ARCHIVED REPORTS_SITE CHARACTERIZATION REPORT 1999

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€ TABLE C-5.AREA 3, MULTIMEDIA PATHAVAY EVALUATION FOR OUTDOOR SOIL EXPOSURE RESIDENTIAL SCENARIO SOUTH MORE PARCELS CITY OF STOCKTON HOUSING AND REDEVELOPMENT AGENCY STOCKTON,CALIFORNIA r Benzo(b)- Benza) l: 2-Melby€ All Chemicals Acronym Units Value Anthracene Iluoranthene nuorambene Fluaranihene Flumen Na hlhakne Antimony Arsenic Copper Memory Thallium Zinc of Concern Exposure Parameters: SoilConcentrotion Cs m9419 Chem-Spec ND ND 3.00E-61 - 3.34E-01 ND ND 1.$212+01 7.98E+00 8.61E+0€ 3.63E+00 -- 3.35E+02 -- Particulate Concentration Cd mglm3 Chcm-Spec -- -- 1.50E-08 1.67E-08 -- -- 7.62E-07 3.99E-07 4.31E-06 [.8112-07 -- 1.6711-05 -- €ngestion Rate-Child Ch INGRe Mg/day 200 -- -- '- -- -- -- -' - -- -- - - IngestionRate-Adult AdR4GR, mg/day 100 - Ingestion Conversion Factor OF kghng LOGE-06 -- -- - -- - -- -- -- Inhalation Rate-Child Ch he m3/day IS -- -- -- -- -- "" Inha€ation Rate-Adel€ Ad 1R, n?/day 20 - -- -- - - -- -- -- -- - -- "" Skin Surface Area-Child SAc cm' 2000 -- -- -- -- -- -- -- -- -- - - - SkinSurfaeeArea-Adult SAa cm' 5800 -- -- "" Soil Adherence Factor-Child AFc mgfcm' 0.3 --- -- -- - -- --- -- -- --- -µ --_ i Soil Adherence Factor-Adult AF,, mglcm' 0.08 --- --- --- -- --- --- Dermal AbWlicti Factor --DermalAbWlionFactor ABS Unitless Chem-Spee 1.50E_01 1.50E-01 1.50E-01 150E-01 1.50E-01 1.50E-01 LOGE-02 3.00E-02 1.00E-02 I.00E-02 106E-02 I.00E-02 -- Dermal Conversion Factor CF kg/mg E.00E-06 - -- - -- -- -- -- -- -- Exposure Frequcncy-Child Ch EF dayslyear 350 -- Exposure Frequency-Adult Ad EF dayslyew 350 -- - -- Exposure Duration-Child Ch ED years 6 -- - - -- -- _- -- - - - -- -- -- Exposure Duration-Adult Ad ED years 24 Body Weight-Child Ch BW kg 15 -- •• -- - "" Body Weight-Adult AdBW kg 70 - -- -- -_ - - AveragingTime-Noncarcinagenic-Child Ch At, days 2€90 - -- -- -- -- -- -- -- - `- - -- - AveragtngTtme-Normcmcmagenrc-Adult Ad At_ days 8760 -- -- -- -- -- -- -- -- -- -- Averaging Time-Carcinogenic At_ days 25550 -- -- -- - -- -- -- - -- -- - -- "" Chronic Daily Intakes: Inhalation-Noncarcinogenic-Child ChI€-€LCDI_ mg/kg-day Chem-Spec -- -- 1.44E-08 1.60E-08 •- -- 7.30E-07 3.83E-07 4.1312!06 174E-07 -- 1.61E-05 -- Ingestion-Noncarcinogenie-Child Ch ING CDI_ mg/kg-day Chem-Spec -- -- 3.831206 4.27E-06 -- -- 1.02E-04 €.€012-03 4.64E-05 4.641205 -- 4.28E-03 -- Dermal-Noncarcinogenic-Child Ch DER CDIK mg/kg-day Chem-Spec -- -- 172E-G6 1.92E-06 -- - 3.06E-06 9.91E-05 1.39E-06 1.3912-06 - 1.28E-04 -- inhalation-Nancarciregenic-Adult AdIHLCDbrc mg/kg-day Chem-Spec -- -- 4.11E-09 4.58E-09 -- -- 2.09507 1.09E-07 1.18@-06 4.97&03 -- 4.59E-06 -- Ingestion-Noncarcinogenic-Adult AdING CDInc mg/kg-day Chcm-Spec -- -- 4.31E-07 4.58E-07 -- 2.09E-05 1.09E-05 1.181204 4.971.06 4.59504 4.59E-04 - - Dermal-Noncaremogenic-Adult Ad DER CDInc mg/kg-day Chem-Spec -- -- 2.86E-07 3.19E-07 -- 9.68&07 1,52E-06 5.47E-06 2.30507 2.13E-05 2.13E-05 -- Inhalation-Carcinogenic-Child ChIRLCD1v mg/kg-day Chem-Spec 123E-C9 -- -- -- -- 3.28E-08 -- 3.49E-09 - 1.38E-06 -- Ir"ol€on-Carcinogenic-Adult AdIHLCDIc mg/kg-day Chem-Spec 1.41E-09 -- -- -- -- 3.75E-08 -- 1.70E-08 - 1.57E-06 - - Inhalalion-Carcinogenic-Resident Res IHL CDlc mg;*g-day ChemSpcc 2.64E-09 -- - -- -- 7.03E-08 -- 3.