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Lori Duncan [EH] <br /> I <br /> From : Jim Barton Obarton@waterboards.ca.gov] <br /> Sent: Monday, January 10, 2011 6:06 AM <br /> To : adeicke@advgeoenv.com <br /> Cc: Bill Little; Todd .Hafner@ATCAssociates.com ; Lori Duncan [EH] <br /> Subject: Re: Request Reduction of Analysis for Pilot Study <br /> Hi Art , <br /> please note that the decision to allow the injections without issuing the permit was based <br /> on the draft MRP analyses that were reviewed by me . As such it is too early to request a <br /> reduction in sampling for this site ( less than 30 days ) . Please continue as planned and <br /> provide a data update to me next month . Thanks . <br /> Jim Barton <br /> James L . L . Barton , P . G . <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 ) 464 - 4615 <br /> fax ( 916 ) 464 - 4704 <br /> To comply with the Governor ' s order calling for furloughs , specific staff of the Central <br /> Valley Regional Water Control Board Office and offices of the California Environmental <br /> Protection Agency are required to take three furlough days off every month . I apologize <br /> for any inconvenience this may cause . <br /> > > > Art Deicke < adeicke@advgeoenv . com> 1 / 7 / 2011 4: 33 PM > > > <br /> Mr . Barton , <br /> We successfully injected 1 , 800 pounds of RegenOx at the former Apache Plastics ( 2050 East <br /> Fremont Street , Stockton , San Joaquin ) on 28 and 29 December 2010 and 3 and 4 January <br /> 2011 . <br /> We would like to reduce the analysis for the three sampling events scheduled for the ISCO <br /> pilot study . Attached are two tables with metals , bio - numeration and other chemicals for <br /> your review . <br /> We suggest reducing the costly analysis to : <br /> TPH-g , BTEX , TAME , 1 , 2 - DCA , methane , bromate , iron and dissolved iron . We would add EDB to <br /> the analysis . There was no Cr III reported in any of the samples , so we have no reason to <br /> anticipate Cr VI . We will measure SC , pH , DO and ORP with field instruments . <br /> Thank you for your consideration , <br /> Arthur Deicke <br /> 1 <br />