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<br /> Attachment A
<br /> effects of all the metals and all of the media are exposedto metals concentrations exceedingtheRMC,
<br /> considered, Therefore, as long as people are not they are not expected to experience adverse effects,
<br /> TABLE 2, Human Risk Management Criteria
<br /> Medium ATV
<br /> ,
<br /> Resident Camper Driver Worker Surveyor Boater Swimmer
<br /> SOILS(mg/kg)
<br /> ,•
<br /> 4+9115:1i6IIT:':-,:,1',,.,•,;:-',.":::*---••...ji,;•f ''-•,,z-•.,e:'...:::.•-1-P --:- .`-•5Q-,-.-4:::- q50-,;.'-:•------.100--1. :,-,...--:,,609,k :i : :',.:,NA-2.: :.--:.:1,,,NA,
<br /> Arsenic 1 20 300 12 100 NA NA 1
<br /> -.• - . ..•...,-:.- •-• • • — -:- ..: ...:„..:. ... .a.,: ... :___.,. .... .... ..
<br /> ::.Q.:54ihji:riii ....-:.:,....:;:;..:1-y.sr...-::-:5: ....::,-,!.-:*•..',.:.-lii: .-,:--,70 •.•!-‘,--';':9P•..- ;--_-.....1001.-. ----2::::§00-- -:- f.;:rW. NA-•:':.g.. --..-i
<br /> Copper 250 5000 70000 7400 59000 NA NA
<br /> •-:.:L.:64a,.,.!_.?:,.::-_,-.•.3.•-•3 1.3:::::::,.-;--...:-.........--,..., ..,::;050.-,-;.••,.:tc::::14-.6.1) ij,-.3::::•060;•• --:,4401•... :-:.-ii!. .,00"9:f .;-,-,-..:.'N&-:,-.':-.•,--.:: k.-..3'
<br /> Manganese . 960 19000 250000 28000 220000 . NA NA
<br /> tvg:giNq:-:-;--. .•:-.'.,.' ..-..-.....z.--:::., 4-:?..:=:-.,..-,!•:::*.,.:•.;, ;!'..'ti,:;;,-.1550.-.,..,: ,.-..,_.-:.-,;..-:oi,•;:-:::-.. .-;-.7,-:030:'•: -...,•?,-..-„iii.-,f;.:-:::•_,: ok,-.-,
<br /> Nickel ' 135 2700 38000 4000 32000 NA NA
<br /> i.i....- 4.114iiiiii1Z-;::•:::::4:::'::::-I!'j:: :::.2: n.::•:1':;PP::-•:I-...b? . -..:1-:,00".i=-::':-'1 440';;;.:•t?)-3000:1"-.':::''-:'':•:1-i.IA:' ?.-::;:: .:-0X.:-.:::;
<br /> Silver 35 700 9600 1000 8000 NA NA
<br /> iii8••••:.•;':-r-,': '::'f'::'- -'-:: :::•--':•-•.' :--10001 '-::;4..0000::: •Bb360c.::::...-.•-63666,., .,486666 j:: :-:-: ..-kk.i.3;'•. ,3;•-1\IA:'
<br /> SEDIMENTS(mg/kg)
<br /> Antimony i,L..-,::r.r.:;.,.,T-....:-:,.:::i::- . ,± '.NA*-'..-., -:-.j:62*:,•• ---r.-.•.-f-*.,NA-*: --:.::NA•,-- .-::•::NA:•!':r:-.::-!•22.1.-,--.•;:,1,..:-.96'''
<br /> Arsenic ... NA 46 NA NA NA 166 72
<br /> :1•Eadrillif:i.;:-:;,:;!,si::-..,.. Tt. :.* ::s•i:•:-.•::::' ,-..-i . Ok -1... ..:..,-4 & :: :-:::!.1'1*: ::* ::::;1:Njk..--.:-f.ii;,-: ..714':'•'•. ..ri3O'.'-''....-1.'.• ...0;-''-j;
<br /> Copper ,.. . . .. .NA ..5745• NA NA NA 20517 8884 ,. I
