semspub.epa.gov‚¬ n v i r o n epililila region 5 recordls ' ctr april 20, 2006 311931...

€ N V I R O N EPA Region 5 Records Ctr

ililill ' April 20, 2006 311931

Richard E. Boice. P.E. USEPA Region 5 77 West Jackson Boulevard Mail Code: SR-6J Chicago, IL 60604-3507

Re: Request to Discontinue Ambient Air Monitoring Midco 1 and Midco II Sites, Gary, Indiana

Dear Mr. Boice:

On behalf of the Midco Remedial Corporation (MRC). ENVIRON International Corporation (ENVIRON) submits the following request for discontinuation of ambient air monitoring at the Midco I and Midco II Sites (the "Sites"). In lieu of ambient air monitoring at the Sites, we propose to monitor air emissions at the sources of the emissions (the thermal oxidizers). To demonstrate compliance with the requirements specified in the Statement of Work (SOW) and the provisions of the Clean Air Act, which limits volatile organic compound (VOC) emissions to less than 3 pounds per hour, air dispersion factors will be utilized to estimate the potential concentration at the theoretical receptor due to the measured emissions.

Currently, as specified in Explanation of Significant Differences (ESD) #3. for the Midco 1 Superfund Site (Section V.E). and ESD #3 for the Midco II Superfund Site (Section V.E), both dated September 2004, the compliance point for the hypothetical resident has been changed from a theoretical resident at the site boundary to the nearest receptor location, as originally stipulated in the 1989 Record of Decision. The purpose of this change was to eliminate the need for unreasonably stringent air emission controls.

Ambient air monitoring for the Sites is specified in Section 6.5.2 of the Remedial Investigation/Remedial Action Investigation and Monitoring Plan, Midco I and II Sites. Gary. Indiana (ERM-North Central, Inc., May 14, 1993). The purpose of this ambient air monitoring was to ensure that a theoretical resident at the Sites" boundaries would not be exposed to risks above the limits set in the SOW. The results of ambient air monitoring performed at the Sites during the systems start-up and commissioning are included as attachments to this letter:

• Attachment 1 - Midco II Horizontal SVE Well Installation • Attachment 2 ~ Midco II SVE/AS System Start-Up Testing • Attachment 3 - Midco I SVE System Start-Up Testing • Attachment 4 - Midco II SVE/AS Conutiissioning Testing • Attachment 5 - Midco I SVE System Commissioning Testing • Attachment 6 - Analytical Reports

Given that only traces of non-carcinogenic compounds were detected in the samples, risks were not formally calculated using the air dispersion factors and risk constants presented in the USEPA-approved Final Design/Build Repori (Revision 3). Soil Vapor Extraction/Air Sparging System, Midco II Superfund Site (ENVIRON. April 2005), and Technical Memorandum No. 3 -Pressure and Flow Step Test Results, Head Loss Calculations, and Air Etnissions and Risk

' Incremental lifetime carcinogenic risk less than 1x10"̂ target risk level and hazard index of less than 1 using the risk factors outlined in the SOW.

www.environcorp.com 740 Waukegan Road, Suite 401, Deerfield, Illinois 60015 Tel: (847) 444-9200 Fax: (847) 444-9420

http://www.environcorp.com

Richard E. Boice, P.E. - 2 - April 20, 2006

Calculations, Midco I Superfund Site (ENVIRON. September 19. 2005, revised November 7, 2005). The results of ambient air monitoring for SVE system start-up and commissioning are all well below the SOW-required hazard index of I and pose no carcinogenic risk.

As the nearest residents (i.e., receptors) are located approximately 1,500 feet from the Midco 1 Site and 4,600 feet from the Midco II Site, ambient air samples would need to represent air concentrations over areas of approximately 160 and 1,500 acres, respectively. It is technically impracticable to collect representative samples for such large areas. Specifically, the ability to evaluate upwind contributions from potentially multiple off-site sources (e.g. the Gary Airport) and variability in wind conditions makes this approach to monitoring for the purpose of risk evaluation impracticable.

To demonstrate continued compliance with air emission requirements, we propose to collect stack samples at each off-gas treatment system exhaust stack and to utilize the analytical results of actual emission samples in conjunction with dispersion models, such as U.S. Environmental Protection Agency's Screening Procedures. Version 3 (SCREEN3) and/or Industrial Source Complex Short-Term Model. Version 3 (1SCST3). to estimate air quality at the receptor locations. Using analytical data derived from SUMMA canister sampling of the thermal oxidizers" stacks and dispersion models is an accepted practice and an accurate and practical approach to estimate risks, and thus, to determine compliance.

During SVE system operation at the Midco 11 Site, thermal oxidizer stack sampling would be performed at the frequency specified in the Operations, Maintenance, Monitoring and Closure Plan for the Soil Vapor Extraction 'Air Sparging System, Midco II Site (the "OMMc&C Plan"; ENVIRON, March 2006). A similar frequency is proposed for thermal oxidizer stack sampling for the Midco 1 SVE system as defined in the OMM<&C Plan for the Midco I Site." The stack sample analytical results will be reported in the Quarterly Air Monthly Progress reports, while the modeling and risk calculation results would be reported under separate cover.

Written approval to discontinue ambient air monitoring as specified in the 1993 Ic&MP as described herein is requested from the Agency. Please feel free to contact Bruce Kennington at (312) 853-9430 or Ronald Hutchens at (847) 444-9200 with any questions regarding this request.

Sincerely,

ENVIRON International Corporation

^§--r^^_^ Bruce S. Kennington Ronald E. Hutchens, P.E.

Senior Manager Principal

Attachments

cc: Stephanie Andrews, IDEM

Omprakash Patel, Weston Solutions, Inc. Midco Remedial Corporation (see page 3 for Distribution List) Mark Travers. ENVIRON international Corporation

OMM&C Plan for the SVE system at the Midco I Site will be submitted to the Agency

Richard E. Boice, P.E. - 3 - April 20, 2006

Midco Remedial Corporation Distribution List

Arthur A. Schulcz, Sr., The Law Office of Arthur A. Schulcz William Dickett, Sidley Austin Brown 8L Wood (w/o CD) Michael Murphy. Rustoleum Corporation Rasheed Pasha, Rustoleum Corporation (w/o CD) Michael Loch, Motorola (w/o CD) Natalie Walsh, Walsh Law Offices Frank Brown, Rexam, Inc. (w/o CD) Bruce White, Karaganis White &. Magel, Ltd. Edward R. Andrus, Jr. (w/o CD)

@ AIR TOXICS LTD. AN ENVIRONMENTAL ANALYTICAL LABORATORY

WORK ORDER #: 0411319

Work Order Summary

CLIENT:

PHONE:

FAX:

DATE RECEIVED:

DATE COMPLETED:

Mr. Bruce Kennington Environ Intemational 123 North Wacker Dr. Suite 250 Chicago, IL 60606

312-853-9430

312-853-9025

11/17/2004

11/28/2004

FRACTION* OIA 02A 03A 04A 05A 05AA 06A 07A 08A

NAME 2AMCOU01 2AMC0D01 2AMCODR01 2AMCODL01 2AMCOU01D 2AMCOU0ID Duplicate Lab Blank CCV LCS

BILL TO:

P.O.#

PROJECT*

CONTACT:

TEST

Mr. Felix Moran Environ International 740 Waukegan Road Suite 401 Deerfield,

Susan Al

Modified TO-15 Modified TO-15 Modified TO-15 Modified TO-15 Modified TO-15 Modified TO-15 Modified TO-15 Modified TO-15 Modified TO-15

IL 60015

iniz

RECEIPT VAC/PRES.

0.2psi 0.2psi

0.0 "Hg 0.0 "Hg 0.0 "Hg 0.0 "Hg

NA NA NA

CERTIFIED BY: ' . ' ; . i ' j - : f : f > £ r y y < '

DATE: 12/01/04

Laboratory Director

Certfication numbers: CA NELAP - 0211 OCA, LA NELAP/LELAP- AI 30763, NJ NELAP - CA004 NY NELAP -11291, UT NELAP - 9166389892

Name of Accrediting Agency: NELAP/Florida Department of Health, Scope of Application: Clean Air Act, Accreditation number: E87680, Effective date: 07/01/05, Expiration date: 06/30/06

Air Toxics Ltd. certifies that the test results contained in this report meet all requirements of the NELAC standards

This report shall not be reproduced, except in full, without the written approval of Air Toxics Ltd.

180 BLUE RAVINE ROAD, SUITE B FOLSOM, CA - 95630 (916) 985-1000 , (800) 985-5955 . FAX (916) 985-1020

Page 1 of 23

AIR TOXICS LTD. AN ENVIRONMENTAL ANALYTICAL LABORATORY

Summary of Detected Compounds MODIFIED EPA METHOD TO-15 GC/MS FULL SCAN

Client Sample ID: 2AMCOU01

LabID#:0411319-01A No Detections Were Found.

Client Sample ID: 2AMC0D01

LabID#:0411319-02A

Compound

Acetone 2-Butanone (Methyl Ethyl Ketone)

Client Sample ID: 2AMCODR01

Lab ID#: 0411319-03A

Compound

2-Butanone (Methyl Ethyl Ketone) Toluene m.p-Xylene

Client Sample ID: 2AMCODL01

LabID#:0411319-04A

Compound

Acetone 2-Butanone (Methyl Ethyl Ketone) Toluene m.p-Xylene

Client Sample ID: 2AMCOU01D

LabID#:0411319-0SA

Compound


Rpt. Limit (ppbv)

2.6 0.66

Rpt. Limit (ppbv)

0.67 0.67 0.67

Rpt. Limit (ppbv)

2.7 0.67 0.67 0.67

Rpt. Limit (ppbv)

2.7 0.67 0.67 0,67

Amount (ppbv)

4.0 0.97

Amount (ppbv)

0,83 1.5

0.84

Amount (ppbv)

4.1 3.6 1.7 1,1

Amount (ppbv)

3.0 0,74 1.6

0,91

Rpt. Limit (uG/m3)

6.3 1.9

Rpt. Limit (uG/m3)

2.0 2.5 2.9

Rpt. Limit (uG/m3)

6.4 2.0 2.5 2.9

Rpt. Limit (uG/m3)

6.4 2.0 2.5 2.9

Amount (uG/m3)

9.6 2.9

Amount (uG/m3)

2.4 5.5 3.6

Amount (uG/m3)

9.6 11 6.3 4.6

Amount (uG/m3)

7.1 2.2 6.2 3.9

Page 4 of 23



Client Sample ID: 2AMCOIJ01D Duplicate

LabID#:0411319-05AA

Compound


Rpt. Limit (ppbv)

2.7 0.67 0.67 0.67

Amount (ppbv)

3.1 0.86 1.6

0.98

Rpt. Limit (uG/m3)

6.4 2.0 2.5 2.9

Amount (uG/m3)

7.5 2.5 6.2 4.3

Page 5 of 23



Work Order Summary

CLIENT:

PHONE:

FAX:

DATE RECEIVED:

DATE COMPLETED:

Mr. Bruce Kennington Environ International 123 North Wacker Dr. Suite 250 Chicago, IL 60606

312-853-9430

312-853-9025

11/22/2004

12/02/2004

BILL TO:

P.O.#

Mr. Felix Moran Environ International 740 Waukegan Road Suite 401 Deerfield, IL 60015

PROJECT #

CONTACT: Susan Alaniz

FRACTION # OIA 02A 03A 04A 05A 06A 07A

NAME 2AMCOU02 2AMCOD02 2AMCODR02 2AMCODL02 Lab Blank CCV LCS

TEST Modified TO-15 Modified TO-15 Modified TO-15 Modified TO-15 Modified TO-15 Modified TO-15 Modified TO-15

RECEIPT VACyPRES.

0.0 "Hg 0.0 "Hg 0.0 "Hg 0.0 "Hg

NA NA NA

CERTIFIED BY: !l~--.i¥ :̂=-,',;v .̂>-' c:y. -•^s^-f'^y^sr-'y^

Laboratory Director

DATE: 12/07/04



Air Toxics Ltd, certifies that the test results contained in this report meet all requirements of the NELAC standards

This report shall not be reproduced, except in full, without the written approval of Air Toxics Ltd,

180 BLUE RAVINE ROAD, SUITE B FOLSOM, CA - 95630

(916) 985-1000 . (800) 985-5955 . FAX (916) 985-1020

Paoe 1 of l8




LabID#:04n433-01A

Compound

Acetone

Client Sample ID: 2AMCOD02

Lab ID#: 0411433-02A

Compound

Acetone 2-Butanone (Methyl Ethyl Ketone) Toluene m.p-Xylene o-Xylene

1,2,4-Trimethylbenzene


LablD#:0411433-03A

Compound

Toluene


LabID#:0411433-04A

Compound


Rpt. Limit (ppbv)

2.7

RpL Limit (ppbv)

2.7 0.67 0.67 0.67 0.67 0.67

Rpt. Limit (ppbv)

0.67

RpL Limit (ppbv)

2.7 0.67 0.67 0.67

Amount (ppbv)

3.6

Amount (ppbv)

5.0 3.9 1.1 1.9

0.78 1.5

Amount (ppbv)

0.72

Amount (ppbv)

3.0 0.98 0.97 1.2

Rpt. Limit (uG/m3)

6.4

Rpt. Limit (uG/m3)

6.4 2.0 2.5 2.9 2.9 3.3

Rpt. Limit (uG/m3)

2.5

Rpt. Limit (uG/m3)

6.4 2.0 2.5 2.9

Amount (uG/m3)

8.6

Amount (uG/m3)

12 12 4.1 8,4 3.4 7.4

Amount (uG/m3)

2.7

Amount (uG/m3)

7.0 2,9 3,7 5.2

Page 4 of 18



Work Order Summary

CLIENT:

PHONE:

FAX:

DATE RECEIVED:

DATE COMPLETED:


Mr. Bruce Kennington Environ International 123 North Wacker Dr. Suite 250 Chicago, IL 60606

312-853-9430

312-853-9025

11/24/2004

12/05/2004

NAME 2AMCOU03 2AMCOD03 2AMCODR03 2AMCODL03 Lab Blank CCV LCS

BILL TO:

P.O.#

PROJECT #

CONTACT:

TEST


Susan Alaniz

Modified TO-15 Modified TO-15 Modified TO-15 Modified TO-15 Modified TO-15 Modified TO-15 Modified TO-15

RECEIPT VAC/PRES.

5.5 "Hg 5.5 "Hg 6,0 "Hg 5.5 "Hg

NA NA NA

CERTIFIED BY: yyy:>i^-^--'\p)r^-j y > ' : . / j ' ? f * ! : 3 > - ^ - ^

DATE: 12/09/04

Laboratory Director

Certfication numbers: CA NELAP - 0211 OCA, LA NELAP/LELAP- AI 30763, NJ NELAP - CA004 NY NEL/>LP -11291, UT NELAP - 9166389892



This report shall not be reproduced, except in full, without the written approval of Air Toxics Ltd,

180 BLUE RAVINE ROAD, SUITE B FOLSOM, CA - 95630 (916) 985-1000 . (800) 985-5955 , FAX (916) 985-1020

Page 1 cfl8






Lab 1D#: 0411490-02A No Detections Were Found.


LabID#:0411490-03A Rpt. Limit Amount Rpt. Limit Amount

Compound (ppbv) (ppbv) (uG/m3) (uG/m3)

2-Butanone (Methyl Ethyl Ketone) 0.84 1.1 2.5 3.3



Page 4 of 18

A T T A C H M E N T 2

Midco II SVE/AS System Start-Up Testing Ambient Air Monitoring Summary



Work Order Summary

CLIENT:

PHOIVE:

FAX:

DATE RECEIVED:

DATE COMPLETED:


847444-9200

847-444-9420

01/09/2006

01/20/2006

BILL TO: Mr. Michael Wieczorek Environ Intemational 123 North Wacker Dr. Suite 250 Chicago, IL 60606

P.O.#

PROJECT* 21-8601 AJ Midco II

CONTACT: Susan Alaniz

FRACTION # OIA 02A 03A 04A 04 AA 05A 06A 07A

NAME 2AMU007 2AMDR007 2AMDL007 2AMDC007 2AMDC007 Duplicate Lab Blank CCV LCS

TEST Modified TO-15 Modified TO-15 Modified TO-15 Modified TO-15 Modified TO-15 Modified TO-15 Modified TO-15 Modified TO-15

RECEIPT VAC/PRES.

6.0 "Hg 3.0 "Hg 0.0 "Hg 0.0 "Hg 0.0 "Hg

NA NA NA

CERTIFIED BY: ':>e:'.'^::yr^J yy^ • -yP^^-^^^*^'.

DATE: 01/20/06

Laboratory Director

Certfication numbers: AR DEQ - 03-084-0, CA NELAP - 0211 OCA, LA NELAP/LELAP- AI 30763, NJ NELAP - CA004 NY NELAP -11291, UT NELAP - 9166389892





(916) 985-1000 . (800) 985-5955 . FAX (916) 985-1020

Page I of 20

AIR TOXICS LTD. Summary of Detected Compounds

MODIFIED EPA METHOD TO-15 GC/MS FULL SCAN

Client Sample ID: 2AMU007

Lab ID#: 0601125-OlA No Detections Were Found.

Client Sample ID: 2AMDR007

Lab ID#: 0601125-02A

Compound

Toluene

Client Sample ID: 2AMDL007

Lab ID#: 0601125-03A

Compound

Ethanol

Client Sample ID: 2AMDC007

Lab ID#: 0601125-04A

Compound

2-Butanone (Methyl Ethyl Ketone) Heptane Toluene Ethyl Benzene m,p-Xylene

Rpt. Limit (ppbv)

0.74

Rpt. Limit (ppbv)

2.7

Rpt. Limit (ppbv)

0.67 0.67 0.67 0.67 0.67

Amount (ppbv)

1.0

Amount (ppbv)

3.2

Amount (ppbv)

0.69 0.72 2.2

0.77 1.7

Rpt. Limit (uG/m3)

2.8

Rpt. Limit (uG/m3)

5.0

Rpt. Limit (uG/m3)

2.0 2.7 2.5 2.9 2.9

Amount (uG/m3)

4.0

Amount (uG/m3)

6.0

Amount (uG/m3)

2.0 2.9 8.2 3.4 7.5

Client Sample ID: 2AMDC007 Duplicate

LabID#:0601125-04AA

Compound

2-Butanone (Methyl Ethyl Ketone) Toluene Ethyl Benzene m.p-Xylene

Rpt. Limit (ppbv)

0,67 0.67 0.67 0,67

Amount (ppbv)

0.88 2.2

0.79 1.8

Rpt. Limit (uG/m3)

2.0 2.5 2.9 2.9

Amount (uG/m3)

2.6 8.5 3.4 7.8

Page 4 of 20


Midco I SVE System Start-Up Testing Ambient Air Monitoring Summary



Work Order Summary

CLIENT:

PHONE:

FAX:

DATE RECEIVED:

DATE COMPLETED:


847-444-9200

847-444-9420

03/15/2006

03/22/2006


NAME 1AMDL007 1AMU007 IAMDC007 IAMDR007 Lab Blank CCV LCS

BELL TO:

P.O.#

PROJECT#

CONTACT:

TEST


21-8601ALMIDCO1

Susan Alaniz

Modified TO-15/TICs Modified TO-15/TICs Modified TO-15/TICs Modified TO-15/TICs Modified TO-15/TICs Modified TO-15/TICs Modified TO-15/TICs

RECEIPT VAC/PRES.

