Mining Incidents

Granite Creek Mine Metal/Non-Metal

Controlled by i-80 Gold Corp
Golconda, Humboldt County, NV  ·  Active
MSHA Mine ID: 2601597

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Fatalities
0
Total incidents
22
Years on record
2012–2026
Latest incident
May 2026
Compliance record
MSHA citations since 2012
225
citations
30
significant & substantial
$402,581
proposed penalties
$321,813
paid to date
Source: MSHA violations data, updated weekly.
Quarterly safety rates
Citations per million employee-hours, as reported to MSHA
Quarter Hours worked Citations S&S Per 1M hrs
2025 Q4 8,358 13 0 1555.4
2025 Q3 10,215 5 0 489.5
2025 Q1 3,443 13 0 3775.8
2024 Q4 2,313 0 0 0.0
2024 Q3 1,928 13 1 6742.7
2024 Q2 5,571 7 1 1256.5
2024 Q1 3,301 11 3 3332.3
2023 Q4 3,149 3 0 952.7
Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.
No fatalities recorded at this mine.

Reportable incidents

22 on file

2026 · 2 incidents

May 20, 2026 NV · Metal/Non-Metal miner, nec HANDLING OF MATERIALS
Osgood Mining Company, LLC · Absorption of radiations, caustics, toxic and noxious substances

While cleaning the cement mix tank, the injured employee attempted to clear a plugged drain hole by reaching into the cement mixture. During the process, the employee was exposed to wet cement, resulting in chemical burns.

April 24, 2026 NV · Metal/Non-Metal laborer, bull gang, parts runner, roustabout, roof trimmer/scaler SLIP OR FALL OF PERSON
Osgood Mining Company, LLC · Fall from machine

IE was working in the laydown when EE became separated from the Skytrak while it remained in motion.

2025 · 2 incidents

July 18, 2025 NV · Metal/Non-Metal miner, nec MACHINERY
Osgood Mining Company, LLC · Caught in, under or between running or meshing objects

IE drilled a hole, and as they rotated the bolt toward the flushing head, it popped out of the finger. IE walked toward the boom to put the bolt back into the finger, and as they grabbed the bolt, their slicker pants got entangled with the rotating drill steel.

June 18, 2025 NV · Metal/Non-Metal dryer operator, kiln operator, dry plant operator, fluid operator, bed dryer operator HANDLING OF MATERIALS
Osgood Mining Company, LLC · Absorption of radiations, caustics, toxic and noxious substances

while the employee was checking the plant a chemical line leak was not detected before the a small amount of chemical got into the left eye

2024 · 3 incidents

July 24, 2024 NV · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech STEPPING OR KNEELING ON OBJECT
Osgood Mining Company, LLC · Struck against stationary object

An employee was walking out of the parts connex when EE stepped onto loose rocks, causing EE to lose footing, and EE twisted right knee. EE was taken to urgent care on 08/09/2024 and was given a full work release with a referral to a specialist. EE saw the specialist, and the specialist scheduled EE for surgery on 12/04/2024.

January 14, 2024 NV · Metal/Non-Metal miner, nec POWERED HAULAGE
Osgood Mining Company, LLC · Struck by powered moving object

Two employees were in a basket installing a blast mat. The IP went behind the Skytrak to prep another blast mat. The Skytrak operator was unaware that the IP was working behind the operator. The miner in the basket told the operator to back up, and when the operator did, struck the IP.

2022 · 2 incidents

December 29, 2022 NV · Metal/Non-Metal miner, nec FALL OF ROOF OR BACK
Osgood Mining Company, LLC · Struck by falling object

A bolter operator and helper were bolting up a heading. The swellex head was leaking and the helper went out with a wrench to tighten a fitting. While EE was there, material fell out of the back pushed through the wire and fell on the employee.

2021 · 2 incidents

November 14, 2021 NV · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Osgood Mining Company, LLC · Struck against stationary object

Driller and the assistant were pulling rods out of the bore hole. The driller unscrewed a drill rod and lowered the now free rod down to the rod rack. The driller removed the lifting bale. The helper grabbed the rod and slid it back to match the position of the other rods. While sliding the rod, EE's right ring finger came into contact with a stationary rod.

May 25, 2021 NV · Metal/Non-Metal assayer, geologist, metallurgist, engineer, engineer management OTHER
Osgood Mining Company, LLC · Absorption of radiations, caustics, toxic and noxious substances

On the morning of the May 25, 2021 an employee noticed insect bites on their arm. The employee went to the clinic where medications were prescribed for the bites. The employee returned to work the following day, however May 27, 2021 the employee was not able to work due to reactions to the medications provided for the bites.

2017 · 1 incident

May 23, 2017 NV · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman OTHER
Osgood Mining Company, LLC · (Not Elsewhere Classified)

Miner suffered an event of unconsciousness while driving onto the mine site. Witnesses described seizure like activity lasting between 15 and 60 seconds in duration.

2015 · 5 incidents

October 19, 2015 NV · Metal/Non-Metal miner, nec FALL OF FACE/RIB/PILLAR/SIDE/HIGHWALL
Atna Resources, Inc. · Struck by falling object

Operator was bolting up 4540 heading. He went to repair a leaking hose when the right rib failed resulting in a buried bolter. He was able to escape over the top of the material.

September 19, 2015 NV · Metal/Non-Metal miner, nec FALL OF FACE/RIB/PILLAR/SIDE/HIGHWALL
Atna Resources, Inc. · Struck by rolling or sliding object

While spraying shotcrete the dry pot stopped. The miner stepped away from the face as the dry pot was being worked on. The miner briefly pulled his attention away to check the progress of the dry pot when a rock rolled off the sloped face on to the muck pile and down to the flat. The rock continued rolling in to the miner's right leg resulting in a contusion.

September 2, 2015 NV · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver POWERED HAULAGE
Atna Resources, Inc. · Struck against a moving object

While being loaded, the truck driver was shaken side to side causing pain in the left of his back.

August 19, 2015 NV · Metal/Non-Metal drill helper MACHINERY
Atna Resources, Inc. · Struck by... (Not Elsewhere Classified)

While trying to align striker bar to drill steel, the boom on drill became in a bind, when it came loose from the sill it swung to the left striking his hand (left hand middle finger).

2014 · 1 incident

August 11, 2014 NV · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Atna Resources, Inc. · Struck by... (Not Elsewhere Classified)

The hammer was inspected prior to use. Was not loose or damaged. Was used several times prior to incident. Hammer had a wooden handle & was 2 years old at least. After looking at the handle after incident, the handle looks to have shrank, causing the head to slip off and strike the employee in the head. Laceration to head 11 stitches. Full release.

2013 · 1 incident

May 3, 2013 NV · Metal/Non-Metal electrician, lineman ELECTRICAL
Atna Resources, Inc. · Flash burns (electric)

An electrician was testing the power center for an 800hp, 4160v pump. His meter was undersized and became damaged by high voltage and carried a current. The probe arced to the structure and an arc flash resulted causing burns to the electrician. No electricity was contacted by the injured.

2012 · 3 incidents

December 20, 2012 NV · Metal/Non-Metal ledgeman/hand, quarry man POWERED HAULAGE
Atna Resources, Inc. · Caught in, under or between a moving and a stationary object

Injured was positioning a wood frame door and stepped back slightly for balance. At that point a forklift's right rear tire rolled onto/against his foot.