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Task Hazard Assessment 'L=CoM °�Is�Qa. Environmental Soil Sampling - Hand Auger Mrns FR 01-01-24-02 job/taskREMINDER: Use 4-Sight at the start of, and continuously throughout the Job Steps Potential Hazards Risk Critical Actions To Mitigate Hazards Risk List all steps required to perform How could you be hurt? (initial) List control measures required to eliminate, control or protect against the (final) a task in the sequence they What would the injury be? potential hazards associated with each job step to minimize the risk of are performed injury or environmental impact. Identify any`Stop Work'triggers. On- Site Edits: 3. Collecting soil samples 3a.Contact with contaminated soil. 4 3a.Use clean sampler to touch soil. Wear nitrile gloves over the cut resistant gloves at 2 all times. If nitrile tears, stop work and replace glove. For samples with high volatile organics content(PID in breathing zone is constantly above site limits stated in HASP (>5 ppm))wear breathing protection as stated in HASP. Change nitriles gloves between samples to avoid cross contamination 6 3b.lnspect containers before and during filling. Do not use if chipped or cracked. Pack 3 3b.Cut from handling auger, containers in coolers so that they will not shift(spacers/packing materials as sampling tools,jars needed). Do not over pack coolers. 3c.Muscle strain in back or legs 3 3c.Evaluate work surface height(see if chair/table needed)and sample jar placement 2 from bending over or squatting to eliminate ergonomic issues. Avoid squatting and bending On- Site Edits: 4. Adding extensions to 4a.Cuts or hand injuries from pinch 3 4a. Avoid placing hands near connection points of extensions and avoid the sharp edges 2 auger points of the auger cup. Wear cut resistant gloves at all times 4b.Striking another person 3 4b. Check that the swing radius of the auger is clear before moving it 2 4c.Contacting overhead structure 4c. Before raising the auger vertically,verify that no overhead lines or structures are 10 present STOP WORK and move if electrical lines are in the area 4 On- Site Edits: 5. Breakdown and 5a.Contact with contaminants and 5 5a.Inspect before handling for chips or cracks in glass containers. Wear nitrile gloves 2 decontaminate equipment. cut hazards over cut resistant gloves. If nitrile glove tears, stop work and replace glove. 5b.Breaking a sample container 3 5b.Handle containers with care and position over padded or soft surface in case it 2 resulting in cut, or contact with slips from hand. Place in packing materials that will protect against collisions. contents/preservatives 5c. Striking another person 4 5c.Before disassembling auger,verify that no one is in the swing radius. 3 DCSA Task Hazard Assessment Form Version 1—October 22,2018 2 of 4