Mining Incidents

CEMEX - GRAY MOUNTAIN Metal/Non-Metal

Controlled by Cemex S A
Flagstaff, Coconino County, AZ  ·  Active
MSHA Mine ID: 0202851

CEMEX - GRAY MOUNTAIN has $62K in proposed MSHA penalties and $2K outstanding across 0 contested dockets, plus health sampling and the full incident record.

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Fatalities
0
Total incidents
6
Years on record
2000–2021
Latest incident
Apr 2021
Compliance record
MSHA citations since 2000
131
citations
40
significant & substantial
$62,408
proposed penalties
$60,842
paid to date
97% of proposed penalties paid to date, a $1,566 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
71
inspections on record
1,009
inspection hours
13.0
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.
131 citations across 1,009 inspection hours.
Source: MSHA inspections data, updated weekly.

CEMEX - GRAY MOUNTAIN has $62K in proposed MSHA penalties and $2K 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.
$62K
proposed penalties
$62K
current assessed
$61K
paid to date
$2K
outstanding
129 assessments are final orders; 0 contested dockets.
As of the most recent assessment on 2024-07-18.
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
2025 Q4 6,234 0 0 0.0
2025 Q3 7,188 0 0 0.0
2025 Q2 6,834 0 0 0.0
2025 Q1 5,921 0 0 0.0
2024 Q4 6,642 0 0 0.0
2024 Q3 7,564 1 0 132.2
2024 Q2 7,089 0 0 0.0
2024 Q1 4,705 0 0 0.0
Show 96 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q4 5,195 0 0 0.0
2023 Q3 5,833 0 0 0.0
2023 Q2 5,937 1 0 168.4
2023 Q1 4,639 0 0 0.0
2022 Q4 4,601 4 0 869.4
2022 Q3 5,728 0 0 0.0
2022 Q2 7,265 1 0 137.6
2022 Q1 3,240 0 0 0.0
2021 Q4 4,593 1 0 217.7
2021 Q3 5,369 0 0 0.0
2021 Q2 5,030 0 0 0.0
2021 Q1 3,054 0 0 0.0
2020 Q4 5,586 0 0 0.0
2020 Q3 5,552 0 0 0.0
2020 Q2 5,511 2 0 362.9
2020 Q1 3,793 0 0 0.0
2019 Q4 3,751 2 0 533.2
2019 Q3 5,070 0 0 0.0
2019 Q2 6,487 5 1 770.8
2019 Q1 5,352 0 0 0.0
2018 Q4 6,343 0 0 0.0
2018 Q3 7,054 0 0 0.0
2018 Q2 6,796 8 3 1177.2
2018 Q1 6,585 0 0 0.0
2017 Q4 5,630 6 4 1065.7
2017 Q3 6,230 0 0 0.0
2017 Q2 6,962 2 0 287.3
2017 Q1 7,376 0 0 0.0
2016 Q4 6,799 7 3 1029.6
2016 Q3 8,743 0 0 0.0
2016 Q2 9,661 9 4 931.6
2016 Q1 6,381 0 0 0.0
2015 Q4 6,497 8 2 1231.3
2015 Q3 10,209 0 0 0.0
2015 Q2 8,779 0 0 0.0
2015 Q1 7,461 2 0 268.1
2014 Q4 9,069 0 0 0.0
2014 Q3 9,656 0 0 0.0
2014 Q2 7,758 8 3 1031.2
2014 Q1 5,173 0 0 0.0
2013 Q4 5,282 6 3 1135.9
2013 Q3 7,807 0 0 0.0
2013 Q2 9,640 3 1 311.2
2013 Q1 5,870 0 0 0.0
2012 Q4 6,253 1 0 159.9
2012 Q3 8,116 0 0 0.0
2012 Q2 5,978 5 2 836.4
2012 Q1 4,830 3 2 621.1
2011 Q4 4,342 0 0 0.0
2011 Q3 5,340 0 0 0.0
2011 Q2 5,783 4 1 691.7
2011 Q1 4,331 1 0 230.9
2010 Q4 4,333 0 0 0.0
2010 Q3 9,101 0 0 0.0
2010 Q2 6,766 2 0 295.6
2010 Q1 3,505 4 2 1141.2
2009 Q4 4,430 0 0 0.0
2009 Q3 5,669 0 0 0.0
2009 Q2 4,116 0 0 0.0
2009 Q1 3,296 0 0 0.0
2008 Q4 5,673 2 0 352.5
2008 Q3 6,750 0 0 0.0
2008 Q2 3,875 1 0 258.1
2008 Q1 4,311 1 0 232.0
2007 Q4 4,522 0 0 0.0
2007 Q3 5,287 1 0 189.1
2007 Q2 5,476 0 0 0.0
2007 Q1 4,766 0 0 0.0
2006 Q4 5,388 2 0 371.2
2006 Q3 5,603 1 0 178.5
2006 Q2 5,652 0 0 0.0
2006 Q1 5,150 0 0 0.0
2005 Q4 6,312 0 0 0.0
2005 Q3 6,857 0 0 0.0
2005 Q2 6,629 1 1 150.9
2005 Q1 4,920 0 0 0.0
2004 Q4 5,399 0 0 0.0
2004 Q3 7,576 7 0 924.0
2004 Q2 5,833 1 1 171.4
2004 Q1 4,766 4 2 839.3
2003 Q4 6,675 0 0 0.0
2003 Q3 8,261 0 0 0.0
2003 Q2 4,712 0 0 0.0
2003 Q1 3,741 0 0 0.0
2002 Q4 4,916 2 2 406.8
2002 Q3 5,138 0 0 0.0
2002 Q2 5,250 3 0 571.4
2002 Q1 4,569 0 0 0.0
2001 Q4 5,302 0 0 0.0
2001 Q3 6,419 0 0 0.0
2001 Q2 4,966 3 1 604.1
2001 Q1 6,114 0 0 0.0
2000 Q4 1,505 1 0 664.5
2000 Q3 2,529 3 2 1186.2
2000 Q2 4,132 0 0 0.0
2000 Q1 3,454 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

