Martin Marietta Materials Southwest LLC · Caught in, under or between a moving and a stationary object
Exiting the skid steer when foot became hung up on the step of bucket, rolled left ankle.
San Pedro Quarry: 35 MSHA citations Metal/Non-Metal
Martin Marietta Materials Southwest LLC
· Surface
Controlled by
Martin Marietta Materials Inc
San Antonio,
Bexar County,
TX
·
Active
MSHA Mine ID: 4101337
San Pedro Quarry has $6K in proposed MSHA penalties and $0 outstanding across 3 contested dockets, plus health sampling and the full incident record.
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- Fatalities
- 0
- Total incidents
- 16
- Years on record
- 1983–2021
- Latest incident
- Nov 2021
Compliance record
MSHA citations since 2004
35
citations
5
significant & substantial
$5,715
proposed penalties
$5,715
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
59
inspections on record
581
inspection hours
n/a
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: 581 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.
San Pedro Quarry has $6K in proposed MSHA penalties and $0 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.$6K
proposed penalties
$6K
current assessed
$6K
paid to date
$0
outstanding
34 assessments are final orders; 3 contested dockets.
Of $2K in penalties contested before the Commission, $2K was upheld in final decisions.
As of the most recent assessment on 2025-05-06.
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.14.3%
significant & substantial
17.1%
high negligence or reckless
14.3%
reasonably likely or greater
31.4%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 8.6% low, 74.3% moderate, 17.1% 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.
5
citations taken to the federal commission · 14% of citations on record
- Settled 3 · 60%
- Stood as issued 2 · 40%
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 2 decided S&S contests · industry: 79%
0%
Penalty reduction in decided contests
$2K proposed, $2K 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 2014-06-05.
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 |
|---|---|---|---|---|
| CENT 2014-0414 | Default | Lesnick | 2015 | $1K → $1K |
| CENT 2010-1010M | Settlement | Lesnick | 2011 | $200 → $200 |
| CENT 2013-100M | Settlement | Lesnick | 2014 | $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: 2023-10-25
ⓘ
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.0%
of limit-tested samples over the exposure limit
19
samples
5
limit-tested
Most sampled contaminants
- Respirable dust, <.1mg13
- Quartz, respirable, >1% Qtz4
- Nuisance dust, respirable, <1% Qtz2
Show the individual readings (19)
| Date | Contaminant | Concentration | Limit | Conc / limit | Occupation |
|---|---|---|---|---|---|
| 2023-10-25 | Respirable dust, <.1mg | 0 | Front-end Loader Operator | ||
| 2023-10-25 | Respirable dust, <.1mg | 0 | Truck Driver | ||
| 2023-10-25 | Respirable dust, <.1mg | 0 | Utility Man | ||
| 2019-09-25 | Nuisance dust, respirable, <1% Qtz | 0.31 | 10 | 0.03 | Crusher Oper/Worker |
| 2019-09-25 | Quartz, respirable, >1% Qtz | 0.51 | Utility Man | ||
| 2015-04-21 | Respirable dust, <.1mg | 0 | Front-end Loader Operator | ||
| 2015-04-21 | Respirable dust, <.1mg | 0 | Truck Driver | ||
| 2015-04-21 | Respirable dust, <.1mg | 0 | Utility Man | ||
| 2015-04-21 | Quartz, respirable, >1% Qtz | 0.39 | 2.22 | 0.18 | Crusher Oper/Worker |
| 2004-03-10 | Respirable dust, <.1mg | 0 | Front-end Loader Operator | ||
| 2004-03-10 | Respirable dust, <.1mg | 0 | Front-end Loader Operator | ||
| 2004-03-10 | Respirable dust, <.1mg | 0 | Complete Load-Haul-Dump | ||
| 2004-03-10 | Respirable dust, <.1mg | 0 | Complete Load-Haul-Dump | ||
| 2004-03-10 | Quartz, respirable, >1% Qtz | 0.23 | 1.96 | 0.12 | Crusher Oper/Worker |
| 2001-09-18 | Quartz, respirable, >1% Qtz | 0.19 | 1.22 | 0.16 | Truck Driver |
| 2001-09-18 | Respirable dust, <.1mg | 0 | Front-end Loader Operator | ||
| 2001-09-18 | Nuisance dust, respirable, <1% Qtz | 0.43 | 10 | 0.04 | Crusher Oper/Worker |
| 2001-09-18 | Respirable dust, <.1mg | 0 | Front-end Loader Operator | ||
| 2001-09-18 | Respirable dust, <.1mg | 0 | 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.