9.0 "Hg 9.0 "Hg 5,5 "Hg 9.0 "Hg

NA NA NA

CERTIFIED BY: C---,-'^^''''-'- ;>'l'/'.,<••7.'i^^^:-->^ ^ -

DATE: 03/22/06

Laboratory Director




This repori shall not be reproduced, excepl in full, wilhoul ihe wriuen approval of Air Toxics Lid.


(916) 985-1000 . (800) 985-5955 . FAX (916) 985-1020

Page 1 of 18



Client Sample ED: 1AMDL007



Lab ID#: 0603308-02A No Detections Were Found.


Lab m # : 0603308-03A No Detections Were Found.



Page 4 of 18


Midco II SVE/AS Commissioning Testing Ambient Air Monitoring Summary



Work Order Summary

CLIENT:

PHONE:

FAX:

DATE RECEIVED:

DATE COMPLETED:


847-444-9200

847444-9420

02/13/2006

02/22/2006


NAME 2AMDR08 2AMDL08 2AMDC08 2AMU08 Lab Blank CCV LCS

BILL TO:

P.O.#

PROJECT #

CONTACT:

TEST


21-8601AJ Midco II

Susan Alaniz

Modified TO-15 Modified TO-15 Modified TO-15 Modified TO-15 Modified TO-15 Modified TO-15 Modifiec TO-15

RECEIPl VAC/PRES.

10.0 "Hg 4.0 "Hg 9.0 "Hg 10.0 "Hg

NA NA NA

CERTIFIED BY: ;iv^^.'.ar&,.^ c'->''- y ^ ^ i ' ' ' ' ' ' ^ ^ ^ y ^ -

Laboratory Director

DATE: 02,'22/06

Certfication numbers: AR DEQ - 03-084-0, CA NELAP - 0211 OCA, LA NELAP/LELAP- AI 30763, NJ NELAP - CA004 NY NELAP -11291, UT NELAP - 9166389892



This repori shall noi be reproduced, excepl in full, wiihoui ihe wriiien approval of Air Toxics Lid.

180 BLUE RAVINE ROAD, SUITE B FOLSOM, CA - 95630 (916) 985-1000 . (800) 985-5955 . FAX (916) 985-1020

Page 1 of IS






Lab ID#: 0602295-02A

Compound

Acetone 2-Butanone (Methyl Ethyl Ketone)


Lab ID#: 0602295-03A

Compound

Rpt. Limit (ppbv)

3.1 0.78

Rpt. Limit (ppbv)

Amount (ppbv)

6.2 0.98

Amount (ppbv)

Rpt. Limit (uG/m3)

7.4 2.3

Rpt. Limit (uG/m3)

Amount (uG/m3)

15 2.9

Amount (uG/m3)

Toluene 0.96 1.6 3.6 6.0



Page 4 of 18



Work Order Summary

CLIENT:

PHONE:

FAX:

DATE RECEIVED:

DATE COMPLETED:


847-444-9200

847-444-9420

02/21/2006

02/27/2006

FRACTIONS OIA 02A 03 A 04A 05A 06A 07A

NAME 2AMDWR09 2AMU09 2AMDWC09 2AMDWL09 Lab Blank CCV LCS

BILL TO:

P.O.#

PROJECT*

CONTACT:

TEST


21-8601AJ Midco II

Susan Alaniz

Modified TO-15 Modified TO-15 Modified TO-15 Modified TO-15 Modified TO-15 Modified TO-15 Modified TO-15

RECEIPT VAC/PRES.

6.0 "Hg 6.0 "Hg 5.5 "Hg 5.5 "Hg

NA NA NA

CERTIFIED BY: • • s i ^ - ^ j r ^ - ' yy^ '

:> 'i^i 'Z' '-i?^:^^sr'-y^—-^;

Laboratory Director

DATE: 02'28/06

Certfication numbers: AR DEQ - 03-084-0, CA NELAP - 021 lOCA, LA NELAP/LELAP- Al 30763, NJ NELAP - CA004 NY NELAP -11291, UT NELAP - 9166389892

Name of Accredifing Agency: NELAP/Fiorida Department of Health, Scope of Applicafion: Clean Air Act, Accreditation number: E87680, Effective date: 07/01/05, Expiration date: 06/30/06



180 BLUE RAVINE ROAD. SUITE B FOLSOM. CA - 95630

(916) 985-1000 , (800) 985-5955 , FAX (916) 985-1020

Page 1 of 18



Client Sample ID: 2AMDWR09




Client Sample ID: 2AMDWC09

Lab ID#: 0602429-03A

Compound Rpt. Limit

(ppbv) Amount (ppbv)

Rpt. Limit (uG/m3)

Amount (uG/m3)

Acetone 3.3 3.6 7.8 8.6

Client Sample ID: 2AMDWL09


Page 4 of 18



Work Order Summary

CLIENT:

PHONE:

FAX:

DATE RECEIVED:

DATE COMPLETED:

Mr. Felix Moran Environ Intemational 740 Waukegan Road Suite 401 Deerfield, IL 60015

847-444-9200

847-444-9420

03/09/2006

03/15/2006


NAME

2AMDC10 2AMDL10 2AMDR10 2AMU10 Lab Blank CCV LCS

BILL TO:

P.O.#

PROJECT #

CONTACT:

TEST


21-8601A] Midco 11

Susan Alaniz

Modified TO-15/TICs Modified TO-15/TICs Modified TO-15/TICs Modified TO-15/TICs Modified TO-15/TICs Modified TO-15/TICs Modified TO-15/TICs

RECEIPT VAC/PRES.

4,0 "Hg 3.5 "Hg 4.5 "Hg 3.0 "Hg

NA NA NA

CERTIFIED BY: ^ ^ ^ ' j ^ J C >'^ - ^ ^ . .i<':>->ar-,f'^

Laboratory Director

DATE: 03/16/06

Certfication numbers: CA NELAP - 0211 OCA, LA NELAP/LELAP- AI 30763, NJ NELAP - CA004 NY NELAP - 11291, UT NELAP - 9166389892




180 BLUE RAVINE ROAD, SUITE B FOLSOM, CA - 95630 (916) 985-1000 . (800) 985-5955 , FAX (916) 985-1020

Page 1 of 18




Lab ID#: 0603207-OlA

Compound Rpt. Limit


Rpt. Limit (uG/m3)

Amount (uG/m3)

Acetone 3.1 5.2 7.4 12




Lab ID#: 0603207-03A

Compound

Acetone

Compound

Rpt. Limit Amount (ppbv) (ppbv)

3.2 3.5

TENTATIVELY IDENTIFIED COMPOUNDS

CAS Number

Rpt. Limit (uG/m3)

7.5

Match Quality

Amount (uG/m3)

8.4

Amount ppbv

Disulfide, dimethyl 624-92-0 97% 7.8 N J



Page 4 of 18


Midco I SVE System Commissioning Testing Ambient Air Monitoring Summary



Work Order Summary

CLIENT:

PHONE:

FAX:

DATE RECEIVED:

DATE COMPLETED:


847-444-9200

847^144-9420

04/03/2006

04/09/2006

FRACTION # OIA 02A 03A 04A 04 A A 05A 06A 07A

NAME 1AMU08 1AMDL08 IAMDC08 1AMDR08 1AMDR08 Duplicate Lab Blank CCV LCS

BELL TO:

P.O.#

PROJECT #

CONTACT:

TEST


218601ALMidcol

Susan Alaniz

Modified TO-15/TICs Modified TO-15/TICs Modified TO-15/TICs Modified TO-15/TICs Modified TO-15/TICs Modified TO-15/TICs Modified TO-15/TICs Modified TO-15/TICs

RECEIFl VAC/PRES.

8.5 "Hg 9,0 "Hg 8.5 "Hg 10.0 "Hg 10.0 "Hg

NA NA NA

CERTIFIED BY: ' .ar^.-^ y:y'- - y i ' - ^ ^ ' ^ f ^ s ^ ' ' : ^ ^ - ^ •

Laboratory Director

DATE: 04/09/06

Certfication numbers: CA NELAP - 021 lOCA, LA NELAP/LELAP- AI 30763, NJ NELAP - CA004 NY NELAP -11291, UT NELAP - 9166389892

Name of Accredifing Agency: NELAP/Florida Department of Health, Scope of Application: Clean Air Act, Accreditation number: E87680, Effecfive date: 07/01/05, Expiration date: 06/30/06

Air Toxics Ltd, cerfifies that the test results contained in this report meet all requirements of the NELAC standards This report shall not be reproduced, except in full, without the written approval of Air Toxics Ltd.


(916) 985-1000 . (800) 985-5955 . FAX (916) 985-1020

Page 1 of 20



Client Sample ID: 1AMIJ08



Lab ID#: 0604005-02A

Compound

Acetone


Lab ID#: 0604005-03A

Compound

Acetone

Compound

1-Propene, 2-methyl-2-Propanol, 2-methyl-

Rpt. Limit (ppbv)

3.8

Rpt. Limit (ppbv)

Amount (ppbv)

3.9

Amount (ppbv)

3.7 8.0


CAS Number

115-11-7 75-65-0

Rpt. Limit (uG/m3)

9.1

Rpt. Limit (uG/m3)

8.9

Match Quality

56% 72%

Amount (uG/m3)

9.2

Amount (uG/m3)

19

Amount ppbv

8.9 N J 5.4 N J



Client Sample ID: 1AMDR08 Duplicate

Lab ID#: 0604005-04AA No Detections Were Found.

Page 4 of 20



Work Order Summary

CLIENT:

PHONE:

FAX:

DATE RECEIVED: DATE COMPLETED:

Mr. Felix Moran Environ Intemational 740 Waukegan Road Suite 401 Deerfield, IL 60015

847-444-9200

847^144-9420

04/07/2006

04/14/2006

BILL TO:

P.O.#

PROJECT #

CONTACT:

Mr. Felix Moran Environ Intemational 740 Waukegan Road Suite 401 Deerfield, n. 60015

218601ALMidcoISVE

Susan Alaniz

FRACTION #

-QiA

NAME

1QXD06 TEST Modified TO- smci

RECEIPT

VAC/PRES.

—5T5-^g -

03A 04A 05A 06A 07A 08A 09A

1OXI06 1AMDL09 1AMDC09 1AMDR09 1AMU09 Lab Blank CCV LCS

Modified TO-15/TIC!; 5.5 "Hg 8.5 "Hg 0.2 psi 8.0 "Hg 7.5 "Hg

NA NA NA

Modified TO-Modified TO-Modified TO-Modified TO-Modified TO-Modified TO-Modified TO-

ismcs 15/TICs 15/TICs 15/TICs 15^-105 15/TICs 15/TICs

CERTIFIED BY: y ^ ' r ^ ' j t ^ y ' yyr' ̂ ^ ^ . . . .

Laboratory Director

DATE: 04/14/06


Name of Accrediting Agency: NELAP/Florida Department of Health, Scope of Application: Clean Air Act, Accreditation number: E87680, Effective date: 07/01/05, E.xpiration date: 06/30/06



180 BLUE RAVINE ROAD, SUITE B FOLSOM, CA - 95630 (916) 985-1000 . (800) 985-5955 . FAX (916) 985-1020

Paoe 1 of25



:;Hent Sample ID: 1OXI06

LabID^>«404149-02A

Compound


CAS Number Match Quality Amount

ppbv

Butane Butane, 2-methyl-

Pentane

Pentane, 2-methyl-

Hexane, 2,2,3-trimethyl-

106-97-8

78-78-4

109-66-0

1^3-5

16747^

40%

86%

86%

91%

56%

9200 N J 18000 NJ

9500 N J 46000 N J 46000 N J

Cyclopentane, methyl-Hexane, 2-methyl-Pentane, 3-ethyl-Cyclohexane, methyl-He p t a n e ^ - m e t h y l - ^

96-37-7

591-76-4

617-78-7

108-87-2

592-27-8

90%

80% 74% 86%

28000 N J 19000 NJ 32000 N J

0000 N J


Lab ID#: 0604149-03A

Compound


CAS Number Match Quality

Acetone

2-Butanone (Methyl Ethyl Ketone)

2.6 0.66

7.4

1.1

6.3

1.9

Amount ppbv

Pentane


Lab ID#: 0604149-04A

Compound Rpt. Limit

(ppbv)

109-66-0

Amount (ppbv)

86%

Rpt. Limit (uG/m3)

5.1 NJ

Amount (uG/m3)

18

3.2




Lab ID#: 0604149-06A

Compound Rpt. Limit Amount

(ppbv) (ppbv)

Page 5 of 25

Rpt. Limit (uG/m3)

Amount (uG/m3)




Lab ID#: 0604149-06A

Compound Rpt. Limit


Rpt. Limit (uG/m3)

Amount (uG/m3)

Acetone 3.6 3.5 J 8.5 8.4 J

Page 6 of 25


Analytical Reports Ambient Air Monitoring

(on CD ROM)

AIR TOXICS LTD.@AN ENVIRONMENTAL ANALYTICAL LABORATORY

Air Toxics Ltd. Introduces the Electronic Report

Thank you for choosing Air Toxics Ltd. To better serve our customers, we are providing your report by e-mail. This document is provided in Portable Document Format which can be viewed with Acrobat Reader by Adobe.

This electronic report includes the following:• Work order Summary;• Laboratory Narrative;• Results; and• Chain of Custody (copy).


(916) 985-1000 .FAX (916) 985-1020Hours 8:00 A.M to 6:00 P.M. Pacific

AIR TOXICS LTD.AN ENVIRONMENTAL ANALYTICAL LABORATORY

@

Mr. Bruce KenningtonEnviron International123 North Wacker Dr. Suite 250Chicago, IL 60606


CLIENT: BILL TO:

PHONE:

Mr. Felix MoranEnviron International740 Waukegan RoadSuite 401Deerfield, IL 60015

312-853-9430

312-853-9025

11/24/2004DATE COMPLETED: 12/05/2004

P.O. #

PROJECT #

Work Order Summary

FAX:

DATE RECEIVED: CONTACT: Susan Alaniz

NAMEFRACTION # TEST VAC./PRES.RECEIPT

01A 2AMCOU03 Modified TO-15 5.5 "Hg02A 2AMCOD03 Modified TO-15 5.5 "Hg03A 2AMCODR03 Modified TO-15 6.0 "Hg04A 2AMCODL03 Modified TO-15 5.5 "Hg05A Lab Blank Modified TO-15 NA06A CCV Modified TO-15 NA07A LCS Modified TO-15 NA

CERTIFIED BY:

Laboratory Director

DATE:


180 BLUE RAVINE ROAD, SUITE B FOLSOM, CA - 95630(916) 985-1000 . (800) 985-5955 . FAX (916) 985-1020

12/09/04

Page 1 of 18



Certfication numbers: CA NELAP - 02110CA, LA NELAP/LELAP- AI 30763, NJ NELAP - CA004NY NELAP - 11291, UT NELAP - 9166389892

LABORATORY NARRATIVEModified TO-15

Environ InternationalWorkorder# 0411490

@AIR TOXICS LTD.AN ENVIRONMENTAL ANALYTICAL LABORATORY

Four 6 Liter Summa Canister samples were received on November 24, 2004. The laboratory performed analysis via modified EPA Method TO-15 using GC/MS in the full scan mode. The method involvesconcentrating up to 0.2 liters of air. The concentrated aliquot is then flash vaporized and swept through awater management system to remove water vapor. Following dehumidification, the sample passes directlyinto the GC/MS for analysis. See the data sheets for the reporting limits for each compound.

Method modifications taken to run these samples include:

Requirement ATL ModificationsTO-15BFB acceptance criteria CLP protocol (TO-15) SW-846 protocol

Concentration of IS spike 10 ppbv (TO-15) 25 ppbv

Dilutions for initial calibration Dynamic dilutions or static using canisters

Syringe dilutions

Daily CCV +- 30% Difference </= 30% Difference with two allowed out up to </=40%.; flag and narrate outliers

Primary ions for Quantification Freon 114: 85, Carbon Tetrachloride: 117, Trichloroethene: 130, Ethyl Benzene, m,p- and o-Xylene: 91, Vinyl Acetate: 43, 2-Butanone: 43, 4-Methyl-2-Pentanone: 43.

Freon 114: 135, Carbon Tetrachloride: 119, Trichloroethene: 95, Ethyl Benzene, m,p- and o-Xylene: 106, Vinyl Acetate: 86, 2-Butanone: 72, 4-Methyl-2-Pentanone: 58.

Sample collection media Summa canister ATL recommends use of summa canisters to insure data defensibility, but will report results from Tedlar bags at client request

Sample Drying System Nafion Dryer (TO-14A) Multisorbent

Sample Load Volume 400 mL (TO-14A) Varied to 0.2 L.

Blank Acceptance Criteria. < 0.20 ppbv (TO-14A) < RL

BFB Absolute Abundance Criteria (TO-14A)

Within 10% of that from the previous day.

CCV internal standard area counts are compared to ICAL, corrective action for > 40 % D.

Initial Calibration +- 30 %RSD (TO-14A) </= 30 % RSD with 2 compounds allowed out to </= 40 % RSD.

IS Recoveries Within 40% of mean over ICAL for blanks, and within 40 % of daily CCV for samples. (TO-15)

Within 40% of CCV recoveries for blank and samples.

