Mining Incidents

Relief Canyon Mine: 83 MSHA citations Metal/Non-Metal

Lovelock, Pershing County, NV  ·  Active
MSHA Mine ID: 2602657

Relief Canyon Mine has $41K in proposed MSHA penalties and $2K outstanding across 1 contested dockets, plus health sampling and the full incident record.

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Fatalities
0
Total incidents
22
Years on record
2009–2026
Latest incident
Jun 2026
Compliance record
MSHA citations since 2008
83
citations
17
significant & substantial
$40,981
proposed penalties
$14,908
paid to date
36% of proposed penalties paid to date, a $26,073 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2008
47
inspections on record
771
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: 771 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Relief Canyon Mine has $41K in proposed MSHA penalties and $2K outstanding across 1 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.
$41K
proposed penalties
$17K
current assessed
$15K
paid to date
$2K
outstanding
80 assessments are final orders; 1 contested dockets.
Of $24K in penalties contested before the Commission, $749 was upheld in final decisions.
As of the most recent assessment on 2024-03-27.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Violation severity profile
Shares are computed over citations that carry the MSHA gravity and negligence coding; a small share of records are uncoded.
21.2%
significant & substantial
11.2%
high negligence or reckless
21.2%
reasonably likely or greater
43.8%
permanently disabling or fatal if injury occurs
Negligence coding: 1.2% none, 13.8% low, 73.8% moderate, 11.2% high, 0.0% reckless.
Source: MSHA violations gravity and negligence coding, updated weekly.
When citations were contested
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.
1 citations taken to the federal commission · 1% of citations on record
  • Settled 1 · 100%
0%
S&S designation survived the contest
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.
of 1 decided S&S contests · industry: 79%
97%
Penalty reduction in decided contests
$24K proposed, $749 after decisions · industry: 39%
Source: MSHA Contested Violations file (public record), updated weekly. A dismissed or defaulted contest leaves the citation standing as issued; a vacated or withdrawn citation is removed from the violation record. Latest contest filed 2020-12-22.
Contested penalties
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.
Largest penalties this mine contested before the Federal Mine Safety and Health Review Commission, with the outcome on record.
Docket Decision Judge Year Proposed / upheld
WEST 2021-0083 Settlement Simonton 2021 $24K → $749
Source: FMSHRC civil penalty dockets and decisions (public record), updated weekly.

Relief Canyon Mine recorded 4.60 reportable injury cases per 100 full-time workers in 2024.

Injury rate, 2024
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.
4.60
total case rate
0.00
days-away rate
0.000
fatality rate
Above average. The US metal and nonmetal mining average was 1.77 and the all-US-mining average was 2.08 cases per 100 workers.
In Nevada, metal and nonmetal mining averaged 1.19 cases per 100 workers that year.
Under 100,000 employee-hours were reported that year, so a single case moves the rate by two or more. Read the figure as approximate.
Year total case rate days-away fatal
2024 * 4.60 0.00 0.000
2023 * 0.00 0.00 0.000
2022 * 0.00 0.00 0.000
2021 * 4.06 2.03 0.000
2020 * 10.11 2.02 0.000
2019 * 0.00 0.00 0.000
2018 * 8.88 0.00 0.000
2016 * 4.74 4.74 0.000
* Fewer than 100,000 employee-hours that year; the rate is less stable.
Source: injury cases from MSHA accident and injury records; employee-hours from MSHA quarterly employment reports. Rate is cases per 100 full-time-equivalent workers, operator employees only.
Ownership history
  1. Firstgold Corp. 2008 to 2014
  2. Gold Acquisition Corp. 2014 to present
Source: MSHA controller and operator history, updated weekly.
Workforce and production
Year Employees
2026 6
2025 10
2024 21
2023 26
2022 29
2021 55
2020 53
2019 23
2018 20
2017 7
2016 13
2015 26
2014 19
2011 6
2010 5
2009 16
2008 28
Source: MSHA quarterly employment and production, updated weekly.

Relief Canyon Mine sits in Pershing County, Nevada, where the Census mining category is 20.4% of county employment.

