FIELD DOCUMENTS 1986 -1993 - Laserfiche WebLink

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05/18/93 Environmental Science & Engineering, Inc. Page 1 CONCORD 12231 Method Blank (MB) Sample Summary NAME UNITS STOR*METH BATCH SAMPLE DATE FOUND GASOLINE, VOLATILE UG/KG 97470*PFS P12988 MB*NONE*l 05/04/93 <100 GASOLINE, VOLATILE UG/KG MB*NONE*2 05/05/93 <100 BENZENE UG/KG 34030*PFS MB*NONE*l 05/04/93 <1 BENZENE UG/KG MB*NONE*2 05/05/93 <1 TOLUENE UG/KG 34010*PFS MB*NONE*l 05/04/93 <1 TOLUENE UG/KG MB*NONE*2 05/05/93 <1 ETHYLBENZENE UG/KG 34371*PFS MB*NONE*l 05/04./93 <1 ETHYLBENZENE UG/KG MB*NONE*2 05/05/93 <1 XYLENES,TOTAL UG/KG 81551*PFS MB*NONE*l 05/04/93 <1 XYLENES,TOTAL UG/KG MB*NONE*2 05/05/93 <1 TPH AS DIESEL MG/KG 97468*PCS P12948 MB*NONE*1 05/04/93 <1 LEAD MG/KG 1051*PJS P12915 MB*NONE*1 05/05/93 <0.050 r� R MG/KG 1042*PJS MB*NONE*l <0.010 �" L MG/KG 1067*PJS MB*NONE*1 <0.020 ZINC MG/KG 1092*PJS MB*NONE*1 <0.010 BARIUM MG/KG 1007*PJS MB*NONE*l <0.010 CONCORD 12231 Replicate Analysis (RP) Sample Summary NAME UNITS STOR*METH BATCH SAMPLE DATE FOUND #1 FOUND #2 R.P.D. MAX % REPL DIFF LEAD MG/KG 1051*PJS P12915 RP*12189*1 05/05/93 57.7 66.9 14.8 20 COPPER MG/KG 1042*PJS RP*12189*1 365 390 6.6 20 NICKEL MG/KG 1067*PJS RP*12189*1 44.4 49.8 11.5 20 ZINC MG/KG 1092*PJS RP*12189*1 787 859 8.7 20 BARIUM MG/KG 1007*PJS RP*12189*1 472 505 6.8 20 CONCORD 12231 Sample Matrix Spike (SPM) Recovery Summary NAME UNITS STOR*METH BATCH SAMPLE DATE TARGET FOUND %RECV RECV CRIT UNSPIKED R.P.D. R.P.D. CRIT. TPH AS DIESEL MG/KG 97468*PCS P12948 SPM1*12123*1 05/04/93 49 34 69 48-143 0.0 20 TPH AS DIESEL MG/KG SPM2*12123*1 47 27 57 48-143 0.0 19.0 20 LEAD MG/KG 1051*PJS P12915 SPM*12189*1 05/05/93 400 365 91.3 75-125 57.7 20 4 �. MG/KG 1042*PJS SPM*12189*1 400 385 96.3 75-125 365 20 N, �' MG/KG 1067*PJS SPM*12189*1 400 366 91.4 75-125 44.4 20 ZINC MG/KG 1092*PJS SPM*12189*1 400 383 95.8 75-125 787 20 . BARIUM MG/KG 1007*PJS SPM*12189*1 400 838 91.5 75-125 472 20 CONCORD 12231 Surrogate (SUR) Spike Recovery Summary NAME UNITS STOR*METH BATCH SAMPLE DATE TARGET FOUND %RECV RECV CRIT AAA TRIFLUOROTOLUENE UG/KG 96101*SUR P12988 MB*NONE*l 05/04/93 40.0 40.0 100.0 34-123 4AA TRIFLUOROTOLUENE UG/KG MB*NONE*2 05/05/93 40.0 40.0 100.0 34-123 4AA TRIFLUOROTOLUENE UG/KG DA*12231*1 40.0 22.0 55.0 34-123 4AA TRIFLUOROTOLUENE UG/KG DA*12231*2 40.0 18.6 46.5 34-123 4AA TRIFLUOROTOLUENE UG/KG UN*12231*2 40.0 15.8 39.5 34-123 4AA TRIFLUOROTOLUENE UG/KG DA*12231*3 05/05/93 40.0 22.1 55.3 34-123 ke,