Mining Incidents

Calvert Mine Coal

NAES Corporation · Surface
Calvert, Robertson County, TX  ·  Active
MSHA Mine ID: 4103428

Calvert Mine has $120K in proposed MSHA penalties and $583 outstanding across 19 contested dockets, plus health sampling and the full incident record.

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Fatalities
0
Total incidents
47
Years on record
1989–2025
Latest incident
Apr 2025
Compliance record
MSHA citations since 2000
349
citations
46
significant & substantial
$119,621
proposed penalties
$91,297
paid to date
76% of proposed penalties paid to date, a $28,324 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2000
101
inspections on record
5,714
inspection hours
6.1
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.
349 citations across 5,714 inspection hours.
Source: MSHA inspections data, updated weekly.

Calvert Mine has $120K in proposed MSHA penalties and $583 outstanding across 19 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.
$120K
proposed penalties
$92K
current assessed
$91K
paid to date
$583
outstanding
344 assessments are final orders; 19 contested dockets.
As of the most recent assessment on 2026-05-06.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.

MSHA sampling at Calvert Mine shows respirable coal dust averaging 0.04 mg/m3 (100% compliant) across 302 samples.

Health sampling
A sample is a point in time compliance measurement, not an individual exposure history. These figures describe MSHA sampling records and do not establish causation or personal dose.
Respirable coal dust
Respirable coal dust and silica figures cover coal facilities. Dust compliance is measured against the current 1.5 mg/m3 standard; samples predating the 2014 standard are included, so compliance rates are a coarse historical signal.
0.04
dust avg (mg/m3)
0.67
dust max (mg/m3)
100%
within 1.5 mg/m3
302
samples
Most recent sample: 2026-05-06.
Silica (quartz)
14.0
silica avg (%)
23.9
silica max (%)
2
samples
Most recent sample: 2024-10-25.
Noise
7%
over PEL
216
samples
Most recent sample: 2026-05-06.
Source: MSHA respirable dust, quartz, and noise sampling records, 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 59,977 0 0 0.0
2025 Q3 60,063 0 0 0.0
2025 Q2 52,428 0 0 0.0
2025 Q1 52,986 0 0 0.0
2024 Q4 49,304 3 0 60.8
2024 Q3 44,166 0 0 0.0
2024 Q2 45,998 5 1 108.7
2024 Q1 42,134 8 1 189.9
Show 96 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2023 Q4 39,774 0 0 0.0
2023 Q3 40,902 10 0 244.5
2023 Q2 40,910 0 0 0.0
2023 Q1 43,521 3 0 68.9
2022 Q4 42,121 0 0 0.0
2022 Q3 43,569 0 0 0.0
2022 Q2 41,346 1 0 24.2
2022 Q1 42,129 6 1 142.4
2021 Q4 41,117 0 0 0.0
2021 Q3 44,465 0 0 0.0
2021 Q2 47,395 4 0 84.4
2021 Q1 45,570 0 0 0.0
2020 Q4 45,917 2 0 43.6
2020 Q3 40,795 0 0 0.0
2020 Q2 38,522 0 0 0.0
2020 Q1 51,896 1 1 19.3
2019 Q4 51,039 3 0 58.8
