Mining Incidents

Poplar Grove Mine Coal

Hartshorne Mining LLC · Underground
Controlled by Paringa Resources Ltd
Calhoun Ky, Mclean County, KY  ·  Abandoned and Sealed
MSHA Mine ID: 1519806

Poplar Grove Mine has $62K in proposed MSHA penalties and $0 outstanding across 1 contested dockets, plus health sampling and the full incident record.

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Fatalities
0
Total incidents
11
Years on record
2018–2020
Latest incident
Jun 2020
Compliance record
MSHA citations since 2017
207
citations
56
significant & substantial
$61,506
proposed penalties
$61,383
paid to date
100% of proposed penalties paid to date, a $123 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2017
86
inspections on record
4,804
inspection hours
4.3
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.
207 citations across 4,804 inspection hours.
Source: MSHA inspections data, updated weekly.

Poplar Grove Mine has $62K in proposed MSHA penalties and $0 outstanding across 1 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.
$62K
proposed penalties
$61K
current assessed
$61K
paid to date
$0
outstanding
202 assessments are final orders; 1 contested dockets.
As of the most recent assessment on 2020-07-21.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.

MSHA sampling at Poplar Grove Mine shows respirable coal dust averaging 0.67 mg/m3 (99% compliant) across 903 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.
0.67
dust avg (mg/m3)
2.94
dust max (mg/m3)
99%
within 1.5 mg/m3
903
samples
Most recent sample: 2020-06-17.
Silica (quartz)
4.2
silica avg (%)
23.5
silica max (%)
72
samples
Most recent sample: 2020-06-23.
Noise
6%
over PEL
64
samples
Most recent sample: 2020-03-16.
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
2020 Q4 2,148 0 0 0.0
2020 Q3 13,370 3 0 224.4
2020 Q2 18,550 20 4 1078.2
2020 Q1 19,424 56 16 2883.0
2019 Q4 87,180 45 11 516.2
2019 Q3 71,124 26 6 365.6
2019 Q2 40,152 32 12 797.0
2019 Q1 15,896 3 2 188.7
Show 7 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2018 Q4 5,130 7 1 1364.5
2018 Q3 3,690 2 0 542.0
2018 Q2 2,782 6 3 2156.7
2018 Q1 3,466 3 1 865.6
2017 Q4 2,074 3 0 1446.5
2017 Q3 0 1 0
2017 Q2 0 0 0
No fatalities recorded at this mine.

Reportable incidents

11 on file

2020 · 7 incidents

June 4, 2020 KY · Coal roof bolter, rock bolter, pinner, mobile roof support operator (mrs) FALL OF ROOF OR BACK
Hartshorne Mining LLC · Struck by falling object

EE already engaged the rotation before the boom touched the top starting to drill the inside pin on the fourth row when a 3"X6" rock broke loose and came back hitting the right side of EE's nose causing EE to need 4 stitches.

May 12, 2020 KY · Coal laborer, bull gang, parts runner, roustabout, roof trimmer/scaler HANDLING OF MATERIALS
Hartshorne Mining LLC · Struck by falling object

Employee was lifting a battery lid up with right hand and while doing so the lid slipped out of employee's hand coming down on right pinky finger. The pinky was X-rayed showing negative for fractures and employee received one stitch in the treatment of right pinky finger.

April 21, 2020 KY · Coal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Hartshorne Mining LLC · Struck by... (Not Elsewhere Classified)

There were two rocks that were lodged in the chute at the top of the slope. EE was trying to dislodge the rocks when one rolled back un-expectantly on top of EE's hand causing a fracture of the tip of the middle finger on the right hand. EE also received five stitches on the same finger.

April 10, 2020 KY · Coal roof bolter, rock bolter, pinner, mobile roof support operator (mrs) HANDLING OF MATERIALS
Hartshorne Mining LLC · Caught in, under or between a moving and a stationary object

Employee was holding a pinner board to brace in-between front of the man-trip and the face of a metal panel. The board kicked out and caused two places on employee's left index finger to need a total of 5 stitches.

January 18, 2020 KY · Coal FALL OF ROOF OR BACK
Hartshorne Mining LLC · Accident type, without injuries

Was notified by the face boss on unit #2 1st Panel West of a roof fall located in #2 entry, XC-29 (21+20). This was inby the feeder on the working section.

January 18, 2020 KY · Coal battery station operator SLIP OR FALL OF PERSON
Hartshorne Mining LLC · Fall to the walkway or working surface

Miner was walking to the inby charger to check a battery in the battery shack. Miner was walking over some gob when they twisted their left ankle causing them to fall. When they caught themselves with their arms they heard a pop in the left shoulder.

January 16, 2020 KY · Coal laborer, bull gang, faceman, parts runner, roustabout, roof trimmer/scaler SLIP OR FALL OF PERSON
Hartshorne Mining LLC · Fall to the walkway or working surface

EE was walking backwards and tripped on the mine floor. As EE was falling backwards EE stuck EE's hands out to catch self. Resulting in a fracture of EE's wrist of the pisiform bone.

2019 · 2 incidents

September 10, 2019 KY · Coal roof bolter, rock bolter, pinner, mobile roof support operator (mrs) MACHINERY
Hartshorne Mining LLC · Caught in, under or between a moving and a stationary object

Employee was spotting a pin in a low area. EE could not get bottom steel in the pot and connected together. EE started using the pot to scrap at the bottom while holding the steel with right hand. The canopy struck EE's right hand and pinched it between the canopy and steel resulting in a laceration.

May 16, 2019 KY · Coal utility man, errand boy, service truck operator MACHINERY
Hartshorne Mining LLC · Caught in, under or between a moving and a stationary object

Bolter operator was using the boom/pot to make room in the mine bottom to be able to attach the second steel. The starter steel was in the roof being held by bolter operator's left hand. The canopy struck the left hand pinching the area between the thumb and index finger between the canopy and steel. The bolter operator had no fractures and received three stitches.

2018 · 2 incidents

December 24, 2018 KY · Coal bull gang foreman, labor foreman, leadman, section foreman, shift boss MACHINERY
Hartshorne Mining LLC · Caught in, under or between a moving and a stationary object

Employee was attempting to remove bit off jumbo drill, EE was holding a metal plate against face, while jumbo drill was putting pressure against plate. EE got finger pinched between metal and bumper on drill boom.

October 25, 2018 KY · Coal roof bolter, rock bolter, pinner, mobile roof support operator (mrs) MACHINERY
Hartshorne Mining LLC · Struck by... (Not Elsewhere Classified)

Employee was placing pressure on a pin on the long arm to get the pin past the notch to position it on the chuck. The pin slipped off the long arm and snapped back striking employee's right hand. Employee was taken for examination and returned to work next shift and worked until a recheck of the hand on 11-18-2019, at which time employee was placed off.

For insurers, brokers, and safety consultants

The full compliance file on Poplar Grove 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.