Mining Incidents

Sunflower Quarry Metal/Non-Metal

Johnson, Johnson County, KS  ·  Active
MSHA Mine ID: 1401556

Sunflower Quarry has $24K in proposed MSHA penalties and $4K outstanding across 5 contested dockets, plus health sampling and the full incident record.

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Fatalities
1
Total incidents
16
Years on record
1993–2018
Latest incident
Oct 2018
Compliance record
MSHA citations since 2000
122
citations
19
significant & substantial
$24,497
proposed penalties
$20,886
paid to date
85% of proposed penalties paid to date, a $3,611 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
68
inspections on record
1,039
inspection hours
11.7
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.
122 citations across 1,039 inspection hours.
Source: MSHA inspections data, updated weekly.

Sunflower Quarry has $24K in proposed MSHA penalties and $4K outstanding across 5 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.
$24K
proposed penalties
$24K
current assessed
$21K
paid to date
$4K
outstanding
114 assessments are final orders; 5 contested dockets.
As of the most recent assessment on 2025-10-27.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
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
2025 Q4 14,266 13 2 911.3
2025 Q3 14,984 1 0 66.7
2025 Q2 16,779 0 0 0.0
2025 Q1 11,134 3 1 269.4
2024 Q4 16,000 0 0 0.0
2024 Q3 18,212 0 0 0.0
2024 Q2 17,652 1 0 56.7
2024 Q1 14,231 0 0 0.0
Show 96 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q4 16,093 5 0 310.7
2023 Q3 16,227 4 0 246.5
2023 Q2 17,834 0 0 0.0
2023 Q1 17,805 0 0 0.0
2022 Q4 17,564 1 0 56.9
2022 Q3 19,620 0 0 0.0
2022 Q2 16,498 1 0 60.6
2022 Q1 11,891 0 0 0.0
2021 Q4 15,140 0 0 0.0
2021 Q3 11,482 0 0 0.0
2021 Q2 11,982 0 0 0.0
2021 Q1 8,648 0 0 0.0
2020 Q4 11,065 0 0 0.0
2020 Q3 12,170 0 0 0.0
2020 Q2 12,729 1 0 78.6
2020 Q1 12,167 0 0 0.0
2019 Q4 12,587 3 0 238.3
2019 Q3 13,707 1 0 73.0
2019 Q2 11,691 1 0 85.5
2019 Q1 11,831 1 0 84.5
2018 Q4 13,454 1 0 74.3
2018 Q3 15,723 0 0 0.0
2018 Q2 9,947 2 0 201.1
2018 Q1 11,807 0 0 0.0
2017 Q4 11,929 1 0 83.8
2017 Q3 11,819 1 0 84.6
2017 Q2 12,064 0 0 0.0
2017 Q1 14,527 0 0 0.0
2016 Q4 12,826 0 0 0.0
2016 Q3 11,321 3 1 265.0
2016 Q2 9,819 0 0 0.0
2016 Q1 11,016 2 2 181.6
2015 Q4 10,692 0 0 0.0
2015 Q3 9,755 2 1 205.0
2015 Q2 9,133 0 0 0.0
2015 Q1 9,517 3 1 315.2
2014 Q4 9,315 0 0 0.0
2014 Q3 9,767 3 1 307.2
2014 Q2 9,502 0 0 0.0
2014 Q1 7,346 1 0 136.1
2013 Q4 8,741 0 0 0.0
2013 Q3 7,950 0 0 0.0
2013 Q2 10,960 0 0 0.0
2013 Q1 7,413 1 0 134.9
2012 Q4 9,967 0 0 0.0
2012 Q3 11,881 0 0 0.0
2012 Q2 9,878 0 0 0.0
2012 Q1 7,124 1 1 140.4
2011 Q4 9,274 0 0 0.0
2011 Q3 10,428 3 0 287.7
2011 Q2 9,922 0 0 0.0
2011 Q1 7,710 0 0 0.0
2010 Q4 8,138 1 0 122.9
2010 Q3 7,500 12 3 1600.0
2010 Q2 6,392 0 0 0.0
2010 Q1 3,918 2 0 510.5
2009 Q4 6,815 0 0 0.0
2009 Q3 8,268 0 0 0.0
2009 Q2 7,712 0 0 0.0
2009 Q1 5,977 3 0 501.9
2008 Q4 5,252 0 0 0.0
2008 Q3 6,897 2 0 290.0
2008 Q2 8,534 2 2 234.4
2008 Q1 4,728 0 0 0.0
2007 Q4 8,023 4 1 498.6
2007 Q3 6,846 0 0 0.0
2007 Q2 8,994 0 0 0.0
2007 Q1 4,771 0 0 0.0
2006 Q4 7,078 3 0 423.8
2006 Q3 10,228 0 0 0.0
2006 Q2 11,952 2 0 167.3
2006 Q1 10,337 0 0 0.0
2005 Q4 3,735 4 1 1071.0
2005 Q3 17,076 0 0 0.0
2005 Q2 14,755 0 0 0.0
2005 Q1 11,398 0 0 0.0
2004 Q4 10,341 0 0 0.0
2004 Q3 12,035 0 0 0.0
2004 Q2 10,612 0 0 0.0
2004 Q1 8,468 0 0 0.0
2003 Q4 5,667 0 0 0.0
2003 Q3 7,195 0 0 0.0
2003 Q2 7,265 0 0 0.0
2003 Q1 6,200 17 2 2741.9
2002 Q4 6,258 0 0 0.0
2002 Q3 7,620 0 0 0.0
2002 Q2 6,851 6 0 875.8
2002 Q1 5,954 0 0 0.0
2001 Q4 6,311 0 0 0.0
2001 Q3 8,818 0 0 0.0
2001 Q2 7,543 0 0 0.0
2001 Q1 7,820 0 0 0.0
2000 Q4 7,881 4 0 507.5
2000 Q3 9,624 0 0 0.0
2000 Q2 7,553 0 0 0.0
2000 Q1 6,331 0 0 0.0

