Mining Incidents

Cadman Black Diamond Metal/Non-Metal

Controlled by Heidelberg Materials AG
Black Diamond, King County, WA  ·  Abandoned
MSHA Mine ID: 4501227

Cadman Black Diamond has $12K in proposed MSHA penalties and $0 outstanding across 0 contested dockets, plus health sampling and the full incident record.

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Fatalities
0
Total incidents
15
Years on record
1991–2021
Latest incident
Apr 2021
Compliance record
MSHA citations since 2001
86
citations
17
significant & substantial
$12,181
proposed penalties
$12,181
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
58
inspections on record
981
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: 981 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Cadman Black Diamond has $12K in proposed MSHA penalties and $0 outstanding across 0 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.
$12K
proposed penalties
$12K
current assessed
$12K
paid to date
$0
outstanding
86 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2024-06-13.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
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
2024 Q3 243 0 0 0.0
2024 Q2 2,576 4 2 1552.8
2024 Q1 0 0 0
2023 Q4 0 0 0
2023 Q3 0 0 0
2023 Q2 0 1 0
2023 Q1 2,890 0 0 0.0
2022 Q4 3,788 0 0 0.0
Show 91 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2022 Q3 4,306 0 0 0.0
2022 Q2 4,129 1 0 242.2
2022 Q1 4,399 1 0 227.3
2021 Q4 4,283 0 0 0.0
2021 Q3 3,973 2 0 503.4
2021 Q2 4,459 0 0 0.0
2021 Q1 3,687 0 0 0.0
2020 Q4 5,021 8 2 1593.3
2020 Q3 3,991 0 0 0.0
2020 Q2 3,679 4 1 1087.3
2020 Q1 5,436 5 0 919.8
2019 Q4 5,841 0 0 0.0
2019 Q3 5,977 0 0 0.0
2019 Q2 5,853 1 0 170.9
2019 Q1 6,090 0 0 0.0
2018 Q4 5,172 2 0 386.7
2018 Q3 5,510 0 0 0.0
2018 Q2 5,184 0 0 0.0
2018 Q1 4,520 2 1 442.5
2017 Q4 4,869 0 0 0.0
2017 Q3 4,833 0 0 0.0
2017 Q2 5,430 1 0 184.2
2017 Q1 4,544 0 0 0.0
2016 Q4 4,374 0 0 0.0
2016 Q3 5,012 0 0 0.0
2016 Q2 4,728 1 0 211.5
2016 Q1 5,065 2 1 394.9
2015 Q4 2,972 0 0 0.0
2015 Q3 3,337 1 0 299.7
2015 Q2 4,140 0 0 0.0
2015 Q1 4,437 0 0 0.0
2014 Q4 4,135 1 0 241.8
2014 Q3 3,814 1 0 262.2
2014 Q2 3,845 0 0 0.0
2014 Q1 3,671 0 0 0.0
2013 Q4 3,989 0 0 0.0
2013 Q3 4,188 0 0 0.0
2013 Q2 5,220 4 0 766.3
2013 Q1 4,543 0 0 0.0
2012 Q4 4,119 0 0 0.0
2012 Q3 4,479 2 0 446.5
2012 Q2 4,800 0 0 0.0
2012 Q1 4,997 0 0 0.0
2011 Q4 4,601 0 0 0.0
2011 Q3 5,075 0 0 0.0
2011 Q2 4,694 3 0 639.1
2011 Q1 4,910 0 0 0.0
2010 Q4 5,085 2 0 393.3
2010 Q3 4,865 0 0 0.0
2010 Q2 4,798 0 0 0.0
2010 Q1 3,921 2 0 510.1
2009 Q4 4,566 3 2 657.0
2009 Q3 4,111 0 0 0.0
2009 Q2 8,409 1 0 118.9
2009 Q1 4,989 0 0 0.0
2008 Q4 5,371 1 0 186.2
2008 Q3 6,916 0 0 0.0
2008 Q2 6,330 1 1 158.0
2008 Q1 5,525 0 0 0.0
2007 Q4 7,074 4 0 565.5
2007 Q3 7,074 0 0 0.0
2007 Q2 6,244 0 0 0.0
2007 Q1 7,135 0 0 0.0
2006 Q4 7,571 2 1 264.2
2006 Q3 7,918 0 0 0.0
2006 Q2 6,082 3 1 493.3
2006 Q1 6,379 0 0 0.0
2005 Q4 4,695 0 0 0.0
2005 Q3 5,493 0 0 0.0
2005 Q2 9,382 2 0 213.2
2005 Q1 7,557 4 1 529.3
2004 Q4 8,856 0 0 0.0
2004 Q3 7,235 0 0 0.0
2004 Q2 8,729 0 0 0.0
2004 Q1 6,408 2 0 312.1
2003 Q4 15,032 0 0 0.0
2003 Q3 7,735 0 0 0.0
2003 Q2 9,860 1 0 101.4
2003 Q1 7,457 8 4 1072.8
2002 Q4 8,851 0 0 0.0
2002 Q3 7,818 2 0 255.8
2002 Q2 8,978 0 0 0.0
2002 Q1 6,963 0 0 0.0
2001 Q4 8,751 0 0 0.0
2001 Q3 7,869 0 0 0.0
2001 Q2 9,830 1 0 101.7
2001 Q1 7,221 0 0 0.0
2000 Q4 8,894 0 0 0.0
2000 Q3 8,376 0 0 0.0
2000 Q2 8,767 0 0 0.0
2000 Q1 7,958 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

15 on file

2021 · 1 incident

April 11, 2021 WA · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer ALL OTHER OCCUPATIONAL ILLNESSES
Cadman (Black Diamond) Inc · (Not Elsewhere Classified)

Possible workplace transmission of COVID. Employee #1 was being in person trained as an operator. Employee #1 received a call from a friend that is COVID positive. Employee #2 was identified as a close contact (per CDC definition) and was quarantined. COVID testing took place and employee #2 was COVID positive.

