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' • h1l KL El FELDER <br /> ' 3.2 SOIL SAMPLING PROCEDURES <br /> ' Soil samples will be collected continuously beginning at ground surface <br /> and extending to a depth of 5 feet. Either a 5—foot long continuous <br /> ' sampler, 18—inch log Modified Porter sampler, or comparable devices will <br /> be used to obtain relatively undisturbed samples. Soil samples (which are <br /> representative of each 6—inch interval) will be removed from the sampler, <br /> mixed and split, and placed into wide mouth glass sample containers. The <br /> remaining portion of each sample will be placed in a "zip—lock" type <br /> ' storage bag. Both sample storage devices will be labeled and <br /> appropriately marked with job number, boring number, sample depth, <br /> ' samplers initials, date, etc. <br /> ' Selected soil samples will be submitted under chain—of—custody to a DOHS <br /> certified laboratory for chemical analyses. The DOHS and RWQCB may also <br /> obtain split samples for analyses by an independent laboratory. The <br /> ' remaining samples will be retained onsite for a minimum of one year after <br /> SI closure in the event that further testing is required. <br /> We currently anticipate submitting four soil samples per boring to the <br /> ' laboratory for analyses. The sampled intervals we plan to submit for <br /> analyses are: 0.0'-0.51 , 1.5'-2.01 , 3.0'-3.5', and 4.5'-5.01 . <br /> 1 <br /> r <br /> 51-87-413 4 <br />