Grantville Quarry has $12K in proposed MSHA penalties and $0 outstanding across 0 contested dockets, plus health sampling and the full incident record.
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Fatalities
0
Total incidents
13
Years on record
1991–2017
Latest incident
Jul 2017
Compliance record
MSHA citations since 2000
107
citations
16
significant & substantial
$11,993
proposed penalties
$11,993
paid to date
100% of proposed penalties paid to date, a $0 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: 751 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
Grantville Quarry has $12K in proposed MSHA penalties and $0 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.
$12K
proposed penalties
$12K
current assessed
$12K
paid to date
$0
outstanding
105 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2026-04-30.
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: 2024-09-24
0%
of limit-tested samples over the exposure limit
15
samples
10
limit-tested
Most sampled contaminants
Quartz, respirable, >1% Qtz13
Respirable dust, <.1mg2
Show the individual readings (15)
Date
Contaminant
Concentration
Limit
Conc / limit
Occupation
2024-09-24
Respirable dust, <.1mg
0
Truck Driver
2024-09-24
Respirable dust, <.1mg
0
Scraper Operator
2020-09-30
Quartz, respirable, >1% Qtz
0.55
Cleanup Man
2020-09-30
Quartz, respirable, >1% Qtz
0.24
Bulldozer Operator
2020-09-30
Quartz, respirable, >1% Qtz
0.27
Truck Driver
2012-07-31
Quartz, respirable, >1% Qtz
0.5
0.61
0.82
Crusher Oper/Worker
2012-07-31
Quartz, respirable, >1% Qtz
0.17
1.81
0.09
Front-end Loader Operator
2012-07-31
Quartz, respirable, >1% Qtz
0.9
2.75
0.33
Truck Driver
2004-06-30
Quartz, respirable, >1% Qtz
0.32
1.83
0.17
Truck Driver
2004-06-30
Quartz, respirable, >1% Qtz
0.43
2.7
0.16
Front-end Loader Operator
2004-06-30
Quartz, respirable, >1% Qtz
0.19
1.58
0.12
Crusher Oper/Worker
2004-06-30
Quartz, respirable, >1% Qtz
0.24
1.18
0.20
Truck Driver
2004-06-30
Quartz, respirable, >1% Qtz
0.4
1.07
0.37
Mobile Crane Operator
2001-06-12
Quartz, respirable, >1% Qtz
3.21
3.26
0.98
Drill Operator, Rotary
2001-06-12
Quartz, respirable, >1% Qtz
1.11
1.84
0.60
Rotary Bucket Ex. Operator
Area samples (mill and shop air)
Last sampled: 2017-07-17, 9 years ago
1
samples
Show the individual readings (1)
Date
Contaminant
Concentration
Limit
Conc / limit
Area sampled
2017-07-17
Respirable dust, <.1mg
0
SF ORE PROCESSING
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.
Grantville Quarry recorded 0.00 reportable injury cases per 100 full-time workers in 2025.
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
No reportable injury cases in any year shown. Employee-hours were reported in each of those years, so these are true zeros rather than missing data. Citations, listed in the compliance record above, are inspector-found violations and are counted separately from worker injuries.
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.
In Kansas, metal and nonmetal mining averaged 1.88 cases per 100 workers that year.
Under 100,000 employee-hours were reported that year, so a single case moves the rate by two or more. Read the figure as approximate.
Year
total case rate
days-away
fatal
2025 *
0.00
0.00
0.000
2024 *
0.00
0.00
0.000
2023 *
0.00
0.00
0.000
2022 *
0.00
0.00
0.000
2021 *
0.00
0.00
0.000
2020 *
0.00
0.00
0.000
2019 *
0.00
0.00
0.000
2018 *
0.00
0.00
0.000
* Fewer than 100,000 employee-hours that year; the rate is less stable.
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.