San Pedro 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 Texas, metal and nonmetal mining averaged 1.17 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
- Redland Stone Products Company 1950 to 1998
- Redland Stone Products Company 1998 to 1998
- Martin Marietta Materials Southwest Ltd 1998 to 2007
- Martin Marietta Materials Southwest LLC 2007 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
| Year | Employees |
|---|---|
| 2026 | 14 |
| 2025 | 12 |
| 2024 | 10 |
| 2023 | 12 |
| 2022 | 13 |
| 2021 | 11 |
| 2020 | 13 |
| 2019 | 12 |
| 2018 | 10 |
| 2017 | 11 |
| 2016 | 10 |
| 2015 | 10 |
| 2014 | 11 |
| 2013 | 10 |
| 2012 | 7 |
| 2011 | 6 |
| 2010 | 7 |
| 2009 | 4 |
| 2008 | 10 |
| 2007 | 11 |
| 2006 | 11 |
| 2005 | 11 |
| 2004 | 9 |
| 2003 | 9 |
| 2002 | 10 |
| 2001 | 9 |
| 2000 | 9 |
Source: MSHA quarterly employment and production, updated weekly.
San Pedro Quarry sits in Bexar County, Texas, where the Census mining category is 0.6% 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.Bexar County, Texas · Population 2,037,344
0.6%
Mining share of county employment
$70,571
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 | 7,296 | 0 | 0 | 0.0 |
| 2026 Q1 | 7,491 | 0 | 0 | 0.0 |
| 2025 Q4 | 6,590 | 0 | 0 | 0.0 |
| 2025 Q3 | 5,079 | 0 | 0 | 0.0 |
| 2025 Q2 | 7,114 | 1 | 0 | 140.6 |
| 2025 Q1 | 6,061 | 0 | 0 | 0.0 |
| 2024 Q4 | 6,289 | 0 | 0 | 0.0 |
| 2024 Q3 | 6,120 | 0 | 0 | 0.0 |
Show 98 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2024 Q2 | 6,493 | 1 | 0 | 154.0 |
| 2024 Q1 | 5,336 | 0 | 0 | 0.0 |
| 2023 Q4 | 6,733 | 1 | 0 | 148.5 |
| 2023 Q3 | 8,029 | 0 | 0 | 0.0 |
| 2023 Q2 | 8,486 | 0 | 0 | 0.0 |
| 2023 Q1 | 8,996 | 0 | 0 | 0.0 |
| 2022 Q4 | 11,589 | 0 | 0 | 0.0 |
| 2022 Q3 | 9,024 | 1 | 1 | 110.8 |
| 2022 Q2 | 9,081 | 1 | 0 | 110.1 |
| 2022 Q1 | 7,516 | 0 | 0 | 0.0 |
| 2021 Q4 | 7,949 | 0 | 0 | 0.0 |
| 2021 Q3 | 7,046 | 0 | 0 | 0.0 |
| 2021 Q2 | 8,243 | 1 | 0 | 121.3 |
| 2021 Q1 | 6,991 | 1 | 0 | 143.0 |
| 2020 Q4 | 8,671 | 0 | 0 | 0.0 |
| 2020 Q3 | 9,329 | 0 | 0 | 0.0 |
| 2020 Q2 | 8,204 | 0 | 0 | 0.0 |
| 2020 Q1 | 9,490 | 0 | 0 | 0.0 |
| 2019 Q4 | 11,512 | 1 | 1 | 86.9 |
| 2019 Q3 | 8,816 | 3 | 0 | 340.3 |
| 2019 Q2 | 7,500 | 0 | 0 | 0.0 |
| 2019 Q1 | 6,840 | 1 | 0 | 146.2 |
| 2018 Q4 | 7,192 | 0 | 0 | 0.0 |
