Mining Incidents

Anchor Stone Company-Tulsa Rock #2 Metal/Non-Metal

Controlled by Joseph L Parker Jr
Owasso, Rogers County, OK  ·  Active
MSHA Mine ID: 3401093

Watch this mine

Email me when a new MSHA incident is filed at Anchor Stone Company-Tulsa Rock #2.

Fatalities
0
Total incidents
32
Years on record
2000–2025
Latest incident
Sep 2025
Compliance record
MSHA citations since 2000
205
citations
55
significant & substantial
$59,944
proposed penalties
$53,914
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 28,837 4 0 138.7
2025 Q3 27,259 8 1 293.5
2025 Q2 24,881 1 0 40.2
2025 Q1 23,391 9 4 384.8
2024 Q4 25,182 0 0 0.0
2024 Q3 23,938 0 0 0.0
2024 Q2 24,331 3 0 123.3
2024 Q1 22,282 2 0 89.8
Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.
No fatalities recorded at this mine.

Reportable incidents

32 on file

2025 · 1 incident

September 23, 2025 OK · Metal/Non-Metal utility man, shift tech, service/dump truck operator HANDLING OF MATERIALS
Anchor Stone Company · Caught in, under or between a moving and a stationary object

Smashed long finger on left hand between metal and a magnet.

2024 · 2 incidents

December 7, 2024 OK · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Anchor Stone Company · Struck by flying object

Removing a come along chain under extreme tension. Either the hook slipped or failed and mechanism snapped back and hit the bridge of nose and between eyebrows requiring stitches

October 3, 2024 OK · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Anchor Stone Company · Caught in, under or between a moving and a stationary object

Pulling the steel tubing through a hole when one side of the tubing went down and the other side went up smashing right index finger between the tubing and the catwalk.

2020 · 1 incident

February 10, 2020 OK · Metal/Non-Metal master mechanic, foreman, supervisor OTHER
Anchor Stone Company · (Not Elsewhere Classified)

Employee had a seizure and fell down on the shop floor and hit the back of head.

2019 · 1 incident

January 16, 2019 OK · Metal/Non-Metal quality control technician, laboratory technician, laboratory assistant DISORDERS (REPEATED TRAUMA)
Anchor Stone Company · (Not Elsewhere Classified)

Unknown

2010 · 1 incident

December 1, 2010 OK · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech POWERED HAULAGE
Anchor Stone Company · Struck against a moving object

While driving 980 Loader drove over pot hole and bottomed loader out, causing back pain.

2009 · 3 incidents

April 8, 2009 OK · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman SLIP OR FALL OF PERSON
Anchor Stone Company · Fall from machine

While climbing from primary hopper, employee was holding onto angle iron that broke causing employee to fall 3' to 4' to the ground.

March 23, 2009 OK · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Anchor Stone Company · Caught in, under or between a moving and a stationary object

While picking up shaker with crane, got left hand caught between the crane and the shaker.

January 26, 2009 OK · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Anchor Stone Company · Fall from machine

While doing maintenance on 990 Cat front end loader, employee slipped on ice and fell down the stairs on back of loader hitting head and fracturing right ankle.

2008 · 2 incidents

August 4, 2008 OK · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDTOOLS (NONPOWERED)
Anchor Stone Company · Over-exertion in pulling or pushing objects

While jerking on come-a-long on wash plant, right elbow popped out.

April 3, 2008 OK · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator HANDLING OF MATERIALS
Anchor Stone Company · Struck against stationary object

While fixing ramp with loader, the wheel dropped off on right side, jerking EE to left side and hit loader with his left shoulder.

2007 · 2 incidents

April 9, 2007 OK · Metal/Non-Metal belt foreman, maintenance foreman, maintenance supervisor HANDLING OF MATERIALS
Anchor Stone Company · Over-exertion (Not Elsewhere Classified)

While trying to untwist 8" water pump line, hose line twisted around employee.

February 12, 2007 OK · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Anchor Stone Company · Over-exertion (Not Elsewhere Classified)

While stepping down off water truck placed foot in a low area on ground, spraining ankle and causing back pain.

2006 · 5 incidents

August 26, 2006 OK · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Anchor Stone Company · Caught in, under or between (Not Elsewhere Classified)

While attempting to put new bar in primary crusher, left middle finger got caught between bar and rotor.

August 1, 2006 OK · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator POWERED HAULAGE
Anchor Stone Company · Struck against a moving object

While running loader hit solid material and had pain in lower back.

July 22, 2006 OK · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman SLIP OR FALL OF PERSON
Anchor Stone Company · Fall to the walkway or working surface

While closing crusher hood, slipped and fell.

