From: "Sampey, Troy (TSampey)" <TSampey@chevron.com> 

To: "Elizabeth Sabol" <Elizabeth.Sabol@erg.com> 

Date: 7/13/2010 9:15 AM 

Subject: RE: DMRs Clarification Needed for Chevron Oronite - Oak Point Plant 

Attachments: Priority Pollutant 2008 (1).pdf 

Hi Elizabeth 

Sorry for the delay. Attached is the information requested. 

 

 

Troy Sampey 

Environmental Specialist 

Oak Point Plant 

Chevron Oronite Company LLC 

10285 Highway 23 

P. O. Box 70 

Belle Chasse, LA 70037 

Tel 504 391 6314 

Cell 985 264 9311 

Fax 504 391 6496 

tsampey@chevron.com 

This message may contain confidential information that is legally privileged and is intended only for the use of the parties to whom it is 

addressed. If you are not an intended recipient, you are notified that any disclosure, copying, distribution or use of any information in this 

message is strictly prohibited. If you have received this message in error, please notify me immediately by calling 504-391-6314. 

 

 

From: Elizabeth Sabol [mailto:Elizabeth.Sabol@erg.com] 

Sent: Wednesday, July 07, 2010 6:39 AM 

To: Sampey, Troy (TSampey) 

Cc: swietlik.william@epa.gov; Eleanor Codding 

Subject: DMRs Clarification Needed for Chevron Oronite - Oak Point Plant 

 

Dear Mr. Sampey, 

 

Thank you for your time on the phone yesterday. Eastern Research Group, Inc. (ERG) under EPA Contract No. 68-C-02-095 is e-mailing you 

on EPA’s behalf to request clarification of 2008 discharge monitoring reports for the Chevron Oronite - Oak Point Plant (LA0005738). Here is 

some background on what the information is used for. 

 

EPA reviews publicly-available DMR data to fulfill its review obligation under Section 304(b) of the Clean Water Act. The CWA requires EPA 

to annually review and, if appropriate, revise its water pollution control technology-based regulations, called “effluent limitations guidelines” or 

"effluent guidelines,” that limit the discharge of pollutants to waters of the U.S. from various categories of industrial facilities. EPA is currently 

conducting its 2010 annual review of existing effluent guidelines and potential industrial guidelines which may need to be included (see 

http://www.epa.gov/guide/304m/ for further information). EPA will discuss this review and the results in its 2010 Effluent Guidelines Program 

Plan scheduled for publication in the Federal Register in December 2010. As part of the 2010 annual review, EPA is evaluating the data in 

discharge monitoring reports from 2008 and needs further information to complete the review. 

 

We would like to obtain additional information on the following quantity data for the following pollutant discharges from your facility. Our 

records show the following quantities were discharged: 

 

Dec 2008; Outfall 202: 
 

Hexachlorobenzene: 0.0544 kg/day 

Benzo[a]pyrene: 0.0544 kg/day 

Chrysene: 0.0544 kg/day 

Benzo[k]fluoranthene: 0.0544 kg/day 

Benzo[b]fluoranthene: 0.0544 kg/day 

Benz[a]anthracene: 0.0544 kg/day 

 

 

As we discussed on the phone, these pollutant discharges were actually non-detect; however, you used 1/2 the detection limit to calculate and 

report the load. Please confirm that these pollutants were actually measured below the detection limit. 

 

We appreciate your help in confirming the above data. 

 

If you have any questions regarding this request, please call me at (703) 633-1673. If you would like to speak directly with EPA regarding this 

request, you can contact William F. Swietlik of EPA's Office of Water/Engineering Analysis Division by phone at (202) 566-1129 or by email: 

swietlik.william@epa.gov. 

 

Thanks, 

Elizabeth 

 

 

 

Elizabeth A. Sabol 

Environmental Engineer 

Eastern Research Group, Inc. 

14555 Avion Parkway, Suite 200 

Chantilly, VA 20151 

elizabeth.sabol@erg.com 

Phone:703-633-1659 
Pace Analytical Services, Inc.

1000 Riverbend Blvd. Suite F

St. Rose, LA 70087

(504) 469-0333

October 28, 2008

Troy Sampey

Chevron Chemical Co.

Po Box 70

RE: Project 2087332

Project ID: PRIORITY POLLUTANT 2008

Dear Troy Sampey:

Enclosed are the analytical results for sample(s) received by the laboratory on October 

15, 2008. Results reported herein conform to the most current NELAC standards, where 

applicable, unless otherwise narrated in the body of the report.

If you have any questions concerning this report, please feel free to contact me.

Sincerly,

Cindy Olavesen

Belle Chasse, LA 70037

cindy.olavesen@pacelabs.com

REPORT OF LABORATORY ANALYSIS

This report shall not be reproduced, execpt in full, without 

the written consent of Pace Analytical Services, Inc.

page 1 of 21
Laboratory Certifications

Project: 2087332

Client: Chevron Chemical Co.

Project ID: PRIORITY POLLUTANT 2008

Pace Analytical Services, Inc.

1000 Riverbend Blvd. Suite F

St. Rose, LA 70087

(504) 469-0333

 Louisiana Dept. of Environmental Quality (NELAC/LELAP) 02006

 Louisiana Dept. of Health and Hospitals (NELAC) LA080013

 Florida Department of Health (NELAC) E87595

 Kansas Department of Health and Environment (NELAC) E-10266

 Texas Commission on Env. Quality (NELAC) T104704405-08-TX

 Pennsylviania Dept. of Env Protection (NELAC) 68-04202

 U.S. Dept. of Agriculture Foreign Soil Import S-47270

10/28/2008 15:40:48

REPORT OF LABORATORY ANALYSIS

This report shall not be reproduced, execpt in full, without 

the written consent of Pace Analytical Services, Inc.

page 2 of 21
Sample Cross Reference

Project: 2087332

Chevron Chemical Co.

Client Sample ID Lab ID Date/Time

Client:

Matrix

Project ID: PRIORITY POLLUTANT 2008

Collection

Date/Time

Received

Pace Analytical Services, Inc.

1000 Riverbend Blvd. Suite F

St. Rose, LA 70087

(504) 469-0333

STREAM 202 20645388 Water 15-Oct-08 09:30 13-Oct-08 07:00

TRIP BLANK 20645404 Water 15-Oct-08 09:30 13-Oct-08 07:00

10/28/2008 15:40:49

page 3 of 21
Project: 2087332

Project Narrative Pace Analytical Services, Inc.

1000 Riverbend Blvd. Suite F

St. Rose, LA 70087

(504) 469-0333

Sample Receipt Condition:

 All samples were received in accordance with EPA protocol.

Holding Times:

 All holding times were met.

Blanks:

 All blank results were below reporting limits.

Laboratory Control Samples:

 All LCS recoveries were within QC limits.

Matrix Spikes and Duplicates:

 MS or MSD recoveries outside of QC limits are qualified in the Report of Quality Control section.

Surrogates:

 Surrogate recoveries outside of QC limits are qualified in the surrogate results section.

10/28/2008 15:41:09

page 4 of 21
Project: 2087332

Analytical Method Sample used for QC Batch

Project Narrative Pace Analytical Services, Inc.

1000 Riverbend Blvd. Suite F

St. Rose, LA 70087

(504) 469-0333

EPA 624 108803 Batch sample from another client

SM 4500-NH3 B/H Batch sample from another client 108749

EPA 365.4 109037 Batch sample from another client

10/28/2008 15:41:10

Project sample means a sample from this project was used.