Fatalities at this mine

1 recorded
July 15, 1993 KS · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver Fatality · POWERED HAULAGE
Hunt Midwest Mining Inc · Caught in, under or between (Not Elsewhere Classified)

INJURED ENTERED THE BIN AFTER BEING WARNED 30 MINUTES PRIOR NOT TO WORK IN THE AREA.APPARENTLY HE BECAME ENTRAPPED BETWEEN THE CONVEYOR AND THE BIN DISCHARGE GATE AND SUFFOCATED.

Reportable incidents

15 on file (excluding fatalities above)

2018 · 1 incident

October 11, 2018 KS · Metal/Non-Metal FIRE
Martin Marietta Kansas City, LLC · Accident type, without injuries

An employee was loading haul trucks using the CAT 365B track hoe when the employee noticed the machine had caught fire. The employee exited the machine and called for assistance. The fire department extinguished the fire. The cause of the fire remains undetermined, and there were no injuries suffered.

2016 · 1 incident

June 27, 2016 KS · Metal/Non-Metal driller, highwall operator, highwall drill operator HANDLING OF MATERIALS
Martin Marietta Kansas City, LLC · Over-exertion in lifting objects

Lifting 50lbs. anfo bags from truck and loading them into shot holes over a 2 day time frame, approx. 30 bags each day. Causing back sprain to lower back.

2015 · 1 incident

October 8, 2015 KS · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator POWERED HAULAGE
Martin Marietta Kansas City, LLC · Struck against a moving object

At about 9:30 AM employee helped get a production sample off a conveyor belt. This was done the same way that our samples are always collected. At that time the employee felt fine. He continued cleanup around the plant in the skid steer. (His normal job) Around 11:00 he started having back pains when he hit bumps while operating the skid steer

2012 · 1 incident

April 24, 2012 KS · Metal/Non-Metal miner, prospector, nec OTHER
Martin Marietta Kansas City, LLC · Unclassified, insufficient data

A body was found inside an abandoned refrigerator in a rural field. Incident was discovered by local law enforcement on leased property that is not owned by the mine operator and did not occur on the permitted boundaries of the mine site. Details of incident are provided by local news organizations. MSHA was contacted by operator at the time of discovery.

2011 · 1 incident

2004 · 1 incident

November 22, 2004 KS · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Hunt Midwest Mining Inc · Over-exertion (Not Elsewhere Classified)

EE was picking up a tool he had dropped. when he stepped up an 8" incline he twisted his right knee and it gave out.

