Jones Environmental, Inc....Jones Environmental, Inc. Testing Laboratories P.O. Box 5387 Fullerton,...

21
at.> Jones Environmental, Inc. Testing Laboratories P.0. Box 5387 Fullerton, CA 92838 (714) 44i9e-9937 FAX (714) 449-9685 F r JONES ENVIRONMENTAL LABORATORY RESULTS Client: Interphase Environmental, Inc. Client Address: 6200 Peachtree Street Los Angeles, CA 90040 Attn: Paola Calderon Project: Delphi (32486-000) Project Address: 1201 N. Magnolia, Anaheim, CA Report Date: 03/28/06 JEL Ref. No.: C- 1048 Client Ref. No.: 32486-001 Date Sampled: 03/27/06 Date Received: 03/27/06 Date Analyzed: 03/27/06 Physical State: Soil Gas Sam~le ID: Analytes: CIS- l,2-D~chloroethene trans-1,2-D~chloroethene 1,2-D~chloropropane 1,3-Dichloropropane 2,2-D~chloropropane I, 1 -Dichloropropene Ethylbenzene Freon 1 13 Hexachlorobutadiene Isopropylbenzene 4-Isopropyltoluene Methylene chlor~de Naphthalene n-Propylbenzene Styrene I,], 1,2-Tetrachloroethene 1,1,2,2-Tetrachloroethene Tetrachloroethylene Toluene 1,2,3-Trlchlorobenzene 1,2,4-Trlchlorobenzene 1 ,I ,I -Tr~chloroethane 1,1,2-Tr~chloroethane Trlchloroethy lene EPA 8260B- Volatile Organics by GCIMS + Oxygenates Practical Ouantitation Limits - Units - ND = Not Detected

Transcript of Jones Environmental, Inc....Jones Environmental, Inc. Testing Laboratories P.O. Box 5387 Fullerton,...

Page 1: Jones Environmental, Inc....Jones Environmental, Inc. Testing Laboratories P.O. Box 5387 Fullerton, CA 92838 (714) 449-9937 FAX (714) 449-9685 JONES ENVIRONMENTAL QUALITY CONTROL INFORMATION

at.> Jones Environmental, Inc. Testing Laboratories P.0. Box 5387 Fullerton, CA 92838

(714) 44i9e-9937 FAX (714) 449-9685 F r

JONES ENVIRONMENTAL

LABORATORY RESULTS

Client: Interphase Environmental, Inc. Client Address: 6200 Peachtree Street

Los Angeles, CA 90040

Attn: Paola Calderon

Project: Delphi (32486-000) Project Address: 1201 N. Magnolia, Anaheim, CA

Report Date: 03/28/06 JEL Ref. No.: C- 1048 Client Ref. No.: 32486-001

Date Sampled: 03/27/06 Date Received: 03/27/06 Date Analyzed: 03/27/06 Physical State: Soil Gas

S a m ~ l e ID:

Analytes: CIS- l,2-D~chloroethene trans-1,2-D~chloroethene 1,2-D~chloropropane 1,3-Dichloropropane 2,2-D~chloropropane I, 1 -Dichloropropene Ethylbenzene Freon 1 13 Hexachlorobutadiene Isopropylbenzene 4-Isopropyltoluene Methylene chlor~de Naphthalene n-Propylbenzene Styrene I,], 1,2-Tetrachloroethene 1,1,2,2-Tetrachloroethene Tetrachloroethylene Toluene 1,2,3-Trlchlorobenzene 1,2,4-Trlchlorobenzene 1 ,I ,I -Tr~chloroethane 1,1,2-Tr~chloroethane Trlchloroethy lene

EPA 8260B- Volatile Organics by GCIMS + Oxygenates

Practical Ouantitation

Limits - Units -

ND = Not Detected

Page 2: Jones Environmental, Inc....Jones Environmental, Inc. Testing Laboratories P.O. Box 5387 Fullerton, CA 92838 (714) 449-9937 FAX (714) 449-9685 JONES ENVIRONMENTAL QUALITY CONTROL INFORMATION

Jones Environmental, Inc. Testing Laboratories P.O. Box 5387 Fullerton, CA 92838

(714) M9-9937 FAX (714) 449-9685

JONES ENVIRONMENTAL

LABORATORY RESULTS

Client: Interphase Environmental, Inc. Client Address: 6200 Peachtree Street

Los Angeles, CA 90040

Report Date: 03/28/06 JEL Ref. No.: C- 1048 Client Ref. No.: 32486-001

Attn: Paola Calderon Date Sampled: 03/27/06 Date Received: 03/27/06

Project: Delphi (32486-000) Date Analyzed: 03/27/06 Project Address: 1201 N. Magnolia, Anaheim, CA Physical State: Soil Gas

