Laserfiche WebLink
Field Logbook <br /> In the field, the sampler recorded the following information on the water sample field data <br /> sheet (see Figure A-2) for each sample collected <br /> ® Project number ® Calculated and actual purge volumes <br /> o Client's name © Purging equipment used <br /> a Location © Sampling equipment used <br /> Name of sampler o Appearance of each sample (e g , color, <br /> turbidity, sediment) <br /> ® Date and time <br /> © Results of field analyses (temperature, pH, <br /> Well accessibility and integrity specific conductance) <br /> 0 Pertinent well data (e g , casing diameter, o General comments <br /> depth to water, well depth) <br /> The water sample field data sheet was signed by the sampler and reviewed by the sampling <br /> coordinator <br /> Sample labels contained the following information <br /> • Project number 0 Sampler's initials <br /> o Sample number (i e , well designation) o Date and time of collection <br /> • Sample depth © Type of preservation used (if any) <br /> Sampling and Analysis Chain-o#-Custody Record <br /> The chain-of-custody record initiated at the time of sampling contained, at a minimum, the <br /> sample designation (including the depth at which the sample was collected), sample type, <br /> analytical request, date of sampling, and the name of the sampler The record sheet was <br /> signed, timed, and dated by the sampler when transferring the samples The number of <br /> custodians in the chain of possession was minimized A copy of the chain-of-custody <br /> record was returned to EMCON with the analytical results <br /> SANV\P70+DF90T43F9000204H3 95\pas 1 A-5 Revision 1 5/30/96 <br />