ARCHIVED REPORTS_XR0008117 - Laserfiche WebLink

Home Browse Search

I ' 12 February 2003 AGE-NC Project No 95-0128 ' Page 5 of 7 ' 640 µg/1 in MW-5 and MW-11A (see Figure 4) In addition, TBA was detected in well MW-5 at a concentration of 67 gg/l and 1,2-DCA was detected in sample MW-3 at a concentration of 1 4 µg/1 I No other target analytes were detected in the samples analyzed The analytical results are summarized on Tables 2 and 3 The laboratory reports for the quarterly monitoring event (MAI Laboratory Work Order 0211472), quality assurance and quality control (QA/QC) reports and the ' chain-of-custody form are included in Appendix B ' 33 ANALYTICAL RESULTS OF GROUND WATER TREATMENT SAMPLES TPH-g,TPH-d,BTEX and MTBE were detected in the September influent sample at concentrations ' of 1,300 µg/l TPH-g, 430µg/1 TPH-d, 140 µg11 benzene, 14 gg/l toluene, 4 8 µg/1 ethylbenzene, 170 µg/1 xylenes and 380 µg/1 MTBE TPH-g, BTEX and MTBE were detected in the October influent sample at concentrations of 1,100 gg/l TPH-g, 150 µg/1 benzene, 11 µg/1 toluene, 13 µg/1 ethylbenzene, 140 gg/I xylenes and lie 220 µg/1 MTBE, the sample was not analyzed for TPH-d TPH-g,TPH-d,BTEX and MTBE were detected in the November influent sample at concentrations ' of 990 µg/1 TPH-g, 400µg/1 TPH-d, 130 µg/l benzene, 8 8 gg/I toluene, 31 gg/I ethylbenzene, 110 µg/1 xylenes and 190 gg/l MTBE ' TPH-g,TPH-d,BTEX and MTBE were detected in the December influent sample at concentrations of 1,100 µg/1 TPH-g, 1,200gg/l TPH-d, 220 µg/1 benzene, 21 gg/l toluene, 30 gg/I ethylbenzene, 150 gg/l xylenes and 240 µg/1 MTBE TPH-g, TPH-d, MTBE and BTEX were not detected in the effluent samples ' The analytical results are summarized on Table 4 The laboratory reports for the quarterly monitoring event (MAI Laboratory ID Nos 0209327, 0210392, 0211320, 0211444 and 0212285), quality assurance and quality control (QA/QC) reports and the chain-of-custody form a re i ncluded I n Appendix C 1 i ' Advanced Geo Environmental Inc