Mining Incidents

Azusa Rock: 55 MSHA citations Metal/Non-Metal

Azusa Rock, LLC · Surface
Controlled by Vulcan Materials Company
irwindale, Los Angeles County, CA  ·  Active
MSHA Mine ID: 0404674

Azusa Rock has $39K in proposed MSHA penalties and $207 outstanding across 5 contested dockets, plus health sampling and the full incident record.

Watch this mine

Email me when a new MSHA incident is filed at Azusa Rock.

Fatalities
0
Total incidents
46
Years on record
1987–2026
Latest incident
May 2026
Compliance record
MSHA citations since 2002
55
citations
9
significant & substantial
$38,967
proposed penalties
$25,514
paid to date
65% of proposed penalties paid to date, a $13,453 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
58
inspections on record
1,011
inspection hours
5.4
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.
55 citations across 1,011 inspection hours.
Source: MSHA inspections data, updated weekly.

Azusa Rock has $39K in proposed MSHA penalties and $207 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.
$39K
proposed penalties
$26K
current assessed
$26K
paid to date
$207
outstanding
55 assessments are final orders; 5 contested dockets.
Of $30K in penalties contested before the Commission, $17K was upheld in final decisions.
As of the most recent assessment on 2025-03-10.
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.
16.4%
significant & substantial
20.0%
high negligence or reckless
16.4%
reasonably likely or greater
36.4%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 23.6% low, 56.4% moderate, 20.0% 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.
8 citations taken to the federal commission · 15% of citations on record
  • Settled 7 · 88%
  • Stood as issued 1 · 13%
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 3 decided S&S contests · industry: 79%
44%
Penalty reduction in decided contests
$30K proposed, $17K 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 2019-06-09.
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
WEST 2014-0425 Settlement Lesnick 2015 $18K → $12K
WEST 2019-0353 Settlement Miller 2021 $11K → $3K
WEST 2016-0029 Settlement Lesnick 2016 $540 → $540
WEST 2008-1278M Settlement Lesnick 2009 $300 → $300
WEST 2017-0041 Dismissal Miller 2017 $235 → $235
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: 2026-05-06
0%
of limit-tested samples over the exposure limit
14
samples
2
limit-tested
Most sampled contaminants
  • Respirable dust, <.1mg8
  • Quartz, respirable, >1% Qtz5
  • Unlisted Particulate, respirable, <1% Qtz1
Show the individual readings (14)
Date Contaminant Concentration Limit Conc / limit Occupation
2026-05-06 Respirable dust, <.1mg 0 Utility Man
2024-05-16 Quartz, respirable, >1% Qtz 0.21 Crusher Oper/Worker
2024-05-16 Respirable dust, <.1mg 0 Belt Cleaner
2022-06-29 Quartz, respirable, >1% Qtz 0.17 Cleanup Man
2020-11-19 Respirable dust, <.1mg 0 Cleanup Man
2019-10-09 Quartz, respirable, >1% Qtz 0.22 0.61 0.36 Laborer, Bullgang
2019-10-09 Quartz, respirable, >1% Qtz 0.13 Crusher Oper/Worker
2015-04-14 Respirable dust, <.1mg 0 Crusher Oper/Worker
2015-04-14 Respirable dust, <.1mg 0 Crusher Oper/Worker
2010-04-14 Respirable dust, <.1mg 0 Welder, etc.
2010-04-14 Respirable dust, <.1mg 0 Welder, etc.
2005-04-20 Quartz, respirable, >1% Qtz 0.12 1.48 0.08 Crusher Oper/Worker
2005-04-20 Unlisted Particulate, respirable, <1% Qtz 0.12 Cleanup Man
2005-04-20 Respirable dust, <.1mg 0 Front-end Loader Operator
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.

Azusa Rock 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
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 California, metal and nonmetal mining averaged 1.42 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 * 5.09 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. Azusa Rock Inc 1983 to 1999
  2. CalMat Co 1999 to 2026
  3. Azusa Rock, LLC 2026 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2026 21
2025 21
2024 19
2023 19
2022 19
2021 19
2020 18
2019 15
2018 12
2017 12
2016 12
2015 12
2014 11
2013 10
2011 0
2010 4
2009 6
2008 4
2007 3
2006 1
2005 4
2004 4
2003 4
2002 4
2001 5
2000 13
Source: MSHA quarterly employment and production, updated weekly.

