Mining Incidents

HSS Q Portable Plant 2 Metal/Non-Metal

Controlled by CRH PLC
El Dorado Aprings, St Clair County, MO  ·  Intermittent
MSHA Mine ID: 2301918

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Fatalities
0
Total incidents
18
Years on record
2001–2020
Latest incident
May 2020
Compliance record
MSHA citations since 2001
90
citations
14
significant & substantial
$14,490
proposed penalties
$12,028
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 4,719 0 0 0.0
2025 Q3 2,063 0 0 0.0
2025 Q2 461 0 0 0.0
2025 Q1 3,384 0 0 0.0
2024 Q4 539 0 0 0.0
2024 Q3 1,789 0 0 0.0
2024 Q2 1,744 0 0 0.0
2024 Q1 823 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

18 on file

2020 · 1 incident

May 20, 2020 MO · Metal/Non-Metal miner, prospector, nec HANDLING OF MATERIALS
Ash Grove Aggregates Inc · Struck by... (Not Elsewhere Classified)

Employee was moving a metal screen when it slipped in EE's right hand causing a small laceration.

2017 · 1 incident

September 29, 2017 MO · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver DISORDERS (PHYSICAL AGENTS)
Ash Grove Aggregates Inc · Contact with heat

EE was helping tear down and clean up cables around the plant. EE began experiencing tingling in arms and became sweaty, dizzy and lightheaded. The foreman helped EE into air conditioning and drove EE to the ER at Cedar County Memorial Hospital. EE was tested and observed and dismissed with diagnosis of kidney failure due to dehydration. EE was released.

2012 · 1 incident

March 29, 2012 MO · Metal/Non-Metal pumper HANDLING OF MATERIALS
Ash Grove Aggregates Inc · Over-exertion in lifting objects

EE was throwing rocks into the hopper and felt a pop in his left arm. X-rays taken and MRI scheduled but suspect left shoulder strain.

2008 · 3 incidents

September 17, 2008 MO · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator SLIP OR FALL OF PERSON
Ash Grove Aggregates Inc · Fall onto or against objects

Crew was changing the screens on the secondary lime deck and they had a loader positioned to pull screens from the bucket. Loader bucket bled off and it dropped, causing the railing to fall onto the EE, knocking him into the screen. EE insisted he was fine and not hurt. Next day requested vac day. He worked following day, but called in 9/22/08, wanting medical attention.

August 22, 2008 MO · Metal/Non-Metal welder (shop) MACHINERY
Ash Grove Aggregates Inc · Struck by... (Not Elsewhere Classified)

EE was using hand held grinding wheel, when 4" grinding wheel broke aprart and struck left knee, causing laceration. A laceration resulted, requiring metal slivers and sutures.

March 12, 2008 MO · Metal/Non-Metal assayer, geologist, metallurgist, engineer, engineer management HANDTOOLS (NONPOWERED)
Ash Grove Aggregates Inc · Caught in, under or between a moving and a stationary object

Employee was tightening a bolt. Wrench slipped and middle finger of left hand was struck between wrench and a piece of metal. A laceration/avulsion resulted requiring stitches.

2006 · 1 incident

February 13, 2006 MO · Metal/Non-Metal assistant mine foreman, assistant mine manager POWERED HAULAGE
Ash Grove Aggregates Inc · Struck against a moving object

Employee was driving the front end loader and hit a bump and his head struck the right window cutting his head. He was taken to er and a few staples were placed and a cat scan was performed but he was released to return to work. He will return in a week to remove staples.

2005 · 1 incident

February 25, 2005 MO · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Ash Grove Aggregates Inc · Struck by falling object

EE was removing the loader bucket on a 216 cat skidsteer when it fell against his right shin and foot, causing contusion and a chip in the metatarsal and abrasions to his shin.

2004 · 4 incidents

November 10, 2004 MO · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDTOOLS (NONPOWERED)
Ash Grove Aggregates Inc · Struck by... (Not Elsewhere Classified)

EE WAS HOLDING A PUNCH WITH CHANNEL LOCKS WHILE COWORKER WAS HITTING THE PUNCH WITH A SLEDGE HAMMER. THEY DO NOT KNOW WHAT HAPPENED, BUT EE HAD BLOOD COMING FROM RIGHT WRIST AREA. X-RAYS REVEALED A SLIVER OF METAL EMBEDDED. ORTH. SPECIALISTS DECIDED NOT TO REMOVE SINCE REMOVAL WOULD CAUSE FURTHER DAMAGE. RESTRICTED DUTY FOR 3 WEEKS.

November 2, 2004 MO · Metal/Non-Metal pumper HANDLING OF MATERIALS
Ash Grove Aggregates Inc · Caught in, under or between a moving and a stationary object

Employees were re-blocking the cone crusher and the patient caught his fingers between a rairoad tie and the crusher frame. X-rays show no fracture but put on restricted duty until 11-8-04.

