Mining Incidents

Jamestown: 104 MSHA citations Metal/Non-Metal

Jamestown, Guilford County, NC  ·  Active
MSHA Mine ID: 3100051

Jamestown has $22K in proposed MSHA penalties and $151 outstanding across 3 contested dockets, plus health sampling and the full incident record.

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Fatalities
0
Total incidents
19
Years on record
1983–2020
Latest incident
Jul 2020
Compliance record
MSHA citations since 2000
104
citations
25
significant & substantial
$22,095
proposed penalties
$21,795
paid to date
99% of proposed penalties paid to date, a $300 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
94
inspections on record
1,536
inspection hours
6.8
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.
104 citations across 1,536 inspection hours.
Source: MSHA inspections data, updated weekly.

Jamestown has $22K in proposed MSHA penalties and $151 outstanding across 3 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.
$22K
proposed penalties
$22K
current assessed
$22K
paid to date
$151
outstanding
103 assessments are final orders; 3 contested dockets.
Of $1K in penalties contested before the Commission, $1K was upheld in final decisions.
As of the most recent assessment on 2026-06-03.
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.
24.0%
significant & substantial
9.6%
high negligence or reckless
24.0%
reasonably likely or greater
48.1%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 9.6% low, 80.8% moderate, 9.6% high, 0.0% reckless.
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.
3 citations taken to the federal commission · 3% of citations on record
  • Settled 1 · 33%
  • Stood as issued 2 · 67%
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%
18%
Penalty reduction in decided contests
$1K proposed, $1K 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 2017-11-14.
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.
Docket Decision Judge Year Proposed / upheld
SE 2018-0027 Settlement Gill 2018 $1K → $1K
SE 2009-895M Dismissal Feldman 2010 $100 → $0
SE 2009-906M Default Lesnick 2011 $100 → $100
Source: FMSHRC civil penalty dockets and decisions (public record), 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: 2026-06-08
4%
of limit-tested samples over the exposure limit
61
samples
27
limit-tested
Most sampled contaminants
  • Quartz, respirable, >1% Qtz301 over
  • Respirable dust, <.1mg26
  • Unlisted Particulate, respirable, <1% Qtz5
Show the individual readings (61)
Date Contaminant Concentration Limit Conc / limit Occupation
2005-03-31 Quartz, respirable, >1% Qtz 0.49 0.41 1.20 Crusher Oper/Worker
2026-06-08 Respirable dust, <.1mg 0 Front-end Loader Operator
2026-06-08 Respirable dust, <.1mg 0 Crusher Oper/Worker
2026-06-08 Respirable dust, <.1mg 0 Truck Driver
2026-06-08 Quartz, respirable, >1% Qtz 0.14 0.49 0.29 Crusher Oper/Worker
2025-05-07 Quartz, respirable, >1% Qtz 0.13 0.6 0.22 Crusher Oper/Worker
2025-05-07 Quartz, respirable, >1% Qtz 0.29 0.88 0.33 Utility Man
2025-05-07 Respirable dust, <.1mg 0 Utility Man
2025-05-07 Respirable dust, <.1mg 0 Crusher Oper/Worker
2024-03-26 Quartz, respirable, >1% Qtz 0.14 0.47 0.30 Crusher Oper/Worker
2024-03-26 Quartz, respirable, >1% Qtz 0.33 0.48 0.69 Crusher Oper/Worker
