EMPLOYEES I.NA4E & I.NAME TAKING HIGHLIFT TO SHOP FOR REPAIR I.NAMES EYES ROLLED BACK INTO HIS HEAD HIS MOUTH OPENED HE STEPPED BACKWARD OFF HIGHLIFT WHILE MACHINE TRAVELING 1-2 MILES PER HOU R THEN FELL BAC5WARD STRIKING HEAD ON ROADWAY HE WAS WEARING HIS HARD HAT
Columbia Plant #1 Metal/Non-Metal
Columbia Plant #1 has $16K in proposed MSHA penalties and $151 outstanding across 2 contested dockets, plus health sampling and the full incident record.
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Email me when a new MSHA incident is filed at Columbia Plant #1.
- Fatalities
- 1
- Total incidents
- 37
- Years on record
- 1983–2023
- Latest incident
- Jul 2023
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This rate is recorded citations divided by MSHA inspection hours, per 100 hours. It reflects inspection effort, not mine size or production.Columbia Plant #1 has $16K in proposed MSHA penalties and $151 outstanding across 2 contested dockets.
ⓘ
Differences between proposed and paid penalties reflect both settlements and conference reductions and amounts still owed. Outstanding is the balance currently owed.ⓘ
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.| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2025 Q4 | 6,355 | 0 | 0 | 0.0 |
| 2025 Q3 | 4,449 | 0 | 0 | 0.0 |
| 2025 Q2 | 4,571 | 2 | 0 | 437.5 |
| 2025 Q1 | 689 | 0 | 0 | 0.0 |
| 2024 Q4 | 680 | 0 | 0 | 0.0 |
| 2024 Q3 | 789 | 0 | 0 | 0.0 |
| 2024 Q2 | 750 | 2 | 0 | 2666.7 |
| 2024 Q1 | 840 | 0 | 0 | 0.0 |
Show 56 earlier quarters Hide earlier quarters
| Quarter | Hours worked | Citations | S&S | Per 1M hrs |
|---|---|---|---|---|
| 2023 Q4 | 753 | 0 | 0 | 0.0 |
| 2023 Q3 | 4,903 | 2 | 0 | 407.9 |
| 2023 Q2 | 5,723 | 0 | 0 | 0.0 |
| 2023 Q1 | 5,798 | 7 | 0 | 1207.3 |
| 2022 Q4 | 3,118 | 0 | 0 | 0.0 |
| 2022 Q3 | 2,803 | 0 | 0 | 0.0 |
| 2022 Q2 | 248 | 1 | 1 | 4032.3 |
| 2012 Q1 | 0 | 1 | 0 | |
| 2011 Q4 | 1,391 | 0 | 0 | 0.0 |
| 2011 Q3 | 2,201 | 1 | 0 | 454.3 |
| 2011 Q2 | 2,091 | 0 | 0 | 0.0 |
| 2011 Q1 | 1,543 | 0 | 0 | 0.0 |
| 2010 Q4 | 2,737 | 0 | 0 | 0.0 |
| 2010 Q3 | 8,785 | 0 | 0 | 0.0 |
| 2010 Q2 | 12,350 | 13 | 3 | 1052.6 |
| 2010 Q1 | 7,061 | 4 | 0 | 566.5 |
| 2009 Q4 | 11,399 | 0 | 0 | 0.0 |
| 2009 Q3 | 13,103 | 0 | 0 | 0.0 |
| 2009 Q2 | 10,304 | 4 | 0 | 388.2 |
| 2009 Q1 | 9,536 | 0 | 0 | 0.0 |
| 2008 Q4 | 14,740 | 6 | 2 | 407.1 |
| 2008 Q3 | 15,502 | 1 | 0 | 64.5 |
| 2008 Q2 | 15,445 | 11 | 0 | 712.2 |
| 2008 Q1 | 10,078 | 12 | 0 | 1190.7 |
| 2007 Q4 | 14,620 | 0 | 0 | 0.0 |
| 2007 Q3 | 15,925 | 0 | 0 | 0.0 |
| 2007 Q2 | 16,409 | 0 | 0 | 0.0 |
| 2007 Q1 | 15,429 | 8 | 1 | 518.5 |
| 2006 Q4 | 15,186 | 0 | 0 | 0.0 |
| 2006 Q3 | 17,142 | 6 | 2 | 350.0 |
| 2006 Q2 | 15,738 | 0 | 0 | 0.0 |
| 2006 Q1 | 15,472 | 0 | 0 | 0.0 |
| 2005 Q4 | 15,880 | 4 | 2 | 251.9 |