Azusa Rock sits in Los Angeles County, California, 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.
Los Angeles County, California · Population 9,848,406
0.0%
Mining share of county employment
$87,760
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 11,997 0 0 0.0
2026 Q1 10,465 0 0 0.0
2025 Q4 9,187 0 0 0.0
2025 Q3 10,576 0 0 0.0
2025 Q2 10,817 0 0 0.0
2025 Q1 9,167 1 0 109.1
2024 Q4 8,906 0 0 0.0
2024 Q3 8,969 0 0 0.0
Show 91 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2024 Q2 10,005 0 0 0.0
2024 Q1 8,591 0 0 0.0
2023 Q4 8,152 0 0 0.0
2023 Q3 9,331 0 0 0.0
2023 Q2 11,415 0 0 0.0
2023 Q1 10,380 0 0 0.0
2022 Q4 8,262 0 0 0.0
2022 Q3 9,657 0 0 0.0
2022 Q2 8,347 0 0 0.0
2022 Q1 7,792 0 0 0.0
2021 Q4 7,319 0 0 0.0
2021 Q3 7,751 0 0 0.0
2021 Q2 9,063 0 0 0.0
2021 Q1 9,424 0 0 0.0
2020 Q4 9,599 0 0 0.0
2020 Q3 8,614 0 0 0.0
2020 Q2 5,878 0 0 0.0
2020 Q1 7,935 0 0 0.0
2019 Q4 8,036 0 0 0.0
2019 Q3 7,919 0 0 0.0
2019 Q2 6,223 0 0 0.0
2019 Q1 5,862 1 0 170.6
2018 Q4 6,857 0 0 0.0
2018 Q3 7,343 0 0 0.0
2018 Q2 6,793 0 0 0.0
2018 Q1 5,872 0 0 0.0
2017 Q4 5,943 0 0 0.0
2017 Q3 6,820 0 0 0.0
2017 Q2 6,433 0 0 0.0
2017 Q1 6,636 0 0 0.0
2016 Q4 5,842 0 0 0.0
2016 Q3 7,286 0 0 0.0
2016 Q2 6,902 0 0 0.0
2016 Q1 6,180 0 0 0.0
2015 Q4 5,997 0 0 0.0
2015 Q3 6,769 0 0 0.0
2015 Q2 6,727 0 0 0.0
2015 Q1 6,390 0 0 0.0
2014 Q4 5,774 0 0 0.0
2014 Q3 6,066 0 0 0.0
2014 Q2 6,409 0 0 0.0
2014 Q1 6,731 0 0 0.0
2013 Q4 4,716 1 0 212.0
2013 Q3 365 0 0 0.0
2011 Q4 0 0 0
2011 Q3 0 0 0
2011 Q1 0 1 0
2010 Q4 0 0 0
2010 Q3 3,013 0 0 0.0
2010 Q2 2,775 1 0 360.4
2010 Q1 3,417 0 0 0.0
2009 Q4 3,408 1 0 293.4
2009 Q3 3,941 6 2 1522.5
2009 Q2 3,996 0 0 0.0
2009 Q1 2,096 0 0 0.0
2008 Q4 2,069 1 1 483.3
2008 Q3 2,675 0 0 0.0
2008 Q2 2,281 0 0 0.0
2008 Q1 2,065 0 0 0.0
2007 Q4 1,521 0 0 0.0
2007 Q3 1,355 1 0 738.0
2007 Q2 178 0 0 0.0
2007 Q1 471 0 0 0.0
2006 Q4 552 0 0 0.0
2006 Q3 300 0 0 0.0
2006 Q2 125 0 0 0.0
2006 Q1 100 0 0 0.0
2005 Q4 1,530 0 0 0.0
2005 Q3 2,192 0 0 0.0
2005 Q2 2,210 0 0 0.0
2005 Q1 1,927 0 0 0.0
2004 Q4 2,107 0 0 0.0
2004 Q3 2,182 0 0 0.0
2004 Q2 2,187 0 0 0.0
2004 Q1 2,183 0 0 0.0
2003 Q4 1,492 0 0 0.0
2003 Q3 2,192 0 0 0.0
2003 Q2 2,106 1 0 474.8
2003 Q1 2,115 0 0 0.0
2002 Q4 2,397 2 0 834.4
2002 Q3 2,420 1 0 413.2
2002 Q2 2,205 0 0 0.0
2002 Q1 2,556 1 0 391.2
2001 Q4 2,243 0 0 0.0
2001 Q3 2,005 0 0 0.0
2001 Q2 2,005 0 0 0.0
2001 Q1 2,740 0 0 0.0
2000 Q4 6,064 0 0 0.0
2000 Q3 6,922 0 0 0.0
2000 Q2 9,080 0 0 0.0
2000 Q1 8,650 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

