Laserfiche WebLink
John Coburn, P.G <br />Senior Staff Geologist <br />JOSEPH W. <br />ROSENBERY II <br />No. 0420 <br />xp.08/31 <br />Project Geologist <br />Work Plan for Soil Sampling and Laboratory Analyses Page 3 <br />1721 SOUTH CHEROKEE LANE <br />WKA No. 13103.01 <br />March 26, 2021 <br />Lead scavengers: ethylene dibromide (EDB) and 1,2-dichloroethane (1,2-DCA) using <br />EPA Method 8260B; and, <br />Fuel oxygenates: methyl tert-butyl ether (MTBE), diisopropyl ether (DIPE), ethyl tert- <br />butyl ether (ETBE), tert-amyl methyl ether (TAME), tert-butanol (TBA) using EPA Method <br />8260B <br />Report Preparation <br />WKA will prepare a report of findings following completion of field activities and receipt of <br />analytical data. The report will include a map illustrating soil boring locations, a description of <br />field methods used, soil boring logs, tables summarizing results of analytical data, and a <br />discussion of field observations and findings, a copy of the laboratory analytical data sheets and <br />chain-of-custody documentation, conclusions, and recommendations, if appropriate. <br />All work will be performed under the supervision of a California Professional Geologist, in <br />accordance with current state and local guidelines. <br />Should you have questions about this work plan, or if you need additional information, please do <br />not hesitate to contact Joe Rosenbery or me at (916) 372-1434. <br />Sincerely, <br />Wallace-Kuhl & Associates <br />Attachments: Figure 1 — Vicinity Map <br />Figure 2 — Proposed Boring Location Map <br />1AS