Page 2 of 18

AN ENVIRONMENTAL ANALYTICAL LABORATORY

AIR TOXICS LTD.@Method Detection Limit Follow 40CFR Pt.136

App. BThe MDL met all relevant requirements in Method TO-15 (statistical MDL less than the LOQ). The concentration of the spiked replicate may have exceeded 10X the calculated MDL in some cases. A list of these compounds is available.

Receiving Notes

There were no receiving discrepancies.

The reported CCV for each daily batch may be derived from more than one individual analytical file due tothe client's request for non-standard compounds.

Non-standard compounds may have different acceptance criteria than the standard TO-14A/TO-15compound list as per contract or verbal agreement.

Analytical Notes

Eight qualifiers may have been used on the data analysis sheets and indicates as follows: B - Compound present in laboratory blank greater than reporting limit (background subtraction notperformed). J - Estimated value. E - Exceeds instrument calibration range. S - Saturated Peak. Q - Exceeds quality control limits. U - Compound analyzed for but not detected above the reporting limit. UJ- Non-detected compound associated with low bias in the CCV N - The identification is based on presumptive evidence.

File extensions may have been used on the data analysis sheets and indicates as follows: a-File was requantified b-File was quantified by a second column and detector r1-File was requantified for the purpose of reissue

Definition of Data Qualifying Flags

Page 3 of 18

MODIFIED EPA METHOD TO-15 GC/MS FULL SCANSummary of Detected Compounds

AIR TOXICS LTD.@ AN ENVIRONMENTAL ANALYTICAL LABORATORY


Lab ID#: 0411490-01ANo Detections Were Found.




Lab ID#: 0411490-03A

(uG/m3)(uG/m3)(ppbv)(ppbv)CompoundAmountRpt. LimitAmountRpt. Limit

0.84 1.1 2.5 3.32-Butanone (Methyl Ethyl Ketone)



Page 4 of 18

@ AIR TOXICS LTD.AN ENVIRONMENTAL ANALYTICAL LABORATORY


Lab ID#: 0411490-01A


s120111File Name:Dil. Factor: 1.64

Date of Collection: 11/23/04Date of Analysis: 12/1/04 05:23 PM


0.82 Not Detected 5.7 Not DetectedFreon 1143.3 Not Detected 6.8 Not DetectedChloromethane

0.82 Not Detected 2.1 Not DetectedVinyl Chloride0.82 Not Detected 3.2 Not DetectedBromomethane0.82 Not Detected 2.2 Not DetectedChloroethane0.82 Not Detected 4.6 Not DetectedFreon 110.82 Not Detected 6.3 Not DetectedFreon 1130.82 Not Detected 3.2 Not Detected1,1-Dichloroethene3.3 Not Detected 7.8 Not DetectedAcetone

0.82 Not Detected 2.8 Not DetectedMethylene Chloride0.82 Not Detected 3.2 Not Detectedtrans-1,2-Dichloroethene0.82 Not Detected 3.3 Not Detected1,1-Dichloroethane0.82 Not Detected 2.4 Not Detected2-Butanone (Methyl Ethyl Ketone)0.82 Not Detected 3.2 Not Detectedcis-1,2-Dichloroethene0.82 Not Detected 4.0 Not DetectedChloroform0.82 Not Detected 4.5 Not Detected1,1,1-Trichloroethane0.82 Not Detected 5.2 Not DetectedCarbon Tetrachloride0.82 Not Detected 2.6 Not DetectedBenzene0.82 Not Detected 3.3 Not Detected1,2-Dichloroethane0.82 Not Detected 4.4 Not DetectedTrichloroethene0.82 Not Detected 3.8 Not Detected1,2-Dichloropropane0.82 Not Detected 3.7 Not Detectedcis-1,3-Dichloropropene0.82 Not Detected 3.4 Not Detected4-Methyl-2-pentanone0.82 Not Detected 3.1 Not DetectedToluene0.82 Not Detected 3.7 Not Detectedtrans-1,3-Dichloropropene0.82 Not Detected 4.5 Not Detected1,1,2-Trichloroethane0.82 Not Detected 5.6 Not DetectedTetrachloroethene3.3 Not Detected 13 Not Detected2-Hexanone

0.82 Not Detected 6.3 Not Detected1,2-Dibromoethane (EDB)0.82 Not Detected 3.8 Not DetectedChlorobenzene0.82 Not Detected 3.6 Not DetectedEthyl Benzene0.82 Not Detected 3.6 Not Detectedm,p-Xylene0.82 Not Detected 3.6 Not Detectedo-Xylene0.82 Not Detected 3.5 Not DetectedStyrene0.82 Not Detected 5.6 Not Detected1,1,2,2-Tetrachloroethane0.82 Not Detected 4.0 Not Detected1,2,4-Trimethylbenzene0.82 Not Detected 4.9 Not Detected1,3-Dichlorobenzene0.82 Not Detected 4.9 Not Detected1,4-Dichlorobenzene0.82 Not Detected 4.2 Not Detectedalpha-Chlorotoluene0.82 Not Detected 4.9 Not Detected1,2-Dichlorobenzene

Page 5 of 18



Lab ID#: 0411490-01A





3.3 Not Detected 24 Not Detected1,2,4-Trichlorobenzene3.3 Not Detected 14 Not DetectedDichlorofluoromethane

0.82 Not Detected 4.0 Not Detected1,3,5-Trimethylbenzene

Container Type: 6 Liter Summa Canister

Limits%RecoverySurrogatesMethod

104 70-130Toluene-d8100 70-1301,2-Dichloroethane-d499 70-1304-Bromofluorobenzene

Page 6 of 18



Lab ID#: 0411490-02A









Page 7 of 18



Lab ID#: 0411490-02A










Page 8 of 18



Lab ID#: 0411490-03A







0.84 Not Detected 2.9 Not DetectedMethylene Chloride0.84 Not Detected 3.3 Not Detectedtrans-1,2-Dichloroethene0.84 Not Detected 3.4 Not Detected1,1-Dichloroethane0.84 1.1 2.5 3.32-Butanone (Methyl Ethyl Ketone)0.84 Not Detected 3.3 Not Detectedcis-1,2-Dichloroethene0.84 Not Detected 4.1 Not DetectedChloroform0.84 Not Detected 4.6 Not Detected1,1,1-Trichloroethane0.84 Not Detected 5.3 Not DetectedCarbon Tetrachloride0.84 Not Detected 2.7 Not DetectedBenzene0.84 Not Detected 3.4 Not Detected1,2-Dichloroethane0.84 Not Detected 4.5 Not DetectedTrichloroethene0.84 Not Detected 3.9 Not Detected1,2-Dichloropropane0.84 Not Detected 3.8 Not Detectedcis-1,3-Dichloropropene0.84 Not Detected 3.4 Not Detected4-Methyl-2-pentanone0.84 Not Detected 3.2 Not DetectedToluene0.84 Not Detected 3.8 Not Detectedtrans-1,3-Dichloropropene0.84 Not Detected 4.6 Not Detected1,1,2-Trichloroethane0.84 Not Detected 5.7 Not DetectedTetrachloroethene3.4 Not Detected 14 Not Detected2-Hexanone


Page 9 of 18



Lab ID#: 0411490-03A










Page 10 of 18



Lab ID#: 0411490-04A









Page 11 of 18



Lab ID#: 0411490-04A










Page 12 of 18


Client Sample ID: Lab Blank

Lab ID#: 0411490-05A



Date of Collection: NA Date of Analysis: 12/1/04 01:18 PM




0.50 Not Detected 1.7 Not DetectedMethylene Chloride0.50 Not Detected 2.0 Not Detectedtrans-1,2-Dichloroethene0.50 Not Detected 2.0 Not Detected1,1-Dichloroethane0.50 Not Detected 1.5 Not Detected2-Butanone (Methyl Ethyl Ketone)0.50 Not Detected 2.0 Not Detectedcis-1,2-Dichloroethene0.50 Not Detected 2.4 Not DetectedChloroform0.50 Not Detected 2.7 Not Detected1,1,1-Trichloroethane0.50 Not Detected 3.1 Not DetectedCarbon Tetrachloride0.50 Not Detected 1.6 Not DetectedBenzene0.50 Not Detected 2.0 Not Detected1,2-Dichloroethane0.50 Not Detected 2.7 Not DetectedTrichloroethene0.50 Not Detected 2.3 Not Detected1,2-Dichloropropane0.50 Not Detected 2.3 Not Detectedcis-1,3-Dichloropropene0.50 Not Detected 2.0 Not Detected4-Methyl-2-pentanone0.50 Not Detected 1.9 Not DetectedToluene0.50 Not Detected 2.3 Not Detectedtrans-1,3-Dichloropropene0.50 Not Detected 2.7 Not Detected1,1,2-Trichloroethane0.50 Not Detected 3.4 Not DetectedTetrachloroethene2.0 Not Detected 8.2 Not Detected2-Hexanone


Page 13 of 18



Lab ID#: 0411490-05A





2.0 Not Detected 15 Not Detected1,2,4-Trichlorobenzene2.0 Not Detected 8.4 Not DetectedDichlorofluoromethane


Container Type: NA - Not Applicable



Page 14 of 18


Client Sample ID: CCV

Lab ID#: 0411490-06A



Date of Collection: NA Date of Analysis: 12/1/04 10:23 AM

%RecoveryCompound

108Freon 11489Chloromethane73Vinyl Chloride70Bromomethane74Chloroethane82Freon 1179Freon 113771,1-Dichloroethene82Acetone88Methylene Chloride75trans-1,2-Dichloroethene801,1-Dichloroethane862-Butanone (Methyl Ethyl Ketone)84cis-1,2-Dichloroethene85Chloroform951,1,1-Trichloroethane109Carbon Tetrachloride75Benzene821,2-Dichloroethane83Trichloroethene851,2-Dichloropropane90cis-1,3-Dichloropropene924-Methyl-2-pentanone88Toluene91trans-1,3-Dichloropropene841,1,2-Trichloroethane92Tetrachloroethene942-Hexanone881,2-Dibromoethane (EDB)85Chlorobenzene87Ethyl Benzene83m,p-Xylene84o-Xylene86Styrene821,1,2,2-Tetrachloroethane781,2,4-Trimethylbenzene801,3-Dichlorobenzene801,4-Dichlorobenzene78alpha-Chlorotoluene761,2-Dichlorobenzene

Page 15 of 18



Lab ID#: 0411490-06A




%RecoveryCompound

791,2,4-Trichlorobenzene131Dichlorofluoromethane801,3,5-Trimethylbenzene




Page 16 of 18


Client Sample ID: LCS

Lab ID#: 0411490-07A




%RecoveryCompound

98Freon 11479Chloromethane71Vinyl Chloride

66 QBromomethane70Chloroethane75Freon 1177Freon 113721,1-Dichloroethene87Acetone83Methylene Chloride79trans-1,2-Dichloroethene861,1-Dichloroethane892-Butanone (Methyl Ethyl Ketone)71cis-1,2-Dichloroethene87Chloroform1001,1,1-Trichloroethane110Carbon Tetrachloride77Benzene881,2-Dichloroethane87Trichloroethene971,2-Dichloropropane93cis-1,3-Dichloropropene1034-Methyl-2-pentanone81Toluene97trans-1,3-Dichloropropene821,1,2-Trichloroethane86Tetrachloroethene1042-Hexanone881,2-Dibromoethane (EDB)81Chlorobenzene77Ethyl Benzene79m,p-Xylene80o-Xylene86Styrene801,1,2,2-Tetrachloroethane751,2,4-Trimethylbenzene791,3-Dichlorobenzene761,4-Dichlorobenzene102alpha-Chlorotoluene731,2-Dichlorobenzene

Page 17 of 18



Lab ID#: 0411490-07A




%RecoveryCompound

911,2,4-TrichlorobenzeneNot SpikedDichlorofluoromethane


Q = Exceeds Quality Control limits.Container Type: NA - Not Applicable



Page 18 of 18


@



CLIENT: BILL TO:

PHONE:


312-853-9430

312-853-9025

11/22/2004DATE COMPLETED: 12/02/2004

P.O. #

PROJECT #

Work Order Summary

FAX:



01A 2AMCOU02 Modified TO-15 0.0 "Hg02A 2AMCOD02 Modified TO-15 0.0 "Hg03A 2AMCODR02 Modified TO-15 0.0 "Hg04A 2AMCODL02 Modified TO-15 0.0 "Hg05A Lab Blank Modified TO-15 NA06A CCV Modified TO-15 NA07A LCS Modified TO-15 NA

CERTIFIED BY:

Laboratory Director

DATE:



12/07/04

Page 1 of 18







Four 6 Liter Summa Canister samples were received on November 22, 2004. The laboratory performed analysis via modified EPA Method TO-15 using GC/MS in the full scan mode. The method involvesconcentrating up to 0.2 liters of air. The concentrated aliquot is then flash vaporized and swept through awater management system to remove water vapor. Following dehumidification, the sample passes directlyinto the GC/MS for analysis. See the data sheets for the reporting limits for each compound.





Syringe dilutions














Page 2 of 18




Receiving Notes




Analytical Notes




Page 3 of 18




Lab ID#: 0411433-01A


2.7 3.6 6.4 8.6Acetone


Lab ID#: 0411433-02A


2.7 5.0 6.4 12Acetone0.67 3.9 2.0 122-Butanone (Methyl Ethyl Ketone)0.67 1.1 2.5 4.1Toluene0.67 1.9 2.9 8.4m,p-Xylene0.67 0.78 2.9 3.4o-Xylene0.67 1.5 3.3 7.41,2,4-Trimethylbenzene


Lab ID#: 0411433-03A


0.67 0.72 2.5 2.7Toluene


Lab ID#: 0411433-04A


2.7 3.0 6.4 7.0Acetone0.67 0.98 2.0 2.92-Butanone (Methyl Ethyl Ketone)0.67 0.97 2.5 3.7Toluene0.67 1.2 2.9 5.2m,p-Xylene

Page 4 of 18



Lab ID#: 0411433-01A






0.67 Not Detected 1.7 Not DetectedVinyl Chloride0.67 Not Detected 2.6 Not DetectedBromomethane0.67 Not Detected 1.8 Not DetectedChloroethane0.67 Not Detected 3.8 Not DetectedFreon 110.67 Not Detected 5.1 Not DetectedFreon 1130.67 Not Detected 2.6 Not Detected1,1-Dichloroethene2.7 3.6 6.4 8.6Acetone



Page 5 of 18



Lab ID#: 0411433-01A










Page 6 of 18



Lab ID#: 0411433-02A






0.67 Not Detected 1.7 Not DetectedVinyl Chloride0.67 Not Detected 2.6 Not DetectedBromomethane0.67 Not Detected 1.8 Not DetectedChloroethane0.67 Not Detected 3.8 Not DetectedFreon 110.67 Not Detected 5.1 Not DetectedFreon 1130.67 Not Detected 2.6 Not Detected1,1-Dichloroethene2.7 5.0 6.4 12Acetone

0.67 Not Detected 2.3 Not DetectedMethylene Chloride0.67 Not Detected 2.6 Not Detectedtrans-1,2-Dichloroethene0.67 Not Detected 2.7 Not Detected1,1-Dichloroethane0.67 3.9 2.0 122-Butanone (Methyl Ethyl Ketone)0.67 Not Detected 2.6 Not Detectedcis-1,2-Dichloroethene0.67 Not Detected 3.3 Not DetectedChloroform0.67 Not Detected 3.6 Not Detected1,1,1-Trichloroethane0.67 Not Detected 4.2 Not DetectedCarbon Tetrachloride0.67 Not Detected 2.1 Not DetectedBenzene0.67 Not Detected 2.7 Not Detected1,2-Dichloroethane0.67 Not Detected 3.6 Not DetectedTrichloroethene0.67 Not Detected 3.1 Not Detected1,2-Dichloropropane0.67 Not Detected 3.0 Not Detectedcis-1,3-Dichloropropene0.67 Not Detected 2.7 Not Detected4-Methyl-2-pentanone0.67 1.1 2.5 4.1Toluene0.67 Not Detected 3.0 Not Detectedtrans-1,3-Dichloropropene0.67 Not Detected 3.6 Not Detected1,1,2-Trichloroethane0.67 Not Detected 4.5 Not DetectedTetrachloroethene2.7 Not Detected 11 Not Detected2-Hexanone

0.67 Not Detected 5.1 Not Detected1,2-Dibromoethane (EDB)0.67 Not Detected 3.1 Not DetectedChlorobenzene0.67 Not Detected 2.9 Not DetectedEthyl Benzene0.67 1.9 2.9 8.4m,p-Xylene0.67 0.78 2.9 3.4o-Xylene0.67 Not Detected 2.8 Not DetectedStyrene0.67 Not Detected 4.6 Not Detected1,1,2,2-Tetrachloroethane0.67 1.5 3.3 7.41,2,4-Trimethylbenzene0.67 Not Detected 4.0 Not Detected1,3-Dichlorobenzene0.67 Not Detected 4.0 Not Detected1,4-Dichlorobenzene0.67 Not Detected 3.5 Not Detectedalpha-Chlorotoluene0.67 Not Detected 4.0 Not Detected1,2-Dichlorobenzene

Page 7 of 18



Lab ID#: 0411433-02A










Page 8 of 18



Lab ID#: 0411433-03A







0.67 Not Detected 2.3 Not DetectedMethylene Chloride0.67 Not Detected 2.6 Not Detectedtrans-1,2-Dichloroethene0.67 Not Detected 2.7 Not Detected1,1-Dichloroethane0.67 Not Detected 2.0 Not Detected2-Butanone (Methyl Ethyl Ketone)0.67 Not Detected 2.6 Not Detectedcis-1,2-Dichloroethene0.67 Not Detected 3.3 Not DetectedChloroform0.67 Not Detected 3.6 Not Detected1,1,1-Trichloroethane0.67 Not Detected 4.2 Not DetectedCarbon Tetrachloride0.67 Not Detected 2.1 Not DetectedBenzene0.67 Not Detected 2.7 Not Detected1,2-Dichloroethane0.67 Not Detected 3.6 Not DetectedTrichloroethene0.67 Not Detected 3.1 Not Detected1,2-Dichloropropane0.67 Not Detected 3.0 Not Detectedcis-1,3-Dichloropropene0.67 Not Detected 2.7 Not Detected4-Methyl-2-pentanone0.67 0.72 2.5 2.7Toluene0.67 Not Detected 3.0 Not Detectedtrans-1,3-Dichloropropene0.67 Not Detected 3.6 Not Detected1,1,2-Trichloroethane0.67 Not Detected 4.5 Not DetectedTetrachloroethene2.7 Not Detected 11 Not Detected2-Hexanone


