Laserfiche WebLink
010 <br /> Stantec Consulting <br /> eProject# 211602258.400.400 <br /> Ng 666 West WeberAvenue, Stockton, California <br /> TEG Project#10721F <br /> BTEX, Naphthalene, Oxygenates & TPH(EPA method 82608) Analyses of SOIL VAPOR in ug/L of Vapor <br /> METHANE Analyses of SOIL VAPOR in ppmV <br /> SAMPLENUMBER: Blank APSV-1 APSV-3 APSV-5 APSV-6 APSV-7 <br /> PURGE VOLUME., 7 7 7 7 7 <br /> AMOUNTPURGED(ml): 336 177 242 336 213 <br /> COLLECTION DATE: 7/21/11 7/21/11 7/21/11 7/21/11 7/21/11 7/21/11 <br /> COLLECTION TIME., 09:07 10:44 11:10 11:31 11:57 12:18 <br /> DILUTION FACTOR: 1 1 1 1 1 1 <br /> RL <br /> Benzene 0.10 nd nd nd nd nd nd <br /> Toluene 0.20 nd nd nd no nd nd <br /> Ethylbenzene 0.10 nd nd nd nd nd nd <br /> Total Xylenes 0.10 nd no nd nd nd nd <br /> Naphthalene 0.10 nd no nd nd nd nd <br /> Tert-Butanol(TBA) 1.0 nd nd nd nd nd nd <br /> Methyl-t-butyl ether(MTBE) 0.10 nd nd nd nd nd nd <br /> Diisopropyl ether(DIPE) 0.10 nd no nd nd nd nd <br /> Ethyl-t-butyl ether(ETBE) 0.10 nd nd nd nd nd nd <br /> Tert-amyl methyl ether(TAME) 0.10 nd nd nd nd nd nd <br /> TPH 10 nd nd nd nd nd nd <br /> Methane 1000 nd nd nd nd nd nd <br /> 1,1 Diflouroethane (leak check) 10 nd nd nd nd nd nd <br /> Surrogate Recovery: <br /> DBFM 80% 85% 97% 94% 103% 105% <br /> 1,2-DCA-d4 119% 102% 123% 125% 128% 121 <br /> 1,4-BFB 90% 99% 102% 114% 117% 129% <br /> 'no' Indicates not detected at listed reporting limits <br /> 'RL' Indicates reporting limit in ug/L of Vapor at a dilution factor of 1 (Methane in parts per million by Volume (ppmV)) <br /> Analyses performed by: Mr. Leif Jonsson <br /> page 1 <br /> 11350 Monier Park Place, Rancho Cordova, CA 95742 Phone: (916) 853-8010 Fax: (916) 853-8020 <br />