Local economic context
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.
Pershing County, Nevada · Population 6,505
20.4%
Mining share of county employment
$72,007
Median household income
Source: US Census Bureau, American Community Survey 2023 5-year estimates.
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
2026 Q2 3,012 0 0 0.0
2026 Q1 3,043 0 0 0.0
2025 Q4 2,963 0 0 0.0
2025 Q3 2,744 0 0 0.0
2025 Q2 3,648 0 0 0.0
2025 Q1 8,990 0 0 0.0
2024 Q4 11,608 0 0 0.0
2024 Q3 9,886 0 0 0.0
Show 53 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2024 Q2 11,560 0 0 0.0
2024 Q1 10,428 1 0 95.9
2023 Q4 13,070 0 0 0.0
2023 Q3 12,660 0 0 0.0
2023 Q2 16,678 0 0 0.0
2023 Q1 14,594 0 0 0.0
2022 Q4 16,550 0 0 0.0
2022 Q3 16,900 0 0 0.0
2022 Q2 13,232 0 0 0.0
2022 Q1 12,534 0 0 0.0
2021 Q4 16,366 0 0 0.0
2021 Q3 25,384 4 1 157.6
2021 Q2 36,236 0 0 0.0
2021 Q1 20,552 5 2 243.3
2020 Q4 23,574 4 1 169.7
2020 Q3 24,298 0 0 0.0
2020 Q2 26,465 1 0 37.8
2020 Q1 24,580 0 0 0.0
2019 Q4 14,506 1 0 68.9
2019 Q3 8,902 0 0 0.0
2019 Q2 5,655 0 0 0.0
2019 Q1 5,091 0 0 0.0
2018 Q4 5,777 0 0 0.0
2018 Q3 5,931 0 0 0.0
2018 Q2 5,473 0 0 0.0
2018 Q1 5,329 0 0 0.0
2017 Q4 5,110 6 0 1174.2
2017 Q3 4,346 0 0 0.0
2017 Q2 4,128 0 0 0.0
2017 Q1 5,533 0 0 0.0
2016 Q4 16,413 0 0 0.0
2016 Q3 16,106 0 0 0.0
2016 Q2 5,242 0 0 0.0
2016 Q1 4,432 0 0 0.0
2015 Q4 19,163 2 1 104.4
2015 Q3 16,388 0 0 0.0
2015 Q2 11,203 0 0 0.0
2015 Q1 10,488 0 0 0.0
2014 Q4 21,543 2 1 92.8
2014 Q3 14,987 4 0 266.9
2011 Q3 3,334 0 0 0.0
2011 Q2 3,182 0 0 0.0
2011 Q1 2,357 0 0 0.0
2010 Q4 2,535 0 0 0.0
2010 Q3 2,310 0 0 0.0
2010 Q2 2,354 0 0 0.0
2010 Q1 2,740 3 0 1094.9
2009 Q4 3,281 2 0 609.6
2009 Q3 3,214 1 0 311.1
2009 Q2 7,131 14 2 1963.3
2009 Q1 19,373 6 2 309.7
2008 Q4 15,663 2 0 127.7
2008 Q3 2,020 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

22 on file

2026 · 2 incidents

June 20, 2026 NV · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Gold Acquisition Corp. · Over-exertion (Not Elsewhere Classified)

Employee twisted EE's knee while stretch wrapping a core pallet. Employee was taken to the hospital for evaluation, negative xrays and was told the employee sprained EE's knee and was released on restricted duty

January 27, 2026 NV · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Gold Acquisition Corp. · Fall to the walkway or working surface

While trying to line up pipe on the leach pad employee slipped and fell on right arm causing pain. Employee later went to the hospital for x-rays that came back negative, was referred to an ortho doctor. Employee came back to work the following day on restricted duty with their right arm.

2024 · 1 incident

April 13, 2024 NV · Metal/Non-Metal water truck operator SLIP OR FALL OF PERSON
Gold Acquisition Corp. · Over-exertion (Not Elsewhere Classified)

Employee twisted knee getting out of equipment, was brought to local hospital and released to light duty and is currently scanning mine paperwork.

2021 · 4 incidents

March 27, 2021 NV · Metal/Non-Metal groundman, yardman HANDLING OF MATERIALS
Gold Acquisition Corp. · Struck by falling object

Employee was off loading a 12" HDPE Tee from the back of a light vehicle when the Tee fell to the side smashing their left ring finger between the Tee and the bed of the light vehicle causing a laceration to the finger that required stiches.

March 8, 2021 NV · Metal/Non-Metal drill operator SLIP OR FALL OF PERSON
Gold Acquisition Corp. · Fall from machine

While dismounting a 6200 drill, worker slipped and fell approximately 3' to the ground. The worker began to feel discomfort in their right ankle and was transported to the local medical facility for evaluation.

February 23, 2021 NV · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer HANDLING OF MATERIALS
Gold Acquisition Corp. · Over-exertion in lifting objects

Operator was tasked with moving a 993K loader from the 5340 bench to the PM bay. As the operator was placing the wheel chocks in the holder operator felt discomfort in their back / shoulder. Supervisor was notified and operator was transferred to local hospital for assessment. Site HSE and management were notified and investigation was initiated.

February 9, 2021 NV · Metal/Non-Metal leaching operator SLIP OR FALL OF PERSON
Gold Acquisition Corp. · Over-exertion (Not Elsewhere Classified)

Employee was flushing valves on the leach pad when they stepped down with there left foot into a soft spot, sinking into the dirt approximately 2/3 up the left leg between the ankle and the knee area. The employee fell forward as they were sinking causing the knee to bend backward slightly.

2020 · 5 incidents

December 15, 2020 NV · Metal/Non-Metal crusher attendant/operator, pan feeder operator/worker SLIP OR FALL OF PERSON
Gold Acquisition Corp. · Over-exertion (Not Elsewhere Classified)

Employee was at the preg tank to change the filter. EE stepped up onto the curb for the containment area and twisted EE's knee.