2019 Q3 61,039 2 1 32.8
2019 Q2 57,340 0 0 0.0
2019 Q1 55,397 1 0 18.1
2018 Q4 51,537 0 0 0.0
2018 Q3 54,703 1 0 18.3
2018 Q2 48,487 5 0 103.1
2018 Q1 46,218 2 0 43.3
2017 Q4 41,714 0 0 0.0
2017 Q3 50,506 0 0 0.0
2017 Q2 54,246 16 6 295.0
2017 Q1 58,080 24 0 413.2
2016 Q4 54,982 0 0 0.0
2016 Q3 63,178 0 0 0.0
2016 Q2 59,339 3 0 50.6
2016 Q1 60,203 1 0 16.6
2015 Q4 56,446 12 5 212.6
2015 Q3 66,436 0 0 0.0
2015 Q2 58,097 4 0 68.9
2015 Q1 56,962 0 0 0.0
2014 Q4 50,586 2 0 39.5
2014 Q3 53,313 0 0 0.0
2014 Q2 54,653 9 0 164.7
2014 Q1 54,713 4 0 73.1
2013 Q4 50,554 0 0 0.0
2013 Q3 62,884 8 5 127.2
2013 Q2 56,582 3 0 53.0
2013 Q1 52,357 2 0 38.2
2012 Q4 47,820 5 0 104.6
2012 Q3 55,757 0 0 0.0
2012 Q2 56,372 7 1 124.2
2012 Q1 54,329 0 0 0.0
2011 Q4 53,968 4 0 74.1
2011 Q3 58,254 0 0 0.0
2011 Q2 56,649 6 1 105.9
2011 Q1 56,378 1 0 17.7
2010 Q4 56,109 3 1 53.5
2010 Q3 61,674 3 1 48.6
2010 Q2 57,086 0 0 0.0
2010 Q1 56,816 17 0 299.2
2009 Q4 47,669 0 0 0.0
2009 Q3 53,683 3 0 55.9
2009 Q2 58,826 0 0 0.0
2009 Q1 61,823 0 0 0.0
2008 Q4 54,175 2 0 36.9
2008 Q3 61,381 14 6 228.1
2008 Q2 56,273 0 0 0.0
2008 Q1 58,715 0 0 0.0
2007 Q4 54,323 14 3 257.7
2007 Q3 62,228 2 0 32.1
2007 Q2 52,057 0 0 0.0
2007 Q1 55,087 0 0 0.0
2006 Q4 50,912 0 0 0.0
2006 Q3 55,340 0 0 0.0
2006 Q2 53,427 7 0 131.0
2006 Q1 51,378 0 0 0.0
2005 Q4 57,746 12 0 207.8
2005 Q3 63,010 0 0 0.0
2005 Q2 57,459 9 3 156.6
2005 Q1 48,335 19 2 393.1
2004 Q4 54,901 0 0 0.0
2004 Q3 56,304 7 0 124.3
2004 Q2 56,404 10 0 177.3
2004 Q1 55,461 15 5 270.5
2003 Q4 57,171 5 0 87.5
2003 Q3 59,624 0 0 0.0
2003 Q2 57,279 7 0 122.2
2003 Q1 56,268 0 0 0.0
2002 Q4 49,427 0 0 0.0
2002 Q3 53,647 0 0 0.0
2002 Q2 55,991 4 0 71.4
2002 Q1 60,455 0 0 0.0
2001 Q4 52,497 8 2 152.4
2001 Q3 65,856 0 0 0.0
2001 Q2 60,161 7 0 116.4
2001 Q1 53,618 0 0 0.0
2000 Q4 44,138 6 0 135.9
2000 Q3 48,377 0 0 0.0
2000 Q2 42,266 5 0 118.3
2000 Q1 42,248 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

47 on file

2025 · 1 incident

April 14, 2025 TX · Coal utility man, shift tech, service/dump truck operator ALL OTHER OCCUPATIONAL ILLNESSES
NAES Corporation · (Not Elsewhere Classified)

Employee went to an offsite doctor complaining of discomfort in the left knee and was scheduled for a knee procedure April 14, 2025 on EE's regularly scheduled 7-days off rotation. The EE returned to work April 18, 2025 on regular assigned activities.

2024 · 1 incident

February 22, 2024 TX · Coal POWERED HAULAGE
NAES Corporation · Accident type, without injuries

A passenger vehicle with a 54 old driver was traveling north on Williamsville Road and at the point of the haul road crossing the vehicle struck a loaded haul truck at the left front steer tire slightly deflecting toward the left side of the road: resulting in damage to the vehicle and minor injuries to the driver.