| 2005 Q3 | 17,189 | 1 | 0 | 58.2 |
| 2005 Q2 | 16,165 | 3 | 0 | 185.6 |
| 2005 Q1 | 14,545 | 3 | 1 | 206.3 |
| 2004 Q4 | 17,118 | 0 | 0 | 0.0 |
| 2004 Q3 | 16,343 | 0 | 0 | 0.0 |
| 2004 Q2 | 16,207 | 0 | 0 | 0.0 |
| 2004 Q1 | 14,902 | 0 | 0 | 0.0 |
| 2003 Q4 | 15,316 | 1 | 1 | 65.3 |
| 2003 Q3 | 16,136 | 5 | 1 | 309.9 |
| 2003 Q2 | 15,675 | 0 | 0 | 0.0 |
| 2003 Q1 | 13,668 | 0 | 0 | 0.0 |
| 2002 Q4 | 15,568 | 0 | 0 | 0.0 |
| 2002 Q3 | 10,322 | 2 | 0 | 193.8 |
| 2002 Q2 | 12,035 | 0 | 0 | 0.0 |
| 2002 Q1 | 16,522 | 4 | 1 | 242.1 |
| 2001 Q4 | 15,645 | 0 | 0 | 0.0 |
| 2001 Q3 | 16,767 | 2 | 0 | 119.3 |
| 2001 Q2 | 17,154 | 9 | 3 | 524.7 |
| 2001 Q1 | 11,092 | 0 | 0 | 0.0 |
| 2000 Q4 | 13,853 | 0 | 0 | 0.0 |
| 2000 Q3 | 15,509 | 0 | 0 | 0.0 |
| 2000 Q2 | 15,696 | 0 | 0 | 0.0 |
| 2000 Q1 | 17,165 | 0 | 0 | 0.0 |
Fatalities at this mine
1 recordedReportable incidents
36 on file (excluding fatalities above)2023 · 1 incident
EMPLOYEE WAS WALKING UNDER CONVEYOR MATERIAL FELL OFF STRIKING EMPLOYEE IN THE HEAD AND SHOULDER
2009 · 2 incidents
Employee was operating a Cat D8R dozer when a rock became lodged between the trunion arm and the track. When the employee removed the rock, about 50 pound, he felt a strain in his lower right abdomen area. Employee was examined on 11/18/2009, confirming a hernia.
EE reported that he has been diagnosed with bilateral carpal tunnel syndrome. The doctor evaluation states "with his work duties that this would be at least a work related condition or a condition that was aggravated or exacerbated by his work". The EE is continueing to work until the first surgery sch. for 10/14/09.
2008 · 3 incidents
Employee was checking motor grounds in plant area. When reaching overhead he felt pain in his left shoulder. Employee did not seek medical evaluation until 11/13/2008. First medical treatment resulted after MRI testing. Employee received injections on 11/26/2008 and is working with restrictions.
EE was completing liner repairs inside the primary horizontal impactor. He twisted at his waist while picking up a 1" impact wrench. he felt a strain in his lower back. When reported to his next shift on 7/22/08 at 07:00, he was having muscle spasms and requested a chiropractor evaluation. He subsequently has received chiropractic treatments & medication.
Employee was exiting truck, stepped in hole and pulled ligaments in ankle.
2007 · 1 incident
Employee was servicing Cat 768B watertruck after completing engine repair. Antifreeze was required and being hand-carried to the truck radiator fill neck. A 2.5 gallon container of antifreeze was being lifted to the truck deck when employee felt a sharp pain in lower back. Doctor evaluation was muscle sprain and prescribed physical therapy and modified work duty.
