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- ~ <br />1~~2EE F;IVERS <br />ENVIIZONMEN'TAL <br />~ TCLP (LEAD) Analysis Summary <br />CLIENT:CFNI'URYWES'1'D~GIN~RINGCORP. TRE: #1420-14 <br />PROJECT: SALEMCOURTHOUSESQUARE,LIU BLDG. DATE SAMPLED: JUNE, 23 1997 <br />DATES OF ANALYSIS: JUNE, 25-26 1997 <br />PAGE 1 OF 1 <br />Sample Initial pH Concentration <br />Samnle # Material Descrintion Weight (g) PPM (mg/L) <br />TCLP-O1 Demo. Debris <br />100 8.20 <br />0.520 <br />QUALITY CONTROL DATA <br />BATCH#: <br />INCLUSIVE EHS SAMPLE NUMBER: <br />Initial Calibration Verification (S.OOppm Pb) <br />Laboratory Control Standard (10.0% Pb) <br />Continuing Calibration Verification 10 ( lO.Oppm Pb) <br />Matrix Spike <br />Duplication Relative Percent Difference <br />Regulatory Limit <br />Reporting Limit <br />Method: SW8461311/7420 <br />06269'TI'-1 <br />O1 <br />105% Recovery <br />98.8% Recovery <br />104% Recovery <br />119% Recovery <br />0.00 RPD <br />S.OOmgf I. <br />O.SOOmg/L <br />Analyst Claire Blevins (Fnvironmenhal Hazards Servic~s, Inc.) Reviewed By: <br />(Three Rivers Envi~onmental) <br />Method EPA SW846 1311 recommends 100g for analysis <br />Results represent the analysis of samples submitted by the client. Sample location, description, area, volume e[c., was provided <br />by the clienG This report shall not be reproduced except in full, wi[hout the written consent of Three Rivers Environmental. <br />P.O. Box 216 Gladstone, OR 97027 (5031 557-2396 Fax 557 3025 <br />