Laserfiche WebLink
_01 dim Thorpe Oil, Into. <br /> IL r 351 N. Beckman Road • P.O. Box 357 • Lodi, CA 95241 <br /> (209) 368-6175 0 (209) 462-4581 <br /> Contractor's License 1495699 �] <br /> September 29, 1992 <br /> San Joaquin County Health Services SEP 3 1992 <br /> 445 N. San Joaquin Street <br /> P. 0. Box 2009 ENVIRONMENTAL HEALTH <br /> Stockton, CA 95201 PERMITISERv;CES <br /> Re: Canteen Corporation Project <br /> Overexcavation/Resample Work Plan <br /> 1 . A. Owner of Property Canteen Corporation <br /> B. Address of Site 1500 Shaw Road, Stockton, CA (see Plate 1 ) <br /> C. Assessors Parcel <br /> Number 143-260-08-1 <br /> D. Owner of Tank Canteen Corporation <br /> E. Contact Person Marc Paschi:ni <br /> F. Registered Geologist: Wm. Hunter & Assoc. <br /> G. Contractor : Jim Thorpe Oil , Tnc./Rich-Mart Construction <br /> 2. A. Scale Drawings . Attached <br /> 3. A. History of Site . 0ff1ce, 'WAreh_ouse and Equipment yard for food caterer <br /> B. Tank Use Fueling Delivery Equipment j <br /> i <br /> C. Product Unleaded Gasoline <br /> 4. A. Groundwater Depth. 80 to 90 feet. Historic high. past. 10 years, <br /> spring, 1986, 45 feet below ground level <br /> (see Plate 2) <br /> B. Soil Removed Approximately 100 cubic yards. <br /> C. Excavation History On March 31 , 1992, a 10,000 gallon underground i <br /> gasoline tarok was excavated and removed at the rear of the above address. Soil <br /> samples taken from the excavation at the time showed non-detectable for all <br /> constituents of .gasoline. Soil samples were taken at a depth of 12 to 14 feet. <br /> Soil samples were not taken from the pump locatidn; .however, some minor contam- <br /> ination was noted and removed. The pump was located to the east of the excava- <br /> tion.a distance of less than 10 feet (see attached drawing) . The contaminated <br /> soil was mixed with the rest of the excavated soil and stockpiled on site. t <br /> Soil samples were taken from the stockpiled material . The sample taken from <br /> the West 'end of the stockpile showed non-detectable for all constituents of <br /> gasoline. The East sample showed levels of Toluene,, , Ethylbenzene <br /> (6.0 .mg/kg) , Xylene (166.5 mg/kg) and TPH:-Gasoline1620. mg/kg After sampling <br /> was completed all spoil was returned to the excavation ered with clean <br /> fill . The approximate size of the excavation while open was 12 feet wide by <br /> 30 feet long by 12 feet deep. <br />