Client sample means a sample from the same client but in a different project was used.

Batch sample means a sample from the a different client was used.

For the sample used as the original for the DUP or MS/MSD for the batch:

page 5 of 21
Client ID: STREAM 202 Project: 2087332

Matrix:

Chevron Chemical Co.

Lab ID: 20645388 % Moisture:

Client:

Description:

Water n/a

None

Project ID: PRIORITY POLLUTANT 2008 Site: None

Prep Level: Water

Collected: 13-Oct-08 Received: 15-Oct-08

Sample Results

Analyte Method Batch Qu DF Result Units Analysis

Reporting

Lab ID Mois Limit Prep.

Pace Analytical Services, Inc.

1000 Riverbend Blvd. Suite F

St. Rose, LA 70087

(504) 469-0333

Acenaphthene 20645388 EPA 625 108778 1 ug/L ND 10.0 16-Oct-08 21-Oct-08 15:58 JAM

Acenaphthylene 20645388 EPA 625 108778 1 ug/L ND 10.0 16-Oct-08 21-Oct-08 15:58 JAM

Anthracene 20645388 EPA 625 108778 1 ug/L ND 10.0 16-Oct-08 21-Oct-08 15:58 JAM

Benzidine 20645388 EPA 625 108778 1 ug/L ND 30.0 16-Oct-08 21-Oct-08 15:58 JAM

Benzo(a)anthracene 20645388 EPA 625 108778 1 ug/L ND 10.0 16-Oct-08 21-Oct-08 15:58 JAM

Benzo(b)fluoranthen 20645388 EPA 625 108778 1 ug/L ND 10.0 16-Oct-08 21-Oct-08 15:58 JAM

Benzo(k)fluoranthen 20645388 EPA 625 108778 1 ug/L ND 10.0 16-Oct-08 21-Oct-08 15:58 JAM

Benzo(g,h,i)perylene 20645388 EPA 625 108778 1 ug/L ND 10.0 16-Oct-08 21-Oct-08 15:58 JAM

Benzo(a)pyrene 20645388 EPA 625 108778 1 ug/L ND 10.0 16-Oct-08 21-Oct-08 15:58 JAM

4-Bromophenylphen 20645388 EPA 625 108778 1 ug/L ND 10.0 16-Oct-08 21-Oct-08 15:58 JAM

Butylbenzylphthalate 20645388 EPA 625 108778 1 ug/L ND 10.0 16-Oct-08 21-Oct-08 15:58 JAM

4-Chloro-3-methylph 20645388 EPA 625 108778 1 ug/L ND 10.0 16-Oct-08 21-Oct-08 15:58 JAM

bis(2-Chloroethoxy) 20645388 EPA 625 108778 1 ug/L ND 10.0 16-Oct-08 21-Oct-08 15:58 JAM

bis(2-Chloroethyl) et 20645388 EPA 625 108778 1 ug/L ND 10.0 16-Oct-08 21-Oct-08 15:58 JAM

2-Chloronaphthalene 20645388 EPA 625 108778 1 ug/L ND 10.0 16-Oct-08 21-Oct-08 15:58 JAM

2-Chlorophenol 20645388 EPA 625 108778 1 ug/L ND 10.0 16-Oct-08 21-Oct-08 15:58 JAM

4-Chlorophenylphen 20645388 EPA 625 108778 1 ug/L ND 10.0 16-Oct-08 21-Oct-08 15:58 JAM

Chrysene 20645388 EPA 625 108778 1 ug/L ND 10.0 16-Oct-08 21-Oct-08 15:58 JAM

Dibenz(a,h)anthracen 20645388 EPA 625 108778 1 ug/L ND 10.0 16-Oct-08 21-Oct-08 15:58 JAM

1,2-Dichlorobenzene 20645388 EPA 625 108778 1 ug/L ND 10.0 16-Oct-08 21-Oct-08 15:58 JAM

1,3-Dichlorobenzene 20645388 EPA 625 108778 1 ug/L ND 10.0 16-Oct-08 21-Oct-08 15:58 JAM

1,4-Dichlorobenzene 20645388 EPA 625 108778 1 ug/L ND 10.0 16-Oct-08 21-Oct-08 15:58 JAM

3,3'-Dichlorobenzidi 20645388 EPA 625 108778 1 ug/L ND 20.0 16-Oct-08 21-Oct-08 15:58 JAM

2,4-Dichlorophenol 20645388 EPA 625 108778 1 ug/L ND 10.0 16-Oct-08 21-Oct-08 15:58 JAM

Diethylphthalate 20645388 EPA 625 108778 1 ug/L ND 10.0 16-Oct-08 21-Oct-08 15:58 JAM

2,4-Dimethylphenol 20645388 EPA 625 108778 1 ug/L ND 10.0 16-Oct-08 21-Oct-08 15:58 JAM

Dimethylphthalate 20645388 EPA 625 108778 1 ug/L ND 10.0 16-Oct-08 21-Oct-08 15:58 JAM

Di-n-butylphthalate 20645388 EPA 625 108778 1 ug/L ND 10.0 16-Oct-08 21-Oct-08 15:58 JAM

4,6-Dinitro-2-methyl 20645388 EPA 625 108778 1 ug/L ND 10.0 16-Oct-08 21-Oct-08 15:58 JAM

2,4-Dinitrophenol 20645388 EPA 625 108778 1 ug/L ND 10.0 16-Oct-08 21-Oct-08 15:58 JAM

2,4-Dinitrotoluene 20645388 EPA 625 108778 1 ug/L ND 10.0 16-Oct-08 21-Oct-08 15:58 JAM

2,6-Dinitrotoluene 20645388 EPA 625 108778 1 ug/L ND 10.0 16-Oct-08 21-Oct-08 15:58 JAM

Di-n-octylphthalate 20645388 EPA 625 108778 1 ug/L ND 10.0 16-Oct-08 21-Oct-08 15:58 JAM

Compact 10/28/2008 15:41:12

ND denotes Not Detected at or above the adjusted reporting limit or PQL. Limits are corrected for sample size, dilution and moisture content if applicable.

Qu lists qualifiers. Specific qualifiers are defined at the end of the report.

For moisture results, wet denotes result is not corrected for moisture and n/a denotes not applicable.

Regulatory limit may denote an actual regulatory limit or a client-requested notification limit.

MDL denotes method detection limit

page 6 of 21
Client ID: STREAM 202 Project: 2087332

Matrix:

Chevron Chemical Co.

Lab ID: 20645388 % Moisture:

Client:

Description:

Water n/a

None

Project ID: PRIORITY POLLUTANT 2008 Site: None

Prep Level: Water

Collected: 13-Oct-08 Received: 15-Oct-08

Sample Results

Analyte Method Batch Qu DF Result Units Analysis

Reporting

Lab ID Mois Limit Prep.

Pace Analytical Services, Inc.