June 30, 2004 MO · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator POWERED HAULAGE
Ash Grove Aggregates Inc · Inhalation of radiations, caustics, toxic and noxious substances

EMPLOYEE WAS DRIVING A SMALL FORD TRACTOR WITH A TANK ATTACHED SPRAYING GRAZON ONTO THISTLES. HE COMPLAINED OF NAUSEA AND DIZZINESS. HE WAS TAKEN TO ER AND CHECKED OUT. HE WAS QUICKLY RELEASED AND TOLD TO DRINK LOTS OF WATER AND REPORT TO WORK THE NEXT MORNING. THE DOCTOR DIAGNOSED CHEMICAL EXPOSURE AND FELT HE MAY HAVE HAD AN ALLERGIC REACTION TO SOMETHING IN THE FIELD.

May 1, 2004 MO · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer HANDLING OF MATERIALS
Ash Grove Aggregates Inc · Caught in, under or between a moving and a stationary object

EMPLOYEE WAS CLIMBING BACK INTO HIS BULDOZER AND HIS FOOT SLIPPED. HE GRABBED THE DOOR CAUSING IT TO SLAM SHUT ON HIS RIGHT RING FINGER. HE HAD A LACERATION REQUIRING NINE STITCHES AND IT BROKE THE BONE IN HIS FINGER.

2003 · 1 incident

January 6, 2003 MO · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer SLIP OR FALL OF PERSON
Ash Grove Aggregates Inc · Fall from machine

EE WAS CLIMBING OFF HIS DOZER AND SLIPPED AND FELL AND LANDED WITH ALL OF HIS WEIGHT ON HIS RIGHT WRIST. A WRIST BRACE WAS APPLIED AND HE WAS ORDERED OFF WORK DUE TO WRIST STRAIN DISLOCATION.

2002 · 2 incidents

May 6, 2002 MO · Metal/Non-Metal coal sampler OTHER
Ash Grove Aggregates Inc · Over-exertion (Not Elsewhere Classified)

EMPLOYEE HAS LUMBAR STRAIN. SHE IS A QUALITY CONTROL INSPECTOR AND SHE DOESN'T KNOW EXACTLY WHAT SHE DID. SHE ESTIMATES HEAVY LIFTING OR REPETITIOUS WORK OR GRABBING THE DOOR TO KEEP IT SHUT W ITH THE WIND BLOWING. SHE SOUGHT HER OWN MEDICAL CARE AND DID NOT REPORT IT TO US UNTIL 5/13/02.

March 6, 2002 MO · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman POWERED HAULAGE
Ash Grove Aggregates Inc · Struck by... (Not Elsewhere Classified)

EMPLOYEE WAS BACKING UP TO BIN TO BE LOADED AND REACHED OUT THE WINDOW TO GRAB THE START/STOP BUTTON. HIS TIRE CAUGHT THE CORD AND JERKED IT OUT OF HIS HAND, BRUISING HIS LEFT THUMB.

2001 · 3 incidents

November 12, 2001 MO · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Ash Grove Aggregates Inc · Over-exertion in pulling or pushing objects

EE WAS PULLING ON A CONVEYOR BELT AND FELT A PAIN IN HIS GROIN AREA. REFUSED MEDICAL SURGERY IN FUTURE. EE IS PRESENTLY WORKING UDER RESTRICTIONS.

September 13, 2001 MO · Metal/Non-Metal mine manager, mine foreman, mine owner HANDTOOLS (NONPOWERED)
Ash Grove Aggregates Inc · Struck by... (Not Elsewhere Classified)

EE WAS STRIKING DRILL STEEL WITH A HAMMER AND A CHIP OFF THE HAMMER EMBEDDED INTO HIS CHEST. IT WAS REMOVED WITH FLUROSCOPY AND TWO STITCHES CLOSED IT BACK UP.

July 9, 2001 MO · Metal/Non-Metal maintenance man, mechanic, repair/serviceman, boilermaker, fueler, tire tech, field service tech HANDLING OF MATERIALS
Ash Grove Aggregates Inc · Struck by falling object

EE WAS CHANGING WIRE SCREEN CLOTH ON THE PLANT AND IT FELL BACK AGAINST HISS KNEE. IT BEGAN HURTING. HE WENT TO THE EMERGENCY ROOM AND WAS DIAGNOSED WITH PRE-PATELLAR BURSAL INFECTION IN LEFT KNEE WITH CELLUTITIS. HE WAS PUT ON ANTIBIOTICS AND TOLD TO STAY HOME FOR ONE WEEK. RELEASED TO RETURN TO WORK ON 7-30-01.