2023 · 1 incident

November 29, 2023 TX · Coal welder (shop) HANDLING OF MATERIALS
Panamint Power dba Walnut Creek Mining · Struck by... (Not Elsewhere Classified)

Employee, wearing appropriate PPE, received unidentified foreign debris in the right eye. Following treatment at a local medical center, a prescription medication was given to prevent infection.

2019 · 1 incident

February 1, 2019 TX · Coal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Kiewit Mining Group · Fall from machine

Employee was washing boom off, lost track of where EE was standing and slipped and fell striking the right side of EE's head. Employee appeared to bleed from the nose and the onsite safety supervisor took precautionary measures and called ambulance.

2015 · 2 incidents

July 25, 2015 TX · Coal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Walnut Creek Mining Company · Fall from ladders

Employee was using a step ladder to tighten the top lug nuts on a 3600RSI. As he was moving the ladder his left foot went thru the ladder, missed the bottom rung & he fell to the ground on his right side, catching his body weight on his right wrist.

June 3, 2015 TX · Coal bulldozer operator, universal operator, heavy equipment operator, operating engineer SLIP OR FALL OF PERSON
Walnut Creek Mining Company · Fall from machine

Employee was dismounting from a Haul Truck (CAT 785), employee missed grabbing the handrail, lost balance and foot slipped from the access ladder and fell approximately 10 feet to the ground.

2010 · 2 incidents

December 27, 2010 TX · Coal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech OTHER
Walnut Creek Mining Company · Bodily reaction, (Not Elsewhere Classified)

EE was working normally when he bent down to pick up a tool and felt pain in his lower back. Diagnosed as possible lumbago.

June 28, 2010 TX · Coal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Walnut Creek Mining Company · Caught in, under or between (Not Elsewhere Classified)

Employee was assisting in rolling rack segments into place using pipe. Employee was moving the rear pipe to the front when his right ring finger tip was caught under the pipe smashing the right ring finger. Employee required 7 stitches and has a fracture of the finger above knuckle.

2007 · 1 incident

January 16, 2007 TX · Coal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator HANDLING OF MATERIALS
Walnut Creek Mining Company · Struck by... (Not Elsewhere Classified)

An employee was attaching a battery compartment door on a Cat 525 log skidder when the door fell slightly and pinched the employee's right index finger causing lacerations requiring 19 stitches, broke the tip of his finger and severed a tendon.

2006 · 1 incident

August 18, 2006 TX · Coal bulldozer operator, universal operator, heavy equipment operator, operating engineer SLIP OR FALL OF PERSON
Walnut Creek Mining Company · Fall from machine

The injured employee slipped off the deck of a D-9 Dozer onto the tracks, landing on his tailbone which caused a muscle spasm in his lower back

2005 · 1 incident

July 31, 2005 TX · Coal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Walnut Creek Mining Company · Over-exertion (Not Elsewhere Classified)

EE was moving scrap plate with come-long...grabbed one end of plate to pull thru manway & let it off the come-along and put on floor... went outside for fresh air & noticed pain in groin.

2004 · 1 incident

April 15, 2004 TX · Coal welder (shop) MACHINERY
Walnut Creek Mining Company · Struck by... (Not Elsewhere Classified)

EE finished back-gouging. He picked-up chipper & hit trigger throwing dust, slag & dirt into air. Particles came down inside weld hood & safety glasses.

2003 · 2 incidents

September 5, 2003 TX · Coal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Walnut Creek Mining Company · Caught in, under or between (Not Elsewhere Classified)

EE WAS INSTALLING AN AIR CONDITIONING COMPRESSOR ON A END DUMP. HE WAS FITTING IT INTO ITS FINAL MOUNTING LOCATION WITH HIS RT. HAND HOLDING AND BALANCING THE COMPRESSOR & ATTEMPTING TO START A MOUNTING BOLT WITH HIS LEFT HAND WHEN THE COMPRESSOR DISLODGED FROM THE MOUNTING LOCATION AND PINCHED HIS LITTLE FINGER BETWEEN THE COMPRESSOR & THE MOUNTING BRACKET. LACERATED AND FRACTURED

February 25, 2003 TX · Coal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Walnut Creek Mining Company · Struck by falling object

EE WAS PERFORMING OVERHEAD WORK WHEN A BOLT FELL FROM OVERHEAD STRIKING HIM IN THE MOUTH CAUSING A LACERATION TO THE LIP AND A CHIPPED TOOTH.

