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' Lori Duncan [EH] <br /> i NINII�r INI From: Lori Duncan [EH] ` <br /> Sent: Wednesday, JuneJ17, 2009 1:41 PM <br /> To: jjw-geo@pacbelf.net' <br /> Subject: FW: TO-17 ' <br /> Mark, in an earlier email Jim said he was sending the questions to the RB chemist, but he <br /> has not told me if he got any response there. <br /> Lori lF <br /> -----Original Message----- <br /> From: Jim Barton [mailto:jbarton@waterboards.ca.gov] <br /> Sent: Wednesday, June 17, 2009 8 :22 AM <br /> To: Lori Duncan [EH] <br /> Subject: RE: TO-17 <br /> i' <br /> Yes, Lori. . Thanks. <br /> Jim <br /> } <br /> >>> "Lori Duncan [EH] " tlduncan@sjeehd.com> 6/17/2009 8 :01 AM >>> <br /> Jim, <br /> a <br /> So the RB does require TO-17? <br /> ,I <br /> Lori <br /> -----Original Message----- <br /> From: Jim Barton [mailto:jbarton@waterboards.ca.gov] <br /> Sent: Wednesday, June 17, 2009 7 :,0$ AM <br /> To: Lori Duncan [EH] <br /> j: <br /> Subject: Re: TO-17 <br /> Hi Lori, <br /> F <br /> I received Vickie McCartney's ,.letter on 3105 S. E1 Dorado St. today, which discusses using <br /> TO-17 in place of NIOSH method 1550 for TPHd. As for lab certification for TO-17, my <br /> understanding is that both the Utah lab and Air Toxics can do it, and they are California <br /> certified. As for scheduling, I do not know why the consultant said one lab is quicker <br /> than another lab. Cost should also be a factor for considering a lab. <br /> Hi Leticia, <br /> 1E <br /> do you have anything to add? <br /> Thanks. <br /> iJim <br /> James L.L. Barton, P.G. +h <br /> Engineering Geologist <br /> California Regional Water Quality Control Board Central Valley Region, 11020 Sun Center <br /> Drive, Suite 200, Rancho Cordova, CA 95670 office (916) <br /> 464-4615 ' <br /> fax (916) 464-4704 <br /> 9! <br /> >>> "Lori Duncan [EH] " clduncanQsjcehd.com> 6/15/2009 9:45 AM >>> <br /> Jim, I have a consultant asking if 'TO-17 is required for diesel analysis of soil vapor t <br /> samples. I told him yes; is this still what the regional board requires? <br /> f! <br /> Also, he said no lab is certified t10 do the analysis, is this g > <br /> E. Y your understanding too. and � <br /> if so, is this acceptable? He is trying to get the tubes from a lab in Utah, he said F <br /> �� I <br />