Mining Incidents

SISQUOC AGGREGATES: 191 MSHA citations Metal/Non-Metal

Santa Maria, Santa Barbara County, CA  ·  Active
MSHA Mine ID: 0401959

SISQUOC AGGREGATES has $138K in proposed MSHA penalties and $293 outstanding across 5 contested dockets, plus health sampling and the full incident record.

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Fatalities
0
Total incidents
39
Years on record
1987–2015
Latest incident
Jun 2015
Compliance record
MSHA citations since 2001
191
citations
44
significant & substantial
$137,518
proposed penalties
$134,164
paid to date
98% of proposed penalties paid to date, a $3,354 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2001
99
inspections on record
1,779
inspection hours
10.7
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.
191 citations across 1,779 inspection hours.
Source: MSHA inspections data, updated weekly.
Imminent-danger orders
A Section 107(a) order removes miners from an area when an inspector finds an imminent danger. Each order is lifted once the condition is corrected, so this counts orders issued, not orders now in effect.
1
Section 107(a) orders
Most recent order: 2017-10-19.
On record since 2017.
Source: MSHA imminent-danger order records, updated weekly.

SISQUOC AGGREGATES has $138K in proposed MSHA penalties and $293 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.
$138K
proposed penalties
$134K
current assessed
$134K
paid to date
$293
outstanding
190 assessments are final orders; 5 contested dockets.
Of $26K in penalties contested before the Commission, $23K was upheld in final decisions.
As of the most recent assessment on 2025-05-28.
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.
23.2%
significant & substantial
13.7%
high negligence or reckless
23.2%
reasonably likely or greater
45.3%
permanently disabling or fatal if injury occurs
Negligence coding: 0.0% none, 21.1% low, 65.3% moderate, 13.7% 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.
11 citations taken to the federal commission · 6% of citations on record
  • Settled 8 · 73%
  • Stood as issued 3 · 27%
71%
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 7 decided S&S contests · industry: 79%
12%
Penalty reduction in decided contests
$26K proposed, $23K 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 2019-07-30.
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 2018-0125 Settlement Manning 2018 $11K → $8K
WEST 2019-0473 Default 2019 $8K → $8K
WEST 2010-805M Default Lesnick 2011 $3K → $3K
WEST 2010-1457M Default Lesnick 2011 $3K → $3K
WEST 2015-0139 Settlement Lesnick 2015 $585 → $118
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: 2025-05-28
0%
of limit-tested samples over the exposure limit
28
samples
13
limit-tested
Most sampled contaminants
  • Respirable dust, <.1mg14
  • Quartz, respirable, >1% Qtz13
  • Nuisance dust, total, <1% Qtz1
Show the individual readings (28)
Date Contaminant Concentration Limit Conc / limit Occupation
2025-05-28 Respirable dust, <.1mg 0 Utility Man
2022-11-16 Quartz, respirable, >1% Qtz 0.14 Utility Man
2022-11-16 Respirable dust, <.1mg 0 Dry Screen Plant Operator
2021-05-05 Respirable dust, <.1mg 0 Front-end Loader Operator
2020-03-17 Respirable dust, <.1mg 0 Front-end Loader Operator
2020-03-17 Respirable dust, <.1mg 0 Cleanup Man
2020-03-17 Respirable dust, <.1mg 0 Cleanup Man
2019-10-30 Quartz, respirable, >1% Qtz 0.58 0.59 0.98 Cleanup Man
2019-10-30 Quartz, respirable, >1% Qtz 0.33 0.69 0.48 Cleanup Man
2016-05-12 Respirable dust, <.1mg 0 Dry Screen Plant Operator
2016-05-12 Quartz, respirable, >1% Qtz 0.3 0.54 0.56 Dry Screen Plant Operator
2016-05-12 Quartz, respirable, >1% Qtz 0.23 0.68 0.34 Flotation/Concentrator Oper.
2016-05-12 Quartz, respirable, >1% Qtz 0.36 2.7 0.13 Front-end Loader Operator
2013-01-16 Quartz, respirable, >1% Qtz 0.19 0.54 0.35 Dry Screen Plant Operator
2013-01-16 Quartz, respirable, >1% Qtz 0.25 0.7 0.36 Washer Operator
2009-02-05 Respirable dust, <.1mg 0 Crusher Oper/Worker
2009-02-05 Respirable dust, <.1mg 0 Crusher Oper/Worker
2009-02-05 Quartz, respirable, >1% Qtz 0.16 0.61 0.26 Crusher Oper/Worker
2009-02-05 Respirable dust, <.1mg 0 Front-end Loader Operator
2005-05-05 Respirable dust, <.1mg 0 Crusher Oper/Worker
2005-05-05 Respirable dust, <.1mg 0 Truck Driver
2005-05-05 Respirable dust, <.1mg 0 Crusher Oper/Worker
2005-05-05 Quartz, respirable, >1% Qtz 0.31 2.51 0.12 Truck Driver
2005-05-05 Respirable dust, <.1mg 0 Front-end Loader Operator
2005-04-13 Quartz, respirable, >1% Qtz 0.36 0.79 0.46 Washer Operator
2001-01-31 Quartz, respirable, >1% Qtz 0.37 0.64 0.58 Crusher Oper/Worker
2001-01-31 Nuisance dust, total, <1% Qtz 2 10 0.20 Truck Driver
2001-01-31 Quartz, respirable, >1% Qtz 0.43 1.11 0.39 Washer 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.

