Martin Central Sand Company Inc has $3K in proposed MSHA penalties and $479 outstanding across 0 contested dockets, plus health sampling and the full incident record.
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Fatalities
0
Total incidents
6
Years on record
1993–2010
Latest incident
Jan 2010
Compliance record
MSHA citations since 2003
15
citations
6
significant & substantial
$3,259
proposed penalties
$2,780
paid to date
85% of proposed penalties paid to date, a $479 gap.
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: 189 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Imminent-danger orders
ⓘA Section 107(a) order removes miners from an area when an inspector finds an imminent danger. Each order is lifted once the condition is corrected, so this counts orders issued, not orders now in effect.
1
Section 107(a) orders
Most recent order: 2010-12-21.
On record since 2010.
Source: MSHA imminent-danger order records, updated weekly.
Martin Central Sand Company Inc has $3K in proposed MSHA penalties and $479 outstanding across 0 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
$479
outstanding
14 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2010-12-21.
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.
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: 2010-12-21, 15 years ago
0%
of limit-tested samples over the exposure limit
2
samples
1
limit-tested
Most sampled contaminants
Quartz, respirable, >1% Qtz1
Unlisted Particulate, respirable, <1% Qtz1
Show the individual readings (2)
Date
Contaminant
Concentration
Limit
Conc / limit
Occupation
2010-12-21
Unlisted Particulate, respirable, <1% Qtz
0.17
Dredge/Barge Operator
2010-12-21
Quartz, respirable, >1% Qtz
0.83
2.02
0.41
Front-end Loader 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
2011
6
2010
4
2009
3
2008
4
2007
3
2006
3
2005
5
2004
6
2003
5
2002
6
2001
6
2000
5
Source: MSHA quarterly employment and production, updated weekly.
Martin Central Sand Company Inc sits in Sedgwick County, Kansas, where the Census mining category is 0.3% 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.
Sedgwick County, Kansas · Population 524,810
0.3%
Mining share of county employment
$67,675
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
2011 Q1
2,391
0
0
0.0
2010 Q4
2,700
0
0
0.0
2010 Q3
2,645
0
0
0.0
2010 Q2
1,415
0
0
0.0
2010 Q1
1,010
0
0
0.0
2009 Q4
1,488
0
0
0.0
2009 Q3
1,353
0
0
0.0
2009 Q2
1,381
0
0
0.0
Show 37 earlier quartersHide earlier quarters
Quarter
Hours worked
Citations
S&S
Per 1M hrs
2009 Q1
1,309
0
0
0.0
2008 Q4
1,857
0
0
0.0
2008 Q3
1,569
0
0
0.0
2008 Q2
1,805
2
0
1108.0
2008 Q1
1,734
0
0
0.0
2007 Q4
1,722
0
0
0.0
2007 Q3
1,710
0
0
0.0
2007 Q2
1,751
0
0
0.0
2007 Q1
1,036
0
0
0.0
2006 Q4
1,275
0
0
0.0
2006 Q3
1,984
5
3
2520.2
2006 Q2
1,993
0
0
0.0
2006 Q1
1,868
0
0
0.0
2005 Q4
2,632
4
1
1519.8
2005 Q3
3,480
0
0
0.0
2005 Q2
3,350
1
1
298.5
2005 Q1
3,008
0
0
0.0
2004 Q4
3,215
0
0
0.0
2004 Q3
4,087
0
0
0.0
2004 Q2
3,672
0
0
0.0
2004 Q1
3,368
0
0
0.0
2003 Q4
3,618
0
0
0.0
2003 Q3
3,795
1
0
263.5
2003 Q2
4,678
0
0
0.0
2003 Q1
2,975
0
0
0.0
2002 Q4
3,971
0
0
0.0
2002 Q3
3,825
0
0
0.0
2002 Q2
4,550
0
0
0.0
2002 Q1
3,181
0
0
0.0
2001 Q4
3,937
0
0
0.0
2001 Q3
4,429
0
0
0.0
2001 Q2
4,430
0
0
0.0
2001 Q1
2,794
0
0
0.0
2000 Q4
3,021
0
0
0.0
2000 Q3
3,192
0
0
0.0
2000 Q2
3,277
0
0
0.0
2000 Q1
3,072
0
0
0.0
No fatalities recorded at this mine.
Reportable incidents
6 on file
2010 · 1 incident
January 20, 2010KS · Metal/Non-Metallaborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitmanHANDLING OF MATERIALS
Injured was assisting in the construction of a new portable field office. While attempting to reposition a roof joist, the opposite end fell off its support crushing his right index finger between the joist and a metal support, breaking the bone.
1999 · 1 incident
January 5, 1999KS · Metal/Non-Metalhaul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driverSLIP OR FALL OF PERSON
ACCORDING TO THE EMPLOYEE TWO NON EMPLOYEES ASKED EE EMPLOYEE TO HELP THEM UNLOAD A SINGLE BUNK SLEEPER FROM A TRAILER THAT IT WAS BROUGHT IN ON IN DOING THAT EMPLOYEE BENT OVER WRONG & INFLAM ED A PRESEXISTING BACK INJURY THAT WAS INQUIRED FROM PREVIOUS EMPLOYER
1994 · 1 incident
August 26, 1994KS · Metal/Non-Metalbarge/boat/dredge/towbarge/towboat/leach operator, riverman, deck handOTHER