Mining Incidents

Amrize Thackerville Sand Plant Metal/Non-Metal

Controlled by Amrize Ltd
Marietta, Love County, OK  ·  Active
MSHA Mine ID: 3401775

Amrize Thackerville Sand Plant has $11K in proposed MSHA penalties and $604 outstanding across 2 contested dockets, plus health sampling and the full incident record.

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Fatalities
0
Total incidents
31
Years on record
1997–2024
Latest incident
Oct 2024
Compliance record
MSHA citations since 2001
79
citations
8
significant & substantial
$10,864
proposed penalties
$9,603
paid to date
88% of proposed penalties paid to date, a $1,261 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
63
inspections on record
722
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: 722 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Amrize Thackerville Sand Plant has $11K in proposed MSHA penalties and $604 outstanding across 2 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.
$11K
proposed penalties
$10K
current assessed
$10K
paid to date
$604
outstanding
75 assessments are final orders; 2 contested dockets.
As of the most recent assessment on 2026-05-28.
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 5,245 3 0 572.0
2025 Q3 29,465 0 0 0.0
2025 Q2 4,257 0 0 0.0
2025 Q1 3,502 0 0 0.0
2024 Q4 3,737 2 0 535.2
2024 Q3 3,198 0 0 0.0
2024 Q2 4,378 0 0 0.0
2024 Q1 4,297 0 0 0.0
Show 96 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q4 4,699 4 0 851.2
2023 Q3 4,582 2 1 436.5
2023 Q2 4,183 0 0 0.0
2023 Q1 4,278 1 0 233.8
2022 Q4 5,152 0 0 0.0
2022 Q3 5,855 0 0 0.0
2022 Q2 5,309 1 0 188.4
2022 Q1 4,677 0 0 0.0
2021 Q4 4,767 2 0 419.6
2021 Q3 6,329 0 0 0.0
2021 Q2 6,215 0 0 0.0
2021 Q1 5,474 0 0 0.0
2020 Q4 6,160 1 0 162.3
2020 Q3 5,816 0 0 0.0
2020 Q2 5,743 0 0 0.0
2020 Q1 6,684 0 0 0.0
2019 Q4 6,321 1 0 158.2
2019 Q3 6,465 0 0 0.0
2019 Q2 4,898 0 0 0.0
2019 Q1 5,495 0 0 0.0
2018 Q4 5,045 3 0 594.6
2018 Q3 7,036 3 0 426.4
2018 Q2 6,902 0 0 0.0
2018 Q1 6,646 0 0 0.0
2017 Q4 5,942 0 0 0.0
2017 Q3 8,920 0 0 0.0
2017 Q2 10,318 2 0 193.8
2017 Q1 7,618 0 0 0.0
2016 Q4 7,265 1 0 137.6
2016 Q3 8,485 0 0 0.0
2016 Q2 8,045 1 0 124.3
2016 Q1 8,040 0 0 0.0
2015 Q4 6,734 1 0 148.5
2015 Q3 5,102 0 0 0.0
2015 Q2 4,180 2 0 478.5
2015 Q1 5,596 0 0 0.0
2014 Q4 5,380 3 0 557.6
2014 Q3 4,718 0 0 0.0
2014 Q2 3,338 2 0 599.2
2014 Q1 3,848 0 0 0.0
2013 Q4 3,091 2 0 647.0
2013 Q3 4,123 0 0 0.0
2013 Q2 3,614 3 1 830.1
2013 Q1 5,606 0 0 0.0
2012 Q4 3,208 2 1 623.4
2012 Q3 3,424 0 0 0.0
2012 Q2 4,074 2 0 490.9
2012 Q1 5,461 2 1 366.2
2011 Q4 4,470 0 0 0.0
2011 Q3 4,412 0 0 0.0
2011 Q2 5,031 1 0 198.8
2011 Q1 5,269 1 1 189.8
2010 Q4 5,303 0 0 0.0
2010 Q3 8,269 0 0 0.0
2010 Q2 7,346 2 1 272.3
2010 Q1 5,317 0 0 0.0
2009 Q4 6,051 0 0 0.0
2009 Q3 6,391 3 0 469.4
2009 Q2 6,668 0 0 0.0
2009 Q1 9,321 1 1 107.3
2008 Q4 18,405 0 0 0.0
2008 Q3 21,629 0 0 0.0
2008 Q2 23,093 0 0 0.0
2008 Q1 9,878 0 0 0.0
2007 Q4 10,086 0 0 0.0
2007 Q3 9,942 0 0 0.0
2007 Q2 10,149 1 0 98.5
2007 Q1 9,727 0 0 0.0
2006 Q4 12,951 0 0 0.0
2006 Q3 12,594 0 0 0.0
2006 Q2 12,907 0 0 0.0
2006 Q1 10,632 0 0 0.0
2005 Q4 7,006 0 0 0.0
2005 Q3 7,827 2 1 255.5
2005 Q2 8,677 0 0 0.0
2005 Q1 7,939 1 0 126.0
2004 Q4 9,422 0 0 0.0
2004 Q3 17,174 0 0 0.0
2004 Q2 14,103 6 0 425.4
2004 Q1 11,165 1 0 89.6
2003 Q4 9,113 0 0 0.0
2003 Q3 8,440 0 0 0.0
2003 Q2 9,169 0 0 0.0
2003 Q1 7,894 0 0 0.0
2002 Q4 6,817 0 0 0.0
2002 Q3 9,358 1 0 106.9
2002 Q2 9,566 0 0 0.0
2002 Q1 8,707 0 0 0.0
2001 Q4 8,394 5 0 595.7
2001 Q3 9,876 0 0 0.0
2001 Q2 10,038 0 0 0.0
2001 Q1 9,610 4 0 416.2
2000 Q4 13,006 0 0 0.0
2000 Q3 14,776 0 0 0.0
2000 Q2 14,198 0 0 0.0
2000 Q1 14,978 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

