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• <br />After completion of field work all samples were delivered to Superior Precision <br />Analytical, Inc. In Martinez for analysts <br />SOIL - GROUND WATER SAMPLING <br />Soil samples were taken by driving a brass sample liner into the soil, after <br />clearing away the top 1 - 2", as supplied by the bucket of the shovel. The ends <br />of each tube were covered with aluminum foil and sealed with plastic end caps <br />and wrapped with dud tape The samples were then labeled, placed in a cooler <br />with blue ice and subsequently delivered to Superior Precision Analytical All <br />samples were entered on the Chain -of -Custody form <br />Excavation samples were taken by using the shovel bucket, while stockpile <br />samples were collected by pushing the brass tube into the soil at various <br />locations Groundwater samples were taken using a bailer to obtain the sample <br />from the excavation pit The samples were placed into glass vials as prepared <br />by Superior Precision Analytical <br />The following exhibits are included in this report <br />Soil and Ground Water Analytical Data Summary Sheet <br />Vicinity Map - Site Plan <br />Pit Area Plan <br />Analytical Laboratory Report <br />Chain -of -Custody <br />If you have any questions, please contact our office at your convenience <br />