Mining Incidents

SWAN PIT Metal/Non-Metal

Controlled by Granite Construction Inc
Mesa, Pima County, AZ  ·  Active
MSHA Mine ID: 0202647

SWAN PIT has $33K in proposed MSHA penalties and $0 outstanding across 8 contested dockets, plus health sampling and the full incident record.

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Fatalities
0
Total incidents
25
Years on record
1995–2024
Latest incident
Jul 2024
Compliance record
MSHA citations since 2000
174
citations
45
significant & substantial
$33,456
proposed penalties
$32,907
paid to date
98% of proposed penalties paid to date, a $549 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
77
inspections on record
1,504
inspection hours
11.6
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.
174 citations across 1,504 inspection hours.
Source: MSHA inspections data, updated weekly.

SWAN PIT has $33K in proposed MSHA penalties and $0 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.
$33K
proposed penalties
$33K
current assessed
$33K
paid to date
$0
outstanding
173 assessments are final orders; 8 contested dockets.
As of the most recent assessment on 2024-06-04.
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 12,053 0 0 0.0
2025 Q3 11,075 0 0 0.0
2025 Q2 10,815 0 0 0.0
2025 Q1 4,999 0 0 0.0
2024 Q4 2,658 0 0 0.0
2024 Q3 11,318 0 0 0.0
2024 Q2 12,046 3 1 249.0
2024 Q1 14,581 1 0 68.6
Show 96 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q4 18,354 9 1 490.4
2023 Q3 14,857 0 0 0.0
2023 Q2 12,704 0 0 0.0
2023 Q1 10,481 0 0 0.0
2022 Q4 8,240 0 0 0.0
2022 Q3 9,065 0 0 0.0
2022 Q2 10,268 2 0 194.8
2022 Q1 12,506 1 0 80.0
2021 Q4 12,010 0 0 0.0
2021 Q3 10,418 1 1 96.0
2021 Q2 12,634 5 0 395.8
2021 Q1 13,335 0 0 0.0
2020 Q4 11,850 2 0 168.8
2020 Q3 13,355 0 0 0.0
2020 Q2 11,147 2 0 179.4
2020 Q1 12,184 0 0 0.0
2019 Q4 11,868 0 0 0.0
2019 Q3 10,999 0 0 0.0
2019 Q2 14,652 2 0 136.5
2019 Q1 16,025 2 0 124.8
2018 Q4 13,658 0 0 0.0
2018 Q3 14,107 0 0 0.0
2018 Q2 14,797 0 0 0.0
2018 Q1 13,191 0 0 0.0
2017 Q4 12,079 5 0 413.9
2017 Q3 9,647 0 0 0.0
2017 Q2 10,905 5 2 458.5
2017 Q1 10,013 0 0 0.0
2016 Q4 9,407 3 0 318.9
2016 Q3 10,369 0 0 0.0
2016 Q2 9,807 10 1 1019.7
2016 Q1 10,118 2 0 197.7
2015 Q4 9,508 0 0 0.0
2015 Q3 9,819 0 0 0.0
2015 Q2 9,642 4 0 414.9
2015 Q1 8,191 1 1 122.1
2014 Q4 9,221 0 0 0.0
2014 Q3 8,363 0 0 0.0
2014 Q2 9,405 0 0 0.0
2014 Q1 8,625 3 0 347.8
2013 Q4 7,956 0 0 0.0
2013 Q3 7,659 0 0 0.0
2013 Q2 8,441 4 0 473.9
2013 Q1 3,871 0 0 0.0
2012 Q4 8,885 1 0 112.5
2012 Q3 12,033 0 0 0.0
2012 Q2 13,641 3 0 219.9
2012 Q1 7,370 2 0 271.4
2011 Q4 9,963 0 0 0.0
2011 Q3 11,153 0 0 0.0
2011 Q2 11,475 2 0 174.3
2011 Q1 10,383 0 0 0.0
2010 Q4 10,554 12 4 1137.0
2010 Q3 11,350 0 0 0.0
2010 Q2 9,247 8 1 865.1
2010 Q1 6,881 0 0 0.0
2009 Q4 8,871 5 2 563.6
2009 Q3 9,497 0 0 0.0
2009 Q2 8,106 2 0 246.7
2009 Q1 8,324 0 0 0.0
2008 Q4 8,387 1 0 119.2
2008 Q3 10,184 0 0 0.0
2008 Q2 13,778 0 0 0.0
2008 Q1 12,736 12 2 942.2
2007 Q4 13,154 0 0 0.0
2007 Q3 14,959 0 0 0.0
2007 Q2 23,144 5 2 216.0
2007 Q1 21,531 0 0 0.0
2006 Q4 19,984 0 0 0.0
2006 Q3 21,252 4 0 188.2
2006 Q2 21,244 6 3 282.4
2006 Q1 22,358 0 0 0.0
2005 Q4 23,558 0 0 0.0
2005 Q3 17,457 0 0 0.0
2005 Q2 16,424 0 0 0.0
2005 Q1 13,633 1 0 73.4
2004 Q4 15,916 0 0 0.0
2004 Q3 11,890 5 3 420.5
2004 Q2 13,312 0 0 0.0
2004 Q1 9,367 0 0 0.0
2003 Q4 9,062 7 4 772.5
2003 Q3 9,832 0 0 0.0
2003 Q2 8,363 0 0 0.0
2003 Q1 7,866 3 0 381.4
2002 Q4 8,123 0 0 0.0
2002 Q3 7,885 3 2 380.5
2002 Q2 11,362 0 0 0.0
2002 Q1 7,550 4 3 529.8
2001 Q4 11,173 0 0 0.0
2001 Q3 9,833 14 5 1423.8
2001 Q2 9,087 0 0 0.0
2001 Q1 9,905 0 0 0.0
2000 Q4 9,413 0 0 0.0
2000 Q3 9,540 3 3 314.5
2000 Q2 12,529 0 0 0.0
2000 Q1 11,446 4 4 349.5
No fatalities recorded at this mine.

