### 13339 Hagers Ferry Road **H untersville, NC 28078-7929**  **McGuire Nuclear Complex - MG03A2 Phone: 980-875-5245 Fax: 980-875-4349**  

# Order Summary Report 

# Analytical Laboratory

Order Number: J11120297

**Lab Contact: Jason C Perkins**  

### Date: **1/17/2012 C**  **ustomer Address: 253 Plant Allen Road**  **Customer Name(s): BILL KENNEDY, RON LAWS, ALLEN STOWE, DONNA BURRELL, GREG PHIL** 

**Belmont, NC 28012**

**P hone: 980-875-5348**  Report Authorized By: (Signature)


### Program Comments: **Please contact the Program Manager (Jason C Perkins) with any questions regarding this report.** Data Flags & Calculations: **Any analytical tests or individual analytes within a test flagged with a Qualifier indicate a deviation from the method quality system or quality control requirement. The qualifier description is found at the end of the Certificate of Analysis (sample results)**  **under the qualifiers heading. All results are reported on a dry weight basis unless otherwise noted.** Data Package: **This data package includes analytical results that are applicable only to the samples described in this narrative. An estimation of the uncertainty of measurement for the results in the report is available upon request. This report shall not be reproduced, except**  **in full, without the written consent of the Analytical Laboratory. Please contact the Analytical laboratory with any questions. The order of individual sections within this report is as follows:**  Job Summary Report, Sample Identification, Technical Validation of Data Package, Analytical Laboratory Certificate of Analysis, Analytical Laboratory QC Reports, Sub-contracted Laboratory Results, Customer Specific Data Sheets, Reports & Documentation, Customer Database Entries, Test Case Narratives, Chain of Custody (COC) Certification: **The Analytical Laboratory holds the following State Certifications : North Carolina (DENR) Certificate #248, South Carolina (DHEC) Laboratory ID # 99005. Contact the Analytical Laboratory for definitive information about the certification status of**  **specific methods.**

## Sample ID's & Descriptions:

Sample ID Plant/Station C ollection Date and Time Collected By Sample Description **2011027219 A**  **LLEN 15-Dec-11 8:57 AM JBW**  **FGD Purge Eff 2011027221**  **ALLEN 15-Dec-11 9:08 AM JBW**  **BioReactor 1 Inf 2011027222**  **ALLEN 15-Dec-11 9:01 AM JLD/BS**  **BioReactor 1 Inf BLANK 2011027223**  **ALLEN 15-Dec-11 9:13 AM JBW**  **BioReactor 2 Eff 2011027224**  **ALLEN 15-Dec-11 9:04 AM JLD/BS**  **BioReactor 2 Eff BLANK 2011027225**  **ALLEN 14-Dec-11 9:00 AM CW**  **FILTER PRESS SLUDGE CAKE 2011027226**  **ALLEN 15-Dec-11 11:39 AM JBW**  **Filter Blk 7 Total Samples** 

### COC and .pdf report are in agreement with sample totals

**a nd analyses (compliance programs and procedures).**  **All Results are less than the laboratory reporting limits. All laboratory QA/QC requirements are acceptable.**  **The Vendor Laboratories have been qualified by the Analytical Laboratory**  **Yes No** 



# Technical Validation Review Che cklist:

**Yes No** 
**Yes No** 



## Report Sections Included:

**Job Summary Report Sub-contracted Laboratory Results**  **Sample Identification Customer Specific Data Sheets, Reports, & Documentation**  **Technical Validation of Data Package Customer Database Entries**  **Analytical Laboratory Certificate of Analysis Analytical Laboratory QC Report**  **Chain of Custody**

**R eviewed By:**  

### DataBase Administrator **Date:** 

### 1/17/2012 **Yes**

**Electronic Data Deliverable (EDD) Sent Separately**

# Certificate of Laboratory Analysis This report shall not be reproduced, except in full.



## Order # J11120297

2011027219 **Collection Date: 15-Dec-11 8:57 AM** 

### Site: **FGD Purge Eff M**  **atrix: OTHER**

Analyte Analysis Date/Time Method Units Qualifiers RDL Result 

### Sample #:

Analyst ALKALINITY (FIXED END POINT 4.5) **Vendor Parameter** C OMPLETE **V_PRISM** Carbonate, Bicarbonate, and Hydroxide Alkalinity **Bicarbonate (HCO3)** C OMPLETE **V_PRISM Carbonate (CO3)**  COMPLETE **V_PRISM Hydroxide (OH)**  COMPLETE **V_PRISM** NITRITE + NITRATE (COLORIMETRIC) **Nitrite + Nitrate (Colorimetric)** 130 **m g-N/L**  **EPA 353.2 21-Dec-11 10:24**  **B GN9034**  **1** IN ORGANIC IONS BY IC **Bromide** 45 **m g/L**  **EPA 300.0 28-Dec-11 17:22**  **J AHERMA**  **0.1 Chl**  **oride** 2700 **mg/L EPA 300.0**  **28-Dec-11 17:22 J**  **AHERMA 0.1**  **Sul fate**  2400 **mg/L EPA 300.0**  **28-Dec-11 17:22 J**  **AHERMA 0.1**  ME RCURY (COLD VAPOR) IN WATER **Mercury (Hg)** 162 **ug/ L**  **EPA 245.1 22-Dec-11 08:12**  **A GIBBS**  **0.05** Mercury Dissolved (cold vapor) in Water (Filtered) **Mercury (Hg)** 8 5.0 **ug/L EPA 245.1**  **22-Dec-11 11:10 A** **GIBBS 0.05**  TOTAL RECOVERABLE METALS BY ICP **Boron (B)** 266 **m g/L**  **EPA 200.7 29-Dec-11 15:04**  **S LS2560**  **0.05 Cal**  **cium (Ca)** 2140 **mg/L EPA 200.7**  **29-Dec-11 15:04 S**  **LS2560 0.01**  **Cobal t (Co)**  0.089 **mg/L EPA 200.7**  **29-Dec-11 15:04 S**  **LS2560 0.005**  **Li thium (Li)**  0.351 **mg/L EPA 200.7**  **29-Dec-11 15:04 S**  **LS2560 0.005**  **Magnes ium (Mg)**  1510 **mg/L EPA 200.7**  **29-Dec-11 15:04 S**  **LS2560 0.005**  **Pot assium (K)**  79.4 **mg/L EPA 200.7**  **29-Dec-11 15:04 S**  **LS2560 0.1**  **Sodi um (Na)**  55.8 **mg/L EPA 200.7**  **29-Dec-11 15:04 S**  **LS2560 0.05**  DI SSOLVED METALS BY ICP-MS **Selenium (Se)** 2530 **ug/ L**  **EPA 200.8 20-Dec-11 10:55**  **M HH7131**  **10**

# Certificate of Laboratory Analysis This report shall not be reproduced, except in full.



## Order # J11120297

2011027219 **Collection Date: 15-Dec-11 8:57 AM** 

### Site: **FGD Purge Eff M**  **atrix: OTHER**

Analyte Analysis Date/Time Method Units Qualifiers RDL Result 

### Sample #:

Analyst TOTAL RECOVERABLE METALS BY ICP-MS **Antimony (Sb)** 8 .52 **ug/L EPA 200.8**  **29-Dec-11 14:00 D**  **JSULL1 1**  **Ar senic (As)**  185 **ug/L EPA 200.8**  **29-Dec-11 14:00 D**  **JSULL1 1**  **Ber yllium (Be)**  10.3 **ug/L EPA 200.8**  **29-Dec-11 14:00 D**  **JSULL1 1**  **Cadm ium (Cd)**  3.89 **ug/L EPA 200.8**  **29-Dec-11 14:00 D**  **JSULL1 1**  **Chr omium (Cr)**  222 **ug/L EPA 200.8**  **29-Dec-11 14:00 D**  **JSULL1 1**  **Copper (Cu)**  127 **ug/L EPA 200.8**  **29-Dec-11 14:00 D**  **JSULL1 1**  **Lead (Pb)**  153 **ug/L EPA 200.8**  **29-Dec-11 14:00 D**  **JSULL1 1**  **Ni ckel (Ni)**  250 **ug/L EPA 200.8**  **29-Dec-11 14:00 D**  **JSULL1 1**  **Sel enium (Se)**  2000 **ug/L EPA 200.8**  **29-Dec-11 14:00 D**  **JSULL1 1**  **Si lver (Ag)**  < 1 **ug/L EPA 200.8**  **29-Dec-11 14:00 D**  **JSULL1 1**  **Zi nc (Zn)**  230 **ug/L EPA 200.8**  **29-Dec-11 14:00 D**  **JSULL1 2**  SE LENIUM SPECIATION **Vendor Parameter** C OMPLETE **V_AS&C** TOTAL DISSOLVED SOLIDS **Vendor Parameter** C OMPLETE **V_PRISM** TOTAL SUSPENDED SOLIDS **TSS** 3000 **m g/L**  **SM2540D 22-Dec-11 11:30**  **T JA7067**  **5** 