<br /> (44:::::;;;t-i,..-..f,--:„,:!:,:.-„.: ..i.::i-:,:.:: .;..•-.,..!:',Nk:I. '1-::::)::.:i 60'.,..-:-;:.'•-•::14. -::-..11:*,...''..i.:-..:•-.3,NA.-.-i, 3,.--1604.:; *,.i.:-...-400::
<br /> Manganese . . NA 21679 NA NA NA 77424 33525 I 1
<br /> _ ... •— •
<br /> '...-.0r04ti.-.:c.:;::-.:;::: :•i:.'."-;:':' •
<br /> :•: '!: :•-•::.-,..'•1:g4::',:E ‘-:]'::7:-,::4:#•';-4-.-T;;.•-•::::•••0k7 '''..-.*-:j4::::::::::::',:sNKi. :i-::.-:--.k-0::'-,i.--':-:!i'-,7:2.:.:‘
<br /> 1 1i
<br /> Nickel NA 3094 NA NA NA 11061 4789
<br /> SOleil(11W:-•-'::-:'.: '.;: .:.'-','•'.-::':;-,.:•.-',..-•::1.'::.i.N. ..,, :‘,': •-•',0.4.-..- i!:::::. --..,NA,---:'.. .:;1\14V.f--, • NA 2785 ,..-1,:ji19.7.:..-,
<br /> Silver NA 774 NA NA NA 2765 1197
<br /> . . .... ... ,, , . ..,..,. .„ .. .. . . ...
<br /> 711Y6.:c':,,.-...!:-:.•:*....'-:,j.:'.::-,.:_i*,::, ....-•:::..-:'.1:::„*":-2 ':-'46455I:-.,:i:.;-..''NA-6:: --;.3-.".:--,w ..:-:-.....--'...1:1&-:-:,.149*: .;.-.7400:,
<br /> SURFACE WATER(ug/I) . 1,
<br /> 1*:Antimonyi...1?-:::* :;•.•::•-•!,-.=:-.:1, :-,:i--::.,!-:-!\1".,'.---.:.;-.-:.A 24-',:• *li!c:::::*:::-f-,-;.;'N/k.,.,..,-,-.-',-:.NA-• .::,i:,,_...44 .i.!-..,, '..•::::-.1:0 :!:: 1 i
<br /> Arsenic NA 93 NA NA NA 81 144
<br /> U6"iiWii':-.f-1:1..i:-.'•::."t':::........................................... :----,:-'.1 55..- f•:-.::,!!-'i\JA‘:-:-.. ..s,-::::W.-....':.:.:.,.,,-;;Ai0:3-':::i,'IS'',: .0:-::-.--;:'':?i.$i::''- 1 i
<br /> Copper NA 11490 NA NA NA 41035 17768 1
<br /> 1 '
<br /> ( #ld....':::;:.,-1::::,,,::21:-,•- : i.:-;:7:!:!::!,.-: '„i.•,:', ....;: NA'..-,.-"i•-•;-. :•:-:50:•;:-.!f:',1: ::*':-:;- .::'•1C':.2.-:'i',:.0.fil:;:- .v.-;:::::06,""::::::.';::::0::,;:i.'.
<br /> Manganese NA 1 1548 .. ... NA_ NA. . . NA . .. 5530 2395
<br /> 0 :i' -kil..;P.:;y1;i;.:-.'-'::-E...-.......:';':... -•; ' ::,:.:::::',•Isi4A :'..---'-'--..:',,•.0 r.::- --:'::::..0/V_!... ,.,•;--I':-,NAN.N,:3-.3,i-,i-••:::: g:,_,3-3,:ii.:1 0...,--,:..•., f •
<br /> Nickel NA 6194 NA NA NA 22121 9578 I i
<br /> I i
<br /> i-.--..:•Sileiiiqiii?...::::,..'„,-,•:;--:-.7••:::•.-;;-:•-•-::.::1-:-::-;.ciNA:z','•-:1 4'1;-;-;:.-3.221.:!..itlA_-':-.:',--;::,11\14V;:::-:' ..*:614'? .--'--.3-55... 9'-4,::::0P ::::-..
<br /> i t
<br /> Silver NA 1548 NA NA NA 5530 2395 1
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<br /> .:.•''.::,..N.A'",-,-.:1.6.31 .-i
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