2018 · 1 incident

November 30, 2018 WA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Cadman (Black Diamond) Inc · Caught in, under or between a moving and a stationary object

Lack of PPE, assistance. Smashed finger and cosmetic surgery to fix nail.

2017 · 1 incident

September 26, 2017 WA · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer OTHER
Cadman (Black Diamond) Inc · Absorption of radiations, caustics, toxic and noxious substances

Standing on dump site discussing with supervisor where to place dirt and bee stung bicep.

2013 · 1 incident

October 18, 2013 WA · Metal/Non-Metal outside foreman, leadman HANDLING OF MATERIALS
Cadman (Black Diamond) Inc · Struck against stationary object

Employee was getting measurements of the support bar for an upcoming screen order. He reached up to pull himself out from under the screen box and a sharp piece of steel cut his right index finger.

2010 · 1 incident

December 7, 2010 WA · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator POWERED HAULAGE
Cadman (Black Diamond) Inc · Struck against a moving object

Loader operator was going to get a bucket of pit run to feed into the plant. As he lowered his bucket to the ground while proceeding forward he hit something solid with the front of the loader bucket stopping him abruptly.

2008 · 1 incident

October 27, 2008 WA · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator POWERED HAULAGE
Cadman (Black Diamond) Inc · Struck against a moving object

Employee was on a loader digging in the hill side and backed into a rut and jolted the loader hurting neck and back.

2005 · 1 incident

July 22, 2005 WA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Cadman (Black Diamond) Inc · Struck against stationary object

Mechanic was replacing cutting edge and cut his left middle finger on a sharp bolt head. Emloyee received four stitches.

2004 · 2 incidents

October 22, 2004 WA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Cadman (Black Diamond) Inc · Over-exertion in lifting objects

While lifting a 3/4" steel plate (120 - 150 lbs) from the floor to the drill press, worker felt a strain in his groin area.

July 15, 2004 WA · Metal/Non-Metal outside foreman, leadman SLIP OR FALL OF PERSON
Cadman (Black Diamond) Inc · Over-exertion (Not Elsewhere Classified)

Stepping from one landing to another while repairing a cement valve on batch plant, rolled ankle.

2003 · 2 incidents

September 29, 2003 WA · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator POWERED HAULAGE
Cadman (Black Diamond) Inc · Struck against a moving object

EE WAS USING HIS LOADER TO FILL A TRUCK WITH RECYCLED ASPHALT FROM A STOCKPILE THAT HAD BEEN SITTING FOR A LONG PERIOD OF TIME. THE MATERIAL WAS VERY HARD AND COMPACTED. WHEN IT DID BREAK LOOS E, THE LOADER LURCHED FORWARD AND THE EE SUFFERED AN INJURY TO HIS BACK.

June 13, 2003 WA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Cadman (Black Diamond) Inc · Struck by... (Not Elsewhere Classified)

EE WAS CUTTING CONVEYOR BELT WITH RAZOR KNIFE WHEN HE CUT HIS RIGHT KNEE.

2000 · 1 incident

February 4, 2000 WA · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator HANDLING OF MATERIALS
Cadman (Black Diamond) Inc · Over-exertion in lifting objects

WHILE REPLACING MANHOLE COVERS HE TWISTED THE WRONG WAY AND STRAINED HIS BACK.

1999 · 1 incident

October 8, 1999 WA · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator POWERED HAULAGE
Cadman (Black Diamond) Inc · Struck against a moving object

EE SAYS WHILE HE WAS OPERATING A LOADER, HE STRAINED HIS LOW BACK HE TOLD DISPATCH THAT HIS BACKPROBLEMS WERE FROM A PREVIOUS ACCIDENT. THE FIRST WE KNEW THAT HE WAS CLAIMING AN L & I CLAIM IS WHEN THE STATE CALLED FOR INFORMAION ON 11/1/99

1994 · 1 incident

November 3, 1994 WA · Metal/Non-Metal ledgeman/hand, quarry man HANDTOOLS (NONPOWERED)
Cadman (Black Diamond) Inc · Struck by... (Not Elsewhere Classified)

REMOVING BEARING OFF OF A SHAFT AND IN THE PROCESS HAMMER MISSED THE PRY BAR HITTING HIS HAND.

1991 · 1 incident

For insurers, brokers, and safety consultants

The full compliance file on Cadman Black Diamond

A dated report covering the 26-year penalty trail, line-item violation pattern, contest and docket posture, rate-normalized peer benchmark, and full fatality history. Delivered as a PDF with the underlying data as CSV.