Mining Incidents

Sky River Pit: 1 recorded fatality Metal/Non-Metal

Cadman (Rock) Inc · Surface
Controlled by Heidelberg Materials AG
Monroe, Snohomish County, WA  ·  Abandoned
MSHA Mine ID: 4503014

Sky River Pit has $98K in proposed MSHA penalties and $0 outstanding across 2 contested dockets, plus health sampling and the full incident record.

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Fatalities
1
Total incidents
25
Years on record
1990–2008
Latest incident
Dec 2008
Compliance record
MSHA citations since 2000
142
citations
33
significant & substantial
$97,944
proposed penalties
$78,249
paid to date
80% of proposed penalties paid to date, a $19,695 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
36
inspections on record
910
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: 910 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Sky River Pit has $98K in proposed MSHA penalties and $0 outstanding across 2 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.
$98K
proposed penalties
$78K
current assessed
$78K
paid to date
$0
outstanding
141 assessments are final orders; 2 contested dockets.
Of $82K in penalties contested before the Commission, $62K was upheld in final decisions.
As of the most recent assessment on 2013-03-07.
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.
23.4%
significant & substantial
8.5%
high negligence or reckless
23.4%
reasonably likely or greater
66.7%
permanently disabling or fatal if injury occurs
Negligence coding: 0.7% none, 27.0% low, 63.8% moderate, 8.5% 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.
4 citations taken to the federal commission · 3% of citations on record
  • Settled 4 · 100%
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%
24%
Penalty reduction in decided contests
$82K proposed, $62K 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 2008-02-20.
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 2006-205M Settlement Manning 2006 $77K → $58K
WEST 2008-421M Settlement Barbour 2009 $5K → $3K
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: 2009-05-05, 17 years ago
0%
of limit-tested samples over the exposure limit
11
samples
4
limit-tested
Most sampled contaminants
  • Respirable dust, <.1mg7
  • Quartz, respirable, >1% Qtz4
Show the individual readings (11)
Date Contaminant Concentration Limit Conc / limit Occupation
2009-05-05 Respirable dust, <.1mg 0 Front-end Loader Operator
2009-05-05 Respirable dust, <.1mg 0 Bulldozer Operator
2003-05-01 Quartz, respirable, >1% Qtz 0.17 0.81 0.21 Mechanic
2003-05-01 Respirable dust, <.1mg 0 Bulldozer Operator
2003-05-01 Respirable dust, <.1mg 0 Front-end Loader Operator
2003-05-01 Quartz, respirable, >1% Qtz 0.33 1.4 0.24 Laborer, Bullgang
2001-02-01 Respirable dust, <.1mg 0 Crusher Oper/Worker
2001-02-01 Quartz, respirable, >1% Qtz 0.33 1.32 0.25 Building Repair/Maint.
2001-02-01 Quartz, respirable, >1% Qtz 0.14 0.83 0.17 Front-end Loader Operator
2001-02-01 Respirable dust, <.1mg 0 Front-end Loader Operator
2001-02-01 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.

Sky River Pit recorded 0.00 reportable injury cases per 100 full-time workers in 2011.

Injury rate, 2011
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 2.56 and the all-US-mining average was 3.08 cases per 100 workers.
In Washington, metal and nonmetal mining averaged 2.73 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
2011 * 0.00 0.00 0.000
2010 * 0.00 0.00 0.000
2009 * 0.00 0.00 0.000
2008 * 8.91 4.46 0.000
2007 * 0.00 0.00 0.000
2006 * 0.00 0.00 0.000
2005 * 19.30 3.86 3.859
2004 * 0.00 0.00 0.000
* Fewer than 100,000 employee-hours that year; the rate is less stable.
Source: injury cases from MSHA accident and injury records; employee-hours from MSHA quarterly employment reports. Rate is cases per 100 full-time-equivalent workers, operator employees only.
Ownership history
  1. Doug Connelly Sand & Gravel Company 1983 to 1989
  2. Cadman Rock Company Inc 1989 to 1991
  3. Cadman (Rock) Inc 1991 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2013 6
2012 7
2011 12
2010 13
2009 14
2008 19
2007 21
2006 23
2005 23
2004 22
2003 17
2002 17
2001 27
2000 22
Source: MSHA quarterly employment and production, updated weekly.