2002 · 2 incidents

November 21, 2002 TX · Coal backhoe operator, trackhoe operator, crane operator MACHINERY
Walnut Creek Mining Company · Caught in, under or between a moving and a stationary object

EE WAS ASSISTING THE DRAGLINE CREW IN TRYING TO SET THE UPPER RAIL ON HTE WALKING CAM. HE PLACED HIS HAND UNDER A NUT AND MOTIONED THE CRANE OPERATOR TO RAISE THE LOAD. WHEN THE LOAD WAS RAISE D, THE EE'S FINGER WAS PINCHED BETWEEN THE NUT AND THE LOWER RAIL.

October 1, 2002 TX · Coal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Walnut Creek Mining Company · Struck by falling object

EE TRIED TO PICK UP A D10 ROLLER AFTER HE FINISHED REPLACING IT WITH A NEW ONE. THE EE PICKED THE 320 LB. ROLLER UP AND WHEN THE HEAT FROM THE ROLLER PENETRATED HIS GLOVES HE LET GO OF ONE SID E LETTING THE OTHER ONE FALL ON HIS RIGHT HAND.THE ROLLER WAS NOT SMOOTH BECAUSE OF PREVIOUS REPAIRS. THE ROLLER CUT THROUGH THE GLOVES BREAKINGTHE PINKY FINGER. THIS RESULTED IN REMOVAL/PINK

2001 · 1 incident

April 20, 2001 TX · Coal bulldozer operator, universal operator, heavy equipment operator, operating engineer SLIP OR FALL OF PERSON
Walnut Creek Mining Company · Over-exertion (Not Elsewhere Classified)

EE WAS DISMOUNTING A 5230 SHOVEL WHEN THE LADDER GOT HUNG UP AND CAUGHT HIS FOOT BETWEEN RUNGS CAUSING STRAINED LIGAMENTS IN HIS LEFT FOOT.

2000 · 1 incident

April 10, 2000 TX · Coal welder (shop) HANDTOOLS (NONPOWERED)
Walnut Creek Mining Company · Struck by falling object

EE WAS LOWERING A SECTION (BED) USING A COME-A-LONG. THE COME-A-LONG SLIPED GEARS CAUSING THE LOAD TO SHIFT OUTWARD. THE EMPLOYEE WAS HIT BY EDGE OF THE TRUCK BED ON THE BACK OF HIS RIGHT LEG PUNCTURING THE SKIN.

1999 · 1 incident

December 10, 1999 TX · Coal bulldozer operator, universal operator, heavy equipment operator, operating engineer HANDLING OF MATERIALS
Walnut Creek Mining Company · Caught in, under or between a moving and a stationary object

THE EE WAS IN THE PROCESS OF REMOVING SHIMS FROM A LATCH BAR ON THE P&H 2100. EE COULDN'T FIND THE PROPER TOOL USED TO HOLD THE TRIP LEVER UP, SO HE USED A SHIM. DURING THE REMOVAL OF THE SHIM , THE SHIM USED TO HOLD THE TRIP LEVER UP SLIPPED OUT OF POSITION ALLOWING THE BAR TO SMASH HIS THUMB. EE RECEIVED A LACERATION OF THE KNUCKLE AND BROKE HIS THUMB IN THREE PLACES.