2003 · 2 incidents

November 4, 2003 KS · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDTOOLS (NONPOWERED)
Hunt Midwest Mining Inc · Over-exertion (Not Elsewhere Classified)

EE WAS LAYING ON HIS DIE SHOVELING OUT A TAIL PULLEY WHEN HE FELT A POP IN HIS ARM AND STERNUM.

July 17, 2003 KS · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator STEPPING OR KNEELING ON OBJECT
Hunt Midwest Mining Inc · Struck against stationary object

EE WAS HELPING TO CHANGE A SCREEN INT HE SCREEN DECK. WITH THE TOP SCREEN REMOVED HE STEPPED ON THE SCREEN BRACKET WHICH HAD A RUBBER LINER. THE RUBBER CAME OFF AND HIS ANKLE TWISTED.

2002 · 1 incident

January 15, 2002 KS · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Hunt Midwest Mining Inc · Flash burns (welding)

EE SUSTAINED WELDING FLASH BURNS TO BOTH EYES WHILE PERFORMING MAINTENANCE DUTIES IN THE AREA THAT ARC WELDING WAS BEING CONDUCTED.

2001 · 1 incident

August 27, 2001 KS · Metal/Non-Metal truck driver SLIP OR FALL OF PERSON
Hunt Midwest Mining Inc · Fall from machine

EMPLOYEE HAD PULLED UP TO THE OIL TRAILER TO ADD OIL TO HIS MACHINE. WHILE DISMOUNTING MACHINE HIS HANDS AND FEET SLIPPED OFF THE LADDER. HE LANDED ON HIS ANKLE SIDEWAYS CAUSING A SPRAIN.

2000 · 1 incident

June 26, 2000 KS · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator POWERED HAULAGE
Hunt Midwest Mining Inc · Struck against a moving object

EE WAS LOADING HAUL TRUCKS IN THE PIT. HE RAN OVER A BOULDER WITH HIS LOADER. THE BOULDER KICKED OUT CAUSING HIS ELBOW TO HIT THE ARM REST. THE OPERATOR COMPLAINED OF A SORE SHOULDER.

1999 · 1 incident

September 8, 1999 KS · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver HANDTOOLS (NONPOWERED)
Hunt Midwest Mining Inc · Over-exertion in pulling or pushing objects

THE EMPLOYEE WAS HELPING TO CHANGE A TAIL ROLLERON A CONVEYER,HE WAS TIGHTENING THE TAILROLLER WITH A WRENCH WHEN HIS KNEE BUCKLED. WHEN ASKED WHAT HAPPENED THE EMPLOYEE STATED THAT IT WS AN OLD FOOTBALL INJURY. THE EMPLOYEE'S KNEE SWELLEDWITH A LOT OF DISCOMFORT AND HAS POSSIBLE LIGAMNET DAMAGE.

1995 · 1 incident

September 25, 1995 KS · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech POWERED HAULAGE
Hunt Midwest Mining Inc · Fall from machine

EE WAS GATHERING TOOLS FOR REPAIRS ON HIS EQUIPMENT. THE MACHANIC PRESENT DID NOT SEE HIM GETTING TOOLS, HE BEGAN TO MOVE HIS TRUCK CAUSING EE TO FALL APPROX. SIX FEET.

1994 · 1 incident

July 26, 1994 KS · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman MACHINERY
Hunt Midwest Mining Inc · Struck by powered moving object

EE WAS REMOVING A NUT THAT WAS LODGED IN IMPACT WRENCH SOCKET, WHEN THE POWER TRIGGER WAS ACCIDENTALLY PUSHED CAUSING THE NUT TO LACERATE HIS LEFT INDEX FINGER.

1993 · 1 incident

January 26, 1993 KS · Metal/Non-Metal drill operator HANDLING OF MATERIALS
Hunt Midwest Mining Inc · Caught in, under or between (Not Elsewhere Classified)

EE WAS DOING MAINTENANCE ON THE COUPLER, HIS FINGER WAS PINCHED. HE PANICKED AND PULLED HIS FINGER OUT CAUSING A LACERATION AND COMPOUND FRACTURE ON LEFT INDEX FINGER.

For insurers, brokers, and safety consultants

The full compliance file on Sunflower Quarry

A dated report covering the 26-year penalty trail, line-item violation pattern, contest and docket posture, rate-normalized peer benchmark, and full fatality history. Delivered as a PDF with the underlying data as CSV.