Mining Incidents

JONESBORO PLANT: 145 MSHA citations Metal/Non-Metal

Shawnee Stone LLC · Surface
Springville, Union County, IL  ·  Active
MSHA Mine ID: 1100004

JONESBORO PLANT has $19K 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
15
Years on record
1991–2025
Latest incident
Jul 2025
Compliance record
MSHA citations since 2000
145
citations
29
significant & substantial
$19,207
proposed penalties
$19,207
paid to date
100% of proposed penalties paid to date, a $0 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
63
inspections on record
1,461
inspection hours
9.9
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.
145 citations across 1,461 inspection hours.
Source: MSHA inspections data, updated weekly.

JONESBORO PLANT has $19K 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.
$19K
proposed penalties
$19K
current assessed
$19K
paid to date
$0
outstanding
142 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2026-05-19.
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.
20.1%
significant & substantial
0.0%
high negligence or reckless
20.1%
reasonably likely or greater
43.1%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 22.9% low, 77.1% moderate, 0.0% high, 0.0% reckless.
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: 2026-03-25
8%
of limit-tested samples over the exposure limit
38
samples
13
limit-tested
Most sampled contaminants
  • Quartz, respirable, >1% Qtz11 over
  • Respirable dust, <.1mg25
  • Nuisance dust, respirable, <1% Qtz9
  • Nuisance dust, total, <1% Qtz3
Show the individual readings (38)
Date Contaminant Concentration Limit Conc / limit Occupation
2021-11-29 Quartz, respirable, >1% Qtz 0.56 0.4 1.40 Laborer, Bullgang
2026-03-25 Respirable dust, <.1mg 0 Supervisor, Co. Official
2026-03-25 Respirable dust, <.1mg 0 Laborer, Bullgang
2026-03-25 Respirable dust, <.1mg 0 Front-end Loader Operator
2024-07-10 Respirable dust, <.1mg 0 Front-end Loader Operator
2024-07-10 Respirable dust, <.1mg 0 Laborer, Bullgang
2024-07-10 Respirable dust, <.1mg 0 Laborer, Bullgang
2024-02-14 Respirable dust, <.1mg 0 Truck Driver
2024-02-14 Respirable dust, <.1mg 0 Front-end Loader Operator
2023-09-12 Respirable dust, <.1mg 0 Front-end Loader Operator
2023-09-12 Respirable dust, <.1mg 0 Truck Driver
2023-09-12 Respirable dust, <.1mg 0 Front-end Loader Operator
2022-08-02 Respirable dust, <.1mg 0 Front-end Loader Operator
2022-01-25 Respirable dust, <.1mg 0 Laborer, Bullgang
2021-11-29 Respirable dust, <.1mg 0 Front-end Loader Operator
2021-11-29 Respirable dust, <.1mg 0 Front-end Loader Operator
2021-04-13 Nuisance dust, respirable, <1% Qtz 0.26 10 0.03 Laborer, Bullgang
2021-04-13 Respirable dust, <.1mg 0 Front-end Loader Operator
2017-09-12 Nuisance dust, total, <1% Qtz 2.98 10 0.30 Front-end Loader Operator
2017-09-12 Nuisance dust, total, <1% Qtz 0.86 10 0.09 Front-end Loader Operator
2017-09-12 Nuisance dust, total, <1% Qtz 0.83 10 0.08 Front-end Loader Operator
2014-09-24 Respirable dust, <.1mg 0 Crusher Oper/Worker
2014-09-24 Nuisance dust, respirable, <1% Qtz 0.22 10 0.02 Laborer, Bullgang
2014-09-24 Respirable dust, <.1mg 0 Front-end Loader Operator
2011-10-26 Nuisance dust, respirable, <1% Qtz 0.43 10 0.04 Crusher Oper/Worker
2011-10-26 Respirable dust, <.1mg 0 Front-end Loader Operator
2011-10-26 Nuisance dust, respirable, <1% Qtz 0.17 10 0.02 Laborer, Bullgang
2011-01-05 Respirable dust, <.1mg 0 Front-end Loader Operator
2010-04-27 Nuisance dust, respirable, <1% Qtz 0.59 10 0.06 Front-end Loader Operator
2010-04-27 Respirable dust, <.1mg 0 Utility Man
2010-04-27 Nuisance dust, respirable, <1% Qtz 0.23 10 0.02 Crusher Oper/Worker
2004-11-23 Nuisance dust, respirable, <1% Qtz 0.56 10 0.06 Laborer, Bullgang
2004-11-23 Respirable dust, <.1mg 0 Truck Driver
2004-11-23 Nuisance dust, respirable, <1% Qtz 0.19 10 0.02 Laborer, Bullgang
2004-11-23 Respirable dust, <.1mg 0 Crusher Oper/Worker
2003-05-06 Respirable dust, <.1mg 0 Crusher Oper/Worker
2003-05-06 Respirable dust, <.1mg 0 Truck Driver
2003-05-06 Nuisance dust, respirable, <1% Qtz 0.19 10 0.02 Truck Driver
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.