1000 Riverbend Blvd. Suite F

St. Rose, LA 70087

(504) 469-0333

1,2-Diphenylhydrazi 20645388 EPA 625 108778 1 ug/L ND 10.0 16-Oct-08 21-Oct-08 15:58 JAM

bis(2-Ethylhexyl)pht 20645388 EPA 625 108778 1 ug/L A25 ND 10.0 16-Oct-08 21-Oct-08 15:58 JAM

Fluoranthene 20645388 EPA 625 108778 1 ug/L ND 10.0 16-Oct-08 21-Oct-08 15:58 JAM

Fluorene 20645388 EPA 625 108778 1 ug/L ND 10.0 16-Oct-08 21-Oct-08 15:58 JAM

Hexachloro-1,3-buta 20645388 EPA 625 108778 1 ug/L ND 10.0 16-Oct-08 21-Oct-08 15:58 JAM

Hexachlorobenzene 20645388 EPA 625 108778 1 ug/L ND 10.0 16-Oct-08 21-Oct-08 15:58 JAM

Hexachlorocyclopent 20645388 EPA 625 108778 1 ug/L ND 10.0 16-Oct-08 21-Oct-08 15:58 JAM

Hexachloroethane 20645388 EPA 625 108778 1 ug/L ND 10.0 16-Oct-08 21-Oct-08 15:58 JAM

Indeno(1,2,3-cd)pyre 20645388 EPA 625 108778 1 ug/L ND 10.0 16-Oct-08 21-Oct-08 15:58 JAM

Isophorone 20645388 EPA 625 108778 1 ug/L ND 10.0 16-Oct-08 21-Oct-08 15:58 JAM

Naphthalene 20645388 EPA 625 108778 1 ug/L ND 10.0 16-Oct-08 21-Oct-08 15:58 JAM

Nitrobenzene 20645388 EPA 625 108778 1 ug/L ND 10.0 16-Oct-08 21-Oct-08 15:58 JAM

2-Nitrophenol 20645388 EPA 625 108778 1 ug/L ND 10.0 16-Oct-08 21-Oct-08 15:58 JAM

4-Nitrophenol 20645388 EPA 625 108778 1 ug/L ND 10.0 16-Oct-08 21-Oct-08 15:58 JAM

N-Nitrosodimethyla 20645388 EPA 625 108778 1 ug/L ND 10.0 16-Oct-08 21-Oct-08 15:58 JAM

N-Nitroso-di-n-propy 20645388 EPA 625 108778 1 ug/L ND 10.0 16-Oct-08 21-Oct-08 15:58 JAM

N-Nitrosodiphenyla 20645388 EPA 625 108778 1 ug/L A10 ND 10.0 16-Oct-08 21-Oct-08 15:58 JAM

2,2'-Oxybis(1-chloro 20645388 EPA 625 108778 1 ug/L ND 10.0 16-Oct-08 21-Oct-08 15:58 JAM

Pentachlorophenol 20645388 EPA 625 108778 1 ug/L ND 10.0 16-Oct-08 21-Oct-08 15:58 JAM

Phenanthrene 20645388 EPA 625 108778 1 ug/L ND 10.0 16-Oct-08 21-Oct-08 15:58 JAM

Phenol 20645388 EPA 625 108778 1 ug/L ND 10.0 16-Oct-08 21-Oct-08 15:58 JAM

Pyrene 20645388 EPA 625 108778 1 ug/L ND 10.0 16-Oct-08 21-Oct-08 15:58 JAM

1,2,4-Trichlorobenze 20645388 EPA 625 108778 1 ug/L ND 10.0 16-Oct-08 21-Oct-08 15:58 JAM

2,4,6-Trichloropheno 20645388 EPA 625 108778 1 ug/L ND 10.0 16-Oct-08 21-Oct-08 15:58 JAM

Acrolein 20645388 EPA 624 108803 1 ug/L ND 20.0 17-Oct-08 17-Oct-08 12:52 RMP

Acrylonitrile 20645388 EPA 624 108803 1 ug/L ND 20.0 17-Oct-08 17-Oct-08 12:52 RMP

Benzene 20645388 EPA 624 108803 1 ug/L ND 5.00 17-Oct-08 17-Oct-08 12:52 RMP

Bromodichlorometha 20645388 EPA 624 108803 1 ug/L ND 5.00 17-Oct-08 17-Oct-08 12:52 RMP

Bromoform 20645388 EPA 624 108803 1 ug/L ND 5.00 17-Oct-08 17-Oct-08 12:52 RMP

Bromomethane 20645388 EPA 624 108803 1 ug/L ND 5.00 17-Oct-08 17-Oct-08 12:52 RMP

Carbon tetrachloride 20645388 EPA 624 108803 1 ug/L ND 5.00 17-Oct-08 17-Oct-08 12:52 RMP

Chlorobenzene 20645388 EPA 624 108803 1 ug/L 8.80 5.00 17-Oct-08 17-Oct-08 12:52 RMP

Chloroethane 20645388 EPA 624 108803 1 ug/L ND 5.00 17-Oct-08 17-Oct-08 12:52 RMP

Compact 10/28/2008 15:41:12

ND denotes Not Detected at or above the adjusted reporting limit or PQL. Limits are corrected for sample size, dilution and moisture content if applicable.

Qu lists qualifiers. Specific qualifiers are defined at the end of the report.

For moisture results, wet denotes result is not corrected for moisture and n/a denotes not applicable.

Regulatory limit may denote an actual regulatory limit or a client-requested notification limit.

MDL denotes method detection limit

page 7 of 21
Client ID: STREAM 202 Project: 2087332

Matrix:

Chevron Chemical Co.

Lab ID: 20645388 % Moisture:

Client:

Description:

Water n/a

None

Project ID: PRIORITY POLLUTANT 2008 Site: None

Prep Level: Water

Collected: 13-Oct-08 Received: 15-Oct-08

Sample Results

Analyte Method Batch Qu DF Result Units Analysis

Reporting

Lab ID Mois Limit Prep.

Pace Analytical Services, Inc.

1000 Riverbend Blvd. Suite F

St. Rose, LA 70087

(504) 469-0333

2-Chloroethylvinyl et 20645388 EPA 624 108803 1 ug/L ND 20.0 17-Oct-08 17-Oct-08 12:52 RMP

Chloroform 20645388 EPA 624 108803 1 ug/L ND 5.00 17-Oct-08 17-Oct-08 12:52 RMP

Chloromethane 20645388 EPA 624 108803 1 ug/L ND 5.00 17-Oct-08 17-Oct-08 12:52 RMP

Dibromochlorometha 20645388 EPA 624 108803 1 ug/L ND 5.00 17-Oct-08 17-Oct-08 12:52 RMP

Naphthalene 20645388 EPA 624 108803 1 ug/L ND 25.0 17-Oct-08 17-Oct-08 12:52 RMP

1,1-Dichloroethane 20645388 EPA 624 108803 1 ug/L ND 5.00 17-Oct-08 17-Oct-08 12:52 RMP

1,2-Dichloroethane 20645388 EPA 624 108803 1 ug/L ND 5.00 17-Oct-08 17-Oct-08 12:52 RMP

1,1-Dichloroethene 20645388 EPA 624 108803 1 ug/L ND 5.00 17-Oct-08 17-Oct-08 12:52 RMP

cis-1,2-Dichloroethe 20645388 EPA 624 108803 1 ug/L ND 5.00 17-Oct-08 17-Oct-08 12:52 RMP

trans-1,2-Dichloroeth 20645388 EPA 624 108803 1 ug/L ND 5.00 17-Oct-08 17-Oct-08 12:52 RMP

