Mining Incidents

Airport Pit Metal/Non-Metal

CKC CONSTRUCTION · Surface
Safford, Graham County, AZ  ·  Active
MSHA Mine ID: 0201221

Airport Pit has $111K in proposed MSHA penalties and $151 outstanding across 8 contested dockets, plus health sampling and the full incident record.

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Fatalities
0
Total incidents
5
Years on record
2006–2024
Latest incident
Mar 2024
Compliance record
MSHA citations since 2002
282
citations
110
significant & substantial
$110,869
proposed penalties
$96,364
paid to date
87% of proposed penalties paid to date, a $14,505 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
73
inspections on record
1,029
inspection hours
27.4
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.
282 citations across 1,029 inspection hours.
Source: MSHA inspections data, updated weekly.

Airport Pit has $111K in proposed MSHA penalties and $151 outstanding across 8 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.
$111K
proposed penalties
$97K
current assessed
$96K
paid to date
$151
outstanding
281 assessments are final orders; 8 contested dockets.
As of the most recent assessment on 2026-04-01.
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 4,690 3 0 639.7
2025 Q3 3,957 0 0 0.0
2025 Q2 3,982 0 0 0.0
2025 Q1 4,479 2 0 446.5
2024 Q4 5,319 0 0 0.0
2024 Q3 6,215 0 0 0.0
2024 Q2 4,159 0 0 0.0
2024 Q1 2,868 3 0 1046.0
Show 96 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q4 3,480 0 0 0.0
2023 Q3 4,139 0 0 0.0
2023 Q2 4,543 0 0 0.0
2023 Q1 4,220 1 0 237.0
2022 Q4 3,231 0 0 0.0
2022 Q3 4,365 0 0 0.0
2022 Q2 3,194 0 0 0.0
2022 Q1 3,115 0 0 0.0
2021 Q4 3,766 0 0 0.0
2021 Q3 2,020 1 0 495.0
2021 Q2 2,085 0 0 0.0
2021 Q1 2,479 1 1 403.4
2020 Q4 2,738 0 0 0.0
2020 Q3 2,959 0 0 0.0
2020 Q2 2,478 0 0 0.0
2020 Q1 2,607 0 0 0.0
2019 Q4 2,991 3 1 1003.0
2019 Q3 3,245 0 0 0.0
2019 Q2 3,378 6 3 1776.2
2019 Q1 3,312 4 1 1207.7
2018 Q4 3,433 0 0 0.0
2018 Q3 2,317 0 0 0.0
2018 Q2 4,614 3 1 650.2
2018 Q1 4,111 16 4 3892.0
2017 Q4 2,756 0 0 0.0
2017 Q3 3,781 0 0 0.0
2017 Q2 3,254 15 6 4609.7
2017 Q1 2,424 2 1 825.1
2016 Q4 2,097 0 0 0.0
2016 Q3 1,073 1 1 932.0
2016 Q2 1,241 0 0 0.0
2016 Q1 1,247 0 0 0.0
2015 Q4 2,546 3 0 1178.3
2015 Q3 2,921 7 1 2396.4
2015 Q2 3,010 0 0 0.0
2015 Q1 2,009 9 6 4479.8
2014 Q4 2,423 0 0 0.0
2014 Q3 3,609 7 4 1939.6
2014 Q2 3,389 0 0 0.0
2014 Q1 4,050 0 0 0.0
2013 Q4 3,590 1 0 278.6
2013 Q3 2,683 0 0 0.0
2013 Q2 4,100 2 0 487.8
2013 Q1 3,598 0 0 0.0
2012 Q4 3,782 11 6 2908.5
2012 Q3 2,588 0 0 0.0
2012 Q2 4,096 5 3 1220.7
2012 Q1 3,515 0 0 0.0
2011 Q4 4,286 7 4 1633.2
2011 Q3 2,393 0 0 0.0
2011 Q2 2,071 0 0 0.0
2011 Q1 949 0 0 0.0
2010 Q4 3,712 11 6 2963.4
2010 Q3 1,291 1 0 774.6
2010 Q2 592 0 0 0.0
2010 Q1 516 0 0 0.0
2009 Q4 472 15 7 31779.7
2009 Q3 852 0 0 0.0
2009 Q2 1,001 1 0 999.0
2009 Q1 1,305 0 0 0.0
2008 Q4 720 1 0 1388.9
2008 Q3 1,387 0 0 0.0
2008 Q2 572 0 0 0.0
2008 Q1 575 8 1 13913.0
2007 Q4 1,642 0 0 0.0
2007 Q3 3,953 0 0 0.0
2007 Q2 2,590 0 0 0.0
2007 Q1 2,798 0 0 0.0
2006 Q4 2,260 5 0 2212.4
2006 Q3 2,020 4 4 1980.2
2006 Q2 821 0 0 0.0
2006 Q1 1,476 1 0 677.5
2005 Q4 1,701 36 17 21164.0
2005 Q3 1,124 0 0 0.0
2005 Q2 516 0 0 0.0
2005 Q1 312 0 0 0.0
2004 Q4 761 3 0 3942.2
2004 Q3 843 0 0 0.0
2004 Q2 361 0 0 0.0
2004 Q1 889 0 0 0.0
2003 Q4 301 9 5 29900.3
2003 Q3 1,295 0 0 0.0
2003 Q2 2,049 0 0 0.0
2003 Q1 540 21 15 38888.9
2002 Q4 329 28 6 85106.4
2002 Q3 464 9 3 19396.6
2002 Q2 1,517 15 3 9887.9
2002 Q1 1,485 0 0 0.0
2001 Q4 489 0 0 0.0
2001 Q3 1,413 0 0 0.0
2001 Q2 1,127 0 0 0.0
2001 Q1 782 0 0 0.0
2000 Q4 291 0 0 0.0
2000 Q3 587 0 0 0.0
2000 Q2 621 0 0 0.0
2000 Q1 511 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

5 on file

2024 · 1 incident

March 15, 2024 AZ · Metal/Non-Metal crusher attendant/operator, pan feeder operator/worker POWERED HAULAGE
CKC CONSTRUCTION · Caught in, under or between running or meshing objects

Employee was cleaning mud off a moving conveyor when EE's right middle finger got stuck in the conveyor severing it above the top knuckle.

2010 · 1 incident

February 11, 2010 AZ · Metal/Non-Metal tipple/top lander/skip dumper operator, binman, topman POWERED HAULAGE
CKC Materials Division · Caught in, under or between running or meshing objects

Employee was operating wash plant and got his fourth finger on left hand caught in a conveyor. Took top layer of skin off finger, but no stitches were required.

2007 · 1 incident

June 28, 2007 AZ · Metal/Non-Metal POWERED HAULAGE
CKC Materials Division · Accident type, without injuries

Employee was operating a 651 scraper when he lost control which resulted in the scraper tipping over. Operator was wearing a seatbelt and sustained no injures, but was taken to the hospital to get checked out and was released.

2006 · 2 incidents

November 17, 2006 AZ · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator HANDTOOLS (NONPOWERED)
CKC Materials Division · Over-exertion (Not Elsewhere Classified)

Employee was trying to loosen bolt on wash plant with wrench and pulled to hard injuring his shoulder.

June 12, 2006 AZ · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer MACHINERY
CKC Materials Division · Struck against a moving object

Employee was operating a dozer, hit a bump with the dozer and jarred his back.

For insurers, brokers, and safety consultants

The full compliance file on Airport Pit

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.