E R Jahna Industries Inc: 503 MSHA citations controller
MSHA controller ID: M00497
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Email me when a new MSHA incident is filed at any mine E R Jahna Industries Inc controls.
- Fatalities
- 0
- Total incidents
- 373
- Mines on record
- 10
- Years on record
- 1983–2024
Compliance record
MSHA citations since 2000
503
citations
117
significant & substantial
$81,507
proposed penalties
$76,055
paid to date
93% of proposed penalties paid to date, a $5,452 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
466
inspections on record
6,139
inspection hours
8.2
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.503 citations across 6,139 inspection hours.
Source: MSHA inspections data, updated weekly.
Penalty disposition
ⓘ
Differences between proposed and paid penalties reflect both settlements and conference reductions and amounts still owed. Outstanding is the balance currently owed.$82K
proposed penalties
$76K
current assessed
$76K
paid to date
$0
outstanding
499 assessments are final orders; 14 contested dockets.
Of $14K in penalties contested before the Commission, $9K was upheld in final decisions.
As of the most recent assessment on 2024-07-03.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Violation severity profile
ⓘ
Shares are computed over citations that carry the MSHA gravity and negligence coding; a small share of records are uncoded.23.4%
significant & substantial
7.4%
high negligence or reckless
23.4%
reasonably likely or greater
54.5%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 11.6% low, 81.0% moderate, 7.4% high, 0.0% reckless.
Source: MSHA violations gravity and negligence coding, updated weekly.
Injury rate, 2025
ⓘ
This rate is reportable injury cases per 100 full-time-equivalent workers per year, computed as 200,000 times cases divided by MSHA operator-reported employee-hours. Cases are injuries MSHA graded degree 01 through 07; accident-only events that hurt no one are excluded, and so are contractor injuries, whose hours do not attach to a single mine. Rates begin in 2000, when quarterly employment reporting starts, and are withheld below 20,000 hours in a year.0.00
total case rate
0.00
days-away rate
0.000
fatality rate
Below average. The US metal and nonmetal mining average was 1.65 and the all-US-mining average was 1.97 cases per 100 workers.
| Year | total case rate | days-away | fatal |
|---|---|---|---|
| 2026 | 0.00 | 0.00 | 0.000 |
| 2025 | 0.00 | 0.00 | 0.000 |
| 2024 | 0.67 | 0.00 | 0.000 |
| 2023 | 0.69 | 0.00 | 0.000 |
| 2022 | 0.73 | 0.00 | 0.000 |
| 2021 | 1.56 | 0.00 | 0.000 |
| 2020 | 1.67 | 0.00 | 0.000 |
| 2019 | 2.80 | 0.00 | 0.000 |
Source: injury cases from MSHA accident and injury records; employee-hours from MSHA quarterly employment reports. Rate is cases per 100 full-time-equivalent workers, operator employees only.
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.Metal and nonmetal contaminants (personal samples)
ⓘ
Many samples are screening measurements of substances with no applicable exposure limit; they are counted as samples but excluded from every over-limit figure. Over-limit shares use only limit-tested samples.
Last sampled: 2025-04-30
ⓘ
Many samples are screening measurements of substances with no applicable exposure limit; they are counted as samples but excluded from every over-limit figure. Over-limit shares use only limit-tested samples.0%
of limit-tested samples over the exposure limit
151
samples
26
limit-tested
Most sampled contaminants
- Respirable dust, <.1mg109
- Unlisted Particulate, respirable, <1% Qtz13
- Nuisance dust, respirable, <1% Qtz12
- Quartz, respirable, >1% Qtz9
Source: MSHA respirable dust, quartz, and noise sampling records, updated weekly. Metal/nonmetal contaminant figures come from MSHA's Personal Health Samples and Area Samples files (public record), updated weekly.
When citations were contested
ⓘ
Contesting a citation before the Federal Mine Safety and Health Review Commission is a lawful right. These figures state the public outcomes of that process, from MSHA's Contested Violations file.
17
citations taken to the federal commission · 3% of citations on record
- Settled 16 · 94%
- Stood as issued 1 · 6%
64%
S&S designation survived the contest
ⓘ
Counts a Significant & Substantial citation as surviving when a settlement or judge's decision kept the designation, or the contest was dismissed or defaulted so the citation stands as issued. Vacated and withdrawn citations, and settlements that removed the designation, count against.of 11 decided S&S contests · industry: 79%
39%
Penalty reduction in decided contests
$14K proposed, $9K after decisions · industry: 39%
Source: MSHA Contested Violations file (public record), updated weekly. A dismissed or defaulted contest leaves the citation standing as issued; a vacated or withdrawn citation is removed from the violation record. Latest contest filed 2018-01-18. Vacated and withdrawn citations are removed from the file this view attributes through, so that outcome is slightly undercounted here.
Contested penalties
ⓘ
A reduction or dismissal at the Commission is a lawful outcome of contesting a proposed penalty. Figures are the proposed amount and the amount upheld in the docket's decision.Largest penalties this controller contested before the Federal Mine Safety and Health Review Commission, with the outcome on record.
| Docket | Decision | Judge | Year | Proposed / upheld |
|---|---|---|---|---|
| SE 2010-780M | Settlement | Miller | 2013 | $8K → $6K |
| SE 2011-62M | Settlement | Harner | 2011 | $3K → $191 |
| SE 2011-636M | Dismissal | Andrews | 2011 | $1K → $409 |
| SE 2011-404M | Settlement | McCarthy | 2011 | $1K → $768 |
| SE 2016-0073 | Settlement | Lesnick | 2016 | $162 → $146 |
| SE 2014-0500 | Settlement | Lesnick | 2015 | $117 → $100 |
Source: FMSHRC civil penalty dockets and decisions (public record), updated weekly.
Top causes
- HANDLING OF MATERIALS 113 non-fatal
- SLIP OR FALL OF PERSON 90 non-fatal
- HANDTOOLS (NONPOWERED) 58 non-fatal
- MACHINERY 45 non-fatal
- POWERED HAULAGE 26 non-fatal
- OTHER 14 non-fatal
Incident timeline
2024
1
2023
1
2022
1
2021
3
2020
2
2019
3
2018
2
2017
8
2016
5
2015
1
2014
2
2013
1
2010
1
2009
2
2008
10
2007
9
2006
16
2005
21
2004
15
2003
16
2002
6
2001
9
2000
23
1999
9
1998
25
1997
20
1996
22
1995
15
1994
19
1993
17
1992
12
1991
13
1990
19
1989
13
1988
12
1987
7
1986
1
1985
4
1984
4
1983
3
Operators under this controller
Mines on record
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Where E R Jahna Industries 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.