Sunnyside Mines Inc: 199 reportable incidents controller
MSHA controller ID: C13463
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Email me when a new MSHA incident is filed at any mine Sunnyside Mines Inc controls.
- Fatalities
- 0
- Total incidents
- 199
- Mines on record
- 6
- Years on record
- 1989–1999
Inspection activity
MSHA inspections since 2001
1
inspections on record
9
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: 9 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
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.
Last sampled: 2001-10-17, 24 years ago
ⓘ
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.100%
within 1.5 mg/m3
23
samples
1.30
dust max (mg/m3)
23 samples taken by MSHA inspectors, 0 by the operator.
Most-sampled occupations
- CAR TRIMMER/CAR LOADER5
- UTILITY MAN5
- BULLDOZER OPERATOR4
Noise
ⓘ
The share counts noise samples whose measured dose exceeded the 90 dBA permissible exposure limit. It describes the sampled workplace, not what reached the miner's ear: hearing conservation programs and the hearing protection worn during the shift are recorded separately and are not reflected here.
Last sampled: 2001-10-17, 24 years ago
ⓘ
The share counts noise samples whose measured dose exceeded the 90 dBA permissible exposure limit. It describes the sampled workplace, not what reached the miner's ear: hearing conservation programs and the hearing protection worn during the shift are recorded separately and are not reflected here.0%
over PEL
20
samples
Most-sampled occupations
- BULLDOZER OPERATOR4
- CAR TRIMMER/CAR LOADER4
- UTILITY MAN4
Source: MSHA respirable dust, quartz, and noise sampling records, updated weekly.
Top causes
- HANDLING OF MATERIALS 72 non-fatal
- SLIP OR FALL OF PERSON 37 non-fatal
- MACHINERY 22 non-fatal
- HANDTOOLS (NONPOWERED) 18 non-fatal
- FALL OF ROOF OR BACK 15 non-fatal
- POWERED HAULAGE 13 non-fatal
Incident timeline
1999
1
1998
2
1995
1
1994
8
1993
28
1992
30
1991
42
1990
50
1989
37
Operators under this controller
Mines on record
For insurers, brokers, and safety consultants
Where Sunnyside Mines Inc stands on silica, penalties, and injury rate
MSHA's standard limits respirable silica to 50 micrograms per cubic metre, but MSHA publishes dust and quartz as separate files and never the silica figure itself. We derive it per sample, score it against the limit, and set the operator's injury rate against a benchmark built from the full MSHA operator record. With the 26-year penalty trail, contest posture, and fatality history. Delivered as a PDF with the underlying data as CSV.
The federal record itself stays free on this site. What costs money, and why.