Page 9 of 18



Lab ID#: 0411433-03A










Page 10 of 18



Lab ID#: 0411433-04A



Date of Collection: 11/18/04Date of Analysis: 11/24/04 01:15 AM




0.67 Not Detected 2.3 Not DetectedMethylene Chloride0.67 Not Detected 2.6 Not Detectedtrans-1,2-Dichloroethene0.67 Not Detected 2.7 Not Detected1,1-Dichloroethane0.67 0.98 2.0 2.92-Butanone (Methyl Ethyl Ketone)0.67 Not Detected 2.6 Not Detectedcis-1,2-Dichloroethene0.67 Not Detected 3.3 Not DetectedChloroform0.67 Not Detected 3.6 Not Detected1,1,1-Trichloroethane0.67 Not Detected 4.2 Not DetectedCarbon Tetrachloride0.67 Not Detected 2.1 Not DetectedBenzene0.67 Not Detected 2.7 Not Detected1,2-Dichloroethane0.67 Not Detected 3.6 Not DetectedTrichloroethene0.67 Not Detected 3.1 Not Detected1,2-Dichloropropane0.67 Not Detected 3.0 Not Detectedcis-1,3-Dichloropropene0.67 Not Detected 2.7 Not Detected4-Methyl-2-pentanone0.67 0.97 2.5 3.7Toluene0.67 Not Detected 3.0 Not Detectedtrans-1,3-Dichloropropene0.67 Not Detected 3.6 Not Detected1,1,2-Trichloroethane0.67 Not Detected 4.5 Not DetectedTetrachloroethene2.7 Not Detected 11 Not Detected2-Hexanone

0.67 Not Detected 5.1 Not Detected1,2-Dibromoethane (EDB)0.67 Not Detected 3.1 Not DetectedChlorobenzene0.67 Not Detected 2.9 Not DetectedEthyl Benzene0.67 1.2 2.9 5.2m,p-Xylene0.67 Not Detected 2.9 Not Detectedo-Xylene0.67 Not Detected 2.8 Not DetectedStyrene0.67 Not Detected 4.6 Not Detected1,1,2,2-Tetrachloroethane0.67 Not Detected 3.3 Not Detected1,2,4-Trimethylbenzene0.67 Not Detected 4.0 Not Detected1,3-Dichlorobenzene0.67 Not Detected 4.0 Not Detected1,4-Dichlorobenzene0.67 Not Detected 3.5 Not Detectedalpha-Chlorotoluene0.67 Not Detected 4.0 Not Detected1,2-Dichlorobenzene

Page 11 of 18



Lab ID#: 0411433-04A










Page 12 of 18



Lab ID#: 0411433-05A









Page 13 of 18



Lab ID#: 0411433-05A










Page 14 of 18



Lab ID#: 0411433-06A




%RecoveryCompound


Page 15 of 18



Lab ID#: 0411433-06A




%RecoveryCompound





Page 16 of 18



Lab ID#: 0411433-07A




%RecoveryCompound


Page 17 of 18



Lab ID#: 0411433-07A




%RecoveryCompound






Page 18 of 18


@



CLIENT: BILL TO:

PHONE:


312-853-9430

312-853-9025

11/17/2004DATE COMPLETED: 11/28/2004

P.O. #

PROJECT #

Work Order Summary

FAX:



01A 2AMCOU01 Modified TO-15 0.2psi02A 2AMCODO1 Modified TO-15 0.2psi03A 2AMCODR01 Modified TO-15 0.0 "Hg04A 2AMCODL01 Modified TO-15 0.0 "Hg05A 2AMCOU01D Modified TO-15 0.0 "Hg05AA 2AMCOU01D Duplicate Modified TO-15 0.0 "Hg06A Lab Blank Modified TO-15 NA07A CCV Modified TO-15 NA08A LCS Modified TO-15 NA

CERTIFIED BY:

Laboratory Director

DATE:



12/01/04

Page 1 of 23







Five 6 Liter Summa Canister samples were received on November 17, 2004. The laboratory performedanalysis via modified EPA Method TO-15 using GC/MS in the full scan mode. The method involvesconcentrating up to 0.2 liters of air. The concentrated aliquot is then flash vaporized and swept through awater management system to remove water vapor. Following dehumidification, the sample passes directlyinto the GC/MS for analysis. See the data sheets for the reporting limits for each compound.





Syringe dilutions














Page 2 of 23




Receiving Notes




Analytical Notes




Page 3 of 23





Client Sample ID: 2AMCODO1

Lab ID#: 0411319-02A


2.6 4.0 6.3 9.6Acetone0.66 0.97 1.9 2.92-Butanone (Methyl Ethyl Ketone)


Lab ID#: 0411319-03A


0.67 0.83 2.0 2.42-Butanone (Methyl Ethyl Ketone)0.67 1.5 2.5 5.5Toluene0.67 0.84 2.9 3.6m,p-Xylene


Lab ID#: 0411319-04A


2.7 4.1 6.4 9.6Acetone0.67 3.6 2.0 112-Butanone (Methyl Ethyl Ketone)0.67 1.7 2.5 6.3Toluene0.67 1.1 2.9 4.6m,p-Xylene


Lab ID#: 0411319-05A



Page 4 of 23



Client Sample ID: 2AMCOU01D Duplicate

Lab ID#: 0411319-05AA



Page 5 of 23



Lab ID#: 0411319-01A









Page 6 of 23



Lab ID#: 0411319-01A










Page 7 of 23



Lab ID#: 0411319-02A







0.66 Not Detected 2.3 Not DetectedMethylene Chloride0.66 Not Detected 2.6 Not Detectedtrans-1,2-Dichloroethene0.66 Not Detected 2.7 Not Detected1,1-Dichloroethane0.66 0.97 1.9 2.92-Butanone (Methyl Ethyl Ketone)0.66 Not Detected 2.6 Not Detectedcis-1,2-Dichloroethene0.66 Not Detected 3.2 Not DetectedChloroform0.66 Not Detected 3.6 Not Detected1,1,1-Trichloroethane0.66 Not Detected 4.2 Not DetectedCarbon Tetrachloride0.66 Not Detected 2.1 Not DetectedBenzene0.66 Not Detected 2.7 Not Detected1,2-Dichloroethane0.66 Not Detected 3.5 Not DetectedTrichloroethene0.66 Not Detected 3.0 Not Detected1,2-Dichloropropane0.66 Not Detected 3.0 Not Detectedcis-1,3-Dichloropropene0.66 Not Detected 2.7 Not Detected4-Methyl-2-pentanone0.66 Not Detected 2.5 Not DetectedToluene0.66 Not Detected 3.0 Not Detectedtrans-1,3-Dichloropropene0.66 Not Detected 3.6 Not Detected1,1,2-Trichloroethane0.66 Not Detected 4.5 Not DetectedTetrachloroethene2.6 Not Detected 11 Not Detected2-Hexanone


Page 8 of 23



Lab ID#: 0411319-02A










Page 9 of 23



Lab ID#: 0411319-03A









Page 10 of 23



Lab ID#: 0411319-03A










Page 11 of 23



Lab ID#: 0411319-04A







0.67 Not Detected 2.3 Not DetectedMethylene Chloride0.67 Not Detected 2.6 Not Detectedtrans-1,2-Dichloroethene0.67 Not Detected 2.7 Not Detected1,1-Dichloroethane0.67 3.6 2.0 112-Butanone (Methyl Ethyl Ketone)0.67 Not Detected 2.6 Not Detectedcis-1,2-Dichloroethene0.67 Not Detected 3.3 Not DetectedChloroform0.67 Not Detected 3.6 Not Detected1,1,1-Trichloroethane0.67 Not Detected 4.2 Not DetectedCarbon Tetrachloride0.67 Not Detected 2.1 Not DetectedBenzene0.67 Not Detected 2.7 Not Detected1,2-Dichloroethane0.67 Not Detected 3.6 Not DetectedTrichloroethene0.67 Not Detected 3.1 Not Detected1,2-Dichloropropane0.67 Not Detected 3.0 Not Detectedcis-1,3-Dichloropropene0.67 Not Detected 2.7 Not Detected4-Methyl-2-pentanone0.67 1.7 2.5 6.3Toluene0.67 Not Detected 3.0 Not Detectedtrans-1,3-Dichloropropene0.67 Not Detected 3.6 Not Detected1,1,2-Trichloroethane0.67 Not Detected 4.5 Not DetectedTetrachloroethene2.7 Not Detected 11 Not Detected2-Hexanone


Page 12 of 23



Lab ID#: 0411319-04A










Page 13 of 23



Lab ID#: 0411319-05A









Page 14 of 23



Lab ID#: 0411319-05A










Page 15 of 23



Lab ID#: 0411319-05AA









Page 16 of 23



Lab ID#: 0411319-05AA










Page 17 of 23



Lab ID#: 0411319-06A









Page 18 of 23



Lab ID#: 0411319-06A










Page 19 of 23



Lab ID#: 0411319-07A




%RecoveryCompound


Page 20 of 23



Lab ID#: 0411319-07A




%RecoveryCompound





Page 21 of 23



Lab ID#: 0411319-08A




%RecoveryCompound


Page 22 of 23



Lab ID#: 0411319-08A




%RecoveryCompound






Page 23 of 23


@



CLIENT: BILL TO:

PHONE:

Mr. Michael WieczorekEnviron International123 North Wacker Dr. Suite 250Chicago, IL 60606

847-444-9200

847-444-9420

01/09/2006DATE COMPLETED: 01/20/2006

P.O. #

PROJECT # 21-8601 AJ Midco II

Work Order Summary

FAX:



01A 2AMU007 Modified TO-15 6.0 "Hg02A 2AMDR007 Modified TO-15 3.0 "Hg03A 2AMDL007 Modified TO-15 0.0 "Hg04A 2AMDC007 Modified TO-15 0.0 "Hg04AA 2AMDC007 Duplicate Modified TO-15 0.0 "Hg05A Lab Blank Modified TO-15 NA06A CCV Modified TO-15 NA07A LCS Modified TO-15 NA

CERTIFIED BY:

Laboratory Director

DATE:



01/20/06

Page 1 of 20



Certfication numbers: AR DEQ - 03-084-0, CA NELAP - 02110CA, LA NELAP/LELAP- AI 30763, NJ NELAP - CA004NY NELAP - 11291, UT NELAP - 9166389892



Four 6 Liter Summa Canister samples were received on January 09, 2006. The laboratory performedanalysis via modified EPA Method TO-15 using GC/MS in the full scan mode. The method involvesconcentrating up to 0.2 liters of air. The concentrated aliquot is then flash vaporized and swept through awater management system to remove water vapor. Following dehumidification, the sample passes directlyinto the GC/MS for analysis.

Method modifications taken to run these samples are summarized in the below table. Specific projectrequirements may over-ride the ATL modifications.

Requirement ATL ModificationsTO-15Daily CCV +- 30% Difference </= 30% Difference with two allowed out up to </=40%.;

flag and narrate outliers


Method Detection Limit Follow 40CFR Pt.136 App. B

The MDL met all relevant requirements in Method TO-15 (statistical MDL less than the LOQ). The concentration of the spiked replicate may have exceeded 10X the calculated MDL in some cases

Receiving Notes


The reported LCS for each daily batch has been derived from more than one analytical file.

Analytical Notes

Eight qualifiers may have been used on the data analysis sheets and indicates as follows: B - Compound present in laboratory blank greater than reporting limit (background subtraction notperformed). J - Estimated value. E - Exceeds instrument calibration range. S - Saturated peak. Q - Exceeds quality control limits. U - Compound analyzed for but not detected above the reporting limit. UJ- Non-detected compound associated with low bias in the CCV N - The identification is based on presumptive evidence.

File extensions may have been used on the data analysis sheets and indicates as follows: a-File was requantified


Page 2 of 20

b-File was quantified by a second column and detector r1-File was requantified for the purpose of reissue

Page 3 of 20

AIR TOXICS LTD.





Lab ID#: 0601125-02A


0.74 1.0 2.8 4.0Toluene


Lab ID#: 0601125-03A


2.7 3.2 5.0 6.0Ethanol


Lab ID#: 0601125-04A


0.67 0.69 2.0 2.02-Butanone (Methyl Ethyl Ketone)0.67 0.72 2.7 2.9Heptane0.67 2.2 2.5 8.2Toluene0.67 0.77 2.9 3.4Ethyl Benzene0.67 1.7 2.9 7.5m,p-Xylene


Lab ID#: 0601125-04AA


0.67 0.88 2.0 2.62-Butanone (Methyl Ethyl Ketone)0.67 2.2 2.5 8.5Toluene0.67 0.79 2.9 3.4Ethyl Benzene0.67 1.8 2.9 7.8m,p-Xylene

Page 4 of 20


Lab ID#: 0601125-01AMODIFIED EPA METHOD TO-15 GC/MS FULL SCAN

1011523File Name:

AIR TOXICS LTD.

Dil. Factor: 1.68Date of Collection: 1/5/06Date of Analysis: 1/16/06 01:57 AM


0.84 Not Detected 4.2 Not DetectedFreon 120.84 Not Detected 5.9 Not DetectedFreon 1143.4 Not Detected 6.9 Not DetectedChloromethane

0.84 Not Detected 2.1 Not DetectedVinyl Chloride0.84 Not Detected 1.8 Not Detected1,3-Butadiene0.84 Not Detected 3.3 Not DetectedBromomethane0.84 Not Detected 2.2 Not DetectedChloroethane0.84 Not Detected 4.7 Not DetectedFreon 113.4 Not Detected 6.3 Not DetectedEthanol

0.84 Not Detected 6.4 Not DetectedFreon 1130.84 Not Detected 3.3 Not Detected1,1-Dichloroethene3.4 Not Detected 8.0 Not DetectedAcetone3.4 Not Detected 8.2 Not Detected2-Propanol

0.84 Not Detected 2.6 Not DetectedCarbon Disulfide3.4 Not Detected 10 Not Detected3-Chloropropene

0.84 Not Detected 2.9 Not DetectedMethylene Chloride0.84 Not Detected 3.0 Not DetectedMethyl tert-butyl ether0.84 Not Detected 3.3 Not Detectedtrans-1,2-Dichloroethene0.84 Not Detected 3.0 Not DetectedHexane0.84 Not Detected 3.4 Not Detected1,1-Dichloroethane0.84 Not Detected 2.5 Not Detected2-Butanone (Methyl Ethyl Ketone)0.84 Not Detected 3.3 Not Detectedcis-1,2-Dichloroethene0.84 Not Detected 2.5 Not DetectedTetrahydrofuran0.84 Not Detected 4.1 Not DetectedChloroform0.84 Not Detected 4.6 Not Detected1,1,1-Trichloroethane0.84 Not Detected 2.9 Not DetectedCyclohexane0.84 Not Detected 5.3 Not DetectedCarbon Tetrachloride0.84 Not Detected 3.9 Not Detected2,2,4-Trimethylpentane0.84 Not Detected 2.7 Not DetectedBenzene0.84 Not Detected 3.4 Not Detected1,2-Dichloroethane0.84 Not Detected 3.4 Not DetectedHeptane0.84 Not Detected 4.5 Not DetectedTrichloroethene0.84 Not Detected 3.9 Not Detected1,2-Dichloropropane3.4 Not Detected 12 Not Detected1,4-Dioxane

0.84 Not Detected 5.6 Not DetectedBromodichloromethane0.84 Not Detected 3.8 Not Detectedcis-1,3-Dichloropropene0.84 Not Detected 3.4 Not Detected4-Methyl-2-pentanone0.84 Not Detected 3.2 Not DetectedToluene0.84 Not Detected 3.8 Not Detectedtrans-1,3-Dichloropropene0.84 Not Detected 4.6 Not Detected1,1,2-Trichloroethane0.84 Not Detected 5.7 Not DetectedTetrachloroethene3.4 Not Detected 14 Not Detected2-Hexanone

Page 5 of 20



1011523File Name:

AIR TOXICS LTD.



0.84 Not Detected 7.2 Not DetectedDibromochloromethane0.84 Not Detected 6.4 Not Detected1,2-Dibromoethane (EDB)0.84 Not Detected 3.9 Not DetectedChlorobenzene0.84 Not Detected 3.6 Not DetectedEthyl Benzene0.84 Not Detected 3.6 Not Detectedm,p-Xylene0.84 Not Detected 3.6 Not Detectedo-Xylene0.84 Not Detected 3.6 Not DetectedStyrene0.84 Not Detected 8.7 Not DetectedBromoform0.84 Not Detected 4.1 Not DetectedCumene0.84 Not Detected 5.8 Not Detected1,1,2,2-Tetrachloroethane0.84 Not Detected 4.1 Not DetectedPropylbenzene0.84 Not Detected 4.1 Not Detected4-Ethyltoluene0.84 Not Detected 4.1 Not Detected1,3,5-Trimethylbenzene0.84 Not Detected 4.1 Not Detected1,2,4-Trimethylbenzene0.84 Not Detected 5.0 Not Detected1,3-Dichlorobenzene0.84 Not Detected 5.0 Not Detected1,4-Dichlorobenzene0.84 Not Detected 4.3 Not Detectedalpha-Chlorotoluene0.84 Not Detected 5.0 Not Detected1,2-Dichlorobenzene3.4 Not Detected 25 Not Detected1,2,4-Trichlorobenzene3.4 Not Detected 36 Not DetectedHexachlorobutadiene




Page 6 of 20



1011524File Name:

AIR TOXICS LTD.






0.74 Not Detected 2.3 Not DetectedCarbon Disulfide3.0 Not Detected 9.3 Not Detected3-Chloropropene


0.74 Not Detected 5.0 Not DetectedBromodichloromethane0.74 Not Detected 3.4 Not Detectedcis-1,3-Dichloropropene0.74 Not Detected 3.0 Not Detected4-Methyl-2-pentanone0.74 1.0 2.8 4.0Toluene0.74 Not Detected 3.4 Not Detectedtrans-1,3-Dichloropropene0.74 Not Detected 4.1 Not Detected1,1,2-Trichloroethane0.74 Not Detected 5.0 Not DetectedTetrachloroethene3.0 Not Detected 12 Not Detected2-Hexanone

Page 7 of 20



1011524File Name:

AIR TOXICS LTD.