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year
Employees
2026
12
2025
12
2024
14
2023
14
2022
16
2021
15
2020
15
2019
12
2018
14
2017
10
2016
13
2015
9
2014
11
2013
11
2012
7
2011
7
2010
8
2009
7
2008
8
2007
8
2006
8
2005
7
2004
5
2003
7
2002
7
2001
9
2000
9
Source: MSHA quarterly employment and production, updated weekly.
Grantville Quarry sits in Jefferson County, Kansas, 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.
Jefferson County, Kansas · Population 18,391
0.1%
Mining share of county employment
$77,393
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
2026 Q2
8,238
1
0
121.4
2026 Q1
479
0
0
0.0
2025 Q4
5,237
0
0
0.0
2025 Q3
5,294
0
0
0.0
2025 Q2
7,460
0
0
0.0
2025 Q1
3,725
0
0
0.0
2024 Q4
7,008
0
0
0.0
2024 Q3
8,910
0
0
0.0
Show 98 earlier quartersHide earlier quarters
Quarter
Hours worked
Citations
S&S
Per 1M hrs
2024 Q2
8,341
0
0
0.0
2024 Q1
4,229
0
0
0.0
2023 Q4
4,693
2
0
426.2
2023 Q3
7,212
0
0
0.0
2023 Q2
9,403
3
0
319.0
2023 Q1
7,998
0
0
0.0
2022 Q4
7,185
4
0
556.7
2022 Q3
7,899
0
0
0.0
2022 Q2
9,647
0
0
0.0
2022 Q1
9,724
1
0
102.8
2021 Q4
6,366
0
0
0.0
2021 Q3
8,927
0
0
0.0
2021 Q2
10,527
0
0
0.0
2021 Q1
6,908
0
0
0.0
2020 Q4
9,649
0
0
0.0
2020 Q3
9,309
0
0
0.0
2020 Q2
7,058
0
0
0.0
2020 Q1
7,570
2
0
264.2
2019 Q4
5,144
0
0
0.0
2019 Q3
6,866
0
0
0.0
2019 Q2
9,889
0
0
0.0
2019 Q1
2,755
0
0
0.0
2018 Q4
3,995
2
0
500.6
2018 Q3
7,729
0
0
0.0
2018 Q2
9,659
0
0
0.0
2018 Q1
4,562
0
0
0.0
2017 Q4
180
0
0
0.0
2017 Q3
6,327
0
0
0.0
2017 Q2
7,747
0
0
0.0
2017 Q1
3,926
0
0
0.0
2016 Q4
7,134
0
0
0.0
2016 Q3
8,204
0
0
0.0
2016 Q2
7,343
0
0
0.0
2016 Q1
3,802
0
0
0.0
2015 Q4
5,610
0
0
0.0
2015 Q3
7,654
0
0
0.0
2015 Q2
1,226
0
0
0.0
2015 Q1
1,693
0
0
0.0
2014 Q4
6,107
0
0
0.0
2014 Q3
4,648
3
0
645.4
2014 Q2
7,127
0
0
0.0
2014 Q1
5,388
2
1
371.2
2013 Q4
7,375
0
0
0.0
2013 Q3
8,092
0
0
0.0
2013 Q2
5,313
0
0
0.0
2013 Q1
4,987
0
0
0.0
2012 Q4
4,706
0
0
0.0
2012 Q3
5,519
1
0
181.2
2012 Q2
1,491
0
0
0.0
2012 Q1
2,557
0
0
0.0
2011 Q4
3,783
0
0
0.0
2011 Q3
3,457
0
0
0.0
2011 Q2
4,374
0
0
0.0
2011 Q1
1,735
2
0
1152.7
2010 Q4
3,846
0
0
0.0
2010 Q3
4,528
2
0
441.7
2010 Q2
4,493
0
0
0.0
2010 Q1
2,603
1
0
384.2
2009 Q4
3,148
0
0
0.0
2009 Q3
4,313
3
1
695.6
2009 Q2
4,816
0
0
0.0
2009 Q1
3,227
1
0
309.9
2008 Q4
1,730
0
0
0.0
2008 Q3
6,284
0
0
0.0
2008 Q2
5,252
0
0
0.0
2008 Q1
4,832
1
0
207.0
2007 Q4
4,890
0
0
0.0
2007 Q3
4,767
0
0
0.0
2007 Q2
4,865
0
0
0.0
2007 Q1
3,246
3
0
924.2
2006 Q4
5,006