1998 · 2 incidents

July 27, 1998 TX · Coal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech MACHINERY
Walnut Creek Mining Company · Struck by... (Not Elsewhere Classified)

EE WAS ATTEMPTING TO LIFT A 30' I-BEAM TO TURN IT OVER WITH OPEN HOOKS. THE HOOKS WERE PLACED ON THE END OF THE BEAM AND THE OVERHEAD CRANE WAS BEING USED TO LIFT IT UP. THE EE RAISED THE BEAM AND ANOTHER EE STUCK A BLOCK UNDER THE BEAM SO IT COULD BE RE-RIGGED. THE BEAM WAS BEING LOWERED WHEN THE HOOKS CAME OFF AND STRUCK THE EE IN THE RIGHT SIDE SAFETY GLASS, CAUSING LACERATION.

April 16, 1998 TX · Coal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Walnut Creek Mining Company · Struck by... (Not Elsewhere Classified)

EE WAS CHANING OUT A HOIST CYLINDER ON AN R100 TRUCK. THE CYLINDER WAS SUSPENDED WITH A CHAIN FALL. WHEN ATTEMPTING TO REMOVE THE BOTTOM OF THE CLYLINDER FROM THE STUB SHAFT WITH A PRY BAR, TH E EE REACHED AROUND THE CYLINDER WITH HIS LEFT HAND TO POSITION THE PRY BAR. IT SLIPPED OFF & PUNCTURED HIS LEFT HAND. WHEN EE JERKED HIS HAND BACK HE HIT THE BACK OF IT ON THE HYDRAULIC TANK

1995 · 1 incident

September 19, 1995 TX · Coal greaser, grease man, oiler, lube man, dragline oiler HANDTOOLS (NONPOWERED)
Walnut Creek Mining Company · Struck by flying object

THE DRAGLINE BUCKET DRAG SHACKLE WAS BEING POUNDED OUT WHEN A SMALL PIECE OF METAL CHIPPED OFF FLYING APPROXIMATELY 30 FEET EMBEDDING IN THE INJURED'S LEFT SHOULDER. REQUIRED AN INCISION AND S TITCHES TO REMOVE.

1994 · 1 incident

May 17, 1994 TX · Coal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech POWERED HAULAGE
Walnut Creek Mining Company · Struck by flying object

TWO EMPLOYEES WERE INSTALLING A 3'X 18" WING GUARD ON THE SIDE OF AN A-V 12 CUBIC YARD DIRT BUCKET. ONE EMPLOYEE WAS POUNDING THE GUARD INTOPOSITION WHEN A PIECE OF METAL FROM THE GUARD CH IPPED OFF STRIKING HIM IN THE LEFT LEG ABOVE THEKNEE PUNCTURING AND EMBEDDING IN HIS LEG.

1993 · 6 incidents

December 1, 1993 TX · Coal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Walnut Creek Mining Company · Struck by flying object

PART FROM TIRE TOOL UNDER PRESSURE DISENGAGED AND STRUCK EMPLOYEE IN LEG WHILE HE WAS REPAIRING TIRE.

October 19, 1993 TX · Coal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Walnut Creek Mining Company · Struck by falling object

BROKEN FINGER EMPLOYEE WAS STACKING CROSS TIE SWHEN ANOTHER EMPLOYEE DROPPED A CROSS TIE O HIS LITTE FINGER.

September 28, 1993 TX · Coal welder (shop) MACHINERY
Walnut Creek Mining Company · Inhalation of radiations, caustics, toxic and noxious substances

SMOKE INHALATION EMPLOYEE WAS IN BASE OF DRAGLINE WELDING & WAS OVERCOME BY SMOKE FUMES.

August 11, 1993 TX · Coal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Walnut Creek Mining Company · Contact with hot objects or substances

2" WATER PUMP HAD CLOGGED AND OVERHEATED. WHEN EMPLOYEE DISCONNECTED SUCTION HOSE HOT WATER AND MUD SPURTED OUT ONTO THE BACK OF HIS LEFT HAND CAUSING 2ND DEGREE BURN REQUIRING MEDICAL TREATME NT.