46 on file

2026 · 1 incident

May 1, 2026 CA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman POWERED HAULAGE
Azusa Rock, LLC · Struck against a moving object

Haul truck operator was involved in a tip-over incident while moving material, resulting in the truck overturning onto the driver's side. Following the incident, the employee received a medical evaluation after beginning to experience blurred vision and nausea. The employee was diagnosed with a neck muscle strain and a lumbar muscle strain.

2023 · 1 incident

March 26, 2023 CA · Metal/Non-Metal miner, prospector, nec HANDLING OF MATERIALS
CalMat Co · Over-exertion (Not Elsewhere Classified)

On 03/06/2023 employee was retrieving a tear plate when they felt a strain to right shoulder. On 03/27/2023 employee notified management of the incident and requested medical evaluation, employee was placed on modified duty and prescribed work restrictions for a right shoulder strain.

2018 · 1 incident

July 16, 2018 CA · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer POWERED HAULAGE
CalMat Co · Struck against a moving object

Employee was attempting to back up a 6,000 gallon articulating water truck, when the right rear tire went up a 2.5% grade causing the truck and cab to tip over.

2014 · 2 incidents

July 10, 2014 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
CalMat Co · Struck by... (Not Elsewhere Classified)

Employee was changing cutting bits on a piece of equipment. He was using an 8 lb hammer to release the retaining pin. A metal fragment chipped off the pin and struck his low abdomen. He was taken to a clinic and the fragment was partially removed. The remaining portion was left in place due to doctor's recommendation.

July 8, 2014 CA · Metal/Non-Metal greaser, grease man, oiler, lube man, dragline oiler SLIP OR FALL OF PERSON
CalMat Co · Over-exertion (Not Elsewhere Classified)

Employee was working to fuel equipment. As the employee climbed down off a D10 dozer he stepped to the ground. Upon releasing from the ladder he felt low back pain. The employee was diagnosed with a muscle strain at a local clinic. The employee was released to modified duty.

2002 · 1 incident

October 10, 2002 CA · Metal/Non-Metal welder (shop) SLIP OR FALL OF PERSON
CalMat Co · Over-exertion (Not Elsewhere Classified)

EE WENT TO SEE CO. DR. ON 10/10/02 AND WAS PLACED ON RESTRICTED DUTY. WHEN CLIMBING OUT OF LOADER, EE STEPPED ON TONGUE OF LOADER BUCKET WHICH HAS A 2"LIP, HIS ANKLE TURNED & RESULTED IN A SPRAINED RT. ANKLE.

2001 · 1 incident

August 17, 2001 CA · Metal/Non-Metal welder (shop) HANDLING OF MATERIALS
CalMat Co · Contact with hot objects or substances

EE WENT TO SEE A DR ON 8-21-01 AND WAS TAKEN OFF WORK. WHEN EE STOOD UP FROM WELDING, HE BACKED INTO A PIECE OF HOT ANGLE IRON WITH HIS L ELBOW.