SISQUOC AGGREGATES recorded 0.00 reportable injury cases per 100 full-time workers in 2023.

Injury rate, 2023
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 1.78 and the all-US-mining average was 2.10 cases per 100 workers.
In California, metal and nonmetal mining averaged 1.86 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
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
2017 * 0.00 0.00 0.000
2016 * 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. Kaiser Sand & Gravel Company 1950 to 1988
  2. Hanson Aggregates West Inc 1988 to 2006
  3. Martin Marietta Northern California Aggregates,LLC 2006 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2026 11
2025 7
2024 7
2023 11
2022 12
2021 11
2020 11
2019 10
2018 12
2017 12
2016 12
2015 12
2014 13
2013 12
2012 12
2011 13
2010 13
2009 13
2008 14
2007 15
2006 16
2005 15
2004 16
2003 16
2002 16
2001 16
2000 16
Source: MSHA quarterly employment and production, updated weekly.

SISQUOC AGGREGATES sits in Santa Barbara County, California, where the Census mining category is 0.2% 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.
Santa Barbara County, California · Population 443,975
0.2%
Mining share of county employment
$95,977
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 6,740 0 0 0.0
2026 Q1 5,861 0 0 0.0
2025 Q4 3,340 0 0 0.0
2025 Q3 3,006 0 0 0.0
2025 Q2 3,929 1 0 254.5
2025 Q1 3,820 1 0 261.8
2024 Q4 3,807 0 0 0.0
2024 Q3 3,536 2 0 565.6
Show 98 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2024 Q2 3,369 0 0 0.0
2024 Q1 3,547 0 0 0.0
2023 Q4 5,480 0 0 0.0
2023 Q3 5,209 0 0 0.0
2023 Q2 6,687 0 0 0.0
2023 Q1 5,595 3 0 536.2
2022 Q4 6,990 4 0 572.2
2022 Q3 7,041 2 0 284.1
2022 Q2 6,909 2 0 289.5
2022 Q1 5,990 0 0 0.0
2021 Q4 4,892 6 3 1226.5
2021 Q3 6,557 0 0 0.0
2021 Q2 5,769 1 0 173.3
2021 Q1 5,838 2 1 342.6
2020 Q4 5,451 0 0 0.0
2020 Q3 6,343 3 0 473.0
2020 Q2 4,819 0 0 0.0
2020 Q1 6,668 1 1 150.0
2019 Q4 6,873 5 3 727.5
2019 Q3 8,503 0 0 0.0
2019 Q2 4,974 13 5 2613.6
2019 Q1 5,505 3 2 545.0
2018 Q4 5,274 0 0 0.0
2018 Q3 5,971 4 2 669.9
2018 Q2 6,168 0 0 0.0
2018 Q1 6,143 2 0 325.6
2017 Q4 6,213 11 6 1770.5
2017 Q3 6,386 7 3 1096.1
2017 Q2 6,895 5 2 725.2
2017 Q1 6,752 0 0 0.0
2016 Q4 4,455 7 0 1571.3
2016 Q3 5,746 0 0 0.0
2016 Q2 5,511 4 1 725.8
2016 Q1 4,532 0 0 0.0
2015 Q4 5,193 4 2 770.3
2015 Q3 6,091 1 0 164.2
2015 Q2 5,340 0 0 0.0
2015 Q1 5,455 2 0 366.6
2014 Q4 5,726 0 0 0.0
2014 Q3 6,280 2 0 318.5
2014 Q2 5,088 0 0 0.0
2014 Q1 4,599 0 0 0.0
2013 Q4 4,138 4 2 966.7
2013 Q3 5,432 0 0 0.0
2013 Q2 4,581 2 1 436.6
2013 Q1 4,911 3 0 610.9
2012 Q4 4,505 0 0 0.0
2012 Q3 4,479 5 1 1116.3
