Laserfiche WebLink
Table . <br /> GROUNDWATER ELEVATIONS AND SAMPLE ANALYTICAL RESULTS <br /> Barnes Trucking facility <br /> 1817 South Fresno Avenue <br /> Stockton, California <br /> Well Sampling TOC DTW GWE B T E X MTBE F OxY s TPI-IgTPHd TOG <br /> I. D. Date (feet) (feet) (feet) (gg/L) (gg/L) (gg/L) (gg/L) (gg/L) (gg/L) (gg/L) (gg/L) (gg/L) <br /> MW-1 9/29/97 2011 1189 822 2,200 2,100 100 7,500 ND<100 NA 32,000 300 ND<200 <br /> 5/13/98 2011 690 1321 230 280 190 1,300 ND<O 5 All ND 9,200 ND<50 NA <br /> MW-2 9/29/97 2009 1166 843 12 06 ND<O 5 ND<2 0 ND<5 0 NA 50 ND<50 ND<200 <br /> 5/13/98 2009 647 1362 12 ND<O 5 ND<O 5 ND<O 5 ND<O 5 All ND 52 ND<50 NA <br /> MW-3 9/29/97 2023 1196 827 38 40 37 55 12 NA 1,800 ND<50 ND<200 <br /> 5/13/98 2023 733 1290 13 35 13 15 ND<O 5 All ND 2,700 ND<50 NA <br /> Notes <br /> TOC Top of casing elevation referenced to project datum <br /> DTW Depth to water below TOC <br /> GWE Groundwater elevation(TOC-DTW) <br /> BTEX Benzene, toluene,ethylbenzene and total xylenes by EPA Method 8020(modified) <br /> MTBE Methyl tert-butyl ether by EPA Method 8020(modified)/EPA Method 8260 from 5/13/98 <br /> F Oxys Fuel oxygenates by EPA Method 8260 Fuel oxygenates include tert-butanol,MTBE,di-isopropyl ether,ethyl tert-butyl ether& <br /> tert amylmethyl ether F Oxy PQLs=5 0 pg/L for tert-butanol,0 5 pg/L for all others MTBE reported seperately <br /> TPHg Total petroleum hydrocarbons as gasoline by EPA method 8015(modified) <br /> TPHd Total petroleum hydrocarbons as diesel by EPA method 8015(modified) <br /> TOG Total oil and grease by EPA Method 8015 <br /> µg/L Micrograms per liter=parts per billion <br /> NA Not analyzed <br /> ND<50 Not detected in concentrations exceeding indicated laboratory practical quantation limits (PQLs) <br /> i <br /> r = <br />