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D9CONTAMINATI9N <br /> During all field operations, care will be taken to minimize contact <br /> with soill and groundwater. Drilling spoils and developmental water <br /> will be stored on-site for proper treatment or disposal. This will <br /> minimize contact and dispersion of potentially contaminated <br /> materials. <br /> If necessary, upon exit from the work site, loose debris will be <br /> removed from protective clothing by brusing or rinsing. Gloves and <br /> boots will be decontaminated in a 5% solution of trisodium phosphate <br /> and rinsed with water which will be disposed of onr-site. Respirator <br /> cartridges, per-filters, inner gloves and coveralls will be placed <br /> in a drum on—site for disposal. No one will exit the site with <br /> contaminated clothing or equipment. <br /> EMERGENCY RESRONSE <br /> If the potential exists for fire, explosion or toxic material <br /> release during on-site activities, prior commencement of any <br /> activities, personnel will have available telephone ncabers and <br /> contacts for emergency response assistance including : <br /> r. Ambulance <br /> o Fire Department <br /> r_. Hospital <br /> o poison Control Center <br /> o Community Evacuation Contact <br /> Emergeny equipment on-site will include: <br /> 0 portable eyewash bottles <br /> o Industrial first aid kit <br /> SITE SECURITY <br /> Access during all on-site activities will be restricted to <br /> authorized personnel. All personnel and authorized visitors mast <br /> contact the Safety Coordinator/Project Manager prior to entering and <br /> exiting site. <br /> RECt)RD KEEPING_ <br /> All site safety records pertaining to the site characterization <br /> study will be maintained by the Safety Coordinator-/project Manager <br /> throughout the project. <br /> RIR_MDNITCIRING <br /> The Safety Coordinator/project Manager will conduct periodic air <br /> monitoring rising direct reading sampling equipment as required. At <br /> a minimum the following monitoring will be performed. <br /> A) Total Dr-gani.c _Vapor s <br /> A direct reading photoionization detection (PID) meter (HNU PI 101 <br /> or equivalent ) will be used to monitor the concentrations of <br /> organic vapors in the work area. Measurements will be taken at <br /> least once every 15 minutes during surface and subsurface sample <br /> collection. The meter will be calibrated for benzene. Total <br /> organic vapor measurements will be used to determine the <br /> appropriate levels of respiratory protection and conditions for <br /> site evacuation. Total organic vapor concentrations in the <br /> workers breathing zone in excess of 10 ppm above backgr•ond will <br />