ARCHIVED REPORTS_XR0002035 - Laserfiche WebLink

Home Browse Search

Page 4 Stmpimg Metbo& D 12 Sample Labels Sample labels provide idennficatton of samples Preprinted sample labels will be provided Where necessary, the label will be protected from water and solvents wth clear label-protection tape Each label will contain the fallowing information • Name of collector • Date and time of collection • Place of collection • Doulos project number • Sample number • Preservative (if any) D 13 Sarre le Labels Information pertinent to a field survey, measurements, and/or sampling must be recorded on field data sheets Entries on data sheets should include the following • Dame and title of author,date and time of entry, and physical/environmental conditions during field activity Location of sampling or measurement.activity • Name(s)and title(s)of field crew Type of sampled media(e g , soil, groundwater air, etc ) • Sample collection or measurement method(s) • Number and volume of samples) collected • Description of sampling pomt(s). • Description of measuring reference point(s) • Date and time of collection or measurement • Sample identification number(s) • Sample preservative (if any • Sample distribution(e g , laboratory) • Field observations/comments • Feld rmasurement data(pH, etc ) D 14 Chain-of custody Record A chain-of-custody record will be filled out for and will accompany every sample and every shipment of samples to the analytical laboratories in order to establish the documentation necessary to trace sample possession from the tune of collection The record will contain the follo%Mg information • Station of sample number of sample l D • Signature of collector, sampler,or recorder • Date and tune of collection • Place of collection • Sample type • Stgnarures of persons involved in the chain of possession • Inclusive dates of possession