1,2-Dichloropropane 20645388 EPA 624 108803 1 ug/L ND 5.00 17-Oct-08 17-Oct-08 12:52 RMP

cis-1,3-Dichloroprop 20645388 EPA 624 108803 1 ug/L ND 5.00 17-Oct-08 17-Oct-08 12:52 RMP

trans-1,3-Dichloropr 20645388 EPA 624 108803 1 ug/L ND 5.00 17-Oct-08 17-Oct-08 12:52 RMP

Ethylbenzene 20645388 EPA 624 108803 1 ug/L 6.84 5.00 17-Oct-08 17-Oct-08 12:52 RMP

Methylene chloride 20645388 EPA 624 108803 1 ug/L A11 ND 5.00 17-Oct-08 17-Oct-08 12:52 RMP

1,1,2,2-Tetrachloroet 20645388 EPA 624 108803 1 ug/L ND 5.00 17-Oct-08 17-Oct-08 12:52 RMP

Tetrachloroethene 20645388 EPA 624 108803 1 ug/L ND 5.00 17-Oct-08 17-Oct-08 12:52 RMP

Toluene 20645388 EPA 624 108803 1 ug/L ND 5.00 17-Oct-08 17-Oct-08 12:52 RMP

1,1,1-Trichloroethane 20645388 EPA 624 108803 1 ug/L ND 5.00 17-Oct-08 17-Oct-08 12:52 RMP

1,1,2-Trichloroethane 20645388 EPA 624 108803 1 ug/L ND 5.00 17-Oct-08 17-Oct-08 12:52 RMP

Trichloroethene 20645388 EPA 624 108803 1 ug/L ND 5.00 17-Oct-08 17-Oct-08 12:52 RMP

Vinyl chloride 20645388 EPA 624 108803 1 ug/L ND 5.00 17-Oct-08 17-Oct-08 12:52 RMP

Nitrogen, Ammonia 20645388 SM 4500-NH 108749 10 mg/L D1 1.66 1.00 16-Oct-08 16-Oct-08 16:19 SMS2

Phosphorus 20645388 EPA 365.4 109037 1 mg/L 10.2 0.100 24-Oct-08 24-Oct-08 17:00 TAE

Compact 10/28/2008 15:41:12

ND denotes Not Detected at or above the adjusted reporting limit or PQL. Limits are corrected for sample size, dilution and moisture content if applicable.

Qu lists qualifiers. Specific qualifiers are defined at the end of the report.

For moisture results, wet denotes result is not corrected for moisture and n/a denotes not applicable.

Regulatory limit may denote an actual regulatory limit or a client-requested notification limit.

MDL denotes method detection limit

page 8 of 21
Client ID: TRIP BLANK Project: 2087332

Matrix:

Chevron Chemical Co.

Lab ID: 20645404 % Moisture:

Client:

Description:

Water n/a

None

Project ID: PRIORITY POLLUTANT 2008 Site: None

Prep Level: Water

Collected: 13-Oct-08 Received: 15-Oct-08

Sample Results

Analyte Method Batch Qu DF Result Units Analysis

Reporting

Lab ID Mois Limit Prep.

Pace Analytical Services, Inc.

1000 Riverbend Blvd. Suite F

St. Rose, LA 70087

(504) 469-0333

Acrolein 20645404 EPA 624 108803 1 ug/L ND 20.0 17-Oct-08 17-Oct-08 13:13 RMP

Acrylonitrile 20645404 EPA 624 108803 1 ug/L ND 20.0 17-Oct-08 17-Oct-08 13:13 RMP

Benzene 20645404 EPA 624 108803 1 ug/L ND 5.00 17-Oct-08 17-Oct-08 13:13 RMP

Bromodichlorometha 20645404 EPA 624 108803 1 ug/L ND 5.00 17-Oct-08 17-Oct-08 13:13 RMP

Bromoform 20645404 EPA 624 108803 1 ug/L ND 5.00 17-Oct-08 17-Oct-08 13:13 RMP

Bromomethane 20645404 EPA 624 108803 1 ug/L ND 5.00 17-Oct-08 17-Oct-08 13:13 RMP

Carbon tetrachloride 20645404 EPA 624 108803 1 ug/L ND 5.00 17-Oct-08 17-Oct-08 13:13 RMP

Chlorobenzene 20645404 EPA 624 108803 1 ug/L ND 5.00 17-Oct-08 17-Oct-08 13:13 RMP

Chloroethane 20645404 EPA 624 108803 1 ug/L ND 5.00 17-Oct-08 17-Oct-08 13:13 RMP

2-Chloroethylvinyl et 20645404 EPA 624 108803 1 ug/L ND 20.0 17-Oct-08 17-Oct-08 13:13 RMP

Chloroform 20645404 EPA 624 108803 1 ug/L ND 5.00 17-Oct-08 17-Oct-08 13:13 RMP

Chloromethane 20645404 EPA 624 108803 1 ug/L ND 5.00 17-Oct-08 17-Oct-08 13:13 RMP

Dibromochlorometha 20645404 EPA 624 108803 1 ug/L ND 5.00 17-Oct-08 17-Oct-08 13:13 RMP

Naphthalene 20645404 EPA 624 108803 1 ug/L ND 25.0 17-Oct-08 17-Oct-08 13:13 RMP

1,1-Dichloroethane 20645404 EPA 624 108803 1 ug/L ND 5.00 17-Oct-08 17-Oct-08 13:13 RMP

1,2-Dichloroethane 20645404 EPA 624 108803 1 ug/L ND 5.00 17-Oct-08 17-Oct-08 13:13 RMP

1,1-Dichloroethene 20645404 EPA 624 108803 1 ug/L ND 5.00 17-Oct-08 17-Oct-08 13:13 RMP

cis-1,2-Dichloroethe 20645404 EPA 624 108803 1 ug/L ND 5.00 17-Oct-08 17-Oct-08 13:13 RMP

trans-1,2-Dichloroeth 20645404 EPA 624 108803 1 ug/L ND 5.00 17-Oct-08 17-Oct-08 13:13 RMP

1,2-Dichloropropane 20645404 EPA 624 108803 1 ug/L ND 5.00 17-Oct-08 17-Oct-08 13:13 RMP

cis-1,3-Dichloroprop 20645404 EPA 624 108803 1 ug/L ND 5.00 17-Oct-08 17-Oct-08 13:13 RMP

trans-1,3-Dichloropr 20645404 EPA 624 108803 1 ug/L ND 5.00 17-Oct-08 17-Oct-08 13:13 RMP

Ethylbenzene 20645404 EPA 624 108803 1 ug/L ND 5.00 17-Oct-08 17-Oct-08 13:13 RMP

Methylene chloride 20645404 EPA 624 108803 1 ug/L A11 ND 5.00 17-Oct-08 17-Oct-08 13:13 RMP

1,1,2,2-Tetrachloroet 20645404 EPA 624 108803 1 ug/L ND 5.00 17-Oct-08 17-Oct-08 13:13 RMP

Tetrachloroethene 20645404 EPA 624 108803 1 ug/L ND 5.00 17-Oct-08 17-Oct-08 13:13 RMP

Toluene 20645404 EPA 624 108803 1 ug/L ND 5.00 17-Oct-08 17-Oct-08 13:13 RMP

1,1,1-Trichloroethane 20645404 EPA 624 108803 1 ug/L ND 5.00 17-Oct-08 17-Oct-08 13:13 RMP

1,1,2-Trichloroethane 20645404 EPA 624 108803 1 ug/L ND 5.00 17-Oct-08 17-Oct-08 13:13 RMP

Trichloroethene 20645404 EPA 624 108803 1 ug/L ND 5.00 17-Oct-08 17-Oct-08 13:13 RMP

Vinyl chloride 20645404 EPA 624 108803 1 ug/L ND 5.00 17-Oct-08 17-Oct-08 13:13 RMP

Compact 10/28/2008 15:41:12

ND denotes Not Detected at or above the adjusted reporting limit or PQL. Limits are corrected for sample size, dilution and moisture content if applicable.