0
0
0.0
2006 Q3
3,654
12
3
3284.1
2006 Q2
4,755
5
1
1051.5
2006 Q1
2,972
0
0
0.0
2005 Q4
2,949
0
0
0.0
2005 Q3
2,817
0
0
0.0
2005 Q2
2,461
2
0
812.7
2005 Q1
3,940
18
1
4568.5
2004 Q4
4,318
0
0
0.0
2004 Q3
3,362
0
0
0.0
2004 Q2
675
2
0
2963.0
2004 Q1
1,048
0
0
0.0
2003 Q4
1,255
0
0
0.0
2003 Q3
2,619
1
0
381.8
2003 Q2
3,105
0
0
0.0
2003 Q1
3,882
0
0
0.0
2002 Q4
4,436
0
0
0.0
2002 Q3
1,702
0
0
0.0
2002 Q2
2,503
0
0
0.0
2002 Q1
2,654
5
0
1883.9
2001 Q4
4,451
0
0
0.0
2001 Q3
3,959
0
0
0.0
2001 Q2
4,301
18
5
4185.1
2001 Q1
2,542
0
0
0.0
2000 Q4
962
0
0
0.0
2000 Q3
5,861
2
1
341.2
2000 Q2
3,789
0
0
0.0
2000 Q1
4,929
4
1
811.5
No fatalities recorded at this mine.
Reportable incidents
13 on file
2017 · 1 incident
July 7, 2017KS · Metal/Non-Metalblaster, shooter, shotfirer, explosive worker, powder gang/monkeyHANDLING OF MATERIALS
Employee was retrieving equipment following a shot. Employee bent over to check a video camera before turning it off and felt an intense pain in employee's lower back. Employee reported pain while walking and getting in and out of vehicles.
THIS EE WAS LYING AN A CONVEYOR BELT/BIN, WATCHING EE CLEAN OUT ANOTHER BIN, THE EES POWERED UP THE BIN THEY HAD BE CLEANING WHEN THE CRUSHER OPERATOR HIT THE WRONG BUTTON CAUSING EE TO FALL O FF OF THE BELT TO THE GROUND. EE SUFFERED A COMPRESSED VERTEBRA IN THE MIDDLE BACK.
1996 · 3 incidents
July 30, 1996KS · Metal/Non-Metallaborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitmanHANDTOOLS (NONPOWERED)
EMP WAS USING A METAL BAR TO LIFT UP A PIECE OF METAL AROUND THE HAMMER OF A CRUSHER WHEN THE BAR SLIPPED CAUSING THE WEIGHT OF THE OBJECT BEINGLIFTED TO COME DOWN ON EMP'S THUMB.
July 18, 1996KS · Metal/Non-Metallaborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitmanHANDLING OF MATERIALS
EE WAS LOWERING THE LIGHT TOWER ON THE LIGHT GENERATING UNTIL AND DID NOT USE THE SAFETY LOCK. THIS IS A NEW PIECE OF EQUIPMENT AND THE EE WAS NOT FAMILIAR WITH THE SAFETY LOCK.
March 5, 1996KS · Metal/Non-Metalhaul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driverSLIP OR FALL OF PERSON
54736YEE WAS RUNNING LOADER ON STOCKPILE AND BACKED DOWN THE RAMP AND BACKED OFF THE EDGE OF PILE. THE LOADER ROLLED OVER ONITS SIDE AND SLID DOWN A 60 FT BANK. THEN ROLLED OVER TO THE OTHER S 945?0EMPLOYEE WAS NOT WEARING SEAT BELT.
1991 · 1 incident
May 5, 1991KS · Metal/Non-Metalwarehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operatorMACHINERY