VERTAC ASH ANALYSIS

-1ll.llS llltVllf •36 1'6CI.ITY: = E. twi--, 315 • Dw bl. co eo,os 1800\ !82·1as6 • 11110\ •m:s • Fu (1171113111-221.2

SAlESOmc:E: I 4001 £. llj ,.,,__ Sia 210 • -a. CO 1001C (40M~,lC:l4 • (Xl:J\W-noo • fl•l3>313J7·115"

,I .5u1'.<idiary of lull/ins J,nvironmmt:1/ S.-rvt<:d. l,J,,:

ROLLINS' ·HIGHWAY 3 6

FAX COVER SHEET

PLEASE SEE THAT TRIS GETS DELIVERED ...

TO: _ _....;;;_Fl_"t...,:._lT_Z._.:...,H.._E_IJ_E_M ....... AN _________ _

COMPANY: LJ ~s FAX#: (.SOS ) l.9'1-i,f/1

FROM: Steve Schneider ~ACILITY O SALES OFFICE

DATE: l{-fl.-?' TIME: lO:zo (MOUNTAIN)

NUMBER OF PAGES: JG, (:INCLUDES COVER)

If you encounter a problem with this transmission, please contact Rollins' Highway 36 as soon a~ possible.

Facility: {970} 386-2293

0-, -0 0 0 0

Composite Samples Made in July 1994

Subm1t1ed to Rollins Environmental on Aoril 4, 1996 for Analysis of Diox1ns/Furans

Composite

I

Sample Numoers 1 ncI ne ration

I

Numoer D1oxms/Furan congeners with total

Sample No. Used for Composite Dates of Drums concentrations > = the LOR of 1 0 ppb

A1 I A001 · A0?0 11/90 - 9191 I 225 TCDDs

A2 A10015 · A10314 10/92 · 12 192

I 300 TCDDs, PCDDs. HxCDDs. HpCDDs, OCDDs

TCDFs. PCDFs. HxCDFs. HpCDFs. OCDFs

A3 A10389 • A10460 72

A10581 • A10820 240

3/93 • 5/93 312 HxCDFs, HpCDFs

A4 A 11 613 · A 12096 11 /93 · 1 /94 484 TCDDs. PCDDs. HxCDDs. OCDDs

TCDFs. PCDFs, HxCDFs, HpCDFs, OCDFs

AS A12481 · A12792 3/94 • 4/94 312 HxCDFs

A6 Duplicate o1 A4 TCDDs

TCDFs

A? A10989 • A 11300 6/93 - 9/93 312 None

Total Drums Sampled: 1945

The Number of Drums Sampled Represents Approximately 31% of the Total Number

of Ash Drums Produced (1945/6293)·, 00 .

Note: Sample Numbers A001 - AO?0 composited to create Composite Sample A1 are daily composites

representing 225 drums of ash.

0 N 0 0 0 0

ENCOTBC, Inc. :

3985 Research Park Drive• Ann Arbor, MI 48108 Phone: (313)761-1319 Pax: (3]3)761-1034

Project Name: RES (CO) Project Number. 13002

R.opon Data: 4/9/96 Sample 1D: !922-Al ENCOTI!ClO: 2000&3330 Date Sampf.:d: 04/04/96 DAte luaived: 04/05/96 Dile Extraa.cd: 04/05/96 Date Analy=: 04/OlV96 Method: SW-846, &280 Umta: ua:/Kg Sample Matrix: Slag Batch Number: 1000]3891 QC Set JD: DXNDO.S02S

SrECIFIC ANAL YTES ~ULT

2 ,3 ,7 .8• Tctrachlorodibcnzoi>-dioxm ND 1,l ,3 ,? 1&•Pemachloroclibezu.o•p-dioxin ND l ,2,3,4 17 ,S-Hcuchlorodibcnzo-p-dioxin ND 1,2,3,6,7 .s.Hcxa.chlorodiben.zo.p-dioxin ND 1.2,3, 7,8,9-HexAchlorodibclW>-p-dioxin ND 1,2,3,4,6,7,8-Hcptac:hlorodibcnze>-p-dioxin ND 1,2,3 ,4,6, 7 ,3,9-Octachlorodibc:zu.o..p.<fioxin ND

