Callisto Mine has $23K in proposed MSHA penalties and $2K outstanding across 2 contested dockets, plus health sampling and the full incident record.
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Fatalities
0
Total incidents
19
Years on record
2001–2007
Latest incident
Apr 2007
Compliance record
MSHA citations since 2001
152
citations
95
significant & substantial
$22,963
proposed penalties
$20,534
paid to date
89% of proposed penalties paid to date, a $2,429 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2001
90
inspections on record
2,681
inspection hours
5.7
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.
152 citations across 2,681 inspection hours.
Source: MSHA inspections data, updated weekly.
Callisto Mine has $23K in proposed MSHA penalties and $2K outstanding across 2 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.
$23K
proposed penalties
$22K
current assessed
$21K
paid to date
$2K
outstanding
147 assessments are final orders; 2 contested dockets.
As of the most recent assessment on 2019-07-31.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
MSHA sampling at Callisto Mine shows respirable coal dust averaging 0.14 mg/m3 (100% compliant) across 200 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.
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
0
0
0
2025 Q3
32
0
0
0.0
2025 Q2
20
0
0
0.0
2025 Q1
0
0
0
2024 Q4
0
0
0
2024 Q3
0
0
0
2024 Q2
0
0
0
2024 Q1
0
0
0
Show 89 earlier quartersHide earlier quarters
Quarter
Hours worked
Citations
S&S
Per 1M hrs
2023 Q4
0
0
0
2023 Q3
0
0
0
2023 Q2
0
0
0
2023 Q1
0
0
0
2022 Q4
0
0
0
2022 Q3
0
0
0
2022 Q2
0
0
0
2022 Q1
0
0
0
2021 Q4
0
0
0
2021 Q3
0
0
0
2021 Q2
0
0
0
2021 Q1
0
0
0
2020 Q4
38
0
0
0.0
2020 Q3
108
0
0
0.0
2020 Q2
119
0
0
0.0
2020 Q1
448
0
0
0.0
2019 Q4
9,481
0
0
0.0
2019 Q3
16,674
3
1
179.9
2019 Q2
14,706
0
0
0.0
2019 Q1
14,470
4
3
276.4
2018 Q4
9,184
0
0
0.0
2018 Q3
8,429
1
1
118.6
2018 Q2
8,779
1
0
113.9
2018 Q1
7,671
0
0
0.0
2017 Q4
7,496
0
0
0.0
2017 Q3
5,794
2
0
345.2
2017 Q2
5,884
0
0
0.0
2017 Q1
5,862
8
1
1364.7
2016 Q4
5,780
0
0
0.0
2016 Q3
5,027
0
0
0.0
2016 Q2
7,443
0
0
0.0
2016 Q1
7,986
1
0
125.2
2015 Q4
1,765
0
0
0.0
2015 Q3
2,119
8
2
3775.4
2015 Q2
3,729
0
0
0.0
2015 Q1
7,781
1
0
128.5
2014 Q4
6,974
0
0
0.0
2014 Q3
7,819
2
1
255.8
2014 Q2
6,836
0
0
0.0
2014 Q1
7,539
0
0
0.0
2013 Q4
6,010
0
0
0.0
2013 Q3
0
0
0
2013 Q2
0
0
0
2013 Q1
0
1
1
2012 Q4
0
0
0
2012 Q3
0
0
0
2012 Q2
0
0
0
2012 Q1
0
0
0
2011 Q4
0
0
0
2011 Q3
0
0
0
2011 Q2
0
0
0
2011 Q1
0
0
0
2010 Q4
0
0
0
2009 Q4
0
0
0
2009 Q3
650
1
0
1538.5
2009 Q2
870
0
0
0.0
2009 Q1
5,874
0
0
0.0
2008 Q4
13,904
0
0
0.0
2008 Q3
2,984
2
0
670.2
2008 Q2
20,690
0
0
0.0
2008 Q1
23,573
6
4
254.5
2007 Q4
24,064
0
0
0.0
2007 Q3
41,067
0
0
0.0
2007 Q2
31,041
0
0
0.0
2007 Q1
33,807
0
0
0.0
2006 Q4
28,726
0
0
0.0
2006 Q3
32,043
0
0
0.0
2006 Q2
22,047
2
2
90.7
2006 Q1
21,509
0
0
0.0
2005 Q4
21,795
6
3
275.3
2005 Q3
17,415
0
0
0.0
2005 Q2
27,163
8
4
294.5
2005 Q1
25,730
0
0
0.0
2004 Q4
20,004
3
0
150.0
2004 Q3
27,243
0
0
0.0
2004 Q2
35,899
11
11
306.4
2004 Q1
31,175
0
0
0.0
2003 Q4
28,851
10
8
346.6
2003 Q3
37,201
0
0
0.0
2003 Q2
37,909
6
5
158.3
2003 Q1
38,048
0
0
0.0
2002 Q4
19,678
13
12
660.6
2002 Q3
34,699
0
0
0.0
2002 Q2
33,186
13
7
391.7
2002 Q1
28,104
0
0
0.0
2001 Q4
23,538
20
15
849.7
2001 Q3
18,546
3
3
161.8
2000 Q2
0
0
0
2000 Q1
0
0
0
No fatalities recorded at this mine.