| 2018 Q3 | 7,405 | 3 | 0 | 405.1 |
| 2018 Q2 | 7,512 | 0 | 0 | 0.0 |
| 2018 Q1 | 7,471 | 0 | 0 | 0.0 |
| 2017 Q4 | 7,072 | 0 | 0 | 0.0 |
| 2017 Q3 | 6,975 | 0 | 0 | 0.0 |
| 2017 Q2 | 7,645 | 0 | 0 | 0.0 |
| 2017 Q1 | 7,547 | 0 | 0 | 0.0 |
| 2016 Q4 | 7,100 | 0 | 0 | 0.0 |
| 2016 Q3 | 7,337 | 0 | 0 | 0.0 |
| 2016 Q2 | 7,505 | 1 | 0 | 133.2 |
| 2016 Q1 | 7,097 | 0 | 0 | 0.0 |
| 2015 Q4 | 7,250 | 2 | 0 | 275.9 |
| 2015 Q3 | 7,394 | 0 | 0 | 0.0 |
| 2015 Q2 | 7,114 | 0 | 0 | 0.0 |
| 2015 Q1 | 7,017 | 0 | 0 | 0.0 |
| 2014 Q4 | 7,474 | 1 | 0 | 133.8 |
| 2014 Q3 | 6,755 | 0 | 0 | 0.0 |
| 2014 Q2 | 6,500 | 3 | 2 | 461.5 |
| 2014 Q1 | 6,115 | 2 | 1 | 327.1 |
| 2013 Q4 | 6,999 | 0 | 0 | 0.0 |
| 2013 Q3 | 7,200 | 0 | 0 | 0.0 |
| 2013 Q2 | 6,091 | 0 | 0 | 0.0 |
| 2013 Q1 | 6,299 | 1 | 0 | 158.8 |
| 2012 Q4 | 6,467 | 0 | 0 | 0.0 |
| 2012 Q3 | 6,597 | 3 | 0 | 454.8 |
| 2012 Q2 | 4,176 | 0 | 0 | 0.0 |
| 2012 Q1 | 4,741 | 1 | 0 | 210.9 |
| 2011 Q4 | 2,634 | 0 | 0 | 0.0 |
| 2011 Q3 | 3,239 | 0 | 0 | 0.0 |
| 2011 Q2 | 2,834 | 0 | 0 | 0.0 |
| 2011 Q1 | 3,690 | 0 | 0 | 0.0 |
| 2010 Q4 | 4,096 | 0 | 0 | 0.0 |
| 2010 Q3 | 3,609 | 0 | 0 | 0.0 |
| 2010 Q2 | 2,684 | 2 | 0 | 745.2 |
| 2010 Q1 | 3,416 | 0 | 0 | 0.0 |
| 2009 Q4 | 2,750 | 0 | 0 | 0.0 |
| 2009 Q3 | 2,761 | 0 | 0 | 0.0 |
| 2009 Q2 | 2,813 | 0 | 0 | 0.0 |
| 2009 Q1 | 2,639 | 1 | 0 | 378.9 |
| 2008 Q4 | 4,939 | 0 | 0 | 0.0 |
| 2008 Q3 | 4,399 | 0 | 0 | 0.0 |
| 2008 Q2 | 7,287 | 0 | 0 | 0.0 |
| 2008 Q1 | 4,924 | 0 | 0 | 0.0 |
| 2007 Q4 | 6,284 | 0 | 0 | 0.0 |
| 2007 Q3 | 6,645 | 0 | 0 | 0.0 |
| 2007 Q2 | 6,339 | 0 | 0 | 0.0 |
| 2007 Q1 | 6,537 | 0 | 0 | 0.0 |
| 2006 Q4 | 7,105 | 0 | 0 | 0.0 |
| 2006 Q3 | 5,872 | 0 | 0 | 0.0 |
| 2006 Q2 | 6,742 | 1 | 0 | 148.3 |
| 2006 Q1 | 7,246 | 0 | 0 | 0.0 |
| 2005 Q4 | 7,504 | 0 | 0 | 0.0 |
| 2005 Q3 | 7,841 | 0 | 0 | 0.0 |
| 2005 Q2 | 7,369 | 0 | 0 | 0.0 |
| 2005 Q1 | 8,189 | 0 | 0 | 0.0 |
| 2004 Q4 | 7,609 | 1 | 0 | 131.4 |
| 2004 Q3 | 6,980 | 0 | 0 | 0.0 |
| 2004 Q2 | 5,717 | 0 | 0 | 0.0 |
| 2004 Q1 | 5,930 | 0 | 0 | 0.0 |
| 2003 Q4 | 5,901 | 0 | 0 | 0.0 |
| 2003 Q3 | 6,786 | 0 | 0 | 0.0 |
| 2003 Q2 | 5,949 | 0 | 0 | 0.0 |
| 2003 Q1 | 7,081 | 0 | 0 | 0.0 |
| 2002 Q4 | 5,904 | 0 | 0 | 0.0 |
| 2002 Q3 | 7,220 | 0 | 0 | 0.0 |
| 2002 Q2 | 6,911 | 0 | 0 | 0.0 |
| 2002 Q1 | 8,701 | 0 | 0 | 0.0 |