Sample ID:

Analytes: Trichlorofluoromethane 1,2,3-Trichloropropane 1,2,4-Trimethylbenzene 1,3,5-Trimethylbenzene Vinyl chloride Xy lenes MTBE Ethyl-tert-butylether Di-isopropylether tert-amylmethylether tert-Butylalcohol

Dilution Factor

Surrogate Recovery : Dibromofluoromethane Toluene-d8 4-Bromofluorobenzene

ND = Not Detected

EPA 8260B- Volatile Organics by GCIMS + Oxygenates

Practical Ouantitation

Limits

10 10 10 10 10 10 10 10 10 10 50

OC Limits 60 - 140 60 - 140 60 - 140

Units -

Page 3: Jones Environmental, Inc....Jones Environmental, Inc. Testing Laboratories P.O. Box 5387 Fullerton, CA 92838 (714) 449-9937 FAX (714) 449-9685 JONES ENVIRONMENTAL QUALITY CONTROL INFORMATION

Jones Environmental, Inc. Testing Laboratories P.O. Box 5387 Fullerton, CA 92838

(714) 449-9937 FAX (714) 449-9685

JONES ENVIRONMENTAL

QUALITY CONTROL INFORMATION

Client: Interphase Environmental, Inc. Report Date: 03/28/06 Client Address: 6200 Peachtree Street JEL Ref. No.: C- 1048

Los Angeles, CA 90040 Client Ref. No.: 32486-001

Attn: Paola Calderon

Project: Delphi (32486-000) Project Address: 1201 N. Magnolia, Anaheim, CA

Date Sampled: 03/27/06 Date Received: 03/27/06 Date Analyzed: 03/27/06 Physical State: Soil Gas

EPA 8260B- Volatile Organics by GCIMS + Oxygenates

Sample Spiked: AMBIENT AIR

Parameter

1,l -Dichloroethylene Benzene Trichloroethylene Toluene Chlorobenzene

MS Recovery (%)

Method Blank = Not Detected

MS = Matrix Spike MSD = Matrix Spike Duplicate W D = Relative Percent Difference

MSD Recovery (%I

Acceptability Range (%)

Page 4: Jones Environmental, Inc....Jones Environmental, Inc. Testing Laboratories P.O. Box 5387 Fullerton, CA 92838 (714) 449-9937 FAX (714) 449-9685 JONES ENVIRONMENTAL QUALITY CONTROL INFORMATION

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Page 5: Jones Environmental, Inc....Jones Environmental, Inc. Testing Laboratories P.O. Box 5387 Fullerton, CA 92838 (714) 449-9937 FAX (714) 449-9685 JONES ENVIRONMENTAL QUALITY CONTROL INFORMATION

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Page 6: Jones Environmental, Inc....Jones Environmental, Inc. Testing Laboratories P.O. Box 5387 Fullerton, CA 92838 (714) 449-9937 FAX (714) 449-9685 JONES ENVIRONMENTAL QUALITY CONTROL INFORMATION

Jones Environmental, Inc. Testing Laboratories RO. Box 5387 Fullerton, CA 92838

(714) 449-9937 FAX (714) 449-9685

1 JONES ENVIRONMENTAL

~ LABORATORY REPORT

Client: Interphase Environmental, Inc. Client Address: 6200 Peachtree Street

Los Angeles, CA 90040

Report Date: 0411 1/06 JEL Ref. No.: C-1056 Client Ref. No.: 32486-006

Attn: Paola Calderon Date Sampled: 0411 1/06 Date Received: 0411 1/06

Project: Delphi (32486-000) Date Analyzed: 0411 1/06 Project Address: 1201 N. Magnolia, Anaheim, CA Physical State: Soil Gas

ANALYSES REQUESTED

1. EPA 8260B- Volatile Organics by GCIMS + Oxygenates

Sampling - Soil Gas samples are collected in glass gas-tight syringes equipped with Teflon plungers. Tubing placed in the ground for soil gas sampling is purged three different times as recommended by DTSCIRWQCB regulations. This purge test determines how many purges of the soil gas tubing are needed throughout the project. One, three and seven purge volumes were analyzed to make this determination.

A tracer gas, n-Propanol, is placed at the tubing-surface interface before sampling. This compound is analyzed during the 8260B analytical run to determine if there are surface leaks into the subsurface due to improper installation of the probe. No n-Propanol was found in any of the samples reported herein.