2). 7,8-Tcuachlorodibezw:lfuran ND 1,2,3,1,8-P~ib:nzofuran ND 2,3 ,4,1,8•Pcnmchlorodibc1120futan ND 1,2,3,4,1,S~rodibcni.ofutan NO l,l,3,6,7,S•Hccacblorodib~ran ND 2,3,4,6,7,8-Hclachlorodibcniofuran ND 1,2,3, 7 ,8,9-Hcxachlorodibcnwfuran ND 1,2,3,4,6,7,&-Hcptachlorodibcnzofuran ND 1,2,3,4,7,8,9-Hcptachlorodibcnzofuran ND l,.2,3,4,6,7,8,9•0c::tachlorodiben2.0futan ND

TOTAL ANAL YTES RESULT

Total T c:trachlorodihcnm-p-dioxim ~ Tow Pcmacbloroclibcnr.o-p-dioxins Total Hexachlorodibcnzo-p•dioxins 0.8 Total lieptachlonxiibcn:.o ·p-dioxins ND OclaCh.lotodibc=o-p-diox.in ND

T0t1l Tetraohlorcdibenzof\lr&nS ND TOlAl Pcnw:bJorodibem.cAiram NO Total Hoxac:hlorodibcnzoforans ND Total Hcptachlorodibc:nz.ofu~ ND Ocu,.cblo:ocb'bcn1.0f uran ND

RL '"' R.cponing limits ND .. Nat Daacded

RL

0.2 o.s 0.2 0,2 0,2 0.2 0.2

0.4 o.s 0.5 0.4 0.4 0.4 0.4 0.4 0.4 0,3

RL

0.2 o.s 0.2 0.2 0.2

0.4 0,.5 0.4 0.4 0.3

0 UTS

l l 1

l J l

Pagel of 2

...... N 0 0 0 0

Sample lD: ENCOT.EC 10: Date Sampled: Date~ved: Date E1cttactod: Date Analyi.cd: M~: Units: SampJc Matrix: Batch Number: QC SetlD:

ENCOTEC, Inc. 3 985 Reiwch Parle Drive • J\nn Arbor, Ml 48 l 08

Phone: (313) 761-1389 Fax: (313) 761-1034

Proj~t Nanle: RES (CO) Projoci Number: 83002

Rq,on D11t:: 4/9/96 8922-Al 200083330 04/04/96 04/05/96 04/05/96 04/08/96 SW•846, &280 uwJCg Slag 100013891

·nxND0.S02S

INTERNAL STANDARDS •/1 RECOVERY

l3C~TCDF 55 l3C -TCDD 67 37Cl- TCOD (clean-up swidard) 93 13C-HpCDF 4)

13C-HxCDD &8 13C-OCDD 41

RANGE 40-120 40-120 40-120 40-)20

40-120 40-120

Page 2 o!2

N N 0 0 0 0

.c:.NLUit.L, lnG.

3985 Reaearch Parle Drive• Ann Arbor, MI 48108 Phone: (313) 761-1389 Fax: (313) 761-1034

Pn>joct Name: RES (CO) Projcicl Numbc:r. 13002

Rq,ort Da~: 419196 SaJnplcJD: ENCOTECJD: Date Sampled: Date Roccivod: Date Extracted: Daic Analyuci: Method: Units: Sample Matrix.: Baich Number. QC SctlD:

&922-A2 200083331 04/04196

04/05/96 04/05/96 04/08196 SW•ll46, &280 ug/Kg SJ.aa 10001319) DXND0502S

SPECIFIC ANAL '\'TES

2.l, 7 ,8-Tctrachlorodibenzo-p-dioxin 1,2,3, 7 ,8-Pcntachlorodibc~p-dioxin 1,2,3,4, 7,8-HCX2Chlorod.ibcm.o-p-diox.in l ,2,3,6,7,8-Hcxacblorodtbenzo.p-<iioxm l ,2, 3, 7 ,8,9-Hcuchloroclibcm.o--p-dioxm \ ,2.;, 4 ,6, 7 ,8-Hcpcachlorodibcm.o-p-dioxin 1,2,3,4,6,7,8,9-0dacllJorodibcnzo-p-dioxiD

