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s • • <br /> RBCA Tool Kit for Chemical Releases,Version 1 3a <br /> RBCA SITE ASSESSMENT <br /> TIER 2 TRANSIENT DOMENICO ANALYSIS <br /> Site Name Souza II LLC-MW3 Water Data Completed By JPL Job ID 450 <br /> Site Location 612 W Eleventh, Trac , CA Date Completed 20-Apr-04 4 of 4 <br /> Constiuent Xylene(mixed isomers)' <br /> Source Medium Affected Groundwater <br /> Biodegredation 1st Order <br /> Concentration vs Distance from Source Time(yr) 1 0 Off-sitel off-stte2 <br /> (for given time) Commercial None <br /> Distance(cm) 0 1500 3000 4500 6000 7500 9000 10500 12000 13500 15000 2000 NA <br /> t=1 0 yr U � 6 4E-2 1 9E-2 1 1 E-3 5 5E 5 3 OE-6 1 8E-7 1 1 E-8 7 6E-10 5 3E-11 3 BEA 2 2 8E-13 7 9E-3 NA <br /> Steady-slate U E 6 4E-2 2 9E-2 7 6E-3 2 3E-3 8 5E-4 3 6E-4 16E-4 81E-5 43E-5 23E-5 1 3E-5 1 9E-2 NA <br /> FOE Concentration Limit(mglL) 2 OE+2 NA <br /> 1 OE-2 <br /> Steady-state <br /> :7 10E-4 <br /> � 1OE6 --ib —t=10yr <br /> u Off-sitel Cone Limit <br /> a 1OE-8 <br /> U 1 0E-10 -t- Off-site2 Cone Limit <br /> ' <br /> 1 OE-12 <br /> 0 2000 4000 6000 DistargWO 10000 12000 14000 <br /> Concentration vs Time Distance(cm) 2000 <br /> (for given distance from source) , <br /> Time(yr)l 0 3 6 9 12 15 18 21 24 27 30 Time to Reach <br /> x=2000 cm n J 0 OE+0 1 9E-2 1 9E-2 1 9E-2 1 9E-2 1 9E-2 1 9E-2 1 9E-2 1 9E-2 1 9E-2 1 9E-2 Cone Limit(yr) <br /> Off sdel(2000 cm) o E0 OE+O i 9E-2 1 9E-2 1 9E-2 1 9E-2 1 9E-2 1 9E-2 1 9E-2 1 9E-2 1 9E-2 1 9E-2 Off-sitel NA <br /> Off sde2(0 cm) 0 v NA NA NA NA NA NA NA NA NA NA NA Off site2 NA <br /> 2 OE-2 <br /> —x=2000 cm <br /> 15E-2 <br /> Q Off-sites (2000 cm) <br /> 1 OE-2 0 Off-site2(0 cm) <br /> u <br /> 0 <br /> - Off-sitel Cone Limit <br /> V 5 OE-3 -F- Off site2 Cone Limit <br /> 0 OE+0 <br /> 0 5 10 Timtoyr) 20 25 30 <br />