2006 · 2 incidents
The EE was welding the hopper perimeter while in a position kneeling at ground level. The area was well ventilated & several other EE's were working nearby. For an undetermined reason, the EE lost consciousness and hit his face on the structural steel he was welding. He regained awareness & climbed from the hopper on his own power. At the ER he received sutures in his upper lip.
EE WAS USING UTILITY KNIFE CUTTING CONVEYOR BELT. THE KNIFE WAS PULLED THROUGH THE BELT & PUNCTURED RIGHT LEG OF EMPLOYEE. MEDICAL EVAULATION REQUIRED SUTURES TO TREAT WOUND.
2005 · 4 incidents
EMPLOYEE WAS USING SKID LOADER FOR PLANT SPILLAGE CLEAN-UP. THE NUISANCE DUST GOT INTO EMPLOYEE'S LEFT EYE AROUND PROTECTIVE EYEWEAR. ON 10/05/05, EE REQUIRED MEDICAL TREATMENT FOR AN INFECTION IN HIS LEFT EYE.
EMPLOYEE WAS INSPECTING EQUIPMENT ON READY-LINE PRIOR TO DAY SHIFT. HE SLIPPED ON PARKING BERM BUT DID NOT FALL TO GROUND. PHYSICIAN EVALUATION IDENTIFIED BACK STRAIN ON 08/18 AND PRESCRIBED THERAPY ON 08/24
EE WAS EXITING THE SEAT/CAB OF RIDIG FRAME HAUL TRUCK. AS HE WAS PUTTING WEIGHT ON RIGHT LEG, HE FELT RIGHT KNEE "POP". HE WAS DOCTOR EVALUATED ON 07/06/05 AND PRESCRIBED PHYSICAL THERAPY
Employee accessed an elevated platform to energize an elevated electrical panel. After energizing the switchgear, he jumped off the elevated platform to the MCC concrete floor. The elevation was approximately five feet. Employee sprained lumbar.
2003 · 4 incidents
EE WAS OPENING A MANUAL, SEGMENTED, OVERHEAD 16'X 24' DOOR ON SHOP ACCESS. THE EE COMPLAINED OF BACK & NECK PAIN. DR. EVALUATION INDICATED MUSCLE STRAIN & TREATED WITH HOT/COLD COMPRESS & PRE- SCRIBED MEDICATION.
MAINTENANCE EE WAS COMPLETING BEARING REPAIR ON A 3 DECK INCLINE SCREEN. HE WAS USING OEM THREADED ROD PULLER INSTALLING THE COUNTERWEIGHT SHEAVE ONTO THE SHAFT. WHILE PULLING THE WRENCH TIGHT ENING THE PULLER, HE STRAINED HIS LOWER BACK, PHYSICIAN TREATED ON 8/25/03 WITH HOT/COLD COMPRESSES & MEDICATION.
OPERATING FRONT END LOADER AT SHOT ROCK PRODUCTION FACE. REPETATIVE MOTION IN OPERATOR'S SEAT INDUCED MUSCLE STRAIN OR BRUISE RESULTING IN LOWER BACK PAIN. EMPLOYEE TREATED WITH PRESCRIPTION M EDICATION & HOT/COLD COMPRESSES BEGINNING 7/16.
MAINTENANCE EMPLOYEE WAS CROSS CUTTING CONVEYER BELT FOR A MECHANICAL BUTT SPLICE. UTILITY KNIFE SLIPPED FROM BELT PUNCTURING RIGHT LEG THIGH ONE INCH DEEP. EE RECEIVED 3 SUTURES AND A TETANUS SHOT.