2,3, 7,8-Tctrachlorodi~ 1,2,3, 7 ,1-Pcniachlorodibcnzoturan 2,3,4, 7 ,8-Pcntachlmodibcnr.ofuran 1,l,3,4,7,8-Fiexac:hlorocb1>enzofuran 1 ,2,3,6, 7,8-Hcxachloroch°benzofw'an 2,3,4,6,7,1-Hc:xachJorodibcnzo£ur.ui 1,2,3, 7 ,8 ,9-Hcxachlorodtl>cm:ofuran l,2,3,4,6,7,1-Heptachlorodibcnmfuran I ,2,3, 4,7 ,8,9-Hcpsach!orodibcnzofuran 1,2,3,4,6, 7 ,8,9-0cu.ch1orodibcm.ofuran

TOTAL ANAL YTES

Total Tc:trachlorodJl>enz.o..p-,dioxi113 Total Pcntachlorodlbaw>-p-dioxin, Total Hc:xachlorodibemo-p-dioxins Total Heptachlorodiben,.o-p-dioxins Oe1ae:blorodibcmo-p-dioxin

Total Tctrachlorodibcm:ofurans Total Pentachlorodibcmofurans Total Hc.uchlorodibcmo(urans Total Hoptachlorodibcnzofurans Oc:ta.chlorodibcnzofuran

RL "' Rq>orting limits ND -= Nol Detcc1Cd .

RESULT 0.4 ND 0.2 1.1 0.5 S.3

~ ND ND ND 0.5 O.S ND ND 2.7 ND 1.3

RESULT

1.3 2.3 3.1 4.6 l.3

Rl..

0.2 0.5 0.2

· 0.2 0.2 0.2 0.2 0.4 0.5 o.s 0.4 0.4 0.4 0.4 0.4 0.4 0.3

RL

0.2 0.5 0.2 0.2 0.2

0.4 0.5 0.4 0.4 0.3

Q.0 z. <J' I I

c.o z..~

l l l

Pagel of2

~ N 0 0 0 0

ENCOTEC, Inc. 3985 Research Park Drive• Ann Arbor, Ml 48108

Phone: (313} 761·1389 PM: (313) 761-1034

Sample 10: ENCOTECID: Date Sampled: Date Received: Date Extracted: D~tc Analyzed: Method: Units: Sample Matrix: Batch Number. QC SctID:

i922-A2 200083331 04104/96 04/05/96 04/05/96 04/08196 SW-846. 8280 ug/Kg Slag 100013891 DXNDDS02S

INTERNAL STANDARDS

13C ·TCDF J3C -TCDD :\7CI• TCDD (cJcan-up sandard) 13C -HpCDF 13C •HxCDO l3C • OCDD

Project Name: RES (CO) Projtd Number: 83002

Report Date: 419/96

%RECOVERY

43 59 19 49 gg

43

RANGE

40-120 40-120 40-120 40-120 40-120 40-120

.,;r--1 0 0 0 0

ENCOTEC, lnc. 398S Research Puk Drive• Ann Arbor, MI 48108

Phone: (313) 761-1389 Fax: (313) 761-1034

Project Name: RES (CO) Project Number. 83002

Report Date: 4/9/tJ6 S1mpi1: ID: ENCOTEC1D: Om Sampled: Date Rc,cciV((f: Dato Extracted: Date ·Ana.lyz.cd: Method: Units: Sample Matrix: Batch Number QC Sot JD:

8922-AJ 200083332 04/04/96 04/0S/% 04/0S/96 04/0&/96

_ SW .. 846, &280 U&IX8 SJq 100013891 DXND0502S

SPECIFIC ANAL \'TES

1,3, 7.S-Tdncblarodibcnzo..p-dioxin 1,2,3, 7,8-Pentacblotodibenzo-p-dioxin 1.2,3. 4. 118-Hcuc:h1orcdibcnz.o.p-dioxin 1,2.3.6. 7 .S.HcxachJorodibcnzo.p-dioxin 1,2,3. 7 ,1 ,9-Hexa.chlQiodibc:nzo.p-dioxin 1,2.3,4 ,6, 7 ,1-Hcptachlorcdibcmo--p-dioxin 1.l.3, 4.6. 7 ,B,9-0c.tachlorodibcn~p-dioxin