### 2011027221 **Collection Date: 15-Dec-11 9:08 AM** 

### Site: **BioReactor 1 Inf M**  **atrix: OTHER**

Analyte Analysis Date/Time Method Units Qualifiers RDL Result 

### Sample #:

Analyst ALKALINITY (FIXED END POINT 4.5) **Vendor Parameter** C OMPLETE **V_PRISM** Carbonate, Bicarbonate, and Hydroxide Alkalinity **Hydroxide (OH)** C OMPLETE **V_PRISM Carbonate (CO3)**  COMPLETE **V_PRISM Bicarbonate (HCO3)**  COMPLETE **V_PRISM** NITRITE + NITRATE (COLORIMETRIC) **Nitrite + Nitrate (Colorimetric)** 100 **m g-N/L**  **EPA 353.2 21-Dec-11 10:27**  **B GN9034**  **1** IN ORGANIC IONS BY IC **Bromide** 60 **m g/L**  **EPA 300.0 28-Dec-11 17:37**  **J AHERMA**  **0.1 Chl**  **oride** 2800 **mg/L EPA 300.0**  **28-Dec-11 17:37 J**  **AHERMA 0.1**  **Sul fate**  2100 **mg/L EPA 300.0**  **28-Dec-11 17:37 J**  **AHERMA 0.1** 

# Certificate of Laboratory Analysis This report shall not be reproduced, except in full.



## Order # J11120297

2011027221 **Collection Date: 15-Dec-11 9:08 AM** 

### Site: **BioReactor 1 Inf M**  **atrix: OTHER**

Analyte Analysis Date/Time Method Units Qualifiers RDL Result 

### Sample #:

Analyst M ERCURY 1631 - DISSOLVED **Vendor Parameter** C OMPLETE **V_BRAND** MERCURY (COLD VAPOR) IN WATER **Mercury (Hg)** 8 7.7 **ug/L EPA 245.1**  **22-Dec-11 08:15 A** **GIBBS 0.05**  TOTAL RECOVERABLE METALS BY ICP **Boron (B)** 217 **m g/L**  **EPA 200.7 29-Dec-11 15:04**  **S LS2560**  **0.05 Cal**  **cium (Ca)** 1880 **mg/L EPA 200.7**  **29-Dec-11 15:04 S**  **LS2560 0.01**  **Cobal t (Co)**  < 0.005 **mg/L EPA 200.7**  **29-Dec-11 15:04 S**  **LS2560 0.005**  **Li thium (Li)**  0.147 **mg/L EPA 200.7**  **29-Dec-11 15:04 S**  **LS2560 0.005**  **Magnes ium (Mg)**  1150 **mg/L EPA 200.7**  **29-Dec-11 15:04 S**  **LS2560 0.005**  **Pot assium (K)**  29.5 **mg/L EPA 200.7**  **29-Dec-11 15:04 S**  **LS2560 0.1**  **Sodi um (Na)**  50.6 **mg/L EPA 200.7**  **29-Dec-11 15:04 S**  **LS2560 0.05**  TOTAL RECOVERABLE METALS BY ICP-MS **Antimony (Sb)** 1 .94 **ug/L EPA 200.8**  **29-Dec-11 14:04 D**  **JSULL1 1**  **Ar senic (As)**  1.57 **ug/L EPA 200.8**  **29-Dec-11 14:04 D**  **JSULL1 1**  **Ber yllium (Be)**  1.87 **ug/L EPA 200.8**  **29-Dec-11 14:04 D**  **JSULL1 1**  **Cadm ium (Cd)**  < 1 **ug/L EPA 200.8**  **29-Dec-11 14:04 D**  **JSULL1 1**  **Chr omium (Cr)**  50.4 **ug/L EPA 200.8**  **29-Dec-11 14:04 D**  **JSULL1 1**  **Copper (Cu)**  < 1 **ug/L EPA 200.8**  **29-Dec-11 14:04 D**  **JSULL1 1**  **Lead (Pb)**  < 1 **ug/L EPA 200.8**  **29-Dec-11 14:04 D**  **JSULL1 1**  **Ni ckel (Ni)**  2.20 **ug/L EPA 200.8**  **29-Dec-11 14:04 D**  **JSULL1 1**  **Sel enium (Se)**  2030 **ug/L EPA 200.8**  **29-Dec-11 14:04 D**  **JSULL1 1**  **Si lver (Ag)**  < 1 **ug/L EPA 200.8**  **29-Dec-11 14:04 D**  **JSULL1 1**  **Zi nc (Zn)**  < 2 **ug/L EPA 200.8**  **29-Dec-11 14:04 D**  **JSULL1 2**  SE LENIUM SPECIATION **Vendor Parameter** C OMPLETE **V_AS&C** 

### 2011027222 **Collection Date: 15-Dec-11 9:01 AM** 

### Site: **BioReactor 1 Inf BLANK M**  **atrix: OTHER**

Analyte Analysis Date/Time Method Units Qualifiers RDL Result 

### Sample #:

Analyst M ERCURY 1631 **Vendor Parameter** C OMPLETE **V_BRAND**

# Certificate of Laboratory Analysis This report shall not be reproduced, except in full.



## Order # J11120297

2011027223 **Collection Date: 15-Dec-11 9:13 AM** 

### Site: **BioReactor 2 Eff M**  **atrix: OTHER**

Analyte Analysis Date/Time Method Units Qualifiers RDL Result 

### Sample #:

Analyst ALKALINITY (FIXED END POINT 4.5) **Vendor Parameter** C OMPLETE **V_PRISM** Carbonate, Bicarbonate, and Hydroxide Alkalinity **Carbonate (CO3)** C OMPLETE **V_PRISM Hydroxide (OH)**  COMPLETE **V_PRISM Bicarbonate (HCO3)**  COMPLETE **V_PRISM** NITRITE + NITRATE (COLORIMETRIC) **Nitrite + Nitrate (Colorimetric)** 10 **m g-N/L**  **EPA 353.2 21-Dec-11 10:29**  **B GN9034**  **0.1** IN ORGANIC IONS BY IC **Bromide** 73 **m g/L**  **EPA 300.0 28-Dec-11 17:53**  **J AHERMA**  **0.1 Chl**  **oride** 2400 **mg/L EPA 300.0**  **28-Dec-11 17:53 J**  **AHERMA 0.1**  **Sul fate**  2700 **mg/L EPA 300.0**  **28-Dec-11 17:53 J**  **AHERMA 0.1**  ME RCURY 1631 **Vendor Parameter** C OMPLETE **V_BRAND** MERCURY (COLD VAPOR) IN WATER **Mercury (Hg)** <0.05 **ug/L EPA 245.1**  **22-Dec-11 08:17 A** **GIBBS 0.05**  TOTAL RECOVERABLE METALS BY ICP **Boron (B)** 141 **m g/L**  **EPA 200.7 29-Dec-11 15:04**  **S LS2560**  **0.05 Cal**  **cium (Ca)** 1660 **mg/L EPA 200.7**  **29-Dec-11 15:04 S**  **LS2560 0.01**  **Cobal t (Co)**  < 0.005 **mg/L EPA 200.7**  **29-Dec-11 15:04 S**  **LS2560 0.005**  **Li thium (Li)**  0.140 **mg/L EPA 200.7**  **29-Dec-11 15:04 S**  **LS2560 0.005**  **Magnes ium (Mg)**  950 **mg/L EPA 200.7**  **29-Dec-11 15:04 S**  **LS2560 0.005**  **Pot assium (K)**  45.6 **mg/L EPA 200.7**  **29-Dec-11 15:04 S**  **LS2560 0.1**  **Sodi um (Na)**  45.5 **mg/L EPA 200.7**  **29-Dec-11 15:04 S**  **LS2560 0.05**  TOTAL RECOVERABLE METALS BY ICP-MS **Antimony (Sb)** 1 2.9 **ug/L EPA 200.8**  **29-Dec-11 13:44 D**  **JSULL1 1**  **Ar senic (As)**  3.34 **ug/L EPA 200.8**  **29-Dec-11 13:44 D**  **JSULL1 1**  **Ber yllium (Be)**  2.53 **ug/L EPA 200.8**  **29-Dec-11 13:44 D**  **JSULL1 1**  **Cadm ium (Cd)**  < 1 **ug/L EPA 200.8**  **29-Dec-11 13:44 D**  **JSULL1 1**  **Chr omium (Cr)**  < 1 **ug/L EPA 200.8**  **29-Dec-11 13:44 D**  **JSULL1 1**  **Copper (Cu)**  < 1 **ug/L EPA 200.8**  **29-Dec-11 13:44 D**  **JSULL1 1**  **Lead (Pb)**  < 1 **ug/L EPA 200.8**  **29-Dec-11 13:44 D**  **JSULL1 1**  **Ni ckel (Ni)**  1.26 **ug/L EPA 200.8**  **29-Dec-11 13:44 D**  **JSULL1 1**  **Sel enium (Se)**  7.84 **ug/L EPA 200.8**  **29-Dec-11 13:44 D**  **JSULL1 1**  **Si lver (Ag)**  2.74 **ug/L EPA 200.8**  **29-Dec-11 13:44 D**  **JSULL1 1**  **Zi nc (Zn)**  < 2 **ug/L EPA 200.8**  **29-Dec-11 13:44 D**  **JSULL1 2** 