The sampling rate was 200 cclmin using a battery operated sampling pump equipped with a rotameter. The sampling pump was calibrated at the beginning of the day using a certified flow meter. 1 purge volumes were used since this purging level gave the highest results.

Analytical - Soil Gas samples were analyzed using EPA Method 8260 that includes extra compounds required by DTSCIRWQCB (such as Freon 1 13). Instrument Continuing Calibration Verification , QC Reference Standards, Instrument Blanks and Ambient Air Blanks are analyzed every 12 hours as prescribed by the method. In addition, Matrix Spike (MS) and Matrix Spike Duplicates (MSD) are analyzed with each batch of Soil Gas samples. A duplicate sample is

Steve Jones, Ph.D. Laboratory Manager

Page 7: Jones Environmental, Inc....Jones Environmental, Inc. Testing Laboratories P.O. Box 5387 Fullerton, CA 92838 (714) 449-9937 FAX (714) 449-9685 JONES ENVIRONMENTAL QUALITY CONTROL INFORMATION

Jones Environmental, Inc. Testhg Laboratories P.O. Box 5387 Fullerton, CA 92838

(714) 449-9937 FAX (714) 449-W5

JONES ENVIRONMENTAL

LABORATORY RESULTS

Client: Interphase Environmental, Inc. Client Address: 6200 Peachtree Street

Los Angeles, CA 90040

Report Date: 0411 1/06 JEL Ref. No.: C-1056 Client Ref. No.: 32486-006

Attn: Paola Calderon Date Sampled: 0411 1/06 Date Received: 0411 1/06

Project: Delphi (32486-000) Date Analyzed: 0411 1/06 Project Address: 120 1 N. Magnolia, Anaheim, CA Physical State: Soil Gas

S a m ~ l e ID:

Analytes: Benzene Bromobenzene Bromochloromethane Bromodichloromethane Bromoform Bromomethane n-Butylbenzene sec-Butylbenzene tert-Butylbenzene Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane 2-Chlorotoluene 4-Chlorotoluene Dibromochloromethane 1,2-Dibromo-3-chloropropane 1,2-Dibromoethane (EDB) Dibromomethane 1,2- Dichlorobenzene 1,3-Dichlorobenzene 1,4-Dichlorobenzene Dichlorodifluoromethane I, l -Dichloroethane 1,2-Dichloroethane I, I-Dichloroethene

EPA 8260B- Volatile Organics by GCMS + Oxygenates

Practical Quantitation

Limits - Units -

ND = Not Detected

Page 8: Jones Environmental, Inc....Jones Environmental, Inc. Testing Laboratories P.O. Box 5387 Fullerton, CA 92838 (714) 449-9937 FAX (714) 449-9685 JONES ENVIRONMENTAL QUALITY CONTROL INFORMATION

Jones Environmental, Inc. Testing Laboratories P.0. Box 5387 Fullerton, CA 92838

(714) 449-9937 FAX (714) 4%9-!9685

JONES ENVIRONMENTAL

LABORATORY RESULTS

Client: Interphase Environmental, Inc, Client Address: 6200 Peachtree Street

Los Angeles, CA 90040

Report Date: 0411 1/06 JEL Ref. No.: C-1056 Client Ref. No.: 32486-006

Attn: Paola Calderon Date Sampled: 0411 1/06 Date Received: 0411 1/06

Project: Delphi (32486-000) Date Analyzed: 04/11/06 Project Address: 1201 N. Magnolia, Anaheim, CA Physical State: Soil Gas

Sample ID:

Analytes: CIS- 1,2-D~chloroethene trans- 1,2-D~chloroethene 1,2-D~chloropropane 1,3-Dlchloropropane 2,2-Dlchloropropane 1,l -Dichloropropene Ethylbenzene Freon 1 13 Hexachlorobutadiene Isopropylbenzene 4-Isopropyltoluene Methylene chloride Naphthalene n-Propylbenzene Styrene 1 , I , 1,2-Tetrachloroethene 1,1,2,2-Tetrachloroethene Tetrachloroethylene Toluene 1,2,3-Trichlorobenzene 1,2,4-Trlchlorobenzene I, I, 1 -Trlchloroethane 1,1,2-Trlchloroethane Trlchloroethylene

EPA 8260B- Volatile Organics by GCIMS + Oxygenates

Practical Quantitation

Limits -

ND = Not Detected

Page 9: Jones Environmental, Inc....Jones Environmental, Inc. Testing Laboratories P.O. Box 5387 Fullerton, CA 92838 (714) 449-9937 FAX (714) 449-9685 JONES ENVIRONMENTAL QUALITY CONTROL INFORMATION