2002 · 1 incident
THE EUCLID 74TD 35 TON HAUL TRUCK WAS BLOCKED, LOCKED AND TAGGED OUT FOR REPAIR. A WIRING FAULT WAS BEING TRACED AND ACCESS INTO AND UNDER THE CAB WAS REQUIRED. EE WAS INSPECTING THE WIRING UN DER THE CAB WHILE STANDING ON THE EXTENSION LADDER, HIS FOOR SLIPPED FROM THE LADDER RUNG. HE FELL APPROX 4 FEET TO GROUND LEVEL. HIS INJURIES CONSISTED OF BRUISES TO THE LEFT LEG, THIGH & HI
2000 · 2 incidents
THE INJURY WAS INITIALLY NON-REPORTABLE; HOWEVERSUBSEQUENT MEDICAL EXAMINATION HAS REVEALED THE NEED FOR SURGERY AND LOST WORK DAYS. A TEAMSTER WAS DELIVERING DRINKING WATER TO VARIOUS WORK AR EAS AT THE MINE. WHILE CARRYING A 5 GAL. KEG TO HIS PICK-UP TRUCK, HE STEPPED OFF THE EDGE OF A CONCRETE PAD. THIS MIS-STEP CAUSED HIM TO TWIST HIS LEFT KNEE. SURGERY SCHEDULED FOR 12/14/00.
EE PERFORMED GENERAL CLEAN UP DUTIES IN THE PULVERIZER UNTIL 1:00 PM. AT THIS TIME THE CHAIN ON THE DRIVE SPROCKET ON THE #3 CONVEYOR HEAD PULLEY JUMPED OUT OF THE SPROCKET TEETH, CAUSING THE CONVEYOR, & SUBSEQUENTLY THE ENTIRE SECONDARY PLANT, TO STOP OPERATING. TO REPAIR, IT WAS DECIDED TO REMOVE A CHAIN LINK WITH SLEDGEHAMMER. EE WAS WEARING GLOVES.THE CHAIN UNDER TENSION HIT EE
1999 · 6 incidents
DRIVER STARTED MOVING HIS UNIT FORWARD. INJURED WAS STANDING NEAR THE REAR OF THE TRACTOR. UNIT MOVED OVER HIS LEFT FOOT CAUSING A BROKEN ANKLE.INJURED WAS TAKEN TO HOSPITAL. DRIVER HAD JUST P UT HIS TARP ON HIS TRAILER AND WAS DOING PAPERWORK IN CAB PRIOR TO MOVING THE UNIT FORWARD AND DID NOT SEE INJURED.
AT APPROX. 1330 HOURS THE FEL LOADED A LARGE BOULDER INTO THE BED OF EMPLOYEE'S TRUCK. THE IMPACT OF THE BOULDER AGAINST THE BED OF THE TRUCK CAUSED THE TRUCK TO SHAKE VIOLENTLY. THE SHAKING C AUSED THE HINGES HOLDING THE TRUCK'S AIR CONDITIONING UNIT IN PLACE TO RELEASE. THE UNIT DROPPEDDOWN AND STRUCK EMPLOYEE IN THE BACK OF THE HEAD
THIS INCIDENT ON THE EVE SHIFT AT 7:30PM ON WED 9/29/99. EE STATED HE TWISTED HIS RIGHT KNEE WHILE SPLICING THE 42" CONVEYOR BELT IN THE SECONDARY PLANT WITH ANOTHER EE. EE REPORTED THE INCIDE NT O THE FOLLOWING DAY TO SAFETY DIR. AND STATEDAT THAT TIME HE DID NOT FEEL IT NECESSARY TO BE SEEN BY A DR. THE PAIN PERSISTED & EE WAS TAKEN TO UNITY CORPORATE HELATH ON THE AM OF 10/8/99
EE STATED THAT WHILE CLIMBING THE ACCESS LADDER OF THE CO. #8 EUCLID R35 HAUL TRUCK, HE FELT SOMETHING POP IN HIS RIGHT KNEE. THE INJURY WAS REPORTED AT THE END OF THE SHIFT: 3:30PM. EE WENT T O UNITY HEALTH IN ST. LOUIS & WAS PLACED ON A MODIFIED WORK STATUS. EE DIDN'T WORK ON 6/15/99.EE WORKED ON 6/16/99 PRIO TO RECHECK MED EXAM AT2:15PM. RECHECK EXAM RESULTED IN WORK RESTRICTIO
EE STATED THAT WHILE TAKING OUT THE TRASH FROM THE SCALE HOUSE SHE TRIPPED OVER AN OBJECT OR OBSTRUCTION ON THE GROUND. WHILE ATTEMPTING TO CATCH HER FALL, SHE TWISTED HER BACK. THIS RESULTED IN A STRAIN TO THE LUMBAR REGION OF HER BACK.
