Laserfiche WebLink
CIA <br /> SECOR www secor com <br /> INTERNATIONAL <br /> ® INCORPORATED 3017 Kilgore Road Suite 100 <br /> Rancho Cordova,CA 95670 <br /> 916-861.8400 rex <br /> RECIEN86ED <br /> 916- i� 1co FA <br /> July 29, 2003 <br /> AUG 0 1 2003 <br /> Harlin Knoll ENVIRONMENT HEALTH <br /> San Joaquin County Environmental Health Department PERMIT/SERVICES <br /> 304 East Weber Avenue, Third Floor <br /> Stockton, California 95202 <br /> RE Second Quarter 2003 Groundwater Monitoring Report <br /> Former Chevron Station 9-8632 w <br /> 575 Grant Line Road � <br /> Tracy, California <br /> SECOR Project No 77CH 00000 09 0021 <br /> Dear Mr Knollx <br /> }qs <br /> x* <br /> SECOR International Incorporated (SECOR) is providing this report to summarize the <br /> second quarter groundwater monitoring event at the above referenced site <br /> COMPLETED ACTIVITIES - SECOND QUARTER 2003 <br /> ■ Conducted quarterly groundwater monitoring and sampling <br /> ■ Prepared and submitted quarterly groundwater monitoring report <br /> ■ Conducted and submitted a transducer study of groundwater influence due to pumping of V <br /> the City of Tracy Sall Park water supply well <br /> PLANNED ACTIVITIES - THIRD QUARTER 2003 <br /> q <br /> ■ Conduct quarterly groundwater monitoring and sampling <br /> Prepare and submit quarterly groundwater monitoring report <br /> DISCUSSION <br /> On April 30, 2003, Gettler-Ryan Incorporated (G-R) performed the second quarter groundwater <br /> monitoring and sampling event for 2003 G-R's Groundwater monitoring report is included as <br /> Attachment 1 Depth to groundwater across the site ranged from 5 38 to 7 32 feet below ground <br /> surface (bgs) Groundwater across the site increased an average of 0 61 feet from the previous <br /> sampling event The groundwater flow direction was reported to the northwest at an approximate <br /> gradient of 0 007 feet per foot (ft/ft) Eight wells were sampled during this event A summary of <br /> laboratory data is listed below <br /> 11Chevront9863ZPenodre Monitonng1200312Q2003 QMR 98632 doc SECOR International Incorporated <br />