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PART D— HAZARD ANALYSIS AND CONTROLS (Site-Specific Safety Analysis & Information)
<br /> D.1. "BASELINE" HAZARD PREPAREDNESS(This section applicable to ALL Tasks,covering natural hazards,driving/travel,basic safety&PPE)
<br /> a.Weather/Climate/Altitude Hazards
<br /> ®Heat stress—Prevent heat-related illness;At ambient temps>80°F(27°C)use Geo HeatTracker to assess hazard,implement mitigations accordingly.
<br /> ®Cold stress—Prevent frostbite,hypothermia;multiple clothing layers,keep clothing dry,protect exposed skin,stay hydrated,frequent warming breaks.
<br /> ®Sunburn,conjunctivitis—Sun blocker,shade canopy,wide-brimmed hat,long sleeves/pants;protect eyes from glare near water/snow/sand
<br /> M Extreme weather—Track weather,emergency plan:ID shelter/refuge,use weather app for lightning prediction at 10 mi./16 Km(use"30/30 rule"as backup).
<br /> ®Weather-related conditions—Use appropriate precautions for ice/snow/slippery conditions,flood,mold,soft ground,downed trees/wires,fire hazards,other.
<br /> ❑Acute Mountain Sickness(AMS)/Altitude Illness—for work to be performed at>8,000 feet(2,450 meters)above sea level,see THA Addendum on AMS.
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<br /> Site-Specific Notes:
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<br /> HSE Program Documents,HSE SOP-409:Heat Illness Prevention,HSE SOP-410:Cold Stress Prevention
<br /> b.Biological Hazards
<br /> ®Insect/tick/arthropod hazards/vector-borne disease—Use insect repellant,permethrin-treated clothing/gear,tick checks,tuck pants/shirt,tick removal tool,
<br /> wasp spray,bug zapper/trap,mosquito netting,fogging,other barriers and protective devices,habitat treatment/removal,as applicable.
<br /> ®Plant hazards—Know the hazards(e.g.poison ivy/oak/sumac,giant hogweed,poison hemlock,nettles,etc.),know the precautions for site habitat:barrier
<br /> ointments,washes;long sleeves/pants,gloves,remove plants(avoid burning),launder work clothes(hot water/detergent),clean tools(alcohol or soap/water).
<br /> ®Animal hazards—Know the hazards/precautions for work site:avoidance,repellants,PPE,warning devices,habitat/food source removal,infection controls.
<br /> ®Common unsanitary/allergenic hazards—Use routine hygienic measures/precautions;hand washing/sanitizer,food hygiene,PPE,disinfectant cleaning.
<br /> ®Infectious/pathogenic-For site-specific infectious hazards(viral,bacterial,bloodborne pathogens,mold,other),see D.13"Infectious/Pathogenic Biohazards."
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<br /> Site-Specific Notes:
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<br /> HSE Program Documents:HSE SOP-408:Biting/Stinging Arthropods and Poisonous Plants,
<br /> c.Routine Driving Hazards
<br /> ®Routine work travel—Use routine safe/defensive driving practices(seat belts,safe speeds,eyes ahead,no tailgating,limit distractions,safe cell phone use,
<br /> no texting,clear windows,account for weather/road conditions,adequate sleep,other measures as appropriate).
<br /> ®Unfamiliar location—Before driving in roadway:view map,note key benchmark locations,plot your route and/or enter destination into navigation device.
<br /> ®Unfamiliar vehicle—Before driving in roadway:become familiar with vehicle controls;adjust seat,mirrors,vents,heat/AC,audio,lights,check brakes.
<br /> ®Fatigue—Minimize fatigue during long drives:frequent rest breaks,muscle stretches,eat light snacks-avoid heavy meals,stay hydrated,fresh air,no loud
<br /> music,clean windshield;avoid/minimize long distance driving during your ordinary sleep hours;total work time and drive time should not exceed 14 hours per day.
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<br /> Site-Specific Notes:
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<br /> HSE Program Documents: HSE SOP-220:Fatigue Management,HSE SOP-605a:Driver Authorization Program
<br /> d.General Safety
<br /> ®General premises hazards—Prevent slips/trips/falls(resulting from rough terrain,trip hazards,steep slope,slippery surfaces);maintain good housekeeping,be
<br /> aware of on-site structures,utilities,overhead hazards,uneven/hazardous surfaces,obstacles,onsite traffic,restricted access/workspace.
<br /> ®Musculoskeletal hazards—Prevent strains/sprains from strenuous tasks,overexertion,repetitive motion/ergonomic/lifting(seek help/lift-aids over 49 lbs.)
<br /> ®Worksite traffic hazards—Implement measures to protect personnel(high-visibility/reflective clothing,on-person lighting,traffic control measures).
<br /> ❑Hazardous energy—Use caution near electrical equipment/wet locations,machinery/physical hazards,stay out of hazard zone/line-of-fire,don't touch.
<br /> ❑Illumination hazards—Illuminate work areas and/or access routes,use high-visibility and reflective clothing or on-person lighting,as appropriate.
<br /> ®Security:high potential for crime/workplace violence/security breach—Complete a Risk Assessment for Working in High-Crime,High Security Risk Locations
<br /> ®Working alone—Communicate a project-specific Ione-work plan to coworkers,including procedures for periodic communication/contact.
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<br /> Site-Specific Notes:
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<br /> HSE Program Documents:HSE SOP-205a:Manual Materials Handling/Back Injury Prevention, HSE SOP-210:General Housekeeping,
<br /> HSE SOP-401:Lone Working,HSE SOP-403:Management of Traffic,HSE SOP-616:General Safety Rules
<br /> e. Basic Personal Protection
<br /> ®Head protection from overhead hazards—Wear hardhat or"bump cap"as appropriate for hazard.
<br /> M Hand protection—Wear gloves to protect from physical,chemical and biological hazards;select glove type(or types)specific for the task&hazard(s)
<br /> ®Eye protection—Wear safety glasses(with side shield or wrap around,either clear or shaded for sun protection),or other appropriate eye protection.
<br /> ®Foot protection,rough terrain—Wear work boots/shoes with hard toes,ankle support,puncture resistance,traction,as appropriate for conditions.
<br /> ❑Hearing protection—use earplugs or earmuffs(or both)as appropriate for conditions;at a minimum where noise levels exceed 85 dBA.
<br /> ❑Protective clothing/nuisance dust mask—For general protection against dust,dirt,oily residues,unsanitary conditions,as needed.
<br /> ❑Other personal protective gear for task(s)covered in this THA is described in respective sections of this THA in Site-Specific Notes&Clarifications
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<br /> Site-Specific Notes:
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<br /> HSE Documents:HSE STD-125:Personal Protective Equipment Program,HSE STD-130:Respiratory Protection Program, HSE STD-135:Hearing Protection Program
<br /> Geosyntec° Task/Project Name: Groundwater Gauging and Sampling THA ver.4.0
<br /> THA Date: 4/17/2025 Page 7
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