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.
SWAN PIT: 174 MSHA citations Metal/Non-Metal
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
ⓘ
This rate is recorded citations divided by MSHA inspection hours, per 100 hours. It reflects inspection effort, not mine size or production.SWAN PIT has $33K in proposed MSHA penalties and $0 outstanding across 8 contested dockets.
ⓘ
Differences between proposed and paid penalties reflect both settlements and conference reductions and amounts still owed. Outstanding is the balance currently owed.ⓘ
Shares are computed over citations that carry the MSHA gravity and negligence coding; a small share of records are uncoded.ⓘ
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.- Settled 12 · 80%
- Stood as issued 2 · 13%
- Vacated or withdrawn 1 · 7%
ⓘ
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 Vacated and withdrawn citations, and settlements that removed the designation, count against.ⓘ
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.| Docket | Decision | Judge | Year | Proposed / upheld |
|---|---|---|---|---|
| WEST20020090M | Settlement | Manning | 2002 | $2K → $1K |
| WEST 2010-1573M | Settlement | Lesnick | 2011 | $752 → $512 |
| WEST 2024-0149 | Settlement | Paez | 2024 | $442 → $221 |
| WEST 2011-691M | Settlement | Lesnick | 2012 | $400 → $400 |
| WEST 2010-619M | Dismissal | Lesnick | 2010 | $300 → $300 |
| WEST 2008-1076M | Settlement | Melick | 2009 | $243 → $243 |
ⓘ
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: 2024-06-06
ⓘ
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.- Quartz, respirable, >1% Qtz314 over
- Respirable dust, <.1mg9
- Unlisted Particulate, respirable, <1% Qtz1
Show the individual readings (41)
| Date | Contaminant | Concentration | Limit | Conc / limit | Occupation |
|---|---|---|---|---|---|
| 2021-05-27 | Quartz, respirable, >1% Qtz | 1.01 | 0.38 | 2.66 | Laborer, Bullgang |
| 2007-05-23 | Quartz, respirable, >1% Qtz | 0.75 | 0.54 | 1.39 | Laborer, Bullgang |
| 2007-05-23 | Quartz, respirable, >1% Qtz | 1.04 | 0.71 | 1.46 | Laborer, Bullgang |
| 2004-07-21 | Quartz, respirable, >1% Qtz | 0.66 | 0.62 | 1.06 | Cleanup Man |
| 2024-06-06 | Quartz, respirable, >1% Qtz | 0.19 | 1.02 | 0.19 | Laborer, Bullgang |
| 2024-06-06 | Respirable dust, <.1mg | 0 | Front-end Loader Operator | ||
| 2024-06-06 | Respirable dust, <.1mg | 0 | Front-end Loader Operator | ||
| 2023-09-20 | Quartz, respirable, >1% Qtz | 0.16 | 0.91 | 0.18 | Laborer, Bullgang |
| 2023-09-20 | Respirable dust, <.1mg | 0 | Crusher Oper/Worker | ||