31 on file

2024 · 1 incident

October 31, 2024 OK · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Amrize South Central Inc. · Struck by flying object

Employee was wearing improper cut level of gloves when hammering metal on metal. Metal piece separated, cut through employee's glove and into the skin between two knuckles.

2017 · 1 incident

April 5, 2017 OK · Metal/Non-Metal barge/boat/dredge/towbarge/towboat/leach operator, riverman, deck hand SLIP OR FALL OF PERSON
Amrize South Central Inc. · Fall onto or against objects

Dredge operator tripped on swing cable while stepping from dredge ladder to pontoon. Employee fell to the deck of the pontoon suffering a sprain/strain lower back.

2016 · 2 incidents

December 9, 2016 OK · Metal/Non-Metal miner, prospector, nec HANDLING OF MATERIALS
Amrize South Central Inc. · Over-exertion in lifting objects

Two miners were attempting to lift a conveyor belt scale that weighs approximately 60 pounds. One of the miners strained a muscle in lower back while lifting the scale.

October 12, 2016 OK · Metal/Non-Metal outside foreman, leadman HANDLING OF MATERIALS
Amrize South Central Inc. · Struck by falling object

Miner suffered a strain neck when ee was struck on the top of hard hat by a lump of dirt that fell from the top of an excavator bucket that was resting on the ground about to be greased. The injury was treated as first aid and after a week the injury did not get better. Miner sought medical treatment on 10/19/2016 and was placed on restricted duty starting 10/20/2016.

2015 · 2 incidents

February 6, 2015 OK · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator HANDLING OF MATERIALS
Amrize South Central Inc. · Over-exertion (Not Elsewhere Classified)

Employee stated he felt a pull and tightness in his left knee while climbing the stairs helping carry a metal strap. Did not want treatment until 20 days later, left knee sprain strain

January 19, 2015 OK · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Amrize South Central Inc. · Caught in, under or between a moving and a stationary object

Employee was removing a down spout from the chute under sand classifier when it slipped and pinched the tip of his left ring finger between the spout and the edge of the chute resulting in a laceration requiring stitches. Employee was wearing all PPE including gloves.