2000 · 1 incident

August 16, 2000 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech DISORDERS (REPEATED TRAUMA)
CalMat Co · Over-exertion (Not Elsewhere Classified)

EMPLOYEE WENT TO SEE THE DOCTOR ON 8-16-00 AND WA PLACED ON RESTRICTED DUTY. EMPLOYEE CLAIMS THAT HIS HANDS STARTED HURTING HIM SOME TIME IN MARCH 2000, BUT NEVER REPORTED IT UNTIL 8-16-00. EM PLOYEE ALLEGES CARPAL TUNNEL SYNDROME DUE TO JOBDUTIES LIKE WRENCHING, SHOVELING, STEERING.

1999 · 4 incidents

September 7, 1999 CA · Metal/Non-Metal welder (shop) HANDTOOLS (NONPOWERED)
CalMat Co · Struck by... (Not Elsewhere Classified)

WHILE HAMMERING OFF RIPER TOOTH, A PIECE OF SHARPNEL BROKE OFF FROM RIPPER AND LODGED INTO EE'S LEFT LEG.

July 15, 1999 CA · Metal/Non-Metal greaser, grease man, oiler, lube man, dragline oiler SLIP OR FALL OF PERSON
CalMat Co · Over-exertion (Not Elsewhere Classified)

CLIMBING ON ROCK TRUCK WHILE REMOVING FILTER CANISTERS, EE SLIPPED & LOST GRIP ON TANK

March 2, 1999 CA · Metal/Non-Metal beltman, conveyor man, conveyor belt worker, mobile bridge carrierman, feeder operator, conveyor rider POWERED HAULAGE
CalMat Co · Struck by falling object

TREE ROOT GOT STUCK AT HEAD PULLEY AND KICKED OFF ROCK WHICH STRUCK EMPLOYEE SHOVELING BELOW.

January 8, 1999 CA · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDTOOLS (NONPOWERED)
CalMat Co · Caught in, under or between (Not Elsewhere Classified)

POSITIONING STEEL IMPACT PLACE WHICH A FELLOW WORKER MOVED INTO POSTION WITH HAMMER. HAMMER-BLOW MOVE PLATE PAST MARK AND PINCHED WORKER'S FINGER BETWEEN STEEL PLATE AND SCREEN STRUCTURE.

1998 · 2 incidents

November 30, 1998 CA · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer SLIP OR FALL OF PERSON
Azusa Rock Inc · Caught in, under or between a moving and a stationary object

WHILE MOVING SCRAP STEEL STRIP STEPPED ON WET PIECE OF BELTING ON GROUND AND FEET SLIPPED AND EE FELL DOWN PINCHING THUMB BETWEEN STEEL AND CONCRETE K-RAIL BARRIER.

July 6, 1998 CA · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator POWERED HAULAGE
Azusa Rock Inc · Caught in, under or between collapsing material or buildings

MINER WAS EXCAVATING WITH CAT 992C LOADER (EQ.#41024) AT FACE OF LOOSE QUARRY BANK. BANK ESTIMATED TO 25' TO 30' HIGH. COLLAPSED ON LOADER BUCKET TRAPPING MACHINE. AS OPERATOR ATTEMPTED TO REL IEVE BUCKET A SECOND BANK FELL ENTRAPPING MINER IN CAB OF VEHICLE, BREAKING FRONT WINDSHIELD. THREE MENT REMOVED MINER IN APPROX. 10-15 MINUTES.

1997 · 2 incidents

December 30, 1997 CA · Metal/Non-Metal greaser, grease man, oiler, lube man, dragline oiler MACHINERY
Azusa Rock Inc · Struck by... (Not Elsewhere Classified)

WHILE LIFTING CONCRETE CRIB MEMBERS, EE DISCONNECTED LOAD AND PUSHED HOOK AND SHEAVE BLOCK OUT OF WAY. CRANE OPERATOR DID NOT HOIST BLOCK AND WHEN IT SWUNG BACK TO ORIGINAL POSITION IT HIT EE IN HEAD. FACE SWOLLEN AND TENDER RIGHT SIDE OF SKULL ABOVE ZYGOMATIC ARCH. 1/2" LONG LACERATION ON RIGHT EYEBROW AREA.