# Certificate of Laboratory Analysis This report shall not be reproduced, except in full.



## Order # J11120297

2011027223 **Collection Date: 15-Dec-11 9:13 AM** 

### Site: **BioReactor 2 Eff M**  **atrix: OTHER**

Analyte Analysis Date/Time Method Units Qualifiers RDL Result 

### Sample #:

Analyst S ELENIUM SPECIATION **Vendor Parameter** C OMPLETE **V_AS&C** 

### 2011027224 **Collection Date: 15-Dec-11 9:04 AM** 

### Site: **BioReactor 2 Eff BLANK M**  **atrix: OTHER**

Analyte Analysis Date/Time Method Units Qualifiers RDL Result 

### Sample #:

Analyst M ERCURY 1631 **Vendor Parameter** C OMPLETE **V_BRAND** 

### 2011027225 **Collection Date: 14-Dec-11 9:00 AM** 

### Site: **FILTER PRESS SLUDGE CAKE M**  **atrix: OTHER**

Analyte Analysis Date/Time Method Units Qualifiers RDL Result 

### Sample #:

Analyst M ETALS ANALYSIS BY VENDOR LAB **Vendor Parameter** C OMPLETE **V_PACE** 

### 2011027226 **Collection Date: 15-Dec-11 11:39 AM** 

### Site: **Filter Blk M**  **atrix: OTHER**

Analyte Analysis Date/Time Method Units Qualifiers RDL Result 

### Sample #:

Analyst D ISSOLVED METALS BY ICP-MS **Selenium (Se)** <1 **ug/L EPA 200.8**  **20-Dec-11 10:55 M**  **HH7131 1** 



### Th **e 1631 Hg bottles were not labeled. There was no smell to any of the samples. No analysis was performed. -- Additional Information --** 

### This data package contains the analytical results for the project identified above and includes a Case Narrative, Sample Results and Chain of Custody. Unless otherwise noted, all samples were received in acceptable condition and processed according to the referenced methods. Data qualifiers are flagged individually on each sample. A key reference for the data qualifiers appears at the end of this case narrative. NC Certification No. 402 SC Certification No. 99012 NC Drinking Water Cert No. 37735 

# Case Narrative 12/27/2011

Duke Energy Corporation (04) Jay Perkins 13339 Hagers Ferry Road Huntersville, NC 28078 Project: HAPS/MACT Testing Allen Project No.: J11120297 Lab Submittal Date: 12/16/2011 Prism Work Order: 1120514

Please call if you have any questions relating to this analytical report. Respectfully, PRISM LABORATORIES, INC.



### VP Laboratory Services Reviewed By

Data Qualifiers Key Reference: 

### HT Sample received and analyzed outside of the hold time.

Method Detection Limit MDL Below Reporting Limit BRL
Relative Percent Difference RPD


## * Results reported to the reporting limit. All other results are reported to the MDL with values between MDL and reporting limit indicated with a J.

This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.

449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 

### Page 1 of 8

# Sample Receipt Summary 12/27/2011 

## Prism Work Order: 1120514 Client Sample ID Matrix Lab Sample ID Date Sampled Date Received 

### 1120514-01 12/15/11 2011027219/FGD Purge Eff 12/16/11 Water 1120514-02 12/15/11 2011027221/BioReactor 1 Inf 12/16/11 Water 1120514-03 12/15/11 2011027223/BioReactor 2 Eff 12/16/11 Water Samples received in good condition at 2.3 degrees C unless otherwise noted.

This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.

449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 

### Page 2 of 8

# Laboratory Report 12/27/2011

Result Parameter Batch ID Report Limit Analysis Date/Time Method Dilution Factor Units MDL Analyst 

### 13339 Hagers Ferry Road Project No.: Project: HAPS/MACT Testing Allen Duke Energy Corporation (04)
Huntersville, NC 28078 Attn: Jay Perkins Sample Matrix: Water Client Sample ID: Prism Sample ID: 1120514-01 Prism Work Order: 1120514 Time Collected: 12/15/11 08:57 Time Submitted: 12/16/11 17:05 2011027219/FGD Purge Eff


### J11120297

General Chemistry Parameters 7.0 *SM4500-H B P1L0466 1 12/20/11 10:30 JAB HT pH Units pH 72 *SM2320 B P1L0529 1 5.0 12/22/11 11:15 JAB mg/L 1.4 Total Alkalinity BRL *SM2320 B P1L0530 1 5.0 12/22/11 11:15 JAB mg/L 1.4 Carbonate Alkalinity 72 *SM2320 B P1L0531 1 5.0 12/22/11 11:15 JAB mg/L 1.4 Bicarbonate Alkalinity

This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 

### Page 3 of 8

# Laboratory Report 12/27/2011

Result Parameter Batch ID Report Limit Analysis Date/Time Method Dilution Factor Units MDL Analyst 

### 13339 Hagers Ferry Road Project No.: Project: HAPS/MACT Testing Allen Duke Energy Corporation (04)
Huntersville, NC 28078 Attn: Jay Perkins Sample Matrix: Water Client Sample ID: Prism Sample ID: 1120514-02 Prism Work Order: 1120514 Time Collected: 12/15/11 09:08 Time Submitted: 12/16/11 17:05 2011027221/BioReactor 1 Inf


### J11120297

General Chemistry Parameters 7.6 *SM4500-H B P1L0466 1 12/20/11 10:30 JAB HT pH Units pH 94 *SM2320 B P1L0529 1 5.0 12/22/11 11:15 JAB mg/L 1.4 Total Alkalinity BRL *SM2320 B P1L0530 1 5.0 12/22/11 11:15 JAB mg/L 1.4 Carbonate Alkalinity 94 *SM2320 B P1L0531 1 5.0 12/22/11 11:15 JAB mg/L 1.4 Bicarbonate Alkalinity

This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 

### Page 4 of 8

# Laboratory Report 12/27/2011

Result Parameter Batch ID Report Limit Analysis Date/Time Method Dilution Factor Units MDL Analyst 

### 13339 Hagers Ferry Road Project No.: Project: HAPS/MACT Testing Allen Duke Energy Corporation (04)
Huntersville, NC 28078 Attn: Jay Perkins Sample Matrix: Water Client Sample ID: Prism Sample ID: 1120514-03 Prism Work Order: 1120514 Time Collected: 12/15/11 09:13 Time Submitted: 12/16/11 17:05 2011027223/BioReactor 2 Eff


### J11120297

General Chemistry Parameters 7.5 *SM4500-H B P1L0466 1 12/20/11 10:30 JAB HT pH Units pH 180 *SM2320 B P1L0529 1 5.0 12/22/11 11:15 JAB mg/L 1.4 Total Alkalinity BRL *SM2320 B P1L0530 1 5.0 12/22/11 11:15 JAB mg/L 1.4 Carbonate Alkalinity 180 *SM2320 B P1L0531 1 5.0 12/22/11 11:15 JAB mg/L 1.4 Bicarbonate Alkalinity

This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc. 449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 

### Page 5 of 8

### 12/27/11 

## Level II QC Report

13339 Hagers Ferry Road Project No: J11120297 Project: HAPS/MACT Testing Allen Duke Energy Corporation (04)
Huntersville, NC 28078 Attn: Jay Perkins Prism Work Order: 1120514 Time Submitted: 12/16/2011 5:05:00PM

Result Limit

Reporting Units Level Spike Result

Source %REC %REC Limits RPD RPD Limit Notes Analyte General Chemistry Parameters - Quality Control



### Batch P1L0466 - NO PREP LCS (P1L0466-BS1) 

### Prepared & Analyzed: 12/20/11 pH pH Units 6.86 6.860 99-101 100 

### Batch P1L0529 - NO PREP Blank (P1L0529-BLK1) 

### Prepared & Analyzed: 12/22/11 Total Alkalinity mg/L BRL 5.0 LCS (P1L0529-BS1) 

### Prepared & Analyzed: 12/22/11 Total Alkalinity mg/L 256 5.0 250.0 90-110 102 LCS Dup (P1L0529-BSD1) 

### Prepared & Analyzed: 12/22/11 Total Alkalinity mg/L 257 5.0 250.0 200 90-110 103 0.4 

### Batch P1L0530 - NO PREP Blank (P1L0530-BLK1) 

### Prepared & Analyzed: 12/22/11 Carbonate Alkalinity mg/L BRL 5.0 LCS (P1L0530-BS1) 

### Prepared & Analyzed: 12/22/11 Carbonate Alkalinity mg/L 256 5.0 90-110 LCS Dup (P1L0530-BSD1) 

### Prepared & Analyzed: 12/22/11 Carbonate Alkalinity mg/L 257 5.0 200 90-110 0.4 

### Batch P1L0531 - NO PREP Blank (P1L0531-BLK1) 

### Prepared & Analyzed: 12/22/11 Bicarbonate Alkalinity mg/L BRL 5.0

This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.

449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 

### Page 6 of 8

### 12/27/11 

## Level II QC Report

13339 Hagers Ferry Road Project No: J11120297 Project: HAPS/MACT Testing Allen Duke Energy Corporation (04)
Huntersville, NC 28078 Attn: Jay Perkins Prism Work Order: 1120514 Time Submitted: 12/16/2011 5:05:00PM

Result Limit

Reporting Units Level Spike Result

Source %REC %REC Limits RPD RPD Limit Notes Analyte General Chemistry Parameters - Quality Control



### Batch P1L0531 - NO PREP LCS (P1L0531-BS1) 

### Prepared & Analyzed: 12/22/11 Bicarbonate Alkalinity mg/L 256 5.0 250.0 90-110 102 LCS Dup (P1L0531-BSD1) 

### Prepared & Analyzed: 12/22/11 Bicarbonate Alkalinity mg/L 257 5.0 250.0 200 90-110 103 0.4

This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.