Sky River Pit sits in Snohomish County, Washington, 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.
Snohomish County, Washington · Population 834,648
0.0%
Mining share of county employment
$107,982
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
2013 Q2 1,643 0 0 0.0
2013 Q1 2,847 3 0 1053.7
2012 Q4 3,204 0 0 0.0
2012 Q3 0 0 0
2012 Q2 6,144 0 0 0.0
2012 Q1 6,543 0 0 0.0
2011 Q4 6,200 0 0 0.0
2011 Q3 5,789 0 0 0.0
Show 46 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2011 Q2 5,418 0 0 0.0
2011 Q1 2,981 1 0 335.5
2010 Q4 5,901 0 0 0.0
2010 Q3 7,259 5 1 688.8
2010 Q2 7,344 0 0 0.0
2010 Q1 6,411 2 0 312.0
2009 Q4 5,900 0 0 0.0
2009 Q3 6,428 0 0 0.0
2009 Q2 7,337 1 0 136.3
2009 Q1 7,867 0 0 0.0
2008 Q4 8,660 3 0 346.4
2008 Q3 13,805 0 0 0.0
2008 Q2 11,969 9 3 751.9
2008 Q1 10,434 5 1 479.2
2007 Q4 13,492 3 0 222.4
2007 Q3 12,329 0 0 0.0
2007 Q2 11,216 1 0 89.2
2007 Q1 13,378 3 0 224.2
2006 Q4 10,154 0 0 0.0
2006 Q3 9,662 4 1 414.0
2006 Q2 12,819 9 0 702.1
2006 Q1 13,205 5 4 378.6
2005 Q4 11,814 0 0 0.0
2005 Q3 14,353 8 3 557.4
2005 Q2 14,607 1 0 68.5
2005 Q1 11,052 6 0 542.9
2004 Q4 13,178 0 0 0.0
2004 Q3 12,515 5 0 399.5
2004 Q2 12,515 0 0 0.0
2004 Q1 7,840 9 4 1148.0
2003 Q4 17,147 0 0 0.0
2003 Q3 9,184 0 0 0.0
2003 Q2 10,885 5 0 459.3
2003 Q1 7,307 3 0 410.6
2002 Q4 9,795 0 0 0.0
2002 Q3 9,269 0 0 0.0
2002 Q2 9,992 6 2 600.5
2002 Q1 7,960 0 0 0.0
2001 Q4 13,849 0 0 0.0
2001 Q3 13,765 10 3 726.5
2001 Q2 16,067 0 0 0.0
2001 Q1 12,847 4 0 311.4
2000 Q4 19,930 0 0 0.0
2000 Q3 9,462 0 0 0.0
2000 Q2 12,661 5 1 394.9
2000 Q1 9,941 0 0 0.0

Fatalities at this mine

1 recorded
June 17, 2005 WA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech Fatality · MACHINERY
Cadman (Rock) Inc · Caught in, under or between a moving and a stationary object

Employee was standing on a temporary platform just below a jaw crusher attempting to remove two toggle seat wedges from the pitman. Shortly after removing the two bolts holding the wedges in place, the pitman unexpectedly moved fatally crushing the employee.

Reportable incidents

24 on file (excluding fatalities above)

2008 · 3 incidents

December 29, 2008 WA · Metal/Non-Metal FIRE
Cadman (Rock) Inc · Accident type, without injuries

EE was operating a 2004 Volvo 220 front end loader clearing snow off the haul road when he heard a loud pop. EE noted smoke & flames were coming from under the engine cowling. EE dropped bucket, set brake, turned machine off & exited the vehicle. After briefly trying to extinguish flames with hand held extinguisher, the fire dept was called. They extinguished fire. No injuries.

May 3, 2008 WA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Cadman (Rock) Inc · Struck by... (Not Elsewhere Classified)

Employee was grinding in a manlift. Protective eye wear slipped down and he got a small splinter in the eye.