Jones Environmental, Inc. Testing Laboratories RO. Box 5387 Fullerton, CA 92838

(714) 449-9937 FAX (714) 449-9685

JONES ENVIRONMENTAL

LABORATORY RESULTS

Client: Interphase Environmental, Inc. Client Address: 6200 Peachtree Street

Los Angeles, CA 90040

Report Date: 0411 1/06 JEL Ref. No.: C-1056 Client Ref. No.: 32486-006

Attn: Paola Calderon Date Sampled: 0411 1/06 Date Received: 0411 1/06

Project: Delphi (32486-000) Date Analyzed: 0411 1/06 Project Address: 1201 N. Magnolia, Anaheim, CA - Physical State: Soil Gas

Sample ID:

Analytes: Trichlorofluoromethane 1,2,3-Trichloropropane 1,2,4-Trimethylbenzene 1,3,5-Trimethylbenzene Vinyl chloride Xylenes MTBE Ethyl-tert-butylether Di-isopropylether tert-amylmethylether tert-Buty lalcohol

EPA 8260B- Volatile Organics by G C N S + Oxygenates

Dilution Factor 1/20* 4/20* 4/20* 1 4

Surro~ate Recoverv : Dibromofluoromethane 78% 75% 81% --+ --+ Toluene-d8 97% 99% 97% 99% 98% 4-Bromofluorobenzene 95% 99% 101% 95% 96%

ND = Not Detected * = Dilutions for these compound(s); first number for all others + = High Concentration of 1,1,1 -TCA interfered with adequate DFM recoveries.

Practical Ouantitation

Limits -

OC Limits 60 - 140 60 - 140 60 - 140

Units -

Page 10: Jones Environmental, Inc....Jones Environmental, Inc. Testing Laboratories P.O. Box 5387 Fullerton, CA 92838 (714) 449-9937 FAX (714) 449-9685 JONES ENVIRONMENTAL QUALITY CONTROL INFORMATION

Jones Environmentd, Inc. P.0. Box 5387 Fullerton, CA 92838

Testing Laboratories (714) 449-9937 . FAX (714) 449-!4685 f JONES ENVIRONMENTAL

LABORATORY RESULTS

Client: Interphase Environmental, Inc. Client Address: 6200 Peachtree Street

Los Angeles, C A 90040

Report Date: 0411 1/06 JEL Ref. No.: C- 1056 Client Ref. No.: 32486-006

Attn: Paola Calderon Date Sampled: 0411 1/06 Date Received: 0411 1/06

Project: Delphi (32486-000) Date Analyzed: 0411 1/06 Project Address: 1201 N. Magnolia, Anaheim, C A Physical State: Soil Gas

Sample ID:

Analytes: Benzene Bromobenzene Bromochloromethane Bromodichloromethane Bromoform Bromomethane n-Buty lbenzene sec-Butylbenzene tert-Butylbenzene Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane 2-Chlorotoluene 4-Chlorotoluene Dibromochloromethane 1,2-Dibromo-3-chloropropane 1,2-Dibromoethane (EDB) Dibromomethane 1,2- Dichlorobenzene 1,3-Dichlorobenzene 1,4-Dichlorobenzene Dichlorodifluoromethane I, 1 -Dichloroethane I ,2-Dichloroethane I, 1 -Dichloroethene

EPA 8260B- Volatile Organics by GCJMS + Oxygenates

Practical Quantitation

Limits Units -

N D = Not Detected

Page 11: Jones Environmental, Inc....Jones Environmental, Inc. Testing Laboratories P.O. Box 5387 Fullerton, CA 92838 (714) 449-9937 FAX (714) 449-9685 JONES ENVIRONMENTAL QUALITY CONTROL INFORMATION

Jones Environmental, Inc. Testing Laboratories P.0. Box 5387 Fullerton, CA 92838

(714) 449-9937 FAX (714) 449-9685

JONES ENVIRONMENTAL

LABORATORY RESULTS

Client: Interphase Environmental, Inc. Client Address: 6200 Peachtree Street

Los Angeles, CA 90040

Report Date: 041 1 1/06 JEL Ref. No.: C-1056 Client Ref. No.: 32486-006

Attn: Paola Calderon Date Sampled: 0411 1/06 Date Received: 0411 1/06

Project: Delphi (32486-000) Date Analyzed: 04/11/06 Project Address: 1201 N. Magnolia, Anaheim, CA Physical State: Soil Gas

Sample ID:

Analytes: cis-1,2-Dichloroethene trans-l,2-Dichloroethene 1,2-Dichloropropane 1,3-Dichloropropane 2,2-Dichloropropane I, l -Dichloropropene Ethylbenzene Freon 1 13 Hexachlorobutadiene Isopropy lbenzene 4-Isopropyltoluene Methylene chloride Naphthalene n-Propylbenzene Styrene ],I, 1,2-Tetrachloroethene 1,1,2,2-Tetrachloroethene Tetrachloroethylene Toluene 1,2,3-Trichlorobenzene 1,2,4-Trichlorobenzene I, 1, l -Trichloroethane 1,1,2-Trichloroethane Trichloroethylene

EPA 8260B- Volatile Organics by GCIMS + Oxygenates

DPO 1 72- DP017 1- DP0067A- DP0067B- DP0067B- Practical SG-025- SG-005- SG-0 15- SG-005- SG-0 15- Quantitation

0 1 0 1 0 1 0 1 0 1 Limits Units -

ND = Not Detected

Page 12: Jones Environmental, Inc....Jones Environmental, Inc. Testing Laboratories P.O. Box 5387 Fullerton, CA 92838 (714) 449-9937 FAX (714) 449-9685 JONES ENVIRONMENTAL QUALITY CONTROL INFORMATION

Jones Environmentd, Inc. Testing Laboratories

P.O. Box 5387 Fullerton, CA 92838 (714) 449-9937 FAX (714) 449-!3335

JONES ENVIRONMENTAL

LABORATORY RESULTS

Client: Interphase Environmental, Inc. Client Address: 6200 Peachtree Street

Los Angeles, CA 90040

Report Date: 0411 1/06 JEL Ref. No.: C- 1056 Client Ref. No.: 32486-006

Attn: Paola Calderon Date Sampled: 0411 1/06 Date Received: 0411 1106

Project: Delphi (32486-000) Date Analyzed: 0411 1/06 Project Address: 1201 N. Magnolia, Anaheim, CA Physical State: Soil Gas

Sample ID:

Analytes: Trichlorofluoromethane 1,2,3-Trichloropropane 1,2,4-Trimethylbenzene 1,3,5-Trimethy lbenzene Vinyl chloride Xylenes MTBE Ethyl-tert-butylether Di-isopropy lether tert-amylmethylether tert-Butylalcohol

EPA 8260B- Volatile Organics by GCIMS + Oxygenates

Dilution Factor 4 4 1 1 1

Surrogate Recover-f : Dibromofluoromethane

Practical - Quantitation

Limits

QC Limits 60 - 140 60 - 140 60 - 140

Units -

ND = Not Detected + = High Concentration of 1,1,1 -TCA interfered with adequate DFM recoveries

Page 13: Jones Environmental, Inc....Jones Environmental, Inc. Testing Laboratories P.O. Box 5387 Fullerton, CA 92838 (714) 449-9937 FAX (714) 449-9685 JONES ENVIRONMENTAL QUALITY CONTROL INFORMATION

Jones Environmental, Inc. Testing Laboratories P.0. Box 5387 Fullerton, CA 92838

(714) 449-9937 FAX (714) 449-!9685

JONES ENVIRONMENTAL '

LABORATORY RESULTS

Client: Interphase Environmental, Inc. Client Address: 6200 Peachtree Street

Los Angeles, CA 90040

Report Date: 0411 1/06 JEL Ref. No.: C-1056 Client Ref. No.: 32486-006

Attn: Paola Calderon Date Sampled: 0411 1/06 Date Received: 0411 1/06

Project: Delphi (32486-000) Date Analyzed: 0411 1/06 Project Address: 1201 N. Magnolia, Anaheim, CA Physical State: Soil Gas

S a m ~ l e ID:

Analytes: Benzene Bromobenzene Bromochloromethane Bromodichloromethane Bromoform Bromomethane n-Butylbenzene sec-Butylbenzene tert-Butylbenzene Carbon tetrachloride Chlorobenzene Chloroethane Chloroform Chloromethane 2-Chlorotoluene 4-Chlorotoluene Dibromochloromethane 1,2-Dibromo-3-chloropropane 1,2-Dibromoethane (EDB) Dibroniomethane 1,2- Dichlorobenzene 1,3-Dichlorobenzene 1,4-Dichlorobenzene D~chlorodifluoromethane 1,l -Dichloroethane 1,2-Dichloroethane 1 , l -Dichloroethene

