Laserfiche WebLink
i I <br /> 6ETTLER - RYAN INC. <br /> October 6, 2000 <br /> G-R Job#386846 <br /> Mr Robert Cochran <br /> Chevron Products Company <br /> P O Box 6004 <br /> San Ramon, CA 94583 <br /> RE: Second Quarter Event of June 22, 2000 <br /> Groundwater Monitoring& Sampling Report <br /> Chevron Service Station #9-9840 <br /> 4344 Waterloo Road <br /> Stockton,California <br /> Dear Mr Cochran <br /> This report documents the most recent groundwater monitoring and sampling event performed by Gettler- <br /> Ryan Inc (G-R) at the referenced site All field work was conducted in accordance with G-R Standard <br /> Operating Procedure-Groundwater Sampling (attached) <br /> Static groundwater levels were measured and the wells were checked for the presence of separate-phase <br /> hydrocarbons Static water level data, groundwater elevations, and separate-phase hydrocarbon thickness (if <br /> • any) are presented in the attached Table I A Potentiometnc Map is included as Figure 1 <br /> Groundwater samples were collected from the monitoring wells and submitted to a state certified laboratory <br /> for analyses The field data sheets for this event are attached Analytical results are presented in the table(s) <br /> listed below The chain of custody document and laboratory analytical report are also attached <br /> Please call if you have any questions or comments regarding this report Thank you <br /> S1 rely, <br /> �C ` QQ,pFESSfpNq <br /> Deanna L Harding KEV0 <! <br /> Protect Coordinator c� <br /> CM No C 55734 <br /> Ui <br /> H"Kev d Exp <br /> P E No C55734 * �Q <br /> CIV1�. Q� <br /> Figure 1 Potentiometric Map 9TH OF C <br /> Figure 2 Concentration Map <br /> Table 1 Groundwater Monitoring Data and Analytical Resu is <br /> Table 2 Groundwater Analytical Results <br /> Attachments Standard Operating Procedure -Groundwater Sampling <br /> Field Data Sheets <br /> Chain of Custody Document and Laboratory Analytical Reports <br /> L <br /> 6747 Sierra Court , Suite J • Dublin , California 94568 ( 925 ) 551 - 7555 <br />