2), 7 ,8• T etrachlorodibenzo.futan 1,2,3,7,8-PcntaGhlorodibcnzafuran 2,3,◄,7,8-Pc:atac:hlarochoauoniran l,'2,3,4.7,1-~furan 1.2,3.6,7,l•tle:x..chJolodibenzofunn 2,3,4,6,7,8-lieuchlorcdibcnz.omran l ,Z,3, 7 ,8,9-Hcxacblo,odibcnzofwu l..2,3,4,6,7,8-~lorodibcn1,,0{uran 1,2,3,4,7,8,9-Hepw:hlorodi"bc:nzofuran 1,2,3 .4 ,6, 7,8,9-0etachlorodibcnmfur&n

TOTAL ANAL YTES

Tota11'ctraclwrodibcnzn-p-diox.ins Total Pcnw:blorodibcm.o-p-dioxins Total Hcxachlorodibcrw>-p-dioxin1 Tata! Heptachloradibenzo..p~oxinli Ocbchlorociibcnzo1) 'l"atal TctraduoroclibcnzoiinaN TOIAl Pi:ntacblorodibc:nzofuram .To&al Hcxadilorodibcmofurans Total Hcptachlorodibcnzofurang Ocw:hlorodibenzofuran

RL A ~"i115 limits ND a No& Detected

RESULT ND ND ND ND ND ND ND

ND ND ND ND ND ND NO 1.2 ND ND

RESULT 0.3 ND ND ND ND

0.4 ND l.l 1.2 NO

RL

0.2 0.5 0.2 0.2 01 Ol 0.2.

O.◄ O.S 0.5 0.4 0.4 0.4 0,4 0.4 0.4 0.3

RL

0.2 o.s 0.2 0.2 O.l

0.4 0.5 0.4 0.4 0.3

Pase 1 of 2

tr)

C"'l 0 0 0 0

ENCOTEC. Inc. '.3985 Re$ctrch Park Drive• Ann Arbor, MI 48 l 08

Phone: (313) 761,1389 Fax: (313)761-1034

Sample ID. ENCOTEC lD: Date Sampled: Date R.cccivcd: Date Extracted: Date Analyzed· Method: Units: Sample Mauix: Batch Number: QC SctlD:

8922-Al 200083332 04/04/96 ~,05/96 04/05/96 04/01/96 SW-846, 8280 u~g Slaa 100013191 DXNDOS02S

INTERNAL STANDARDS

!3C. TCOF 13C-TCDD J7C1- TCDD (clean-up standard) 13C •fJpCOF 13C -HxCDD l3C-OCDD

Project Name: llES (CO} Project Number: &3002

Report Date: 4/9196

•;• RECOVER"!

41 S4 75 45 75 42

RANGE 40-120 40-120 40-120 40-120 40-120 40.llO

Page 2of2

'-0 r:i 0 0 0 0

ENCOTEC, Ice. 398S Research Park Drive• Ann Arbor, Ml 48108

Phone: (313) 761-1389 Fax: (313) 761-1034

Project Name: RES (CO) Projctt Number: 13002

Report Date: 4/9/96 Samp1' JD: ENCOTECID: DateSAmpled: Date Rca:ivr.d· Date Extracicd: Date Analyzed: Method: Units: Sample Matrix: Batch Num~r: QC Set ID:

8922-A4 200083334 04/04/96 04/05196 04/05/96 04l08196 SW-846, 8280 ugll{g Slag 100013&91 DXND0102S

