This document may not be reproduced, except in full with written permission from DAT Labs.

DAT Reports ®

Data Analysis Technologies, Inc.

7715 Corporate Blvd.

Plain City, OH 43064

800-733-8644

Sample Analysis Certificate

Client: Ormet Aluminum Date: 5/28/2013

Address: State Route 7 DAT Project ID: 0413050

Hannibal, OH 43931 Date Received: 4/30/2013

Attn: Brian Ashbrook

Client Project: 114-ICR

Analysis: Method 29-11 metals, Method 315-Particulate/MCEM

The following samples were received on 4/30/2013:

DAT Sample ID Client Sample ID Date 

Sampled Matrix

0413050-01 Line 3 Run 1 Cartridge 1 4/4/2013 Filter

0413050-02 Line 3 Run 1 Cartridge 2 4/4/2013 Filter

0413050-03 Line 3 Run 1 Cartridge 3 4/4/2013 Filter

0413050-04 Line 3 Run 1 Cartridge 4 4/4/2013 Filter

0413050-05 Line 3 Run 1 Cartridge 5 4/4/2013 Filter

0413050-06 Line 3 Run 1 Cartridge 6 4/4/2013 Filter

0413050-07 Line 3 Run 1 Cartridge 7 4/4/2013 Filter

0413050-08 Line 3 Run 1 Cartridge 8 4/4/2013 Filter

0413050-09 Line 2 Run 1 Cartridge 9 4/4/2013 Filter

0413050-10 Line 2 Run 1 Cartridge 10 4/4/2013 Filter

0413050-11 Line 2 Run 1 Cartridge 11 4/4/2013 Filter

0413050-12 Line 2 Run 1 Cartridge 12 4/4/2013 Filter

0413050-13 Line 2 Run 1 Cartridge 13 4/4/2013 Filter

0413050-14 Line 2 Run 1 Cartridge 14 4/4/2013 Filter

0413050-15 Line 2 Run 1 Cartridge 15 4/4/2013 Filter

0413050-16 Line 2 Run 1 Cartridge 16 4/4/2013 Filter

0413050-17 Line 3 Run 2 Cartridge 17 4/10/2013 Filter

0413050-18 Line 3 Run 2 Cartridge 18 4/10/2013 Filter

0413050-19 Line 3 Run 2 Cartridge 19 4/10/2013 Filter

0413050-20 Line 3 Run 2 Cartridge 20 4/10/2013 Filter

0413050-21 Line 3 Run 2 Cartridge 21 4/10/2013 Filter

0413050-22 Line 3 Run 2 Cartridge 22 4/10/2013 Filter

0413050_ Page 1 of 123.
This document may not be reproduced, except in full with written permission from DAT Labs.