Qu lists qualifiers. Specific qualifiers are defined at the end of the report.

For moisture results, wet denotes result is not corrected for moisture and n/a denotes not applicable.

Regulatory limit may denote an actual regulatory limit or a client-requested notification limit.

MDL denotes method detection limit

page 9 of 21
Spike %Rec Found Found Found Spike %Rec %Rec RPD LCS MS/MSD RPD

Project: 2087332 LCS: 20645772

MS: 20645773

Units: ug/L

Parameter Name

LCS LCS MS MS MSD MSD QC Limits Max Qu

17-Oct-08

17-Oct-08

Original for MS: Batch Sample 20645770

LCS MS MSD

Found

Sample

Organics Quality Control

11:06

12:10

MSD: 20645774 17-Oct-08 12:31

Batch: 108803

Pace Analytical Services, Inc.

1000 Riverbend Blvd. Suite F

St. Rose, LA 70087

(504) 469-0333

Acrolein 100 35.37 35 100 0.00 0 0 0 * 0 * 0 10 - 142 10 - 131 20A99,Q1 

Acrylonitrile 150 139.1 93 150 0.00 97.87 91.94 65 61 6 20 - 164 18 - 149 20

Benzene 50 56.27 113 50 0.00 48.84 47.99 98 96 2 52 - 141 62 - 131 20

Bromodichloromethane 121 50 50 60.43 0.00 50.6 52.41 101 105 4 70 - 134 69 - 132 20

Bromoform 50 48.01 96 50 0.00 49.44 51.44 99 103 4 37 - 171 35 - 166 20

Bromomethane 50 56.97 114 50 0.00 42.2 42.83 84 86 1 34 - 155 34 - 158 20

Carbon tetrachloride 122 50 50 61.08 0.00 53.31 50.91 107 102 5 48 - 146 54 - 144 20

Chlorobenzene 50 48.57 97 50 0.00 51.15 52.62 102 105 3 67 - 129 70 - 127 20

Chloroethane 50 84.07 168 50 0.00 67.51 68.43 135 137 1 12 - 192 17 - 195 20

Chloroform 50 58.51 117 50 0.00 43.03 43.43 86 87 1 66 - 143 73 - 134 20

Chloromethane 50 53.16 106 50 0.00 37.08 39.22 74 78 6 14 - 155 17 - 153 20

Dibromochloromethane 102 50 50 51.1 0.00 53.45 59.45 107 119 11 50 - 150 49 - 146 20

1,1-Dichloroethane 113 50 50 56.39 0.00 42.18 43.66 84 87 3 59 - 133 63 - 129 20

1,2-Dichloroethane 115 50 50 57.69 0.00 48.73 48.65 98 97 0 56 - 154 57 - 148 20

1,1-Dichloroethene 129 50 50 64.25 0.00 49.07 50.67 98 101 3 44 - 146 51 - 139 20

cis-1,2-Dichloroethene 103 50 50 51.48 0.00 37.93 40.46 76 81 6 56 - 141 68 - 129 20

trans-1,2-Dichloroethene 110 50 50 54.76 0.00 39.12 41.09 78 82 5 57 - 132 60 - 129 20

1,2-Dichloropropane 109 50 50 54.68 0.00 45.39 45.33 91 91 0 62 - 135 66 - 128 20

cis-1,3-Dichloropropene 109 50 50 54.49 0.00 45.32 44.43 91 89 2 70 - 139 72 - 138 20

trans-1,3-Dichloropropene 112 50 50 56.05 0.00 48.75 50.7 98 101 4 59 - 154 59 - 149 20

Ethylbenzene 50 48.95 98 50 0.00 52.37 53.2 105 106 2 57 - 135 66 - 126 20

Methylene chloride 114 50 50 56.83 0.00 41.81 43.05 84 86 3 45 - 166 46 - 168 20 A11 

Naphthalene 50 54.8 110 50 0.00 59.79 63.06 120 126 5 33 - 165 31 - 152 20

1,1,2,2-Tetrachloroethane 143 50 50 71.44 0.00 71.88 73.03 144 146 2 15 - 187 15 - 179 20

Tetrachloroethene 50 47.41 95 50 0.00 87.22 90.06 174 * 180 * 3 48 - 143 46 - 157 20 Q1 

Toluene 50 55.68 111 50 0.00 46.99 46.95 94 94 0 59 - 136 69 - 126 20

1,1,1-Trichloroethane 118 50 50 59.09 0.00 43.95 45.49 88 91 3 54 - 137 62 - 131 20

1,1,2-Trichloroethane 115 50 50 57.31 0.00 46.91 51.23 94 103 9 59 - 148 58 - 144 20

Trichloroethene 50 47.5 95 50 0.00 46.23 44.04 93 88 5 58 - 140 67 - 132 20

Vinyl chloride 50 53.21 106 50 0.00 38.11 40.34 76 81 6 21 - 150 27 - 149 20

30 compound(s) reported

* denotes recovery outside of QC limits. 10/28/2008 15:41:13

MS/MSD RPD is calculated via SW-846 rules on the basis of spiked sample concentrations rather than spike recoveries.

page 10 of 21
Spike %Rec Found Found Found Spike %Rec %Rec RPD LCS MS/MSD RPD

Project: 2087332 LCS: 20645626

MS:

Units: ug/L

Parameter Name

LCS LCS MS MS MSD MSD QC Limits Max Qu

21-Oct-08

Original for MS:

LCS MS MSD

Found

Sample

Organics Quality Control

12:19

MSD:

Batch: 108778

Pace Analytical Services, Inc.

