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John Yoakum [EH] <br /> From: John Yoakum [EH] <br /> Sent: Tuesday,July 30, 2013 2:14 PM <br /> To: 'Jim Barton' <br /> Subject: 324E 11th Street, Tracy <br /> Attachments: 324 E 11th Street results.pdf <br /> Jim, <br /> I received this set of test results that looks dirty. <br /> I have attached a copy of the report to this e-mail. <br /> I was not sure how to proceed, so I thought I would ask you what to do. <br /> The San Joaquin County RO number is RO0002083. <br /> The site number is SD0002048. <br /> The permit number is SR0067456. <br /> The address is 324 D 11th Street,Tracy, CA. <br /> Though the cover sheet says"The SJCEHD and the Regional Water Quality Control Board will determine if additional <br /> action is required." I see nothing that shows that you were notified. <br /> The sixth page (numbered page 4) says The maximum TPHg concentration detected during this investigation was 2,400 <br /> milligrams per kilogram (mg/kg) in boring B-1 at a depth of 1 ft. TPHg was also detected at a concentration of 130 <br /> mg/Kg in boring B-1 from 5' depth. <br /> Benzene was detected at 2.3 mg/kg in boring B-1 at 10'. <br /> Toluene(32 mg/kg), ethylbenzene (9.7 mg/kg) and xylenes(36 mg/kg) concentrations detected in boring B-1 at 1' also <br /> exceeded ESLs. <br /> The report goes on to discuss the impacted groundwater. <br /> My question to you is, "what is the proper way to notify you when I get these bad results" <br /> Johnny Yoakum <br /> Senior REHS <br /> San Joaquin County <br /> Environmental Health Department <br /> 1 <br />