June 3, 1993 TX · Coal crane operator, mobile equipment operator (meo), dragline operator, dropball operator, rigger HANDLING OF MATERIALS
Walnut Creek Mining Company · Caught in, under or between a moving and a stationary object

THE INJURED WAS HOOKING THE 834 RTD TO THE LOWBOY TRAILER DOLLY. THE 6" HITCH PIN WHICH WEIGHED ABOUT 25 LBS. FELL INTO PLACE WHILE ANDY STILL HAD HIS HANDS WRAPPED AROUND THE TOP PLATE. WHE N THE PIN FELL, IT PINCHED HIS LEFT INDEX FINGERBETWEEN THE TOP PLATE OF THE PIN AND THE HITCH OF THE DOLLY. IT MASHED THE TIP OF THE FINGER AND LACERATED THE FINGER REQUIRING SIX STITCHES.

February 23, 1993 TX · Coal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Walnut Creek Mining Company · Fall from machine

INJURED WAS STANDING ON THE TRACK OF A D-6 DOZER WHILE STEAM CLEANING ENGINE COMPARTMENT HE SLIPPED & FELL TO THE CONCRETE FLOOR IN WASH PAD LANDING ON HIS RT SHOULDER & HIP

1992 · 5 incidents

December 16, 1992 TX · Coal electrician, lineman SLIP OR FALL OF PERSON
Walnut Creek Mining Company · Fall from machine

MAN WORKING OUT ON BOOM OF DRAGLINE,STRETCHING TO GO OVER CATWALK AND SLIPEPD ON SNOW.IT HAD BEEN SNOWING SINCE BEFORE START OF SHIFT LABORERS REPEATEDLY CLEANING SNOW FROM ALL WORK AREAS.

September 25, 1992 TX · Coal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman SLIP OR FALL OF PERSON
Walnut Creek Mining Company · Fall onto or against objects

EMPLOYEE WAS CLIMBING ON GANTRY CATWALK WHEN HE SLIPPED AND CAUGHT HIS HAND ON A PIECE OF METAL AND CUT LEFT HAND REQUIRING 5 STITCHES.

September 4, 1992 TX · Coal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman MACHINERY
Walnut Creek Mining Company · Contact with hot objects or substances

EMPL STEAM CLEANING AND RAN THE WAND OVER TOP OF FOOT. BOOT HAD A HOLE IN TOP CAUSING HOT WATER TO GO INTO FOOT. DISCHARGED SAME DAY TO RETURN TO WORK 9-18-92.

May 11, 1992 TX · Coal electrician, lineman HANDTOOLS (NONPOWERED)
Walnut Creek Mining Company · Caught in, under or between (Not Elsewhere Classified)

WHILE MANUALLYR EELING ROPE OFF ROPE REEL STAND, INJURED GOT HIS FIGNER CAUGHT BETWEEN REEL HANDLE AND REEL FRAME WHICH LACERATED AND FRACTURED HIS LEFT INDEX FINGER.

1991 · 3 incidents

December 24, 1991 TX · Coal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman NONPOWERED HAULAGE
Walnut Creek Mining Company · Struck by falling object

I.NAME UNHOOKING PORTABLE FUEL TANK FROM TRUCK TRAILER HITCH BALL WHEN THE TONGUE OF PORTABLE FUEL TANK SLIPPED AND FELL ON I.NAME LEFT FOOT BEHIND STEEL TOE OF SAFETY BOOT CAUSING LACERATION BETWEEN 3RD & 4TH TOE LEFT FOOT.

January 21, 1991 TX · Coal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman MACHINERY
Walnut Creek Mining Company · Struck by falling object

INJ WAS WORKING ONDRAGLINE PREPARING TO USE 5 TON OVERHEAD SIDE CRANE TO HOIST 55 GAL DRUM OF CLEANING WATER. HE HAD STOOD DRUM ON END WITH SLING IN POSITION AROUND BARREL. HE WAS ATTEMPTING T O DETACH CREANE HOOK FROM ITS TIE DOWN POSITION WHEN CRANE BROKE LOOSE FROM WELD AT TROLLEY & FELL CRUSHING BARREL & STRIKING INJURED.