1000 Riverbend Blvd. Suite F

St. Rose, LA 70087

(504) 469-0333

Acenaphthene 50 40.08 80 55 - 110 - Q5 

Acenaphthylene 50 39.1 78 47 - 110 - Q5 

Anthracene 50 39.96 80 56 - 110 - Q5 

Benzo(a)anthracene 82 50 41.02 58 - 110 - Q5 

Benzo(b)fluoranthene 82 50 40.96 49 - 116 - Q5 

Benzo(k)fluoranthene 80 50 39.77 57 - 113 - Q5 

Benzo(g,h,i)perylene 81 50 40.72 44 - 115 - Q5 

Benzo(a)pyrene 50 39.82 80 48 - 110 - Q5 

4-Bromophenylphenyl ether 92 50 46.07 56 - 116 - Q5 

Butylbenzylphthalate 87 50 43.72 50 - 119 - Q5 

4-Chloro-3-methylphenol 66 50 32.89 32 - 121 - Q5 

bis(2-Chloroethoxy)methan 69 50 34.57 30 - 119 - Q5 

bis(2-Chloroethyl) ether 74 50 36.93 49 - 112 - Q5 

2-Chloronaphthalene 78 50 38.89 53 - 110 - Q5 

2-Chlorophenol 50 32.72 65 41 - 110 - Q5 

4-Chlorophenylphenyl ether 83 50 41.26 56 - 114 - Q5 

Chrysene 50 42.09 84 56 - 110 - Q5 

Dibenz(a,h)anthracene 81 50 40.68 51 - 116 - Q5 

1,2-Dichlorobenzene 60 50 30.17 47 - 110 - Q5 

1,3-Dichlorobenzene 55 50 27.58 43 - 110 - Q5 

1,4-Dichlorobenzene 57 50 28.38 45 - 110 - Q5 

3,3'-Dichlorobenzidine 71 50 35.53 20 - 120 - Q5 

2,4-Dichlorophenol 67 50 33.29 38 - 110 - Q5 

Diethylphthalate 50 41.47 83 54 - 121 - Q5 

2,4-Dimethylphenol 32 50 15.77 14 - 110 - Q5 

Dimethylphthalate 85 50 42.31 55 - 115 - Q5 

Di-n-butylphthalate 87 50 43.42 55 - 118 - Q5 

4,6-Dinitro-2-methylphenol 86 50 42.84 40 - 128 - Q5 

2,4-Dinitrophenol 81 50 40.4 20 - 144 - Q5 

2,4-Dinitrotoluene 81 50 40.6 49 - 124 - Q5 

2,6-Dinitrotoluene 83 50 41.25 54 - 120 - Q5 

Di-n-octylphthalate 80 50 40.06 44 - 129 - Q5 

1,2-Diphenylhydrazine 85 50 42.57 40 - 120 - Q5 

bis(2-Ethylhexyl)phthalate 97 50 48.7 49 - 132 - A25,Q5 

Fluoranthene 50 40.65 81 46 - 123 - Q5 

Fluorene 50 39.99 80 55 - 112 - Q5 

Hexachloro-1,3-butadiene 58 50 29.11 34 - 110 - Q5 

Hexachlorobenzene 86 50 42.98 52 - 115 - Q5 

Hexachlorocyclopentadiene 21 50 10.26 10 - 110 - Q5 

* denotes recovery outside of QC limits. 10/28/2008 15:41:13

MS/MSD RPD is calculated via SW-846 rules on the basis of spiked sample concentrations rather than spike recoveries.

page 11 of 21
Spike %Rec Found Found Found Spike %Rec %Rec RPD LCS MS/MSD RPD

Project: 2087332 LCS: 20645626

MS:

Units: ug/L

Parameter Name

LCS LCS MS MS MSD MSD QC Limits Max Qu

21-Oct-08

Original for MS:

LCS MS MSD

Found

Sample

Organics Quality Control

12:19

MSD:

Batch: 108778

Pace Analytical Services, Inc.

1000 Riverbend Blvd. Suite F

St. Rose, LA 70087

(504) 469-0333

Hexachloroethane 50 27.85 56 43 - 110 - Q5 

Indeno(1,2,3-cd)pyrene 81 50 40.72 50 - 113 - Q5 

Isophorone 50 35.15 70 42 - 113 - Q5 

Naphthalene 50 30.17 60 35 - 110 - Q5 

Nitrobenzene 50 33.26 67 41 - 112 - Q5 

2-Nitrophenol 50 34.81 70 37 - 110 - Q5 

4-Nitrophenol 50 39.71 79 35 - 133 - Q5 

N-Nitrosodimethylamine 65 50 32.55 33 - 127 - Q5 

N-Nitroso-di-n-propylamine 78 50 38.91 58 - 113 - Q5 

N-Nitrosodiphenylamine 81 50 40.4 36 - 114 - A10,Q5 

2,2'-Oxybis(1-chloropropan 74 50 37.06 37 - 124 - Q5 

Pentachlorophenol 85 50 42.64 38 - 135 - Q5 

Phenanthrene 50 40.93 82 58 - 110 - Q5 

Phenol 50 33.24 67 40 - 112 - Q5 

Pyrene 50 41.04 82 45 - 120 - Q5 

1,2,4-Trichlorobenzene 58 50 29.06 41 - 110 - Q5 

2,4,6-Trichlorophenol 75 50 37.56 43 - 110 - Q5 

56 compound(s) reported

* denotes recovery outside of QC limits. 10/28/2008 15:41:13

MS/MSD RPD is calculated via SW-846 rules on the basis of spiked sample concentrations rather than spike recoveries.

page 12 of 21
Lab ID

Sur 1 Sur 2 Sur 3 Sur 4 Sur 5 Sur 6 Sur 7 Sur 8

%Rec %Rec %Rec %Rec %Rec %Rec %Rec %Rec

Project: 2087332

Sample ID Qu

Surrogate Recovery

Method: Water EPA 8270

Batch: 108778

Pace Analytical Services, Inc.

1000 Riverbend Blvd. Suite F

St. Rose, LA 70087

(504) 469-0333

20645625 108778 BLANK 1 97 82 88 94 117 92 

20645626 108778 LCS 1 94 48 66 73 86 79 

20645388 STREAM 202 76 34 86 74 78 84 

QC limits: 25-145 34-117 10-118 33-120 15-134 24-133

2,4,6-Tribromophenol (S)

2-Fluorobiphenyl (S)

2-Fluorophenol (S)

Nitrobenzene-d5 (S)

Phenol-d5 (S)

Terphenyl-d14 (S)

Sur 1:

Sur 2:

Sur 3:

Sur 4:

Sur 5:

Sur 6:

* denotes surrogate recovery outside of QC limits.

D denotes surrogate recovery is outside of QC limits due to sample dilution, and is not considered an excursion.

10/28/2008 15:41:14

page 13 of 21
Lab ID

Sur 1 Sur 2 Sur 3 Sur 4 Sur 5 Sur 6 Sur 7 Sur 8

%Rec %Rec %Rec %Rec %Rec %Rec %Rec %Rec

Project: 2087332

Sample ID Qu

Surrogate Recovery

Method: Water EPA 8260

Batch: 108803

Pace Analytical Services, Inc.

1000 Riverbend Blvd. Suite F

St. Rose, LA 70087

(504) 469-0333

20645771 108803 BLANK 1 S1 139 * 115 133 *

20645772 108803 LCS 1 120 120 * 121 

20645388 STREAM 202 S1 131 * 88 75 

20645773 TANK H 08-173-386 MS 1 116 88 72 

20645774 TANK H 08-173-386 MSD 1 114 86 74 

20645404 TRIP BLANK S1 140 * 86 75 

QC limits: 68-124 72-126 79-119

4-Bromofluorobenzene (S)

Dibromofluoromethane (S)

Toluene-d8 (S)

Sur 1:

Sur 2:

Sur 3:

* denotes surrogate recovery outside of QC limits.

D denotes surrogate recovery is outside of QC limits due to sample dilution, and is not considered an excursion.

10/28/2008 15:41:14

page 14 of 21
Organics Method Blank

CAS Numb Analyte Dilution Qu Result 

Method:

Units:

Prepared:

Blank ID: 108778 BLANK 1

Batch:

Water EPA 8270

ug/L

108778

16-Oct-08

GCMS SVOAs Dual pH

Project: 2087332

Reporting

Lab ID: 20645625

Prep Level: Water

Limit Analysis

Pace Analytical Services, Inc.

