Laserfiche WebLink
1 <br /> i <br /> GETTLER - RYAv INc. <br /> 1August 18,2004 <br /> Mr Robert Cochran G-R Job#386960 <br /> ChevronTexaco Company <br /> P O Box 6012, Room K2200 <br /> San Ramon,CA 94583 <br />' RE: Third Quarter Event of July 29,2004 <br /> Groundwater Monitoring&Sampling Report <br /> Chevron Service Station 99-2396 <br /> 25651 Highway 99 North <br />' Acampo,California <br />' Dear Mr Cochran <br /> This report documents the most recent groundwater monitoring and sampling event performed by Gettler-Ryan <br /> Inc (G-R) at the referenced site All Feld work was conducted in accordance with G-R Standard Operating <br /> 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 Potentiometric Map is included as Figure 1 <br /> Groundwater samples were collected from the monitoring wells and submitted to a state certified laboratory for <br /> analyses The field data sheets for this event are attached Analytical results are presented in the table(s) listed <br />' below A Concentration Map is included as Figure 2 The chain of custody document and laboratory analytical <br /> report are also attached <br />' Please call if you have any questions or comments regarding this report Thank you <br /> Sincerely, <br /> O � <br /> Deanna�LrHarding <br /> Project Coordinator <br /> No C$5734 m <br /> gyp. i��f Z'0 <br /> N <br /> Hagop Kevork <br /> P E No C55734 <br /> !c OF CA►.1F�� <br /> I Figure I Potentiometric Map <br /> Figure 2 Concentration Map <br /> Table I Groundwater Monitonng Data and Analytical Results <br /> Table 2 Groundwater Analytical Results-Oxygenate Compounds <br /> Attachments Standard Operating Procedure-Groundwater Sampling <br /> Field Data Sheets <br /> • Chain of Custody Document and laboratory Analytrcal Reports <br /> I <br /> 6747 Sierra Court, Suite J • Dublin, CA 94568 • (925) 561-7565 • Fax (925) 551-7868 <br /> 3140 Gold Camp Drive, suite 170 • Rancho Cordova, CA 95670 - (916) 631-1300 • Fax (916) 631-1317 <br /> 1364 N McDowell Blvd , Sulte 82 - Petatume, CA 94954 @, (707) 769-3255 - Fax (707) 789-3218 <br />