ARCHIVED REPORTS_XR0004223 - Laserfiche WebLink

Home Browse Search

SECOR www secorconn INTERNATIONAL S E�,CHRQr��i fs �_` 1NGtDRPOrtATEb 3017 Kilgore Road Suite 100 _ y i € C !� Rancho Cordova,CA 95670 r ,FR�Y�ll/ 916-861-0400 7E4 916 861 0430 FAx 03 JUL 30 PM 12= 03 July 7, 2003 i I i Jeffrey Wong San Joaquin County Public Health Services Environmental Health Division 304 East Weber Avenue, Third Floor Stockton, California 95202 RE Chevron Groundwater Monitoring Report (202003) Chevron Station 9-6258 2409 East Main Street Stockton, California Few' SECOR Project No 77CH 00000 09 0018 1,1;n1 s Dear Mr Wong ;' r SECOR International Incorporated is providing this report to summarize the recently i completed groundwater-monitoring event at the above referenced site The site is a former Chevron service station located at 2409 East Main Street, Stockton, California COMPLETED ACTIVITIES - SECOND QUARTER 2003 � ■ Conducted quarterly groundwater monitoring and sampling ■ Prepared and submitted quarterly groundwater monitoring report ■ Conducted site assessment activities and a sensitive receptor survey �10J ■ Prepared and submitted a site assessment and sensitive receptor survey report PLANNED ACTIVITIES —THIRD QUARTER 2003 'Q,F ■ Conduct quarterly groundwater monitoring and sampling • Prepare and submit quarterly groundwater monitoring report r DISCUSSION }x', The quarterly monitoring and sampling was performed by Gettler-Ryan, Inc (G-R) This groundwater monitoring and sampling event was performed on April 18, 2003 G-R's groundwater e''' monitoring report is included as Attachment A Depth to groundwater across the site was approximately 53 feet below ground surface Groundwater elevation across the site increased an average of 1 00 feet from the previous sampling event Groundwater flow was to the southeast at an approximate gradient of 0 0008 ft/ft A summary of laboratory results are listed below !ICh9vronl962581Penodic Monitoring120031202003 QMR 96258 doc SECOR International Incorporated