449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543 Phone: 704/529-6364 - Toll Free Number: 1-800/529-6364 - Fax: 704/525-0409 

### Page 7 of 8Page 8 of 8

## January 12, 2012

LIMS USE: FR - TERRY WHITNER LIMS OBJECT ID: 92109838



## 92109838 Project: Pace Project No.: RE: Terry Whitner Duke Energy Carolinas, LLC PO Box 37929 DPEHS Charlotte, NC 28237

J11120297
Dear Terry Whitner: Enclosed are the analytical results for sample(s) received by the laboratory on January 09, 2012. The results relate only to the samples included in this report. Results reported herein conform to the most current TNI standards and the laboratory's Quality Assurance Manual, where applicable, unless otherwise noted in the body of the report. Analyses were performed at the Pace Analytical Services location indicated on the sample analyte page for analysis unless otherwise footnoted. If you have any questions concerning this report, please feel free to contact me. Sincerely,
Kevin Herring kevin.herring@pacelabs.com Project Manager

Enclosures
cc: Mr. Jay Perkins, Duke Energy



### REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 1 of 9 Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Pace Analytical Services, Inc.

2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Pace Analytical Services, Inc. 205 East Meadow Road - Suite A

Eden, NC 27288 (336)623-8921

### CERTIFICATIONS

Pace Project No.: Project: 92109838

J11120297

Asheville Certification IDs 2225 Riverside Dr., Asheville, NC 28804 Florida/NELAP Certification #: E87648 Massachusetts Certification #: M-NC030 North Carolina Drinking Water Certification #: 37712 North Carolina Wastewater Certification #: 40 South Carolina Certification #: 99030001 Virginia Certification #: 00072 West Virginia Certification #: 356 Virgina/VELAP Certification #: 460147



### REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 2 of 9 Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Pace Analytical Services, Inc.

2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Pace Analytical Services, Inc. 205 East Meadow Road - Suite A

Eden, NC 27288 (336)623-8921

### SAMPLE ANALYTE COUNT

Pace Project No.: Project: 92109838

J11120297

Lab ID Sample ID Method Analytes Reported Laboratory Analysts 92109838001 FGD PURGE EFF SM 2540C 1 PASI-A SMW



### REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 3 of 9 Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Pace Analytical Services, Inc.

2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Pace Analytical Services, Inc. 205 East Meadow Road - Suite A

Eden, NC 27288 (336)623-8921

### HITS ONLY

Pace Project No.: Project: 92109838

J11120297

Parameters Analyzed Result Lab Sample ID Report Limit Qualifiers Units Method Client Sample ID

92109838001 FGD PURGE EFF Total Dissolved Solids 10500 mg/L 01/11/12 15:08 H1 500 SM 2540C



### REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 4 of 9 Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Pace Analytical Services, Inc.

2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Pace Analytical Services, Inc. 205 East Meadow Road - Suite A

Eden, NC 27288 (336)623-8921

### PROJECT NARRATIVE

Pace Project No.: Project: 92109838

J11120297

Method: Client: Duke Energy

SM 2540C

Date: January 12, 2012 Description: 2540C Total Dissolved Solids

General Information: 1 sample was analyzed for SM 2540C. All samples were received in acceptable condition with any exceptions noted below.
Hold Time: The samples were analyzed within the method required hold times with any exceptions noted below. H1: Analysis conducted outside the EPA method holding time. • FGD PURGE EFF (Lab ID: 92109838001)
Method Blank: All analytes were below the report limit in the method blank with any exceptions noted below. Laboratory Control Spike: All laboratory control spike compounds were within QC limits with any exceptions noted below. Matrix Spikes: All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below. Duplicate Sample: All duplicate sample results were within method acceptance criteria with any exceptions noted below.
Additional Comments: This data package has been reviewed for quality and completeness and is approved for release.



### REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 5 of 9 Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Pace Analytical Services, Inc.

2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Pace Analytical Services, Inc. 205 East Meadow Road - Suite A

Eden, NC 27288 (336)623-8921

### ANALYTICAL RESULTS

Pace Project No.: Project: 92109838

J11120297 Sample: FGD PURGE EFF Lab ID: 92109838001 Collected: 12/15/11 08:57 Received: 01/09/12 16:30 Matrix: Water

Parameters Results Units DF Prepared Analyzed CAS No. Qual Report Limit 2540C Total Dissolved Solids Analytical Method: SM 2540C Total Dissolved Solids 10500 mg/L 1 01/11/12 15:08 H1 500



### REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Date: 01/12/2012 04:31 PM Page 6 of 9 Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Pace Analytical Services, Inc.

2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Pace Analytical Services, Inc. 205 East Meadow Road - Suite A

Eden, NC 27288 (336)623-8921

### QUALITY CONTROL DATA

Pace Project No.: Project: 92109838

J11120297

QC Batch: QC Batch Method: Analysis Method: Analysis Description: WET/19291 SM 2540C SM 2540C 2540C Total Dissolved Solids Associated Lab Samples: 92109838001

Parameter Units Blank Result Reporting

Limit Qualifiers METHOD BLANK: 708975 Associated Lab Samples: 92109838001 Matrix: Water

Analyzed Total Dissolved Solids mg/L ND 25.0 01/11/12 15:07

Parameter Units LCS Result % Rec Limits Qualifiers % Rec Conc. 708976 LABORATORY CONTROL SAMPLE: LCS Spike
Total Dissolved Solids mg/L 244 250 98 80-120

Parameter Units Dup Result Qualifiers

RPD Result 92109939002 708997 SAMPLE DUPLICATE:

Total Dissolved Solids mg/L 268 10 295



### REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Date: 01/12/2012 04:31 PM Page 7 of 9 Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Pace Analytical Services, Inc.

2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Pace Analytical Services, Inc. 205 East Meadow Road - Suite A

Eden, NC 27288 (336)623-8921

### QUALIFIERS

Pace Project No.: Project: 92109838

J11120297

DEFINITIONS DF - Dilution Factor, if reported, represents the factor applied to the reported data due to changes in sample preparation, dilution of the sample aliquot, or moisture content. ND - Not Detected at or above adjusted reporting limit. J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. MDL - Adjusted Method Detection Limit. S - Surrogate 1,2-Diphenylhydrazine (8270 listed analyte) decomposes to Azobenzene. Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values. LCS(D) - Laboratory Control Sample (Duplicate) MS(D) - Matrix Spike (Duplicate) DUP - Sample Duplicate RPD - Relative Percent Difference NC - Not Calculable. SG - Silica Gel - Clean-Up U - Indicates the compound was analyzed for, but not detected. N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for each analyte is a combined concentration. Acid preservation may not be appropriate for 2-Chloroethylvinyl ether, Styrene, and Vinyl chloride. Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes. LABORATORIES Pace Analytical Services - Asheville PASI-A ANALYTE QUALIFIERS

Analysis conducted outside the EPA method holding time. H1



### REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Date: 01/12/2012 04:31 PM Page 8 of 9 Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Pace Analytical Services, Inc.

2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Pace Analytical Services, Inc. 205 East Meadow Road - Suite A

Eden, NC 27288 (336)623-8921

### QUALITY CONTROL DATA CROSS REFERENCE TABLE

Pace Project No.: Project: 92109838

J11120297

Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92109838001 WET/19291 FGD PURGE EFF SM 2540C



### REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Date: 01/12/2012 04:31 PM Page 9 of 9 Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Pace Analytical Services, Inc.

2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Pace Analytical Services, Inc. 205 East Meadow Road - Suite A

Eden, NC 27288 (336)623-8921

## December 27, 2011

LIMS USE: FR - TERRY WHITNER LIMS OBJECT ID: 92108666



## 92108666 Project: Pace Project No.: RE: Terry Whitner Duke Energy Carolinas, LLC PO Box 37929 DPEHS Charlotte, NC 28237

J11120297
Dear Terry Whitner: Enclosed are the analytical results for sample(s) received by the laboratory on December 16, 2011. The results relate only to the samples included in this report. Results reported herein conform to the most current TNI standards and the laboratory's Quality Assurance Manual, where applicable, unless otherwise noted in the body of the report. Analyses were performed at the Pace Analytical Services location indicated on the sample analyte page for analysis unless otherwise footnoted. If you have any questions concerning this report, please feel free to contact me. Sincerely,

Bonnie McKee for Kevin Herring kevin.herring@pacelabs.com Project Manager

Enclosures

cc: Mr. Jay Perkins, Duke Energy



### REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 1 of 12 Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Pace Analytical Services, Inc.

2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Pace Analytical Services, Inc. 205 East Meadow Road - Suite A

Eden, NC 27288 (336)623-8921

### CERTIFICATIONS

Pace Project No.: Project: 92108666

J11120297

Asheville Certification IDs 2225 Riverside Dr., Asheville, NC 28804 Florida/NELAP Certification #: E87648 Massachusetts Certification #: M-NC030 North Carolina Drinking Water Certification #: 37712 North Carolina Wastewater Certification #: 40 South Carolina Certification #: 99030001 Virginia Certification #: 00072 West Virginia Certification #: 356 Virgina/VELAP Certification #: 460147



### REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 2 of 12 Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Pace Analytical Services, Inc.

2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Pace Analytical Services, Inc. 205 East Meadow Road - Suite A

Eden, NC 27288 (336)623-8921

### SAMPLE ANALYTE COUNT

Pace Project No.: Project: 92108666

J11120297

Lab ID Sample ID Method Analytes Reported Laboratory Analysts 92108666001 2011027225 EPA 6010 7 PASI-A JMW EPA 7470 1 PASI-A SHB



### REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 3 of 12 Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Pace Analytical Services, Inc.