Reportable incidents

25 on file

2024 · 1 incident

July 19, 2024 AZ · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Granite Construction Company · Struck by flying object

Mechanic was removing ripper tooth from dozer with soft-faced hammer when a metal shard broke off and went through glove between right index & middle finger. 07/29/24 - Emp. developed infection in wound; medically treated and given antibiotic with return to full duty status.

2021 · 1 incident

October 4, 2021 AZ · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech FIRE
Granite Construction Company · Contact with hot objects or substances

Heavy Equipment Mechanic was welding a small crack by the mounting bracket of the 980M wheel loader's fuel tank. A flash of fire occurred and mechanic received burns to face, chest, and left arm.

2018 · 1 incident

August 2, 2018 AZ · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer MACHINERY
Granite Construction Company · Struck against a moving object

Miner experienced lower back pain while excavating sample material holes. Excavator occasionally hit hard material which caused a jarring sensation when front end of excavator would lift off the ground & land back down once bucket became free. Miner requested to visit WC Doctor on 8/10/18 due to lower back pain not subsiding. Physician placed miner on light duty.

2017 · 1 incident

March 30, 2017 AZ · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Granite Construction Company · Contact with hot objects or substances

Employee sustained burn to right ankle when a piece of slag fell into a crease in jeans on top of boot trim; slag burned through the material and dropped down into the boot while performing welding repairs. Physician placed employee on 'off work' status.

2012 · 1 incident

January 5, 2012 AZ · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Granite Construction Company · Over-exertion in lifting objects

Mechanic was working out of a man lift and leaned against the hand rail while handing another employee a steel plate, the employee help a pop and sharp pain at his lower rib cage. The employee requested to see a doctor on 1-6 and was diagnosed with a sprained lower rib on his right side. He is on restricted duty with a recheck on 1-9-12.

2008 · 2 incidents

July 21, 2008 AZ · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDTOOLS (NONPOWERED)
Granite Construction Company · Struck by... (Not Elsewhere Classified)

Shop employee was working on a piece of equipment and struck himself in the mouth with a wrench, resulting in chipping a tooth. Minor crack in the tooth, no other injuries sustained.

January 10, 2008 AZ · Metal/Non-Metal outside foreman, leadman POWERED HAULAGE
Granite Construction Company · Struck by rolling or sliding object

Employee was working under work truck to adjust transmission linkage when truck started rolling and hit employee on the right side of his head causing a laceration. Employee was released with no restrictions.

2002 · 2 incidents

December 16, 2002 AZ · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator POWERED HAULAGE
Granite Construction Company · Struck against a moving object

LOADER OPERATOR DROVE OVER BUMPS THAT CREATED A ROUGH AND VIOLENT FORCE AGAINST HIM CAUSING THE NECK STRAIN.

February 26, 2002 AZ · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Granite Construction Company · Struck by... (Not Elsewhere Classified)

REMOVING MOTOR WHILE USING A CRANE, EMPLOYEE PUSHED ON THE MOTOR TO FREE IT. THEN THE MOTOR SWUNG BACK AND SMASHED FINGER AGAINST STEEL FRAME.