Reportable incidents
19 on file
2007 · 1 incident
April 11, 2007WV · Coalbulldozer operator, universal operator, heavy equipment operator, operating engineerHANDLING OF MATERIALS
Employee was placing a choker strap on a slurry line. When he pulled on the strap, he heard and felt a pop in his elbow(R). He didn't miss any work until 5/2/2007, when he had outpatient surgery.
2006 · 2 incidents
August 13, 2006WV · Coalmaintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service techSLIP OR FALL OF PERSON
Ee was grinding a small piece of steel on a truck bumper. He was wearing a full face shield; apparently the protection was unable to shield him from a small piece of some foreign matter entering eye.
Employee stated that he was attempting to remove a rock from between the tailgate and the truck bed. When the rock dislodged, the tailgate swung back while he was holding onto pin and struck the latch.
August 16, 2005WV · Coalmaintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service techHANDTOOLS (NONPOWERED)
EE was assisting in aligning used truck tires so they could be lifted into a dump trailer with a forklift. The ee stated that he pulled something in his back. EE returned to work on 7-19-04, worked 4 hours, went home.
May 20, 2004WV · Coallaborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitmanSLIP OR FALL OF PERSON
A TREE FELL & HIT EMPLOYEE ON HIS HARDHAT & SHOULDER THAT WAS LODGED IN THE TREE HE WAS CUTTING DOWN. THE TREE KNOCKED HIM INTO HIS CHAINSAW CUTTING HIS LEFT HAND.
March 30, 2004WV · Coalhaul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driverHANDLING OF MATERIALS
EMPLOYEE WAS ATTEMPTING TO MOUNT THE 777D ROCK TRUCK. HE PLACED HIS LUNCH BOX ON THE BUMPER, THEN CLIMBED TO THE BUMPER. WHEN HE TRIED TO PLACE HIS LUNCH BOX ON THE CATWALK. HE DROPPED HIS BU CKET. WHILE ATTEPTING TO CATCH THE LUNCH BOX, HE SLIPPED AND FELL TO THE GROUND.
August 25, 2003WV · Coalfront-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator
EE WAS CLEANING WINDSHIELD ON LOADER WHEN HE SLIPPED AND CAUGHT HIMSELF, HIS LEFT FOOT WAS CAUGHT BEHIND STEPS, TWISTING IT. HE ALSO PULLED HIS LEFT ARM AND TWISTED HIS NECK.
March 27, 2003WV · Coallaborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitmanDISORDERS (REPEATED TRAUMA)
EE WAS CUTTING METAL WITH A TORCH WHEN THE METAL BLEW OUT, THROWING SLAG INTO HIS RIGHT EYE. HE WAS WEARING SAFETY GLASSES, BUT THE METAL WENT AROUND GLASSES TO GET TO HIS EYE.
2001 · 2 incidents
November 17, 2001WV · Coaldriller, highwall operator, highwall drill operatorMACHINERY
EMPLOYEE WAS OPERATING DRILL ON BENCH. HE APPROACHED EDGE OF WALL TO DRILL THE LINE OF HOLES ON OUTSIDE EDGE. THE HIGHWALL KICKED OUT FROM UNDER THE DRILL AND THE DRILL ROLLED OVER.
July 2, 2001WV · Coallaborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitmanSLIP OR FALL OF PERSON
EMPLOYEE WAS WALKING ACROSS PIT AREA WHEN SLIPPED & FELL ON HIS LEFT HAND & ARM.
For insurers, brokers, and safety consultants
The full compliance file on Callisto 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.