2012 Q2 5,589 0 0 0.0
2012 Q1 7,105 2 1 281.5
2011 Q4 7,724 0 0 0.0
2011 Q3 7,673 5 1 651.6
2011 Q2 5,947 0 0 0.0
2011 Q1 5,986 5 1 835.3
2010 Q4 7,618 0 0 0.0
2010 Q3 6,253 0 0 0.0
2010 Q2 6,474 5 1 772.3
2010 Q1 6,417 0 0 0.0
2009 Q4 5,740 4 0 696.9
2009 Q3 6,455 0 0 0.0
2009 Q2 5,846 10 1 1710.6
2009 Q1 5,411 3 0 554.4
2008 Q4 5,928 0 0 0.0
2008 Q3 6,304 0 0 0.0
2008 Q2 7,380 4 1 542.0
2008 Q1 7,354 0 0 0.0
2007 Q4 5,803 0 0 0.0
2007 Q3 6,107 0 0 0.0
2007 Q2 5,896 0 0 0.0
2007 Q1 6,133 0 0 0.0
2006 Q4 5,978 1 0 167.3
2006 Q3 8,419 0 0 0.0
2006 Q2 8,291 0 0 0.0
2006 Q1 8,286 2 0 241.4
2005 Q4 8,585 0 0 0.0
2005 Q3 8,573 0 0 0.0
2005 Q2 6,747 4 1 592.9
2005 Q1 7,712 0 0 0.0
2004 Q4 7,543 2 0 265.1
2004 Q3 8,192 0 0 0.0
2004 Q2 8,533 0 0 0.0
2004 Q1 6,686 1 0 149.6
2003 Q4 7,223 0 0 0.0
2003 Q3 7,738 0 0 0.0
2003 Q2 8,283 0 0 0.0
2003 Q1 7,603 4 0 526.1
2002 Q4 7,282 0 0 0.0
2002 Q3 8,518 5 0 587.0
2002 Q2 6,913 0 0 0.0
2002 Q1 6,519 0 0 0.0
2001 Q4 6,168 0 0 0.0
2001 Q3 8,043 3 0 373.0
2001 Q2 9,400 0 0 0.0
2001 Q1 7,444 6 1 806.0
2000 Q4 8,462 0 0 0.0
2000 Q3 8,694 0 0 0.0
2000 Q2 9,033 0 0 0.0
2000 Q1 3,651 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

39 on file

2015 · 1 incident

June 25, 2015 CA · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver HANDLING OF MATERIALS
Martin Marietta Northern California Aggregates,LLC · Caught in, under or between a moving and a stationary object

IE and another EE were replacing the Media Recovery Box for the Heavy Media plant. As they were removing the part, one side slipped catching IE's left index finger between the part and the screen deck. IE received 3 stitches and a fracture of the left finger.

2011 · 1 incident

October 1, 2011 CA · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Martin Marietta Northern California Aggregates,LLC · Over-exertion (Not Elsewhere Classified)

EE reported to his foreman that he injured himself while cleaning out the east side crusher sometime in October 2011. He indicated that he understands that he violated company policy for not informing his supervisor at the time of the injury.

2010 · 3 incidents

December 6, 2010 CA · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Martin Marietta Northern California Aggregates,LLC · Over-exertion in lifting objects

Plant Operator strained his low back on Monday, 12/06/10, while shoveling sand. On Friday, 12/10/10, the Plant Operator was carrying a 20 lb Come-Along up some stairs causing further strain to his low back. On Monday, 12/13/10, the employee reported the injury to his supervisor and that he was suffering from severe pain in his low back.

