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• <br /> 2) Study histoiXcal aerial photographs for each of the properties in <br /> question <br /> 3) Interview current and former owners of each property <br /> 4) If necessary, interview longtime residents to the area <br /> S) If needed, conduct a subsurface survey to locate the locations of any <br /> abandoned USTs that may still be present beneath the property <br /> This Survey may utilize electrornagnetic locating equipment ?n d <br /> ground penetrating radar as needed <br /> 6) Prepare a report presenting the findings of this survey <br /> 3 -2_ SECTION 11 — ASSESSMENT OF TMPACTED DOMESTIC AND ]RRICTATTON <br /> WEs <br /> ASE will obtain as much information regarding each impacted pttvate <br /> • domestic and irrigation well as possible The following scope of work will <br /> be conducted <br /> 1 ) Open each well and remove the pump and all associated lines a n d <br /> other obsttucttons Each well will then be blushed, and <br /> accumulated sediment will be removed in preparation to video log <br /> the well <br /> 2) Once the wells ate prepared, a video log will be completed for each <br /> well <br /> 3) All known relevant information on each well will be compiled to a <br /> report Information gathered will include total depth of well, depth <br /> of pump, discharge capacity, inside diameter of well, casing <br /> material, condition of casing, screened interval(s), concentrations <br /> of each contaminant detected and distance to the potential sources <br /> 3 .3 SECTION III — DEFINE THE HORIZONTAL AND VF.RTTCAT EXTENT OF <br /> GR01INDWATER CONTAMINATION NORTH OF THE SUBJECT TFC'T SITE <br /> The San Joaquin County PHS-EHD has recommended defining the <br /> ihorizontal and vertical extent of contamination at the site using a transect <br /> approach They request using continuous coring or cone penetromety in <br /> Frank's One Stop Workplan — September 2000 <br /> -8- <br />