2024-03-26 Respirable dust, <.1mg 0 Utility Man
2024-03-26 Quartz, respirable, >1% Qtz 0.25 Utility Man
2024-03-26 Respirable dust, <.1mg 0 Front-end Loader Operator
2023-07-20 Quartz, respirable, >1% Qtz 0.21 0.68 0.31 Crusher Oper/Worker
2023-07-20 Respirable dust, <.1mg 0 Utility Man
2023-07-20 Quartz, respirable, >1% Qtz 0.16 0.68 0.24 Crusher Oper/Worker
2023-07-20 Quartz, respirable, >1% Qtz 0.19 Utility Man
2023-07-20 Quartz, respirable, >1% Qtz 0.34 1.04 0.33 Drill Operator, Rotary
2022-09-07 Quartz, respirable, >1% Qtz 0.77 0.86 0.90 Drill Operator, Rotary
2022-09-07 Respirable dust, <.1mg 0 Utility Man
2022-09-07 Quartz, respirable, >1% Qtz 0.36 Welder, etc.
2022-09-07 Quartz, respirable, >1% Qtz 0.37 0.39 0.95 Crusher Oper/Worker
2022-09-07 Respirable dust, <.1mg 0 Crusher Oper/Worker
2019-12-04 Respirable dust, <.1mg 0 Truck Driver
2019-12-04 Respirable dust, <.1mg 0 Crusher Oper/Worker
2019-12-04 Respirable dust, <.1mg 0 Utility Man
2019-12-04 Respirable dust, <.1mg 0 Utility Man
2019-12-04 Respirable dust, <.1mg 0 Front-end Loader Operator
2015-07-01 Respirable dust, <.1mg 0 Utility Man
2015-07-01 Respirable dust, <.1mg 0 Bulldozer Operator
2015-07-01 Unlisted Particulate, respirable, <1% Qtz 0.14 Drill Operator, Rotary Air
2015-07-01 Respirable dust, <.1mg 0 Front-end Loader Operator
2015-07-01 Respirable dust, <.1mg 0 Truck Driver
2015-07-01 Quartz, respirable, >1% Qtz 0.52 1.81 0.29 Crusher Oper/Worker
2015-07-01 Respirable dust, <.1mg 0 Complete Load-Haul-Dump
2014-05-21 Respirable dust, <.1mg 0 Front-end Loader Operator
2014-05-21 Respirable dust, <.1mg 0 Truck Driver
2014-05-21 Quartz, respirable, >1% Qtz 0.12 0.65 0.18 Crusher Oper/Worker
2009-06-10 Unlisted Particulate, respirable, <1% Qtz 0.36 Truck Driver
2009-06-10 Quartz, respirable, >1% Qtz 0.16 1.05 0.15 Drill Operator, Rotary Air
2009-06-10 Quartz, respirable, >1% Qtz 0.72 2.98 0.24 Utility Man
2009-06-10 Quartz, respirable, >1% Qtz 0.18 0.53 0.34 Crusher Oper/Worker
2009-06-10 Unlisted Particulate, respirable, <1% Qtz 0.35 Front-end Loader Operator
2009-06-09 Unlisted Particulate, respirable, <1% Qtz 0.15 Truck Driver
2009-06-09 Quartz, respirable, >1% Qtz 0.13 0.67 0.19 Lab Technician
2009-06-09 Respirable dust, <.1mg 0 Backhoe Operator
2009-06-09 Respirable dust, <.1mg 0 Front-end Loader Operator
2009-06-09 Unlisted Particulate, respirable, <1% Qtz 0.22 Truck Driver
2006-02-22 Quartz, respirable, >1% Qtz 0.25 0.69 0.36 Crusher Oper/Worker
2006-02-22 Respirable dust, <.1mg 0 Front-end Loader Operator
2006-02-22 Quartz, respirable, >1% Qtz 0.15 0.72 0.21 Drill Operator, Rotary
2006-02-22 Quartz, respirable, >1% Qtz 0.19 0.88 0.22 Dry Screen Plant Operator
2006-02-22 Quartz, respirable, >1% Qtz 0.29 1.51 0.19 Utility Man
2005-04-21 Quartz, respirable, >1% Qtz 0.19 1.53 0.12 Crusher Oper/Worker
2005-03-31 Quartz, respirable, >1% Qtz 0.61 0.78 0.78 Utility Man
2004-02-19 Quartz, respirable, >1% Qtz 0.37 0.64 0.58 Utility Man
2004-02-19 Respirable dust, <.1mg 0 Truck Driver
2004-02-19 Quartz, respirable, >1% Qtz 0.23 0.89 0.26 Front-end Loader Operator
2004-02-19 Quartz, respirable, >1% Qtz 0.6 1.59 0.38 Drill Operator, Rotary Air
2004-02-19 Quartz, respirable, >1% Qtz 0.61 2.93 0.21 Crusher Oper/Worker
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.