July 19, 2010 CA · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDTOOLS (NONPOWERED)
Martin Marietta Northern California Aggregates,LLC · Over-exertion (Not Elsewhere Classified)

Employee reported that on 7/19, as he was attaching a water hose to a water line, he felt a pain in his lower back. He did not report it to his supervisor until the next day, 7/20 after clocking in. He was seen by the local clinic which took him off work for a back and hip strain. His lost time began on 7/21.

2009 · 2 incidents

September 11, 2009 CA · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator POWERED HAULAGE
Martin Marietta Northern California Aggregates,LLC · Struck against a moving object

Employee reported that the front-end loader he was operating shifted to one side when it hit some debris in a roadway. The motion of the loader cause a twinge in his right hip area.

September 2, 2009 CA · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver POWERED HAULAGE
Martin Marietta Northern California Aggregates,LLC · Struck against a moving object

During normal operation of his haul truck, the employee reported that the bouncing of the truck and occasionally the bumping during loading caused a back strain.

2008 · 1 incident

2007 · 1 incident

2006 · 2 incidents

July 7, 2006 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY

Employee was assisting a co-worker who was welding a Seco Shaker frame when he received an arc flash. Employee did not feel the injury was severe enough to report right away. Informed employer on 7/14/06.

2001 · 2 incidents

September 18, 2001 CA · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator POWERED HAULAGE
Hanson Aggregates West Inc · Struck against a moving object

BOUNCING AROUND IN THE LOADER/OFF ROAD CONDITIONS IN WASHED SAND AREA NOT SUITABLE FRO HIGH SPEED TRAVEL.

2000 · 3 incidents

December 18, 2000 CA · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator MACHINERY
Hanson Aggregates West Inc · Contact with hot objects or substances

EE WAS DISCONNECTING POWER SUPPLY TO JAW CRUSHERWHEN HE HIT THE DISCONNECT HANDLE. THE HANDLE WAS HOT AND CREATED A HEAT FLASH.

September 6, 2000 CA · Metal/Non-Metal greaser, grease man, oiler, lube man, dragline oiler HANDTOOLS (NONPOWERED)
Hanson Aggregates West Inc · Struck by... (Not Elsewhere Classified)

EMPLOYEE WAS CUTTING A HOSE WITH HIS OWN KNIFE &SLIPPED, PUTTING KNIFE INTO HIS OWN THIGH.

January 28, 2000 CA · Metal/Non-Metal greaser, grease man, oiler, lube man, dragline oiler DISORDERS (REPEATED TRAUMA)
Hanson Aggregates West Inc · Over-exertion (Not Elsewhere Classified)

EE HAD BEEN DIAGNOSED W/CARPAL TUNNEL & REPORTED IT ON 1/28/00. HE WAS PERFORMING SHOVELING AND OILING DUTIES WHEN HE FELT PAIN IN BOTH HANDS. EE WAS SCHEDULED FOR SURGERY ON 4/28/00 BUT LEFT PLANT ON 4/19/00.

1999 · 2 incidents

June 23, 1999 CA · Metal/Non-Metal greaser, grease man, oiler, lube man, dragline oiler HANDLING OF MATERIALS
Hanson Aggregates West Inc · Fall to the walkway or working surface

WHILE PUTTING WASH PUMP #2 BACK TOGETER EE WAS ALIGNING BOLT HOLE & WAS PULLING ON PIPE. THE WELD BROKE WHILE PULLING CAUSING EE TO FALL BACKWARDS WHLE TRYING TO BREAK FALL, BROKE WRIST

February 23, 1999 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Hanson Aggregates West Inc · Over-exertion (Not Elsewhere Classified)

WAS MOVING A 4' BOWL LINER W/PROJECT FOREMAN FELT BACK STRAIN. CALLED IN TO WORK COMPLAINING OF BACK PAIN ON 3/1/99

1997 · 3 incidents

November 7, 1997 CA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Hanson Aggregates West Inc · Struck against stationary object

BUMPED KNEE ON LADDER RUNG, THOUGHT NOTHING OF IT. LATER THAT DAY WAS SHOVELING WHILE RESTING ON SAME KNEE.

May 27, 1997 CA · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Hanson Aggregates West Inc · Struck by falling object

EE SUSPECTS A 50# BAG OF MEDIA (MAGNETITE) FELL AND STRUCK HIS HEAD & SHOULDER. EXAMINING PHYSCICIAN COULD NOT FIND EVIDENCE OF TRAUMA EXCEPTING PATIENT'S COMPLAINT OF PAIN & STIFFNESS.