0413050-23 Line 3 Run 2 Cartridge 23 4/10/2013 Filter

0413050-24 Line 3 Run 2 Cartridge 24 4/10/2013 Filter

0413050-25 Line 2 Run 2 Cartridge 25 4/10/2013 Filter

0413050-26 Line 2 Run 2 Cartridge 26 4/10/2013 Filter

0413050-27 Line 2 Run 2 Cartridge 27 4/10/2013 Filter

0413050-28 Line 2 Run 2 Cartridge 28 4/10/2013 Filter

0413050-29 Line 2 Run 2 Cartridge 29 4/10/2013 Filter

0413050-30 Line 2 Run 2 Cartridge 30 4/10/2013 Filter

0413050-31 Line 2 Run 2 Cartridge 31 4/10/2013 Filter

0413050-32 Line 2 Run 2 Cartridge 32 4/10/2013 Filter

0413050-33 Line 3 Run 3 Cartridge 33 4/24/2013 Filter

0413050-34 Line 3 Run 3 Cartridge 34 4/24/2013 Filter

0413050-35 Line 3 Run 3 Cartridge 35 4/24/2013 Filter

0413050-36 Line 3 Run 3 Cartridge 36 4/24/2013 Filter

0413050-37 Line 3 Run 3 Cartridge 37 4/24/2013 Filter

0413050-38 Line 3 Run 3 Cartridge 38 4/24/2013 Filter

0413050-39 Line 3 Run 3 Cartridge 39 4/24/2013 Filter

0413050-40 Line 3 Run 3 Cartridge 40 4/24/2013 Filter

0413050-41 Line 2 Run 3 Cartridge 41 4/24/2013 Filter

0413050-42 Line 2 Run 3 Cartridge 42 4/24/2013 Filter

0413050-43 Line 2 Run 3 Cartridge 43 4/24/2013 Filter

0413050-44 Line 2 Run 3 Cartridge 44 4/24/2013 Filter

0413050-45 Line 2 Run 3 Cartridge 45 4/24/2013 Filter

0413050-46 Line 2 Run 3 Cartridge 46 4/24/2013 Filter

0413050-47 Line 2 Run 3 Cartridge 47 4/24/2013 Filter

0413050-48 Line 2 Run 3 Cartridge 48 4/24/2013 Filter

Results: See attached summary.

QC: Met the criteria for the method. 

Reviewed and approved for release by: Date: 5/28/2013

Ronald K. Mitchum, Ph.D.

President, DAT

0413050_ Page 2 of 123.
0413050_ Page 3 of 123.
DAT SAMPLE RECEIVING

7715 Corporate Blvd. Plain City,OH 43064.

Project Number: 0413050

Date Received: 4/30/2013

Client Name: Ormet Primary Aluminum

Tracking number: 799632096529

Carrier: Fed-X overnight

Analysis: M29,M315

Package Temp: 21.8°C (Amb-Room)

COC: check if COC from client

Sample Information

Custody Seals ?: Yes

Client ID: Laboratory ID Date Matrix: Container: Comment: Sample R

Line 3 Run 1 Cartridge 1 0413050-01 4/4/2013 Filter Metal Cartridge 6

E

+

Line 3 Run 1 Cartridge 2 0413050-02 4/4/2013 Filter Metal Cartridge 6

E

+

Line 3 Run 1 Cartridge 3 0413050-03 4/4/2013 Filter Metal Cartridge 6

E

+

Line 3 Run 1 Cartridge 4 0413050-04 4/4/2013 Filter Metal Cartridge 6

E

+

Line 3 Run 1 Cartridge 5 0413050-05 4/4/2013 Filter Metal Cartridge 6

E

+

Line 3 Run 1 Cartridge 6 0413050-06 4/4/2013 Filter Metal Cartridge 6

E

+

Line 3 Run 1 Cartridge 7 0413050-07 4/4/2013 Filter Metal Cartridge Nozzle fell off 6