January 4, 1991 TX · Coal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman MACHINERY
Walnut Creek Mining Company · Caught in, under or between a moving and a stationary object

EE AND OTHER PERSON WERE ADDING 3/8 X 12 X 7 METAL EXTENSION TO THE BACK TOP OF THE BUCKET ON A 950 FRONT END LOADER. THE TWO WERE STANDING IN THE BUCKET HOLDING THE METAL IN PLACE AND ATTEMPT ING TO WELD WHEN IT SLIPPED AND FELL CRUSHING EES FINGER BETWEEN THE EDGE OF THE METAL EXTENSION AND THE SIDE OF THE BUCKET.

1990 · 1 incident

1989 · 9 incidents

December 19, 1989 TX · Coal crane operator, mobile equipment operator (meo), dragline operator, dropball operator, rigger SLIP OR FALL OF PERSON
Walnut Creek Mining Company · Fall from machine

EE WAS IN THE PROCESS OF CLIMBING ON BOARD CRANE, HIS FOOT SLIPPED AND HE FELL BACKWARDS. HURT LOWER BACK AND BETWEEN SHOULDER BLADES.

September 12, 1989 TX · Coal electrician, lineman HANDLING OF MATERIALS
Walnut Creek Mining Company · Over-exertion (Not Elsewhere Classified)

EMPLOYEE CLAIMED(3 DAYS LATER) THAT WHILE INSTALLING A 4" CONDUIT IN MCC ROOM HE STRAINED HIS BACK.SAW DR O9-19-89.

September 12, 1989 TX · Coal carpenter HANDTOOLS (NONPOWERED)
Walnut Creek Mining Company · Struck by... (Not Elsewhere Classified)

EMPLOYEE WAS USING A WEDGE PIN TO SPREAD FORMS TO SPREAD FORMS TO GET THE TIE IN.ANOTHER EMPLOYEE ON OTHER SIDE OF FROM HIT THE TIE THE WEDGE PIN HIT EMPLOYEES TOOTH.

September 6, 1989 TX · Coal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Walnut Creek Mining Company · Struck by falling object

EMPLOYEE WAS REPLACING A MANHOLE COVER WHEN IT SLIPPED AND THE COVER DROPPED ONTO EMPLOYEES FOOT.

August 10, 1989 TX · Coal welder (shop) MACHINERY
Walnut Creek Mining Company · Contact with hot objects or substances

WELDING IN REVOLVING FRAME - WELDING GUN TRIGGER WAS DEPRSSED AND CAUSED WIRE TO ARC, CAUSING HOT METAL TO FALL IN GLOVE, RESULTING IN A BURN ON RIGHT WRIST.

July 25, 1989 TX · Coal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman MACHINERY
Walnut Creek Mining Company · Struck by... (Not Elsewhere Classified)

EMPLOYEE WAS USING STREAM CLEANER AND DEBRIS GOT INTO HIS EYE.

May 25, 1989 TX · Coal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver POWERED HAULAGE
Walnut Creek Mining Company · Struck against a moving object

HAUL TRUCK STARTED SLIDING WHEN IT HIT A FRESHLY WATERED AREA ON THE HAUL ROAD, WHEN THE TIRES CAME IN CONTACT WITH A DRY SURFACE THEY CAUGHT TURNING THE TRUCK OVER ON IT'S SIDE - OPERATOR WEN T TO THE DOCTOR PUT HER ON LIGHT DUTY TILL 6-5 ON 6-13 SHE WAS PUT BACK IN A HAUL TRUCK.

February 18, 1989 TX · Coal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman SLIP OR FALL OF PERSON
Walnut Creek Mining Company · Fall to the walkway or working surface

I.NAME HOLDING GRADE ROD FOR SURVEY ENGINEERS.WALKING TO NEXT SHOT SITE WHEN HE SLIPPED AND FELL ON MUDDY GROUND.AT THIS TIME DIDNT THINK HE WAS INJURED.ON 2-23 BECAME UNABLE TO WORK.

For insurers, brokers, and safety consultants

The full compliance file on Calvert Mine

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.