MSHA M/NM Personal Health Sampling
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MSHA - Data Retrieval System
Metal/Nonmetal
Personal Health Sampling Results
Mine ID: 0801286
Operator: Dickerson of Florida Inc
Mine Name: Dickerson of Fla Ft Drum Mine
Controlling Company: Dickerson Group Inc
Ownership Date: 6/10/2003
Mine Status: Active
Status Date: 4/26/2000
Mined Material: CRUSHED & BROKEN LIMESTONE MINING, N.E.C.
Type of Mine: Surface
State: FL
Please note that the information provided by the Data Retrieval System is based on data gathered from various MSHA systems. As there may be a lag time in data being entered into those systems, there will also be a lag in the reflection of that data on the DRS.
Samples taken from: 04/26/2000 to 08/09/2004.
Some samples taken during this time period may not appear because of the time required to generate analytical results.
Note: Data for Samples only available from October 1996 on.

MSHA Action Code Translation Table
Code Action Code Action
C Citation or Order issued E Exceeds the PEL, but not the PEL x Error Factor
H PEDS only - the Action Level for noise exposure was exceeded, but not the PEL, and an adequate Hearing Consevation Plan was in effect. L Lab results indicate exposure limit exceeded.
P All feasible engineering controls completedTCitation or order terminated
X Citation or order extended N Exceeds the PEL (code no longer used)

Personal Health Sampling Results
Mine ID: 0801286      Operator: Dickerson of Florida Inc

PEL: Personal Exposure Limit (% of 90dBA dose);   PPE: Protective Equipment Used;   Action: MSHA enforcement action taken;   Overexposures shown in Red
DateLocationJobContaminantConc'n PELPPECntrctr IDAction
3/30/2004 S - Roads Truck Driver Respirable dust, <.1mg 0.00 0.00      
3/30/2004 S - Roads Truck Driver Respirable dust, <.1mg 0.00 0.00      
3/30/2004 S - Load-in/out, Stockpiles Front-end Loader Operator Respirable dust, <.1mg 0.00 0.00      
3/30/2004 S - Active Production Backhoe Operator Respirable dust, <.1mg 0.00 0.00      
3/30/2004 S - Ore Processing Utility Man Respirable dust, <.1mg 0.00 0.00      
3/30/2004 S - Roads Truck Driver Noise dosimeter, 90dBA threshold dose 13.00 100.00      
3/30/2004 S - Roads Truck Driver Noise dosimeter, 90dBA threshold dose 5.80 100.00      
3/30/2004 S - Load-in/out, Stockpiles Front-end Loader Operator Noise dosimeter, 90dBA threshold dose 2.70 100.00      
3/30/2004 S - Active Production Backhoe Operator Noise dosimeter, 90dBA threshold dose 2.30 100.00      
3/30/2004 S - Ore Processing Utility Man Noise dosimeter, 90dBA threshold dose 1.54 100.00      
3/30/2004 S - Roads Truck Driver Noise dosimeter, 80dBA threshold dose 24.60 50.00      
3/30/2004 S - Ore Processing Utility Man Noise dosimeter, 80dBA threshold dose 23.00 50.00      
3/30/2004 S - Active Production Backhoe Operator Noise dosimeter, 80dBA threshold dose 14.90 50.00      
3/30/2004 S - Roads Truck Driver Noise dosimeter, 80dBA threshold dose 10.50 50.00      
3/30/2004 S - Load-in/out, Stockpiles Front-end Loader Operator Noise dosimeter, 80dBA threshold dose 5.70 50.00      
10/31/2001 S - Active Production Supervisor, Co. Official Unlisted Particulate, respirable, <1% Qtz 0.20 0.00      
10/31/2001 S - Load-in/out, Stockpiles Front-end Loader Operator Unlisted Particulate, respirable, <1% Qtz 0.16 0.00      
10/31/2001 S - Active Production Supervisor, Co. Official Noise dosimeter, 90dBA threshold dose 39.53 100.00 X    
10/31/2001 S - Load-in/out, Stockpiles Front-end Loader Operator Noise dosimeter, 90dBA threshold dose 15.27 100.00 X    
10/31/2001 S - Active Production Supervisor, Co. Official Noise dosimeter, 80dBA threshold dose 60.44 50.00 X   E
10/31/2001 S - Load-in/out, Stockpiles Front-end Loader Operator Noise dosimeter, 80dBA threshold dose 47.06 50.00 X    




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