2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Pace Analytical Services, Inc. 205 East Meadow Road - Suite A

Eden, NC 27288 (336)623-8921

### HITS ONLY

Pace Project No.: Project: 92108666

J11120297

Parameters Analyzed Result Lab Sample ID Report Limit Qualifiers Units Method Client Sample ID

92108666001 2011027225 Mercury 0.31 ug/L 12/27/11 11:37 0.20 EPA 7470



### REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 4 of 12 Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Pace Analytical Services, Inc.

2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Pace Analytical Services, Inc. 205 East Meadow Road - Suite A

Eden, NC 27288 (336)623-8921

### PROJECT NARRATIVE

Pace Project No.: Project: 92108666

J11120297

Method: Client: Duke Energy

EPA 6010

Date: December 27, 2011 Description: 6010 MET ICP, TCLP

General Information: 1 sample was analyzed for EPA 6010. All samples were received in acceptable condition with any exceptions noted below.
Hold Time: The samples were analyzed within the method required hold times with any exceptions noted below. Sample Preparation: The samples were prepared in accordance with EPA 3010 with any exceptions noted below. Initial Calibrations (including MS Tune as applicable): All criteria were within method requirements with any exceptions noted below. Continuing Calibration: All criteria were within method requirements with any exceptions noted below.
Method Blank: All analytes were below the report limit in the method blank with any exceptions noted below. Laboratory Control Spike: All laboratory control spike compounds were within QC limits with any exceptions noted below. Matrix Spikes: All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below. Duplicate Sample: All duplicate sample results were within method acceptance criteria with any exceptions noted below.
Additional Comments:



### REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 5 of 12 Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Pace Analytical Services, Inc.

2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Pace Analytical Services, Inc. 205 East Meadow Road - Suite A

Eden, NC 27288 (336)623-8921

### PROJECT NARRATIVE

Pace Project No.: Project: 92108666

J11120297

Method: Client: Duke Energy

EPA 7470

Date: December 27, 2011 Description: 7470 Mercury, TCLP

General Information: 1 sample was analyzed for EPA 7470. All samples were received in acceptable condition with any exceptions noted below.
Hold Time: The samples were analyzed within the method required hold times with any exceptions noted below. Sample Preparation: The samples were prepared in accordance with EPA 7470 with any exceptions noted below. Initial Calibrations (including MS Tune as applicable): All criteria were within method requirements with any exceptions noted below. Continuing Calibration: All criteria were within method requirements with any exceptions noted below.
Method Blank: All analytes were below the report limit in the method blank with any exceptions noted below. Laboratory Control Spike: All laboratory control spike compounds were within QC limits with any exceptions noted below. Matrix Spikes: All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below. Duplicate Sample: All duplicate sample results were within method acceptance criteria with any exceptions noted below.
Additional Comments: This data package has been reviewed for quality and completeness and is approved for release.



### REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Page 6 of 12 Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Pace Analytical Services, Inc.

2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Pace Analytical Services, Inc. 205 East Meadow Road - Suite A

Eden, NC 27288 (336)623-8921

### ANALYTICAL RESULTS

Pace Project No.: Project: 92108666

J11120297 Sample: 2011027225 Lab ID: 92108666001 Collected: 12/14/11 09:00 Received: 12/16/11 10:39 Matrix: Solid **Results reported on a "dry-weight" basis**

Parameters Results Units DF Prepared Analyzed CAS No. Qual Report Limit 6010 MET ICP, TCLP Analytical Method: EPA 6010 Preparation Method: EPA 3010 Leachate Method/Date: EPA 1311; 12/22/11 17:40 Arsenic ND mg/L 1 12/26/11 14:34 7440-38-2 12/23/11 11:20 0.025 Barium ND mg/L 1 12/26/11 14:34 7440-39-3 12/23/11 11:20 0.50 Cadmium ND mg/L 1 12/26/11 14:34 7440-43-9 12/23/11 11:20 0.0050 Chromium ND mg/L 1 12/26/11 14:34 7440-47-3 12/23/11 11:20 0.025 Lead ND mg/L 1 12/26/11 14:34 7439-92-1 12/23/11 11:20 0.025 Selenium ND mg/L 1 12/26/11 14:34 7782-49-2 12/23/11 11:20 0.10 Silver ND mg/L 1 12/26/11 14:34 7440-22-4 12/23/11 11:20 0.025 7470 Mercury, TCLP Analytical Method: EPA 7470 Preparation Method: EPA 7470 Leachate Method/Date: EPA 1311; 12/22/11 17:40 Mercury 0.31 ug/L 1 12/27/11 11:37 7439-97-6 12/23/11 15:04 0.20



### REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Date: 12/27/2011 04:13 PM Page 7 of 12 Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Pace Analytical Services, Inc.

2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Pace Analytical Services, Inc. 205 East Meadow Road - Suite A

Eden, NC 27288 (336)623-8921

### QUALITY CONTROL DATA

Pace Project No.: Project: 92108666

J11120297

QC Batch: QC Batch Method: Analysis Method: Analysis Description: MERP/3945 EPA 7470 EPA 7470 7470 Mercury TCLP Associated Lab Samples: 92108666001

Parameter Units Blank Result Reporting

Limit Qualifiers METHOD BLANK: 704135 Associated Lab Samples: 92108666001 Matrix: Water

Analyzed Mercury ug/L ND 0.20 12/27/11 11:32

Parameter Units LCS Result % Rec Limits Qualifiers % Rec Conc. 704136 LABORATORY CONTROL SAMPLE: LCS Spike Mercury ug/L 3.0 2.5 120 80-120

Parameter Units MS Result % Rec Limits Qualifiers % Rec Conc. 704137 MATRIX SPIKE SAMPLE: MS Spike Result 92108590001 Mercury ug/L 3.0 2.5 119 75-125 ND

Parameter Units Dup Result Qualifiers

RPD Result 92108846001 704138 SAMPLE DUPLICATE:

Mercury ug/L ND ND



### REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Date: 12/27/2011 04:13 PM Page 8 of 12 Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Pace Analytical Services, Inc.

2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Pace Analytical Services, Inc. 205 East Meadow Road - Suite A

Eden, NC 27288 (336)623-8921

### QUALITY CONTROL DATA

Pace Project No.: Project: 92108666

J11120297

QC Batch: QC Batch Method: Analysis Method: Analysis Description: MPRP/9645 EPA 3010 EPA 6010 6010 MET TCLP Associated Lab Samples: 92108666001

Parameter Units Blank Result Reporting

Limit Qualifiers METHOD BLANK: 704107 Associated Lab Samples: 92108666001 Matrix: Water

Analyzed Arsenic mg/L ND 0.025 12/26/11 14:00 Barium mg/L ND 0.50 12/26/11 14:00 Cadmium mg/L ND 0.0050 12/26/11 14:00 Chromium mg/L ND 0.025 12/26/11 14:00 Lead mg/L ND 0.025 12/26/11 14:00 Selenium mg/L ND 0.10 12/26/11 14:00 Silver mg/L ND 0.025 12/26/11 14:00

Parameter Units LCS Result % Rec Limits Qualifiers % Rec Conc. 704108 LABORATORY CONTROL SAMPLE: LCS Spike
Arsenic mg/L 2.6 2.5 104 80-120 Barium mg/L 2.3 2.5 93 80-120 Cadmium mg/L 2.3 2.5 93 80-120 Chromium mg/L 2.4 2.5 95 80-120 Lead mg/L 2.2 2.5 88 80-120 Selenium mg/L 2.6 2.5 105 80-120 Silver mg/L 1.3 1.2 102 80-120

Parameter Units MS Result % Rec Limits Qualifiers % Rec Conc. 704109 MATRIX SPIKE SAMPLE: MS Spike Result 92108590001
Arsenic mg/L 2.6 2.5 103 75-125 ND Barium mg/L 4.2 2.5 90 75-125 2.0 Cadmium mg/L 2.4 2.5 96 75-125 ND Chromium mg/L 2.5 2.5 97 75-125 0.042 Lead mg/L 2.3 2.5 92 75-125 ND Selenium mg/L 2.5 2.5 101 75-125 ND Silver mg/L 1.3 1.2 100 75-125 ND

Parameter Units Dup Result Qualifiers

RPD Result 92108590002 704110 SAMPLE DUPLICATE:

Arsenic mg/L ND 0.018J Barium mg/L .064J 0.066J Cadmium mg/L .0034J 0.0036J Chromium mg/L 0.28 2 0.28 Lead mg/L ND ND 

### REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Date: 12/27/2011 04:13 PM Page 9 of 12 Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Pace Analytical Services, Inc.

2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Pace Analytical Services, Inc. 205 East Meadow Road - Suite A

Eden, NC 27288 (336)623-8921

### QUALITY CONTROL DATA

Pace Project No.: Project: 92108666

J11120297

Parameter Units Dup Result Qualifiers

RPD Result 92108590002 704110 SAMPLE DUPLICATE:

Selenium mg/L ND 0.020J Silver mg/L ND ND



### REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Date: 12/27/2011 04:13 PM Page 10 of 12 Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Pace Analytical Services, Inc.