JONESBORO PLANT recorded 0.00 reportable injury cases per 100 full-time workers in 2024.

Injury rate, 2024
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 1.77 and the all-US-mining average was 2.08 cases per 100 workers.
In Illinois, metal and nonmetal mining averaged 1.61 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
2024 * 0.00 0.00 0.000
2016 * 8.96 0.00 0.000
2015 * 0.00 0.00 0.000
2009 * 7.22 0.00 0.000
2007 * 0.00 0.00 0.000
2006 * 8.96 0.00 0.000
2005 * 0.00 0.00 0.000
2004 * 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.
Ownership history
  1. American Limestone Company Inc 1950 to 1982
  2. Columbia Quarry Company 1982 to 1998
  3. Vulcan Constr. Materials, L.P. 1998 to 2007
  4. Shawnee Stone LLC 2007 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2026 11
2025 10
2024 9
2023 8
2022 7
2021 7
2020 7
2019 9
2018 8
2017 8
2016 11
2015 11
2014 7
2013 7
2012 7
2011 7
2010 8
2009 12
2008 7
2007 12
2006 11
2005 12
2004 9
2003 9
2002 11
2001 13
2000 13
Source: MSHA quarterly employment and production, updated weekly.

JONESBORO PLANT sits in Union County, Illinois, 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.
Union County, Illinois · Population 16,972
0.1%
Mining share of county employment
$56,420
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 5,766 4 1 693.7
2026 Q1 5,730 1 0 174.5
2025 Q4 6,405 1 0 156.1
2025 Q3 6,643 4 0 602.1
2025 Q2 4,214 0 0 0.0
2025 Q1 2,290 0 0 0.0
2024 Q4 5,278 0 0 0.0
2024 Q3 5,071 5 3 986.0
Show 98 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2024 Q2 5,304 4 0 754.1
2024 Q1 4,483 4 0 892.3
2023 Q4 4,798 0 0 0.0
2023 Q3 4,416 1 1 226.4
2023 Q2 3,386 2 1 590.7
2023 Q1 4,071 1 0 245.6
2022 Q4 3,682 2 0 543.2
2022 Q3 2,744 0 0 0.0
2022 Q2 3,036 4 0 1317.5
2022 Q1 3,594 0 0 0.0
2021 Q4 3,499 6 2 1714.8
2021 Q3 2,985 1 0 335.0
2021 Q2 3,424 3 0 876.2
2021 Q1 3,496 0 0 0.0
2020 Q4 4,477 6 0 1340.2
2020 Q3 1,586 1 0 630.5
2020 Q2 5,182 0 0 0.0
2020 Q1 3,362 1 0 297.4
2019 Q4 4,377 0 0 0.0
2019 Q3 5,025 4 1 796.0
2019 Q2 5,327 0 0 0.0
2019 Q1 4,050 0 0 0.0
2018 Q4 4,456 6 0 1346.5
2018 Q3 4,209 0 0 0.0
2018 Q2 4,239 3 0 707.7
2018 Q1 4,273 0 0 0.0
2017 Q4 4,245 4 1 942.3
2017 Q3 4,335 0 0 0.0
2017 Q2 4,642 1 0 215.4
2017 Q1 4,413 0 0 0.0
2016 Q4 5,547 7 1 1261.9
2016 Q3 6,297 0 0 0.0
2016 Q2 5,504 0 0 0.0
2016 Q1 4,965 2 0 402.8
2015 Q4 6,315 6 3 950.1
2015 Q3 6,343 2 0 315.3
2015 Q2 6,661 0 0 0.0
2015 Q1 6,674 3 2 449.5
2014 Q4 5,636 0 0 0.0
2014 Q3 4,643 0 0 0.0
2014 Q2 4,639 4 0 862.3
2014 Q1 4,185 0 0 0.0
2013 Q4 4,245 3 0 706.7
2013 Q3 2,766 0 0 0.0
2013 Q2 3,082 0 0 0.0
2013 Q1 5,803 0 0 0.0
2012 Q4 6,406 10 1 1561.0
2012 Q3 4,985 0 0 0.0
2012 Q2 3,944 0 0 0.0
2012 Q1 2,040 0 0 0.0
2011 Q4 4,398 5 2 1136.9
2011 Q3 7,346 0 0 0.0
2011 Q2 1,737 0 0 0.0
2011 Q1 1,178 0 0 0.0
2010 Q4 2,478 0 0 0.0
2010 Q3 5,878 0 0 0.0
2010 Q2 7,344 4 2 544.7
2010 Q1 0 0 0
2009 Q4 8,001 7 4 874.9
2009 Q3 8,404 0 0 0.0
2009 Q2 8,935 0 0 0.0
2009 Q1 2,375 0 0 0.0
2008 Q4 3,821 4 2 1046.8
2008 Q3 8,139 0 0 0.0
2008 Q2 2,261 0 0 0.0
2008 Q1 1,328 0 0 0.0
2007 Q4 5,944 0 0 0.0
2007 Q3 6,155 0 0 0.0
2007 Q2 5,842 7 1 1198.2
2007 Q1 3,370 0 0 0.0
2006 Q4 5,026 0 0 0.0
2006 Q3 6,701 0 0 0.0
2006 Q2 6,557 0 0 0.0
2006 Q1 4,031 0 0 0.0
2005 Q4 6,585 1 0 151.9
2005 Q3 7,540 0 0 0.0
2005 Q2 7,675 0 0 0.0
2005 Q1 4,846 0 0 0.0
2004 Q4 7,244 0 0 0.0
2004 Q3 8,048 0 0 0.0
2004 Q2 7,463 0 0 0.0
2004 Q1 2,547 0 0 0.0
2003 Q4 2,132 0 0 0.0
2003 Q3 7,319 0 0 0.0
2003 Q2 6,614 2 0 302.4
2003 Q1 4,034 0 0 0.0
2002 Q4 4,430 0 0 0.0
2002 Q3 5,672 0 0 0.0
2002 Q2 5,675 0 0 0.0
2002 Q1 4,902 0 0 0.0
2001 Q4 9,062 0 0 0.0
2001 Q3 5,461 0 0 0.0
2001 Q2 4,930 0 0 0.0
2001 Q1 3,897 0 0 0.0
2000 Q4 4,985 8 1 1604.8
2000 Q3 5,419 1 0 184.5
2000 Q2 5,434 0 0 0.0
2000 Q1 3,712 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

