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AUG 08 '95 01:19PM 209 9�18 3509, P.2 <br /> I <br /> TABLE 1 <br /> STOCKTON POLICE FACILITY AUG - 8 1995 <br /> SE8011. INPUT PARAMETERS ENVIRONMENTAL/SERVI <br /> NIIRONMSERVI HEALTH <br /> PERMITS <br /> 1NORST CQiSE SAIL CONTAMINATIONBrgnzene 1 ene Xylenes Eth lbenz n <br /> initial Soil Concentration (PPM) 20 190 1100 200 <br /> Organic Carbon <br /> Thickness Content <br /> SPIL PROFILE (ft.) (cm.) (%) <br /> Clean Soil, model layer 1. - 0 to 3' 3 91.44 1.16 <br /> Impacted Soil, model layer 2, - 3' to 8' 5 152.4 0.22 <br /> Silt and Clay Soil - 8' to 28' 20 609.6 0.22 <br /> Silt and Sand Soil, - 28' to 38' 10 304.8 0.22 <br /> $OIL PARAMETERS - SII, <br /> Bulk density (g/cm3) 1_5 j <br /> Intrinsic permeability (cm2) 5.E-11 �Z= 'D {off <br /> Disconnectedness Index 12 <br /> ,Effective Porosity 0,27 <br /> Cation exchange capacity (meq/100g) 0 <br /> Freundlich eqn. exponent 1 <br /> C51� <br /> CHEMICAL PARAMETERS Benzene Toluene Xylenes Ethylbenzen <br /> Solubility (mg/1) 1790 526 159 152 <br /> Diffusion coeff. in air (cm2/sec) 0.077 0.085 0.050 0.09234 <br /> Henry's constant (m3-atm/mole) 0.00555 0.00664 &1 0.0068 0.0079 <br /> Adsorp, coeff, of org. carbon (ug/g-OC)/(ug/mI) 31 95 830 250 <br /> Adsorption Goeff. (ug/g)/(ug/ml) NA NA NA NA, j <br /> Molecular weight (g/mole) 18.11 92.14 106.17 106.17 � <br /> Neutral Hydroloysis (1/day) 0 0 0 • 0 <br /> Base Hydroloysis (I/mole/day) 0 0 0 0 <br /> Acid Hydroloysis (l/mole/day) 0 () 0 0 <br /> E�odegradation rate, Liquid phase 41/day) 0.017 0.14 0.0063 0.019 <br /> Biodegradation rate, Solid phase (1/day) Q.017 0.14 0.0063 0.019 <br /> Ligand-stability constant 0 0 0 0 <br /> Moles ligand per mote 0 0 0 0 <br /> MW. of the ligand (g/mate) 0 0 0 0 <br /> i <br /> NA = Not Applicable <br /> i <br /> 1:%94-3W-W2D3D.XLS 8/8/95 <br /> F <br />