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Each suspect sample was sealed in its own zip lock plastic container and labeled with a unique <br />identification number. Sampling tools were individually cleaned before and after each sample <br />was collected to avoid sample cross contamination. Decontamination was accomplished using <br />individual use, pre-moistened cloths. <br />Samples were recorded on SEI's in-house chain-of-custody form. This form accompanied the <br />samples to EMSL Analytical, Inc. (EMSL). <br />SUMMARY OF READINGS <br />Asbestos - SEI's inspection of the subject site collected Twenty-Five (25) bulk samples in <br />which the laboratory determined Twenty-Five (25) materials for analysis. The following <br />summarizes the sample(s) found to be asbestos containing. <br />Asbestos Material <br />Specific Location(s) <br />Asbestos Content <br />Percent / Method <br />EPA/AQMD <br />Category <br />Cementitious Debris-Gray/White <br />These materials were found on the surface adjacent <br />track one. <br />2-5% Amosite <br />6-15% Chrysotile <br />8-20% Crocidolite <br />CAT H <br />*Non.. <br />Friable <br />Cementitious Debris-White/Gray <br />These materials were found on the surface adjacent <br />track two. <br />12-20% Chrysotile <br />8-15% Crocidolite <br />CAT II <br />*Non.. <br />Friable <br />Cloth Debris-Gray <br />This material was found on the surface adjacent <br />track two. <br />75% Chrysotile **RACM <br />Friable <br />Cementitious Debris Attached to Cloth -Gray <br />This material was found on the surface adjacent <br />track two. <br />15% Chrysotile <br />15% Crocidolite <br />**RACM <br />Friable <br />Debris-Gray <br />This material was found in pit two adjacent track <br />one. <br />2% Amosite <br />8-10% Chrysotile <br />5-12% Crocidolite <br />**RACM <br />Friable <br />Cementitious Debris-White <br />This material was found in pit three adjacent track <br />one. <br />15% Chrysotile <br />12% Crocidolite <br />CAT II <br />*Non.. <br />Friable <br />* Note, the associated crushed debris adjacent samples collected and identified as non-friable asbestos-containing <br />should be considered friable. **Based on greater than 160 sq. ft. being impacted. <br />LABORATORY RESULTS <br />The table provides each of the materials, sample identification number, description/ and <br />corresponding laboratory result. <br />I <br />Sample Suspect Asbestos Material I Asbestos Content <br />No. Percent by Weight <br />107.22asb Asbestos Report <br />1217 Stoakes Ave. Stockton, CA 95215 Mg> pg. 5