.
$51K
proposed penalties
$47K
current assessed
$47K
paid to date
$262
outstanding
233 assessments are final orders; 8 contested dockets.
As of the most recent assessment on 2012-09-13.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.

MSHA sampling at Lige Hollow shows respirable coal dust averaging 0.68 mg/m3 (95% compliant) across 229 samples.

Health sampling
A sample is a point in time compliance measurement, not an individual exposure history. These figures describe MSHA sampling records and do not establish causation or personal dose.
Respirable coal dust
Respirable coal dust and silica figures cover coal facilities. Dust compliance is measured against the current 1.5 mg/m3 standard; samples predating the 2014 standard are included, so compliance rates are a coarse historical signal.
0.68
dust avg (mg/m3)
4.87
dust max (mg/m3)
95%
within 1.5 mg/m3
229
samples
Most recent sample: 2012-05-16.
Silica (quartz)
3.7
silica avg (%)
4.1
silica max (%)
3
samples
Most recent sample: 2012-05-15.
Noise
0%
over PEL
26
samples
Most recent sample: 2012-02-28.
Source: MSHA respirable dust, quartz, and noise sampling records, 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
2013 Q2 0 0 0
2013 Q1 0 0 0
2012 Q4 5,113 0 0 0.0
2012 Q3 7,130 3 0 420.8
2012 Q2 39,462 38 6 963.0
2012 Q1 45,861 33 5 719.6
2011 Q4 42,999 32 7 744.2
2011 Q3 42,734 20 4 468.0
Show 4 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2011 Q2 42,962 17 3 395.7
2011 Q1 40,625 41 13 1009.2
2010 Q4 26,212 34 5 1297.1
2010 Q3 2,639 23 10 8715.4
No fatalities recorded at this mine.

Reportable incidents

4 on file

2012 · 2 incidents

May 21, 2012 KY · Coal roof bolter, rock bolter, pinner, mobile roof support operator (mrs) MACHINERY
KNOTT COUNTY COAL LLC · Struck against stationary object

Employee was putting up a roof bolt that he had bent, as he reached up to straighten the bolt back out the plate on the bolt cut his left forearm.

May 8, 2012 KY · Coal electrician, lineman HANDTOOLS (NONPOWERED)
KNOTT COUNTY COAL LLC · Struck by... (Not Elsewhere Classified)

Employee was making a cable splice on a Shuttle Car when knife slipped and cut top of middle finger on left hand.

2011 · 2 incidents

October 26, 2011 KY · Coal roof bolter, rock bolter, pinner, mobile roof support operator (mrs) MACHINERY
KNOTT COUNTY COAL LLC · Struck by... (Not Elsewhere Classified)

Principal was bolting when letting canopy down it struck him knocking him down he complained with back hurting. He continued to work and started missing work on 11-23-2011.

August 12, 2011 KY · Coal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
KNOTT COUNTY COAL LLC · Caught in, under or between a moving and a stationary object

He and another repairman was lifting a metal cover on the continuous miner, when he slipped and the metal cover pinned his arm against the continuous miner frame. This resulted in a fracture of the small bone in his right foreman.

For insurers, brokers, and safety consultants

The full compliance file on Lige Hollow

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.