Mining Incidents

Inland Rock Plant Metal/Non-Metal

Controlled by Heidelberg Materials AG
rancho cucamonga, San Bernardino County, CA  ·  Abandoned
MSHA Mine ID: 0405189

Inland Rock Plant has $12K in proposed MSHA penalties and $0 outstanding across 1 contested dockets, plus health sampling and the full incident record.

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Fatalities
0
Total incidents
10
Years on record
1993–2007
Latest incident
Jul 2007
Compliance record
MSHA citations since 2001
89
citations
16
significant & substantial
$12,137
proposed penalties
$12,102
paid to date
100% of proposed penalties paid to date, a $35 gap.
Source: MSHA violations data, updated weekly.
Inspection activity
MSHA inspections since 2001
34
inspections on record
552
inspection hours
n/a
citations per 100 inspection hours
This rate is recorded citations divided by MSHA inspection hours, per 100 hours. It reflects inspection effort, not mine size or production.
Rate withheld: 552 inspection hours is too few for a stable rate. A minimum of 1,000 inspection hours is required.
Source: MSHA inspections data, updated weekly.

Inland Rock Plant has $12K in proposed MSHA penalties and $0 outstanding across 1 contested dockets.

Penalty disposition
Differences between proposed and paid penalties reflect both settlements and conference reductions and amounts still owed. Outstanding is the balance currently owed.
$12K
proposed penalties
$12K
current assessed
$12K
paid to date
$0
outstanding
89 assessments are final orders; 1 contested dockets.
As of the most recent assessment on 2011-07-14.
Source: MSHA assessed-violations and conference/litigation data, updated weekly.
Quarterly safety rates
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.
Citations per million employee-hours, as reported to MSHA
Quarter Hours worked Citations S&S Per 1M hrs
2011 Q4 1,617 0 0 0.0
2011 Q3 3,667 1 0 272.7
2011 Q2 5,874 0 0 0.0
2011 Q1 5,331 1 1 187.6
2010 Q4 4,129 0 0 0.0
2010 Q3 3,958 0 0 0.0
2010 Q2 3,895 1 0 256.7
2010 Q1 4,703 0 0 0.0
Show 40 earlier quarters
Quarter Hours worked Citations S&S Per 1M hrs
2009 Q4 9,458 6 1 634.4
2009 Q3 9,766 0 0 0.0
2009 Q2 11,040 3 1 271.7
2009 Q1 8,131 3 0 369.0
2008 Q4 7,268 0 0 0.0
2008 Q3 6,610 1 0 151.3
2008 Q2 5,725 5 2 873.4
2008 Q1 8,819 0 0 0.0
2007 Q4 8,739 2 0 228.9
2007 Q3 7,259 0 0 0.0
2007 Q2 7,451 2 0 268.4
2007 Q1 8,686 0 0 0.0
2006 Q4 7,706 3 0 389.3
2006 Q3 7,483 0 0 0.0
2006 Q2 7,384 15 2 2031.4
2006 Q1 7,214 0 0 0.0
2005 Q4 7,341 6 2 817.3
2005 Q3 6,446 0 0 0.0
2005 Q2 5,674 4 0 705.0
2005 Q1 6,351 0 0 0.0
2004 Q4 9,671 3 0 310.2
2004 Q3 8,267 0 0 0.0
2004 Q2 8,266 3 2 362.9
2004 Q1 9,117 2 0 219.4
2003 Q4 10,664 0 0 0.0
2003 Q3 7,584 0 0 0.0
2003 Q2 8,997 2 0 222.3
2003 Q1 8,701 0 0 0.0
2002 Q4 11,321 2 0 176.7
2002 Q3 11,340 7 1 617.3
2002 Q2 10,950 0 0 0.0
2002 Q1 8,678 4 1 460.9
2001 Q4 8,230 0 0 0.0
2001 Q3 9,084 3 1 330.3
2001 Q2 9,064 4 1 441.3
2001 Q1 9,307 6 1 644.7
2000 Q4 7,833 0 0 0.0
2000 Q3 9,800 0 0 0.0
2000 Q2 7,069 0 0 0.0
2000 Q1 8,307 0 0 0.0
No fatalities recorded at this mine.