E

+

0413050

4/30/2013 10:57:42 AM

Laboratory Receiving Initials

0413050_ Page 4 of 123.
DAT SAMPLE RECEIVING

7715 Corporate Blvd. Plain City,OH 43064.

Project Number: 0413050

Client ID: Laboratory ID Date Matrix: Container: Comment: Sample R

Line 3 Run 1 Cartridge 8 0413050-08 4/4/2013 Filter Metal Cartridge 6

E

+

Line 2 Run 1 Cartridge 9 0413050-09 4/4/2013 Filter Metal Cartridge 6

E

+

Line 2 Run 1 Cartridge 10 0413050-10 4/4/2013 Filter Metal Cartridge 6

E

+

Line 2 Run 1 Cartridge 11 0413050-11 4/4/2013 Filter Metal Cartridge 6

E

+

Line 2 Run 1 Cartridge 12 0413050-12 4/4/2013 Filter Metal Cartridge 6

E

+

Line 2 Run 1 Cartridge 13 0413050-13 4/4/2013 Filter Metal Cartridge 6

E

+

Line 2 Run 1 Cartridge 14 0413050-14 4/4/2013 Filter Metal Cartridge 6

E

+

Line 2 Run 1 Cartridge 15 0413050-15 4/4/2013 Filter Metal Cartridge 6

E

+

Line 2 Run 1 Cartridge 16 0413050-16 4/4/2013 Filter Metal Cartridge 6

E

+

Line 3 Run 2 Cartridge 17 0413050-17 4/10/2013 Filter Metal Cartridge 6

E

+

0413050

4/30/2013 10:57:42 AM

Laboratory Receiving Initials

0413050_ Page 5 of 123.
DAT SAMPLE RECEIVING

7715 Corporate Blvd. Plain City,OH 43064.

Project Number: 0413050

Client ID: Laboratory ID Date Matrix: Container: Comment: Sample R

Line 3 Run 2 Cartridge 18 0413050-18 4/10/2013 Filter Metal Cartridge 6

E

+

Line 3 Run 2 Cartridge 19 0413050-19 4/10/2013 Filter Metal Cartridge 6

E

+

Line 3 Run 2 Cartridge 20 0413050-20 4/10/2013 Filter Metal Cartridge 6

E

+

Line 3 Run 2 Cartridge 21 0413050-21 4/10/2013 Filter Metal Cartridge 6

E

+

Line 3 Run 2 Cartridge 22 0413050-22 4/10/2013 Filter Metal Cartridge 6

E

+

Line 3 Run 2 Cartridge 23 0413050-23 4/10/2013 Filter Metal Cartridge 6

E

+

Line 3 Run 2 Cartridge 24 0413050-24 4/10/2013 Filter Metal Cartridge 6

E

+

Line 2 Run 2 Cartridge 25 0413050-25 4/10/2013 Filter Metal Cartridge 6

E

+

Line 2 Run 2 Cartridge 26 0413050-26 4/10/2013 Filter Metal Cartridge 6

E

+

Line 2 Run 2 Cartridge 27 0413050-27 4/10/2013 Filter Metal Cartridge 6

E

+

0413050

4/30/2013 10:57:42 AM

Laboratory Receiving Initials

0413050_ Page 6 of 123.
DAT SAMPLE RECEIVING

7715 Corporate Blvd. Plain City,OH 43064.

Project Number: 0413050

Client ID: Laboratory ID Date Matrix: Container: Comment: Sample R

Line 2 Run 2 Cartridge 28 0413050-28 4/10/2013 Filter Metal Cartridge 6

E

+

Line 2 Run 2 Cartridge 29 0413050-29 4/10/2013 Filter Metal Cartridge 6

E

+

Line 2 Run 2 Cartridge 30 0413050-30 4/10/2013 Filter Metal Cartridge 6

E

+

Line 2 Run 2 Cartridge 31 0413050-31 4/10/2013 Filter Metal Cartridge 6

E

+

Line 2 Run 2 Cartridge 32 0413050-32 4/10/2013 Filter Metal Cartridge 6

E

+

Line 3 Run 3 Cartridge 33 0413050-33 4/24/2013 Filter Metal Cartridge 6

E

+

Line 3 Run 3 Cartridge 34 0413050-34 4/24/2013 Filter Metal Cartridge 6

E

+

Line 3 Run 3 Cartridge 35 0413050-35 4/24/2013 Filter Metal Cartridge 6

E

+

Line 3 Run 3 Cartridge 36 0413050-36 4/24/2013 Filter Metal Cartridge 6

E

+

Line 3 Run 3 Cartridge 37 0413050-37 4/24/2013 Filter Metal Cartridge 6

E

+

0413050

4/30/2013 10:57:42 AM

Laboratory Receiving Initials

0413050_ Page 7 of 123.
DAT SAMPLE RECEIVING

7715 Corporate Blvd. Plain City,OH 43064.

Project Number: 0413050

Client ID: Laboratory ID Date Matrix: Container: Comment: Sample R