Jamestown 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 North Carolina, metal and nonmetal mining averaged 1.14 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.
Ownership history
  1. Martin Marietta Aggregates 1950 to 2005
  2. Martin Marietta Materials Inc 2005 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2026 16
2025 15
2024 14
2023 13
2022 13
2021 17
2020 19
2019 18
2018 18
2017 18
2016 16
2015 15
2014 16
2013 21
2012 20
2011 19
2010 21
2009 27
2008 30
2007 28
2006 28
2005 29
2004 29
2003 30
2002 30
2001 26
2000 26
Source: MSHA quarterly employment and production, updated weekly.

Jamestown sits in Guilford County, North Carolina, where the Census mining category is 0.0% 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.
Guilford County, North Carolina · Population 542,987
0.0%
Mining share of county employment
$66,027
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 8,398 0 0 0.0
2026 Q1 8,356 2 0 239.3
2025 Q4 6,903 0 0 0.0
2025 Q3 6,386 0 0 0.0
2025 Q2 9,356 0 0 0.0
2025 Q1 7,952 0 0 0.0
2024 Q4 7,783 1 0 128.5
2024 Q3 8,090 0 0 0.0
Show 98 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2024 Q2 7,646 0 0 0.0
2024 Q1 8,288 0 0 0.0
2023 Q4 9,284 1 0 107.7
2023 Q3 7,818 1 1 127.9
2023 Q2 8,673 0 0 0.0
2023 Q1 7,053 0 0 0.0
2022 Q4 6,493 0 0 0.0
2022 Q3 7,794 0 0 0.0
2022 Q2 6,778 1 0 147.5
2022 Q1 6,502 1 0 153.8
2021 Q4 10,290 0 0 0.0
2021 Q3 8,764 0 0 0.0
2021 Q2 7,584 0 0 0.0
2021 Q1 6,466 0 0 0.0
2020 Q4 8,046 0 0 0.0
2020 Q3 8,364 0 0 0.0
2020 Q2 8,034 0 0 0.0
2020 Q1 8,588 1 0 116.4
2019 Q4 9,747 1 0 102.6
2019 Q3 11,382 0 0 0.0
2019 Q2 11,573 0 0 0.0
2019 Q1 9,874 0 0 0.0
2018 Q4 10,183 1 0 98.2
2018 Q3 10,783 0 0 0.0
2018 Q2 10,750 0 0 0.0
2018 Q1 9,147 0 0 0.0
2017 Q4 10,445 0 0 0.0
2017 Q3 9,585 2 0 208.7
2017 Q2 9,367 0 0 0.0
2017 Q1 9,640 0 0 0.0
2016 Q4 9,457 0 0 0.0
2016 Q3 10,570 1 0 94.6
2016 Q2 9,870 0 0 0.0
2016 Q1 8,567 0 0 0.0
2015 Q4 9,610 0 0 0.0
2015 Q3 9,510 0 0 0.0
2015 Q2 9,990 0 0 0.0
2015 Q1 7,674 0 0 0.0
2014 Q4 9,100 1 0 109.9
2014 Q3 9,657 0 0 0.0
2014 Q2 8,964 1 0 111.6
2014 Q1 7,953 0 0 0.0
2013 Q4 9,617 2 0 208.0
2013 Q3 8,643 0 0 0.0
2013 Q2 9,546 0 0 0.0
2013 Q1 7,368 0 0 0.0
2012 Q4 8,931 11 1 1231.7
2012 Q3 9,528 0 0 0.0
2012 Q2 9,174 1 0 109.0
2012 Q1 9,921 0 0 0.0
2011 Q4 12,150 4 0 329.2
2011 Q3 10,726 5 1 466.2
2011 Q2 8,463 0 0 0.0
2011 Q1 5,356 0 0 0.0
2010 Q4 7,801 0 0 0.0
2010 Q3 9,383 0 0 0.0
2010 Q2 9,880 1 0 101.2
2010 Q1 4,246 0 0 0.0
2009 Q4 8,410 1 0 118.9
2009 Q3 12,764 0 0 0.0
2009 Q2 12,114 4 2 330.2
2009 Q1 13,833 4 4 289.2
2008 Q4 18,174 0 0 0.0
2008 Q3 19,750 2 0 101.3
2008 Q2 18,611 0 0 0.0
2008 Q1 17,226 4 0 232.2
2007 Q4 22,806 0 0 0.0
2007 Q3 20,660 0 0 0.0
2007 Q2 17,680 0 0 0.0
2007 Q1 12,878 4 3 310.6
2006 Q4 14,436 0 0 0.0
2006 Q3 17,062 0 0 0.0
2006 Q2 16,520 0 0 0.0
2006 Q1 15,173 8 5 527.3
2005 Q4 15,631 0 0 0.0
2005 Q3 17,086 5 3 292.6
2005 Q2 14,548 0 0 0.0
2005 Q1 15,048 2 1 132.9
2004 Q4 19,283 0 0 0.0
2004 Q3 17,130 1 1 58.4
2004 Q2 16,940 0 0 0.0
2004 Q1 18,964 0 0 0.0
2003 Q4 18,646 0 0 0.0
2003 Q3 18,653 0 0 0.0
2003 Q2 16,416 0 0 0.0
2003 Q1 12,436 0 0 0.0
2002 Q4 14,911 0 0 0.0
2002 Q3 17,840 0 0 0.0
2002 Q2 21,540 1 0 46.4
2002 Q1 18,121 0 0 0.0
2001 Q4 17,596 3 0 170.5
2001 Q3 17,214 0 0 0.0
2001 Q2 18,263 0 0 0.0
2001 Q1 17,625 0 0 0.0
2000 Q4 9,470 0 0 0.0
2000 Q3 16,115 0 0 0.0
2000 Q2 16,116 3 0 186.2
2000 Q1 9,930 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