Reportable incidents

10 on file

2007 · 1 incident

2006 · 1 incident

June 2, 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

The employee slipped while stepping down from 3452 Loader. When he slipped, he banged his right knee against one of the ladder steps. A non-work related laceration became infected.

2005 · 2 incidents

November 17, 2005 CA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman SLIP OR FALL OF PERSON
Hanson Aggregates Pacific Southwest Inc · Fall to the walkway or working surface

The employee was walking fast from the plant, past the C-2 Conveyor towards the S-2 Shaker. It was dark so he did not see the un-even ground. The employee tripped and fell landing on his right shoulder.

September 26, 2005 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 was carrying a 1" screen up stairs. He felt back pain the following morning.

2001 · 1 incident

April 9, 2001 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, ALONG WITH TWO OTHERS, WERE CHANGING BUCKET TEETH AND SEGMENT ON EQUIPMENT. THE TEETH AND SEGMENTS FIT OVER ADAPTERS SECURED WITH PINS THAT ARE DRIVEN THROUGH ALIGNMENT HOLES IN THE WEAR PART AND THE ADAPTOR. ONE OF THE SECTIONS WOULD NOT LINE UP WITH THE PINHOLE SO THE EMPLOYEE TAPPED ON IT WITH A HAMMER. A METAL SPLINTER FROM THE SEGMENT FLEW UP AND HIT THE EMPLOYEE IN

1997 · 1 incident

January 14, 1997 CA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman MACHINERY
Hanson Aggregates Pacific Southwest Inc · Caught in, under or between (Not Elsewhere Classified)

ELECTRICIANS WERE CHANGING MOTOR ON JAW AND AS THEY WERE LOWERING IT INTO POSITION EE WAS ASKED IF HIS HANDS WERE CLEAR, HE SAID YES. WHEN THE MOTOR WAS LOWERED DOWN IT CAUGHT THE INSIDE TIP O F HIS FINGER BETWEEN THE MOTOR AND SUPPORT.

1995 · 3 incidents

December 19, 1995 CA · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator SLIP OR FALL OF PERSON
Fourth Street Rock Crusher Inc · Fall from machine

HE CLIMBED UP TO CHECK THE SHAFT ON THE CONE CRUSHER. HE SLIPPED AND FELL LANDING ON HIS BACK ONTHE H BEAM BELOW. HE BRUISED HIS BACK BADLY.

October 30, 1995 CA · Metal/Non-Metal warehouseman, bagger, palletizer/stacker, store keeper, packager, fabricator, cleaning plant operator HANDTOOLS (NONPOWERED)
Fourth Street Rock Crusher Inc · Struck by... (Not Elsewhere Classified)

HE WAS UNDER SERVICE TRUCK TRYING TO REPAIR IT SO THAT IT WOULD START. WHEN HE CLIMBED OUT FROM UNDER IT, HE STEPPED WRONG, LOST HIS FOOTING &TWISTED HIS KNEE. HE THEN WENT TO WORK ON SOME EQU IPMENT USING A RAZOR KNIFE, HE LOST HIS BALANCE BECAUSE OF HIS INJURED KNEE & CUT THE TIP OF HIS FINGER.

March 24, 1995 CA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDTOOLS (NONPOWERED)
Fourth Street Rock Crusher Inc · Over-exertion in pulling or pushing objects

USING A PRY BAR TO DISLODGE ROCK FROM GRIZZLY. THE BAR SLIPPED & HE SUFFERED A CUT ON THE LEFT THUMB.

1993 · 1 incident

August 2, 1993 CA · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman POWERED HAULAGE
Fourth Street Rock Crusher Inc · Fall from machine

CHECKING LANDSCAPE TREELINE DRIVING AN ATV, IT TIPPED OVER FRACTURING HIS FOOT.

For insurers, brokers, and safety consultants

The full compliance file on Inland Rock Plant

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.