Laserfiche WebLink
of N 25 6" E This represents an eastward shift of as much as 30 degrees since <br /> June 2003 <br /> ' Soil contamination was not found during installation of MW Nos 5 and 6, <br /> however, levels less than 0 3 mg/kg of diesel were found in the well's groundwater <br /> ' samples <br /> Groundwater contamination between 50 to 55 FT bgs exists Diminishing <br /> ' hydrocarbon contamination has been presumed to extend north of the site's <br /> property While the leading edge waits to be defined, the original underground <br /> storage tanks (USTs) source has been removed, contaminant levels are low near <br /> the north property line fence and the closest operating offsite down gradient well <br /> is at least 600 FT away Additionally, residual soil contamination possibly <br /> contributing to the contamination has been identified and a portion is not covered <br /> ' by structures, removal may be anticipated <br /> A summary of all ground water sampling events is included REFERENCE <br /> ' ATTACHMENT 2, SUMMARY OF LAB RESULTS included with the report <br /> Please contact me at 209 369-0482 i# you have an questions on findings or <br /> � ) Y Y q g <br /> recommendations containrr[CdAijis report <br /> r + �' LSA©�T f <br /> Sincerely, W <br /> Daniell< Barbe' P E :� �• �-�� <br /> D K Barber P E &Associates` f' <br /> Attached 2nd Copy � Jcf,o " <br /> Cc 1 copy via FedEx to CVRWQCB <br /> Cc Client WOS <br /> 1 <br /> 1 <br /> • <br /> Pg 3 <br />