May 3, 1997 CA · Metal/Non-Metal beltman, conveyor man, conveyor belt worker, mobile bridge carrierman, feeder operator, conveyor rider SLIP OR FALL OF PERSON
Azusa Rock Inc · Fall from machine

WHILE CLIMBING INTO HOPPER OVER SIDE WALL, LANDED ON FEET THE WRONG WAY & REHURT OLD INJURY (UPON LEARNING OF INJURY, APPROPRIATE FORM WAS OFFERED BUT EE DENIED FORM SAYING IT WAS AN OLD INJURY. EE CAME BACK ON 5/14/97 AND REQEUSTED FORM.)

1996 · 5 incidents

October 18, 1996 CA · Metal/Non-Metal belt foreman, maintenance foreman, maintenance supervisor HANDLING OF MATERIALS
Azusa Rock Inc · Struck against stationary object

ATTEMPTING TO REMOVE TWIST IN WIRE ROPE SLING, WHILE A SLIGHT LOAD WAS APPLIED. SLING ROTATED QUICKLY AND PINCHED HAND AGAINST I BEAM. LACERATION OF LEFT HAND BETWEEN THUMB AND FIRST FINGER. I NDEX FINGER.

September 24, 1996 CA · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator OTHER
Azusa Rock Inc · Absorption of radiations, caustics, toxic and noxious substances

ACCIDENT OCCURRED PRIOR TO SCHEDULED SHIFT START, PRIOR TO CLOCK IN. EE ATTEMPTED TO CATCH A RATTLESNAKE WHICH WAS SEEN CROSSING FRONT OF DRIVEWAY TO PROPERTY. DURING CHASE EE WAS BITTEN BY SN AKE.

April 25, 1996 CA · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Azusa Rock Inc · Struck by... (Not Elsewhere Classified)

INSTALLING GUARD ALONE. ONE END FELL, CAUSING A SCISSOR AFFECT AGAINST ANOTHER GUARD TO HIS FINGER.

April 18, 1996 CA · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver HANDTOOLS (NONPOWERED)
Azusa Rock Inc · Struck by flying object

ADJUSTING THE TENSION BOLT. BOLT BROKE CAUSING THE SPRING ON THE BOLT TO HIT HIS LEG AND CAUSINGHIM TO FALL.

January 19, 1996 CA · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Azusa Rock Inc · Fall from machine

LOST FOOTING AND SLIPPED.

1995 · 6 incidents

December 12, 1995 CA · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer MACHINERY
Azusa Rock Inc · Struck by... (Not Elsewhere Classified)

WHILE SITTING DOWN CUTTING EDGE, WITH CRANE, IT SPUN ON CORNER AND FELL ON EE WHILE IN A CROUCHED POSITION HITTING HIM ON THIGH ABOVE RIGHT KNEE.

November 14, 1995 CA · Metal/Non-Metal beltman, conveyor man, conveyor belt worker, mobile bridge carrierman, feeder operator, conveyor rider HANDLING OF MATERIALS
Azusa Rock Inc · Caught in, under or between (Not Elsewhere Classified)

WHILE MOVING ROCK. RIGHT LITTLE FINGER WAS CAUGHT BETWEEN ROCK AND METAL CUTTING TIP. LEFT HAND DOMINANT.

August 3, 1995 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Azusa Rock Inc · Struck by... (Not Elsewhere Classified)

LEANING FORWARD TO LOOK AT A BOLT WHEN WRENCH HE WAS HOLDING SLIPPED AND HIT EYE.

July 29, 1995 CA · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Azusa Rock Inc · Fall to the walkway or working surface

LOST FOOTING AND FELL.

June 12, 1995 CA · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Azusa Rock Inc · Caught in, under or between a moving and a stationary object

WHILE REMOVING ROCK FROM UNDER JAW HOPPER TO RESTART STALLE DCONVEYOR, A ROCK FLEL AND INCHED SMALL FINGE RON RIGHT HAND (GLOVES WERE BEING WORN). LACERATION AND POSSIBLE FRACTURE BELOW LAST J OITN AND TIP OF LITTELE FINGER.