Page 8 of 20



1011525File Name:

AIR TOXICS LTD.




0.67 Not Detected 1.7 Not DetectedVinyl Chloride0.67 Not Detected 1.5 Not Detected1,3-Butadiene0.67 Not Detected 2.6 Not DetectedBromomethane0.67 Not Detected 1.8 Not DetectedChloroethane0.67 Not Detected 3.8 Not DetectedFreon 112.7 3.2 5.0 6.0Ethanol



0.67 Not Detected 2.3 Not DetectedMethylene Chloride0.67 Not Detected 2.4 Not DetectedMethyl tert-butyl ether0.67 Not Detected 2.6 Not Detectedtrans-1,2-Dichloroethene0.67 Not Detected 2.4 Not DetectedHexane0.67 Not Detected 2.7 Not Detected1,1-Dichloroethane0.67 Not Detected 2.0 Not Detected2-Butanone (Methyl Ethyl Ketone)0.67 Not Detected 2.6 Not Detectedcis-1,2-Dichloroethene0.67 Not Detected 2.0 Not DetectedTetrahydrofuran0.67 Not Detected 3.3 Not DetectedChloroform0.67 Not Detected 3.6 Not Detected1,1,1-Trichloroethane0.67 Not Detected 2.3 Not DetectedCyclohexane0.67 Not Detected 4.2 Not DetectedCarbon Tetrachloride0.67 Not Detected 3.1 Not Detected2,2,4-Trimethylpentane0.67 Not Detected 2.1 Not DetectedBenzene0.67 Not Detected 2.7 Not Detected1,2-Dichloroethane0.67 Not Detected 2.7 Not DetectedHeptane0.67 Not Detected 3.6 Not DetectedTrichloroethene0.67 Not Detected 3.1 Not Detected1,2-Dichloropropane2.7 Not Detected 9.6 Not Detected1,4-Dioxane


Page 9 of 20



1011525File Name:

AIR TOXICS LTD.







Page 10 of 20



1011526File Name:

AIR TOXICS LTD.







0.67 Not Detected 2.3 Not DetectedMethylene Chloride0.67 Not Detected 2.4 Not DetectedMethyl tert-butyl ether0.67 Not Detected 2.6 Not Detectedtrans-1,2-Dichloroethene0.67 Not Detected 2.4 Not DetectedHexane0.67 Not Detected 2.7 Not Detected1,1-Dichloroethane0.67 0.69 2.0 2.02-Butanone (Methyl Ethyl Ketone)0.67 Not Detected 2.6 Not Detectedcis-1,2-Dichloroethene0.67 Not Detected 2.0 Not DetectedTetrahydrofuran0.67 Not Detected 3.3 Not DetectedChloroform0.67 Not Detected 3.6 Not Detected1,1,1-Trichloroethane0.67 Not Detected 2.3 Not DetectedCyclohexane0.67 Not Detected 4.2 Not DetectedCarbon Tetrachloride0.67 Not Detected 3.1 Not Detected2,2,4-Trimethylpentane0.67 Not Detected 2.1 Not DetectedBenzene0.67 Not Detected 2.7 Not Detected1,2-Dichloroethane0.67 0.72 2.7 2.9Heptane0.67 Not Detected 3.6 Not DetectedTrichloroethene0.67 Not Detected 3.1 Not Detected1,2-Dichloropropane2.7 Not Detected 9.6 Not Detected1,4-Dioxane


Page 11 of 20



1011526File Name:

AIR TOXICS LTD.



0.67 Not Detected 5.7 Not DetectedDibromochloromethane0.67 Not Detected 5.1 Not Detected1,2-Dibromoethane (EDB)0.67 Not Detected 3.1 Not DetectedChlorobenzene0.67 0.77 2.9 3.4Ethyl Benzene0.67 1.7 2.9 7.5m,p-Xylene0.67 Not Detected 2.9 Not Detectedo-Xylene0.67 Not Detected 2.8 Not DetectedStyrene0.67 Not Detected 6.9 Not DetectedBromoform0.67 Not Detected 3.3 Not DetectedCumene0.67 Not Detected 4.6 Not Detected1,1,2,2-Tetrachloroethane0.67 Not Detected 3.3 Not DetectedPropylbenzene0.67 Not Detected 3.3 Not Detected4-Ethyltoluene0.67 Not Detected 3.3 Not Detected1,3,5-Trimethylbenzene0.67 Not Detected 3.3 Not Detected1,2,4-Trimethylbenzene0.67 Not Detected 4.0 Not Detected1,3-Dichlorobenzene0.67 Not Detected 4.0 Not Detected1,4-Dichlorobenzene0.67 Not Detected 3.5 Not Detectedalpha-Chlorotoluene0.67 Not Detected 4.0 Not Detected1,2-Dichlorobenzene2.7 Not Detected 20 Not Detected1,2,4-Trichlorobenzene2.7 Not Detected 28 Not DetectedHexachlorobutadiene




Page 12 of 20


Lab ID#: 0601125-04AAMODIFIED EPA METHOD TO-15 GC/MS FULL SCAN

1011527File Name:

AIR TOXICS LTD.







0.67 Not Detected 2.3 Not DetectedMethylene Chloride0.67 Not Detected 2.4 Not DetectedMethyl tert-butyl ether0.67 Not Detected 2.6 Not Detectedtrans-1,2-Dichloroethene0.67 Not Detected 2.4 Not DetectedHexane0.67 Not Detected 2.7 Not Detected1,1-Dichloroethane0.67 0.88 2.0 2.62-Butanone (Methyl Ethyl Ketone)0.67 Not Detected 2.6 Not Detectedcis-1,2-Dichloroethene0.67 Not Detected 2.0 Not DetectedTetrahydrofuran0.67 Not Detected 3.3 Not DetectedChloroform0.67 Not Detected 3.6 Not Detected1,1,1-Trichloroethane0.67 Not Detected 2.3 Not DetectedCyclohexane0.67 Not Detected 4.2 Not DetectedCarbon Tetrachloride0.67 Not Detected 3.1 Not Detected2,2,4-Trimethylpentane0.67 Not Detected 2.1 Not DetectedBenzene0.67 Not Detected 2.7 Not Detected1,2-Dichloroethane0.67 Not Detected 2.7 Not DetectedHeptane0.67 Not Detected 3.6 Not DetectedTrichloroethene0.67 Not Detected 3.1 Not Detected1,2-Dichloropropane2.7 Not Detected 9.6 Not Detected1,4-Dioxane


Page 13 of 20


Lab ID#: 0601125-04AAMODIFIED EPA METHOD TO-15 GC/MS FULL SCAN

1011527File Name:

AIR TOXICS LTD.



0.67 Not Detected 5.7 Not DetectedDibromochloromethane0.67 Not Detected 5.1 Not Detected1,2-Dibromoethane (EDB)0.67 Not Detected 3.1 Not DetectedChlorobenzene0.67 0.79 2.9 3.4Ethyl Benzene0.67 1.8 2.9 7.8m,p-Xylene0.67 Not Detected 2.9 Not Detectedo-Xylene0.67 Not Detected 2.8 Not DetectedStyrene0.67 Not Detected 6.9 Not DetectedBromoform0.67 Not Detected 3.3 Not DetectedCumene0.67 Not Detected 4.6 Not Detected1,1,2,2-Tetrachloroethane0.67 Not Detected 3.3 Not DetectedPropylbenzene0.67 Not Detected 3.3 Not Detected4-Ethyltoluene0.67 Not Detected 3.3 Not Detected1,3,5-Trimethylbenzene0.67 Not Detected 3.3 Not Detected1,2,4-Trimethylbenzene0.67 Not Detected 4.0 Not Detected1,3-Dichlorobenzene0.67 Not Detected 4.0 Not Detected1,4-Dichlorobenzene0.67 Not Detected 3.5 Not Detectedalpha-Chlorotoluene0.67 Not Detected 4.0 Not Detected1,2-Dichlorobenzene2.7 Not Detected 20 Not Detected1,2,4-Trichlorobenzene2.7 Not Detected 28 Not DetectedHexachlorobutadiene




Page 14 of 20



1011505File Name:

AIR TOXICS LTD.

Dil. Factor: 1.00Date of Collection: NA Date of Analysis: 1/15/06 12:14 PM







0.50 Not Detected 3.4 Not DetectedBromodichloromethane0.50 Not Detected 2.3 Not Detectedcis-1,3-Dichloropropene0.50 Not Detected 2.0 Not Detected4-Methyl-2-pentanone0.50 Not Detected 1.9 Not DetectedToluene0.50 Not Detected 2.3 Not Detectedtrans-1,3-Dichloropropene0.50 Not Detected 2.7 Not Detected1,1,2-Trichloroethane0.50 Not Detected 3.4 Not DetectedTetrachloroethene2.0 Not Detected 8.2 Not Detected2-Hexanone

Page 15 of 20



1011505File Name:

AIR TOXICS LTD.







Page 16 of 20



1011502File Name:

AIR TOXICS LTD.

Dil. Factor: 1.00Date of Collection: NA Date of Analysis: 1/15/06 09:55 AM

%RecoveryCompound

116Freon 12111Freon 114107Chloromethane101Vinyl Chloride931,3-Butadiene108Bromomethane120Chloroethane118Freon 1191Ethanol103Freon 1131021,1-Dichloroethene85Acetone992-Propanol90Carbon Disulfide923-Chloropropene104Methylene Chloride110Methyl tert-butyl ether90trans-1,2-Dichloroethene88Hexane1011,1-Dichloroethane992-Butanone (Methyl Ethyl Ketone)104cis-1,2-Dichloroethene103Tetrahydrofuran102Chloroform1061,1,1-Trichloroethane95Cyclohexane110Carbon Tetrachloride922,2,4-Trimethylpentane94Benzene1191,2-Dichloroethane96Heptane104Trichloroethene981,2-Dichloropropane921,4-Dioxane102Bromodichloromethane90cis-1,3-Dichloropropene1004-Methyl-2-pentanone95Toluene108trans-1,3-Dichloropropene961,1,2-Trichloroethane103Tetrachloroethene912-Hexanone

Page 17 of 20



1011502File Name:

AIR TOXICS LTD.


%RecoveryCompound

100Dibromochloromethane921,2-Dibromoethane (EDB)95Chlorobenzene94Ethyl Benzene92m,p-Xylene89o-Xylene109Styrene104Bromoform86Cumene821,1,2,2-Tetrachloroethane83Propylbenzene914-Ethyltoluene791,3,5-Trimethylbenzene781,2,4-Trimethylbenzene841,3-Dichlorobenzene791,4-Dichlorobenzene72alpha-Chlorotoluene771,2-Dichlorobenzene801,2,4-Trichlorobenzene91Hexachlorobutadiene




Page 18 of 20



1011503File Name:

AIR TOXICS LTD.


%RecoveryCompound

109Freon 12103Freon 114108Chloromethane94Vinyl Chloride1021,3-Butadiene107Bromomethane111Chloroethane108Freon 1188Ethanol103Freon 113991,1-Dichloroethene105Acetone1032-Propanol106Carbon Disulfide1083-Chloropropene102Methylene Chloride131Methyl tert-butyl ether106trans-1,2-Dichloroethene97Hexane1011,1-Dichloroethane1212-Butanone (Methyl Ethyl Ketone)

131 Qcis-1,2-Dichloroethene113Tetrahydrofuran100Chloroform961,1,1-Trichloroethane103Cyclohexane101Carbon Tetrachloride1012,2,4-Trimethylpentane92Benzene1121,2-Dichloroethane108Heptane100Trichloroethene981,2-Dichloropropane1031,4-Dioxane112Bromodichloromethane102cis-1,3-Dichloropropene1124-Methyl-2-pentanone100Toluene112trans-1,3-Dichloropropene981,1,2-Trichloroethane107Tetrachloroethene932-Hexanone

Page 19 of 20



1011503File Name:

AIR TOXICS LTD.


%RecoveryCompound

108Dibromochloromethane1031,2-Dibromoethane (EDB)95Chlorobenzene96Ethyl Benzene98m,p-Xylene92o-Xylene116Styrene103Bromoform79Cumene831,1,2,2-Tetrachloroethane86Propylbenzene904-Ethyltoluene761,3,5-Trimethylbenzene801,2,4-Trimethylbenzene781,3-Dichlorobenzene781,4-Dichlorobenzene72alpha-Chlorotoluene711,2-Dichlorobenzene

60 Q1,2,4-Trichlorobenzene69 QHexachlorobutadiene




Page 20 of 20


@



CLIENT: BILL TO:

PHONE:


847-444-9200

847-444-9420

03/15/2006DATE COMPLETED: 03/22/2006

P.O. #

PROJECT # 21-8601AL MIDCO I

Work Order Summary

FAX:



01A 1AMDL007 Modified TO-15/TICs 9.0 "Hg02A 1AMU007 Modified TO-15/TICs 9.0 "Hg03A 1AMDC007 Modified TO-15/TICs 5.5 "Hg04A 1AMDR007 Modified TO-15/TICs 9.0 "Hg05A Lab Blank Modified TO-15/TICs NA06A CCV Modified TO-15/TICs NA07A LCS Modified TO-15/TICs NA

CERTIFIED BY:

Laboratory Director

DATE:



03/22/06

Page 1 of 18







Four 6 Liter Summa Canister samples were received on March 15, 2006. The laboratory performed analysisvia modified EPA Method TO-15 using GC/MS in the full scan mode. The method involves concentrating up to 0.2 liters of air. The concentrated aliquot is then flash vaporized and swept through a water managementsystem to remove water vapor. Following dehumidification, the sample passes directly into the GC/MS foranalysis.







Receiving Notes



Analytical Notes




Page 2 of 18


AIR TOXICS LTD.@ b-File was quantified by a second column and detector r1-File was requantified for the purpose of reissue

Page 3 of 18











Page 4 of 18



Lab ID#: 0603308-01A


f031721File Name:Dil. Factor: 1.91



0.96 Not Detected 4.7 Not DetectedFreon 120.96 Not Detected 6.7 Not DetectedFreon 1140.96 Not Detected 2.4 Not DetectedVinyl Chloride0.96 Not Detected 3.7 Not DetectedBromomethane0.96 Not Detected 2.5 Not DetectedChloroethane0.96 Not Detected 5.4 Not DetectedFreon 110.96 Not Detected 3.8 Not Detected1,1-Dichloroethene0.96 Not Detected 7.3 Not DetectedFreon 1130.96 Not Detected 3.3 Not DetectedMethylene Chloride0.96 Not Detected 3.9 Not Detected1,1-Dichloroethane0.96 Not Detected 3.8 Not Detectedcis-1,2-Dichloroethene0.96 Not Detected 4.7 Not DetectedChloroform0.96 Not Detected 5.2 Not Detected1,1,1-Trichloroethane0.96 Not Detected 6.0 Not DetectedCarbon Tetrachloride0.96 Not Detected 3.0 Not DetectedBenzene0.96 Not Detected 3.9 Not Detected1,2-Dichloroethane0.96 Not Detected 5.1 Not DetectedTrichloroethene0.96 Not Detected 4.4 Not Detected1,2-Dichloropropane0.96 Not Detected 4.3 Not Detectedcis-1,3-Dichloropropene0.96 Not Detected 3.6 Not DetectedToluene0.96 Not Detected 4.3 Not Detectedtrans-1,3-Dichloropropene0.96 Not Detected 5.2 Not Detected1,1,2-Trichloroethane0.96 Not Detected 6.5 Not DetectedTetrachloroethene0.96 Not Detected 7.3 Not Detected1,2-Dibromoethane (EDB)0.96 Not Detected 4.4 Not DetectedChlorobenzene0.96 Not Detected 4.1 Not DetectedEthyl Benzene0.96 Not Detected 4.1 Not Detectedm,p-Xylene0.96 Not Detected 4.1 Not Detectedo-Xylene0.96 Not Detected 4.1 Not DetectedStyrene0.96 Not Detected 6.6 Not Detected1,1,2,2-Tetrachloroethane0.96 Not Detected 4.7 Not Detected1,3,5-Trimethylbenzene0.96 Not Detected 4.7 Not Detected1,2,4-Trimethylbenzene0.96 Not Detected 5.7 Not Detected1,3-Dichlorobenzene0.96 Not Detected 5.7 Not Detected1,4-Dichlorobenzene0.96 Not Detected 4.9 Not Detectedalpha-Chlorotoluene0.96 Not Detected 5.7 Not Detected1,2-Dichlorobenzene0.96 Not Detected 2.1 Not Detected1,3-Butadiene0.96 Not Detected 3.4 Not DetectedHexane0.96 Not Detected 3.3 Not DetectedCyclohexane0.96 Not Detected 6.4 Not DetectedBromodichloromethane

Page 5 of 18



Lab ID#: 0603308-01A





0.96 Not Detected 8.1 Not DetectedDibromochloromethane0.96 Not Detected 3.9 Not DetectedHeptane0.96 Not Detected 4.7 Not DetectedCumene0.96 Not Detected 4.7 Not DetectedPropylbenzene3.8 Not Detected 7.9 Not DetectedChloromethane3.8 Not Detected 28 Not Detected1,2,4-Trichlorobenzene3.8 Not Detected 41 Not DetectedHexachlorobutadiene3.8 Not Detected 9.1 Not DetectedAcetone

0.96 Not Detected 3.0 Not DetectedCarbon Disulfide3.8 Not Detected 9.4 Not Detected2-Propanol

0.96 Not Detected 3.8 Not Detectedtrans-1,2-Dichloroethene0.96 Not Detected 2.8 Not Detected2-Butanone (Methyl Ethyl Ketone)0.96 Not Detected 2.8 Not DetectedTetrahydrofuran3.8 Not Detected 14 Not Detected1,4-Dioxane

0.96 Not Detected 3.9 Not Detected4-Methyl-2-pentanone3.8 Not Detected 16 Not Detected2-Hexanone

0.96 Not Detected 9.9 Not DetectedBromoform0.96 Not Detected 4.7 Not Detected4-Ethyltoluene3.8 Not Detected 7.2 Not DetectedEthanol

0.96 Not Detected 3.4 Not DetectedMethyl tert-butyl ether0.96 Not Detected 4.5 Not Detected2,2,4-Trimethylpentane3.8 Not Detected 12 Not Detected3-Chloropropene


