Laserfiche WebLink
a/ 819 Striker Avenue,Suite 8 <br /> Sacramento,(916 92 95834 <br /> -0100 <br /> ' Sequoia (916)9219600 <br /> FAX(916)921-0100 <br /> www.sequolalabs.com <br /> `,,,W Analytical <br /> Delta Environmental Consultants(Cameron Park) Project: Arco 5569 Stockton,CA <br /> Project Number. N/A Reported: <br /> 3330 Cameron Park Dr.Ste 550 11/02/01 14:59 <br /> Cameron Park CA,95682 Project Manager Jay Johnson <br /> Volatile Organic Compounds by EPA Method 8260B <br /> Sequoia Analytical - Sacramento <br /> Reporting <br /> Analyte Result Limit Units Dilution Batch Prepared An <br /> Method Notes <br /> T-1-1(5110410-01)Soil Sampled: 10/29/01 11:10 Received: 10/29/0113:35 <br /> Tert-butyl alcohol ND 10 mgtkg 1 1100323 10/30/01 10/30/01 EPA 8260B <br /> Methyl tert-butyl ether ND 0.10 <br /> Di-isopropyl ether ND 0.10 <br /> Ethyl tert-butyl ether ND 0.10 <br /> Tert-amyl methyl ether ND 0.10 <br /> Surrogate: 1,2-DCA-d4 105% 60-140 " <br /> T-1-2(5110410-02)Soil Sampled: 10/29/01 11:19 Received: 10/29/0113:35 <br /> Tert-butyl alcohol ND 10 mgtkg 1 1100323 10/30/01 10/30/01 EPA 8260B <br /> Methyl tert-butyl ether ND 0.10 <br /> Di-isopropyl ether ND 0.10 <br /> Ethyl tert-butyl ether ND 0.10 <br /> Tert-amyl methyl ether ND 0.10 " <br /> Surrogate: 1,1-DCA-d4 99.6% 60-140 " <br /> T-1-3(S110410-03)Soil Sampled: 10/29/01 11:27 Received: 10/29/0113:35 <br /> Tert-butyl alcohol ND 10 mg/kg 1 1100323 10/30/01 10/30/01 EPA 8260B <br /> Methyl tert-butyl ether ND 0.10 <br /> Di-isopropyl ether ND 0.10 <br /> Ethyl tert-butyl ether ND 0.10 " <br /> Tert-amyl methyl ether ND 0.10 <br /> Surrogate: 1,2-DCA-d4 <br /> 103% 60-140 <br /> T-2-1(S110410-04)Soil Sampled: 10/29/01 11:44 Received:10/29/0113:35 <br /> Tert-butyl alcohol ND 10 mg/kg 1 1100323 10/30/01 10/30/01 EPA 8260B <br /> Methyl tert-butyl ether ND 0.10 " <br /> Di-isopropyl ether ND 0.10 " <br /> Ethyl tert-butyl ether ND 0.10 " <br /> Tert-amyl methyl ether. ND0.10 - <br /> - ----- ------------- <br /> Surrogate: 1.1-DCA44 107% 60-140 ' <br /> Sequoia Analytical - Sacramento The results in this report apply to the samples analyzed in accordance with the chain of <br /> custody document. This analytical report must be reproduced in its entirety. <br /> Page 2 of 14 <br />