Laserfiche WebLink
Sample EPA Method EPA Method EPA Method 8260 MTBE <br /> Boring Number p , EPA Method 8020 BTEX(ug/l) <br /> Depth 8015 Gasoline 8015 Diesel ETBE,TAME,DIPE,TBA, <br /> (Feet) (ug/l) (ug/t.) Ethaol,Methmol and 8260 VOCs(ug/I.) <br /> (Ug/1.) <br />' GP-4 Deep ND ND ND ND <br /> GP-5 Shallow ND ND 240 MTBE 10 0 Benzene <br /> GP-6 Shallow ND ND ND ND <br />' GP-7 Shallow ND ND ND ND <br /> GP-8 Shallow ND ND ND ND <br /> GP-9 Shallow ND 5,200 22 MTBE ND <br /> GP-9 Deep ND ND ND ND <br /> IGP-10 Shallow ND ND ND ND <br /> GP-11 Shallow ND ND ND ND <br /> IGP-12 Shallow ND 11,000 250 MTBE 7.0 Toluene <br /> 5 0 Ethyl benzene <br /> 19 0 m&p Xylene <br /> 14 0 o-X lene <br /> GP-12 Deep ND ND ND ND <br /> GP-13 Shallow ND ND ND ND <br /> GP-14 Shallow ND ND ND ND <br /> GP-15 Shallow ND ND ND ND <br /> Note ND— Not Detected at Method Detection Limits <br /> I NA— Not Analyzed <br /> Detection Limits Varies depending on Laboratory used <br /> BOLD DESIGNATES MOST RECENT TESTING <br /> I6.0 FINDINGS <br /> The Phase II Investigation resulted In the following significant findings <br /> • A total of seven geoprobe borings have been drilled In the the area of the <br /> I northern tank farm Detections In the soils were Insignificant, however, <br /> detections of MTBE were Identified In the groundwater north of the former <br /> tank farm <br /> • A total of seven geoprobe borings were placed In and around a former <br /> diesel tank location In the southern portion of the property Detections In <br /> the 5011 were Insignificant, however, detections In the groundwater showed <br /> Avalon Environmental Consultants Kashmir&Dalwidner Dhoot <br /> 20 Corporate Plaza 9 9627-001-1 <br /> Newport Beach,California 15600 S Harlan Road <br />