Laserfiche WebLink
INECEN D <br /> ' Quarterly Report - Fourth Quarter 2000 <br /> DEC 2 2 2000 <br /> Franklyn Cole Property <br /> ' 7505 West Linne Road, Tracy, California ENVIRONMENT HEALTH <br /> PERMIT/SERVICES <br /> ' 1.0. INTRODUCTION AND SCOPE OF WORK <br /> At the request of Mr. Franklyn Cole, Advanced Geo Environmental, Inc. (AGE) has prepared this <br /> ' quarterly report for 7505 West Linne Road, Tracy, California{the site). This report summarizes the <br /> sampling and analysis of ground water samples from three existing ground water monitoring wells <br /> ' and two of the three domestic water wells at the site. The location and vicinity of the site are <br /> illustrated on Figure 1. The location of on-site structures, borings, wells and the former UST and <br /> dispenser locations are depicted on Figure 2. <br /> ' This report is prepared in accordance with the Central Valley Regional Water Quality Control Board <br /> (CVRWQCB) guidelines for the investigation of underground storage tank (UST) sites. <br /> ' Background information and a description of prior investigations at the site are included in the AGE- <br /> prepared document titled Work Plan -April 1999, dated 23 April 1999. Quarterly monitoring data <br /> tfrom August 1999 to the present is summarized in Tables I and 2 in this report. <br /> 2.0. PROCEDURES <br /> The sampling of the ground water monitoring wells on the site was conducted in accordance with <br /> ' the AGE work plan titled Work Plan -April 1999, dated 23 April 1999. The work plan.was approved <br /> by the San Joaquin County Public Health Services - Environmental Health Division.(FHS-EHD) by <br /> ' letter dated 29 April 1999. <br /> ' 2.1. GROUND WATER DEPTH MEASUREMENT AND PURGING <br /> On 01 November 2000, a Solinst water level meter was used to measure the depth to ground water <br /> ' and the total depth of the ground water monitoring wells, relative to the tops of the well casings. <br /> After the depth measurements were collected, the monitoring wells were hand-bailed using <br /> disposable bailers. <br /> 1 Eight gallons of water were removed from each well (a minimum of'3 casing-water volumes per <br /> well). Temperature, pH and conductivity of the purged water were measured at regular intervals in <br /> _all, wells with.a Hydae_water analyzer. Logs of the field data are included in Appendix A. Purged <br /> water was stored on-site in labeled.55-gallon drums. <br /> ' Advanced GeoEnvironmental, Inc. <br /> 1 <br />