April 2, 2008 WA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Cadman (Rock) Inc · Rubbed or abraded

Employee had sand in eye resulting in scratched cornea. Employee unsure when sand got in eye, it may have been during clean up around the wash plant or having rubbed his eye with a dirty glove.

2005 · 4 incidents

September 28, 2005 WA · Metal/Non-Metal assayer, geologist, metallurgist, engineer, engineer management HANDTOOLS (NONPOWERED)
Cadman (Rock) Inc · Over-exertion in wielding or throwing objects

Employee was swinging a 12 pound hammer to remove the main shaft from a water pump when he recieved a partial tear of his right biceps tendon.

April 23, 2005 WA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Cadman (Rock) Inc · Struck by... (Not Elsewhere Classified)

While using a hole punch to punch holes in a piece of rubber, employee hit finger with hammer, requiring stiches.

March 31, 2005 WA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Cadman (Rock) Inc · Over-exertion in lifting objects

Employee strained tendon in his left leg as he was working on changing a conveyor belt.

February 26, 2005 WA · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator HANDLING OF MATERIALS
Cadman (Rock) Inc · Over-exertion in lifting objects

Worker was lifting steel door into the syntron of the pit run tunnel when he strained his back. Worker is receiving therapy and on prescription medication.

2002 · 1 incident

December 18, 2002 WA · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer SLIP OR FALL OF PERSON
Cadman (Rock) Inc · Over-exertion (Not Elsewhere Classified)

STEPPING DOWN FROM A CONCRETE SLAB TO THE GROUND. HE TWISTED HIS ANKLE, THERE WAS ABOUT AN 8" DROP FROM THE SLAB TO THE GROUND.

2001 · 2 incidents

August 22, 2001 WA · Metal/Non-Metal electrician, lineman STRIKING OR BUMPING
Cadman (Rock) Inc · Struck against stationary object

WHILE CHECKING UNDER THE HOPPER FEED BELT, HE HIT HIS LEFT SHIN ON A SHAPE CORNER OF A GUARD.

March 20, 2001 WA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech FIRE
Cadman (Rock) Inc · Contact with hot objects or substances

WHILE WELDING A PIECE OF ANGLE IRON HIS LEFT ARM SHIRT SLEEVE CAUGHT ON FIRE AND BURNED HIS ARM. THE BURN IS PROBABLY AND INCH IN DIAMETER.

2000 · 2 incidents

July 21, 2000 WA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Cadman (Rock) Inc · Struck against stationary object

EE WAS REMOVING METAL BANDING ON HAND RAIL OF TUNNEL CONVEYOR WITH A CRESENT WRENCH. THE WRENCH SLIPPED AND THE BANDING CUT HIS LEFT HAND INDEX FINGER REQUIRING 4 STITCHES AND A TETNUS SHOT. A PROPER CUTTING TOOL AND GLOVES WOULD HAVE PREVENTED THE INJURY.

June 8, 2000 WA · Metal/Non-Metal mine manager, mine foreman, mine owner SLIP OR FALL OF PERSON
Cadman (Rock) Inc · Fall from machine

THE EE JUMPED OFF OF A FLAT BED WORK TRUCK WHEN HIS FEET HAD THE GROUND IT SPRAINED HIS LEFT KNEE.

1999 · 1 incident

June 8, 1999 WA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman MACHINERY
Cadman (Rock) Inc · Struck by... (Not Elsewhere Classified)

AFTER AN ANGLE IRON HAD BEEN CUT, EMPLOYEE REACHED UP WITH HISLEFT HAND TO GRAB THE PIECE OF ANGLE IRON AND AT THE SAME TIME, THE IRON SHIFTED AND HIS LEFT THUMB CONTACTED THE SAW BLADE, LACER ATING HIS LEFT THUMB.

1998 · 1 incident

August 21, 1998 WA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Cadman (Rock) Inc · Struck by flying object

WHILE GRINDING A PIECE OF METAL, THE EMPLOYEE GOT A PIECE OF STEEL IN HIS EYE.