Line 3 Run 3 Cartridge 38 0413050-38 4/24/2013 Filter Metal Cartridge 6

E

+

Line 3 Run 3 Cartridge 39 0413050-39 4/24/2013 Filter Metal Cartridge 6

E

+

Line 3 Run 3 Cartridge 40 0413050-40 4/24/2013 Filter Metal Cartridge 6

E

+

Line 2 Run 3 Cartridge 41 0413050-41 4/24/2013 Filter Metal Cartridge 6

E

+

Line 2 Run 3 Cartridge 42 0413050-42 4/24/2013 Filter Metal Cartridge 6

E

+

Line 2 Run 3 Cartridge 43 0413050-43 4/24/2013 Filter Metal Cartridge 6

E

+

Line 2 Run 3 Cartridge 44 0413050-44 4/24/2013 Filter Metal Cartridge 6

E

+

Line 2 Run 3 Cartridge 45 0413050-45 4/24/2013 Filter Metal Cartridge 6

E

+

Line 2 Run 3 Cartridge 46 0413050-46 4/24/2013 Filter Metal Cartridge 6

E

+

Line 2 Run 3 Cartridge 47 0413050-47 4/24/2013 Filter Metal Cartridge 6

E

+

0413050

4/30/2013 10:57:42 AM

Laboratory Receiving Initials

0413050_ Page 8 of 123.
DAT SAMPLE RECEIVING

7715 Corporate Blvd. Plain City,OH 43064.

Project Number: 0413050

Client ID: Laboratory ID Date Matrix: Container: Comment: Sample R

Line 2 Run 3 Cartridge 48 0413050-48 4/24/2013 Filter Metal Cartridge 6

E

+

0413050

4/30/2013 10:57:42 AM

Laboratory Receiving Initials

0413050_ Page 9 of 123.
EPA Method 29: Multi-Metals

A stack sample is withdrawn isokinetically from the source, particulate emissions are collected 

in the probe and on a heated filter, and gaseous emissions are then collected in an aqueous 

acidic solution of hydrogen peroxide (analyzed for all metals including Hg) and an aqueous 

acidic solution of potassium permanganate (analyzed only for Hg). The recovered samples are 

digested, and appropriate fractions are analyzed for Hg by cold vapor atomic absorption 

spectroscopy (CVAAS) and for Sb, As, Ba, Be, Cd, Cr, Co, Cu, Pb, Mn, Ni, P, Se, Ag, Tl, and Zn 

by inductively coupled argon plasma emission spectroscopy

0413050_ Page 10 of 123.
Client: Ormet Primary Aluminum Project #: 0413050

Client Run/Test No. Line 3 Run 1 Cartridge 1

Site: Ormet Primary Aluminum Lab Sample ID:

Cartridge: 0413050-01

Sample Date: 4/4/2013

Preparation Date: 4/30/2013

Analysis Date: 5/21/2013 Matrix: Train

Analyte: MDL, ug LOQ, ug Total ug Q

Antimony 1.30 3.00 6.17

Arsenic 1.43 5.00 ND

Beryllium 0.03 0.13 ND

Cadmium 0.20 0.50 ND

Chromium 0.19 0.50 0.75

Cobalt 0.73 2.50 ND

Lead 1.80 5.00 14.35

Manganese 0.55 1.25 0.91 J

Nickel 0.40 1.25 7.35

Selenium 1.50 5.00 5.45

Method 29 Metals

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

Sample Analysis Certificate

0413050R_Page 11 of 123.
Client: Ormet Primary Aluminum Project #: 0413050

Client Run/Test No. Line 3 Run 1 Cartridge 2

Site: Ormet Primary Aluminum Lab Sample ID:

Cartridge: 0413050-02

Sample Date: 4/4/2013

Preparation Date: 4/30/2013

Analysis Date: 5/21/2013 Matrix: Train

Analyte: MDL, ug LOQ, ug Total ug Q

Antimony 1.30 3.00 4.91

Arsenic 1.43 5.00 ND

Beryllium 0.03 0.13 0.04 J

Cadmium 0.20 0.50 ND

Chromium 0.19 0.50 0.62

Cobalt 0.73 2.50 ND

Lead 1.80 5.00 11.93

Manganese 0.55 1.25 0.86 J

Nickel 0.40 1.25 7.56

Selenium 1.50 5.00 3.71 J

Method 29 Metals

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

Sample Analysis Certificate

0413050R_Page 12 of 123.
Client: Ormet Primary Aluminum Project #: 0413050

Client Run/Test No. Line 3 Run 1 Cartridge 3

Site: Ormet Primary Aluminum Lab Sample ID:

Cartridge: 0413050-03

Sample Date: 4/4/2013

Preparation Date: 4/30/2013

Analysis Date: 5/21/2013 Matrix: Train

Analyte: MDL, ug LOQ, ug Total ug Q

Antimony 1.30 3.00 4.95

Arsenic 1.43 5.00 1.47 J

Beryllium 0.03 0.13 ND

Cadmium 0.20 0.50 ND

Chromium 0.19 0.50 0.71

Cobalt 0.73 2.50 ND

Lead 1.80 5.00 14.08

Manganese 0.55 1.25 0.81 J

Nickel 0.40 1.25 6.17

Selenium 1.50 5.00 3.32 J

Method 29 Metals

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

Sample Analysis Certificate

0413050R_Page 13 of 123.
Client: Ormet Primary Aluminum Project #: 0413050

Client Run/Test No. Line 3 Run 1 Cartridge 4

Site: Ormet Primary Aluminum Lab Sample ID:

Cartridge: 0413050-04

Sample Date: 4/4/2013

Preparation Date: 4/30/2013

Analysis Date: 5/21/2013 Matrix: Train

Analyte: MDL, ug LOQ, ug Total ug Q

Antimony 1.30 3.00 4.13

Arsenic 1.43 5.00 ND

Beryllium 0.03 0.13 0.04 J

Cadmium 0.20 0.50 ND

Chromium 0.19 0.50 0.58

Cobalt 0.73 2.50 ND

Lead 1.80 5.00 11.48

Manganese 0.55 1.25 0.77 J

Nickel 0.40 1.25 3.42

Selenium 1.50 5.00 ND

Method 29 Metals

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

Sample Analysis Certificate

0413050R_Page 14 of 123.
Client: Ormet Primary Aluminum Project #: 0413050

Client Run/Test No. Line 3 Run 1 Cartridge 5

Site: Ormet Primary Aluminum Lab Sample ID:

Cartridge: 0413050-05

Sample Date: 4/4/2013

Preparation Date: 4/30/2013

Analysis Date: 5/21/2013 Matrix: Train

Analyte: MDL, ug LOQ, ug Total ug Q

Antimony 1.30 3.00 3.61

Arsenic 1.43 5.00 ND

Beryllium 0.03 0.13 0.03 J

Cadmium 0.20 0.50 ND

Chromium 0.19 0.50 0.73

Cobalt 0.73 2.50 ND

Lead 1.80 5.00 13.06

Manganese 0.55 1.25 1.04 J

Nickel 0.40 1.25 3.98

Selenium 1.50 5.00 4.59 J

Method 29 Metals

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

Sample Analysis Certificate

0413050R_Page 15 of 123.
Client: Ormet Primary Aluminum Project #: 0413050

Client Run/Test No. Line 3 Run 1 Cartridge 6

Site: Ormet Primary Aluminum Lab Sample ID:

Cartridge: 0413050-06

Sample Date: 4/4/2013

Preparation Date: 4/30/2013

Analysis Date: 5/21/2013 Matrix: Train

Analyte: MDL, ug LOQ, ug Total ug Q

Antimony 1.30 3.00 3.61

Arsenic 1.43 5.00 ND

Beryllium 0.03 0.13 0.06 J

Cadmium 0.20 0.50 ND

Chromium 0.19 0.50 0.57

Cobalt 0.73 2.50 ND

Lead 1.80 5.00 9.98

Manganese 0.55 1.25 0.62 J

Nickel 0.40 1.25 4.51

Selenium 1.50 5.00 2.91 J

Method 29 Metals

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

Sample Analysis Certificate

0413050R_Page 16 of 123.
Client: Ormet Primary Aluminum Project #: 0413050

Client Run/Test No. Line 3 Run 1 Cartridge 7

Site: Ormet Primary Aluminum Lab Sample ID:

