Laserfiche WebLink
Pangea <br /> Table 2.Groundwater Analytical Data-324 East 11th Street,Tracy, California <br /> o` <br /> a` <br /> eo D �a- occ �cc �o nog tV 4✓ C <br /> 4` Z m r �, <br /> 41 <br /> �¢ �o <br /> Final ESL for groundwater,non-dw: 640 640 500 27 130 43 100 1,800 18,000 N/A N/A N/A 77 100 <br /> Final ESL for groundwater,dw: 100 100 100 1.0 40 30 20 5 12 N/A N/A N/A 0.05 0.5 <br /> Date Sample Depth <br /> Sample ID Sampled (ft-ft) <br /> B-1 7/8/2013 9-15 33,000 72,000 6,200 750 16 20 <5.0 <1.2 43 <1.2 <1.2 <1.2 <1.2 <1.2 1 <br /> 13-2 7/8/2013 8-15 - <50 <0.5 <0.5 <0.5 <0.5 <5.0 - - - - - -- <br /> B-3 7/8/2013 11-15 -- - <50 <0.5 <0.5 <0.5 <0.5 <5.0 - - - - <br /> B-4 7/8/2013 10-15 <250 310 200 <0.5 0.71 <0.5 <0.5 <5.0 - - - - <br /> B-5 7/8/2013 23-25 -- - <50 <0.5 <0.5 <0.5 <0.5 <5.0 - - - - <br /> B-6 7/8/2013 9-15 4'50 3,600 7,300 <5.0 18 200 <5.0. <5.0 <0 <5.0 <5.0 <5.0 <5.0 ,<5.0 I <br /> B-7S 7/10/2014 15-20 <500 170 410 32 0.90 26 2.9 <5.0 <br /> B-713 7/10/2014 21-24 X750 280 180 17 0.58 8.7 1.4 <5.0 <br /> B-9 7/10/2014 15-20 -250 72 <50 <0.5 <0.5 <0.5 <0.5 <5.0 <br /> B-10 7/10/2014 15-20 <500 <I00 <50 <0.5 <0.5 <0.5 <0.5 <5.0 <br /> Explanation: <br /> Benzene,Toulene,Ethybenzene and Xylenes by EPA Method 8021B or 8260B. f't' <br /> TPHg=Total Petroleum Hydrocarbons as Gasoline. <br /> TPHd=Total Petroleum Hydrocarbons as Diesel by EPA Method 8015. <br /> TPHmo=Total Petroleum Hydrocarbons as Motor Oil. <br /> MTBE=Methyl tertiary butyl ether by EPA Method 8021 B or 8260B. Q� <br /> TBA=t-Butyl alcohol by EPA Method 8260. U" <br /> TAME=tert-amyl methyl ether by EPA Method 8260. <br /> DIPE=Diisopropyl ether by EPA Method 8260. <br /> ETBE=Ethyl tert-butyl ether by EPA Method 8260. <br /> EDB=1,2-Dibromoethane by EPA Method 8260. <br /> 1,2-DCA=1,2-Dichloroethane by EPA Method 8260. <br /> S`a {Ig/L=micrograms per Liter <br /> <n=Chemical not present at a concentration in excess of detection limit shown. <br /> -=Not analyzed <br /> C\� <br /> ft-ft=Approximate groundwater sample depth interval,in feet below <br /> grade surace. <br /> ESL=Environmental Screening Level for groundwater,Groundwater is not a current or potential source of drinking water.(Table F-I b). <br /> ` ESL=Environmental Screening Level for Groundwater,groundwater is a current or potential source of drinking water.(Table F-I a). <br />