Laserfiche WebLink
Project title or number <br /> Location of sample collection <br /> Soil boring or well number, as applicable <br /> - Name of collector <br /> ' = Date and time of collection <br /> Type of analysis requested. <br /> 5.2 Chain-of-custody Record and Sample Analysis Request Form <br /> A chain-of-custody record for each container or sample will <br /> ' be used to track possession of the samples from the time <br /> they were collected in the field until the time they are <br /> analyzed in the laboratory. <br /> The chain-of-custody record will contain the following <br /> information: <br /> 1. Site Name <br /> 2. Signature of collector <br /> 3. Date and time of collection <br /> 4. Sample identification number(s) <br /> 5. Number of containers in sample set <br /> 6. Description of sample and container(s) <br /> 7. Name and signature of persons, and the companies or <br /> agencies they represent, who are involved in the <br /> chain of possession <br /> 8. Inclusive dates and times of possession <br /> 9. Requested analysis for each sample <br /> 5.3 Delivery of Samples to Laboratory <br /> ' Samples will be delivered to the laboratory on a daily <br /> basis. Samples will be refrigerated to approximately 40C <br /> for shipping. Shipping containers will be sealed with <br /> ' security tape to assure sample integrity during shipping. <br /> Delivered samples will_ be accompanied by a chain-of-custody <br /> record. The laboratory shall note on the chain-of-custody <br /> that samples were properly preserved and security tape was <br /> Intact upon arrival _ <br /> ' 6.0 Sampling and Drilling Equipment Decontamination <br /> All equipment used for drilling and sampling will be <br /> decontaminated prior to use . All equipment used for <br /> collection of more than one sample, such as bailers and <br /> spoons, will be decontaminated between each use to prevent <br /> cross contamination between samples. Drilling equipment <br />