2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Pace Analytical Services, Inc. 205 East Meadow Road - Suite A

Eden, NC 27288 (336)623-8921

### QUALIFIERS

Pace Project No.: Project: 92108666

J11120297

DEFINITIONS DF - Dilution Factor, if reported, represents the factor applied to the reported data due to changes in sample preparation, dilution of the sample aliquot, or moisture content. ND - Not Detected at or above adjusted reporting limit. J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit. MDL - Adjusted Method Detection Limit. S - Surrogate 1,2-Diphenylhydrazine (8270 listed analyte) decomposes to Azobenzene. Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values. LCS(D) - Laboratory Control Sample (Duplicate) MS(D) - Matrix Spike (Duplicate) DUP - Sample Duplicate RPD - Relative Percent Difference NC - Not Calculable. SG - Silica Gel - Clean-Up U - Indicates the compound was analyzed for, but not detected. N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for each analyte is a combined concentration. Acid preservation may not be appropriate for 2-Chloroethylvinyl ether, Styrene, and Vinyl chloride. Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes. LABORATORIES Pace Analytical Services - Asheville PASI-A



### REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Date: 12/27/2011 04:13 PM Page 11 of 12 Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Pace Analytical Services, Inc.

2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Pace Analytical Services, Inc. 205 East Meadow Road - Suite A

Eden, NC 27288 (336)623-8921

### QUALITY CONTROL DATA CROSS REFERENCE TABLE

Pace Project No.: Project: 92108666

J11120297

Lab ID Sample ID QC Batch Method QC Batch Analytical Method Analytical Batch 92108666001 MPRP/9645 ICP/8908 2011027225 EPA 3010 EPA 6010 92108666001 MERP/3945 MERC/3873 2011027225 EPA 7470 EPA 7470



### REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.. Date: 12/27/2011 04:13 PM Page 12 of 12 Pace Analytical Services, Inc. 9800 Kincey Ave. Suite 100 Huntersville, NC 28078 (704)875-9092 Pace Analytical Services, Inc.

2225 Riverside Dr. Asheville, NC 28804 (828)254-7176 Pace Analytical Services, Inc. 205 East Meadow Road - Suite A

Eden, NC 27288 (336)623-8921

## December 27 , 201 1

Jay Perkins Duke Energy Analytical Laboratory Mail Code MGO3A2 (Building 7405) 13339 Hagers Ferry Rd. Huntersville, NC 28078 (704) 875-5245 Project: HAPS/MACT Testing Allen (LIMS # J11120297 )

Dear Mr. Perkins, Attached is the report associated with three (3 ) aqueous samples submitted for selenium speciation analysis on December 19, 2011. The samples were received in a sealed cooler at- 0. 2 ° C on December 20 , 2011. Selenium speciation analysis was performed via ionchromatography inductively coupled plasma dynamic reaction cell mass spectrometry (IC-ICPDRC-MS). Any issues associated with the analysis are addressed in the following report. If you have any questions, please feel free to contact me at your convenience.
Sincerely,

Russell Gerads Vice President Applied Speciation and Consulting, LLC

## Applied Speciation and Consulting, LLC Report prepared for: Jay Perkins Duke Energy Analytical Laboratory Mail Code MGO3A2 (Building 7405) 13339 Hagers Ferry Rd. Huntersville, NC 28078 Project: HAPS/MACT Testing Allen (LIMS # J11120297 )

December 27 , 2011

1. Sample Reception Three (3 ) aqueous samples in125mL HDPE bottles (provided by Applied Speciation and Consulting) were submitted for selenium speciation analysi s on December 19, 2011 . The samples were received on December 20 , 2011 in a sealed container at -0.2° C. Thesamples were received in a laminar flow clean hood, void of trace metals contamination and ultra-violet radiation, and was designated a discrete sample identifier. An aliquot of each sample was filtered (0.45μm) and each filtrate w asstored in a secure, monitored cryofreezer (maintained at a temperature of -80 o

## C) until selenium speciation analysis could be performed via ion chromatography inductively coupled plasma dynamic reaction cell mass spectrometry (IC-ICP-DRC-MS).

2. Sample Preparation All sample preparation is performed in laminar flow clean hoods known to be free from trace metals contamination. All applied water for dilutions and sample preservatives are monitored for contamination to account for any biases associated with the sample results. Selenium Speciation Analysis by IC-ICP-DRC

-MS Prior to analysis, an aliquot of each sample was filtered with a syringe filter (0.45μm) and injected directly into a sealed autosampler vial. No further sample preparation was performed as any chemical alteration of a sample may shift the equilibrium of the system, resulting in changes in speciation ratios.

3. Sample Analysis All sample analysis is preceded by a minimum of a five-point calibration curve spanning the entire concentration range of interest. Calibration curves are performed at the beginning of

## each analytical day. All calibration curves, associated with each species of interest, are

standardized by linear regression resulting in a response factor. All sample results are instrument blank correctedto account for any operational biases associated with the analytical platform. Prior to sample analysis, all calibration curves are verified using second source standards which are identified as initial calibration verification standards (ICV). Ongoing instrument performance is identified by the analysis of continuing calibration verification standards (CCV) and continuing calibration blanks (CCB) at a minimal interval of every ten analytical runs. Selenium Speciation Analysis by IC-ICP-DRC

-MS Eachsample for selenium speciation analysis w asanalyzed by ion chromatography inductively coupled plasma dynamic reaction cell mass spectrometry (IC-ICP-DRC-MS) on December 20, 2011 . An aliquot of each sample isinjected onto an anion exchange column and mobilized by a basic (pH > 7) gradient. The eluting selenium species are then introduced into a radio frequency (RF) plasma where energy-transfer processes cause desolvation, atomization, and ionization. The ions are extracted from the plasma through a differentially-pumped vacuum interface and travel through a pressurized chamber (DRC) containing a specific reactive gas which preferentially reacts with interfering ions of the same target mass to charge ratios (m/z). A solid-state detector detects ions transmitted through the mass analyzer and the resulting current is processed by a data handling system. Retention times for each eluting species are compared to known standards for species identification.

4. Analytical Issues The overall analyses went well and no significant analytical issues were encountered. A ll quality control parameters associated with this sample were within acceptance limits. The estimated method detection limits (eMDLs) for selenite, selenate, and selenocyanate are generated from replicate analyses of the lowest standard in the calibration curve. Not all selenium species are present in preparation blanks; therefore, eMDL calculations based on preparation blanks are artificially biased low. The eMDL for methylseleninic acid and selenomethionine is calculated from the average eMDL of selenite, selenate, and selenocyanate. The calibration does not contain methylseleninic acid or selenomethionine due to impurities in these standards which would bias the results for other selenium species.

## If you have any questions or concerns regarding this report, please feel free to contact me.

Sincerely,

Russell Gerads Vice President Applied Speciation and Consulting, LLC

### Sample Results Sample ID Se(IV) Se(VI) SeCN MeSe(IV) SeMe Unknown Se Species (n) FGd Purge Eff ND (<4.6) 1760 ND (<3.8) ND (<4.0) ND (<4.0) 0 (0) BioReactor 1 Inf 3.8 1370 ND (<0.96) ND (<1.0) ND (<1.0) 4.1 (1) BioReactor 2 Eff 2.5 1.18 ND (<0.96) ND (<1.0) ND (<1.0) 0 (0) All results reflect the applied dilution and are reported in μg/L ND = Not detected at the applied dilution SeCN = Selenocyanate MeSe(IV) = Methylseleninic acid SeMe = Selenomethionine Unknown Se Species = Total concentration of all unknown Se species observed by IC-ICP-MS n = number of unknown Se species observed Report Generated by: Russell Gerads Applied Speciation and Consulting, LLC Selenium Speciation Results for Duke Energy Project Name: HAPS/MACT Testing Allen

Contact: Jay Perkins
Date: December 27, 2011 LIMS #J11120297

### Quality Control Summary - Preparation Blank Summary

Analyte (μg/L) PBW1 PBW2 PBW3 PBW4 Mean StdDev eMDL* eMDL 50x eMDL 200x Se(IV) 0.000 0.000 0.000 0.000 0.000 0.000 0.023 1.1 4.6 Se(VI) 0.000 0.000 0.000 0.000 0.000 0.000 0.018 0.89 3.6 SeCN 0.000 0.000 0.000 0.000 0.000 0.000 0.019 0.96 3.8 MeSe(IV) 0.000 0.000 0.000 0.000 0.000 0.000 0.020 1.0 4.0 SeMe 0.000 0.000 0.000 0.000 0.000 0.000 0.020 1.0 4.0 eMDL = Estimated Method Detection Limit *Please see narrative regarding eMDL calculations
Quality Control Summary - Certified Reference Materials Analyte (μg/L) CRM True Value Result Recovery Se(IV) LCS 9.57 9.08 94.9 Se(VI) LCS 9.48 9.15 96.5 SeCN LCS 8.92 8.65 97.0 MeSe(IV) LCS 6.47 5.76 89.0 SeMe LCS 9.32 8.66 93.0 Applied Speciation and Consulting, LLC Selenium Speciation Results for Duke Energy Project Name: HAPS/MACT Testing Allen

Contact: Jay Perkins LIMS #J11120297 Date: December 27, 2011 Report Generated by: Russell Gerads

### Quality Control Summary - Matrix Duplicates

Analyte (μg/L) Sample ID Rep 1 Rep 2 Mean RPD Se(IV) BioReactor 2 Eff 2.5 3.5 3.0 33.0* Se(VI) BioReactor 2 Eff 1.18 ND (<0.89) NC NC SeCN BioReactor 2 Eff ND (<0.96) ND (<0.96) NC NC MeSe(IV) BioReactor 2 Eff ND (<1.0) ND (<1.0) NC NC SeMe BioReactor 2 Eff ND (<1.0) ND (<1.0) NC NC ND = Not detected at the applied dilution NC = Value was not calculated due to one or more concentrations below the eMDL *Sample concentration is within 10x the eMDL
Quality Control Summary - Matrix Spike/ Matrix Spike Duplicate Analyte (μg/L) Sample ID Spike Conc MS Result Recovery Spike Conc MSD Result Recovery RPD Se(IV) BioReactor 2 Eff 278.0 229.9 82.7 278.0 229.9 82.7 0.0 Se(VI) BioReactor 2 Eff 252.3 211.5 83.9 252.3 210.4 83.4 0.5 SeCN BioReactor 2 Eff 228.8 186.8 81.7 228.8 183.7 80.3 1.7 Applied Speciation and Consulting, LLC Selenium Speciation Results for Duke Energy Project Name: HAPS/MACT Testing Allen

