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of over-spill between the two tanks, however' there was no odor of petroleum in the native soil under the tanks where the samples were taken. Two samples were taken at depths of 16 feet from the north and south ends of the former 5 , 000 gallon gasoline tank lo- ! cation TK-3A and TK-3B (see attached drawing for all tank, line, pump island and stock pile locations) . There was an odor of petro- , leum in the north sample, TK-3B. One line trench sample was taken at a depth of six feet . There was an odor of petroleum in the trench sample . Twelve samples to make six composites were taken from the stock piled spoil to the south�{of the excavation. Sp-1, 3 , 5, 7 , 9 and 11 were taken from the ndrth ;;side of the pile . SP 2 , 4, 6, 8 , 10 and 12 were taken from the south side of the pile . Samples 1&2 , 3&4 , 5&6 , 7&8, 9&10 and 11&12 Will be mixed respec- tively to make the composites . Soil samplejanalyses results are not available at the time of this writing. (There were obvious signs of contamination immediately under the pump island as the F concrete was being removed. A small excavation to a depth of ap- proximately 15 feet was done to try to clean up said contamina- tion. The resulting void is approximately 15 'x 15 x 15 ' . The spoil is stock piled with the spoil from the tank excavation to the south of the excavation. The estimated,) total of excavated ma- terial, including the tank excavation is 300 cubic yards . 6 . Remediation Steps : Teresi Trucking has,� retained Wm. Hunter and j Associates and Jim Thorpe Oil Co. , IncA to undertake the cleanup phase of this project . After consultation with Wm. Hunter and Jim Thorpe Oil Co. , Inc . , Teresi Trucking, Inc . �Ehas decided to remove as much of the contamination remaining beneath the tank pit and pump island areas as possible by over-excavation. The proposed excavation will start in the area of sample TK-3B (see attached drawing) in the original excavation and,� extend westerly, along the pipeline trench, to a point approximately 10 ' past the former pump island slab, encompassing the entire former,� pump island location and beyond to a depth of 25 feet . Adjustments can be made if nec- essary. The total amount of additional soil to be removed will be approximately 250 to 300 cubic yards for a total of approximately 600 cubic yards including previously excavated soil . Every effort will be made to separate contaminated soil from the clean. Clean soil will be stored on-site for use in backfill operation. Obvi- ously contaminated spoil will be placedjlon plastic sheeting and covered with same if necessary. After an actual volume and con- l tamination levels are determined, soil willsbe treated biologi- cally utilizing a mixing device. Details will made available at the appropriate time. All reports and conclusions will be submit- ted by Wm. Hunter and Assoc . 7 . Soil Sampling: Soil sampling will be accomplished by retrieving samples from the appropriate areas with` the� excavator bucket . 2