(ppbv)Match QualityCAS NumberCompoundAmount

None Identified




Page 6 of 18



Lab ID#: 0603308-02A






Page 7 of 18



Lab ID#: 0603308-02A













None Identified




Page 8 of 18



Lab ID#: 0603308-03A






Page 9 of 18



Lab ID#: 0603308-03A













None Identified




Page 10 of 18



Lab ID#: 0603308-04A






Page 11 of 18



Lab ID#: 0603308-04A













None Identified




Page 12 of 18



Lab ID#: 0603308-05A






Page 13 of 18



Lab ID#: 0603308-05A







0.50 Not Detected 2.0 Not Detectedtrans-1,2-Dichloroethene0.50 Not Detected 1.5 Not Detected2-Butanone (Methyl Ethyl Ketone)0.50 Not Detected 1.5 Not DetectedTetrahydrofuran2.0 Not Detected 7.2 Not Detected1,4-Dioxane

0.50 Not Detected 2.0 Not Detected4-Methyl-2-pentanone2.0 Not Detected 8.2 Not Detected2-Hexanone


0.50 Not Detected 1.8 Not DetectedMethyl tert-butyl ether0.50 Not Detected 2.3 Not Detected2,2,4-Trimethylpentane2.0 Not Detected 6.3 Not Detected3-Chloropropene



None Identified




Page 14 of 18



Lab ID#: 0603308-06A




%RecoveryCompound

96Freon 1295Freon 11494Vinyl Chloride98Bromomethane99Chloroethane100Freon 111001,1-Dichloroethene97Freon 11394Methylene Chloride991,1-Dichloroethane101cis-1,2-Dichloroethene100Chloroform1051,1,1-Trichloroethane105Carbon Tetrachloride97Benzene1061,2-Dichloroethane105Trichloroethene1021,2-Dichloropropane108cis-1,3-Dichloropropene101Toluene104trans-1,3-Dichloropropene1021,1,2-Trichloroethane103Tetrachloroethene1051,2-Dibromoethane (EDB)99Chlorobenzene102Ethyl Benzene93m,p-Xylene101o-Xylene98Styrene931,1,2,2-Tetrachloroethane961,3,5-Trimethylbenzene971,2,4-Trimethylbenzene901,3-Dichlorobenzene911,4-Dichlorobenzene100alpha-Chlorotoluene901,2-Dichlorobenzene971,3-Butadiene99Hexane102Cyclohexane110Bromodichloromethane

Page 15 of 18



Lab ID#: 0603308-06A




%RecoveryCompound

111Dibromochloromethane108Heptane89Cumene98Propylbenzene96Chloromethane921,2,4-Trichlorobenzene101Hexachlorobutadiene95Acetone97Carbon Disulfide972-Propanol96trans-1,2-Dichloroethene1072-Butanone (Methyl Ethyl Ketone)103Tetrahydrofuran1011,4-Dioxane1094-Methyl-2-pentanone992-Hexanone108Bromoform1004-Ethyltoluene98Ethanol107Methyl tert-butyl ether1012,2,4-Trimethylpentane963-Chloropropene




Page 16 of 18



Lab ID#: 0603308-07A




%RecoveryCompound


Page 17 of 18



Lab ID#: 0603308-07A




%RecoveryCompound





Page 18 of 18


@



CLIENT: BILL TO:

PHONE:


847-444-9200

847-444-942003/09/2006

DATE COMPLETED: 03/15/2006

P.O. #

PROJECT # 21-8601AJ Midco II

Work Order Summary

FAX:

DATE RECEIVED:CONTACT: Susan Alaniz


01A 2AMDC10 Modified TO-15/TICs 4.0 "Hg02A 2AMDL10 Modified TO-15/TICs 3.5 "Hg03A 2AMDR10 Modified TO-15/TICs 4.5 "Hg04A 2AMU10 Modified TO-15/TICs 3.0 "Hg05A Lab Blank Modified TO-15/TICs NA06A CCV Modified TO-15/TICs NA07A LCS Modified TO-15/TICs NA

CERTIFIED BY:

Laboratory Director

DATE:



03/16/06

Page 1 of 18







Four 6 Liter Summa Canister samples were received on March 09, 2006. The laboratory performed analysis via modified EPA Method TO-15 using GC/MS in the full scan mode. The method involves concentrating up to 0.2 liters of air. The concentrated aliquot is then flash vaporized and swept through a water management system to remove water vapor. Following dehumidification, the sample passes directly into the GC/MS for analysis.

Method modifications taken to run these samples are summarized in the below table. Specific project requirements may over-ride the ATL modifications.






Receiving Notes



Analytical Notes

Eight qualifiers may have been used on the data analysis sheets and indicates as follows: B - Compound present in laboratory blank greater than reporting limit (background subtraction not performed). J - Estimated value. E - Exceeds instrument calibration range. S - Saturated peak. Q - Exceeds quality control limits. U - Compound analyzed for but not detected above the reporting limit. UJ- Non-detected compound associated with low bias in the CCV N - The identification is based on presumptive evidence.

File extensions may have been used on the data analysis sheets and indicates as follows: a-File was requantified b-File was quantified by a second column and detector


Page 2 of 18


AIR TOXICS LTD.@ r1-File was requantified for the purpose of reissue

Page 3 of 18




Lab ID#: 0603207-01A


3.1 5.2 7.4 12Acetone




Lab ID#: 0603207-03A


3.2 3.5 7.5 8.4Acetone


ppbvMatch QualityCAS NumberCompoundAmount

624-92-0 97% 7.8 N JDisulfide, dimethyl



Page 4 of 18


Client Sample ID: 2AMDC10Lab ID#: 0603207-01A






Page 5 of 18


Client Sample ID: 2AMDC10Lab ID#: 0603207-01A





0.78 Not Detected 6.6 Not DetectedDibromochloromethane0.78 Not Detected 3.2 Not DetectedHeptane0.78 Not Detected 3.8 Not DetectedCumene0.78 Not Detected 3.8 Not DetectedPropylbenzene3.1 Not Detected 6.4 Not DetectedChloromethane3.1 Not Detected 23 Not Detected1,2,4-Trichlorobenzene3.1 Not Detected 33 Not DetectedHexachlorobutadiene3.1 5.2 7.4 12Acetone








None Identified



102 70-130Toluene-d891 70-1301,2-Dichloroethane-d4

101 70-1304-Bromofluorobenzene

Page 6 of 18


Client Sample ID: 2AMDL10Lab ID#: 0603207-02A






Page 7 of 18


Client Sample ID: 2AMDL10Lab ID#: 0603207-02A













None Identified





Page 8 of 18


Client Sample ID: 2AMDR10Lab ID#: 0603207-03A






Page 9 of 18


Client Sample ID: 2AMDR10Lab ID#: 0603207-03A





0.79 Not Detected 6.7 Not DetectedDibromochloromethane0.79 Not Detected 3.2 Not DetectedHeptane0.79 Not Detected 3.9 Not DetectedCumene0.79 Not Detected 3.9 Not DetectedPropylbenzene3.2 Not Detected 6.5 Not DetectedChloromethane3.2 Not Detected 23 Not Detected1,2,4-Trichlorobenzene3.2 Not Detected 34 Not DetectedHexachlorobutadiene3.2 3.5 7.5 8.4Acetone








624-92-0 97% 7.8 N JDisulfide, dimethyl





Page 10 of 18


Client Sample ID: 2AMU10Lab ID#: 0603207-04A






Page 11 of 18


Client Sample ID: 2AMU10Lab ID#: 0603207-04A













None Identified





Page 12 of 18


Client Sample ID: Lab BlankLab ID#: 0603207-05A






Page 13 of 18


Client Sample ID: Lab BlankLab ID#: 0603207-05A













None Identified





Page 14 of 18


Client Sample ID: CCVLab ID#: 0603207-06A




%RecoveryCompound

100Freon 12100Freon 114103Vinyl Chloride105Bromomethane108Chloroethane102Freon 111041,1-Dichloroethene103Freon 11399Methylene Chloride

1031,1-Dichloroethane105cis-1,2-Dichloroethene100Chloroform1061,1,1-Trichloroethane107Carbon Tetrachloride100Benzene1051,2-Dichloroethane106Trichloroethene1051,2-Dichloropropane111cis-1,3-Dichloropropene103Toluene108trans-1,3-Dichloropropene1051,1,2-Trichloroethane106Tetrachloroethene1071,2-Dibromoethane (EDB)101Chlorobenzene104Ethyl Benzene95m,p-Xylene

102o-Xylene101Styrene941,1,2,2-Tetrachloroethane981,3,5-Trimethylbenzene981,2,4-Trimethylbenzene931,3-Dichlorobenzene941,4-Dichlorobenzene

102alpha-Chlorotoluene941,2-Dichlorobenzene

1041,3-Butadiene106Hexane107Cyclohexane111Bromodichloromethane

Page 15 of 18


Client Sample ID: CCVLab ID#: 0603207-06A




%RecoveryCompound

113Dibromochloromethane111Heptane93Cumene99Propylbenzene96Chloromethane

1011,2,4-Trichlorobenzene109Hexachlorobutadiene100Acetone104Carbon Disulfide1042-Propanol102trans-1,2-Dichloroethene1142-Butanone (Methyl Ethyl Ketone)108Tetrahydrofuran1041,4-Dioxane1124-Methyl-2-pentanone1022-Hexanone111Bromoform1034-Ethyltoluene100Ethanol113Methyl tert-butyl ether1072,2,4-Trimethylpentane1023-Chloropropene




Page 16 of 18


Client Sample ID: LCSLab ID#: 0603207-07A




%RecoveryCompound

98Freon 12100Freon 114103Vinyl Chloride106Bromomethane112Chloroethane101Freon 111041,1-Dichloroethene102Freon 113101Methylene Chloride1041,1-Dichloroethane105cis-1,2-Dichloroethene99Chloroform

1031,1,1-Trichloroethane104Carbon Tetrachloride100Benzene1051,2-Dichloroethane106Trichloroethene1051,2-Dichloropropane97cis-1,3-Dichloropropene

103Toluene64 Qtrans-1,3-Dichloropropene1061,1,2-Trichloroethane106Tetrachloroethene1071,2-Dibromoethane (EDB)103Chlorobenzene109Ethyl Benzene93m,p-Xylene94o-Xylene

105Styrene981,1,2,2-Tetrachloroethane921,3,5-Trimethylbenzene761,2,4-Trimethylbenzene

1001,3-Dichlorobenzene1001,4-Dichlorobenzene89alpha-Chlorotoluene

1001,2-Dichlorobenzene1191,3-Butadiene111Hexane106Cyclohexane103Bromodichloromethane

Page 17 of 18


Client Sample ID: LCSLab ID#: 0603207-07A




%RecoveryCompound

102Dibromochloromethane107Heptane86Cumene92Propylbenzene95Chloromethane

1121,2,4-Trichlorobenzene111Hexachlorobutadiene106Acetone114Carbon Disulfide1072-Propanol107trans-1,2-Dichloroethene1162-Butanone (Methyl Ethyl Ketone)109Tetrahydrofuran1031,4-Dioxane1114-Methyl-2-pentanone982-Hexanone86Bromoform964-Ethyltoluene

105Ethanol114Methyl tert-butyl ether1012,2,4-Trimethylpentane1053-Chloropropene




Page 18 of 18


@



CLIENT: BILL TO:

PHONE:


847-444-9200

847-444-9420

02/21/2006DATE COMPLETED: 02/27/2006

P.O. #


Work Order Summary

FAX:



01A 2AMDWR09 Modified TO-15 6.0 "Hg02A 2AMU09 Modified TO-15 6.0 "Hg03A 2AMDWC09 Modified TO-15 5.5 "Hg04A 2AMDWL09 Modified TO-15 5.5 "Hg05A Lab Blank Modified TO-15 NA06A CCV Modified TO-15 NA07A LCS Modified TO-15 NA

CERTIFIED BY:

Laboratory Director

DATE:



02/28/06

Page 1 of 18






Four 6 Liter Summa Canister samples were received on February 21, 2006. The laboratory performed analysis via modified EPA Method TO-15 using GC/MS in the full scan mode. The method involvesconcentrating up to 0.2 liters of air. The concentrated aliquot is then flash vaporized and swept through awater management system to remove water vapor. Following dehumidification, the sample passes directlyinto the GC/MS for analysis.







Receiving Notes


All Quality Control Limit failures and affected sample results are noted by flags. Each flag is defined at thebottom of this Case Narrative and on each Sample Result Summary page. Target compound non-detects inthe samples that are associated with high bias in QC analyses have not been flagged.


Analytical Notes



Page 2 of 18


Page 3 of 18

AIR TOXICS LTD.







Lab ID#: 0602429-03A


3.3 3.6 7.8 8.6Acetone



Page 4 of 18



1022614File Name:

AIR TOXICS LTD.

Dil. Factor: 1.68Date of Collection: 2/17/06Date of Analysis: 2/26/06 10:08 PM








Page 5 of 18



1022614File Name:

AIR TOXICS LTD.







Page 6 of 18



1022615File Name:

AIR TOXICS LTD.









Page 7 of 18



1022615File Name:

AIR TOXICS LTD.







Page 8 of 18



1022616File Name:

AIR TOXICS LTD.





0.82 Not Detected 6.3 Not DetectedFreon 1130.82 Not Detected 3.2 Not Detected1,1-Dichloroethene3.3 3.6 7.8 8.6Acetone3.3 Not Detected 8.1 Not Detected2-Propanol




Page 9 of 18



1022616File Name:

AIR TOXICS LTD.







Page 10 of 18



1022617File Name:

AIR TOXICS LTD.









Page 11 of 18



1022617File Name:

AIR TOXICS LTD.







Page 12 of 18



1022605File Name:

AIR TOXICS LTD.









Page 13 of 18



1022605File Name:

AIR TOXICS LTD.







Page 14 of 18



1022602File Name:

AIR TOXICS LTD.


%RecoveryCompound


Page 15 of 18



1022602File Name:

AIR TOXICS LTD.


%RecoveryCompound

130Dibromochloromethane1201,2-Dibromoethane (EDB)116Chlorobenzene113Ethyl Benzene112m,p-Xylene112o-Xylene121Styrene

133 QBromoform113Cumene1161,1,2,2-Tetrachloroethane112Propylbenzene1124-Ethyltoluene1111,3,5-Trimethylbenzene1101,2,4-Trimethylbenzene1111,3-Dichlorobenzene1121,4-Dichlorobenzene117alpha-Chlorotoluene1101,2-Dichlorobenzene981,2,4-Trichlorobenzene109Hexachlorobutadiene




Page 16 of 18



1022603File Name:

AIR TOXICS LTD.


%RecoveryCompound

113Freon 12112Freon 114111Chloromethane107Vinyl Chloride1271,3-Butadiene115Bromomethane107Chloroethane118Freon 11116Ethanol116Freon 1131131,1-Dichloroethene112Acetone1142-Propanol121Carbon Disulfide1113-Chloropropene113Methylene Chloride94Methyl tert-butyl ether108trans-1,2-Dichloroethene114Hexane1121,1-Dichloroethane1212-Butanone (Methyl Ethyl Ketone)114cis-1,2-Dichloroethene108Tetrahydrofuran114Chloroform1161,1,1-Trichloroethane116Cyclohexane

131 QCarbon Tetrachloride1102,2,4-Trimethylpentane99Benzene1231,2-Dichloroethane110Heptane115Trichloroethene1161,2-Dichloropropane1181,4-Dioxane116Bromodichloromethane113cis-1,3-Dichloropropene1264-Methyl-2-pentanone112Toluene87trans-1,3-Dichloropropene1141,1,2-Trichloroethane116Tetrachloroethene1192-Hexanone

Page 17 of 18



1022603File Name:

AIR TOXICS LTD.


%RecoveryCompound

119Dibromochloromethane1211,2-Dibromoethane (EDB)117Chlorobenzene116Ethyl Benzene110m,p-Xylene104o-Xylene

134 QStyrene108Bromoform114Cumene1181,1,2,2-Tetrachloroethane114Propylbenzene1154-Ethyltoluene1051,3,5-Trimethylbenzene851,2,4-Trimethylbenzene1141,3-Dichlorobenzene1151,4-Dichlorobenzene121alpha-Chlorotoluene1121,2-Dichlorobenzene1251,2,4-Trichlorobenzene

141 QHexachlorobutadiene




Page 18 of 18


@



CLIENT: BILL TO:

PHONE:


847-444-9200

847-444-9420

02/13/2006DATE COMPLETED: 02/22/2006

P.O. #


Work Order Summary

FAX:



01A 2AMDR08 Modified TO-15 10.0 "Hg02A 2AMDL08 Modified TO-15 4.0 "Hg03A 2AMDC08 Modified TO-15 9.0 "Hg04A 2AMU08 Modified TO-15 10.0 "Hg05A Lab Blank Modified TO-15 NA06A CCV Modified TO-15 NA07A LCS Modified TO-15 NA

CERTIFIED BY:

Laboratory Director

DATE:



02/22/06

Page 1 of 18






Four 6 Liter Summa Canister samples were received on February 13, 2006. The laboratory performed analysis via modified EPA Method TO-15 using GC/MS in the full scan mode. The method involvesconcentrating up to 0.2 liters of air. The concentrated aliquot is then flash vaporized and swept through awater management system to remove water vapor. Following dehumidification, the sample passes directlyinto the GC/MS for analysis.







Receiving Notes



Analytical Notes


File extensions may have been used on the data analysis sheets and indicates as follows: a-File was requantified b-File was quantified by a second column and detector


Page 2 of 18

r1-File was requantified for the purpose of reissue

Page 3 of 18

AIR TOXICS LTD.





Lab ID#: 0602295-02A


3.1 6.2 7.4 15Acetone0.78 0.98 2.3 2.92-Butanone (Methyl Ethyl Ketone)


Lab ID#: 0602295-03A


0.96 1.6 3.6 6.0Toluene



Page 4 of 18



f022116File Name:

AIR TOXICS LTD.



