ARCHIVED REPORTS_XR0003201 - Laserfiche WebLink

Home Browse Search

TAW2 SUMMARY OF VAPOR EXTRACTION SYSTEM DATA Farmer Property, Stockton, CA Page 6 of 6 acuumoverate re orte in parts per million volume my Sample ID Date inches of cubic feet reading TPI-IgBenzene Toluene Ethyl Xylenes MTBE ETBE TBA DIPS TAME Mercu er m:nut ( m Benzene VW4 12/20/02 90 NM NM 420 38 75 85 238 <0 002 <0 002 <0 005 <0 002 <0 002 92/23/02 85 NM NM NS NS NS NS NS NS NS NS NS NS 92/27/02 95 NM 32 NS NS NS NS NS NS NS NS NS NS 01103/03 62 NM 70 NS NS NS NS NS NS NS NS NS NS 04/18/03 15 22 112 NS NS NS NS NS NS NS NS NS NS 04130/03 SYSTEM DOWN 05/02/03 25 35 113 130 025 15 1 7 79 <0100 <0 100 <0 250 <0100 <0 100 05121/03 13 28 442 75 <0 050 <0 050 06 491 <0100 <0 100 <0 250 <0100 <0 100 06109/03 20 NM 120 NS NS NS NS NS NS NS NS NS NS 06/25/03 32 29 803 78 038 22 087 69 <0010 <0 010 <0 025 <0010 <0010 07/29103 SYSTEM DOWN 08/01/03 23 NM 41 29 0 069 029 015 18 <0100 <0100 <0 250 <0100 <0100 08/29103 25 1150 41 34 0 054 0 093 <0 050 104 <0100 <0100 <0 250 <0100 <0100 09130/03 30 NM 0 28 0 085 026 017 163 <0100 <0 100 <0 250 <0100 <0100 10/24/03 30 44 105 30 <0 050 <0 050 <0 050 0 304 <0100 <0100 <0 250 <0100 <0100 11/21/03 40 13 51 <2 5 <0 050 058 010 089 <0100 <0100 <0 250 <0100 <0100 12/30/03 NM NM 17 14 0 050 <0 050 <0 050 <0150 <0100 <0100 <0 250 <0 100 <0100 01/28/04 40 NM 13 21 0 430 <0 050 0 066 01 <0 100 <0100 <0 250 <0 100 <0100 02/23/04 15 NM 24 NS NS NS NS NS NS NS NS NS NS 03/26/04 90 NM 16 16 095 031 035 221 <0 100 <0100 <0 250 <0 100 <0100 04/26/04 100 NM 55 18 098 13 065 447 <0 100 <0100 <0 250 <0 100 <0 900 05126/04 SYSTEM DOWN 06/28/04 70 NM 16 764 1 57 112 1 11 309 <0 050 <0 050 <0 050 <0 050 <0 050 MW1 02/23/04 150 NM 126 360 28 15 53 238 <01 <0 1 <0 25 <01 <0 1 03/26/04 195 NM 154 120 28 22 70 397 <0 1 <0 1 <0 25 <0 i <0 1 04/26/04 220 NM 161 28 023 011 <0 50 103 <01 <0 1 <0 25 <01 <01 05126/04 SYSTEM DOWN 06/28/04 160 NM NM 88 9 1 <0 050 016 1 72 512 <0 050 <0 050 <0 050 <0 050 <0 050 Notes <denotes not detected at or above Stated Method Detection Limit TPHg denotes Total Petroleum Hydrocarbons as gasoline,analyzed by EPA Method 5030/8015 MTBE denotes methyl tertiary butyl ether by EPA Method 8260 ETBE denotes ethyl tertiary butyl ether by EPA Method 8260 TBA denotes tertiary butyl ether by EPA Method 8260 DIPE denotes di-isopropyl ether by EPA Method 8260 TAME denotes tertiary amyl methyl ether by EPA Method 8260 ppm denotes parts per million NM denotes not monitored NA denotes not applicable NS denotes not sampled Vapor wells VW3 and VW4 were closed 118103 W)62596%TABLESQ