19 on file

2020 · 1 incident

July 15, 2020 NC · Metal/Non-Metal blaster, shooter, shotfirer, explosive worker, powder gang/monkey HANDLING OF MATERIALS
Martin Marietta Materials Inc · Over-exertion (Not Elsewhere Classified)

****Reported 08/05/2020**** After loading a shot, felt pain in low back.

2007 · 1 incident

November 26, 2007 NC · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Martin Marietta Materials Inc · Caught in, under or between a moving and a stationary object

Employee was assisting in removing a rock jam in the primary crusher. A rock slipped and struck his finger on his right hand. This injury resulted in three stitches.

2006 · 2 incidents

May 30, 2006 NC · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver POWERED HAULAGE
Martin Marietta Materials Inc · Struck by... (Not Elsewhere Classified)

EE was operating Haul Truck, he reached down to pick up a sweater that was next to the buddy seat. The truck has an air conditioning unit under the seat, his hand went into the hole where the fan is located cutting the 3rd finger (ring finger) on his right hand. He was taken to the hospital, this cut required 5 stitches.

January 25, 2006 NC · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer MACHINERY
Martin Marietta Materials Inc · Over-exertion (Not Elsewhere Classified)

EMPLOYEE WAS OPERATING ROCK BREAKER. THE ROCK BREAKER BROKE THROUGH A ROCK, THE MACHINE SHOOK HIM. EE FELT BACK PAIN AND REPORTED IT TO THE SUPERVISOR SHORTLY AFTER. HE CONTINUED HAVING BACK PAIN AND WENT TO THE DR 2/2/06.