1.0 Not Detected 5.0 Not DetectedFreon 121.0 Not Detected 7.0 Not DetectedFreon 1144.0 Not Detected 8.3 Not DetectedChloromethane1.0 Not Detected 2.6 Not DetectedVinyl Chloride1.0 Not Detected 2.2 Not Detected1,3-Butadiene1.0 Not Detected 3.9 Not DetectedBromomethane1.0 Not Detected 2.6 Not DetectedChloroethane1.0 Not Detected 5.6 Not DetectedFreon 114.0 Not Detected 7.6 Not DetectedEthanol1.0 Not Detected 7.7 Not DetectedFreon 1131.0 Not Detected 4.0 Not Detected1,1-Dichloroethene4.0 Not Detected 9.5 Not DetectedAcetone4.0 Not Detected 9.9 Not Detected2-Propanol1.0 Not Detected 3.1 Not DetectedCarbon Disulfide4.0 Not Detected 12 Not Detected3-Chloropropene1.0 Not Detected 3.5 Not DetectedMethylene Chloride1.0 Not Detected 3.6 Not DetectedMethyl tert-butyl ether1.0 Not Detected 4.0 Not Detectedtrans-1,2-Dichloroethene1.0 Not Detected 3.5 Not DetectedHexane1.0 Not Detected 4.1 Not Detected1,1-Dichloroethane1.0 Not Detected 3.0 Not Detected2-Butanone (Methyl Ethyl Ketone)1.0 Not Detected 4.0 Not Detectedcis-1,2-Dichloroethene1.0 Not Detected 3.0 Not DetectedTetrahydrofuran1.0 Not Detected 4.9 Not DetectedChloroform1.0 Not Detected 5.5 Not Detected1,1,1-Trichloroethane1.0 Not Detected 3.4 Not DetectedCyclohexane1.0 Not Detected 6.3 Not DetectedCarbon Tetrachloride1.0 Not Detected 4.7 Not Detected2,2,4-Trimethylpentane1.0 Not Detected 3.2 Not DetectedBenzene1.0 Not Detected 4.1 Not Detected1,2-Dichloroethane1.0 Not Detected 4.1 Not DetectedHeptane1.0 Not Detected 5.4 Not DetectedTrichloroethene1.0 Not Detected 4.6 Not Detected1,2-Dichloropropane4.0 Not Detected 14 Not Detected1,4-Dioxane1.0 Not Detected 6.7 Not DetectedBromodichloromethane1.0 Not Detected 4.6 Not Detectedcis-1,3-Dichloropropene1.0 Not Detected 4.1 Not Detected4-Methyl-2-pentanone1.0 Not Detected 3.8 Not DetectedToluene1.0 Not Detected 4.6 Not Detectedtrans-1,3-Dichloropropene1.0 Not Detected 5.5 Not Detected1,1,2-Trichloroethane1.0 Not Detected 6.8 Not DetectedTetrachloroethene4.0 Not Detected 16 Not Detected2-Hexanone

Page 5 of 18



f022116File Name:

AIR TOXICS LTD.



1.0 Not Detected 8.6 Not DetectedDibromochloromethane1.0 Not Detected 7.7 Not Detected1,2-Dibromoethane (EDB)1.0 Not Detected 4.6 Not DetectedChlorobenzene1.0 Not Detected 4.4 Not DetectedEthyl Benzene1.0 Not Detected 4.4 Not Detectedm,p-Xylene1.0 Not Detected 4.4 Not Detectedo-Xylene1.0 Not Detected 4.3 Not DetectedStyrene1.0 Not Detected 10 Not DetectedBromoform1.0 Not Detected 4.9 Not DetectedCumene1.0 Not Detected 6.9 Not Detected1,1,2,2-Tetrachloroethane1.0 Not Detected 4.9 Not DetectedPropylbenzene1.0 Not Detected 4.9 Not Detected4-Ethyltoluene1.0 Not Detected 4.9 Not Detected1,3,5-Trimethylbenzene1.0 Not Detected 4.9 Not Detected1,2,4-Trimethylbenzene1.0 Not Detected 6.0 Not Detected1,3-Dichlorobenzene1.0 Not Detected 6.0 Not Detected1,4-Dichlorobenzene1.0 Not Detected 5.2 Not Detectedalpha-Chlorotoluene1.0 Not Detected 6.0 Not Detected1,2-Dichlorobenzene4.0 Not Detected 30 Not Detected1,2,4-Trichlorobenzene4.0 Not Detected 43 Not DetectedHexachlorobutadiene




Page 6 of 18



f022117File Name:

AIR TOXICS LTD.





0.78 Not Detected 5.9 Not DetectedFreon 1130.78 Not Detected 3.1 Not Detected1,1-Dichloroethene3.1 6.2 7.4 15Acetone3.1 Not Detected 7.6 Not Detected2-Propanol


0.78 Not Detected 2.7 Not DetectedMethylene Chloride0.78 Not Detected 2.8 Not DetectedMethyl tert-butyl ether0.78 Not Detected 3.1 Not Detectedtrans-1,2-Dichloroethene0.78 Not Detected 2.7 Not DetectedHexane0.78 Not Detected 3.1 Not Detected1,1-Dichloroethane0.78 0.98 2.3 2.92-Butanone (Methyl Ethyl Ketone)0.78 Not Detected 3.1 Not Detectedcis-1,2-Dichloroethene0.78 Not Detected 2.3 Not DetectedTetrahydrofuran0.78 Not Detected 3.8 Not DetectedChloroform0.78 Not Detected 4.2 Not Detected1,1,1-Trichloroethane0.78 Not Detected 2.7 Not DetectedCyclohexane0.78 Not Detected 4.9 Not DetectedCarbon Tetrachloride0.78 Not Detected 3.6 Not Detected2,2,4-Trimethylpentane0.78 Not Detected 2.5 Not DetectedBenzene0.78 Not Detected 3.1 Not Detected1,2-Dichloroethane0.78 Not Detected 3.2 Not DetectedHeptane0.78 Not Detected 4.2 Not DetectedTrichloroethene0.78 Not Detected 3.6 Not Detected1,2-Dichloropropane3.1 Not Detected 11 Not Detected1,4-Dioxane


Page 7 of 18



f022117File Name:

AIR TOXICS LTD.







Page 8 of 18



f022118File Name:

AIR TOXICS LTD.









Page 9 of 18



f022118File Name:

AIR TOXICS LTD.







Page 10 of 18



f022119File Name:

AIR TOXICS LTD.



1.0 Not Detected 5.0 Not DetectedFreon 121.0 Not Detected 7.0 Not DetectedFreon 1144.0 Not Detected 8.3 Not DetectedChloromethane1.0 Not Detected 2.6 Not DetectedVinyl Chloride1.0 Not Detected 2.2 Not Detected1,3-Butadiene1.0 Not Detected 3.9 Not DetectedBromomethane1.0 Not Detected 2.6 Not DetectedChloroethane1.0 Not Detected 5.6 Not DetectedFreon 114.0 Not Detected 7.6 Not DetectedEthanol1.0 Not Detected 7.7 Not DetectedFreon 1131.0 Not Detected 4.0 Not Detected1,1-Dichloroethene4.0 Not Detected 9.5 Not DetectedAcetone4.0 Not Detected 9.9 Not Detected2-Propanol1.0 Not Detected 3.1 Not DetectedCarbon Disulfide4.0 Not Detected 12 Not Detected3-Chloropropene1.0 Not Detected 3.5 Not DetectedMethylene Chloride1.0 Not Detected 3.6 Not DetectedMethyl tert-butyl ether1.0 Not Detected 4.0 Not Detectedtrans-1,2-Dichloroethene1.0 Not Detected 3.5 Not DetectedHexane1.0 Not Detected 4.1 Not Detected1,1-Dichloroethane1.0 Not Detected 3.0 Not Detected2-Butanone (Methyl Ethyl Ketone)1.0 Not Detected 4.0 Not Detectedcis-1,2-Dichloroethene1.0 Not Detected 3.0 Not DetectedTetrahydrofuran1.0 Not Detected 4.9 Not DetectedChloroform1.0 Not Detected 5.5 Not Detected1,1,1-Trichloroethane1.0 Not Detected 3.4 Not DetectedCyclohexane1.0 Not Detected 6.3 Not DetectedCarbon Tetrachloride1.0 Not Detected 4.7 Not Detected2,2,4-Trimethylpentane1.0 Not Detected 3.2 Not DetectedBenzene1.0 Not Detected 4.1 Not Detected1,2-Dichloroethane1.0 Not Detected 4.1 Not DetectedHeptane1.0 Not Detected 5.4 Not DetectedTrichloroethene1.0 Not Detected 4.6 Not Detected1,2-Dichloropropane4.0 Not Detected 14 Not Detected1,4-Dioxane1.0 Not Detected 6.7 Not DetectedBromodichloromethane1.0 Not Detected 4.6 Not Detectedcis-1,3-Dichloropropene1.0 Not Detected 4.1 Not Detected4-Methyl-2-pentanone1.0 Not Detected 3.8 Not DetectedToluene1.0 Not Detected 4.6 Not Detectedtrans-1,3-Dichloropropene1.0 Not Detected 5.5 Not Detected1,1,2-Trichloroethane1.0 Not Detected 6.8 Not DetectedTetrachloroethene4.0 Not Detected 16 Not Detected2-Hexanone

Page 11 of 18



f022119File Name:

AIR TOXICS LTD.



1.0 Not Detected 8.6 Not DetectedDibromochloromethane1.0 Not Detected 7.7 Not Detected1,2-Dibromoethane (EDB)1.0 Not Detected 4.6 Not DetectedChlorobenzene1.0 Not Detected 4.4 Not DetectedEthyl Benzene1.0 Not Detected 4.4 Not Detectedm,p-Xylene1.0 Not Detected 4.4 Not Detectedo-Xylene1.0 Not Detected 4.3 Not DetectedStyrene1.0 Not Detected 10 Not DetectedBromoform1.0 Not Detected 4.9 Not DetectedCumene1.0 Not Detected 6.9 Not Detected1,1,2,2-Tetrachloroethane1.0 Not Detected 4.9 Not DetectedPropylbenzene1.0 Not Detected 4.9 Not Detected4-Ethyltoluene1.0 Not Detected 4.9 Not Detected1,3,5-Trimethylbenzene1.0 Not Detected 4.9 Not Detected1,2,4-Trimethylbenzene1.0 Not Detected 6.0 Not Detected1,3-Dichlorobenzene1.0 Not Detected 6.0 Not Detected1,4-Dichlorobenzene1.0 Not Detected 5.2 Not Detectedalpha-Chlorotoluene1.0 Not Detected 6.0 Not Detected1,2-Dichlorobenzene4.0 Not Detected 30 Not Detected1,2,4-Trichlorobenzene4.0 Not Detected 43 Not DetectedHexachlorobutadiene




Page 12 of 18



f022113File Name:

AIR TOXICS LTD.









Page 13 of 18



f022113File Name:

AIR TOXICS LTD.







Page 14 of 18



f022102File Name:

AIR TOXICS LTD.


%RecoveryCompound


Page 15 of 18



f022102File Name:

AIR TOXICS LTD.


%RecoveryCompound

105Dibromochloromethane1021,2-Dibromoethane (EDB)97Chlorobenzene99Ethyl Benzene91m,p-Xylene98o-Xylene98Styrene104Bromoform88Cumene931,1,2,2-Tetrachloroethane95Propylbenzene984-Ethyltoluene951,3,5-Trimethylbenzene961,2,4-Trimethylbenzene931,3-Dichlorobenzene951,4-Dichlorobenzene97alpha-Chlorotoluene921,2-Dichlorobenzene881,2,4-Trichlorobenzene84Hexachlorobutadiene




Page 16 of 18



f022103File Name:

AIR TOXICS LTD.


%RecoveryCompound

92Freon 1295Freon 11498Chloromethane90Vinyl Chloride1041,3-Butadiene88Bromomethane86Chloroethane95Freon 1186Ethanol93Freon 113921,1-Dichloroethene93Acetone872-Propanol100Carbon Disulfide1003-Chloropropene89Methylene Chloride99Methyl tert-butyl ether94trans-1,2-Dichloroethene96Hexane911,1-Dichloroethane1002-Butanone (Methyl Ethyl Ketone)92cis-1,2-Dichloroethene92Tetrahydrofuran91Chloroform981,1,1-Trichloroethane95Cyclohexane97Carbon Tetrachloride1012,2,4-Trimethylpentane87Benzene961,2-Dichloroethane96Heptane94Trichloroethene921,2-Dichloropropane901,4-Dioxane88Bromodichloromethane85cis-1,3-Dichloropropene964-Methyl-2-pentanone90Toluene

62 Qtrans-1,3-Dichloropropene881,1,2-Trichloroethane92Tetrachloroethene782-Hexanone

Page 17 of 18



f022103File Name:

AIR TOXICS LTD.


%RecoveryCompound

84Dibromochloromethane871,2-Dibromoethane (EDB)87Chlorobenzene93Ethyl Benzene81m,p-Xylene81o-Xylene101Styrene71Bromoform86Cumene811,1,2,2-Tetrachloroethane92Propylbenzene934-Ethyltoluene811,3,5-Trimethylbenzene

66 Q1,2,4-Trimethylbenzene831,3-Dichlorobenzene831,4-Dichlorobenzene84alpha-Chlorotoluene831,2-Dichlorobenzene951,2,4-Trichlorobenzene95Hexachlorobutadiene




Page 18 of 18


@



CLIENT: BILL TO:

PHONE:


847-444-9200

847-444-9420

04/07/2006DATE COMPLETED: 04/14/2006

P.O. #

PROJECT # 218601AL Midco I SVE

Work Order Summary

FAX:



01A 1OXD06 Modified TO-15/TICs 5.5 "Hg02A 1OXI06 Modified TO-15/TICs 5.5 "Hg03A 1AMDL09 Modified TO-15/TICs 8.5 "Hg04A 1AMDC09 Modified TO-15/TICs 0.2 psi05A 1AMDR09 Modified TO-15/TICs 8.0 "Hg06A 1AMU09 Modified TO-15/TICs 7.5 "Hg07A Lab Blank Modified TO-15/TICs NA08A CCV Modified TO-15/TICs NA09A LCS Modified TO-15/TICs NA

CERTIFIED BY:

Laboratory Director

DATE:



04/14/06

Page 1 of 25







Two 1 Liter Summa Canister and four 6 Liter Summa Canister samples were received on April 07, 2006.The laboratory performed analysis via modified EPA Method TO-15 using GC/MS in the full scan mode.The method involves concentrating up to 0.2 liters of air. The concentrated aliquot is then flash vaporized and swept through a water management system to remove water vapor. Following dehumidification, the samplepasses directly into the GC/MS for analysis.







Receiving Notes



Analytical Notes




Page 2 of 25



Page 3 of 25



Client Sample ID: 1OXD06

Lab ID#: 0604149-01A


1.2 3.4 4.6 13Toluene1.2 1.3 5.4 5.6Ethyl Benzene1.2 4.2 5.4 18m,p-Xylene4.9 7.7 12 18Acetone1.2 1.3 3.6 3.82-Butanone (Methyl Ethyl Ketone)



NA NA 8.9 JUnknown75-07-0 74% 7.0 N JAcetaldehyde75-52-5 86% 15 N JMethane, nitro-

Client Sample ID: 1OXI06

Lab ID#: 0604149-02A


1200 6400 3200 16000Vinyl Chloride1200 2400 4900 94001,1-Dichloroethene1200 60000 9500 460000Freon 1131200 100000 4300 370000Methylene Chloride1200 8500 5000 340001,1-Dichloroethane1200 38000 4900 150000cis-1,2-Dichloroethene1200 5000 6700 280001,1,1-Trichloroethane1200 3700 3900 12000Benzene1200 18000 6600 99000Trichloroethene1200 240000 4600 910000Toluene1200 9600 8400 65000Tetrachloroethene1200 15000 5400 65000Ethyl Benzene1200 62000 5400 270000m,p-Xylene1200 14000 5400 59000o-Xylene1200 43000 4400 150000Hexane1200 3200 4200 11000Cyclohexane1200 18000 5100 73000Heptane1200 2100 3600 62002-Butanone (Methyl Ethyl Ketone)1200 1800 5000 72004-Methyl-2-pentanone1200 1400 6100 70004-Ethyltoluene

Page 4 of 25




Lab ID#: 0604149-02ATENTATIVELY IDENTIFIED COMPOUNDS


106-97-8 40% 9200 N JButane78-78-4 86% 18000 N JButane, 2-methyl-

109-66-0 86% 9500 N JPentane107-83-5 91% 46000 N JPentane, 2-methyl-

16747-25-4 56% 46000 N JHexane, 2,2,3-trimethyl-96-37-7 90% 28000 N JCyclopentane, methyl-

591-76-4 93% 19000 N JHexane, 2-methyl-617-78-7 80% 32000 N JPentane, 3-ethyl-108-87-2 74% 20000 N JCyclohexane, methyl-592-27-8 86% 9800 N JHeptane, 2-methyl-


Lab ID#: 0604149-03ATENTATIVELY IDENTIFIED COMPOUNDS


109-66-0 86% 5.1 N JPentane


Lab ID#: 0604149-04A


2.6 7.4 6.3 18Acetone0.66 1.1 1.9 3.22-Butanone (Methyl Ethyl Ketone)




