Oatman Pit has $11K in proposed MSHA penalties and $2K outstanding across 2 contested dockets, plus health sampling and the full incident record.
Watch this mine
Email me when a new MSHA incident is filed at Oatman Pit.
Fatalities
0
Total incidents
1
Years on record
1999
Latest incident
May 1999
Compliance record
MSHA citations since 2000
60
citations
16
significant & substantial
$11,370
proposed penalties
$8,934
paid to date
79% of proposed penalties paid to date, a $2,436 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
33
inspections on record
268
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: 268 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Oatman Pit has $11K 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.
$11K
proposed penalties
$11K
current assessed
$9K
paid to date
$2K
outstanding
58 assessments are final orders; 2 contested dockets.
Of $660 in penalties contested before the Commission, $660 was upheld in final decisions.
As of the most recent assessment on 2015-09-09.
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.
Source: MSHA violations gravity and negligence coding, 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.
2citations taken to the federal commission · 3% of citations on record
Settled
1 · 50%
Stood as issued
1 · 50%
100%
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 Vacated and withdrawn citations, and settlements that removed the designation, count against.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 1 decided S&S contests · industry: 79%
0%
Penalty reduction in decided contests
$660 proposed, $660 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 2011-03-01.
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 mine contested before the Federal Mine Safety and Health Review Commission, with the outcome on record.
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: 2012-12-04, 13 years ago
0%
of limit-tested samples over the exposure limit
2
samples
2
limit-tested
Most sampled contaminants
Quartz, respirable, >1% Qtz2
Show the individual readings (2)
Date
Contaminant
Concentration
Limit
Conc / limit
Occupation
2012-12-04
Quartz, respirable, >1% Qtz
0.16
1.04
0.15
Front-end Loader Operator
2005-06-01
Quartz, respirable, >1% Qtz
0.41
2.46
0.17
Dry Screen Plant Operator
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.
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year
Employees
2015
2
2014
2
2013
2
2012
2
2011
2
2010
2
2009
2
2008
2
2007
2
2006
1
2005
1
2004
1
2003
1
2002
2
2001
5
2000
3
Source: MSHA quarterly employment and production, updated weekly.
Oatman Pit sits in Buena Vista County, Iowa, where the Census mining category is 0.1% of county employment.
Local economic context
ⓘCounty figures come from the US Census Bureau's American Community Survey, 5-year pooled estimates, so the 2023 vintage covers 2019 through 2023. The Census category is 'mining, quarrying, and oil and gas extraction', which is broader than MSHA jurisdiction and includes oil and gas workers no mine employs. These figures describe the surrounding county, not this mine, and are not a factor in any specific incident.
Buena Vista County, Iowa · Population 20,684
0.1%
Mining share of county employment
$66,564
Median household income
Source: US Census Bureau, American Community Survey 2023 5-year estimates.
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
2015 Q4
38
0
0
0.0
2015 Q3
70
4
1
57142.9
2015 Q2
1
0
0
0.0
2015 Q1
1
0
0
0.0
2014 Q4
6
0
0
0.0
2014 Q3
42
1
0
23809.5
2014 Q2
28
0
0
0.0
2014 Q1
1
0
0
0.0
Show 51 earlier quartersHide earlier quarters
Quarter
Hours worked
Citations
S&S
Per 1M hrs
2013 Q4
9
0
0
0.0
2013 Q3
66
0
0
0.0
2013 Q2
1
0
0
0.0
2013 Q1
1
0
0
0.0
2012 Q4
178
3
0
16853.9
2012 Q3
362
2
1
5524.9
2012 Q2
140
0
0
0.0
2012 Q1
4
1
0
250000.0
2011 Q4
66
0
0
0.0
2011 Q3
250
5
2
20000.0
2011 Q1
1
0
0
0.0
2010 Q4
271
0
0
0.0
2010 Q3
112
13
6
116071.4
2010 Q2
61
0
0
0.0
2010 Q1
1
0
0
0.0
2009 Q4
18
0
0
0.0
2009 Q3
200
3
2
15000.0
2009 Q2
72
0
0
0.0
2009 Q1
7
0
0
0.0
2008 Q4
105
0
0
0.0
2008 Q3
433
0
0
0.0
2008 Q2
195
1
0
5128.2
2008 Q1
26
0
0
0.0
2007 Q4
82
0
0
0.0
2007 Q3
139
1
0
7194.2
2007 Q2
312
0
0
0.0
2007 Q1
6
0
0
0.0
2006 Q4
233
0
0
0.0
2006 Q3
225
0
0
0.0
2006 Q2
208
0
0
0.0
2006 Q1
85
0
0
0.0
2005 Q4
120
0
0
0.0
2005 Q3
157
0
0
0.0
2005 Q2
360
5
1
13888.9
2005 Q1
24
0
0
0.0
2004 Q4
35
0
0
0.0
2004 Q3
78
5
0
64102.6
2004 Q2
54
0
0
0.0
2004 Q1
0
0
0
2003 Q4
260
0
0
0.0
2003 Q3
259
2
1
7722.0
2003 Q2
0
0
0
2002 Q1
9
0
0
0.0
2001 Q4
319
11
2
34482.8
2001 Q3
275
0
0
0.0
2001 Q2
29
0
0
0.0
2001 Q1
8
0
0
0.0
2000 Q4
65
3
0
46153.8
2000 Q3
137
0
0
0.0
2000 Q2
889
0
0
0.0
2000 Q1
0
0
0
No fatalities recorded at this mine.
Reportable incidents
1 on file
1999 · 1 incident
May 14, 1999IA · Metal/Non-Metalfront-end loader, scraper-loader operator, pan operator, payloader, scraper rig operatorPOWERED HAULAGE