EMPLOYEE WAS CUTTING A PIECE OF RUBBER FOR A BELT HEAD SCRAPER WHEN THE KNIFE SLIPPED, CAUSING ALACERATION TO THE LEFT HAND. EMPLOYEE WAS TAKEN TO ST. ANTHONY'S MEDICAL CENTER WHERE THE WOUND WAS SUTURED.
1998 · 1 incident
THIS WAS AN INJURY WHICH I DID NOT BELIEVE TO BE REPORTABLE AT THE TIME, HOWEVER AFTER SPEAKING TO THE MSHA INSPECTOR CONDUCTING A REGULAR INSPECTION I BELIEVE IT IS. EMPLOYEE STATED THAT WHIL E SHOVELING AROUND THE SHORT BALLAST CONVEYORS IN THE SECONDARY PLANT HE STRUCK HIS RIGHT FOREARM AGAINST A GUARD, CAUSING A LACERATION. HE WA TAKEN TO UNITY HEALTH IN ST. LOUIS WHERE THE WOU
1997 · 1 incident
EE STATED THAT HE WAS HELPING INSTALL A 30 HP MOTOR IN THE SECONDARY PLANT. WHILE DRAGGING THE MOTOR ACROSS THE PLANT FLOOR WITH A HOOKED ROD, EE FELT PAIN IN GROIN AREA. ACCIDENT WAS NOT REPO RTED UNTIL 3-18-97, WHEN PAIN PERSISTED, EE WAS TAKEN TO SEE DR WHO DIAGNOSED A HERNIA AND REFERRED EE TO ANOTHER DR FOR SURGERY. HERNIA REPAIR IS SCHEDULED FOR 3-16-97, EE HAS WORKED ON REST
1996 · 2 incidents
THIS IS THE RESULT OF A NO-REPORTABLE INCIDENT OCCURING ON 11/5/96 WHICH HAS NO LOST WORK DAYS TO DATE. SUBSEQUENT DR'S VISIT 12/10/96 REVEALED A TEAR IN THE RIGHT SHOULDER WHICH REQUIRE SURGE RY REPAIR AFTER 1/1/97. EE STATED HE WAS INJUREDWHILE MOUNTING A EUCLID R35 HAUL TRUCK. HANDRAILCAME LOOSE AND EE FELL TO THE GROUND WHILE HANGING ONTO HANDRAIL. RIGHT ARM WAS PULLED OVERHEAD
EMPLOYEE WAS GRINDING A PIECE OF METAL ON STATIONARY GRINDER IN THE SHOP. THE METAL CAUGHT ON THE WHEEL AND PULLED THE METAL ACROSS HIS RIGHT INDEX FINGER, CAUSING A LACERATION. EMP WAS TRANSP ORTED TO UNITY HEALTH NETWORK, WAS TREATED AND RELEASED TO RETURN TO WORK.
1993 · 1 incident
WHILE PRESSURE WASHING EQUIPMENT SPRAY SPLASHED INTO LEFT EYE.
1988 · 1 incident
WHILE CHANGING A BEARING IN THE PLANT ON ATAIL PULLEY,THE COME-A-LONG HE WAS SUING TO REMOVE THE BEARING SLIPPED AND THE BEARING FELL ON HIS HAND,BREAKING HIS KNUCKLE.
1986 · 1 incident
CLEANING ROCK F9OM THE CRUSHER
1985 · 2 incidents
WHILE WELDING AT THE HOPPER, HE SLIPPED AND FELL APPROX. 4 FEET THROUGH THE CHUTE, INJURING HIS GROIN.
CLEANING OUT DUST BIN. SLIPPED AND INJURED KNEE. MATERIAL SHIFTED.
1983 · 1 incident
WHILE LOADING ROCKS INTO THE BUCKET OF HI LIFT EMP APPARENTLY STRAINED HIMSELF IN THE ABDOMEN AREA CAUSING A HERNIA LATER IT WAS REVEALED THAT DIETZ HAD DAMAGED HIS LEFT TESTICLE
The full compliance file on Columbia Plant #1
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.