Contact: Jay Perkins LIMS #J11120297 Date: December 27, 2011 Report Generated by: Russell Gerads

## December 28, 2011 Duke Energy ATTN : Jay Perkins Scientific Support

- Laboratory 13339 Hagers Ferry Road Huntersville NC 28078 jcperkins@duke

- energy.com labcustomer@duke

- energy.com
RE: Project DUK

- HV1 101 Client P roject : J111 20279 Dear Mr. Perkins, O n December 16 , 2011, Brooks Rand Labs ( BRL ) received three(3 ) wastewater sample s and three(3) corresponding field blanks. S amples were logged

- in for total and dissolved mercury (Hg) analysis , resulting in twelve (12) samples for analysis . All samples were received, prepared, analyzed, and stored according to BRL SOPs and EPA methodology. For the sample identified as 1 st 

## Stage Effluent , there was a discrepancy between the total Hg result (sample 1151040

- 05) and the dissolved Hg result (sample 1151040

- 06). The total Hg was reported to be 39.1 ng/L, while the dissolved Hg was reported to be 110 ng/L. Both of these results were confirmed through re

- analysis. This same trend was noted with 1 st 

## Stage Effluent and 2nd 

## Stage Effluent samples reported in BRL work order 1151026 (Duke Project J11120237 ) ; however, this issue was not noted in previous work orders for samples received on December 9 and 15, 2011. A follow up e

- mail will be issued discussing this unexpected occurrence

. T he results were blank

-corrected as described in the calculations section of the applicable SOP(s) and may be evaluated using adjusted reporting limits to account for sample aliquot size. Please refer to the Sample Results page for sample

- specific detection limits and other details

. BRL, an accredited laboratory, certifies the reported results of all analyses for which BRL is NELAP accredited meet all NELAP requirements. For more details , see the Report Information page of the report. Sample results equal to or less than the MDL were reported at the MDL and qualified U

. All data wa s reported without further qualification and all associated quality control sample results met the acceptance criteria. Please feel free to contact us if you have any questions regarding this report. Sincerely,

Misty Kennard

- Mayer Michelle L. Briscoe Business Development Manager VP of Analytical Services misty@brooksrand.com michelle@brooksrand.com

### Project ID: 

### DUK-HV1101

PM: 

### Tiffany Stilwater Client PM: 

### Jay Perkins Client PO: 

### 141391



## Definition of Data Qualifiers

(Effective 9/23/09) 

## Laboratory Accreditation BRL is accredited by the National Environmental Laboratory Accreditation Program (NELAP) through the State of Florida Department of Health, Bureau of Laboratories (E87982) and is certified to perform many environmental analyses. BRL is also certified by many other states to perform environmental analyses. For a current list of our accreditations/certifications, please visit our website at <http://www.brooksrand.com/default.asp?contentID=586>. Results reported relate only to the samples listed in the report. 

# Report Information

BLK BRL BS CAL CCV CRM D DUP ICV MSD ND NR PS REC RPD RSD SCV SOP 

### method blank Brooks Rand Labs laboratory fortified blank calibration standard continuing calibration verification certified reference material dissolved fraction duplicate initial calibration verification matrix spike duplicate non-detect non-reportable post preparation spike percent recovery relative percent difference relative standard deviation secondary calibration verification standard operating procedure MDL MRL MS



### method detection limit method reporting limit matrix spike

SRM T COC



### standard reference material total recoverable fraction chain of custody record 

## Common Abbreviations

These qualifiers are based on those previously utilized by Brooks Rand, Ltd ., those found in the EPA SOW ILM03.0, Exhibit B, Section III, pg. B-18, and the USEPA Laboratory Data Validation Functional Guidelines for Evaluating Inorganic Analyses; USEPA; July 2002. These supersede all previous qualifiers ever employed by BRL. Detected by the instrument, the result is > the MDL but ≤the MRL. Result is reported and considered an estimate. B E 

### An estimated value due to the presence of interferences. A full explanation is presented in the narrative. H 

### Holding time and/or preservation requirements not met. Result is estimated. J 

### Estimated value. A full explanation is presented in the narrative. J-M 

### Duplicate precision (RPD) for associated QC sample was not within acceptance criteria. Result is estimated. J-N 

### Spike recovery for associated QC sample was not within acceptance criteria. Result is estimated. M 

### Duplicate precision (RPD) was not within acceptance criteria. Result is estimated. N 

### Spike recovery was not within acceptance criteria. Result is estimated. R 

### Rejected, unusable value. A full explanation is presented in the narrative. U 

### Result is ≤the MDL or client requested reporting limit (CRRL). Result reported as the MDL or CRRL. X 

### Result is not BLK-corrected and is within 10x the absolute value of the highest detectable BLK in the batch. Result is estimated. 

## Field Quality Control Samples Please be notified that certain EPA methods require the collection of field quality control samples of an appropriate type and frequency; failure to do so is considered a deviation from some methods and for compliance purposes should only be done with the approval of regulatory authorities. Please see the specific EPA methods for details regarding required field quality control samples.

3958 6th Avenue NW Seattle WA 98107 · P(206) 632-6206 · F(206) 632-6017 · brl@brooksrand.com · www.brooksrand.com

### Project ID: 

### DUK-HV1101

PM: 

### Tiffany Stilwater Client PM: 

### Jay Perkins Client PO: 

### 141391



# Sample Information

Report Matrix Type Received Sampled Sample Lab ID 

### 1151040-01 BioReactor Influent 12/14/2011 12/16/2011 Sample Influent 1151040-02 BioReactor Influent 12/14/2011 12/16/2011 Sample Influent 1151040-03 BioReactor Influent Hg Blk 12/14/2011 12/16/2011 Field Blank DIW 1151040-04 BioReactor Influent Hg Blk 12/14/2011 12/16/2011 Field Blank DIW 1151040-05 1st Stage Effluent 12/14/2011 12/16/2011 Sample Effluent 1151040-06 1st Stage Effluent 12/14/2011 12/16/2011 Sample Effluent 1151040-07 1st Stage Effluent Hg Blk 12/14/2011 12/16/2011 Field Blank DIW 1151040-08 1st Stage Effluent Hg Blk 12/14/2011 12/16/2011 Field Blank DIW 1151040-09 2nd Stage Effluent 12/14/2011 12/16/2011 Sample Effluent 1151040-10 2nd Stage Effluent 12/14/2011 12/16/2011 Sample Effluent 1151040-11 2nd Stage Effluent Blk 12/14/2011 12/16/2011 Field Blank DIW 1151040-12 2nd Stage Effluent Blk 12/14/2011 12/16/2011 Field Blank DIW 

# Batch Summary

Analyte Prepared Analyzed Sequence Batch Lab Matrix Method 

### B112132 12/19/2011 12/20/2011 1100906 Water EPA 1631 Hg

3958 6th Avenue NW Seattle WA 98107 · P(206) 632-6206 · F(206) 632-6017 · brl@brooksrand.com · www.brooksrand.com

### Project ID: 

### DUK-HV1101

PM: 

### Tiffany Stilwater Client PM: 

### Jay Perkins Client PO: 

### 141391



# Sample Results

Sample Sequence Result MDL MRL Unit Batch

Qualifier Analyte Fraction

Report Matrix 

### 1st Stage Effluent 

### ng/L 39.1 T 1100906 B112132 Effluent 8.08 3.03 1151040-05 Hg ng/L 110 D 1100906 B112132 Effluent 0.79 0.30 1151040-06 Hg
1st Stage Effluent Hg Blk 

### ng/L 0.15 T U 1100906 B112132 DIW 0.40 0.15 1151040-07 Hg ng/L 0.15 D U 1100906 B112132 DIW 0.40 0.15 1151040-08 Hg
2nd Stage Effluent 

### ng/L 24.7 T 1100906 B112132 Effluent 4.04 1.52 1151040-09 Hg ng/L 23.5 D 1100906 B112132 Effluent 0.41 0.15 1151040-10 Hg
2nd Stage Effluent Blk 

### ng/L 0.15 T U 1100906 B112132 DIW 0.40 0.15 1151040-11 Hg ng/L 0.15 D U 1100906 B112132 DIW 0.41 0.15 1151040-12 Hg

BioReactor Influent 

### ng/L 430 T 1100906 B112132 Influent 40.4 15.2 1151040-01 Hg ng/L 165 D 1100906 B112132 Influent 1.59 0.60 1151040-02 Hg
BioReactor Influent Hg Blk 

### ng/L 0.15 T U 1100906 B112132 DIW 0.40 0.15 1151040-03 Hg ng/L 0.15 D U 1100906 B112132 DIW 0.40 0.15 1151040-04 Hg

3958 6th Avenue NW Seattle WA 98107 · P(206) 632-6206 · F(206) 632-6017 · brl@brooksrand.com · www.brooksrand.com

### Project ID: 

### DUK-HV1101

PM: 

