SITE INFORMATION AND CORRESPONDENCE

Home Browse Search

Reeves Exxon,2360 East Rd.,Tracy,CA Site Code#1397 August 10, 1992 Page 3 ♦ Re-sampling of the. soil pile was completed on August 4, 1992, under the direct supervision of Mr. .Infurna: RESNA is awaiting sample analysis data -from-the laboratory, and has contacted Forward Landfill to expedite soil transport and acceptance to Forward upon receipt,of analytical results; ♦ Regarding items outlined in'Appendix A - Tri-Regional Guidelines: - Analytical data tabulated, to the present (Second Quarter Monitoring and Sampling Report, July 21, 1992); Figures delineating horizontal and vertical extent of contamination in soil and groundwater as defined thus far (RESNA correspondence dated May 29, 1992); - Groundwater gradient defined and plotted based upon most recent data (Second Quarter Monitoring and Sampling Report, July 21, 1992); - Groundwater is found between 6 and 8 feet and soils above groundwater are mainly fine grained soils, clays and elastic silts. Sand lenses were encountered in the upgradient well (MW3). .(Well/boring logs - PAR - Summary Report, Assessment of Soil and Groundwater Contamination February 12, 1992); Map showing buildings, local wells.and utilities are included in reports and correspondence. - "Zero line" map and,cross sections, as defined by work completed to date (correspondence dated May 29, 1992); - Aquifer testing has not been conducted at the site. ♦ Quarterly activities Ion the first quarter of 1992 were addressed in RESNA correspondence dated July'8, 1992; ♦ Second quarter monitoring/sampling was conducted on June 26, 1992 under the direct supervision of Mr. Infurna and a quarterly .monitoring report was submitted within 30 days {July 21, 1992); ♦ A map detailing the location of all domestic, irrigation and monitoring wells near the site (no were with0 feet of thest) was included with the Second Quarter 1992 Monitoring. and Sampling Report dated July 21, 1992; REL80792.LF