Document RaQDXZGz7oMLkL9kGYjnXZZm8
" AR 236. 150]
Ohio EPA
Division ofAir Pollution Control
.
inter-office communicatio
to:
from:
subject:
date:
Chris Jones
Bob Hodanbosi, papc
October 29, 2002 1erver DuPont, West Virginia cg
December 3, 2002
We are Preparing several a-letter
a
letter
for
your
signature
in
b(yStaeitrtienmuisss&ioHnosllsoiswtreirttLeLnb P)yAonttboerhnaelfy
response to
oRfobOehritoaciBtiilzoetnts
(Taft,
impacteq
.
Virginia.
Below
is
f
C8 some
from theDuPont backgrou
facility
located
in West
nd information as well as some
Background
water and airPathways.
Pathways While
Ther evaluated-both--the waten
Sampling program
Screening levels
an
did
enxottensfiivneg
glreovuenldswaatpeprroaancdhidnrgintkhienwga--wtaaenrrteasrr
accotncueanlt2r0a0ti0oenmsiaspsiiodnenetivfeiled biynditchaetecdarantneuaam,laavierrmaogdeealiirng of
ug/m3)
near
the
ove the CAT Team's DuPont fenceli
air
Screening
level(1.0
4" 0187 -qj ne and in the Ohio River. Annual
SSRSEonaAantReIOhiIo'sCias Eawyers Attorney
group, indicated
Robert
a
BLlott
on
behalf
of
fer
thecitizen's
term
levels
via several the associated withworkp
letters
that
there
are
short
States such attached),
ag
California
lace exposures andMinnesota (summar
which
are
used
by
180 ON NIVINOO level. For wehxiacmhplaer,e tmhoereACrGeIsHtraicccteipvteabtlhean8-thhoeurcyawrtoarsbkclpreeleaancieng
000003 OEPA 3368
~
he
fnoodpeolsiunrge rleesvuellts1,8 indicates a peak
b1a0s.e0d ugof/mys.he
ygeuaerN2o0t0e0 tahcattuaDARC!s
gopoyy
Ug/M3 in West Vir'gsi-nhiouar smpace 0 Ohio of 14.8luge/mmi3ssiaonnas.44.3
Response Options:
1. NTTheheserteDVuiiPsrognaitlnsifoaactiolictayppaaisrCconviesrseidonisntaot athceonsent decree with
H23h/e0r3edansneulaol ocaoannncaeagngrtrereeaemtmeienontnt
to ig
mnoorireexcetehdaetd ytaheneadrCA2T000Tealme'vsels3..0
prmbeegreroarduestohotlnaylthereqeulaela)sesFibnyalsloyt,wi(ptchuurprJa-eeSn.:ha2Es1PxAbeatgnoudnrweadtuecre raeilreaasnegs
ifnocmroevaaslinegfftihceiensstccayrcukbfrbhoeemrigo-hftsotcyhoertolaOrgVeEst 90s%ourrecmeo(vaianlvc)orleauannsdtianarggye
FWeHLarbee rbeealsoownatbhley
Ccaornfident
that source. that future annual
air
.
in Ohio. That is one retsepaomnsseaintoStchreeecniitnigzelnesv.el of 1i.m0paycge/smy
gDSouippdpoeendtn'osatteayg1eraefreomr2e0na0tgewnictyh cwoenasrideVriartgiionna: onThheorwe
ig no air
indication
in
rUe-dSu-cEtPiAondso.'not spec0iflyevwelnsi.ch rreyleaadsdeistioanr,e tDuaprognettseedmaifgsorsreieomnsentwsillwirbre
0 StWhoeinscaerrrenesssptooinvlselereovtahleurateixnigsttihnegMweorriktpslaocfe thheealOhio citizens
Upf5r/amm3e)sdeevsetlaobpleidswhebeydwoouftolhrderCchlosartreaitfeytsertmheldevieflfsere(n1c0te.h9 ilnevehles. timren
Wseootrawnbillilcshharelodsnoibcypoloietnvtelou(r1.0thaurgymcsh)rondiiencvecllooemvppeealdrsibshyoanvtehteo
the CAT
long team,
SfAoTr(1s.h0ortug/tme3r)n aSvee
lleevvheeellrss,sttsqactneeesioMsnOnTgE trheatstrwihcitlieveitthiasnnpootthsesbienerne to
Swaeallr.enmtHeonrwteesvqeumria,ryemrietendtuscheoulidmpaascetes t
ir be
nOohbtieeodtbatekhleaontw uttnhhdeoersree cluervreelnst is
ag
addressed
as
ambient
hat aiy
qaunayliotfy tshteasnedalredvse.ls
need
to
no be
eWieghatl-shooubrelwioervkepltahcaet Caondciesnttirnacttiioonnssvheorusludsbeeigmhatge concerning
hogy
000002
OEPA 3869
.
waomrbkipelnatcecocnocnecnternattriaotns, We would expect thar 5
tteor-mdaeyxpcoosnucreenstrwationsionandiscosuolmdewbheatmoTreeprIensdeinctaatthiiivvgeehof gay.
omneltyeorToelporgeisceanltatciohnvidelietoifaohnci.ognhcenmtordaetlieodnsamdbuireintngcaoncentroaftiJoonngis
Standards fot desi
are
developed
to POrnottehcet hoteher hand,
thSepweocrifkipclace
gned
to Protect
the
general
althy adults Population.
ang are
Side note 2 for agency consideration:
One concern
well as the
that we "ay
State of we
ish
to
express
to
the
citizens
ag
Sboeryeonn,d TtSheCEgIeCnteiroanls
Screening level
.a
st Virginia
grHeoeymetnhtesynpeieaqn
is
tios
that the reductions
beasssuorleidtihfaitedthien cap
b7mmeoodedre1ml9ta9Ii3rnketesatuilntpesrd,edSithco(tuoilrodnosntohte(rinpheebadulestppehnadbreanste13dsotnlepovrpeeltssi)eonntaaalrteicoognnotiarneoglsto *
due to mahrekyethapvreojaescstuimoends)a, 30% Production decrease
VVMiyirogsitnEaiPfaRf ajn0gg taoavukareilrwaeibstlpheonrtseoespdeticostctuhsrigss owlhdeatttdeearap.lpirnogaschwiytohu wmeaayr wish
000005
ul OFEPA 3870