Laserfiche WebLink
' Quarterly Report - Fourth Quarter 2005 <br /> . FLAME MINI-MART <br />' 1301 West Kettleman Lane,Lodi, California <br />' 1.0. INTRODUCTION <br /> Advanced GeoEnvironmental,Inc (AGE)has prepared this quarterly report for 1301 West Kettleman <br /> Lane (the site), Lodi, California The scope of work included advancing one soil boring (B-5), <br /> installation of one ground water monitoring well (MW-8), installation of four soil vapor extraction <br /> (SVE) wells (VW-1 through VW-4), conducting a quarterly ground water monitoring event and <br /> preparation of this report The objectives were to characterize,assess and monitor concentrations of <br /> petroleum hydrocarbons in soil and ground water and to characterize ground water flow direction and <br /> gradient at the site The site setting is illustrated in Figure 1 Site structures and monitoring well <br /> locations are depicted in Figure 2 <br />' This report is prepared in accordance with guidelines issued by the California Regional Water Quality <br /> Control Board - Central Valley Region (CRWQCB) for investigation of underground storage tank <br /> (UST) sites A summary of previous investigations at the site was previously included in Appendix <br />' A of Quarterly Report-Second Quarter 2005,dated 17 August 2005 Ground water monitoring data <br /> and soil analytical data acquired to date are summarized in tables of this report <br />' The following is a brief summary of events for the soil boring/well installations and ground water <br /> monitoring activities performed at the site <br />' • 09 December 2005 - Soil borings for B5, B6, B7 and MW-8 advanced to maximum depths <br /> of 70 feet below surface grade(bsg),soil samples were collected at five foot intervals between <br /> 5 and 70 feet bsg, the soil borings for B6 and B7 were completed as two-inch diameter SVE <br />' wells VW-2 and VW-1, respectively, and soil boring MW-8 was completed as two-inch <br /> diameter ground water monitoring well <br />' • 13 December 2005-Soil borings for B8 and B9 were advanced to maximum depths of 70 feet <br /> bsg, soil samples were collected at five foot intervals between 5 and 70 feet bsg, the soil <br /> borings for B8 and B9 were completed as two-inch diameter SVE wells VW-3 and VW-4, <br />' respectively <br /> • 22 December 2005 - Well development activities performed at well MW-8, ground water <br />' monitoring and sampling activities performed at monitoring wells MW-1 through MW-8 as <br /> part of the fourth quarter 2005 ground water monitoring event <br /> • 24 January 2006 - The tops of the well casings from wells VW-1 through VW-4 and MW-8 <br /> were surveyed for elevation and GPS coordinates <br />' Advanced GeoEnvironmeotal,Inc <br />