SPECIFIC ANALYTES

2 ,3. 7 ,8-Teuachlorodibcnzo-p-dioxin l ,2,3, 718-Pcuw:hlorodibc:mo-p~ioxin l ,2,3. 4, 7 ,S•Hi:xacbloroclibcnzo-p-dioxin J ,2.J ,6, 7 .1-Hcxacblorodibcnzo..p-,dioxin 1,2.3, 7 ,8, 9-Hcxacblo,odibcnzo.p-diorin 1,2, 3. 4,6, 7, &·lkptacltlorodibcnm-p-dioxin 1,2,3,4,6, 7, S,9-0ctacblonxlib~oxin

2,3,7 ,S. Tctrachlorodibea:.of'uran 1,2,3 ,7 ,1-Pontachlorodlbcnzoturan 2,3 ,4, 7 ,&-Pcn\&Chlorodibcoz.ofuran 1,2) ,4, 7 ,1-l-lcxacblorodibcnzotumn l .2,3, 6, 7,8-Hcxachlorodlocmofurau 2,3,4,6,7,B-flcxachlorodibenzofuran 1,2,3, 7 ,8,9-Hcxachlorodibemofura.n 1,2,3 ,4,6, 7,l•Hepta.chlorodibcnz.afuran 1,2,3,4,7,8,9-Heptachlorodibaiz.cfuran 1,2,3,4,6, 1,l,9•0ctadilorodibcnzo(uran

TOTAL ANAL YTES

Tow Tdrachlorodibcnzo-p-dioxins Total Pcnta.chlorodibcn1.o-p.dio,cin.s Total Hcx.achJorodibcmo-p-dioxins Total Hq,tacbw-odiben.z.o-p-dioxina OctaehJorodibcnzo-p-dioxin

Total Tcuachlorodibc:nfurans Total Pcntachlorodibenzofura.ns Total H=achlorocbbemoful'I.DS Total Hepiachlorodibcnz.ofurlm Octadilorodibcmofuran

RL • R.eponing limits ND • Nat Detected

RESUJ..T

ND ND ND ND ND 0.8 1.4

0.5 ND ND 0.1 0.7 ND ND 3.0 ND 2.1

RESULT

~' ~

1.2 0.8 l,4

(Lt) 1.8 ~ ~:

2J

RL

0.2 O • .S 0.2 0.2 0.2 0.2 0.2

0.4 o., o . .s 0.4 0.4 0.4 0.4 0.4 0.4 0.3

RL

0.2 0.5 0.2 0.2 0.2 0.4 0.5 0.4 0.4 0,3

o.vcs u.~o ,~

u.o5

o.onl

1 I 1

Page J a!'2

rN 0 0 0 0

ENCOTeC, Inc. 398S Reswch Parle Drive• Ann Arbor. MI ◄8108

Phone: (313) 761-1389 fax: (313) 761-103◄

SampfoJD: llNCOTBC ID: Dato Sampled: D3lc Received: Date Extr1'1.Cd: Date Analyzed: Method: Unita: Sample Matrix: DatcbNumhcr: QC Sc:tID;

8922-A4 20008333◄ 04/04196 04/05/96 04105196 04/01/96 SW-846, ilK0 ug/Kg Slag 1000)3891 DXND0S02S

INTERNAL STANDARDS

13C-TCDP 13C-TCDD 37Cl- TCDD (clean-up atandard) l3C .. HpCDF J)C-HxCDD 13C-OCDO

Project Narni:: RES {CO) Project Number: ![3002

Report D~: 4/9/96

•;• RECOVERY

41 SJ 72 4& 76 43

RANGE

40-120 40-120 40.120 40-120 40-120 40-120

Pagel ofl

00 N 0 0 0 0

CJ.'l\,,.V .I. .C.\,,, .111~.

