ARCHIVED REPORTS_SITE CHARACTERIZATION REPORT 1999

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i TABLE C-2.AREA 3, MULTIMEDIA PATHWAY EVALUATION FOR OUTDOOR EXPOSURE LANDSCAPE MAINTENANCE WORKER SCENARIO SOUTH SHORE PARCELS I CITY OF STOCKTON HOUSING AND REDEVELOPMENT AGENCY STOCKTON,CALIFORNIA _3 - 1,2-Dich1.m- 4-Isopropyl .-But)] s.-b tyl Cert-butyl Isopropyl- n-Propyl rrimclhyl- Trimethyl- Methylene Bmz_o{a) Btnee(h). Bmzo(k)- 3I Arron57T! Units Value Botcene Tolumc Edrvilca2enc Xvicna MTBE came ta€ume benzene b-- hrnz Ixnrrn I e Izme bcamm bm eac Chloride PCE TCE A Ihracme m0tracenr Buoranihmc nuormthmc 11 Clurysme F€unranthenc Fluonme 1 3 Exposure Pararnuur Soil Canceutration Cs mg#kg Chen-Spa ND ND ND ND ND ND ND ND ND ND NO ND ND ND ND ND ND ND ND N❑ 3.00EM ND 3.34E-01 ND Particulate Caneenvatian Ca mgnt' clmu-Spec -- -- - - -- - -- ._ _ _ _ _ _ _ _ _ _ _ _ 1.50E-118 -- 1.67E-OS -- Exposure Paint Air Concmlration from Soil Cal mgrnra (Asan-Stsa - � un nater cmvalrpn C, mglk Chrnt-Sptt 9.50E-D4 4.90E-03 1.50E-03 7.50E_07 - -- -- -- - -. - - - - Exposure Paint Air Concentration from Grou.dxater' C„ mgr.' Ch-Sps 4.39E-07 3.90F.07 8.30E-07 8.76E-04 - - €RgcsaimRare-Adult Ad MGR, mg/day 480 Iuga€ion Conversio.Factor CF kg/mg 1.00E-06 Inhalation Rale-Adult Ad IR, mslday 20 Skin Surface Area,Adult SA. cm= 3600 Soil Adherence Factor-Adult All. mpJtma 0.2 Derma€Absorption Factor ABS Witless ChwSpa 3.00E-02 1.00E-02 1.00E-02 1.00E-02 1.00E-01 1.00E-01 1.00E-01 1.00E-01 1.00E-01 1.aO"I I.00"i 1.00E-0l 1.00E-01 1.00E-01 1-00E-01 1.00E-01 1.00E-01 IME_0t 1.50601 1.50E-01 1-5013-01 1.50E-01 1.50E-01 1.50E-0t Soil Dermal Conversion Factor CFS keforg LWE-06 Groundwater Dermal Conversion Factor CFgw Vcros 1.00E-03 3 Dermal Permeab€Iity Coclficimt from Wats Ib mVhr Chan-Spec 2.20E-02 4.50E-02 7.40E-02 8.00E-02 3.07E-03 5.10E-03 1.15E-0f 3.06E-0I 2.96E-0€ 2.40E-01 3.44E 71 I.2€E-0I 1.38E-01 9.44E,02 4.50E,03 4.90E 02 1.60E-02 -- 8.10E-0t 3.20E+00 - 8.10E-01 3.60E-01 - i Dermal Exposure Duration-Ad.R AdEDdcr hr - Exposure Frogueaey-Adoh Ad EF daystycar 250 Exposure Duration-Adult Ad ED yrars 25 Body Weight-Adult Ad BW kg 70 Averaging Time-Noucarcinogenie-Adult Ad As„ dayS 9125 -- I Averag€ng Ti-Carciuogmic Ata, days 25550 a Chronic Daily Intakes: GW I.halat€an-Noneareinagmic-Adult GSVAd IHL CDI,� mgfkgday ChmtSpec 9.23E-09 7.63E-0I 1,59E-07 1.71E-04 GW Ingestion-Nonearelnogatic-Adult GWAd MG CDrx mgfkgday Chem-Spa - -- _ _ - - GWDermal-Nonearcinogmic-Adult GWAd DER CDI_ mWkgday Chem-S€>rc - - - Soil€ahalation-Nwcarc€nogenic-Adult SoilAd€N€€CDI,,, mg&g4.y Csent-Spa - - - - - - -- -- -- _ _ _ _ _ _ _ .