May 20, 1997 CA · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator HANDLING OF MATERIALS
Hanson Aggregates West Inc · Contact with hot objects or substances

PICKED UP EXHAUST STACK THAT HAD DROPPED OFF LOADER. IT SLIPPED AND BURNT LEFT FOREARM.

1996 · 1 incident

May 3, 1996 CA · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver POWERED HAULAGE
Hanson Aggregates West Inc · Struck against a moving object

EMPLOYEE REACHED DOWN TO FREE HOSE FROM SAND SCREW. AS HE WAS PULLING IT OUT HE LACERATED HIS FINGERS.

1995 · 1 incident

October 17, 1995 CA · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Hanson Aggregates West Inc · Fall onto or against objects

EMPLOYEE WAS KNEELING TO LOOK INTO THE SAND CHUTE AND TRIED TO STAND UP ON THE INCLINE OF THE CATWALK AND LOST HIS BALANCE.HE THEN PUT HIS HAND ON THE GUARD TO CATCH HIS BALANCE AND HIS HAND S LIPPED BEHIND THE GUARD AND GLANCED OFF THE ECCENTRIC COUNTER WEIGHT.

1994 · 4 incidents

September 26, 1994 CA · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Hanson Aggregates West Inc · Over-exertion in lifting objects

EMPLOYEE BENT OVER TO FLOP GATE AT END OF DISCHARGE (MEDIA SHAKER) WHEN HE WENT TO STRAIGHTEN UP HE EXPERIENCED LOW BACK PAIN.

September 23, 1994 CA · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Hanson Aggregates West Inc · Struck by... (Not Elsewhere Classified)

EE WAS CLOSING MEDIA JET. HE DID NOT DUCK ENOUGH TO CLEAR CROSS BRACE AND HIT HIS HEAD ON CROSS BRACE.

March 25, 1994 CA · Metal/Non-Metal dispatcher HANDLING OF MATERIALS
Hanson Aggregates West Inc · Over-exertion in lifting objects

AT CLOSE OF WORK DAY EMPLOYEE WAS TRYING TO CLOSE ENTRANCE GATE & IT STUCK IN THE ASPHALT AS EMPLOYEE ATTEMPTED TO LIFT & PULL IT LOOSE FELT PAIN IN THE GROIN AREA EMPLOYEE RETURNED TO WORK WI TH NO LOST TIME INJURY WAS NOT REPORTED WITHIN TEN DAY TIME PERIOD BECAUSE EMPLOYER WAS NOT AWARE IT WOULD BE LOST TIME BEFORE THE TIME PERIOD HAD ELAPSED

February 3, 1994 CA · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator MACHINERY
Hanson Aggregates West Inc · Struck by flying object

EMPLOYEE WAS FEEDING PRIMARY CRUSHER FROM BACK WHEN HE PUMPED A BUCKET OF MATERIAL IN. HE FELT SOMETHING IN HIS LEFT EYE, WASHED EYE OUT WITH EYE WASH THINKING IRRITATION WOULD PASS. EMPLOYEE HAD WINDOW OPEN AND WAS WEARING SAFETY GLASSES.

1993 · 1 incident

October 12, 1993 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Hanson Aggregates West Inc · Fall to the walkway or working surface

EMPLOYEE WAS FABRICATING SIDERAILS FOR MEDIA SHAKER WHEN HE GOT SAW DUST IN HIS EYES. WHILE PUTTING EYE DROPS IN HIS EYES HE TIPPED HIS HEAD DOWN AND TOOK A COUPLE OF STEPS HIS FOOT LANDED ON A PIPE AND HE SLIPPED AND LOST HIS BALANCE AND FELL ON HIS HIP.

1992 · 3 incidents

December 7, 1992 CA · Metal/Non-Metal greaser, grease man, oiler, lube man, dragline oiler POWERED HAULAGE
Hanson Aggregates West Inc · Over-exertion (Not Elsewhere Classified)

EMPLOYEE REPORTED TO HIS SUPERVISOR THAT HIS BACK AHD BEEN SORE ALL MORNING AND THAT OPERATING A SKID STEER LOADER AHD MADE IT WORSE BUT HE DIDN'T THINK OPERATING THE PIECE OF EQUIPMENT HAD IN JURED HIS BACK AND THAT HE WAS NOT REPORTING A WORK INJURY. THEN LATER AFTER SEEING A DOCTOR CALLED AND REPORTED HIS INJURY AS WORK RELATED.

