Mining Incidents

Knob Bottom #1 Coal

Softshell, Knott County, KY  ·  Abandoned
MSHA Mine ID: 1518322

Knob Bottom #1 has $3K in proposed MSHA penalties and $0 outstanding across 1 contested dockets, plus health sampling and the full incident record.

Watch this mine

Email me when a new MSHA incident is filed at Knob Bottom #1.

Fatalities
0
Total incidents
5
Years on record
2002–2004
Latest incident
May 2004
Compliance record
MSHA citations since 2001
28
citations
17
significant & substantial
$3,201
proposed penalties
$3,083
paid to date
96% of proposed penalties paid to date, a $118 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2001
36
inspections on record
593
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: 593 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Knob Bottom #1 has $3K 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.
$3K
proposed penalties
$3K
current assessed
$3K
paid to date
$0
outstanding
27 assessments are final orders; 1 contested dockets.
As of the most recent assessment on 2004-07-20.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.

MSHA sampling at Knob Bottom #1 shows respirable coal dust averaging 0.17 mg/m3 (100% compliant) across 75 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.
0.17
dust avg (mg/m3)
1.07
dust max (mg/m3)
100%
within 1.5 mg/m3
75
samples
Most recent sample: 2004-07-28.
Silica (quartz)
13.8
silica avg (%)
27.6
silica max (%)
5
samples
Most recent sample: 2004-08-05.
Noise
2%
over PEL
48
samples
Most recent sample: 2004-07-28.
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
2005 Q1 0 0 0
2004 Q4 0 0 0
2004 Q3 4,706 4 3 850.0
2004 Q2 23,426 2 0 85.4
2004 Q1 23,676 2 1 84.5
2003 Q4 27,356 0 0 0.0
2003 Q3 25,586 3 2 117.3
2003 Q2 5,499 0 0 0.0
Show 9 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2003 Q1 21,772 0 0 0.0
2002 Q4 32,284 7 3 216.8
2002 Q3 31,152 0 0 0.0
2002 Q2 26,779 3 2 112.0
2002 Q1 29,103 0 0 0.0
2001 Q4 30,288 2 1 66.0
2001 Q3 29,994 0 0 0.0
2001 Q2 29,662 5 5 168.6
2001 Q1 7,996 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

5 on file

2004 · 3 incidents

May 21, 2004 KY · Coal assayer, geologist, metallurgist, engineer, engineer management MACHINERY
Miller Brothers Coal Inc · Struck against a moving object

RECLAIMING SLOPE ON LEFT SIDE OF ACCESS ROAD TO WORKING AREA. DOZER CAME OVER A ROCK IN THE SLOPE THAT CAUSED IT TO OVERTURN. EMPLOYEE RECEIVED HEAD INJURIES TO RIGHT SIDE OF HEAD.

February 18, 2004 KY · Coal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Miller Brothers Coal Inc · Fall from machine

EMPLOYEE WAS FUELING EXCAVATOR, SLIPPED AND FELL OFF OF TRACK LANDED ON LEFT KNEE.

January 15, 2004 KY · Coal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech OTHER
Miller Brothers Coal Inc · Bodily reaction, (Not Elsewhere Classified)

EE WAS WALKING AROUND TRUCK WHEN HIS RIGHT KNEE BLEW OUT. WAS WAITING ON POWDER TRUCK TO FUEL UP.

2002 · 2 incidents

July 17, 2002 KY · Coal bulldozer operator, universal operator, heavy equipment operator, operating engineer HANDTOOLS (NONPOWERED)
Miller Brothers Coal Inc · Struck by flying object

METAL CAME OFF HAMMER & WENT IN CHEST. HE WAS PUTTING A PIN IN TOOTH ON BUCKET OF BACKHOE.

July 12, 2002 KY · Coal welder (shop) SLIP OR FALL OF PERSON
Miller Brothers Coal Inc · Over-exertion (Not Elsewhere Classified)

EE STATED THAT WHILE STEPPING OFF A LADDER HE FELT PAIN IN HIS LEFT KNEE. HE WAS SEEN BY A PHYSICIAN AND WAS RELEASED TO REGULAR DUTY. AFTER STILL HAVING PAIN AN MRI WAS ORDERED AND SURGERY WA S SCHEDULED FOR 10/1/02. MEANWHILE HE WAS ABLE TO PERFORM REGULAR JOB FUNCTIONS. LOST TIME BEGAN ON 10/1/02. IT WAS INITIALLY A FIRST AID CASE UNTIL NOW.

For insurers, brokers, and safety consultants

The full compliance file on Knob Bottom #1

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.