2005 · 1 incident

June 16, 2005 NC · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Martin Marietta Aggregates · Fall from machine

EE was getting off a 980 f loader and when he got to the last step, he put his foot on the ground. he didn't see a pothole and his right ankle twisted and his weight went down on it. He went to the hospital and they said it was a bad sprain. Became a lost time on 6/17/05.

2000 · 2 incidents

December 14, 2000 NC · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator SLIP OR FALL OF PERSON
Martin Marietta Aggregates · Fall from machine

EMPLOYEE WAS STANDING ON TILT CYLINDER BASE, RATHER THAN ON THE CATWALK, CLEANING HIS WINDSHIELD, THERE WAS ICE ON THE PLACE HE WAS S TANDING. HE SLIPPED ON THE ICE, FALLING AND HITTING HIS LE FT ARM ON THE HEADLIGHT FRAME CUTTING HIS LEFT FOREARM BELOW THE ELBOW, REQUIRING STITCHES TO CLOSE.

May 16, 2000 NC · Metal/Non-Metal mine manager, mine foreman, mine owner HANDLING OF MATERIALS
Martin Marietta Aggregates · Struck by... (Not Elsewhere Classified)

EE WAS REMOVING A WIRE SCREEN FROM THE OIL DRAIN TUB IN THE SHOP WHEN THE ROUGH EDGE SLIPPED AND CUT HIS HAND.

1999 · 1 incident

July 20, 1999 NC · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDTOOLS (NONPOWERED)
Martin Marietta Aggregates · Struck by... (Not Elsewhere Classified)

EE WAS HELPING PUT A CHEEK PLATE BACK IN THE JAW CRUSHER, IN DOING SO THEY WERE USING A HYDRAULIC RAM, PLACING IT UNDER THE CHEEK PLATE TO JACK IT BACK IN PLACE. WHEN PRESSURE WAS APPLIED TO T HE RAM, IT JUMPED OUT OF IT'S POSITION, STRIKINGEE IN THE FACE.

1996 · 1 incident

July 29, 1996 NC · Metal/Non-Metal quality control technician, laboratory technician, laboratory assistant HANDTOOLS (NONPOWERED)
Martin Marietta Aggregates · Struck by... (Not Elsewhere Classified)

EMPLOYEE WAS HELPING UNSCREW TEAR DROP NUT ON 5 1/2 STANDARD CRUSHER. HE WAS STEPPING DOWN FROM THE MAIN FRAME WHILE OTHER EMPLOYEES WERE HITTING THE NUT WITH THE SLEDGE HAMMER AND AS HE STEPP ED DOWN, HE PUT HIS HAND BY MISTAKE WHEN OTHER EMPLOYEE WAS HITTING THE NUT WITH THE HAMMER.

1995 · 1 incident

January 27, 1995 NC · Metal/Non-Metal quality control technician, laboratory technician, laboratory assistant HANDLING OF MATERIALS
Martin Marietta Aggregates · Struck by... (Not Elsewhere Classified)

EMPLOYEE WAS CLOSING GATE ON ROLLERS FROM MIDWAY OF THE THE GATE.WHEN THE GATE CAME OFF THE ROLLERS AND FELL.HE TRIED TO HOLD ONTO THE GATE.WHEN THE FENCE CAME LOOSE FROM THE FRAME FALLING OVE R HIS HEAD WITH THE TOP OF THE FRAME CATCHING HIS RIGHT LEG,BREAKING IN BETWEEN THE KNEE AND ANKLE AND PINNING THE ANKLE UNDER THE FRAME AND BREAKING IT ALSO.

