Mining Incidents

EAGLE VALLEY AGGREGATES Metal/Non-Metal

corona, Riverside County, CA  ·  Active
MSHA Mine ID: 0404758

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Fatalities
0
Total incidents
11
Years on record
2004–2021
Latest incident
Mar 2021
Compliance record
MSHA citations since 2000
84
citations
9
significant & substantial
$14,552
proposed penalties
$10,178
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 10,767 0 0 0.0
2025 Q3 9,591 0 0 0.0
2025 Q2 2,306 0 0 0.0
2025 Q1 12,374 1 0 80.8
2024 Q4 14,694 0 0 0.0
2024 Q3 10,789 0 0 0.0
2024 Q2 1,849 0 0 0.0
2024 Q1 1,843 0 0 0.0
Quarters under 100,000 reported hours are greyed: too few hours for a stable rate.
No fatalities recorded at this mine.

Reportable incidents

11 on file

2021 · 1 incident

March 11, 2021 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Hanson Aggregates Pacific Southwest Inc · Struck by flying object

Employee was using a sledge hammer to try to free the wear plate on a D10 dozer blade. A metal fragment broke off the plate and struck the employee in the leg.

2020 · 1 incident

April 28, 2020 CA · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver SLIP OR FALL OF PERSON

The contract truck driver working for STM reported slipping off the last step of the truck and falling to the ground when in the process of trimming the load. EE reportedly put hands out to catch self. EE left the site after falling and sought medical attention.

2016 · 1 incident

September 23, 2016 CA · Metal/Non-Metal belt foreman, maintenance foreman, maintenance supervisor HANDLING OF MATERIALS
Hanson Aggregates Pacific Southwest Inc · Over-exertion (Not Elsewhere Classified)

A maintenance foreman sprained right hand ring finger when EE hyper-extended it while changing a troughing roller on a conveyor. The treating physician prescribed anti-inflammatory medications and a splint for the finger.

2014 · 1 incident

July 2, 2014 CA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS
Hanson Aggregates Pacific Southwest Inc · Over-exertion (Not Elsewhere Classified)

Employee was splicing a conveyor belt when the belt sagged causing him to hold himself up by his arms while holding onto an adjacent conveyor side rail. This resulted in a strain to his right shoulder.

2012 · 1 incident

December 6, 2012 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Hanson Aggregates Pacific Southwest Inc · Over-exertion (Not Elsewhere Classified)

Employee reported on 12/07 that on 12/06 he believed he injured his lower back while performing a crusher liner change. He refused medical treatment since he wasn't sure if it was industrially related or not. On 12/10 he reported that he wanted to file a W/C claim. He indicated that the injury was from over-exertion. Provided pain meds, temp work restrictions.

2011 · 1 incident

September 20, 2011 CA · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver HANDLING OF MATERIALS
Hanson Aggregates Pacific Southwest Inc · Over-exertion in lifting objects

Employee and 4 others were taking turns shoveling material of an overloaded conveyor. The employee experienced back pain when he took his turn shoveling resulting in a strained back muscle.

2007 · 1 incident

July 26, 2007 CA · Metal/Non-Metal belt foreman, maintenance foreman, maintenance supervisor MACHINERY
Hanson Aggregates Pacific Southwest Inc · Contact with hot objects or substances

While using a torch to cut off the swing die bolts, one of the bolts struck out hitting the employee above the left knee then rolling up the left arm.

2006 · 1 incident

October 11, 2006 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech SLIP OR FALL OF PERSON
Hanson Aggregates Pacific Southwest Inc · Fall onto or against objects

As the employee was getting ready to step on the crusher he was working on, he stepped on a piece of angle iron that was tack welded on the liner. The angle liner broke off causing the employee to fall about three feet backwards onto the head of the crusher.

2005 · 2 incidents

August 9, 2005 CA · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver OTHER
Hanson Aggregates Pacific Southwest Inc · Absorption of radiations, caustics, toxic and noxious substances

Employee received a spider bite while driving a haul truck.

April 27, 2005 CA · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech OTHER
Hanson Aggregates Pacific Southwest Inc · Absorption of radiations, caustics, toxic and noxious substances

Employee developed an allergic reaction to a bee sting he suffered while exiting the office.

2004 · 1 incident

September 29, 2004 CA · Metal/Non-Metal crane operator, mobile equipment operator (meo), dragline operator, dropball operator, rigger SLIP OR FALL OF PERSON
Hanson Aggregates Pacific Southwest Inc · Fall onto or against objects

The employee was removing some wood blocks from the back of a service truck. When he stepped away from the truck he tripped and fell. To catch his balance, the employee leaned back towards the truck and caught his left little finger on blocks from the bed of the service truck.