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L <br /> October 17, 2005 <br /> NOA Project Number: E05120A <br /> A line of disturbed soil crossing the subject property from the northwest to the southeast was observed <br /> L which marked the location of the recently-excavated former Shell crude oil pipelines. Three piles of <br /> contaminated soil on plastic sheets were observed near the former pipelines. Stakes marked the <br /> L locations of soil and groundwater samples collected by Clayton Group Services as part of their <br /> investigation into the former pipelines. <br /> i <br /> High-voltage power lines were observed crossing the northwest comer of the subject property. <br /> An above-ground storage tank was observed near one of the open-air dairy structures. NOA observed <br /> the removal of the tank by West Coast Equipment on October 6,2005, and documented the removal <br /> in a letter dated October 12, 2005 (Appendix G). <br /> Two fuel dispenser drums were observed on the cement pad at the front of the shop building. Chemical <br /> 6. containers and equipment were stored within the half of the shop building with a cement floor. Three <br /> automotive batteries were observed on the ground to the north of the residence. Waste oil drums and <br /> j other debris were observed within a corral to the west of the residential area. Several other drums of <br /> unknown contents were observed in and around the shop building and garage. A large trash pile was <br /> observed to the northwest of the residential area. Several small (less than one foot in diameter) soil <br /> stains were observed in the vicinity of the residential and dairy structures. <br /> 6. <br /> When NOA returned to the subject property on October 6, 2005, the fuel dispenser drums near the <br /> shop building and waste oil drums in the corral were no longer present. Mr.Kimbrough indicated that <br /> %V those drums were removed from the property by a hazardous waste hauler.' The waste manifest is <br /> included in Appendix G. <br /> One pole-mounted transformer with a blue PCB-free sticker was observed near the domestic well on <br /> the subject property. Three pole-mounted transformers with PCB-free stickers were observed along <br /> Mountain House Parkway near the residential area of the subject property. One transformer with a <br /> PCB-free sticker was observed along Grant Line Road near the pump at the water collection area,and <br /> a second similar transformer was observed to the south of it. One additional pole-mounted transformer <br /> was observed along Mountain House Parkway,and one along Grant Line Road;no PCB-free stickers <br /> were observed on these transformers. <br /> Surrounding properties were surveyed at the time of the site reconnaissance. To the north of the subject <br /> property was Grant Line Road, and to the east was Mountain House Parkway. The properties on all <br /> sides of the subject property appeared to be grazing land or agricultural fields. <br /> G <br /> L <br /> 16Personal Communication,September 6,2005. <br /> L <br /> N 9 <br /> L <br />