EPA 8260B- Volatile Organics by GCIMS + Oxygenates

Practical Quantitation

Limits -

ND = Not Detected

Page 14: Jones Environmental, Inc....Jones Environmental, Inc. Testing Laboratories P.O. Box 5387 Fullerton, CA 92838 (714) 449-9937 FAX (714) 449-9685 JONES ENVIRONMENTAL QUALITY CONTROL INFORMATION

Jones Environmental, Inc. Testing Laboratories P.O. Box 5387 Fullerton, CA 92838

(714) 449-9937 FAX (714) 449-9685

JONES ENVIRONMENTAL

LABORATORY RESULTS

Client: Interphase Environmental, Inc. Report Date: 04/ 1 1/06 Client Address: 6200 Peachtree Street JEL Ref. No.: C- 1056

Los Angeles, CA 90040 Client Ref. No.: 32486-006

Attn: Paola Calderon Date Sampled: 0411 1/06 Date Received: 04/11/06

Project: Delphi (32486-000) Date Analyzed: 0411 1/06 Project Address: 1201 N. Magnolia, Anaheim, CA Physical State: Soil Gas

EPA 8260B- Volatile Organics by GC/MS + Oxygenates

Practical DP0067C- DP0067C- DP0067D- DP0067D- DP0067C- Sample ID: SG-005- SG-0 1 5- SG-005- SG-0 1 5- SG-015- Ouantitation - Units

0 1 0 1 0 1 0 1 02 Limits Analytes: CIS- 1,2-D~chloroethene N D N D N D ND ND 10 ug/M3 trans- l,2-Dlchloroethene ND N D N D N D ND 10 ug/M3 1,2-D~chloropropane N D N D N D N D ND 10 ug/M3 1,3-Dlchloropropane ND ND N D N D ND 10 ug/M3 2,2-Dlchloropropane N D ND ND ND ND 10 %/M3 I, l -D~chloropropene ND N D ND ND ND 10 ug/M3 Ethylbenzene ND ND N D ND ND 10 ug/M3 Freon 1 13 ND N D N D ND ND 10 ug/M3 Hexachlorobutad~ene N D N D ND N D ND 10 ug/M3 Isopropylbenzene ND ND N D ND ND 10 ug/M3 4-Isopropyltoluene N D N D ND ND ND 10 ug/M3 Methylene chloride ND N D ND N D ND 10 ug/M3 Naphthalene ND N D N D ND ND 10 ug/M3 n-Propylbenzene ND ND N D N D ND 10 ug/M3 Styrene N D ND N D ND ND 10 ug/M3 1,1,1,2-Tetrachloroethene N D N D N D ND ND 10 ug/M3 1,1,2,2-Tetrachloroethene N D N D N D N D ND 10 ug/M3 Tetrachloroethy lene N D 1220 N D ND 1340 10 ug/M3 Toluene N D N D 46 N D N D 10 ug/M3 1,2,3-Trichlorobenzene N D N D N D N D N D 10 ug/M3 1,2,4-Tr~chlorobenzene N D N D ND N D N D 10 ug/M3 1,1,1 -Tnchloroethane N D ND N D ND ND 10 ug/M3 1,1,2-Tr~chloroethane N D N D N D ND N D 10 ug/M3 Tr~chloroethy lene N D N D N D ND N D 10 ug/M3

N D = Not Detected

9

Page 15: Jones Environmental, Inc....Jones Environmental, Inc. Testing Laboratories P.O. Box 5387 Fullerton, CA 92838 (714) 449-9937 FAX (714) 449-9685 JONES ENVIRONMENTAL QUALITY CONTROL INFORMATION

Jones Environmental, Inc. Testing Laboratories P.0. Box 5387 Fullerton, CA 92838

(714) 449-9937 FAX (714) 449-9685

JONES ENVIRONMENTAL

LABORATORY RESULTS

Client: Interphase Environmental, Inc. Client Address: 6200 Peachtree Street

Los Angeles, CA 90040

Report Date: 041 1 1 106 JEL Ref. No.: C-1056 Client Ref. No.: 32486-006

Attn: Paola Calderon Date Sampled: 0411 1/06 Date Received: 0411 1/06

Project: Delphi (32486-000) Date Analyzed: 0411 1/06 Project Address: 1201 N. Magnolia, Anaheim, CA Physical State: Soil Gas

I EPA 8260B- Volatile Organics by GCIMS + Oxygenates

Sample ID:

Analytes: Trichlorofluoromethane 1,2,3-Trichloropropane 1,2,4-Trimethylbenzene 1,3,5-Trimethylbenzene Vinyl chloride Xylenes MTBE Ethyl-tert-butylether Di-isopropylether tert-amylmethylether tert-Butylalcohol

