Amrize Three Rivers Quarry — Accidents

Total: 108 accidents | Fatalities: 1

Date Classification Injury Days Lost Narrative
01/21/2026 HANDLING OF MATERIALS NO DYS AWY FRM WRK,NO RSTR ACT None While assisting in barge movement on the lower dock, an employee was struck by a 2"" Three Strand twisted polypropylene rope snapback after the rope failed under tension. The force of the line propell...
09/05/2025 POWERED HAULAGE DAYS RESTRICTED ACTIVITY ONLY 31d restricted While offloading material from a haul truck, a hydraulic cylinder broke, causing the bed to fall unexpectedly. The employee suffered a strained neck and was initially treated with First Aid. After fiv...
03/06/2025 HANDLING OF MATERIALS DAYS RESTRICTED ACTIVITY ONLY 11d restricted Employee was removing screens (est. weight of approximately 70 lbs each) from the manlift when the screens began to slide. While attempting to prevent them from falling, the screens slid across the em...
02/04/2025 SLIP OR FALL OF PERSON NO DYS AWY FRM WRK,NO RSTR ACT None While dismounting from the driver's side of a water truck, the employee missed the bottom step and fell backward, landing on their backside. Initial injuries included a scrape to the arm and leg and b...
11/25/2024 POWERED HAULAGE DAYS RESTRICTED ACTIVITY ONLY 159d restricted Employee was riding in a side by side utility vehicle that flipped over on its side and EE sustained an injury to their right knee. EE was wearing the seat belt at the time of the incident
11/15/2024 HANDTOOLS (NONPOWERED) DAYS RESTRICTED ACTIVITY ONLY 64d restricted Employee struck their left thumb with a hammer while tightening a bolt with a slug wrench.
08/26/2024 HANDLING OF MATERIALS ALL OTHER CASES (INCL 1ST AID) None The employee was washing at the plant station with a 1.5"" water hose when the employee's left forearm began to swell. Due to a pre-existing personal injury, they had recently been released to full du...
07/09/2024 HANDLING OF MATERIALS NO DYS AWY FRM WRK,NO RSTR ACT None Employee was helping a customer hook up a water hose on the water truck and their shoulder began hurting. Employee did first aid. Employee was then seen at a clinic. F/U to clinic employee was give...
11/15/2023 HANDLING OF MATERIALS DYS AWY FRM WRK & RESTRCTD ACT 25d lost, 30d restricted Bolt broke on motor causing it to fall onto employees left arm.
06/08/2023 SLIP OR FALL OF PERSON DYS AWY FRM WRK & RESTRCTD ACT 262d lost, 4d restricted While exiting the LD11 (980k) loader employee missed a step and fell to the ground no more than 4ft.
10/17/2022 SLIP OR FALL OF PERSON DAYS AWAY FROM WORK ONLY 1d lost Employee stated they were using 3 points of contact while descending the engine access ladder when they lost footing and fell aprox. 3' to the ground injuring left leg, knee and ankle.
03/25/2022 POWERED HAULAGE DYS AWY FRM WRK & RESTRCTD ACT None A 777 haul truck was getting loaded by a 992 loader when a rock hit the bed hard enough to make the driver bite their tongue and pop their back.
09/09/2021 HANDLING OF MATERIALS DAYS RESTRICTED ACTIVITY ONLY 1d restricted Employee alleges to being bent over using water hose to clean beneath CV46 when felt sharp pain to lower back.
09/03/2021 HANDLING OF MATERIALS DYS AWY FRM WRK & RESTRCTD ACT 57d lost, 287d restricted Employee was working on One Jaw Crusher when the left hand was pinched by the shims. This resulted in two broken fingers and required surgery.
03/04/2021 SLIP OR FALL OF PERSON NO DYS AWY FRM WRK,NO RSTR ACT None (First aid) Employee misplaced their footing and fell while reaching above their head for bolts. 4/21/2021 Became medical due to starting prescription medication.