December 11, 2020 NV · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Gold Acquisition Corp. · Absorption of radiations, caustics, toxic and noxious substances

Employee was working on the leach pad to repair the water lines for the grasshoppers when some dust possibly containing a small amount of lime got into EE's left eye.

August 26, 2020 NV · Metal/Non-Metal electrician, lineman HANDLING OF MATERIALS
Gold Acquisition Corp. · Over-exertion in lifting objects

Employee was lifting shop vacuum into the back of the pickup and felt pain in shoulder. This became reportable when employee received prescription for medication to help with pain and sleep on 11/2/20.

June 15, 2020 NV · Metal/Non-Metal prep plant foreman, supervisor, mill plant supervisor, kiln supervisor SLIP OR FALL OF PERSON
Gold Acquisition Corp. · Over-exertion (Not Elsewhere Classified)

Employee was lifting and walking with heavy parts over uneven ground and twisted the right knee.

May 29, 2020 NV · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDTOOLS (NONPOWERED)
Gold Acquisition Corp. · Struck by... (Not Elsewhere Classified)

Employee was cutting some belting on the ground using a razor knife. The knife slipped and caused a small puncture/laceration to the left thigh. Employee was transported to local hospital for treatment.

2019 · 2 incidents

September 17, 2019 NV · Metal/Non-Metal inspector OTHER
Gold Acquisition Corp. · Unclassified, insufficient data

High 67, sunny, dry, no wind. EE was visually inspecting the placement of synthetic liner by an installation contractor. At the end of normal shift EE indicated right shoulder was experiencing pain. EE did not report a slip, trip, or fall that could've caused injury. We weren't further informed of EE's continuing shoulder pain till after EE personally sought med. attention.

August 8, 2019 NV · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Gold Acquisition Corp. · Fall to the walkway or working surface

Employee was using clamps to help pull liner into place. Clamps slipped off the liner and employee fell backwards, landing on left hand and injuring wrist.

2018 · 2 incidents

June 21, 2018 NV · Metal/Non-Metal mucking machine operator SLIP OR FALL OF PERSON
Gold Acquisition Corp. · Over-exertion (Not Elsewhere Classified)

Employee was working in operating pond east with a water hose for removal of mud and excess water. Employee felt and heard a pop in knee while spraying with the hose and turning a different direction.

February 24, 2018 NV · Metal/Non-Metal drill helper MACHINERY
Gold Acquisition Corp. · Caught in, under or between a moving and a stationary object

As the diamond core drilling crew was adding a 10 foot PQ rod to the drill string, the drill helper had left hand pinched between the drill head and the 10 foot PQ rod.

2017 · 1 incident

February 16, 2017 NV · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman SLIP OR FALL OF PERSON
Gold Acquisition Corp. · Over-exertion (Not Elsewhere Classified)

Individual was moving core boxes from one pallet to another when they caught their foot on one of the pallets and tripped over the pallet twisting their ankle.

2016 · 1 incident

March 2, 2016 NV · Metal/Non-Metal mine manager, mine foreman, mine owner SLIP OR FALL OF PERSON
Gold Acquisition Corp. · Fall to the walkway or working surface

Employee was conducting geologic mapping in open country to the south of the mine. While moving down a slope, EE lost EE's footing and slid down, which resulted in injuries to EE's right foot, one finger and a facial cut.

2015 · 1 incident

February 8, 2015 NV · Metal/Non-Metal drill helper SLIP OR FALL OF PERSON
Gold Acquisition Corp. · Fall down stairs

The driller helper was carrying drill rod while ascending down some stairs when he lost his balance and fell to the ground. He strained the muscle in his lower back as a result of the fall.

2014 · 1 incident

November 12, 2014 NV · Metal/Non-Metal security guard, watchman SLIP OR FALL OF PERSON
Gold Acquisition Corp. · Fall to the walkway or working surface

"EE" was leaving work at the end of his shift. While walking to his car he stumbled, lost his balance, and fell while crossing the parking ditch. "EE" fell forward on his hands and knees and landed face down in the gravel. He felt a sharp pain in his knee when it hit the ground. Hours later his right knee became swollen and he was unable to walk on it.

2011 · 1 incident

November 30, 2011 NV · Metal/Non-Metal drill helper SLIP OR FALL OF PERSON
Firstgold Corp. · Fall onto or against objects

While working around the core tube breakout tray, the EE slipped and lost his balance in trying to regain his balance, he struck his right hand on the breakout tray. The weather was extremely cold which made the footing slicker than usual. The back of the EE's right hand was bruised.

2009 · 1 incident

March 6, 2009 NV · Metal/Non-Metal pumper IGNITION OR EXPLOSION OF GAS OR DUST
Firstgold Corp. · Contact with hot objects or substances

Employee was on jaw crusher platform doing regular cleaning when he felt his left pant leg get hot. He noticed that his pant leg caught fire from the space heater being used on the platform causing a palm sized 2nd degree burn on his lower left leg.