November 5, 1992 CA · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator HANDLING OF MATERIALS
Hanson Aggregates West Inc · Caught in, under or between a moving and a stationary object

WHILE EMPLOYEE WAS CHANGING FUEL FILTER ON A 988D LOADER THE FUEL FILTER DROPPED & HIS FINGER WAS CAUGHT BETWEEN THE ENGING BLOCK & THE FUEL FILTER

June 24, 1992 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Hanson Aggregates West Inc · Struck by... (Not Elsewhere Classified)

EMPLOYEE WAS CLEANING SCREENS AND WAS HAMMERING WEDGES DOWN WHEN THE HAMMER HE WAS USING SNAPPED BACKWARD HITTING HIS HAND, FRACTURING IT.

1991 · 1 incident

January 30, 1991 CA · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Hanson Aggregates West Inc · Fall to the walkway or working surface

EE WAS WORKING IN TRAP AREA AND HE SLIPPED AND FELL ON SLOPE GROUND, SAFETY BELT STOPPED HIS FALL BUT JERKING MOTION FROM BELT CAUSED INJURY TO HIS BACK.

1990 · 2 incidents

December 10, 1990 CA · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator POWERED HAULAGE
Hanson Aggregates West Inc · Struck against a moving object

EMPLOYEE WAS DRIVING ACROSS YARD AT PLANT, HE DID NOT SEE FAST MOVING SKIPLOADER. SKIPLOADER DID NOT GIVE UP RIGHT-OF-WAY AND A COLLISION OCCURRED.

January 10, 1990 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Hanson Aggregates West Inc · Absorption of radiations, caustics, toxic and noxious substances

EE WAS CUTTING AND WELDING ON A CRUSHER BOWL THAT HAD BEEN REBUILT USE OF CUTTING TORCH CASED FUMES TO BE GENERATED.EE BREATHED IN TOXIC FUMES.

1989 · 1 incident

May 10, 1989 CA · Metal/Non-Metal greaser, grease man, oiler, lube man, dragline oiler HANDLING OF MATERIALS
Hanson Aggregates West Inc · Caught in, under or between (Not Elsewhere Classified)

EMPL WAS ROLLING A 35 GAL STEEL DRUM ON ITS EDGE WHEN HE STRUCK ANOTHER DRUM PINCHING HIS L INDEX FINGER MEDICAL TREATMENT 3 STITCHES IN FINGERTIP

1988 · 2 incidents

September 6, 1988 CA · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver POWERED HAULAGE
Kaiser Sand & Gravel Company · Struck against a moving object

EMPL COMPLAINED OF LOWER BACK PAIN AT END OF SHIFT

May 14, 1988 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech OTHER
Kaiser Sand & Gravel Company · Over-exertion (Not Elsewhere Classified)

EMPLOYEE COMPLETED 11 1/2 HR SHIFT ON SAT SAT EVENING HE NOTICED A SORENESS IN HIS RT ARM SORENESS DID NOT GO AWAY BY MONDAY AM WENT TO DR WHO SAID TENNIS ELBOW OR TENDENITIS NO ACCIDENT OCCUR ED DURING HIS SHIFT EMPLOYEE BEGAN VACATION ON 5-16-88

1987 · 2 incidents

July 22, 1987 CA · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer POWERED HAULAGE
Kaiser Sand & Gravel Company · Struck against a moving object

OPERATOR DROVE 5OADER OVER A HUMP ON PIT FLOOR AND INTO A HOLE BEHIND THE H UMP HOLE WAS APPROX 2X50 AS THE LOADERS LEFT FRONT WHEEL ENTERED THE H OLE, THE LOADER ROCKED FROM SIDE TO SIDE CA CAUSING THE OPE9ATOR TO SPRAIN THE MUSCLES IN LOWER BACK. SEAT BELTS WERE IN USE AT THE TIME OF ACCIDENT

February 9, 1987 CA · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Kaiser Sand & Gravel Company · Fall from scaffolds, walkways, platforms

STEPPING FROM C5TWALK TO LADDER,FOOT SLIPPED LOST GRIP ON SAFETY RAIL AT SAME TIME.FELL 4' HIT RIBS ON CORNER OF ANOTHER SAFETY RAILING.