Mining Incidents

Blair East Metal/Non-Metal

Blair, Trempealeau County, WI  ·  Active
MSHA Mine ID: 4703599

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Fatalities
0
Total incidents
20
Years on record
2012–2023
Latest incident
Jan 2023
Compliance record
MSHA citations since 2011
133
citations
17
significant & substantial
$27,058
proposed penalties
$25,315
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 28,391 0 0 0.0
2025 Q3 30,872 0 0 0.0
2025 Q2 30,017 2 0 66.6
2025 Q1 28,994 4 1 138.0
2024 Q4 28,310 0 0 0.0
2024 Q3 27,514 0 0 0.0
2024 Q2 27,739 5 0 180.3
2024 Q1 9,822 3 1 305.4
Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.
No fatalities recorded at this mine.

Reportable incidents

20 on file

2023 · 1 incident

January 15, 2023 WI · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman NONPOWERED HAULAGE
Source Energy Services Proppants, LP · Over-exertion in pulling or pushing objects

IP works a rail load out operator. IP stated while walking EE's SRL stopped EE causing pain in EE's right shoulder.

2020 · 1 incident

June 27, 2020 WI · Metal/Non-Metal dry screening plant operator, screen house operator HANDLING OF MATERIALS
Source Energy Services Proppants, LP · Caught in, under or between a moving and a stationary object

Employee was helping other employees place portable conveyor onto rail track to unload railcar. Employee's finger was caught between portable conveyor and rail track causing injury.

2017 · 2 incidents

August 23, 2017 WI · Metal/Non-Metal dryer operator, kiln operator, dry plant operator, fluid operator, bed dryer operator HANDLING OF MATERIALS
Preferred Proppants LLC. · Over-exertion in pulling or pushing objects

Employee was moving a garbage can and as ee was pulling/sliding it right knee popped. Garbage can was full and the employee stated it was sore and hard to walk on. The supervisor then contacted management and was told to take ee into the ER. They put ee on restricted duty.

February 15, 2017 WI · Metal/Non-Metal dryer operator, kiln operator, dry plant operator, fluid operator, bed dryer operator HANDLING OF MATERIALS
Preferred Proppants LLC. · Over-exertion in lifting objects

They unbolted the rotex and changed the bottom 6 screens on both sides of the rotex. Employee then bolted up the rotex and then came down to the control room. When employee got out of the chair they could feel a sharp pain. Employee thought it was nothing at the time and would go away. When employee woke up on 2/16/17 they had more pain.

2016 · 1 incident

October 17, 2016 WI · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Preferred Proppants LLC. · Over-exertion in lifting objects

Employee had pain in lower back after completing a screen change in the dry plant Rotex screeners. Employee was diagnosed with a slipped disc.

2014 · 5 incidents

December 22, 2014 WI · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Preferred Sands of Wisconsin LLC · Caught in, under or between (Not Elsewhere Classified)

Miner smashed right middle finger while changing tail pulley on belt Conveyor.

July 30, 2014 WI · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Preferred Sands of Wisconsin LLC · Struck by... (Not Elsewhere Classified)

Employee grinding weld using 4.5" grinder, he stated it kicked-back he stopped to inspect disc, noticed a small "nick" & stated he thought he should change it but he decided to try to finish the 1" of weld left to grind. Restarted it & it kicked out again & he lost control of the tool. Cut to R-arm that required several stitches.

June 9, 2014 WI · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer SLIP OR FALL OF PERSON
Preferred Sands of Wisconsin LLC · Over-exertion (Not Elsewhere Classified)

After getting out of loader, operator turned and twisted right knee.

2013 · 2 incidents

August 15, 2013 WI · Metal/Non-Metal outside foreman, leadman HANDLING OF MATERIALS
Preferred Sands of Wisconsin LLC · Caught in, under or between a moving and a stationary object

While placing a pipe onto a pump, the pipe rolled and pinched left middle finger between two flanges, broken finger

May 21, 2013 WI · Metal/Non-Metal quality control technician, laboratory technician, laboratory assistant HANDLING OF MATERIALS
Preferred Sands of Wisconsin LLC · Over-exertion in lifting objects

Employee was shoveling Sand off of a concrete Pad turned wrong and pulled a muscle in their lateral side of back.

2012 · 8 incidents

September 13, 2012 WI · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Preferred Sands of Wisconsin LLC · Struck by... (Not Elsewhere Classified)

EE and another employee were trying to flip the undercarriage, when it slipped and fell on his arm. Employee cut wrist, needed sutures.

August 27, 2012 WI · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator POWERED HAULAGE
Preferred Sands of Wisconsin LLC · Struck by... (Not Elsewhere Classified)

Employee bypassed guard on belt conveyor to clear sand built up around the tail pulley. Employee failed to de-energize equipment and perform Lockout/Tagout procedures. The shovel made contact with the belt, it pulled the shovel into the tail pulley. When the shovel was pulled into the tail pulley it began to spin striking the employees left arm with the shovel handle.

June 19, 2012 WI · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDLING OF MATERIALS
Preferred Sands of Wisconsin LLC · Caught in, under or between a moving and a stationary object

The employee was removing rocks from the rock crusher. One of the rocks shifted and smashed his finger.

June 18, 2012 WI · Metal/Non-Metal IMPOUNDMENT
Preferred Sands of Wisconsin LLC · Accident type, without injuries

Over a two day period the mine received a significant amount of rain creating erosion around a temporary impoundment.

March 21, 2012 WI · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDTOOLS (NONPOWERED)
Preferred Sands of Wisconsin LLC · Struck by... (Not Elsewhere Classified)

The employee was breaking up rocks with a pry bar when the pry bar got stuck. As the employee removed the pry bar with the assistance of a supervisor, the bar flew up and struck the employee in the mouth, chipping his tooth.

February 28, 2012 WI · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver POWERED HAULAGE
Preferred Sands of Wisconsin LLC · Over-exertion (Not Elsewhere Classified)

The operator was climbing the ladder into a haul truck when he bumped his knee on one of the steps. He decided to work through the injury, but his knee started swelling up. He reported the incident to his supervisor on 3/1, and went to the clinic on 3/3, where he had his knee drained.

February 27, 2012 WI · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Preferred Sands of Wisconsin LLC · Struck by... (Not Elsewhere Classified)

EE was adjusting the guard on an angle grinder and finger was cut by spinning blade.