Laserfiche WebLink
■ <br /> TT00 Moreland Court,Stockton,Caaforaia <br /> Delta Project No.4048.146 <br /> Pale a <br /> Ia <br /> Six additional composite soil samples were collected from the soil stockpile on February 14, 1989, <br /> and were submitted to the laboratory for chemical analysis of EDB and organo lead. The soil samples <br /> ware identified as SP-1 through SP-6. <br /> The results of the chemical analysis for these cuestituents were all below the analytical detection <br /> limit. A summary of the chemical results are shown in Table 5 and laboratory data sheets are <br /> presented in Appendix C. <br /> Approval was obtained from San Joaquin County, to dispose of the 200 cubic yards of sail as <br /> Forward Landfill in Stockton,California. The soils were transported on February I6, 1989. <br /> i. <br /> t Approximataly 800 cubic yards of soil were excavated from the new tank excavation and stockpiled <br /> = on site. <br /> t! Fourcomposite soil samples were obtained from the stockpiled soils on December 28, 1988,and were <br /> IP <br /> r sant to the laboratory for chemical analysis of BTEX,EDB,organa lead,and TPH. The soil samples <br /> were identified as CSP-3, CSP-4, CSP-5, and CSP-6. The chemical analysis of these petroleum <br /> r constituents were below the analytical detection limit. A summary of the chemical results are shown <br /> in Table 4 with laboratory data sheets presented in Appendix C. <br /> Cay <br /> f � <br /> Four hundred cubic yards were used as backfill for the former tank excavation. Approval was <br /> obtained.from San. Joaquin County, to dispose of the remaining 400 cubic yards of soil at the <br /> Forward Landfill in Stockton,California,during the week of January 1, I989. <br /> PA Visual observations and laboratory analysis of soil samples taken from the bottom of the former tank i <br /> excavation have verified that petroleum hydrocarbons are present in the soils beneath the ft,Amer <br /> i <br /> ., tame cluster. ' <br />