Lab ID#: 0604149-06A


Page 5 of 25




Lab ID#: 0604149-06A


3.6 3.5 J 8.5 8.4 JAcetone

Page 6 of 25



Lab ID#: 0604149-01A


1041217File Name:Dil. Factor: 2.47



1.2 Not Detected 6.1 Not DetectedFreon 121.2 Not Detected 8.6 Not DetectedFreon 1141.2 Not Detected 3.2 Not DetectedVinyl Chloride1.2 Not Detected 4.8 Not DetectedBromomethane1.2 Not Detected 3.2 Not DetectedChloroethane1.2 Not Detected 6.9 Not DetectedFreon 111.2 Not Detected 4.9 Not Detected1,1-Dichloroethene1.2 Not Detected 9.5 Not DetectedFreon 1131.2 Not Detected 4.3 Not DetectedMethylene Chloride1.2 Not Detected 5.0 Not Detected1,1-Dichloroethane1.2 Not Detected 4.9 Not Detectedcis-1,2-Dichloroethene1.2 Not Detected 6.0 Not DetectedChloroform1.2 Not Detected 6.7 Not Detected1,1,1-Trichloroethane1.2 Not Detected 7.8 Not DetectedCarbon Tetrachloride1.2 Not Detected 3.9 Not DetectedBenzene1.2 Not Detected 5.0 Not Detected1,2-Dichloroethane1.2 Not Detected 6.6 Not DetectedTrichloroethene1.2 Not Detected 5.7 Not Detected1,2-Dichloropropane1.2 Not Detected 5.6 Not Detectedcis-1,3-Dichloropropene1.2 3.4 4.6 13Toluene1.2 Not Detected 5.6 Not Detectedtrans-1,3-Dichloropropene1.2 Not Detected 6.7 Not Detected1,1,2-Trichloroethane1.2 Not Detected 8.4 Not DetectedTetrachloroethene1.2 Not Detected 9.5 Not Detected1,2-Dibromoethane (EDB)1.2 Not Detected 5.7 Not DetectedChlorobenzene1.2 1.3 5.4 5.6Ethyl Benzene1.2 4.2 5.4 18m,p-Xylene1.2 Not Detected 5.4 Not Detectedo-Xylene1.2 Not Detected 5.3 Not DetectedStyrene1.2 Not Detected 8.5 Not Detected1,1,2,2-Tetrachloroethane1.2 Not Detected 6.1 Not Detected1,3,5-Trimethylbenzene1.2 Not Detected 6.1 Not Detected1,2,4-Trimethylbenzene1.2 Not Detected 7.4 Not Detected1,3-Dichlorobenzene1.2 Not Detected 7.4 Not Detected1,4-Dichlorobenzene1.2 Not Detected 6.4 Not Detectedalpha-Chlorotoluene1.2 Not Detected 7.4 Not Detected1,2-Dichlorobenzene1.2 Not Detected 2.7 Not Detected1,3-Butadiene1.2 Not Detected 4.4 Not DetectedHexane1.2 Not Detected 4.2 Not DetectedCyclohexane1.2 Not Detected 8.3 Not DetectedBromodichloromethane

Page 7 of 25



Lab ID#: 0604149-01A





1.2 Not Detected 10 Not DetectedDibromochloromethane1.2 Not Detected 5.1 Not DetectedHeptane1.2 Not Detected 6.1 Not DetectedCumene1.2 Not Detected 6.1 Not DetectedPropylbenzene4.9 Not Detected 10 Not DetectedChloromethane4.9 Not Detected 37 Not Detected1,2,4-Trichlorobenzene4.9 Not Detected 53 Not DetectedHexachlorobutadiene4.9 7.7 12 18Acetone1.2 Not Detected 3.8 Not DetectedCarbon Disulfide4.9 Not Detected 12 Not Detected2-Propanol1.2 Not Detected 4.9 Not Detectedtrans-1,2-Dichloroethene1.2 1.3 3.6 3.82-Butanone (Methyl Ethyl Ketone)1.2 Not Detected 3.6 Not DetectedTetrahydrofuran4.9 Not Detected 18 Not Detected1,4-Dioxane1.2 Not Detected 5.0 Not Detected4-Methyl-2-pentanone4.9 Not Detected 20 Not Detected2-Hexanone1.2 Not Detected 13 Not DetectedBromoform1.2 Not Detected 6.1 Not Detected4-Ethyltoluene4.9 Not Detected 9.3 Not DetectedEthanol1.2 Not Detected 4.4 Not DetectedMethyl tert-butyl ether1.2 Not Detected 5.8 Not Detected2,2,4-Trimethylpentane4.9 Not Detected 15 Not Detected3-Chloropropene



NA NA 8.9 JUnknown75-07-0 74% 7.0 N JAcetaldehyde75-52-5 86% 15 N JMethane, nitro-




Page 8 of 25



Lab ID#: 0604149-02A


1041218File Name:Dil. Factor: 2470



1200 Not Detected 6100 Not DetectedFreon 121200 Not Detected 8600 Not DetectedFreon 1141200 6400 3200 16000Vinyl Chloride1200 Not Detected 4800 Not DetectedBromomethane1200 Not Detected 3200 Not DetectedChloroethane1200 Not Detected 6900 Not DetectedFreon 111200 2400 4900 94001,1-Dichloroethene1200 60000 9500 460000Freon 1131200 100000 4300 370000Methylene Chloride1200 8500 5000 340001,1-Dichloroethane1200 38000 4900 150000cis-1,2-Dichloroethene1200 Not Detected 6000 Not DetectedChloroform1200 5000 6700 280001,1,1-Trichloroethane1200 Not Detected 7800 Not DetectedCarbon Tetrachloride1200 3700 3900 12000Benzene1200 Not Detected 5000 Not Detected1,2-Dichloroethane1200 18000 6600 99000Trichloroethene1200 Not Detected 5700 Not Detected1,2-Dichloropropane1200 Not Detected 5600 Not Detectedcis-1,3-Dichloropropene1200 240000 4600 910000Toluene1200 Not Detected 5600 Not Detectedtrans-1,3-Dichloropropene1200 Not Detected 6700 Not Detected1,1,2-Trichloroethane1200 9600 8400 65000Tetrachloroethene1200 Not Detected 9500 Not Detected1,2-Dibromoethane (EDB)1200 Not Detected 5700 Not DetectedChlorobenzene1200 15000 5400 65000Ethyl Benzene1200 62000 5400 270000m,p-Xylene1200 14000 5400 59000o-Xylene1200 Not Detected 5300 Not DetectedStyrene1200 Not Detected 8500 Not Detected1,1,2,2-Tetrachloroethane1200 Not Detected 6100 Not Detected1,3,5-Trimethylbenzene1200 Not Detected 6100 Not Detected1,2,4-Trimethylbenzene1200 Not Detected 7400 Not Detected1,3-Dichlorobenzene1200 Not Detected 7400 Not Detected1,4-Dichlorobenzene1200 Not Detected 6400 Not Detectedalpha-Chlorotoluene1200 Not Detected 7400 Not Detected1,2-Dichlorobenzene1200 Not Detected 2700 Not Detected1,3-Butadiene1200 43000 4400 150000Hexane1200 3200 4200 11000Cyclohexane1200 Not Detected 8300 Not DetectedBromodichloromethane

Page 9 of 25



Lab ID#: 0604149-02A





1200 Not Detected 10000 Not DetectedDibromochloromethane1200 18000 5100 73000Heptane1200 Not Detected 6100 Not DetectedCumene1200 Not Detected 6100 Not DetectedPropylbenzene4900 Not Detected 10000 Not DetectedChloromethane4900 Not Detected 37000 Not Detected1,2,4-Trichlorobenzene4900 Not Detected 53000 Not DetectedHexachlorobutadiene4900 Not Detected 12000 Not DetectedAcetone1200 Not Detected 3800 Not DetectedCarbon Disulfide4900 Not Detected 12000 Not Detected2-Propanol1200 Not Detected 4900 Not Detectedtrans-1,2-Dichloroethene1200 2100 3600 62002-Butanone (Methyl Ethyl Ketone)1200 Not Detected 3600 Not DetectedTetrahydrofuran4900 Not Detected 18000 Not Detected1,4-Dioxane1200 1800 5000 72004-Methyl-2-pentanone4900 Not Detected 20000 Not Detected2-Hexanone1200 Not Detected 13000 Not DetectedBromoform1200 1400 6100 70004-Ethyltoluene4900 Not Detected 9300 Not DetectedEthanol1200 Not Detected 4400 Not DetectedMethyl tert-butyl ether1200 Not Detected 5800 Not Detected2,2,4-Trimethylpentane4900 Not Detected 15000 Not Detected3-Chloropropene



106-97-8 40% 9200 N JButane78-78-4 86% 18000 N JButane, 2-methyl-

109-66-0 86% 9500 N JPentane107-83-5 91% 46000 N JPentane, 2-methyl-

16747-25-4 56% 46000 N JHexane, 2,2,3-trimethyl-96-37-7 90% 28000 N JCyclopentane, methyl-

591-76-4 93% 19000 N JHexane, 2-methyl-617-78-7 80% 32000 N JPentane, 3-ethyl-108-87-2 74% 20000 N JCyclohexane, methyl-592-27-8 86% 9800 N JHeptane, 2-methyl-



Page 10 of 25



Lab ID#: 0604149-02A






Page 11 of 25



Lab ID#: 0604149-03A






Page 12 of 25



Lab ID#: 0604149-03A













109-66-0 86% 5.1 N JPentane




Page 13 of 25



Lab ID#: 0604149-04A






Page 14 of 25



Lab ID#: 0604149-04A







0.66 Not Detected 2.6 Not Detectedtrans-1,2-Dichloroethene0.66 1.1 1.9 3.22-Butanone (Methyl Ethyl Ketone)0.66 Not Detected 1.9 Not DetectedTetrahydrofuran2.6 Not Detected 9.5 Not Detected1,4-Dioxane






None Identified




Page 15 of 25



Lab ID#: 0604149-05A






Page 16 of 25



Lab ID#: 0604149-05A













None Identified




Page 17 of 25



Lab ID#: 0604149-06A






Page 18 of 25



Lab ID#: 0604149-06A





0.90 Not Detected 7.6 Not DetectedDibromochloromethane0.90 Not Detected 3.7 Not DetectedHeptane0.90 Not Detected 4.4 Not DetectedCumene0.90 Not Detected 4.4 Not DetectedPropylbenzene3.6 Not Detected 7.4 Not DetectedChloromethane3.6 Not Detected 26 Not Detected1,2,4-Trichlorobenzene3.6 Not Detected 38 Not DetectedHexachlorobutadiene3.6 3.5 J 8.5 8.4 JAcetone






J = Estimated value.



None Identified




Page 19 of 25



Lab ID#: 0604149-07A






Page 20 of 25



Lab ID#: 0604149-07A













None Identified




Page 21 of 25



Lab ID#: 0604149-08A




%RecoveryCompound


Page 22 of 25



Lab ID#: 0604149-08A




%RecoveryCompound





Page 23 of 25



Lab ID#: 0604149-09A




%RecoveryCompound

91Freon 12116Freon 11489Vinyl Chloride

52 QBromomethane95Chloroethane101Freon 111061,1-Dichloroethene106Freon 113112Methylene Chloride1031,1-Dichloroethane106cis-1,2-Dichloroethene104Chloroform961,1,1-Trichloroethane102Carbon Tetrachloride102Benzene1031,2-Dichloroethane105Trichloroethene1051,2-Dichloropropane86cis-1,3-Dichloropropene102Toluene82trans-1,3-Dichloropropene1031,1,2-Trichloroethane105Tetrachloroethene1051,2-Dibromoethane (EDB)101Chlorobenzene105Ethyl Benzene95m,p-Xylene91o-Xylene108Styrene1011,1,2,2-Tetrachloroethane911,3,5-Trimethylbenzene741,2,4-Trimethylbenzene971,3-Dichlorobenzene971,4-Dichlorobenzene116alpha-Chlorotoluene971,2-Dichlorobenzene1121,3-Butadiene113Hexane107Cyclohexane104Bromodichloromethane

Page 24 of 25



Lab ID#: 0604149-09A




%RecoveryCompound





Page 25 of 25


@



CLIENT: BILL TO:

PHONE:


847-444-9200

847-444-9420

04/03/2006DATE COMPLETED: 04/09/2006

P.O. #

PROJECT # 218601AL Midco I

Work Order Summary

FAX:



01A 1AMU08 Modified TO-15/TICs 8.5 "Hg02A 1AMDL08 Modified TO-15/TICs 9.0 "Hg03A 1AMDC08 Modified TO-15/TICs 8.5 "Hg04A 1AMDR08 Modified TO-15/TICs 10.0 "Hg04AA 1AMDR08 Duplicate Modified TO-15/TICs 10.0 "Hg05A Lab Blank Modified TO-15/TICs NA06A CCV Modified TO-15/TICs NA07A LCS Modified TO-15/TICs NA

CERTIFIED BY:

Laboratory Director

DATE:



04/09/06

Page 1 of 20







Four 6 Liter Summa Canister samples were received on April 03, 2006. The laboratory performed analysisvia modified EPA Method TO-15 using GC/MS in the full scan mode. The method involves concentrating up to 0.2 liters of air. The concentrated aliquot is then flash vaporized and swept through a water managementsystem to remove water vapor. Following dehumidification, the sample passes directly into the GC/MS foranalysis.







Receiving Notes



Analytical Notes




Page 2 of 20



Page 3 of 20






Lab ID#: 0604005-02A


3.8 3.9 9.1 9.2Acetone


Lab ID#: 0604005-03A


3.7 8.0 8.9 19Acetone



115-11-7 56% 8.9 N J1-Propene, 2-methyl-75-65-0 72% 5.4 N J2-Propanol, 2-methyl-




Lab ID#: 0604005-04AANo Detections Were Found.

Page 4 of 20



Lab ID#: 0604005-01A






Page 5 of 20



Lab ID#: 0604005-01A













None Identified




Page 6 of 20



Lab ID#: 0604005-02A






Page 7 of 20



Lab ID#: 0604005-02A





0.96 Not Detected 8.1 Not DetectedDibromochloromethane0.96 Not Detected 3.9 Not DetectedHeptane0.96 Not Detected 4.7 Not DetectedCumene0.96 Not Detected 4.7 Not DetectedPropylbenzene3.8 Not Detected 7.9 Not DetectedChloromethane3.8 Not Detected 28 Not Detected1,2,4-Trichlorobenzene3.8 Not Detected 41 Not DetectedHexachlorobutadiene3.8 3.9 9.1 9.2Acetone








None Identified




Page 8 of 20



Lab ID#: 0604005-03A






Page 9 of 20



Lab ID#: 0604005-03A













115-11-7 56% 8.9 N J1-Propene, 2-methyl-75-65-0 72% 5.4 N J2-Propanol, 2-methyl-




Page 10 of 20



Lab ID#: 0604005-04A






Page 11 of 20



Lab ID#: 0604005-04A





1.0 Not Detected 8.6 Not DetectedDibromochloromethane1.0 Not Detected 4.1 Not DetectedHeptane1.0 Not Detected 4.9 Not DetectedCumene1.0 Not Detected 4.9 Not DetectedPropylbenzene4.0 Not Detected 8.3 Not DetectedChloromethane4.0 Not Detected 30 Not Detected1,2,4-Trichlorobenzene4.0 Not Detected 43 Not DetectedHexachlorobutadiene4.0 Not Detected 9.5 Not DetectedAcetone1.0 Not Detected 3.1 Not DetectedCarbon Disulfide4.0 Not Detected 9.9 Not Detected2-Propanol1.0 Not Detected 4.0 Not Detectedtrans-1,2-Dichloroethene1.0 Not Detected 3.0 Not Detected2-Butanone (Methyl Ethyl Ketone)1.0 Not Detected 3.0 Not DetectedTetrahydrofuran4.0 Not Detected 14 Not Detected1,4-Dioxane1.0 Not Detected 4.1 Not Detected4-Methyl-2-pentanone4.0 Not Detected 16 Not Detected2-Hexanone1.0 Not Detected 10 Not DetectedBromoform1.0 Not Detected 4.9 Not Detected4-Ethyltoluene4.0 Not Detected 7.6 Not DetectedEthanol1.0 Not Detected 3.6 Not DetectedMethyl tert-butyl ether1.0 Not Detected 4.7 Not Detected2,2,4-Trimethylpentane4.0 Not Detected 12 Not Detected3-Chloropropene



None Identified




Page 12 of 20



Lab ID#: 0604005-04AA






Page 13 of 20



Lab ID#: 0604005-04AA





1.0 Not Detected 8.6 Not DetectedDibromochloromethane1.0 Not Detected 4.1 Not DetectedHeptane1.0 Not Detected 4.9 Not DetectedCumene1.0 Not Detected 4.9 Not DetectedPropylbenzene4.0 Not Detected 8.3 Not DetectedChloromethane4.0 Not Detected 30 Not Detected1,2,4-Trichlorobenzene4.0 Not Detected 43 Not DetectedHexachlorobutadiene4.0 Not Detected 9.5 Not DetectedAcetone1.0 Not Detected 3.1 Not DetectedCarbon Disulfide4.0 Not Detected 9.9 Not Detected2-Propanol1.0 Not Detected 4.0 Not Detectedtrans-1,2-Dichloroethene1.0 Not Detected 3.0 Not Detected2-Butanone (Methyl Ethyl Ketone)1.0 Not Detected 3.0 Not DetectedTetrahydrofuran4.0 Not Detected 14 Not Detected1,4-Dioxane1.0 Not Detected 4.1 Not Detected4-Methyl-2-pentanone4.0 Not Detected 16 Not Detected2-Hexanone1.0 Not Detected 10 Not DetectedBromoform1.0 Not Detected 4.9 Not Detected4-Ethyltoluene4.0 Not Detected 7.6 Not DetectedEthanol1.0 Not Detected 3.6 Not DetectedMethyl tert-butyl ether1.0 Not Detected 4.7 Not Detected2,2,4-Trimethylpentane4.0 Not Detected 12 Not Detected3-Chloropropene



None Identified




Page 14 of 20



Lab ID#: 0604005-05A






Page 15 of 20



Lab ID#: 0604005-05A













None Identified




Page 16 of 20



Lab ID#: 0604005-06A




%RecoveryCompound


Page 17 of 20



Lab ID#: 0604005-06A




%RecoveryCompound





Page 18 of 20



Lab ID#: 0604005-07A




%RecoveryCompound

95Freon 1295Freon 11499Vinyl Chloride105Bromomethane108Chloroethane99Freon 111021,1-Dichloroethene99Freon 113100Methylene Chloride1031,1-Dichloroethane106cis-1,2-Dichloroethene100Chloroform1041,1,1-Trichloroethane105Carbon Tetrachloride99Benzene1051,2-Dichloroethane105Trichloroethene1061,2-Dichloropropane95cis-1,3-Dichloropropene102Toluene59 Qtrans-1,3-Dichloropropene1041,1,2-Trichloroethane104Tetrachloroethene1051,2-Dibromoethane (EDB)101Chlorobenzene107Ethyl Benzene92m,p-Xylene91o-Xylene87Styrene981,1,2,2-Tetrachloroethane901,3,5-Trimethylbenzene731,2,4-Trimethylbenzene981,3-Dichlorobenzene991,4-Dichlorobenzene108alpha-Chlorotoluene971,2-Dichlorobenzene1121,3-Butadiene110Hexane105Cyclohexane102Bromodichloromethane

Page 19 of 20



Lab ID#: 0604005-07A




%RecoveryCompound





Page 20 of 20

semspub.epa.gov‚¬ n v i r o n epililila region 5 recordls ' ctr april 20, 2006 311931...

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