| 2023-09-20 | Quartz, respirable, >1% Qtz | 0.13 | 0.72 | 0.18 | Building Repair/Maint. |
| 2021-07-22 | Unlisted Particulate, respirable, <1% Qtz | 0.15 | Truck Driver | ||
| 2021-07-22 | Quartz, respirable, >1% Qtz | 0.24 | 0.81 | 0.30 | Laborer, Bullgang |
| 2021-07-22 | Quartz, respirable, >1% Qtz | 0.28 | 0.5 | 0.56 | Laborer, Bullgang |
| 2021-07-22 | Quartz, respirable, >1% Qtz | 0.32 | 0.68 | 0.47 | Crusher Oper/Worker |
| 2021-05-27 | Quartz, respirable, >1% Qtz | 0.18 | Track Man/Gang | ||
| 2021-05-27 | Quartz, respirable, >1% Qtz | 0.49 | 0.54 | 0.91 | Laborer, Bullgang |
| 2019-01-09 | Quartz, respirable, >1% Qtz | 0.21 | Crusher Oper/Worker | ||
| 2019-01-09 | Quartz, respirable, >1% Qtz | 0.37 | 0.71 | 0.52 | Crusher Oper/Worker |
| 2019-01-09 | Respirable dust, <.1mg | 0 | Crusher Oper/Worker | ||
| 2019-01-09 | Respirable dust, <.1mg | 0 | Crusher Oper/Worker | ||
| 2017-05-24 | Quartz, respirable, >1% Qtz | 0.2 | 0.89 | 0.22 | Truck Driver |
| 2017-05-24 | Quartz, respirable, >1% Qtz | 0.28 | 0.98 | 0.29 | Laborer, Bullgang |
| 2017-05-24 | Quartz, respirable, >1% Qtz | 0.17 | 0.79 | 0.22 | Laborer, Bullgang |
| 2015-06-03 | Quartz, respirable, >1% Qtz | 0.35 | 1.12 | 0.31 | Cleanup Man |
| 2009-04-22 | Quartz, respirable, >1% Qtz | 0.24 | 0.77 | 0.31 | Truck Driver |
| 2009-04-22 | Respirable dust, <.1mg | 0 | Bulldozer Operator | ||
| 2009-04-22 | Respirable dust, <.1mg | 0 | Front-end Loader Operator | ||
| 2008-03-26 | Quartz, respirable, >1% Qtz | 0.32 | 0.48 | 0.67 | Cleanup Man |
| 2008-03-26 | Quartz, respirable, >1% Qtz | 0.59 | 1.68 | 0.35 | Mechanic |
| 2008-03-26 | Quartz, respirable, >1% Qtz | 0.2 | 0.71 | 0.28 | Oiler, Greaser |
| 2008-03-26 | Quartz, respirable, >1% Qtz | 0.19 | 0.52 | 0.37 | Cleanup Man |
| 2007-07-10 | Quartz, respirable, >1% Qtz | 0.34 | 0.64 | 0.53 | Oiler, Greaser |
| 2007-07-10 | Quartz, respirable, >1% Qtz | 0.15 | 0.74 | 0.20 | Laborer, Bullgang |
| 2005-03-09 | Quartz, respirable, >1% Qtz | 0.13 | 0.85 | 0.15 | Cleanup Man |
| 2005-03-09 | Quartz, respirable, >1% Qtz | 0.18 | 1.13 | 0.16 | Truck Driver |
| 2005-03-09 | Respirable dust, <.1mg | 0 | Front-end Loader Operator | ||
| 2005-03-09 | Quartz, respirable, >1% Qtz | 0.67 | 0.85 | 0.79 | Cleanup Man |
| 2005-03-09 | Quartz, respirable, >1% Qtz | 0.44 | 0.69 | 0.64 | Cleanup Man |
| 2004-07-21 | Quartz, respirable, >1% Qtz | 0.39 | 0.54 | 0.72 | Cleanup Man |
| 2004-07-21 | Quartz, respirable, >1% Qtz | 0.33 | 0.6 | 0.55 | Cleanup Man |
| 2004-07-21 | Respirable dust, <.1mg | 0 | Belt Crew |
SWAN PIT recorded 0.00 reportable injury cases per 100 full-time workers in 2025.
