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4) Transport excavated across the street to 2639 E. Channel to <br /> remediation site on property of Ed Gotelli. Mr. Gotelli i . <br /> presently remediating contaminated soil from other underground <br /> tanks at this same location. A copy of the Deed of Trust for <br /> 1639 E. Channel, showing that Mr. Gotelli is the owner, is <br /> x attached to this workplan. <br /> 5) Stockpile the contaminated soil (approximately 27 cu. yds. ) on <br /> six mil plastic sheeting. The excavated soil is laid down in <br /> 12 inch lifts. The remediation site is shown in Figure 2. <br /> 6) Spray the excavated soil with water to minimize the release of <br /> volatile organic compounds int(. the atmosphere. After <br /> excavation, the soil is covered with six mil plastic. Th= <br /> bottom layer of plastic is rolled up and the top layer rolled <br /> over to insure no runoff. Filled sausages are used to hold the <br /> plastic in place. <br /> 7) As excavation proceeds, monitor excavated soil for the <br /> presence of volatile organics using a photo-ionization <br /> detector (PID) . <br /> 8) Obtain discrete soil samples from walls and floor of tank <br /> ~n cavity. <br /> E <br /> 9) Preserve the individual soil samples in a glass jar without <br /> headspace prior to sealing with a teflon--lined threaded cap. <br /> 10) Label and log soil samples on a chain of custody form. <br /> 11) Relinquish the samples to an on-site, state certified, mobile <br /> laboratory for immediate analysis to confirm the successful - <br /> removal of contaminated soil. <br /> 12) Analyze soil samples for total recoverable petroleum <br /> hydrocarbons (TRPH) in accordance with DHS method for diesel <br /> fuel and for purgeable aromatic hydrocarbons (BTE&X) in <br /> accordance with EPA method 8020. <br /> 13) Backfill and compact the excavation up to grade with "clean" <br /> material. <br /> 14) Prepare a report signed by a California Registered Geologist, <br /> detailing the results of the work in a format to be submitted <br /> to the SJEHD. <br /> PROPOSED REMEDIATION <br /> The proposed method of mitigation involves treatment of the <br /> contaminated soil with sterilized steer manure. The use of steer <br /> manure for above-ground treatment of diesel-contaminated soil is a <br /> well established method of mitigation, and is less expensive than <br /> 3 <br />