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Sample Handling <br /> All sample containers were labeled immediately following sample les were <br /> p collection Samples <br />' kept cool to approximately 4 degrees Celsius with cold packs or ice contained in Zip-LokTM <br /> storage bags until received by the laboratory Cold packs or Ice were replaced each day to <br /> maintain refrigeration At the time of sampling, each sample was logged on a Chain-of- <br /> Custody record, which accompanied the sample to the DHS-approved laboratory <br /> Sample Documentation <br /> t The following procedures were used during sampling and analysis to provide Chain-Of- <br /> Custody <br /> hain-OfCustody control <br />' a Field logbooks to document sampling activities in the field <br />' • Labels to identify individual samples <br /> • Chain-of-custody record sheets for documenting possession and transfer of <br /> samples <br /> Field Logbook <br /> In the field, the sampler recorded the following information on the Water Sample Field Data <br /> Sheet for each sample collected <br /> • Project number <br /> • Client name <br /> Location <br /> • Name of sampler <br />' . Date and time <br />' • Pertinent well data (casing diameter, depth to water, total well depth) <br />' 06/18/99/1213821125997/DRILDONE DOC <br />