Laserfiche WebLink
• Table 5. Sierra Pacific Groundwater Sample Results from Report of Investigation Dated 4 February 1997. <br /> Sample <br /> ID MTBE2 Benzene' Toluene2 Eth lbenzene2 X lenes2 THP-gr TOGS <br /> B-1 NA NA NANA T NA NA NA <br /> i B-2 1.59 00094 ND 0.0003 0.0013 0 361 ND <br />. B-3 0 925 0 273 1 00015 1 0.0008 00035 0 359 NA <br /> B4 1.58 00015 ND ND ND 0 157 NA <br />. Notes All results shown in ppm <br /> 'Detection limits for analyses on tlus sample were 0 05 ppm <br /> ZDetection limits for analyses on this sample were 0 0005 ppm <br />. 3Detection limits for analyses on this sample were 1 ppm <br /> ND=Not detected at or above the indicated laboratory detection limit <br />. NA= Sample was not analyzed <br /> All groundwater samples extracted by EI were analyzed for total petroleum hydrocarbons as <br /> r diesel, oil and gasoline (TPHg, TPHd and TPHo) by EPA Method 8015 These groundwater <br />. samples were also analyzed for benzene, toluene, ethyl benzene and total xylenes (BTEX) by <br /> EPA Method 8020, and Methyl tert-Butyl Ether(MTBE)/oxygenates by EPA Method 8260 <br /> 3.3 Floating Oil <br /> Floating oil found in MW-2 was removed on two separate occasions throughout the second <br /> quarter The amounts removed are as follows <br /> Date Amount <br /> r <br /> r 11 July 2000 3 cups <br /> 26 July 2000 3 cups <br /> r Total 6 cups <br /> r <br /> r <br /> r Floating oil found in MW-2 was removed on five separate occasions throughout the first quarter <br /> r The amounts removed are as follows <br /> r <br /> r <br /> r <br /> r <br /> r <br /> r <br /> r+ <br /> r <br /> rEnvironeenng,Inc Project No 0"08 07 Pae 6 <br /> r <br /> r <br />