June 8, 2006 OK · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Anchor Stone Company · Fall onto or against objects

While doing maintenance on Dozer, slipped on diesel fuel on track and fell onto right knee.

May 6, 2006 OK · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Anchor Stone Company · Over-exertion (Not Elsewhere Classified)

While cleaning crusher with jackhammer, while dislodging jackhammer, he felt lower back pain.

2005 · 1 incident

August 12, 2005 OK · Metal/Non-Metal pumper SLIP OR FALL OF PERSON
Anchor Stone Company · Over-exertion (Not Elsewhere Classified)

While stepping down ladder off the chips stacker, foot slipped, causing strain in back.

2004 · 1 incident

November 10, 2004 OK · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Anchor Stone Company · Struck by... (Not Elsewhere Classified)

WHILE CUTTING METAL WITH 4 1/2" GRINDER WITH CUT-OFF WHEEL, WHEEL BROKE, CUTTING HIS FINGER.

2003 · 2 incidents

November 6, 2003 OK · Metal/Non-Metal NO VALUE FOUND
Anchor Stone Company · No Value Found

WHILE CLEANING ON SURGE TUNNEL, LIFTED STEPS THAT WERE BENT AND TRIED TO STRAIGHTEN THEM, HURTING HIS BACK.

June 16, 2003 OK · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator SLIP OR FALL OF PERSON
Anchor Stone Company · Over-exertion (Not Elsewhere Classified)

WHILE COMING DOWN THE LADDER ON LOADER, EE TWISTED ANKLE ON LAST STEP.

2002 · 5 incidents

November 7, 2002 OK · Metal/Non-Metal greaser, grease man, oiler, lube man, dragline oiler HANDTOOLS (NONPOWERED)
Anchor Stone Company · Struck by flying object

WHILE HITTING ON CROW BAR WITH HAMMER, A PIECE OF METAL FLEW UP INTO RIGHT EYE.

November 5, 2002 OK · Metal/Non-Metal truck driver HANDTOOLS (NONPOWERED)
Anchor Stone Company · Struck by... (Not Elsewhere Classified)

WHILE CLEANING OUT WASH PLANT SCREEN TOWER, ANOTHER EMPLOYEE HIT HIM IN THE BACK WITH A PIC AX.

August 26, 2002 OK · Metal/Non-Metal grader operator, roadgrader operator POWERED HAULAGE
Anchor Stone Company · Struck against stationary object

WHILE GRADING HAUL PIT ROAD IN PLANT, HAUL TRUCK RAN INTO GRADER, CAUSING EMPLOYEE TO JUMP OFF GRADER.

August 26, 2002 OK · Metal/Non-Metal truck driver POWERED HAULAGE
Anchor Stone Company · Struck against a moving object

WHILE HAULING ROCK FROM PIT TO CRUSHER IN HAUL TRUCK, HAUL TRUCK RAN INTO GRADER THAT WAS GRADING HAUL PIT ROAD IN PLANT.

February 27, 2002 OK · Metal/Non-Metal mine manager, mine foreman, mine owner MACHINERY
Anchor Stone Company · Struck by... (Not Elsewhere Classified)

WHILE WINCHING CABLE TO OPEN SHOOT, THE COG CAME LOOSE HOLDING WINCH HANDLE CAUSING HANDLE TO SPIN AROUND HITTING RIGHT INDEX FINGER.

2001 · 3 incidents

October 24, 2001 OK · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Anchor Stone Company · Struck by falling object

WHILE INSTALLING BUCKET LINK ON 990 LOADER, SHOP CRANED RUBBED LOADER ARM DISLODGING DIRT ON ARM CAUSING DIRT TO GET INTO LEFT EYE.

May 18, 2001 OK · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman SLIP OR FALL OF PERSON
Anchor Stone Company · Fall onto or against objects

WHILE GETTING UP ON THE CONVEYOR, EE SLIPPED AND HIT HIS RIBS ON THE CONVEYOR FRAME.

February 22, 2001 OK · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Anchor Stone Company · Fall from ladders

WHILE CLIMBING DOWN LADDER ON PRIMARY CRUSHER, 4TH STEP BROKE CAUSING EE TO FALL ON CRUSHER HITTING MIDDLE OF HIS BACK.

2000 · 2 incidents

December 7, 2000 OK · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Anchor Stone Company · Struck by falling object

EMPLOYEE WAS INSTALLING UPPER ENGINE COMPARTMENT PANEL WHEN PANEL STUCK, THEN WHEN PANEL WAS FREED, IT CAME DOWN ON RIGHT HAND RING FINGER, CUTTING FINGER.

September 26, 2000 OK · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Anchor Stone Company · Over-exertion in lifting objects

HURT BACK WHILE SHOVELING IN PLANT.