Laserfiche WebLink
is <br /> PUBL17C HEALTH SERVICES <br /> IOG1 KHANNA MI).MT H <br /> Health Officer cP <br /> P.O. Box 2009 • (1601 East Hazelton Avenue) • Stockton, California 95201 q�i;660 <br /> (209) 468-3400 <br /> OCT 18 1991 <br /> PETER D 'AMICO <br /> B P OIL/THRIFTY OIL <br /> 10000 LAKEWOOD BLVD <br /> DOWNEY CA 90240 <br /> RE: BP Station #172 IN REPLY REFER TO SITE CODE: 1227 <br /> 7647 Pacific Avenue <br /> Stockton, CA <br /> San Joaquin County Public Health Services, Environmental Health <br /> Division (PHS/EHD) has reviewed the "Preliminary Assessment of Soil <br /> and Groundwater Quality" report dated July 17, 1991, submitted by <br /> SSB Environmental Consultants, Inc. and has the following comments. <br /> It has been confirmed that the groundwater at this site is <br /> contaminated, but the extent of contamination has not been defined. <br /> Additional monitoring wells need to be installed to determine the <br /> lateral and vertical extent of contamination in the soil and the <br /> groundwater. Additional measurements for gradient determination <br /> and sampling of the existing wells should be done to determine <br /> placement of additional monitoring wells. <br /> Pursuant to Section 2652 (d) of the Underground Storage Tank <br /> Regulations (California Code of Regulations, Title 23 , Subchapter <br /> 16) a quarterly monitoring report shall be submitted to Public <br /> Health Services, Environmental Health Division and Central Valley <br /> Regional Water Quality Control Board (CVRWQCB) until the <br /> investigation and cleanup of the site is deemed adequate. The <br /> first quarterly report should be submitted by January 10, 1992 . <br /> The report is to show the: <br /> -status of investigation and cleanup activities including <br /> the results of all investigations completed to date; <br /> -proposed continuing or next phase of investigation; <br /> -method of cleanup proposed or implemented, schedules for <br /> the completion of the investigation of the site and <br /> remediation; <br /> -method and location of disposal of the released <br /> hazardous substance and any contaminated soil, <br /> groundwater or surface water; <br /> -manifest required for transport of hazardous <br /> substances; <br /> A Division of San Joaquin County Hcalth Carr Services q� <br />