| 2001 Q4 | 6,114 | 0 | 0 | 0.0 |
| 2001 Q3 | 4,986 | 0 | 0 | 0.0 |
| 2001 Q2 | 6,582 | 0 | 0 | 0.0 |
| 2001 Q1 | 7,795 | 0 | 0 | 0.0 |
| 2000 Q4 | 5,746 | 0 | 0 | 0.0 |
| 2000 Q3 | 6,183 | 0 | 0 | 0.0 |
| 2000 Q2 | 7,217 | 0 | 0 | 0.0 |
| 2000 Q1 | 6,657 | 0 | 0 | 0.0 |
No fatalities recorded at this mine.
Reportable incidents
16 on file2021 · 1 incident
2007 · 1 incident
Martin Marietta Materials Southwest LLC · Inhalation of radiations, caustics, toxic and noxious substances
Employee was diagnosed with silicosis. Notification by medical advisor of reportability.
2002 · 1 incident
Martin Marietta Materials Southwest Ltd · Contact with hot objects or substances
EE WAS CUTTING HOLE IN HOPPER BRACES WITH TORCH WHEN SMALL PIECE OF SLAG HIT RIGHT EYE, ABRADING IT.
1993 · 1 incident
Redland Stone Products Company · Fall onto or against objects
EMPLOYEE WAS WALKING FROM CRUSHER TO WELDING MACHINE, HE SLIPPED ON LOOSE ROCK. LIGHT DUTY.
1991 · 3 incidents
June 11, 1991
TX · Metal/Non-Metal
warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator
ELECTRICAL
Redland Stone Products Company · Struck by... (Not Elsewhere Classified)
ELECTRIC STARTER SHORTED OUT CAUSING THE DOOR OF THE SWITCH BOX TO FLY OPEN. DOOR STRUCK EE ON RIGHT SIDE OF THE HEAD. STARTED LOSING TIME ON 8-14-91 DUE TO SURGERY.
May 23, 1991
TX · Metal/Non-Metal
warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator
HANDLING OF MATERIALS
Redland Stone Products Company · Over-exertion in lifting objects
EMPLOYEE WAS HOSTING HEAVY METAL SCREENS WITH ROPE ON T OP OF CATWALK STARTED LOSING TIME ON 10-14-91 DUE TO SURGERY
April 8, 1991
TX · Metal/Non-Metal
front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator
SLIP OR FALL OF PERSON
Redland Stone Products Company · Fall to the walkway or working surface
THE INJURED EMPLOYEE SLIPPED AND FELL AS HE STEPPED IN A WATER PUDDLE ON A CONCRETE SLAB. THE EMPLOYEE WAS IN THE PARKING AREA AND THE INCIDENT OCCURRED PRIOR TO CLOCKING-IN.
1988 · 1 incident
May 17, 1988
TX · Metal/Non-Metal
front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator
SLIP OR FALL OF PERSON
Redland Stone Products Company · Fall from machine
EMPLOYEE WAS GETTING OFF LOADER AND MISSED BOTTOM STEP WITH HIS FOOT CAUSING HIM TO HIT THE LEFT SIDE OF HIS CHEST ON THE LADDER.
