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GEDMATFI IX SOIL ANALYTICAL RESULTS' Dividend Property Tracy, California Concentrations in micrograms per kilogram (ug/kg) unless otherwise stated i TEPH Beozo(b) Benzo(k) Indeno 2-Methyl- Di n Butyl Diethyl Dimethyl Sample C rude OBAcenaphth Acenaph- Phenao- Fluoran- Bealib zo(a) nuoran- Fluoran- 11=02) Ietro(ah) Bma(ght) (123 M) Naphthalene Phthalate= Phthlat ae' Phthalate Location mg/kg BTEX Naphthalene y4ene there Fluarene thane Anthncene theae Pyrene Anthracene Chrysene these these Pyrene Anthracene Perylene pyrene mg/kg mg/kg mg/kg mglkg B-1 6400 <5.0 <1000 <2000 <2000 1200 <500 <500 <100 <100 <100 <100 <50.0 <50.0 <50.0 <I00 <100 <100 NA NA NA NA B-2 2900 <5.0 <1000/ <20001 <2000/ 5401710 <500 <5001 <100/ <1001 [1001 [1001 <50.01 <50.01 <50.01 <1001 [1001 <100/ NA/2.7 NAI<0.40 NAIS.5NA/0.74 <40W <400 <400 <400 <400 <400 <400 <400 <400 <400 <400 <400 <40 <400 13-3 <50.0 <5.0 <100 <200 <200 <20.0 <50.0 <50.0 <10.0 <10.0 <10.0 <10.0 <5.0 <5.0 <5.0 <10.0 <10.0 <10.0 NA NA NA NA B-4 <50.0 <5.0 <100 <200 <200 <20.0 <50,0 <50.0 <10.0 <10.0 <10.0 <10.0 <5.0 <5.0 <5.0 <10.0 <10.0 <10.0 NA NA NA NA i B-5 [50.0 <5.0 <100 <200 <200 <20.0 <50.0 <50.0 <10.0 .<10.0 <10.0 <10.0 <5.0 <5.0 <5.0 <10.0 <10.0 <10.0 NA NA NA NA B6 <50.0 <5.0 <100 <200 <200 <20.0 <50.0 <50.0 <10.0 <10.0 <10.0 <10.0 <5.0 <5.0 <5.0 <10.0 <10,0 <:lU NA NA NA NA 13-7 640 <5.0 13-8 <50.0 <5.0 <100 <200 <200 <20.0 <50.0 <50.0 <10.0 <10.0 <10.0 <10.0 <5.0 <5.0 <5.0 <10.0 <10.0 <10.0 NA NA NA NA s ' 13-9 5000 <5.0 <1000 <2000 <2000 1700 <500 <500 <100 <100 <100 <100 <50.0 <50.0 <50.0 <100 <100 <100 NA NA NA NA B-10 310 <5.0 <1001 <200/ <2001 <20.01 <50.01 <50.01 <10,01 <10.01 <10.01 <10.01 <5.01 <5.01 <5.01 <10,01 <10.0/ <10.0/ NA/<0.20 NA/039 NA10.86 NAI<0.20 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200 <200 i 13-11 2000 <50 <1000 <2000 <2000 660 <500 <500 <100 <100 <100 <100 <50.0 <50.0 <50,0 <100 <100 <100 NA NA NA NA j B-12 <100 <5.0 <100 <200 <200 <20,0 <50.0 <50.0 <10.0 <10.0 <10.0 <10.0 <5.0 <5.0 <5.0 <10.0 <10.0 <10.0 NA NA NA NA r B-13 <100 <5.0 <100 <200 <200 <20.0 <50.0 <50.0 <10.0 <10.0 <10.0 <10.0 <5.0 <5.0 <5.0 <10.0 <10.0 <10.0 NA NA NA NA B-14 <100 <5.0 <100 <200 <200 <20.0 <50.0 <30.0 <10.0 <10.0 <10,0 <10.0 <5.0 <5.0 <5.0 <I0.0 <10.0 <10.0 NA NA NA NA B-15 <100 <5.0 <100 <200 <200 <20.0 <50.0 <50.0 <10.0 <10.0 <10.0 <10.0 <5.0 <5.0 <5.0 <10.0 <10.0 [1010 NA NA NA NA B-16 <100 <5.0 <100 <200 <200 <20.0 <50.0 <50.0 <10.0 <10.0 <10.0 <10.0 <5.0 <5.0 <5.0 <10.0 <10.0 <10.0 NA NA NA NA B-17 6800 <5.0 1800 <2000 <2000 870 <500 <500 <100 <100 <10o <100 <50.0 <50.0 <50.0 <t00 <100 <100 NA NA NA NA B-18 7S00 <5.0 170014 <200()I <20001 970/1800 [50014 <500/<40 <1001 <100/ <100/ <10614 <50.01 <50.01 <50.01 <1001 <]OU/ <100/ NA/6.2 NA/<0.40 NAM." NAI<0.40 <400 <400 <400 1900 0 <400 <400 <400 410 <400 <400 <400 <400 <40) <400 B-19 2800 <5.0 [1000 <2000 <2000 <20.0 <500 <500 <100 <100 <100 <100 <50.0 <50,0 <50.0 <100 <10U <100 NA NA NA NA B-20 3300 <5.0 <10001 <20001 <20001 4601 <5001 <5001 <1001 <1001 <1001 <t00/ <50.01 <50.01 <50.01 <50.01 <1001 <1001 NAI<0.40 NAI<0.40 NA/0.46 NAI<0.40 <400 <400 <400 <400 <400 <400 <400 <400 <400 <400 <400 <400 <400 <409 <400 <400 B-21 420 <5.0 <100 <200 <200 <20.0 <50.0 <50.0 <10.0 <10.0 <10.0 <10.0 <5.0 <5-.0 <5.0 <10.0 <10.0 <10.0 NA NA NA NA - B-22 <50.0 <5.0 <100 <200 <200 <20.0 <50.0 <50.0 <10.0 <10.0 <10.0 <10.0 <5.0 <5.0 <5.0 <10.0 <10.0 <10.0 NA NA NA NA Notes: NA=Not analyzed 1. Samples collected an 24 February 1995. Samples analyzed by D&M laboratories for TEPH by rood.Method 8015.for BTEX by Method 8020,and for FNAs by Method 8310. 2. Di-a-Butyl Phthalate and Diethyl Phthalate were detected in the laboratory method blank at 0.32 mg/kg and 1.2 mg/kg.respectively, 3. Two EPA test methods were performed on samples from selected borings: first value is Method 8310 result;second value is Method 8270 resuh. 4. Discrepancy between Method 83 t0 and Method 8270 results due primarily to significant interference by high concentrations of hydrocarbons and difficulties obtaining spectral match on Method 8310 analyses. CoNTMC2e71xxA.Te2