2013 · 1 incident

March 14, 2013 OK · Metal/Non-Metal prep plant foreman, supervisor, mill plant supervisor, kiln supervisor OTHER
Amrize South Central Inc. · Over-exertion (Not Elsewhere Classified)

While EE was trying to bolt together two pipes the strong wind blew the pipe EE felt a pop in his shoulder and severe pain. Shoulder strain

2012 · 3 incidents

October 12, 2012 OK · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer SLIP OR FALL OF PERSON
Amrize South Central Inc. · Fall to the walkway or working surface

While helping guide a loader moving a 14 inch poly pipe the chain slipped over the loader bucket causing the pipe to fall and swept the EE feet and legs out from under him fracturing his left leg

August 13, 2012 OK · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer DISORDERS (REPEATED TRAUMA)
Amrize South Central Inc. · Over-exertion (Not Elsewhere Classified)

8/13 EE was suspended further testing random drug test 8/20/12 HR called EE terminate for positive drug test. EE reported he might have carpal tunnel has not been treated or reported. 9/17 EE went to hand specialist 10/01/12 receive doctor report with diagnosis treatment plan would be no loss time but EE was terminated before reported injury

April 18, 2012 OK · Metal/Non-Metal prep plant foreman, supervisor, mill plant supervisor, kiln supervisor SLIP OR FALL OF PERSON
Amrize South Central Inc. · Over-exertion (Not Elsewhere Classified)

The Red River had been flooded for 2 weeks leaving mud along bank edge EE stepped of loader and sunk knee deep in the mud injured left knee twisting to get unstuck.

2009 · 2 incidents

December 10, 2009 OK · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver SLIP OR FALL OF PERSON
Amrize South Central Inc. · Fall to the walkway or working surface

Employee, who is a truck driver, was walking near the scales toward the conveyor/ hopper when he tripped and fell to the ground. This caused him to hit his head resulting in a mild concussion and laceration to his head.

April 14, 2009 OK · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Amrize South Central Inc. · Struck by... (Not Elsewhere Classified)

Employee was pulling a drive shaft bolt from under a loader, when his wrench slipped and hit him in the mouth causing a chip to his tooth.

2008 · 6 incidents

August 28, 2008 OK · Metal/Non-Metal outside foreman, leadman HANDLING OF MATERIALS
Amrize South Central Inc. · Struck against stationary object

Employee was preparing to cut out bottom of float when his glove caught on edge of angle iron resulting in strain to right forearm/elbow.

July 28, 2008 OK · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Amrize South Central Inc. · Struck by... (Not Elsewhere Classified)

Employee was placing head for motor into cab when it turned over causing laceration to left thumb.

May 21, 2008 OK · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer HANDLING OF MATERIALS
Amrize South Central Inc. · Struck by falling object

Rigger Seven Injury was tying rigging onto catwalk from a manlift; Aother ee stepped on catwalk to ee's hand some rigging ; weld broke and catwalk hinged down hitting him in the right forearm, requiring 6 stitches.

May 13, 2008 OK · Metal/Non-Metal assistant mine foreman, assistant mine manager SLIP OR FALL OF PERSON
Amrize South Central Inc. · Fall onto or against objects

EE was getting into on boat when his foot caught on the bottom of the boat causing him to fall forward, resulting in sprain of right ankle and dislocated carpal bone of right wrist.

May 12, 2008 OK · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer MACHINERY
Amrize South Central Inc. · Over-exertion (Not Elsewhere Classified)

Employee alleges pain in left arm from shoulder to wrist due to repetitive operation of controls on dozer.

April 11, 2008 OK · Metal/Non-Metal crane operator, mobile equipment operator (meo), dragline operator, dropball operator, rigger HANDLING OF MATERIALS
Amrize South Central Inc. · Over-exertion (Not Elsewhere Classified)

Employee attempted to catch his fall after missing step on loader resulting in right arm strain. EE did not fall.

