Metal and NonmetalMetal and NonmetalFatal Accident ReviewFatal Accident Review

CY - 2010CY - 2010

Contractor Employees, 10

Mine Employees, 13

MNM FatalitiesMNM Fatalities

Copper8%

Gold13%

Crushed Stone26%

Other*27%

Sand & Gravel, 10%Cement

8%

Dimension Stone8%

MNM Fatalities by CommodityMNM Fatalities by Commodity

•Salt, Clay, Uranium, Silver, Granite, Sandstone

Machinery, 14%

Other*, 20%Falling

Material, 26%

Powered Haulage, 31%

Fall of Roof/Rib, 9%

MNM Fatalities by ClassificationMNM Fatalities by Classification

*Electrical, Exploding Vessels, Explosives, Fall of Person, Drowning

1-5 Employees,

17%

6-10 Employees,

9%

11-20 Employees,

9%

21-50 Employees,

17%

51-100 Employees,

17%

100+ Employees,

31%

MNM Fatalities by Mine SizeMNM Fatalities by Mine Size

MNM Fatalities by OccupationMNM Fatalities by Occupation

Laborer22%

Supervisor14%

Mobile Equipment Operator

30%

Repairman/Technician

30%

Machinery/Plant Operator

4%

Maintenance57%

Other13%

Production30%

MNM Fatalities by ActivityMNM Fatalities by Activity

MNM Fatalities by Total ExperienceMNM Fatalities by Total Experience

30+ Years, 9%

0-1 Year, 17%

11-20 Years, 17% 2-5 Years,

35%6-10 Years, 9%

21-30 Years, 13%

MNM Fatalities by Job ExperienceMNM Fatalities by Job Experience

2-5 Years, 26%

0-1 Years, 40%

21-30 Years, 4%

6-10 Years, 4%

11-20 Years, 17%

30+ Years, 9%

51-60, 13%

20-40, 43%

41-50, 22%

60+, 22%

MNM Fatalities by AgeMNM Fatalities by Age

MNM Fatalities by Day of WeekMNM Fatalities by Day of Week

Sunday9%

Monday4%

Tuesday9%

Saturday22%

Friday17%

Thursday17%

Wednesday22%

9- 12 midnite, 4%

12-3 a.m., 9%

6-9 a.m., 22%

9-12 noon, 26%

12-3 p.m., 22%

3-6 p.m., 4%

6-9 p.m., 13%

MNM Fatalities by Hour of DayMNM Fatalities by Hour of Day

Root CausesRoot Causes

No Risk Assessment ConductedNo Risk Assessment Conducted

Training InadequateTraining Inadequate

Failure to Conduct ExaminationsFailure to Conduct Examinations

Inadequate Policies, Procedures, ControlsInadequate Policies, Procedures, Controls

Procedures not Followed or MonitoredProcedures not Followed or Monitored

Personal Protective Equipment not usedPersonal Protective Equipment not used

Did not conduct Pre-operation ChecksDid not conduct Pre-operation Checks

Equipment not MaintainedEquipment not Maintained

55

47

30

42

26 27

35

26

33

23

1623

0

10

20

30

40

50

60

70

MNM Fatalities – 1999-2010MNM Fatalities – 1999-2010

Powered HaulagePowered Haulage

YearYear ’05 ‘06 ’05 ‘06 ‘07 ‘07 ’08 ’08 ’09 ’09 ‘10‘10

FatalitiesFatalities 16 7 8 16 7 8 5 5 5 5 7 7

--Includes Mobile Equipment and Belt Conveyors--Includes Mobile Equipment and Belt Conveyors

Powered Haulage-- Powered Haulage-- Mobile EquipmentMobile Equipment

Maintain mobile equipmentMaintain mobile equipment

Always wear a seat beltAlways wear a seat belt

Be aware of the location and traffic patterns of mobile Be aware of the location and traffic patterns of mobile equipment in your work areaequipment in your work area

Sound the horn to warn persons of intended movementSound the horn to warn persons of intended movement

Powered Haulage --Powered Haulage --Belt ConveyorsBelt Conveyors

Deenergize and block belt conveyors against motion Deenergize and block belt conveyors against motion before starting the task before starting the task

Lock-out/tag-out all energy sources to belt conveyors Lock-out/tag-out all energy sources to belt conveyors before working on them.before working on them.

Maintain communications with all persons performing the Maintain communications with all persons performing the task task

ElectricalElectrical

YearYear ‘05 ‘05 ‘06 ‘06 ‘07 ‘07 ’08 ’08 ’09 ’09 ‘10‘10

FatalitiesFatalities 2 2 5 5 1 1 2 2 1 1 1 1

MCC fires / explosions MCC fires / explosions

DeenergizeDeenergize

Lockout/TagoutLockout/Tagout

Power line clearancePower line clearance

Monitor ContractorsMonitor Contractors

Fall of MaterialFall of Material

YearYear ‘05 ‘05 ‘06 ‘06 ‘07 ‘07 ‘08 ‘08 ’09 ’09 ‘10 ‘10 FatalitiesFatalities 3 3 6 6 2 2 3 3 3 3 6 6

Block equipment against motionBlock equipment against motionCover or secure openingsCover or secure openingsBarricade area below work Barricade area below work Avoid suspended loads Avoid suspended loads

Fall of Roof,Back,RibsFall of Roof,Back,Ribs

YearYear ‘05 ‘06 ‘05 ‘06 ‘07 ‘07 ‘08 ‘08 ’09 ’09 ‘10‘10

FatalitiesFatalities 0 0 0 0 3 3 3 3 1 1 2 2Examine and test for loose groundExamine and test for loose ground

Design, install, and maintain a support system to control Design, install, and maintain a support system to control the ground in places where persons work or travel in the ground in places where persons work or travel in performing their assigned tasks performing their assigned tasks

Slip / Fall of PersonSlip / Fall of Person

YearYear ‘05 ‘05 ‘06 ‘06 ‘07 ‘07 ‘08 ‘08 ’09 ’09 ‘10‘10

FatalitiesFatalities 3 3 3 3 6 6 4 4 2 2 1

Many serious fall injuriesMany serious fall injuries

Eliminate Hazards and use PPEEliminate Hazards and use PPE– Inadequate walkwaysInadequate walkways

and scaffoldsand scaffolds– Fall protection not usedFall protection not used

– Persons not anchoredPersons not anchored – Holes not covered or protectedHoles not covered or protected