June 10, 1995 CA · Metal/Non-Metal beltman, conveyor man, conveyor belt worker, mobile bridge carrierman, feeder operator, conveyor rider SLIP OR FALL OF PERSON
Azusa Rock Inc · Fall from ladders

AATTEMPTED TO CLIMB LADDER WHILE CARRING 18"X24" RUBBER IMPACT PANEL. LOST BALANCE, FELL TO GROUND ABOUT 3', AND CORNER OF PANEL CUT LEFT UPPER ARM. LACERATION WITH MINIMAL BLEEDING, CLOSED WITH SUTURES AT EMERGENCY MEDICAL FACILITY, RETURN TO WORK.

1994 · 1 incident

August 12, 1994 CA · Metal/Non-Metal beltman, conveyor man, conveyor belt worker, mobile bridge carrierman, feeder operator, conveyor rider POWERED HAULAGE
Azusa Rock Inc · Fall to the walkway or working surface

TRAMP IRON DETECTED ON BELT. INJURED ACCESSED BELT TO RETRIEVE METAL PIECE AND BELT ROLLED BACK CAUSING INJURED TO FALL AND RECEIVED INJURIES. FOUND, FAILED DODGE BACKSTOP ASSEMBLY. BACKSTO P REPLACED. ABRASIONS TO FINGERS/BROKEN THUMB.

1993 · 4 incidents

August 1, 1993 CA · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer MACHINERY
Azusa Rock Inc · Struck against a moving object

WAS CLEANING TOE OF SLOPE WITH DOZER BLADE, AND HIT A ROCK. THE EQUIPMENT CAME TO A SUDDEN STOP. LEFT HAND WAS ON THE LEFT STEERING CLUTCH HANDLE AND IT JARRED HIS HAND, ARM, SHOULDER AND NECK INTO SPINE.

April 16, 1993 CA · Metal/Non-Metal beltman, conveyor man, conveyor belt worker, mobile bridge carrierman, feeder operator, conveyor rider HANDLING OF MATERIALS
Azusa Rock Inc · Struck against stationary object

HIT HEADF ABVOVE LEFT EYE ON STEEL SUBSTRUCTURE WHILE CLEANING UP UNDER DUMP HOPPER.

February 11, 1993 CA · Metal/Non-Metal welder (shop) HANDLING OF MATERIALS
Azusa Rock Inc · Contact with hot objects or substances

OPENED RADIATOR ON A CRANE & HOT WATER SHOT UP & BURNED FACE & NECK.

February 4, 1993 CA · Metal/Non-Metal beltman, conveyor man, conveyor belt worker, mobile bridge carrierman, feeder operator, conveyor rider POWERED HAULAGE
Azusa Rock Inc · Struck by falling object

ROCK FELL FROM INCLINED STACKING CONVEYOR WHILE EMPLOYEE WAS CLEANING UNDER CONVEYOR RADIAL DRIVE AREA. RETURNED TO WORK AFTER APPLYING ELASTIC BANDAGE AND DRESSING ABRASIONS.

1992 · 6 incidents

September 12, 1992 CA · Metal/Non-Metal beltman, conveyor man, conveyor belt worker, mobile bridge carrierman, feeder operator, conveyor rider HANDLING OF MATERIALS
Azusa Rock Inc · Struck by rolling or sliding object

EMPLOYEE WAS TAKING OVERSIZE ROCK OFF CONVEYOR HE STOOD IT UP (ROCK) ON ITS EDGE TO THROW OVER THE SIDE WHEN ROCK ROLLED DOWNWARD SHARP EDGE CUTWRIST

August 14, 1992 CA · Metal/Non-Metal beltman, conveyor man, conveyor belt worker, mobile bridge carrierman, feeder operator, conveyor rider HANDTOOLS (NONPOWERED)
Azusa Rock Inc · Over-exertion (Not Elsewhere Classified)

EE STATED INJURY NOT RELATED TO JOB DUTIES BUT AGGRAVATED BY THEM. THIS IS FROM A PAST INJURY.

