Mining Incidents

Maitri Sand and GravelMetal/Nonmetal

Corona, Riverside County, CA · Active
MSHA Mine ID: 0404157
Fatalities
0
Total incidents
24
Years on record
2001–2024
Latest incident
Sep 2024
No fatalities recorded at this mine.

Reportable incidents

24 on file

2024 · 2 incidents

Struck against stationary object

Mechanic was descending a two rung step ladder with a part in EE's hands. EE reached the floor and stepped on a part which was on the ground and rolled EE's ankle.

Struck against a moving object

EE was operating an articulating haul truck when EE hit a bump and EE's back began to hurt. EE clocked out and went to EE's personal urgent care facility. EE reported EE's injury to the company July 23, 2024.

2023 · 1 incident

Over-exertion (Not Elsewhere Classified)

Miner walked out of parts bin and slipped on wet concrete pad. Miner experienced pain in hamstring area several days after the fall. Miner did not report injury to a supervisor until 3/8/23.

2022 · 1 incident

Absorption of radiations, caustics, toxic and noxious substances

Miner was removing old pipe to be discarded and was bitten by a snake on the right hand.

2021 · 1 incident

Struck against stationary object

Plant operator was working at a conveyor transfer point when the operator stood up from a kneeling position, knee was lacerated by a piece of steel.

2020 · 3 incidents

Struck against stationary object

Mechanic was working on an excavator when the impact gun EE was using suddenly moved and slammed EE's finger into part of the machine.

Fall from ladders

Plant operator was descending a fixed ladder. Operator assumed they had reached the last ladder rung when they were in fact another step from the bottom. The operator jumped from the ladder and twisted their back.

Accident type, without injuries

Cat 775G Haul truck #3-74 dumped material into hopper and began to move away from dumping chute when fire started in engine compartment. Operator immediately exited machine without injury and fire was extinguished by nearby water truck.

2018 · 2 incidents

Struck by... (Not Elsewhere Classified)

Equipment greaser was greasing haul truck when ee attempted to align the grease hose from the grease gun into the grease receptacle. Grease was injected into skin when ee activated the grease gun.

Caught in, under or between a moving and a stationary object

Employee injured finger tip while installing pin in bumper of truck.

2017 · 2 incidents

Contact with hot objects or substances

Operator received burns to left hand as a result of a fire near the cab of the Caterpillar 770 water truck.

Struck by... (Not Elsewhere Classified)

Employee got hydraulic oil in eye while conducting a pre-shift inspection. Eye did not bother the employee initially, but became irritated a few days later.

2015 · 1 incident

Struck by... (Not Elsewhere Classified)

Employee was helping a co-worker position a small metal plate, which slipped and cut right pinky finger.

2012 · 1 incident

Over-exertion (Not Elsewhere Classified)

Employee experienced a strain of the lower back while exiting skid-steer tractor.

2011 · 1 incident

Struck against a moving object

Employee experienced neck pain while operating haul truck.

2010 · 2 incidents

Caught in, under or between (Not Elsewhere Classified)

Employee dropped a metal bar on his right foot.

Flash burns (electric)

Employee received a burn to his left forearm when energizing a circuit.

2009 · 2 incidents

Over-exertion (Not Elsewhere Classified)

Employees claims he pulled a muscle in a his back while shoveling.

(Not Elsewhere Classified)

Employee became bored driving a pit truck.

2008 · 2 incidents

(Not Elsewhere Classified)

Employee had a seizure while on the clock operating a haul truck. We don't think this is chargeable, but wanted to report it to be on the safe side, just in case. Employee later failed drug test, and was terminated.

Fall to the walkway or working surface

Employee was assisting in an oil change. He spilled some oil, then slipped in the oil, falling backwards and catching himself with his right wrist. Wrist is thought to be sprained at this point, but not known for sure.

2005 · 1 incident

Fall to the walkway or working surface

EMPLOYEES HAD SHUT PLANT OFF, PREPARED FOR THE WEEKEND, AND WERE THROWING A FOOTBALL AROUND. EMPLOYEE FELL BACKWARDS REACHING FOR THE BALL, HITTING HIS HEAD ON THE GROUND. HE WAS TAKEN TO INLAND VALLEY AND LATER TRANSFERRED TO LOMA LINDA HOSPITAL. HE PASSED AWAY AT LOMA LINDA HOSPITAL AT 1:05 PM 12/31/05.

2004 · 1 incident

Fall to the walkway or working surface

Employee was carrying a strip of plastic, slipped in a muddy spot on decking, and fell to one knee. Employee's left knee hit the ground. Employee has not missed any work, but has now been referred to orthopedic specialist for further evaluation.

2001 · 1 incident

Struck against stationary object

EE WAS MOVING SHIMS, CUT FINGER ON A SHARP EDGE.