€9E-08 -- 2.95E-06 - Ingestion-Carcinogenic-Child ChING CDlc mg/kg-day Chem-Spec 3.66E-07 -- 8,75E-06 -- 3.97E-06 -- -- - - Ingestion-Carcinogenic-Adult AdING CDTe mg1kg-day Chem-Spec 1.57E-07 -- - -- -- 3.75E-06 -- 1.70E-06 -- -- - - Ingestion-Carcincigene-Resident Res IngCDlc mg/kg-day Chem-Spec -- 5.23E-07 -- -- -- -- 125E-05 -- 5.68E-06 -- -- - - Dermal-Carcinogenic-Child ChDERCDIc mgfkg-day Chem-Spec -- 1.65E-07 -- -- -- -- 7.87E-07 -- 1.19E-07 - -- -- Dermal-Carcinogenic-Adult Ad DER CDIc mg/kg-day Chem-Spec -- 1.09E-07 -- -- -- -- 5.22E-07 - 7.90E-08 -- -- - - DermalCarcinogenie-Resident Res Der CDlc rrtglkg-day Chem-Spec -- 2.74E-07 -- -- 1.31E-06 -- - 1.98E-07 -- -- -- TOxicftyCrhl ria: -- '- VeriliedReferenceDose-IHL RID-Inh mg/kg-day Chem-Spec 3.00E-01 -- -- 4.00E-02 4.0011-02 6.6E-04 5.75E-05 -- -- &6013-05 - 2.6012-04 -- Verified Reference Dose-ING RID-Ing mg/kg-day Chem-Spec 3.00E-01 -- 4.00&02 4.00E-02 2.00E-02 4.00E-04 3.00E-04 3.70E-02 3.00E-04 8.0E-05 3.00E-01 - - VerifredReferenCeDose-DER= RID-Der -mglkg.day Chem-Spec 4.50E-02 - -- 6.00E-03 6.00E-03 3.00E-03 4.00E-06 9.00E-06 3.70E-04 3.00E-06 8.00E-07 3.00E-03 - - CancerSlopeFactor-IHL CSF+111 (mg/kg-day)-! Chem-Spec NIA 3.90E-01 3,90E-0€ -- NO -- NO 1.50E+01 -- 8.60E-OS NO NO -- Cancer Slope Factor-ING CSF-Ing (mg/kg-day)"' Clmem-Spec MA 1.20E+00 1.20E+00 -- NC -- NO 1.50E+00 -- 3.00&04 NO NO - - CancerSlopeFactor-DER= CSF-Der (mgllrq-day)"' Chem-Spec NIA 8.00E+00 8.0013+1511 -- -- - NO 5.00E+0l - 3.00E-02 NO NO -- Nonearcinagenic Hazards: Hazard Quotients-Child-IHL Ch HQ-Ihl unitless Chem-Spec -- -- 4.01E-07 -- -- 127E-02 - - 2.02E-03 - 6.17E-02 1.27E-02 Hazard Quotients-Child-Ing Ch HQ-kig unit€ess Chem-Spec -- -- 1.07E-04 -- -- 2.55E-01 3.67E+00 1.25E-03 -- - 3.93E+00 Hazard Quotients-Child-Der Ch HQ-Der unitless Chem-Spec -- - 3.21E-04 -- -- 7.66E-01 €.1013+01 3.76E-03 -- - 1.18E+01 Hazard index-Child Ch HI uni€less 1.57E+01 HazardQuo€ients-Adult-IHL Ad HQ-Ih€ unitless Chem-Spec -- -- -- _1.14E-02 -- -- 1.64E-05 - -- 2.46E-05 -- 7.43E-05 3.14E-02 Hazard Quotients,Adult-Ing Ad HQ-Ing unitless Chem-Spee -- - -- 1.07E-04 -- -- 2.55E-01 3.67E+00 1.25E-03 1.55E-0I -- -- 3.93E+00 Hazard Quotients-Adult-Der Ad HQ-Der unitless Chem-Spec -- -- -- 3.21E-04 -- -- 7.66E-01 3.30E+01 3.76E-03 4.64E-01 -- -- €.18E401 Hazard Index-Adult Ad HI unitless 1.57E+01 Carcinogenic Risks: - Risk-Resident-IHL RISK-IHL unitless Chem-Spec NO -- 103E-09 NO NO NC NO 11.05E-06 NC 2.75E-12 NO NO 1.06E-06 Risk-Resident-ING RISK-ING unitless Chem-Spec NO -- 6.28E-07 NO NO NO NC 3.87E-05 NC 1.70E-09 NC NO 3.94E-05 Risk-Resident-DER RISK-DER unilless Chem-Spec NC -- 2.39E-06 NC NO NO NC 6.55E-05 NC 5.95E-09 NO NC 6.77E-05 Total Risk Total RISK unitless 8,81E-05 I 'Dust eonmntratiom conservalively estimated assuming that the ambient air particulate levels are equal to the National Ambient Air Standard for the annual average respirable portion(PMIO)of50 uglm3. - 3 Dermal reference dose and cancer patency factor calculated bydividing respective oral CSF by dermal absorption factor and multiplying(he oral RID by dermal absorption factor(ABS)(U.S.EPA,1991) NO Not considered to be carcinogenic Chem-Spec Chemical-specific parameter value. kg Kilograms- m3/day Cubic meicrs per day. MAIM' Milligrams per tabic meter. mg/kg-day Milligrams per kilogram-day. (mjift-day)" Reciprocal milligrams per kilogram-day. 1(efmg Kilograms per milligrams mg7Cm2 milligrams per square centimeter cm, squarecenlimeter so€.rA 99-^_]16 Parr I oCl - IJIOl99