ARCHIVED REPORTS_XR0002478 - Laserfiche WebLink

Home Browse Search

Table 1 GROUNDWATER ELEVATIONS AND SAMPLE ANALYTICAL RESULTS Barnes Trucking Facility 1817 South Fresno Avenue,Stockton,California Well Sampling TOC DTW GWE TOG TPHd TPHg B T E X MTBE 8020 MTBE 8260 Fuel Oxys LD Date (feet) (feet) (feet) ff& {SIL} (U& (99/I.) (U& (1r Q t MW-7 12/4/2002 2014 1150 864 --- --- 1,100 089 <0 50 <0 50 10 --- <0 50 — 3/5/2003 20.14 10.31 9.83 — 1,300 0.75 <0.50 <0.50 0.73 — <0.50 — MW-8 3/9/2000 2057 941 1116 — — 220 28 064 <0 50 <0 50 --- <5 0 — 6/6/2000 2057 1042 1015 — — 260 24 <0 50 <0 50 <0 50 <5 0 — --- 8/28/2000 2057 1108 949 — — 310 17 10 <0 50 <0 50 <5 0 --- -- 11/14/2000 2057 1110 947 — — 270 11 05 <0 50 <0 50 <5 0 — --- 2/13/2001 2057 1095 962 --- — 280 12 <0 50 <0 50 <0 50 60 — -- 5/30/2001 2057 1094 963 --- --- 270 15 12 <0 50 <0 50 5 5 --- -- 8/22/2001 2057 1172 885 — --- 200 10 17 <0 50 <0 50 — <5 0 — MW-8 cont I0/11/2001 2057 1208 849 -- — 230 59 <0 50 <0 50 <0 50 --- <0 50 --- 2/14/2002 2057 1054 1003 --- --- 370 10 <0 50 <0 50 <0 50 — <0 50 -- 5/10/2002 2057 1103 954 — — 320 710 <0 50 <0 50 <1 — <5 0 --- 9/30/2002 2057 1208 849 — --- 280 3 5 <0 50 <0 50 05 — <0 50 --- 12/4/2002 2057 1204 853 — — 300 49 <0 50 <0 50 <0 50 --- <0 50 3/5/2003 2057 11.04 9.53 — — 400 53 <0 50 <0.50 <0.50 — <0.50 --- Notes TOC Top of casing elevation referenced to protect datum (1) BTEX analyzed by EPA method 8260 DTW Depth to water below TOC (2) TOC and GWE value not applicable due to well box damage GWE Groundwater elevation(TOC-DTW) (3) MW-5 damaged BTEX Benzene,toluene,ethylbenzene and total xylenes by EPA Method 8020 (4) Fuel Oxys analyzed by EPA Method 8240 MTBE Methyl tertiary butyl ether by EPA Method 8020 or EPA Method 8260 --- Not analyzed or measured TPHg Total petroleum hydrocarbons as gasoline by EPA method 5030/8015(modified) gg/L Micrograms per liter TPHd Total petroleum hydrocarbons as diesel by EPA method 3510/8015(modified) TOG Total oil and grease by EPA Method 8015 Page 5 of 6