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• Location • Sampling equipment used <br /> • Name of sampler • Appearance of each sample (e g , color, <br /> • Date and time turbidity, sediment) <br /> • Results of field analyses (temperature, pH, <br /> • Well accessibility and integrity specific conductance) <br /> • Pertinent well data (e g , casing diameter, • 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 • Sampler's initials <br /> • Sample number(i e, well designation) • Date and time of collection <br /> • Sample depth • Type of preservation used (if any) <br /> Sampling and Analysis Chain-of-Custody Record <br /> The chain-of-custody record initiated at the time of sampling contained, at a minimum, <br /> the sample designation (including the depth at which the sample was collected), sample <br /> type, analytical request, date of sampling, and the name of the sampler The record sheet <br /> was signed, timed, and dated by the sampler when transferring the samples The number <br /> of 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 /> Groundwater Sampling and Analysis Request Form <br /> A groundwater sampling and analysis request form was used to communicate to the <br /> environmental sampler the requirements of the monitoring event At a minimum, the <br /> groundwater sampling and analysis request form included the following information <br /> • Date scheduled • Well number <br /> • <br /> Site-specific instructions • Well specifications (expected total depth, <br /> Specific analytical parameters depth of water, and product thickness) <br /> • <br /> CM 1ARC0105481REPORTSWM8P201 DOC-98 ft 2 C-$ <br />