Laserfiche WebLink
NRC <br /> ENVIRONMENTAL <br /> SERVICES <br /> 16 April 2007 a SEACOR company <br /> Bulk Transportation <br /> 3032 South El Dorado <br /> Stockton, California <br /> ATTN. Mr. Andrew Woods <br /> LETTER REPORT: RESULTS OF SOIL STOCKPILE SAMPLING: <br /> 3032 SOUTH ELDORADO, STOCKTON, CALIFORNIA <br /> Mr. Woods, <br /> NRC Environmental Services Inc(NRCES)collected soil samples from the above site on <br /> 6 April 2007 and submitted them to McCampbell Analytical, Inc. (MAI) of Pittsburgh, <br /> California on behalf of Bulk Transportation. The locations of the two discreet soil <br /> samples collected were witnessed by Harlin Knoll, Senior Registered Environmental <br /> Health Specialist of the San Joaquin County Environmental Health Department. A site <br /> sketch showing the locations of soil samples is attached to this brief letter report. <br /> Samples were collected by driving clean stainless steel tubes into freshly exposed soil. <br /> Soil was packed tightly into the tubes to preclude head space. The ends of the tubes were <br /> sealed with snug fitting plastic end caps and labeled with a project unique designation. <br /> Samples SP1 and SP2 were sealed inside plastic bags and placed into a cooler on top of <br /> crushed ice. A chain of custody was initiated and maintained in the field and is included <br /> with the attached laboratory report. <br /> Both samples were subjected to analysis for the volatile hydrocarbons benzene,toluene, <br /> ethylbenzene, and xylenes(BTEX)as well as for total petroleum hydrocarbons (TPH) as <br /> diesel/motor oil. <br /> Neither sample was found to contain reportable concentrations of any of the BTEX <br /> compounds. Both samples were,however, found to contain TPH as diesel/motor oil. <br /> Sample SP1 was reported to contain 22 mg/kg TPH as diesel and 110 mg/kg TPH as <br /> motor oil. Sample SP2 was found to contain 6.4 mg/kg TPH as diesel and 47 mg/kg TPH <br /> as motor oil. <br /> Two copies of this brief letter report with attached site sketch and laboratory report are <br /> included. One copy should be forwarded to the attention of Mr. Harlin Knoll at San <br /> Joaqin County with an attached cover letter prepared on Bulk Transportation letterhead <br /> stating that you have reviewed the information contained in this brief letter report and <br /> that to the best of your knowledge the contents are true and correct. <br /> Please advise us immediately if any of the information described in this brief letter report <br /> is not correct to the best of your recollection. <br /> 1605 Ferry Point,Alameda, CA 94501 <br /> Tel: (510)749-1390•Fax: (51 O)749-4150 <br />