July 20, 1992 CA · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver SLIP OR FALL OF PERSON
Azusa Rock Inc · Fall from machine

EE WAS BEING TRANSFERRD IN THE BED OF A CO PICKUP AS HE STEPPED OVER THE TAILGATE & STEPPED UPON THE REAR BUMPER HIS FOOT SLIPPED & HE FELL TO THE GROUND

July 2, 1992 CA · Metal/Non-Metal outside foreman, leadman HANDLING OF MATERIALS
Azusa Rock Inc · Caught in, under or between (Not Elsewhere Classified)

ATTEMPTING TO TURN ROCK BY HAND. ROCK SHIFTED, CATCHING FINGER BETWEEN ANOTHER ROCK.

June 2, 1992 CA · Metal/Non-Metal welder (shop) HANDLING OF MATERIALS
Azusa Rock Inc · Struck by flying object

WHILE WORKING ON CONSTRUCTION MACHINERY CHECKING OIL AFTER STARTING THE D-11 MACHINE SOMETHING BLEW INTO RIGHT EYE.

April 30, 1992 CA · Metal/Non-Metal beltman, conveyor man, conveyor belt worker, mobile bridge carrierman, feeder operator, conveyor rider HANDLING OF MATERIALS
Azusa Rock Inc · Struck by falling object

WHILE RE-HOOKING LIFTING CHAIN ON JAW CRUSHER,TOGGLE PLATE -350 LBS-ROLLED OVER ON HAND WHICH WAS UNDER PLATE TRYING TO FREE UP CHAIN. POSSIBLE BROKEN FINGERS,LEFT HAND.

1991 · 1 incident

October 7, 1991 CA · Metal/Non-Metal beltman, conveyor man, conveyor belt worker, mobile bridge carrierman, feeder operator, conveyor rider POWERED HAULAGE
Azusa Rock Inc · Struck by... (Not Elsewhere Classified)

WHILE CLEANING PLANT AREA PRIMARY PLANT A ROCK BOUNCED OFF OF CHUTE AND HIT HIS KNEE, LEFT KNEE.

1990 · 2 incidents

March 26, 1990 CA · Metal/Non-Metal beltman, conveyor man, conveyor belt worker, mobile bridge carrierman, feeder operator, conveyor rider HANDLING OF MATERIALS
Azusa Rock Inc · Over-exertion in lifting objects

SHOVELING DIRT AROUND PLANT AREAS.

1989 · 3 incidents

October 2, 1989 CA · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver SLIP OR FALL OF PERSON
Azusa Rock Inc · Fall from machine

CLIMBING UPON 773 ROCK TRUCK <TO GET INTO CAB| GRABBED ONTO SCREEN ABOVE CAB TO PREVENT FROM FALLING BACKWARDS ACTUAL DATE OF INJURY SAID TO HAVE BEEN 100289FIRST REPORT OF INJURY WAS 101989 I NJURY IS TO RIGHT WRIST WITH SORENESS & LOSS OF RANGE OF MOTION

September 26, 1989 CA · Metal/Non-Metal beltman, conveyor man, conveyor belt worker, mobile bridge carrierman, feeder operator, conveyor rider OTHER
Azusa Rock Inc · Absorption of radiations, caustics, toxic and noxious substances

POSSIBLE INSECT.

September 9, 1989 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Azusa Rock Inc · Fall to lower level, (Not Elsewhere Classified)

WALKING ACROSS TRUCK SCALE FOOT WENT THROUGH BROKEN FLOOR BOARD INJURY WAS AN ANKLE SPRAIN

1987 · 2 incidents

May 20, 1987 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Azusa Rock Inc · Absorption of radiations, caustics, toxic and noxious substances

EMPLOYEE IS A H9AVY DUTY REPAIRMAN AND WAS REMOVING A HYDRAULIC HOSE AND GOT HYDRAULIC OIL IN HIS RIGHT EYE.

January 26, 1987 CA · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver STEPPING OR KNEELING ON OBJECT
Azusa Rock Inc · Struck against stationary object

EMPLOYEE WAS ST9PPING DOWN FROM CAB OF WATER TRUCK AT THE END OF SHIFT AND STEPPED ON A ROCK AND TWISTED ANKLE.