1997 · 2 incidents

March 7, 1997 WA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman SLIP OR FALL OF PERSON
Cadman (Rock) Inc · Over-exertion (Not Elsewhere Classified)

EMPLOYEE WAS WALKING AND SPRAINED HIS LEFT ANKLE. IN ORDER TO TAKE X-RAYS. WE HAVE EE ON LIGHT DUTY.

March 1, 1997 WA · Metal/Non-Metal weighman, scale person DISORDERS (REPEATED TRAUMA)
Cadman (Rock) Inc · Over-exertion (Not Elsewhere Classified)

CARPAL TUNNEL SYNDROME.

1994 · 4 incidents

October 20, 1994 WA · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator SLIP OR FALL OF PERSON
Cadman (Rock) Inc · Fall from machine

EE WENT TO STEP OFF OF A LOADER ON TO SOME ECLOOGY BLOCKS. HE MISSED THE BLOCKS AND FEEL A COUPLE OF FEET TO THE GROUND HITTING HE BACK ON THE ECOLOGY BLOCK.

September 16, 1994 WA · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver POWERED HAULAGE
Cadman (Rock) Inc · Over-exertion (Not Elsewhere Classified)

DRIVING A PETERBELT DUMP TRUCK HIT A CHUCK HOLE IN THE PIT ROUND PULLIN GLEFT SHOULDER OUT OF THE SOCK.

June 18, 1994 WA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Cadman (Rock) Inc · Over-exertion (Not Elsewhere Classified)

SWOLLEN RIGHT KNEE- CLEANING UP.

May 16, 1994 WA · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer SLIP OR FALL OF PERSON
Cadman (Rock) Inc · Fall from machine

WHILE LEAVING THE OPERATORS CAB INJURED STEPPED ON THE OUTSIDE TRACK AND SLIPPED AND FELL TO THEGROUND.

1993 · 2 incidents

September 2, 1993 WA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman SLIP OR FALL OF PERSON
Cadman (Rock) Inc · Fall to the walkway or working surface

HE WAS WALKING ON A CATWALK NEXT TO A SHAKER SCRREN. THE WALKWAY MUST OF MOVED BECAUSE OF THE VIBRATION OF THE SHAKER SCREEN. HE STEPPED ON THE CORNER AND IT GAVE WAY. HE FELL ON THE SAME WALK WAY SCRATCHING HIS LEG.

March 4, 1993 WA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDTOOLS (NONPOWERED)
Cadman (Rock) Inc · Over-exertion (Not Elsewhere Classified)

EMPL STATED WASH DOWN HOSE TOOK HIS HIP SOCKET OUT.

1991 · 1 incident

February 1, 1991 WA · Metal/Non-Metal MACHINERY
Cadman (Rock) Inc · Struck by... (Not Elsewhere Classified)

EMPLOYEE HAD COMPLTED A SMOOTHING OPERATION WITH A HAND HELD GRINDER. HIS TARK WAS TO REMOVE THE EXCESS SLAG FROM A WELD IN THE FABRICATION OF A CONVEYOR SYSTEMS. IN RESTING HIS TOOL (9" GRIND ER) HE SIMPLY LET THE TOOL HIT HIS LEFT KNEE RESULTING IN A LACERATION OF WHICH HE RECEIVED STITCHES TO CLOSE THE WOUND.

1990 · 1 incident

September 27, 1990 WA · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer HANDLING OF MATERIALS
Cadman Rock Company Inc · Over-exertion (Not Elsewhere Classified)

EMPLOYEE WAS ADJUSTING A LIGHT PLANT EQUIPPED WITH A TELERUPING & ADJUSTING STANDARD WITH THE MANUAL HAND CRANE THIS IS A REGULAR PART OF HIS JOB THAT HE DID IN EACH SHIFT HE WORKED THIS ONE PARTICULAR INCIDENT HE FELT PAIN IN HIS RT ELBOWTHE RESULTING INJURY WAS DIAGNOSED AT AN ELBOW SPRAIN