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Job Hazard Analysis (JHA) <br /> Activity/Work Task: Groundwater Sampling Overall Risk Assessment Code (RAC) (Use highest code) L <br /> Project Location: Risk Assessment Code (RAC) Matrix <br /> Project Number: Severity Probability <br /> Date Prepared: June 6, 2018 Frequent Likely Occasional Seldom Unlikely <br /> Prepared by(Name/Title): M. Dotson/EnSafe Corp H&S Catastrophic H H M <br /> Critical H H M L <br /> Reviewed by(Name/Title): Marginal M1 M L L <br /> Negligible M L I L L L <br /> Notes: (Field Notes, Review Comments, etc.) Step 1: Review each"Hazard"with identified safety"Controls"and determine RAC(See above) <br /> "Probability"is the likelihood to cause an incident, near miss,or accident and RAC Chart <br /> identified as: Frequent, Likely,Occasional,Seldom or Unlikely. <br /> "Severity"is the outcome/degree if an incident, near miss,or accident did <br /> occur and identified as:Catastrophic,Critical, Marginal,or Negligible H=High Risk <br /> Step 2: Identify the RAC(Probability/Severity)as E, H,M,or L for each M= Moderate Risk <br /> "Hazard"on AHA. Annotate the overall highest RAC at the top of AHA. L=Low Risk <br /> Recommended PPE: <br /> X Safety Glasses With Sideshields X Safet -Toed Boots X Hard Hat X Nitrile Gloves X High Visibility Vest <br /> Job Steps Hazards Controls RAC <br /> Mobilization /Site Set Up 1. Slips, Trips, Falls 1. Clear trash, trees, roots, weeds, limbs and other ground L <br /> hazards from the sampling location. Practice good <br /> housekeeping to keep the surface around the sampling <br /> site clear of obstructions, equipment and other tripping <br /> hazards. Wear slip resistant footwear. Use caution when <br /> working on uneven and wet ground surfaces. <br /> Sampling Process 1. Jagged edges 1. Remove jagged material if possible. Wear leather gloves L <br /> when working around jagged edges. <br /> 2. Dermal Contact 2. Wear appropriate protective clothing to avoid dermal or <br /> personal clothing contact with sampled material. <br /> 3. Vapors 3. Stand upwind during sampling. Use respiratory protection <br /> if exposure is above the PEL for the contaminant. <br /> 4. Ergonomics 4. Use proper ergonomic techniques when inserting or <br /> removing sampling devices from the wells to prevent <br /> injuries to the arms, shoulders or back. Maintain good <br /> posture and avoid overexertion. <br />