6 on file

2021 · 1 incident

April 1, 2021 AZ · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON

The employee began to set up a 6' ladder to begin working on the belt scales. When the employee reached the 4th rung, the employee realized the ladder will not be tall enough to perform the job tasks. While climbing down the ladder, the ladder then toppled over causing the employee to fall, injuring right ankle. Employee is unsure as to how the ladder toppled over.

2020 · 1 incident

November 2, 2020 AZ · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer HANDTOOLS (NONPOWERED)
CEMEX Construction Materials South LLC · Caught in, under or between a moving and a stationary object

As EE pulled on the wrench, it slipped and the wrench struck the tip of EE's finger smashing it between the wrench and the bumper of the truck. EE was taken to the clinic where it was determined that EE suffered from a laceration to the tip of the finger which required 3 stitches and a fracture to the bone as well

2016 · 2 incidents

March 16, 2016 AZ · Metal/Non-Metal crusher attendant/operator, pan feeder operator/worker MACHINERY
CEMEX Construction Materials South LLC · Struck by falling object

Employee was was on the cat walk of the cone crusher checking for bowl float when the cone over flowed and an 8" rock fell down cutting ee left little finger that required three stitches

2013 · 1 incident

September 12, 2013 AZ · Metal/Non-Metal clerk, timekeeper, office worker, director of sales SLIP OR FALL OF PERSON
CEMEX Construction Materials South LLC · Over-exertion (Not Elsewhere Classified)

Bottom of stairs going to office there is a rubber mat and with all the rain received at locations scale operator coming out of scale office and slipped on rubber mat twisting her knee causing knee injury.

2000 · 1 incident

July 30, 2000 AZ · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman SLIP OR FALL OF PERSON
United Metro Materials Inc · Fall from scaffolds, walkways, platforms

EMPLOYEE WAS LEANING AGAINST RAILING ON CATWALK WHEN ANCHOR POST BROKE CAUSING HIM TO FALL BACKWAYRS APPROX. 2 1/2 FT., LANDING ON HIS BACK AND CAUSING A COMPRESSION FRACTURE TO LUMBAR #1.

For insurers, brokers, and safety consultants

The full compliance file on CEMEX - GRAY MOUNTAIN

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.