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GeosyntecD <br /> consultants <br /> • A hydropunch groundwater sample collected from the future monitoring well <br /> MW-216B at depth of 75 to 85 feet bgs would be labeled as follows: <br /> GW-MW-216B-75-85. <br /> Quality control samples collected during this investigation will include duplicate <br /> groundwater samples, equipment blanks, and trip blanks. <br /> Duplicate, equipment blank, and trip blank samples will be labeled in the field using a <br /> "D" for duplicate samples, "EB" for equipment blank samples, and "TB" for trip blank <br /> samples followed by the date collected in a YYYYMMDD (Year, Month, Day) format <br /> then followed by a two-digit number designating sequence the duplicate or blank was <br /> taken. Sample tracking sheets will be utilized to correlate field duplicate sample to the <br /> corresponding primary samples. An example of the nomenclature for duplicate, <br /> equipment blank, and trip blank samples are as follows: <br /> Example(Duplicate): <br /> • The first duplicate groundwater sample collected at a specific location on a <br /> given sampling day(using 15 June 2012)would be: D20120615-01. <br /> • A second duplicate groundwater sample collected at a different location on the <br /> same day would be: D20120615-02 <br /> Example(equipment blank) <br /> • The first equipment blank sample collected on a given sampling day (using <br /> 15 June 2012)would be: EB20120615-01. <br /> Example(Trip Blank) <br /> • The first trip blank sample collected on a given sample day(using 15 June 2012) <br /> would be T1320120615-01. <br /> 4.2.5 Sample Packaging and Handling <br /> As samples are collected in the field, they will be handled and placed into containers as <br /> specified by the laboratory. A list of appropriate analytes for each sample will be <br /> included on a completed sample COC form. The COC will include the sample <br /> identification, location, date and time of the sampling, number and type of containers, <br /> and a list of analyses to be performed. Sample documentation will be completed in the <br /> field, and the COC will accompany the samples through the transportation and analysis. <br /> Pre-Design Investigation Work Plan 22 18.05.12 <br />