Laserfiche WebLink
TABLE 5ANALYTICAL RESULTS OF SOIL SAMPLES: TTLC METALSFormer San Joaquin Cogeneration17200 Murphy Parkway, Lathrop, California(mg/kg)7471Sb As Ba Be Cd Cr Co Cu Pb Mo Ni Se Ag V Zn Hg6010BDateSample ID - Depth feetB35-5 03/14/19 <1.0 2.8 122 <1.0 <1.0 18.7 7.7 16.8 5.4 <1.0 1.8 <0.5 <1.0 88.6 62.1 <0.1B35-10 (Waste) 03/14/19 <1.0 0.36 7.1 <1.0 <1.0 12.2 5.7 26.7 4.8 <1.0 <1.0 <0.5 <1.0 2.5 25.1 <0.1B36-6 (Waste) 03/15/19 <1.0 1.2 61.7 <1.0 <1.0 13.2 14 26.3 9.0 <1.0 <1.0 <0.5 <1.0 73.9 36.7 <0.138-SL (Waste)03/15/19 <0.31 1.7 38 J0.10 J0.10 10 3.2 20 7.5 J0.48 8.5 <0.92 <0.063 21 40 -40-SL (Waste)03/15/19 <0.32 11 37 J0.15 <0.05 13 4.4 30 9.9 J1.2 12 <0.95 <0.065 22 120 -B40-8 (Waste) 03/15/19--------8.20-------B40-13 03/15/19 <1.0 2.8 60.8 <1.0 <1.0 18.6 7.1 15.5333.0<1.0 3.3 <0.5 <1.0 65.4 130 <0.1B40-13 (STLC) 03/15/19--------1.56*-------B40-17 03/15/19--------24.5-------B43-5 03/15/19 <1.0 1.7 77.5 <1.0 <1.0 14.3 9.2 25.8 18.4 <1.0 <1.0 <0.5 <1.0 76.1 81.3 <0.1MW1-5 04/02/19 <1.0 1.5 38 <1.0 <1.0 8.1 4.1 7.8 <1.0 <1.0 <1.0 <0.5 <1.0 38.8 26.3 <0.1MW2-5 04/02/19 <1.0 1.1 55.9 <1.0 <1.0 13.5 4.8 8.1 1.5 <1.0 3.0 <0.5 <1.0 48.8 27.0 <0.1MW3-5 04/02/19 <1.0 0.6 34.7 <1.0 <1.0 9.8 4.3 8.6 <1.0 <1.0 <1.0 <0.5 <1.0 37.5 22.5 <0.1MW4-6 04/02/19 <1.0 1.5 51.7 <1.0 <1.0 13.9 7.1 6.1 1.4 <1.0 <1.0 <0.5 <1.0 64.4 30.0 <0.1160 0.31 220,000 6,900 4,000160 11,900 47,000 380 5,800 64,000 5,800 5,800 5,800 35,000 190- 0.36 - 6,900 9,300 170,000 - - 320 - 64,000 - 1,500 1,000 - 4.4470 3.0 220,000 2,300 980 - 350 47,000 800 5,800 22,000 5,800 5,800 5,800 35,000 46500 500.0 10,000 75 100 2,500 8,000 2,500 1,000 3,500 2,000 100 500 2,400 5,000 20Notes:-: not analyzed18-SL:Duplicate solid/waste sample collected by Regional Board staffSb: Antimony Pb: LeadZn: Zincmg/kg: milligrams per kilogram TTLC: Total Threshold Limit ConcentrationAs: Arsenic Hg: Mercury<1.0: below reporting limitBa: Barium Mo: MolybdenumESL San Francisco Bay RWQCB Environmental Screening Levels-for commerical/industrial shallow soil exposure Jan. 2019Be: Beryllium Ni: NickelDTSC-SL Department Toxic Substace Control (DTSC) HERO Note 3- Sreening Levels for commercial/industrial soil April 2019Cd: Cadmium Se: SeleniumEPA-RSL US EPA Region 9 - Regional Sreening Levels for industrial soil April 2019Cr: Chromium Ag: Silver6010 EPA MethodCo: Cobalt Tl: Thallium160 1Terrestrial Habitat Screening LevelCu: Copper V: VanadiumDTSC-SLCA Hazardous Waste LimitsESLEPA-RSL