1000 Riverbend Blvd. Suite F

St. Rose, LA 70087

(504) 469-0333

83-32-9 Acenaphthene 1 ND 21-Oct-08 11:50 JAM 10.0 

208-96-8 Acenaphthylene 1 ND 21-Oct-08 11:50 JAM 10.0 

120-12-7 Anthracene 1 ND 21-Oct-08 11:50 JAM 10.0 

92-87-5 Benzidine 1 ND 21-Oct-08 11:50 JAM 30.0 

56-55-3 Benzo(a)anthracene 1 ND 21-Oct-08 11:50 JAM 10.0 

205-99-2 Benzo(b)fluoranthene 1 ND 21-Oct-08 11:50 JAM 10.0 

207-08-9 Benzo(k)fluoranthene 1 ND 21-Oct-08 11:50 JAM 10.0 

191-24-2 Benzo(g,h,i)perylene 1 ND 21-Oct-08 11:50 JAM 10.0 

50-32-8 Benzo(a)pyrene 1 ND 21-Oct-08 11:50 JAM 10.0 

101-55-3 4-Bromophenylphenyl ether 1 ND 21-Oct-08 11:50 JAM 10.0 

85-68-7 Butylbenzylphthalate 1 ND 21-Oct-08 11:50 JAM 10.0 

59-50-7 4-Chloro-3-methylphenol 1 ND 21-Oct-08 11:50 JAM 10.0 

111-91-1 bis(2-Chloroethoxy)methane 1 ND 21-Oct-08 11:50 JAM 10.0 

111-44-4 bis(2-Chloroethyl) ether 1 ND 21-Oct-08 11:50 JAM 10.0 

91-58-7 2-Chloronaphthalene 1 ND 21-Oct-08 11:50 JAM 10.0 

95-57-8 2-Chlorophenol 1 ND 21-Oct-08 11:50 JAM 10.0 

7005-72-3 4-Chlorophenylphenyl ether 1 ND 21-Oct-08 11:50 JAM 10.0 

218-01-9 Chrysene 1 ND 21-Oct-08 11:50 JAM 10.0 

53-70-3 Dibenz(a,h)anthracene 1 ND 21-Oct-08 11:50 JAM 10.0 

95-50-1 1,2-Dichlorobenzene 1 ND 21-Oct-08 11:50 JAM 10.0 

541-73-1 1,3-Dichlorobenzene 1 ND 21-Oct-08 11:50 JAM 10.0 

106-46-7 1,4-Dichlorobenzene 1 ND 21-Oct-08 11:50 JAM 10.0 

91-94-1 3,3'-Dichlorobenzidine 1 ND 21-Oct-08 11:50 JAM 20.0 

120-83-2 2,4-Dichlorophenol 1 ND 21-Oct-08 11:50 JAM 10.0 

84-66-2 Diethylphthalate 1 ND 21-Oct-08 11:50 JAM 10.0 

105-67-9 2,4-Dimethylphenol 1 ND 21-Oct-08 11:50 JAM 10.0 

131-11-3 Dimethylphthalate 1 ND 21-Oct-08 11:50 JAM 10.0 

84-74-2 Di-n-butylphthalate 1 ND 21-Oct-08 11:50 JAM 10.0 

534-52-1 4,6-Dinitro-2-methylphenol 1 ND 21-Oct-08 11:50 JAM 10.0 

51-28-5 2,4-Dinitrophenol 1 ND 21-Oct-08 11:50 JAM 10.0 

121-14-2 2,4-Dinitrotoluene 1 ND 21-Oct-08 11:50 JAM 10.0 

606-20-2 2,6-Dinitrotoluene 1 ND 21-Oct-08 11:50 JAM 10.0 

117-84-0 Di-n-octylphthalate 1 ND 21-Oct-08 11:50 JAM 10.0 

10/28/2008 15:41:16

ND denotes Not Detected at or above the adjusted reporting limit or PQL. Limits are corrected for sample size, dilution and moisture content if applicable.

Qu lists qualifiers. Specific qualifiers are defined at the end of the report.

For moisture results, wet denotes result is not corrected for moisture and n/a denotes not applicable.

Regulatory limit may denote an actual regulatory limit or a client-requested notification limit.

MDL denotes method detection limit

page 15 of 21
Organics Method Blank

CAS Numb Analyte Dilution Qu Result 

Method:

Units:

Prepared:

Blank ID: 108778 BLANK 1

Batch:

Water EPA 8270

ug/L

108778

16-Oct-08

GCMS SVOAs Dual pH

Project: 2087332

Reporting

Lab ID: 20645625

Prep Level: Water

Limit Analysis

Pace Analytical Services, Inc.

1000 Riverbend Blvd. Suite F

St. Rose, LA 70087

(504) 469-0333

122-66-7 1,2-Diphenylhydrazine 1 ND 21-Oct-08 11:50 JAM 10.0 

117-81-7 bis(2-Ethylhexyl)phthalate 1 ND A25 10.0 21-Oct-08 11:50 JAM

206-44-0 Fluoranthene 1 ND 21-Oct-08 11:50 JAM 10.0 

86-73-7 Fluorene 1 ND 21-Oct-08 11:50 JAM 10.0 

87-68-3 Hexachloro-1,3-butadiene 1 ND 21-Oct-08 11:50 JAM 10.0 

118-74-1 Hexachlorobenzene 1 ND 21-Oct-08 11:50 JAM 10.0 

77-47-4 Hexachlorocyclopentadiene 1 ND 21-Oct-08 11:50 JAM 10.0 

67-72-1 Hexachloroethane 1 ND 21-Oct-08 11:50 JAM 10.0 

193-39-5 Indeno(1,2,3-cd)pyrene 1 ND 21-Oct-08 11:50 JAM 10.0 

78-59-1 Isophorone 1 ND 21-Oct-08 11:50 JAM 10.0 

91-20-3 Naphthalene 1 ND 21-Oct-08 11:50 JAM 10.0 

98-95-3 Nitrobenzene 1 ND 21-Oct-08 11:50 JAM 10.0 

88-75-5 2-Nitrophenol 1 ND 21-Oct-08 11:50 JAM 10.0 

100-02-7 4-Nitrophenol 1 ND 21-Oct-08 11:50 JAM 10.0 

62-75-9 N-Nitrosodimethylamine 1 ND 21-Oct-08 11:50 JAM 10.0 

621-64-7 N-Nitroso-di-n-propylamine 1 ND 21-Oct-08 11:50 JAM 10.0 

86-30-6 N-Nitrosodiphenylamine 1 ND A10 10.0 21-Oct-08 11:50 JAM

108-60-1 2,2'-Oxybis(1-chloropropane) 1 ND 21-Oct-08 11:50 JAM 10.0 

87-86-5 Pentachlorophenol 1 ND 21-Oct-08 11:50 JAM 10.0 

85-01-8 Phenanthrene 1 ND 21-Oct-08 11:50 JAM 10.0 

108-95-2 Phenol 1 ND 21-Oct-08 11:50 JAM 10.0 

129-00-0 Pyrene 1 ND 21-Oct-08 11:50 JAM 10.0 

120-82-1 1,2,4-Trichlorobenzene 1 ND 21-Oct-08 11:50 JAM 10.0 

88-06-2 2,4,6-Trichlorophenol 1 ND 21-Oct-08 11:50 JAM 10.0 

57 compound(s) reported

10/28/2008 15:41:16

ND denotes Not Detected at or above the adjusted reporting limit or PQL. Limits are corrected for sample size, dilution and moisture content if applicable.