2006 · 2 incidents

October 28, 2006 OK · Metal/Non-Metal crane operator, mobile equipment operator (meo), dragline operator, dropball operator, rigger HANDLING OF MATERIALS
Amrize South Central Inc. · Caught in, under or between (Not Elsewhere Classified)

Employee was moving fuel stand when the pipe broke loose, pinching fingers between handle and pipe, resulting in crush injury to right middle and ring fingers.

March 24, 2006 OK · Metal/Non-Metal crane operator, mobile equipment operator (meo), dragline operator, dropball operator, rigger MACHINERY
Amrize South Central Inc. · Caught in, under or between a moving and a stationary object

EE was operating the dredge when he stood up to close the door, at which time the cutter head hit a log causing the dredge to bounce, slamming the door against employee's right hand.

2005 · 2 incidents

June 2, 2005 OK · Metal/Non-Metal crane operator, mobile equipment operator (meo), dragline operator, dropball operator, rigger HANDLING OF MATERIALS
Amrize South Central Inc. · Over-exertion in lifting objects

While working inside classifier employee lifted grate, when he felt pain in lower back. Employee did not seek medical care until 6-9-05.

February 9, 2005 OK · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Amrize South Central Inc. · Over-exertion (Not Elsewhere Classified)

EE was climbing down into dredge engine compartment when he twisted right knee. ee did not seek medical care until 2-14-05.

2004 · 1 incident

October 13, 2004 OK · Metal/Non-Metal crane operator, mobile equipment operator (meo), dragline operator, dropball operator, rigger HANDLING OF MATERIALS
Amrize South Central Inc. · Over-exertion in pulling or pushing objects

EE was pulling on cable as he was resplicing it, resulting in low back strain.

2003 · 1 incident

2002 · 2 incidents

December 20, 2002 OK · Metal/Non-Metal backhoe operator, trackhoe operator, crane operator HANDLING OF MATERIALS
Amrize South Central Inc. · Over-exertion in lifting objects

EE LIFTED PROPANE BOTTLE OUT OF JOHN-BOAT WHEN HE FELT PAIN IN LOWER BACK.

January 28, 2002 OK · Metal/Non-Metal mine manager, mine foreman, mine owner SLIP OR FALL OF PERSON
Amrize South Central Inc. · Over-exertion (Not Elsewhere Classified)

AS EE WAS WALKING UP A STEEP INCLINE HIS LEFT LEG TWISTED RESULTING IN STRAIN TO LEFT KNEE.

2001 · 2 incidents

November 26, 2001 OK · Metal/Non-Metal barge/boat/dredge/towbarge/towboat/leach operator, riverman, deck hand SLIP OR FALL OF PERSON
Amrize South Central Inc. · Fall to the walkway or working surface

EE WAS WALKING OVER TO CHECK GAUGES ON DREDGE WHEN HE TRIPPED AND FELL, INJURING R. SHOULDER.

April 2, 2001 OK · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator DISORDERS (PHYSICAL AGENTS)
Amrize South Central Inc. · Flash burns (welding)

EE WAS WELDING ON THE ABOVE DATE, RESULTING IN FLASH BURNS TO THE EYES.

1999 · 2 incidents

June 11, 1999 OK · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator POWERED HAULAGE
Amrize South Central Inc. · Caught in, under or between running or meshing objects

EMPLOYEE FAILED TO PROPERLY LOCKOUT CONVEYOR BELT PER COMPANY POLICY PRIOR TO CLEANING. EMPLOYEEWAS CLEANING FEED BELT WITH HAND WHILE CONVEYOR WAS RUNNING. HIS HAND WAS PULLED BETWEEN THE BEL T AND ROLLER, CRUSHING HIS HAND.

April 30, 1999 OK · Metal/Non-Metal FIRE
Amrize South Central Inc. · Accident type, without injuries

EE ARRIVED AT MINE SITE AT 0425 AND FOUND SCALEHOUSE ENGULFED IN FLAMES. EE NOTIFIED LOCAL FIR DEPARTMENT. NO EE INVOLVED.

1997 · 1 incident

For insurers, brokers, and safety consultants

The full compliance file on Amrize Thackerville Sand Plant

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.