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• <br /> Water sample field data sheets to document ° Chain-of-custody record sheets for <br /> sampling activities in the field documenting possession and transfer of <br /> Labels to identify individual samples samples <br /> ° Laboratory analysis request sheets for <br /> documenting analyses to be performed <br /> Field Logbook <br /> In the field, the sampler recorded the following information on the water sample field <br /> data sheet (see Figure A-2) for each sample collected: <br /> • Project number ° Calculated and actual purge volumes <br /> • Client's name C Purging equipment used <br /> 15 Location G Sampling equipment used <br /> Name of sampler G Appearance of each sample (e.g., color, <br /> • ° Date and time turbidity, sediment) <br /> ° ResuIts of field analyses (temperature, pH, <br /> Well accessibility and integrity specific conductance) <br /> Pertinent well data (e.g., casing diameter, C General comments <br /> depth to water, well depth) <br /> The water sample field data sheet was signed by the sampler and reviewed by the <br /> sampling coordinator. <br /> Labels <br /> Sample labels contained the following information: <br /> • Project number G Sampler's initials <br /> • Sample number (i.e., weIl designation) c Date and time of collection <br /> • Sample depth C Type of preservation used (if any) <br /> CPIE:ITEICHERr�sTOCKTOMQTRL,YISTKNQ199.DOC-95\lsg:1 A-5 <br />