10/20/2020 HANDLING OF MATERIALS DAYS RESTRICTED ACTIVITY ONLY 15d restricted Laying on right side extended right arm holding end of return roller, pulled roller up towards body and injured bicep.
09/17/2020 POWERED HAULAGE DYS AWY FRM WRK & RESTRCTD ACT 87d lost, 284d restricted While loading haul truck boulder caused rocking motion of truck, resulting in restricted duty injury to the haul truck driver.
09/08/2020 SLIP OR FALL OF PERSON DAYS RESTRICTED ACTIVITY ONLY 65d restricted Employee was walking in the plant and twisted the left knee.
08/20/2020 HANDLING OF MATERIALS DAYS RESTRICTED ACTIVITY ONLY 1d restricted Lifting tool box (40 pounds) - modified work days injury to back
03/14/2020 STRIKING OR BUMPING NO DYS AWY FRM WRK,NO RSTR ACT None Employee struck chin against handrail resulting in a laceration to the chin.
02/13/2020 HANDLING OF MATERIALS DYS AWY FRM WRK & RESTRCTD ACT 15d lost, 83d restricted EE was changing out roller cans on CV-23. EE bent over to be able to get between the belt and the roller and was extended to the other side of the conveyor frame. When trying to grab the roller can it...
07/27/2019 SLIP OR FALL OF PERSON DAYS RESTRICTED ACTIVITY ONLY 6d restricted Employee was dismounting a Komatsu loader - stepped on a rock and twisted an ankle.
09/13/2017 MACHINERY DAYS RESTRICTED ACTIVITY ONLY 10d restricted The employee was changing screens on the plant and suffered a burn to the top of employee's right hand.
08/18/2016 SLIP OR FALL OF PERSON DAYS AWAY FROM WORK ONLY 43d lost As injured employee was walking EE wasn't watching EE was going and EE's knee bumped the sledge hammer handle that EE had previously placed on the floor adjacent to the track mobile. The injured emplo...
08/03/2016 HANDTOOLS (NONPOWERED) DYS AWY FRM WRK & RESTRCTD ACT 651d lost, 75d restricted Employee was removing rock from a spill from a plugged chute when chute was free a rock rolled off from the chute hitting employee in the top of the hard hat. It became a lost time on Aug 16, 2016
07/28/2016 DISORDERS (PHYSICAL AGENTS) OCCUPATNAL ILLNESS NOT DEG 1-6 None EE was working outside using a 20lb sledge hammer to loosen material that was stuck inside the chute. EE went in to cool off. About 10 minutes after EE tried calling to get ahold of someone because EE...
07/05/2016 OTHER NO DYS AWY FRM WRK,NO RSTR ACT None Employee put boots on in morning noticed bug bite at the end of the day at home.
10/19/2015 HANDLING OF MATERIALS DAYS RESTRICTED ACTIVITY ONLY 5d restricted Employee handling an approximately 50 lb. rock sample in a 5 gallon bucket - Employee set the sample down on the floor and said his back was hurting.
09/18/2015 HANDLING OF MATERIALS NO DYS AWY FRM WRK,NO RSTR ACT None Employee was underneath a truck making repairs and his hard hat fell off - when employee reached to retrieve his hard hat he bumped his head, causing a small laceration to his head.
04/17/2015 SLIP OR FALL OF PERSON DYS AWY FRM WRK & RESTRCTD ACT 1d lost, 144d restricted Employee using a 2"" water hose - Pulled hose to remove a kink from it and the released energy from the hose knocked employee off balance causing her to fall.
11/17/2014 HANDLING OF MATERIALS DAYS RESTRICTED ACTIVITY ONLY 23d restricted Employee picked up a pail containing a rock sample and strained his back.
08/04/2014 MACHINERY NO DYS AWY FRM WRK,NO RSTR ACT None Employee was grinding on a crusher liner and some debris flew into his eye.
