Mining Incidents

Bonny Doon Quarry Metal/Non-Metal

Cemex · Surface
Controlled by Cemex S A
Davenport, CA, Santa Cruz County, CA  ·  Abandoned
MSHA Mine ID: 0400175

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Fatalities
0
Total incidents
6
Years on record
2000–2006
Latest incident
Aug 2006
Compliance record
MSHA citations since 2001
62
citations
13
significant & substantial
$9,118
proposed penalties
$9,118
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
2010 Q1 153 5 0 32679.7
2009 Q4 90 0 0 0.0
2008 Q4 6,275 2 1 318.7
2008 Q3 6,141 10 2 1628.4
2008 Q1 7,024 1 0 142.4
2007 Q3 10,560 2 0 189.4
2007 Q1 8,903 4 0 449.3
2006 Q4 10,032 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

6 on file

2006 · 3 incidents

August 16, 2006 CA · Metal/Non-Metal haul/off road/coal/ore/pit/quarry/rock/rubber tire truck driver, transportation truck driver SLIP OR FALL OF PERSON
Cemex · Over-exertion (Not Elsewhere Classified)

EE was climbing into this 50 ton haul truck from the ground. He had walked through some mud and had buildup on his feet. As he climbed the ladder his feet slipped and he fell while holding onto the ladder. He bruised his arm and strained his shoulder. He was seen by Doctor's on Duty and placed on light duty.

May 8, 2006 CA · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator DISORDERS (REPEATED TRAUMA)
Cemex · Over-exertion (Not Elsewhere Classified)

Employee performed repetitive operation, experienced pain in elbow, sustained lateral epicondilitis. (light duty)

March 24, 2006 CA · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer MACHINERY
Cemex · Struck against a moving object

Employee backed a D10 dozer over the berm on Bench 8 and fell to Bench 9, 35 feet below. He suffered minor lacerations on his face and a strained shoulder. He was placed on light duty.

2001 · 2 incidents

August 15, 2001 CA · Metal/Non-Metal front-end loader, scraper-loader operator, pan operator, payloader, scraper rig operator HANDLING OF MATERIALS
Cemex · Over-exertion (Not Elsewhere Classified)

EE COMPLAINED OF SORE LEG AT END OF SHIFT. DID NOT STRIKE IT OR FALL OR STRAIN. CALF MUSCLE WASVERY SORE.

April 19, 2001 CA · Metal/Non-Metal truck driver SLIP OR FALL OF PERSON
Cemex · Over-exertion (Not Elsewhere Classified)

EMPLOYEE TWISTED HIS BACK WHILE EXITING HAUL TRUCK, CAUSED LOWER BACK STRAIN (LIGHT DUTY WORK)

2000 · 1 incident

February 14, 2000 CA · Metal/Non-Metal bulldozer operator, universal operator, heavy equipment operator, operating engineer SLIP OR FALL OF PERSON
Cemex · Fall from machine

FELL WHILE CLIMBING ONTO CAT DOZER STRUCK HEAD ON HAUL TRUCK NEARBY.