- _ _ - 3-2713-09 - SoilEngalion-Nancarcinogrnic-Allah Soi1AdING CDi_ mgikg-day Chem-spec - - - -- _ _ _ _ _ _ _ _ _ _ _ _ _ _ -_ 1.57E-06 - SoilDermal-Noncarcinagmie-Advil So(IAdDERCDI, mZtkF-dy gran-Spa - - - _ GW lnhalaliou-Carcinogenic-Adak GWAd lHL CDlc mgftd.y Chen,-Spa 2.93E-09 NC NC NC _ _ NC - - NC NC INC NC - - - - -- - - -- - -- GW€ogestim-Cucin.gm€e-Adult GWAd€NG Me engftday Chem-Spm - NC NC NC - - - NC - - NC NC NC NC -- -- -- -- -- - - - -- GWDama1-Carcinogenic-Adult G%VAd DER CDlc mg/kg-day Chem-Spa 2.63607 NC NC NC -- - NC - - NC NC NC NC - - - -- -- - -- -- - - SnRlnhalation-Carcinogenic-Adult SoiIAdMHCDL mgfkgdxy Chem-Spa - - - - -. _ _ _ _ _ _ _ _ _ _ _ -- - -- -- - NC NC Soil Ingestion-Carcinogenic-Adult So€lAd1NG CD€, mgftday dant-Spec - -- - - - -- - -- -- _ _ „ ., _ _ -- _ _ _ _ NC NC Soil Damat-Carcino rnic-Adult SoilAQDERCD m da Ceara-S - NC NC Taxici€y Critcria: - - _ - - - - _ _ - _ - VaihodRefereneel)ose•IHL R1D-luls gf-day Client-Spa 1.70E-03 1.10E-01 2.90E_01 Z.00E-OL 9.60E-01 1.40E-03 1.14E-01 LODE-02 LWE-02 LODE-02 1.10E-01 LOOP-M 1.70E-03 1.70607 8.60E-01 1.10E-01 6.00E-03 3.00E-01 NIA - - NIA 4.00E-01 4.00E-0I Verified Reference Dose-ING RID-Ing mglkg-day Chem-Spec 3.00E-03 2.00E-Ot 1,00E-01 2.00E+00 - 3.00E-02 1.0E-0t 1.00E-02 €.0011-02 1.00E-02 1.0013-01 1.00E-02 5.00E-02 5.00607 6.00E-02 1.10E411 6.00E-03 3.00E-0L - - -- - 4.001101 4.00E-02 Verified Refaenee Dose-DER' RID-Der mWkg-day Csem-Sm 3.00&05 2.00E-03 1011E-03 2.00E-02 - 3100£-03 I.WE-02 1.00E-03 1.00E-03 1.00E103 3.00E-02 1.00E-03 5.00E-03 5.00603 6.00E-03 1.10E-02 6.00E-61 4.50E-02 - - - - 6.00E-03 6.00E-03 Cancer Slope Factor-IIB. CSFAult (ntghgdayl' Cum-Sore 1,00E-OL NC NC NC - 9.1E-02 - NC - - NC NC NC NC 3.513-03 2.1E-02 1.0E-02 MA 3.90E-01 3.90E-0I 390E-01 3.90E-02 NIA NC Cancer Slope Factor-ING CSF-Ing (m)wkgday)s Chem-Sum 1.00E-01 NC NC NC - 9.1E-02 - NC WA WA NC NC NC NC 1.4E-02 5.1E_02 €.5011-02 NIA 1.20E+0t1 1.20E+0() 1.20E+00 1.20E-01 NIA NC Cancer 5€.pe Factor-DER' CSP-Der (myAgdayT' Chan-Spm 1.0013+01 NC NC NC -- 9.tOE-Ot - NC - - NC NC NC NC 1.40£-01 S.10E-01 1.50E-0t MA BOOEt00 8.00E+00 8.00E+00 8.00E-01 -- -- N.c.tnogmic Hazuds: GW Hazard Quotients-Adult-IHL GW Ad HQ.Ihl vnittecs Chan-Spm 4.83E-05 6.938-07 5.47E-07 8.57E-09 GW Hazard QSaients-Ad.11-Ing GW Ad HQ-Ing unittas Chem-Spec -- GW Haurd Qualents-Adult-Der GWAd HQ-Der Witless diem-Spec - GWHazard Index-MAI GW Ad HI unitless _ -- - - Soil Hazard Qoolimt-Adult-IIB. Soil Ad HQ-Ihl onitlas Ch-.Sp. - - - - - » _ _ _ _ _ _ _ _ _ -- - _ _ - 8.18E-OB - Soil Hazard Qaaient-Adult-Ing Sail Ad HQ-Ing vniness Chan-Spec - - -- _ _ _ _ _ _ _ _ __ _ _ _ _ _ _ _ _ _ _ 3.93E-05 _ Soil Hazard Quotient-Adult-Der Suit Ad HQ-Du vnilless ChentSpa - - - - - -- .. _ _ _ _ _ _ _ _ _ » - - - - 5.89E-05 - i Son Hazard Index-Adult Sall Ad Hl anitless Carciaogen€c Risks: GW Risk-IHL - GW RISK-IHL un€im (3imSpm 2.93E-09 NC NC NC -- - - NC - - - NC NC NC NC - - - - -- - -- •- -- GWRisk-ENG GW RISKING unifless Chan-Spa - NC NC NC - -- -- NC -- NC NC NC NC - - _ -- - -- - - - GW Risk•DER GW RISK-DER unit€ens Chan-SP. 2.63E-06 NC NC NC - - - NC -- - NC NC NC NC - - - - - -- 4 GW Total RIA GW Tats[RISK "omens Soil Risk-113€1, Soil RISK-HB. unRicss CheraSpec - - - - -- _. _ _ _ _ _ _ _ _ _ -- NC - -- - - - - SoilRisk-ING Soil RISK-ING uni0ess Chen Spm -- - -- _ _ _ _ _ _ _ _ _ _ __ _ __ _ NC - Sail Risk-DER Soil RISK-DER tininess Chea.Spa -- - - - -- -- _ _ _ _ _ __ _ __ __ _ .- NC - -- - - - - j Soil Total RIA Sall Total RISK u.tlleas I { �A1h 93.211! hrf I ort iJ1a99