07/18/2014 SLIP OR FALL OF PERSON NO DYS AWY FRM WRK,NO RSTR ACT None While investigating a problem with the pit belt beneath the 1 Jaw Crusher, employee tripped over a rock and fell to the ground.
03/10/2014 POWERED HAULAGE DAYS RESTRICTED ACTIVITY ONLY 20d restricted While operating a loader employee felt pain in right groin area.
12/09/2013 SLIP OR FALL OF PERSON DAYS AWAY FROM WORK ONLY 87d lost Employee slipped on ice in the parking lot and fell on elbows and back - Received a fracture to right clavicle bone.
09/13/2013 HANDTOOLS (NONPOWERED) NO DYS AWY FRM WRK,NO RSTR ACT None Employee was loosing a coupling on a water hose and the wrench slipped striking the employee in the mouth, chipping a tooth.
02/19/2013 STEPPING OR KNEELING ON OBJECT DAYS RESTRICTED ACTIVITY ONLY 15d restricted Employee was walking on uneven surface to his vehicle, when he stepped on a rock and turned/sprained right ankle.
01/07/2013 FALL OF FACE/RIB/PILLAR/SIDE/HIGHWALL FATALITY Fatal While retrieving samples from quarry face, employee was struck on left shoulder by a rock, resulting in fractures.
01/03/2013 SLIP OR FALL OF PERSON DAYS RESTRICTED ACTIVITY ONLY 15d restricted Employee was standing on dozer track, fueling dozer - Hand slipped from grab rail, employee fell backwards to the ground, bruising right heel.
12/17/2012 SLIP OR FALL OF PERSON DAYS RESTRICTED ACTIVITY ONLY 35d restricted Employee stepped from barge to the dock - twisting his knee.
08/25/2012 SLIP OR FALL OF PERSON DYS AWY FRM WRK & RESTRCTD ACT 5d lost, 146d restricted Employee was pulling on a hose when his foot got caught on another hose on the ground. Employee tripped and landed on hands, resulting in a broken right wrist.
07/23/2012 HANDLING OF MATERIALS DAYS RESTRICTED ACTIVITY ONLY 8d restricted While installing liner in chute employee strained lower back.
07/19/2012 HANDLING OF MATERIALS DYS AWY FRM WRK & RESTRCTD ACT 130d lost, 278d restricted Employee was installing idlers and strained left shoulder.
07/18/2012 HANDTOOLS (NONPOWERED) NO DYS AWY FRM WRK,NO RSTR ACT None Employee sustained a metal splinter in right hand above thumb knuckle. Became reportable 7/26/2012.
06/21/2012 HANDLING OF MATERIALS DAYS RESTRICTED ACTIVITY ONLY 56d restricted Employee was pulling cable out of water and strained back.
05/14/2012 STEPPING OR KNEELING ON OBJECT DAYS RESTRICTED ACTIVITY ONLY 15d restricted Employee stepped on a rock and twisted right knee.
04/04/2011 HANDLING OF MATERIALS DAYS AWAY FROM WORK ONLY 97d lost An Employee was attempting to remove a 36lb submersible pump from a hatch on the upper dock. As the employee was pulling the pump up, it hung on a ladder rung. The employee pulled on the pump a couple...
09/27/2010 OTHER INJURIES DUE TO NATURAL CAUSES None An Employee was starting mobile equipment on the ready line. After starting the first 992G loader he suffered a heart attack.
08/14/2010 HANDLING OF MATERIALS DYS AWY FRM WRK & RESTRCTD ACT 97d lost, 60d restricted An Employee was repairing a hydraulic pump. Once it was repaired, the employee picked up the hydraulic pump to put it in place. Two days later the employee reported his upper back was hurting from lif...
08/28/2009 HANDTOOLS (NONPOWERED) NO DYS AWY FRM WRK,NO RSTR ACT None Employee was prying snap deck panel loose from the screen with a screw driver. The screw driver slipped and struck him just above the left eyelid, making a small cut above left eye. The employee was...