15 on file

2025 · 1 incident

July 18, 2025 IL · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDTOOLS (NONPOWERED)
Shawnee Stone LLC · Over-exertion in wielding or throwing objects

Operator was repairing skid steer attachment. EE was swinging a sledge hammer, and EE heard something pop in EE's bicep area.

2024 · 1 incident

September 17, 2024 IL · Metal/Non-Metal ELECTRICAL
Shawnee Stone LLC · Accident type, without injuries

Customer Truck was tarping the load in the employee driveway when the tarp came in contact with the high voltage power lines. No injury or impairment.

2021 · 1 incident

June 15, 2021 IL · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman POWERED HAULAGE
Shawnee Stone LLC · Over-exertion (Not Elsewhere Classified)

Operator was operating a 980H Caterpillar loader, EE was feeding the primary crusher. During the steering operation, EE's left shoulder popped. The operator is feeling pain and a popping sensation through normal movement. The operator is scheduled to have a surgery to repair two torn ligaments.

2016 · 2 incidents

August 30, 2016 IL · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Shawnee Stone LLC · Struck by falling object

Installing transmission pump, pump slipped out of employee's hand and fell, striking left hand and lacerating hand and finger

August 1, 2016 IL · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDTOOLS (NONPOWERED)
Shawnee Stone LLC · Struck by... (Not Elsewhere Classified)

Buildup of material was preventing the return roller from rolling. A support soldier block was in close proximity to the return roller. While using a pry bar to clear the buildup off of the soldier block, the pry bar came into contact with the moving conveyor causing the pry bar to impact the palm of the hand. The palm of the right hand received a 1" long x ½" wide laceration.

2013 · 1 incident

September 9, 2013 IL · Metal/Non-Metal prep plant foreman, supervisor, mill plant supervisor, kiln supervisor HANDLING OF MATERIALS
Shawnee Stone LLC · Over-exertion in lifting objects

Employee was lifting a pivot pin from a hydraulic hammer to separate the hammer from the 450LC track hoe for maintenance. Employee had a bone spur on his left heel. That bone spur influenced the employee to lift the pin in an awkward manner causing him to put strain on his left side lower back.

2009 · 1 incident

October 30, 2009 IL · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer HANDLING OF MATERIALS
Shawnee Stone LLC · Caught in, under or between (Not Elsewhere Classified)

Employee took the fan belt guard off of the 450LC trackhoe. When he started to get off his wedding ring got caught on the skid grate. The weight of his body caused the wedding ring to cut his finger.