ⓘ
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.| Year | total case rate | days-away | fatal |
|---|---|---|---|
| 2025 * | 0.00 | 0.00 | 0.000 |
| 2024 * | 4.93 | 0.00 | 0.000 |
| 2023 * | 0.00 | 0.00 | 0.000 |
| 2022 * | 0.00 | 0.00 | 0.000 |
| 2021 * | 4.13 | 4.13 | 0.000 |
| 2020 * | 0.00 | 0.00 | 0.000 |
| 2019 * | 0.00 | 0.00 | 0.000 |
| 2018 * | 3.59 | 0.00 | 0.000 |
- Granite Construction Company 1995 to present
| Year | Employees |
|---|---|
| 2026 | 19 |
| 2025 | 17 |
| 2024 | 21 |
| 2023 | 28 |
| 2022 | 18 |
| 2021 | 23 |
| 2020 | 25 |
| 2019 | 28 |
| 2018 | 25 |
| 2017 | 20 |
| 2016 | 17 |
| 2015 | 16 |
| 2014 | 17 |
| 2013 | 29 |
| 2012 | 28 |
| 2011 | 29 |
| 2010 | 25 |
| 2009 | 29 |
| 2008 | 27 |
| 2007 | 36 |
| 2006 | 35 |
| 2005 | 29 |
| 2004 | 24 |
| 2003 | 19 |
| 2002 | 22 |
| 2001 | 22 |
| 2000 | 28 |
SWAN PIT sits in Pima County, Arizona, where the Census mining category is 0.6% of county employment.
ⓘ
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.ⓘ
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.| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2026 Q2 | 10,578 | 0 | 0 | 0.0 |
| 2026 Q1 | 12,391 | 0 | 0 | 0.0 |
| 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 |
Show 98 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2024 Q2 | 12,046 | 2 | 1 | 166.0 |
| 2024 Q1 | 14,581 | 1 | 0 | 68.6 |
| 2023 Q4 | 18,354 | 5 | 1 | 272.4 |
| 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 | 1 | 0 | 89.7 |
| 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 | 3 | 0 | 275.1 |
| 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 | 8 | 0 | 815.7 |
| 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 | 2 | 0 | 146.6 |
| 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 | 6 | 0 | 568.5 |
| 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 | 11 | 1 | 863.7 |
| 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 | 5 | 3 | 235.4 |
| 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 |
Reportable incidents
25 on file2024 · 1 incident
2021 · 1 incident
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
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
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
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
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.
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
LOADER OPERATOR DROVE OVER BUMPS THAT CREATED A ROUGH AND VIOLENT FORCE AGAINST HIM CAUSING THE NECK STRAIN.
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
AUTOMATIC WINDOW CLOSED ON RIGHT HAND MOTOR WORN OUT FROM WEAR AND TEAR.
2000 · 1 incident
WHILE EXITING ROCK TRUCK EMPLOYEE SLIPPED & FELLTO THE GROUND STRIKING HIS HEAD ON THE GROUND. EMPLOYEE WAS WEARING A HARD HAT.
1999 · 1 incident
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
EMPLOYEE SLIPPED DURING REPAIR OF A DISCHARGE CHUTE CAUSING A STRAIN TO KNEE.
REPAIRING FEED HOPPER TO CRUSHER. HOPPER BROKE FREE AND SMASHED FINGER SEVERING IT.
1997 · 3 incidents
WAS CUTTING OPEN A BOX WITH A KNIFE AND CUT HIS FINGER.
EE WAS TIGHTENING A BOLT WHEN THE WRENCH SLIPPED OFF AND HE CUT HIS INDEX FINGER ON A BOLT HEAD.
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
EE WAS CLEANING FEEDER CHUTE - MATERIAL FELL - STRIKING HIS LEGS. HE STRAINED HIS BACK TRYING TO CATCH HIS BALANCE.
EE ALLEGES HE PICKED UP 2 PIECES OF CHANNEL IRON AND STRAINED HIS BACK.
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 .
EMPLOYEE WAS CLIMBING INTO BOBCAT LOADER. HIS FOOT SLIPPED OFF THE STEP AND HE STRUCK HIS KNEE ON THE BUCKET.
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
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.
EE WAS OPENING 35 GAL. DRUM--HAND SLIPPED--HAND WAS CUT ON LID--LACERATION REQUIRED SUTURES.
EMPLOYEE WAS WALKING UNDER A MATERIAL CONVEYOR - A ROCK ROLLED OFF THE CONVEYOR AND STRUCK EMPLOYEE ON SHOULDER.