Qu lists qualifiers. Specific qualifiers are defined at the end of the report.

For moisture results, wet denotes result is not corrected for moisture and n/a denotes not applicable.

Regulatory limit may denote an actual regulatory limit or a client-requested notification limit.

MDL denotes method detection limit

page 16 of 21
Organics Method Blank

CAS Numb Analyte Dilution Qu Result 

Method:

Units:

Prepared:

Blank ID: 108803 BLANK 1

Batch:

Water EPA 8260

ug/L

108803

17-Oct-08

GCMS VOAs Full List Water BLK

Project: 2087332

Reporting

Lab ID: 20645771

Prep Level: Water

Limit Analysis

Pace Analytical Services, Inc.

1000 Riverbend Blvd. Suite F

St. Rose, LA 70087

(504) 469-0333

107-02-8 Acrolein 1 ND 17-Oct-08 10:45 RMP 20.0 

107-13-1 Acrylonitrile 1 ND 17-Oct-08 10:45 RMP 20.0 

71-43-2 Benzene 1 ND 17-Oct-08 10:45 RMP 5.00 

75-27-4 Bromodichloromethane 1 ND 17-Oct-08 10:45 RMP 5.00 

75-25-2 Bromoform 1 ND 17-Oct-08 10:45 RMP 5.00 

74-83-9 Bromomethane 1 ND 17-Oct-08 10:45 RMP 5.00 

56-23-5 Carbon tetrachloride 1 ND 17-Oct-08 10:45 RMP 5.00 

108-90-7 Chlorobenzene 1 ND 17-Oct-08 10:45 RMP 5.00 

75-00-3 Chloroethane 1 ND 17-Oct-08 10:45 RMP 5.00 

110-75-8 2-Chloroethylvinyl ether 1 ND 17-Oct-08 10:45 RMP 20.0 

67-66-3 Chloroform 1 ND 17-Oct-08 10:45 RMP 5.00 

74-87-3 Chloromethane 1 ND 17-Oct-08 10:45 RMP 5.00 

124-48-1 Dibromochloromethane 1 ND 17-Oct-08 10:45 RMP 5.00 

75-34-3 1,1-Dichloroethane 1 ND 17-Oct-08 10:45 RMP 5.00 

107-06-2 1,2-Dichloroethane 1 ND 17-Oct-08 10:45 RMP 5.00 

75-35-4 1,1-Dichloroethene 1 ND 17-Oct-08 10:45 RMP 5.00 

156-59-2 cis-1,2-Dichloroethene 1 ND 17-Oct-08 10:45 RMP 5.00 

156-60-5 trans-1,2-Dichloroethene 1 ND 17-Oct-08 10:45 RMP 5.00 

78-87-5 1,2-Dichloropropane 1 ND 17-Oct-08 10:45 RMP 5.00 

10061-01-5 cis-1,3-Dichloropropene 1 ND 17-Oct-08 10:45 RMP 5.00 

10061-02-6 trans-1,3-Dichloropropene 1 ND 17-Oct-08 10:45 RMP 5.00 

100-41-4 Ethylbenzene 1 ND 17-Oct-08 10:45 RMP 5.00 

75-09-2 Methylene chloride 1 ND A11 5.00 17-Oct-08 10:45 RMP

91-20-3 Naphthalene 1 ND 17-Oct-08 10:45 RMP 5.00 

79-34-5 1,1,2,2-Tetrachloroethane 1 ND 17-Oct-08 10:45 RMP 5.00 

127-18-4 Tetrachloroethene 1 ND 17-Oct-08 10:45 RMP 5.00 

108-88-3 Toluene 1 ND 17-Oct-08 10:45 RMP 5.00 

71-55-6 1,1,1-Trichloroethane 1 ND 17-Oct-08 10:45 RMP 5.00 

79-00-5 1,1,2-Trichloroethane 1 ND 17-Oct-08 10:45 RMP 5.00 

79-01-6 Trichloroethene 1 ND 17-Oct-08 10:45 RMP 5.00 

75-01-4 Vinyl chloride 1 ND 17-Oct-08 10:45 RMP 5.00 

31 compound(s) reported

10/28/2008 15:41:16

ND denotes Not Detected at or above the adjusted reporting limit or PQL. Limits are corrected for sample size, dilution and moisture content if applicable.

Qu lists qualifiers. Specific qualifiers are defined at the end of the report.

For moisture results, wet denotes result is not corrected for moisture and n/a denotes not applicable.

Regulatory limit may denote an actual regulatory limit or a client-requested notification limit.

MDL denotes method detection limit

page 17 of 21
Spike %Rec Found Found Found Spike %Rec %Rec RPD LCS MS/MSD RPD

Project: 2087332

Parameter

LCS LCS LCS MS MS MSD MS MSD MSD QC Limits Max Qu

Found

Sample

Batch Units Blank RPD

DUP

Inorganics Quality Control

ARL

Pace Analytical Services, Inc.

1000 Riverbend Blvd. Suite F

St. Rose, LA 70087

(504) 469-0333

Nitrogen, Am 108749 0.100 ND mg/L 1 0.9423 0.9891 94 1 0.12 87 13 80 - 120 75 - 125 20

Phosphorus 109037 0.100 ND mg/L 1.31 1.291 7.53 99 2.5 3.59 158 * 10 80 - 120 75 - 125 20 Q1 

* denotes recovery outside of QC limits. 10/28/2008 15:41:17

MS/MSD RPD is calculated via SW-846 rules on the basis of spiked sample concentrations rather than spike recoveries.

ND denotes Not Detected at or above the adjusted reporting limit or PQL.

page 18 of 21
Definitions/Qualifiers

Project: 2087332

Value Description

Pace Analytical Services, Inc.

1000 Riverbend Blvd. Suite F

St. Rose, LA 70087

(504) 469-0333

A10 N-Nitrosodiphenylamine is reported as diphenylamine.

A11 This analyte is a common solvent. Its presence in field samples may be an artifact of sample collection, transport, laboratory storage or analysis.

A25 This analyte is a common plasticizer. Its presence in field samples may be an artifact of sample collection, transport, laboratory storage or analysis.

A99 This analyte is a poor performer by this method. The QC recovery data for this analyte may be poor or erratic as demonstrated by a performancebased statistical evaluation.

D1 The analysis was performed at a dilution due to the high analyte concentration.

Q1 The matrix spike recoveries are poor. Acceptable method performance for this analyte has been demonstrated by the laboratory control sample 

recovery.

Q5 Insufficient sample was provided to perform matrix spike analyses on any sample in this analytical batch. Method performance for this analyte has 

been demonstrated by the laboratory control sample recovery.

S1 The surrogate recovery was above the QC limit. The data are reported without qualification since the associated target analytes were not detected in 

the sample.

J This estimated value for the analyte is below the adjusted reporting limit but above the instrument reporting limit.

U The analyte was analyzed for but not detected at the reporting limit or method detection limit indicated.

B This analyte was detected in the method blank.

E The sample concentration is above the linear calibrated range of the analysis.

ND The analyte was analyzed for but not detected at the reporting limit or method detection limit indicated.

MDL The adjusted method detection limit.

LCS(D) Laboratory Control Sample (Duplicate).

MS(D) Matrix Spike (Duplicate).

DUP Sample Duplicate.

RPD Relative Percent Difference.

10/28/2008 15:41:18

page 19 of 21
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