Laserfiche WebLink
u <br />n <br />0 <br />C1 <br />n <br />0 <br />C <br />C <br />1_ <br />C <br />n <br />n <br />11 <br />0 <br />0 <br />• Appearance of each ground -water sample (e.g., color, <br />turbidity, and sediment) <br />• Analyses performed in the field for the ground -water <br />samples (e.g., temperature, pH, and specific conductance) <br />• General comments (e.g., well access, well integrity, and <br />unusual weather conditions) <br />Each soil and ground -water sample container will be labeled immediate- <br />ly after the sample is taken. label information will include the <br />following: <br />• Sampler number <br />• Sampler's identification <br />• Project number <br />• Date and time of collection <br />• Type of preservative used <br />The chain -of -custody records, initiated at the time of sampling, will <br />contain the following information: well or boring number, date of <br />sampling, and name of the sampler. Plate C-3 shows a typical chain - <br />of -custody record. The record sheet will be signed by the sampler <br />when transferring possession of the samples. Custody transfer will be <br />recorded for each individual sample; for example, if samples are split <br />and sent to multiple laboratories, a record sheet will accompany each <br />sample. The number of custodians in the chain of possession will be <br />kept to a minimum. Original chain -of -custody records will be returned <br />to EMCON by the subcontractor laboratories. <br />PJ9 9390313.00D <br />