Laserfiche WebLink
Stantec Consulting 71 <br /> Project# 185750217.700.9401 <br /> 666 West Weber Avenue, Stockton, California <br /> TEG Project#40711 E <br /> BTEX, Naphthalene, Oxygenates & TPH(EPA method 8260B) Analyses of SOIL VAPOR in ug/L of Vapor <br /> METHANE Analyses of SOIL VAPOR in ppmV <br /> SAMPLE NUMBER: Blank Shroud APSV-1 APSV-3 APSV-6 APSV-7 <br /> Sample <br /> PURGE VOLUME: 7 7 7 7 <br /> AMOUNT PURGED(ml): 336 177 336 213 <br /> COLLECTION DATE: 7/11/14 7/11/14 7/11/14 7/11/14 7/11/14 7/11/14 <br /> COLLECTION TIME: 08:50 08:30 10:44 11:06 11:34 11:58 <br /> DILUTION FACTOR(VOCs): 1 10000 1 1 1 1 <br /> RL <br /> Benzene 0.040 nd -- nd nd nd nd <br /> Toluene 0.20 nd -- nd nd nd nd <br /> Ethylbenzene 0.10 nd -- nd nd nd nd <br /> Total Xylenes 0.10 nd -- nd nd nd nd <br /> Naphthalene 0.045 nd -- nd nd nd nd <br /> Tert-Butanol(TBA) 1.0 nd -- nd nd nd nd <br /> Methyl-t-butyl ether(MtBE) 0.10 nd -- nd nd nd nd <br /> Diisopropyl ether(DIPS) 0.10 nd -- nd nd nd nd <br /> Ethyl-t-butyl ether(EtBE) 0.10 nd -- nd nd nd nd <br /> Tert-amyl methyl ether(TAME) 0.10 nd -- nd nd nd nd <br /> TPH 10 nd -- nd nd nd 24 <br /> Methane 1000 nd -- nd 48000 66000 13000 <br /> 1,1 Diflouroethane (leak check) 10 nd 450000 nd nd nd nd <br /> Surrogate Recovery: <br /> DBFM 103% 108% 104% 104% 104% 105% <br /> 1,2-DCA-d4 105% 103% 104% 104% 105% 109% <br /> 1,4-BFB 109% 113% 112% 112% 114% 115% <br /> 'nd' 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. Lane Sharon <br /> page 1 <br /> 11350 Monier Park Place, Rancho Cordova, CA 95742 • Phone [9151 853-8010 • Fax [916] 853-S02❑ <br />