1994 · 1 incident

August 9, 1994 NC · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator POWERED HAULAGE
Martin Marietta Aggregates · Struck against a moving object

EMPLOYEE WAS LOADING HAUL TRUCKS FROM PIT MUCK PILE PUT LOADER BUCKET INTO PILE HIT ROCK OR TIGHT SPOT & THE LOADER STOPPED SUDDENLY CAUSING EMLOYEE HEAD TO SNAP STRAINING NECK MUSCLES

1992 · 1 incident

April 23, 1992 NC · Metal/Non-Metal prep plant foreman, supervisor, mill plant supervisor, kiln supervisor MACHINERY
Martin Marietta Aggregates · Struck by falling object

EMPLOYEE WAS HELPING REMOVE SECTION OF CATWALK FROM CONVEYOR .ANOTHER EMPLOYEE WAS USING CUTTING TORCH TO REMOVE CATWALK.WHEN LAST BRACE WAS CUT THE CATWALK SWUNG DOWN AND HANDRAIL STRUCK EMPL OYEE'S NOSE.

1991 · 2 incidents

September 30, 1991 NC · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver SLIP OR FALL OF PERSON
Martin Marietta Aggregates · Fall from machine

EMPL WAS CLIMBING DOWN FROM TRUCK & FELL HE LANDED ON BACK CAUSING DAMAGE TO LOWER BACK.

August 5, 1991 NC · Metal/Non-Metal prep plant foreman, supervisor, mill plant supervisor, kiln supervisor HANDLING OF MATERIALS
Martin Marietta Aggregates · Caught in, under or between a moving and a stationary object

ELECTRIC MOTOR HAD BEEN REMOVED FROM SHORTHEAD CRUSHER. AFTER TAKING V BELT SHEAVE LOOSE IT HAD TO BE REMOVED FROM SHAFT IN ATTEMPTING TO DO SO SHEAVE DROPPED OVER END OF MOTOR SHAFT CATCHING RIGHT INDEX FINGER BETWEEN SHEAVE & SHAFT.

1990 · 1 incident

July 18, 1990 NC · Metal/Non-Metal drill operator MACHINERY
Martin Marietta Aggregates · Struck by falling object

EMPL HAD REMOVED PIECE OF DRILL STEEL FROM DRILL. COUPLING STAYED ON STRIKING BAR WHEN HE RAISED HAMMER UP IT UNSCREWED ITSELF & FELL STRIKING HIM ON TOP OF FOOT.

1989 · 1 incident

February 2, 1989 NC · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDTOOLS (NONPOWERED)
Martin Marietta Aggregates · Struck by... (Not Elsewhere Classified)

WHILE TEARING DOWN THE 5 1/2 SH CRUSHER EMPLOYEE WAS HOLDING FOOT ON KNOCKER WRENCH WHILE ANOTHER EMPLOYEE WAS HITTING THE WRENCH WITH A HAMMER WRENCH BOUNCED UP HITTING HIM ON THE RT FOOT

1985 · 1 incident

September 20, 1985 NC · Metal/Non-Metal inspector HANDTOOLS (NONPOWERED)
Martin Marietta Aggregates · Struck by... (Not Elsewhere Classified)

FRACTURED LEFT THUMB HIT LEFT THUMB WITH HAMMER WHILE TRYING TO REMOVE KEY FROM MOTOR SHAFT AT JAW CRUSHER.

1983 · 2 incidents

June 6, 1983 NC · Metal/Non-Metal coal/ore shovel operator, shoveler, power shoveler SLIP OR FALL OF PERSON
Martin Marietta Aggregates · Over-exertion (Not Elsewhere Classified)

BILLY WAS MOVING SPRINKLER ON MUCKPILE AND FOOT SLIPPED ON A ROCK TWISTING HIS BACK

June 2, 1983 NC · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDTOOLS (NONPOWERED)
Martin Marietta Aggregates · Caught in, under or between a moving and a stationary object

TRYING TO UNSTOP CHUTE IN PUG MILL TUNNEL WITH 3\ PIECE OF DRILL STEEL,TO BEAT SIDE OF CHUTE,MISSED CHUTE STRIKING SKIRT ON CONVEYOR BELT CATCHING FINGER BETWEEN DRILL STEEL AND SKIRT BREAKING MIDDLE FINGER ON LEFT HAND.