Dilution Factor 1 1 1 1 1

Practical Quantitation

Limits

10 10 10 10 10 10 10 10 10 10 50

Surrogate Recovery : QC Limits Dibromofluoromethane 98% 99% 95% 98% 103% 60 - 140 Toluene-d8 101% 98% 99% 100% 99% 60 - 140 4-Bromofluorobenzene 94% 93 % 94% 97% 95 % 60 - 140

ND = Not Detected

Page 16: Jones Environmental, Inc....Jones Environmental, Inc. Testing Laboratories P.O. Box 5387 Fullerton, CA 92838 (714) 449-9937 FAX (714) 449-9685 JONES ENVIRONMENTAL QUALITY CONTROL INFORMATION

Jones Environmental, Inc. Testing Laboratories P.0. Box 5387 Fullerton, CA 92838

(714) 449-9937 FAX (714) 449-!Xi85

JONES ENVIRONMENTAL

LABORATORY RESULTS

Client: Interphase Environmental, Inc. Client Address: 6200 Peachtree Street

Los Angeles, CA 90040

Report Date: 041 1 1 I06 JEL Ref. No.: C- 1056 Client Ref. No.: 32486-006

Attn: Paola Calderon Date Sampled: 0411 1/06 Date Received: 0411 1106

Project: Delphi (32486-000) Date Analyzed: 0411 1/06 Project Address: 1201 N. Magnolia, Anaheim, CA Physical State: Soil Gas

Sample ID:

Analytes: Benzene Bromobenzene Bromochloromethane Bromod~chloromethane Bromoform Bromomethane n-Butylbenzene sec-Butylbenzene tert-Butylbenzene Carbon tetrachlor~de Chlorobenzene Chloroethane Chloroform Chloromethane 2-Chlorotoluene 4-Chlorotoluene D~bromochloromethane 1,2-D~bromo-3-chloropropane 1,2-Dlbromoethane (EDB) Dlbromomethane 1,2- Dichlorobenzene 1,3-Dichlorobenzene 1,4-Dlchlorobenzene D~chlorod~fluoromethane I, I-D~chloroethane 1,2-D~chloroethane I . l -Dlchloroethene

EPA 8260B- Volatile Organics by GCIMS + Oxygenates

Practical Ouantitation

Limits Units -

ND = Not Detected

Page 17: Jones Environmental, Inc....Jones Environmental, Inc. Testing Laboratories P.O. Box 5387 Fullerton, CA 92838 (714) 449-9937 FAX (714) 449-9685 JONES ENVIRONMENTAL QUALITY CONTROL INFORMATION

Jones Environmen., Inc. Testing Laboratories PO. Box 5387 Fullerton, CA 92838

(714) 449-9937 FAX (714) 4499W5

JONES ENVIRONMENTAL

LABORATORY RESULTS

Client: Interphase Environmental, Inc. Client Address: 6200 Peachtree Street

Los Angeles, CA 90040

Attn: Paola Calderon

Project: Delphi (32486-000) Project Address: 1201 N. Magnolia, Anaheim, CA

Report Date: 0411 1/06 JEL Ref. No.: C-1056 Client Ref. No.: 32486-006

Date Sampled: 0411 1/06 Date Received: 04/11/06 Date Analyzed: 0411 1/06 Physical State: Soil Gas

Sample ID:

Analytes: CIS-1 ,2-D~chloroethene trans- 1,2-Dlchloroethene 1,2-D~chloropropane 1,3-D~chloropropane 2,2-D~chloropropane I, 1 -D~chloropropene Ethy lbenzene Freon 1 13 Hexachlorobutadiene Isopropylbenzene 4-Isopropyltoluene Methylene chlor~de Naphthalene n-Propy lbenzene Styrene 1,1,1,2-Tetrachloroethene 1,1,2,2-Tetrachloroethene Tetrachloroethylene Toluene 1,2,3-Trichlorobenzene 1,2,4-Trlchlorobenzene I, l , l -Tr~chloroethane 1,1,2-Tr~chloroethane Tr~chloroethylene

EPA 8260B- Volatile Organics by GCIMS + Oxygenates

DP0249- DP0249- DP0249- DPO l98A- DPO 198A- Practical Ouantitation

Limits - Units -

ND = Not Detected

Page 18: Jones Environmental, Inc....Jones Environmental, Inc. Testing Laboratories P.O. Box 5387 Fullerton, CA 92838 (714) 449-9937 FAX (714) 449-9685 JONES ENVIRONMENTAL QUALITY CONTROL INFORMATION