3985 Research Park Drive• Ann Arbor, MI 48108 Phone: (31'3) 76\-1389 Pax: (313) 761-1034

Projoc;t Name: RBS (CO) Projc.ct Number: &3002

~pon Date: 4/9196 Su,pJclD: 8922-A.S ENCOTEClD: 200083335 Pate Sampled: 04/04196 Datc:b::eived: 04/05/96 Date Extraacd: 04/05196 Date Analyzed: 04/08/96 Melhad: SW-84'6, 8280 Umts: u&'Ka Sunplc Malrix: Sias Bau:hNumber: 100013191 QCSctJD: DXNO0502S

SPECinC ANALYTES

1.3, 7 ,&•T ctraclilorodibcnzo.p-dioxin . 1,2,3, 7,&.Pcntachlorodi~oxin

l .l.3.4. 7 ,8-Hcw:blomdibcnm-p.diox.in 1,2,3,6,7,S-Hcxachlorodibcn»-p-dioxin 1,2,3, 7 ,8,9-Hcxa.chlorodibcnzo-p-,diox.in 1,2,3,4,6,7,3•Hcptae.hlorodibcnz4).p-dioxin 1,1,3 ,4 ,6, 7 ,8,9-<>ctachlorodi~•p-dioxin

2,3. 7, g. Tctrachlorodibcnzof uran J .2,3.7 ,1-PcnrAchlorodibcnzofunn 2,3.4,7,t-PcntachJorociibcnzotunn 1,2,3,4,7,1..ffexachlorodibenz.ot\iran 1,2,3 ,6, 7 ,8•Hcxachlorodibcnzofuran 2,3.4,6,7,8-Hox.achlorodibcnz.ofuran 1,2.3,7,8,9-Hcxachlorodibcniofurall 1,2,3 ,4, 6, 7, 8-Heptadilorodibl:D7.DNran 1,2,3,4, 7,8,9-Hepud,Jorodibcnzofuran 1.2.3,4,6, 7 ,8,9-0euchlorodibcnzoti.uan

TOTAL ANAL VTES

Tew Tctrach1orcdibtn:.o-p,dioxins Tota.I Pcmachlorodibcnzo-p-dioxins T otal Jicxachlomclibemo-p-dioxini Tow Heptachlorodjbcmo•p-diaxins Octachlorodibcnzo-p-dioxm

Tow Tcuv.h1oradibcnzofurana Total Pmtachlorodibcm.ofuram Tow Hoacblo"Odibcnzofww Tow Hcpiadllorodibcnzofuram Octachlorodabc:mafuran

RL = ftcporting Umita ND "' Not Detcacd

. RESULT

ND ND ND ND ND ND ND

ND ND ND ND ND ND ND ND ND ND

RESULT

ND ND ND ND ND

ND ND 1.0 ND ND

°' t""'l 0 0 0 0

RL J£Q ('Cl I~~ 0.2 o.s 0.2 0.2 0.2 0.2 0.2

0.4 0.5 o.s 0.4 0.4 0.4 0.4 0.4 0.4 0.3

RL

0.2 0.5 O.l 0.2 0.2

0,4 o.s 0.4 0,4 0.3

D UTS

1 J l

l l 1

Pqo l ofl

ENCOTEC, Inc. 3985 Research Pule Drive• Ann Arbor, MI 48108

Phone: (313) 761-1389 Pu:: (313) 761-1034

SampJoJD: ENCOTEClD: Om: Sampled: Dato Received: Date Extracted: Dace Analyzed: Method: Uniu: SampioMatrix: Baldi Number. QCSctIO:

i922-A5 200083335 04/04196 04/0S/96 04/0S/96 04/08196 SW-146, K2K0 us/Kg Slag 100013891 DXNO0502S

JNTERNALSTANDARDS

13C • TCDF 13C-TCDD 370• TCDD (clCln-Up siandard) 13C •HpCDP 13C .HxCOD IlC-OCDD

Project Name: RP.S (CO) Projcd Number. 13002

Rc;>on Due: 4/9/96

•1• RECOVERY 41 53 72 42 64 43

RANGE

40-120 40-120 40-120 40.120 40-120 40.120

?ago2 o!l

0 ("<") 0 0 0 0

ENC01'EC, Inc. 39BS RCJeareh Pack Drive• Ann Arbor, Ml 48108

Phone: (313) 761-1389 Fax: (313) 761·1034

Project Name: RES (CO) Project Nwnbor. 13002

R.opor1 Daec: 4/9196 Sample ID: ENCOTECID: Date Sampled: Dat.c Rcccived: Date Extractc:d: Date Analyztd: Mdhod: Units: Sample Matrix: Batch Number: QCSdlD:

S922-A6 2000R3336 04/04/96 04/0S/96 04/0S/96 04/09/96 SW•&46, 82R0 ug/Ka Slis 100013191 DXND0502S

SPECIFIC ANAL YTES

2,3., .a-T ctrachlorodibcnzo.p-<iiwn l .2,3, 7,B•Pcntadilorod.ibc:nzo.p-dtOXin 1,2.3.4, 7,8-HexachJorodibcnm-p-dioxin 1). 3 ,6, 718-Hcxachlorodibcnzo.p-<lioxin 1 ,2,3, 7,3,9-luxachlorodibemo-p-dioxln l,2.3,4,6,7,8-licptachlorodibcnz.o1)-dioxin l ,2.3, 4,6, 7 ,8,9~orodibcnz.o-p-dioxin

2,3,7,8.Tetrachlorodibcnzo{uran 1,2,3,7,3-PcntAcblorodibcnzofuran 2.3,4.7,8-Pentaclilorodl'bcmofumn 1,2,3 ,4, 7, 1-Hexachlorodibem.ofuran 1,2.3,6, 7, 8-Hcxacblorodibcmofuran 2,3,4,6,7,8-Hrxachlorodibcnt.Ofunn 1,2,3,7,8,9-Htxachlorodibeu:.ofuran 1,2.3,4,6,7,8-Hcptachlorodibcn:cfuran 1,2,3,4, 7,8,9-Hcptachlorodibe:nz.ofuran 1,2,3,4,6,7,3,~oradibcnzofuran

TOTAL ANAL YTES

Total Tctrachlorodibenzo.p-dioxinl Total Pcnw:hlorodibonzo-p-dioxins Total Hcxachlorodibcnzo-p-dioxins Total Hepiachlorodibenzo.p-dioxins Ocmchlorodibcnza-p~ioxin

Total Tctrachloroch1>mzoNrans Total PmracbJoroclibcnzoAuans Total Hexachlorodibonftanns Tomi Hepcach!orodlocnzofurans Ocl&Cblorodibcmo1\Jran

RL • Rq,ortin; lbmu ND ;: Not Detected

RESULT 0.2 ND ND ND ND ND ND

ND ND ND ND ND ND ND 0.6 'ND ND

RESULT

3.4 ND ND ND ND

Ci£5 ND 0.7 0.6 ND

,...... ('f")

0 0 0 0

RJ. 1tl• (,we/it) 0.2 6, l. 0 . .5 0.2 0.2 0.2 0.2 0.2

0.4 O_j 0 . .5 0.4 0.4 0.4 0.4 0.4 o.OOG

0.4 OJ

o. Z.01..,

RL UTS

0.2 1 0.5 1 0.2 l 0.2 0.2 0.4 1 0,j l 0.4 1 0.4 0.3

Page J o!l

ENCOTE.C, Inc. 3985 Research Park Drive• Am Arbor, Ml 48108

Phone: (313) 761-1)89 Fax: (313) 761-1034

Sample ID: 11922-A6 ENCOTECJO: 200083336 Date Sampkd: 04/04196 Date R.ecci'VCd: 04/05/96 Date Extrlded: 04/05/96 Dale Analyzed: 04/09/96 Md.bod: SW-146, &280 Unita: ug/Kg Sample Matrix: Slag Batch Number: 100013191 QC SctlD: l>XND05DlS

INTERNAL ST ANDA.RDS

13C-TCDF 13C-TCDD 37Cl- TCDD (cloan-up siandard) llC-HpCDP lJC -lhCDD 13C-OCDO

Projcet Name: W (CO) Project Number: 13002

Report Dr.ic: 4/9/96

•A RECOVERY

51 66 74 46 89 41

RANGE

40-)20 40.120 40-120 40.120 40-120 ◄0-120

Pa;e l of2

r--.1 M 0 0 0 0

3985 Research Park Drive• Aran Arbor, MI 48108 Phoni,: (313) 761·1389 Fax: (313) 761-1034

Project Name: JlES (CO) Pro.lC'l Number: 13002

llDport Date: 1,/9/96 Sample ID: E.NCOTEC 10: Das.c Sampled: Date Received: Dato .Extracuid: 'Date Analyzed: Mc:lhod: Unit.I: Sample Matrix: BaichN11111bcr. QC Set ID:

8922-A7 200013337 04/04/96 04/0.5196 04/0S/96 04/09/96 SW•846. &2&0 ug/Ks Slag 100013891 DXNDOSD2S

Si'ECIJl'lC ANAL VTES

2,3, 7 ,8-TetradJ!orodibcnzo-p-dioxin 1,2,3, 7,8-Pcntachlorodibcmo-p~ioJtin 1,2.3. 4. 7 ,8-Hexachlorodibcnzo..JHlioxin 1 ~.3,6, 7,8-lwcachlorodibcnzo1)-dioxin 1,2,J.1 ,a,9-Hcxachlorodibcnzo-~icoon 1,2,3 ,4 ,6, 7, l•Heptachlorodibcnz.o.p-dioxin 1,2,3.4.6,7,B.9-0ctachlorodibcnz.o-~oxin

2,3, 7,1-Tctracblorocfibcm.ofuran l ,2,3. 7 ,S.1>c:ntacblorodibenmmran 2,3,-4, 7 ,&-Pontacblorodi~furu 1,2,3,4,7,8-Hcxachlorodibcazoftnan 1,1.,3 ,6, 7, 1-HC"'.achlorodibcsu.ofuran 2,3,4,6,7,B-Hcxachlorodibcnzofwan 1,2,3, 7 ,8,9-Hexachlorodibcnzoftlran 1.2,3. 4 ,6, 7, 8•1-Icpiacblorodibcozofuran 1,2,:;,4,7,8,9-Hcptachlorodibenzofuran l,2,3,4,6,7,8,9-0ctachlorodibenzofuran

TOTAL ANALYTES

Tow Tctrachlorodibcnzo-p-<iioxin, Tow Pemacblorodl1>cm.o-p-cioxim Total HcxachJoioch'benz.o-p-dioxins Total Hcptachlorodibcnzo.p-dioxina Octacblotodlbenz.o.p-,dioxiD

Total Tctrachlorodibemofurans Tow Pcnracbloroclibalzot"urans T0tal Hcxachlorodlbcnzoturans Total Hcptacblorodilx=zourans Octachlorodibcmofuran

RL • R.oponing limits ND"'"NotDQcat.d

. RESULT

ND ND ND ND ND ND ND ND ND NJ)

ND ND ND ND ND ND ND

R!SVLT

ND ND ND ND ND

ND ND ND ND ND

RL

0.2 0.5 0.2 0.2 0.2 0.2 0.2

0.4 o.s o.s 0.4 0.4 0.4 0.4 0.4 0.4 0.3

RL

0.2 o.s 0.2 0.2 O.l

0.4 0.5 0.4 0.4 0.3

·() UTS

1 1 1

1 l l

Pago l of2

c-r) c-r) 0 0 0 0

SainplcID: ENCOTECID: Date Sampled: Dale: Rcc:.c:ivcc:I: Dat.c&tr-.ctcd: Date Analyzed: Method: Uniu: Sample Matrix: Baich Nun1i>er: QC Set 10:

ENCOTEC, lnc. 3 985 Research Park Drive • Ann Albor. MT 481 os

Phone: (313) 761-1389 Fu: (313) 761-1034

Project Name: JIBS (CO) Projeci N\111\ber: 1'3002

Report Date: 4/9/96 8922-A7 200013337 04/04/96 0410.S/96 04105196 04/09196 SW-146, 8280 ug/Kg Slag 1000)389) DXN00502S

INTERNAL STANDARDS •4 RECOVERY

JlC-TCDF S7 13C-TCDD 66 37Cl• TCDD (clean-up standard) M 13C-HpCDF 43 13C-HxCDD 74 llC-OCDD 42

RANGE

40-1:ZO 40-1:ZO 40-120 40.120 40.120 40,.120

~2of2

'<::t M 0 0 0 0

Documents

VERTAC ASH ANALYSIS