### Tiffany Stilwater Client PM: 

### Jay Perkins Client PO: 

### 141391



# Accuracy & Precision Summary

Batch: 

### B112132

Analyte Result Units Native Spike REC & Limits RPD & Limits Method: 

### EPA 1631 Lab Matrix: 

### Water

Sample Certified Reference Material (1149037, NIST 1641d 1000x dilution) B112132-SRM1 

### 15.68 98% ng/L 85-115 Hg 15.29
Matrix Spike (1151039-03) B112132-MS2 

### 505.1 111% ng/L 71-125 Hg 664.3

102.3
Matrix Spike Duplicate (1151039-03) B112132-MSD2 

### 505.1 108% ng/L 71-125 242% Hg 648.2

102.3
Matrix Spike (1151039-05) B112132-MS3 

### 177.4 107% ng/L 71-125 Hg 228.6

39.35
Matrix Spike Duplicate (1151039-05) B112132-MSD3 

### 180.9 103% ng/L 71-125 241% Hg 226.1

39.35

3958 6th Avenue NW Seattle WA 98107 · P(206) 632-6206 · F(206) 632-6017 · brl@brooksrand.com · www.brooksrand.com

### Project ID: 

### DUK-HV1101

PM: 

### Tiffany Stilwater Client PM: 

### Jay Perkins Client PO: 

### 141391



# Method Blanks & Reporting Limits

Batch: 

### B112132
Method: 

### EPA 1631 Matrix: 

### Water Analyte: 

### Hg Result Units Sample 

### B112132-BLK1 ng/L 0.06 B112132-BLK2 ng/L 0.08 B112132-BLK3 ng/L 0.06 B112132-BLK4 ng/L 0.04 MDL: 

### 0.15 Average: 

### 0.06 Standard Deviation: 

### 0.02 Limit: 

### 0.10 Limit: 

### 0.50 MRL: 

### 0.40

3958 6th Avenue NW Seattle WA 98107 · P(206) 632-6206 · F(206) 632-6017 · brl@brooksrand.com · www.brooksrand.com

### Project ID: 

### DUK-HV1101

PM: 

### Tiffany Stilwater Client PM: 

### Jay Perkins Client PO: 

### 141391



# Instrument Calibration

Sequence: 

### 1100906 Method: 

### EPA 1631 Instrument: 

### THG-10 Date: 

### 12/20/2011 Total Mercury and Mercury Speciation by CVAFS
Analyte: 

### Hg REC & Limits Result True Value Lab ID Units 

### 1100906-IBL1 3.72 pg of Hg 1100906-IBL2 3.49 pg of Hg 1100906-IBL3 3.46 pg of Hg 1100906-IBL4 4.98 pg of Hg 1100906-CAL1 25.00 24.38 pg of Hg 98% 1100906-CAL2 100.0 98.22 pg of Hg 98% 1100906-CAL3 500.0 482.6 pg of Hg 97% 1100906-CAL4 2500 2687 pg of Hg 107% 1100906-CAL5 10000 10100 pg of Hg 101% 1100906-ICV1 1568 1529 pg of Hg 98% 85-115 1100906-CCB1 6.98 pg of Hg 1100906-CCV1 500.0 532.2 pg of Hg 106% 77-123 1100906-CCV2 500.0 515.4 pg of Hg 103% 77-123 1100906-CCV3 500.0 514.5 pg of Hg 103% 77-123

3958 6th Avenue NW Seattle WA 98107 · P(206) 632-6206 · F(206) 632-6017 · brl@brooksrand.com · www.brooksrand.com

### Project ID: 

### DUK-HV1101

PM: 

### Tiffany Stilwater Client PM: 

### Jay Perkins Client PO: 

### 141391



# Sample Containers

Lab ID: 

### 1151040-01 Report Matrix: 

### Influent Sample Type: 

### Sample Received: 

### 12/16/2011 Sample: 

### BioReactor Influent Collected: 

### 12/14/2011 Ship. Cont. pH P-Lot Preservation Lot Size Container Des 

### A 71470160 10 Cooler

none n/a 250 mL Bottle FLPE Hg-T

Lab ID: 

### 1151040-02 Report Matrix: 

### Influent Sample Type: 

### Sample Received: 

### 12/16/2011 Sample: 

### BioReactor Influent Collected: 

### 12/14/2011 Ship. Cont. pH P-Lot Preservation Lot Size Container Des 

### A 71470160 10 Cooler

none n/a 250 mL Bottle FLPE Hg-T

Lab ID: 

### 1151040-03 Report Matrix: 

### DIW Sample Type: 

### Field Blank Received: 

### 12/16/2011 Sample: 

### BioReactor Influent Hg Blk Collected: 

### 12/14/2011 Ship. Cont. pH P-Lot Preservation Lot Size Container Des 

### A 71470160 10 Cooler

none n/a 250 mL Bottle FLPE Hg-T

Lab ID: 

### 1151040-04 Report Matrix: 

### DIW Sample Type: 

### Field Blank Received: 

### 12/16/2011 Sample: 

### BioReactor Influent Hg Blk Collected: 

### 12/14/2011 Ship. Cont. pH P-Lot Preservation Lot Size Container Des 

### A 71470160 10 Cooler

none n/a 250 mL Bottle FLPE Hg-T

Lab ID: 

### 1151040-05 Report Matrix: 

### Effluent Sample Type: 

### Sample Received: 

### 12/16/2011 Sample: 

### 1st Stage Effluent Collected: 

### 12/14/2011 Ship. Cont. pH P-Lot Preservation Lot Size Container Des 

### A 71470160 10 Cooler

none n/a 250 mL Bottle FLPE Hg-T

Lab ID: 

### 1151040-06 Report Matrix: 

### Effluent Sample Type: 

### Sample Received: 

### 12/16/2011 Sample: 

### 1st Stage Effluent Collected: 

### 12/14/2011 Ship. Cont. pH P-Lot Preservation Lot Size Container Des 

### A 71470160 10 Cooler

none n/a 250 mL Bottle FLPE Hg-T

3958 6th Avenue NW Seattle WA 98107 · P(206) 632-6206 · F(206) 632-6017 · brl@brooksrand.com · www.brooksrand.com

### Project ID: 

### DUK-HV1101

PM: 

### Tiffany Stilwater Client PM: 

### Jay Perkins Client PO: 

### 141391



# Sample Containers

Lab ID: 

### 1151040-07 Report Matrix: 

### DIW Sample Type: 

### Field Blank Received: 

### 12/16/2011 Sample: 

### 1st Stage Effluent Hg Blk Collected: 

### 12/14/2011 Ship. Cont. pH P-Lot Preservation Lot Size Container Des 

### A 71470160 10 Cooler

none n/a 250 mL Bottle FLPE Hg-T

Lab ID: 

### 1151040-08 Report Matrix: 

### DIW Sample Type: 

### Field Blank Received: 

### 12/16/2011 Sample: 

### 1st Stage Effluent Hg Blk Collected: 

### 12/14/2011 Ship. Cont. pH P-Lot Preservation Lot Size Container Des 

### A 71470160 10 Cooler

none n/a 250 mL Bottle FLPE Hg-T

Lab ID: 

### 1151040-09 Report Matrix: 

### Effluent Sample Type: 

### Sample Received: 

### 12/16/2011 Sample: 

### 2nd Stage Effluent Collected: 

### 12/14/2011 Ship. Cont. pH P-Lot Preservation Lot Size Container Des 

### A 71470160 10 Cooler

none n/a 250 mL Bottle FLPE Hg-T

Lab ID: 

### 1151040-10 Report Matrix: 

### Effluent Sample Type: 

### Sample Received: 

### 12/16/2011 Sample: 

### 2nd Stage Effluent Collected: 

### 12/14/2011 Ship. Cont. pH P-Lot Preservation Lot Size Container Des 

### A 71470160 10 Cooler

none n/a 250 mL Bottle FLPE Hg-T

Lab ID: 

### 1151040-11 Report Matrix: 

### DIW Sample Type: 

### Field Blank Received: 

### 12/16/2011 Sample: 

### 2nd Stage Effluent Blk Collected: 

### 12/14/2011 Ship. Cont. pH P-Lot Preservation Lot Size Container Des 

### A 71470160 10 Cooler

none n/a 250 mL Bottle FLPE Hg-T

Lab ID: 

### 1151040-12 Report Matrix: 

### DIW Sample Type: 

### Field Blank Received: 

### 12/16/2011 Sample: 

### 2nd Stage Effluent Blk Collected: 

### 12/14/2011 Ship. Cont. pH P-Lot Preservation Lot Size Container Des 

### A 71470160 10 Cooler

none n/a 250 mL Bottle FLPE Hg-T

3958 6th Avenue NW Seattle WA 98107 · P(206) 632-6206 · F(206) 632-6017 · brl@brooksrand.com · www.brooksrand.com

### Project ID: 

### DUK-HV1101

PM: 

### Tiffany Stilwater Client PM: 

### Jay Perkins Client PO: 

### 141391



# Shipping Containers

Cooler Tracking No: 

### 4726 7966 6868 via FedEx Temperature: 

### 1.7 °C Coolant Type: 

### Ice Description: 

### Cooler Damaged in transit? 

### No Returned to client? 

### No Custody seals present? 

### No Custody seals intact? 

### No COC present? 

### Yes Received: 

### December 16, 2011 9:00

3958 6th Avenue NW Seattle WA 98107 · P(206) 632-6206 · F(206) 632-6017 · brl@brooksrand.com · www.brooksrand.com