1985 · 2 incidents
September 4, 1985
TX · Metal/Non-Metal
front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator
HANDLING OF MATERIALS
Redland Stone Products Company · Fall to the walkway or working surface
EMP WAS WASHING LOADER, CAT 988B, AND AS HE WAS PULLING ON THE HOSE THE COUPLING CAME APART CAUSING THE EMPLOYEE TO FALL DOWN ON THE CONCRETE SLAB
May 14, 1985
TX · Metal/Non-Metal
front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator
MACHINERY
Redland Stone Products Company · Caught in, under or between a moving and a stationary object
EMPLOYEE WAS OPERATING A 988B CATERPILLAR WHEEL LOADER WHEN A SMALL SLIDING WINDOW ON THE RIGHT DOOR OF THE MACHINE CLOSED ON HIS FINGER PINCHING IT BETWEEN THE WINDOW AND THE FRAME.
1984 · 3 incidents
Redland Stone Products Company · Caught in, under or between (Not Elsewhere Classified)
THE INJURED EMPLOYEE WAS ATTEMPTING TO SET A DRILL STEM IN THE KEEPER ON AN INGERSOLL-RAND TRUCK MOUNTED DRILLING RIG. AS THE EMPLOYEE WAS CLIMBING THE MAST HIS FOOT SLIPPED AND HE TWISTED HIS ANKLE BETWEEN THE MAST FRAME AND THE TAKE-UP CHAIN.
February 15, 1984
TX · Metal/Non-Metal
haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver
POWERED HAULAGE
Redland Stone Products Company · Struck against a moving object
EMPLOYEE STATES THAT SOME TIME AROUND MID FEBRUARY HE STARTED TO EXPERIENCE PAIN IN HIS BACK DUE TO OPERATING A 35-TON HAUL UNIT. LOST TI,E STARTED 4-3-84.
February 2, 1984
TX · Metal/Non-Metal
warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator
ELECTRICAL
Redland Stone Products Company · Contact with electrical current
WHILE ATTEMPTING TO REMOVE I// AMP FUSES FROM A BOX THAT WAS NOT DE-ENERGIZED THE INJURED CAME IN CONTACT WITH THE BOTTOM BRASS CAP ON A FUSE AND SUFFERED A 277 VOLT ELECTRICAL SHOCK. HE WAS N NOT USING FUSE PULLERS AND STATES THAT HE THREW THE SWITH BUT DID NOT PULL IT DOWN FAR ENOUGH TO BREAK THE CIRCUIT. A SLIGHTLY BENT SAFETY CATCH ON THE DOOR OF THE BOX ALLOWED IT TO OPEN EVEN
1983 · 3 incidents
Redland Stone Products Company · Struck by falling object
EMPLOYEE WAS OPERATING THE DISCHARGE GATE ON A TOPPING ROCK SILO LOADING HAUL-UNITS WHEN HE LOOKED UP AND WAS STRUCK IN THE MOUTH BY A 1IN ROCK WHICH HAD FALLEN FROM THE VIBRATING SCREEN LOCAT ED ON TOP OF THE SILO
August 23, 1983
TX · Metal/Non-Metal
maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech
HANDLING OF MATERIALS
Redland Stone Products Company · Over-exertion (Not Elsewhere Classified)
WHILE REMOVING A GUARD ON THE HEAD WHEEL OF 12 CONVEYOR ALONG WITH A CO WORKER THE INJURED EMPLOYEE WAS FORCED TO HOLD THE ENTIRE WEIGHT OF THE GUARD WHEN IT SLIPPED FROM THE CO WORKERS GRASP APPROX WEIGHT 40LBS
Redland Stone Products Company · Over-exertion (Not Elsewhere Classified)
THE MAINTENANCE CREW WAS IN THE PROCESS OF LOADING A BREAKER BAR THAT THEY HAD JUST REMOVED FROM A IMPACT CRUSHER INTO THE BUCKET OF A FRONT END LOADER. THE INJURED EMPLOYEE NOTICED THAT THE B AR NEEDED TO BE SLID DEEPER INTO THE BUCKET ANDID SO WITH HIS LEFT FOOT. THE NECT DAY HE STARTED TO EXPERIENCE PAIN IN HIS LEFT ANKLE.