2001 · 1 incident

September 12, 2001 AZ · Metal/Non-Metal weighman, scale person POWERED HAULAGE
Granite Construction Company · Caught in, under or between a moving and a stationary object

AUTOMATIC WINDOW CLOSED ON RIGHT HAND MOTOR WORN OUT FROM WEAR AND TEAR.

2000 · 1 incident

1999 · 1 incident

December 7, 1999 AZ · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman POWERED HAULAGE
Granite Construction Company · Caught in, under or between (Not Elsewhere Classified)

WHILE ATTEMPTING TO PLACE. FLASHING ONTO BOLT, FEEDER BELT GRABBED EE'S RIGHT HAND CAUSING FEEDER FASTNERS TO CUT SEVERAL AREAS OF HAND, AMPUTATING RIGHT INDEX FINGER.

1998 · 2 incidents

January 19, 1998 AZ · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Granite Construction Company · Over-exertion (Not Elsewhere Classified)

EMPLOYEE SLIPPED DURING REPAIR OF A DISCHARGE CHUTE CAUSING A STRAIN TO KNEE.

January 16, 1998 AZ · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Granite Construction Company · Caught in, under or between a moving and a stationary object

REPAIRING FEED HOPPER TO CRUSHER. HOPPER BROKE FREE AND SMASHED FINGER SEVERING IT.

1997 · 3 incidents

June 23, 1997 AZ · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Granite Construction Company · Struck against stationary object

EE WAS TIGHTENING A BOLT WHEN THE WRENCH SLIPPED OFF AND HE CUT HIS INDEX FINGER ON A BOLT HEAD.

April 17, 1997 AZ · Metal/Non-Metal superintendent SLIP OR FALL OF PERSON
Granite Construction Company · Fall to lower level, (Not Elsewhere Classified)

STEPPED OFF 12" COMCRETE FOOTER. FELT SHARP PAIN IN BACK THAT WENT AWAY OFTEN 10 MINUTES. HE ATTRACTED THIS TO HIS PREVIOUS BACK INJURY. SINCE THEN DR HAVE AGREED HE INJURED A DIFFERENT SECTIO N OF HIS BACK.

1996 · 5 incidents

December 3, 1996 AZ · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDTOOLS (NONPOWERED)
Granite Construction Company · Struck by falling object

EE WAS CLEANING FEEDER CHUTE - MATERIAL FELL - STRIKING HIS LEGS. HE STRAINED HIS BACK TRYING TO CATCH HIS BALANCE.

September 10, 1996 AZ · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Granite Construction Company · Over-exertion in lifting objects

EE ALLEGES HE PICKED UP 2 PIECES OF CHANNEL IRON AND STRAINED HIS BACK.

July 10, 1996 AZ · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver POWERED HAULAGE
Granite Construction Company · Struck against a moving object

EMPLOYEE WAS DRIVING A CAT 769C ROCK TRUCK. AS HE APPROACHED AN INTERSECTION HE APPLIED THE BRAKES. HE STATED THE BRAKES FAILED. HE WENT TROUGH THE INTERSECITON. STRIKING A 2 1/2 FOOT BANK .

January 11, 1996 AZ · Metal/Non-Metal welder (shop) MACHINERY
Granite Construction Company · Struck by... (Not Elsewhere Classified)

EMPLOYEE WAS USING A CUTTING TORCH TO CUT A TAIL PULLEY. HE STATED A PIECE OF SLAG STRUCK HIM IN THE EYE. HE STATED HE WAS WEARING EYE PROTECTION.

1995 · 3 incidents

December 8, 1995 AZ · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Granite Construction Company · Struck by falling object

EE WAS ASSISTING WITH THE REMOVAL OF A DISCHARGEPIPE - WHEN THE PIPE WAS CUT FREE - THE DISCHARGE BOX FELL ON HIS THUMB. INJURY RESULTED IN A FRACTURE TO THE THUMB & SUTURES.

December 1, 1995 AZ · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Granite Construction Company · Struck against stationary object

EE WAS OPENING 35 GAL. DRUM--HAND SLIPPED--HAND WAS CUT ON LID--LACERATION REQUIRED SUTURES.

August 11, 1995 AZ · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech POWERED HAULAGE
GRANITE CONSTRUCTION COMPANY · Struck by falling object

EMPLOYEE WAS WALKING UNDER A MATERIAL CONVEYOR - A ROCK ROLLED OFF THE CONVEYOR AND STRUCK EMPLOYEE ON SHOULDER.

For insurers, brokers, and safety consultants

The full compliance file on SWAN 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.