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Mann Lake Pit Metal/Non-Metal

Lafarge West Incorporated · Surface

Controlled by Holcim Ltd

Brighton, Adams County, CO · Abandoned

MSHA Mine ID: 0503453

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Email me when a new MSHA incident is filed at Mann Lake Pit.

Fatalities: 0
Total incidents: 4
Years on record: 2001–2003
Latest incident: Sep 2003

Compliance record

MSHA citations since 2000

citations

significant & substantial

$2,626

proposed penalties

$2,626

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
2002 Q4	8,413	0	0	0.0
2002 Q3	9,085	0	0	0.0
2002 Q2	10,596	2	1	188.8
2002 Q1	12,774	0	0	0.0
2001 Q4	9,936	0	0	0.0
2001 Q3	9,551	0	0	0.0
2001 Q2	9,596	14	2	1458.9
2001 Q1	8,916	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

4 on file

2003 · 2 incidents

September 24, 2003 CO · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman HANDLING OF MATERIALS

Lafarge West Incorporated · Over-exertion in lifting objects

EMPLOYEE WAS WORKING WITH A FORKLIFT OPERATOR TO PLACE A NEW HDPE PIPE. WHILE THE FORKLIFT WAS AWAY DELIVERING A LOAD OF PIPE, THE EMPLOYEE ATTEMPTED TO LIFT AND CARRY THREE 20' SECTIONS OF PI PE INSTEAD OF WAITING FOR FORKLIFT TO RETURN TO DO THE JOB, CAUSING HIM TO STRAIN HIS BACK.

August 29, 2003 CO · Metal/Non-Metal miner, nec OTHER

Lafarge West Incorporated · Bodily reaction, (Not Elsewhere Classified)

EE FELT A POP IN HIS KNEE WHEN HE STOOD UP FROM A KNEELING POSITION.

2001 · 2 incidents

December 29, 2001 CO · Metal/Non-Metal miner, nec HANDLING OF MATERIALS

Western Mobile Denver-Aggregate · Over-exertion (Not Elsewhere Classified)

TWISTED BACK WHILE SHOVELING SAND PILE.

January 18, 2001 CO · Metal/Non-Metal laborer, blacksmith, bull gang, parts runner, roustabout, pick-up man, pitman SLIP OR FALL OF PERSON

Western Mobile Inc · Over-exertion (Not Elsewhere Classified)

SHOVELING FGROZEN MATERIAL FROM UNDER THE ROADBASE STACKER, SLIPPED ON ICE, CAUGHT HIMSELF WITH HAND.