Jones Environmental, Inc. Testing Laboratories P.0. Box 5387 Fullerton, CA 92838

(714) 449-9937 FAX (714) 449-9685

JONES ENVIRONMENTAL

LABORATORY RESULTS

Client: Interphase Environmental, Inc. Client Address: 6200 Peachtree Street

Los Angeles, CA 90040

Report Date: 041 1 1/06 JEL Ref. No.: C-1056 Client Ref. No.: 32486-006

Attn: Paola Calderon Date Sampled: 0411 1/06 Date Received: 0411 1/06

Project: Delphi (32486-000) Date Analyzed: 0411 1/06 Project Address: 1201 N. Magnolia, Anaheim, CA Physical State: Soil Gas

Sarn~le ID:

Analytes: Trichlorofluoromethane 1,2,3-Trichloropropane 1,2,4-Trimethylbenzene 1,3,5-Trimethylbenzene Vinyl chloride . Xylenes MTBE Ethyl-tert-butylether Di-isopropylether tert-amylmethylether tert-Butylalcohol

EPA 8260B- Volatile Organics by G C N S + Oxygenates

Dilution Factor 1 1 1 4/20* 4/20*

Surrogate Recoverv : Dibromofluoromethane 98% 98% 95% 74% 89% Toluene-dB 101% 96% 100% 97% 98% 4-Bromofluorobenzene 104% 98% 98% 101% 101%

Practical Ouantitation units -

Limits

QC Limits 60 - 140 60 - 140 60 - 140

ND = Not Detected * = Dilutions for these compound(s); first number for all others

Page 19: Jones Environmental, Inc....Jones Environmental, Inc. Testing Laboratories P.O. Box 5387 Fullerton, CA 92838 (714) 449-9937 FAX (714) 449-9685 JONES ENVIRONMENTAL QUALITY CONTROL INFORMATION

Sample Spiked: AMBIENT AIR

Parameter MS

Recovery (%)

1, l -Dichloroethylene 104% Benzene 80% Trichloroethylene 95% Toluene 93% Chlorobenzene 97%

Method Blank = Not Detected

MS = Matrix Spike MSD = Matrix Spike Duplicate RPD = Relative Percent Difference

MSD Acceptability Recovery (%) Range (%)

105% 0.6% 60 - 140 80% 0.2% 60 - 140 99% 4.0% 60 - 140 99% 5.9% 60 - 140 98% 1.4% 60 - 140

Jones Environmental, Inc. P.0. Box 5387 Fullerton, CA 92838

Testing Laboratories (714) 449-9937 FAX (714) 449-9685

JONES ENVIRONMENTAL

QUALITY CONTROL INFORMATION

Client: Interphase Environmental, Inc. Report Date: 041 1 1 106 Client Address: 6200 Peachtree Street JEL Ref. No.: C-1056

Los Angeles, CA 90040 Client Ref. No.: 32486-006

Attn: Paola Calderon Date Sampled: 0411 1/06 Date Received: 0411 1/06

Project: Delphi (32486-000) Date Analyzed: 0411 1/06 Project Address: 1201 N. Magnolia, Anaheim, CA Physical State: Soil Gas

EPA 8260B- Volatile Organics by GCIMS + Oxygenates

14

Page 20: Jones Environmental, Inc....Jones Environmental, Inc. Testing Laboratories P.O. Box 5387 Fullerton, CA 92838 (714) 449-9937 FAX (714) 449-9685 JONES ENVIRONMENTAL QUALITY CONTROL INFORMATION

JONES P.O. Box 5387 Fullerton. CA 92838

(71 4) 449-9937 A ' ~ E N T A L rco Fax (714) 449-9685 Chain-of-Custody Record 1

Client Date +lr j I d (. Analysls Requested

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@ Rellnqulshed by (signature) Date 0 Recelved by Laboratoty (signature) Date author~zat~on to perform the analyses speclfled above under the Terms and Cond~t~ons set

Company Time Company Time forth on the back hereof.

Page 21: Jones Environmental, Inc....Jones Environmental, Inc. Testing Laboratories P.O. Box 5387 Fullerton, CA 92838 (714) 449-9937 FAX (714) 449-9685 JONES ENVIRONMENTAL QUALITY CONTROL INFORMATION

Client

Oat+ /db JEL Project # ~~~ % & W C ~ Analysls Requested

Project Name Client Project #

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page Lof 'L P I /v( f l ~ \ ~ d ~ & AUE a lmmedlate Attent~on Lab Use Only

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above under the Terms and Conditions set

Company lime Company Time forth on the back hereof.