2006 · 1 incident

June 30, 2006 IL · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver HANDLING OF MATERIALS
Vulcan Constr. Materials, L.P. · Caught in, under or between a moving and a stationary object

Employee mashed his finger while trying to replace a loader bucket pin. When he removed the pin to sit on the bucket arm, the pin slipped and pinched the end of his left middle finger on the bucket arm.

1998 · 2 incidents

September 8, 1998 IL · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator DUST DISEASE OF LUNGS
Vulcan Constr. Materials, L.P. · Inhalation of radiations, caustics, toxic and noxious substances

OVER 13 YEARS EXPERIENCE, WELDER, EQUIPMENT OPERATOR. EE'D BY VULCAN MATERIALS SINCE MAY 1, 1998. ABNORMAL PRE-EMPLOYMENT/POST OFFER HEALTH SCREEN. FINDINGS CONFIRMED BY TWO B-READINGS.

July 14, 1998 IL · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman MACHINERY
Vulcan Constr. Materials, L.P. · Caught in, under or between a moving and a stationary object

EE WAS LOOSENING BOLTS ON A VIBRATOR MOTOR USING A REGULAR WRENCH AND AN IMPACT WRENCH. HE USED THE REGULAR WRENCH TO HOLD ONE BOLT AND KEEP IT. FROM TURNING WHILE USING THE IMPACT WRENCH TO L OOSEN THE OPPOSITE BOLT WHEN HE STARTED LOOSENING A BOLT WITH THE IMPACT WRENCH IT PULLED HIS LEFT HAND DOWN AND MASHED THE TIP OF HIS RING FINGER.

1996 · 4 incidents

November 21, 1996 IL · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman POWERED HAULAGE
Columbia Quarry Company · Struck against a moving object

EE STATED THAT HE SUFFERED BACK STRAIN WHILE OPERATING A HAUL TRUCK. HE ALSO CLAIMED THE SEAT WAS DEFECTIVE AND ROAD CONDITIONS WERE POOR.

August 20, 1996 IL · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Columbia Quarry Company · Struck against stationary object

EE STATED THAT HE STRUCK HIS LEFT ELBOW AGAINST A PART OF THE TROJAN 7500 FRONT END LOADER WHILESERVICING THE MACHINE IN THE PIT. EE WORKED ALL SHIFT ON 8/20 & 8/21/96; HE WENT TO DOCTOR ON 8/ 22 AT 12:00 P.M. HE WAS DIAGNOSED WITH CELLULITIS OF LEFT ARM AND RECEIVED ANTIBIOTIC SHOTS ON 8/22 AND 8/23 WITH NO IMPROVEMENT. HE WAS ADMITTED TO HOSPITAL ON 8/24 W/ IV TREATMENT-STILL 8/2

July 9, 1996 IL · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman SLIP OR FALL OF PERSON
Columbia Quarry Company · Fall from machine

INJURY RESLULTED FROM NONREPORTABLE INCIDENT WHICH OCCURRED ON 5-15-96, WHEN EMP STATED HE TWISTED HIS LEFT KNEE WHILE DISMOUNTING D8N DOZER. EMP CLAIMS TO HAVE AGGRAVATED INJURY ON 7-9-96 W HILE ASSISTING IN REPAIR OF A MACK 35 TON HAUL TON HAUL TRUCK. EMP WAS SEEN BY DR AT CONCLUSION OF SHIFT. HAS NOT RETURNED TO WORK AS OF 7-10. SUBSEQUENT MRI INDICATES POSSIBLE LIGAMENT DAMAGE

February 9, 1996 IL · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman SLIP OR FALL OF PERSON
Columbia Quarry Company · Fall to lower level, (Not Elsewhere Classified)

EE IS EMPLOYED AS A LABORER, ASSIGNED TO DRILL VERTICAL BLAST HOLES. EE STATED THAT HE WAS WALKING OUTSIDE THE DRILL RIG TO MARK BLAST HOLES. THE DRILL AREA HAD BEEN CLEANED BY A DOZER. EE ST ATED THAT HE STEPPED IN A HOLE AND TWISTED HIS LEFT ANKLE.

1991 · 1 incident

February 20, 1991 IL · Metal/Non-Metal welder (shop) HANDLING OF MATERIALS
Columbia Quarry Company · Caught in, under or between a moving and a stationary object

EMPLOYEE WAS REPAIRING BIN UNDER DUST SCREEN.EMPLOYEE WAS PUSHING A PICE OF STEEL AT THE SIDE OF A STORAGE BIN,WHEN STEEL SLIPPED AND SMASHED EMPLOYEE'S THUMB ON HIS RIGHT HAND.