Cartridge: 0413050-07

Sample Date: 4/4/2013

Preparation Date: 4/30/2013

Analysis Date: 5/21/2013 Matrix: Train

Analyte: MDL, ug LOQ, ug Total ug Q

Antimony 1.30 3.00 3.88

Arsenic 1.43 5.00 ND

Beryllium 0.03 0.13 0.05 J

Cadmium 0.20 0.50 ND

Chromium 0.19 0.50 0.62

Cobalt 0.73 2.50 ND

Lead 1.80 5.00 12.42

Manganese 0.55 1.25 0.93 J

Nickel 0.40 1.25 2.90

Selenium 1.50 5.00 2.60 J

Method 29 Metals

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

Sample Analysis Certificate

0413050R_Page 17 of 123.
Client: Ormet Primary Aluminum Project #: 0413050

Client Run/Test No. Line 3 Run 1 Cartridge 8

Site: Ormet Primary Aluminum Lab Sample ID:

Cartridge: 0413050-08

Sample Date: 4/4/2013

Preparation Date: 4/30/2013

Analysis Date: 5/21/2013 Matrix: Train

Analyte: MDL, ug LOQ, ug Total ug Q

Antimony 1.30 3.00 5.18

Arsenic 1.43 5.00 ND

Beryllium 0.03 0.13 0.04 J

Cadmium 0.20 0.50 ND

Chromium 0.19 0.50 0.64

Cobalt 0.73 2.50 ND

Lead 1.80 5.00 14.51

Manganese 0.55 1.25 0.76 J

Nickel 0.40 1.25 3.56

Selenium 1.50 5.00 3.84 J

Method 29 Metals

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

Sample Analysis Certificate

0413050R_Page 18 of 123.
Client: Ormet Primary Aluminum Project #: 0413050

Client Run/Test No. Line 2 Run 1 Cartridge 9

Site: Ormet Primary Aluminum Lab Sample ID:

Cartridge: 0413050-09

Sample Date: 4/4/2013

Preparation Date: 4/30/2013

Analysis Date: 5/21/2013 Matrix: Train

Analyte: MDL, ug LOQ, ug Total ug Q

Antimony 1.30 3.00 5.17

Arsenic 1.43 5.00 ND

Beryllium 0.03 0.13 ND

Cadmium 0.20 0.50 ND

Chromium 0.19 0.50 0.61

Cobalt 0.73 2.50 ND

Lead 1.80 5.00 13.46

Manganese 0.55 1.25 ND

Nickel 0.40 1.25 3.86

Selenium 1.50 5.00 2.61 J

Method 29 Metals

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

Sample Analysis Certificate

0413050R_Page 19 of 123.
Client: Ormet Primary Aluminum Project #: 0413050

Client Run/Test No. Line 2 Run 1 Cartridge 10

Site: Ormet Primary Aluminum Lab Sample ID:

Cartridge: 0413050-10

Sample Date: 4/4/2013

Preparation Date: 4/30/2013

Analysis Date: 5/21/2013 Matrix: Train

Analyte: MDL, ug LOQ, ug Total ug Q

Antimony 1.30 3.00 4.86

Arsenic 1.43 5.00 ND

Beryllium 0.03 0.13 ND

Cadmium 0.20 0.50 ND

Chromium 0.19 0.50 0.63

Cobalt 0.73 2.50 ND

Lead 1.80 5.00 14.53

Manganese 0.55 1.25 ND

Nickel 0.40 1.25 2.03

Selenium 1.50 5.00 4.28 J

Method 29 Metals

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

Sample Analysis Certificate

0413050R_Page 20 of 123.
Client: Ormet Primary Aluminum Project #: 0413050

Client Run/Test No. Line 2 Run 1 Cartridge 11

Site: Ormet Primary Aluminum Lab Sample ID:

Cartridge: 0413050-11

Sample Date: 4/4/2013

Preparation Date: 4/30/2013

Analysis Date: 5/21/2013 Matrix: Train

Analyte: MDL, ug LOQ, ug Total ug Q

Antimony 1.30 3.00 4.75

Arsenic 1.43 5.00 ND

Beryllium 0.03 0.13 0.03 J

Cadmium 0.20 0.50 ND

Chromium 0.19 0.50 0.60

Cobalt 0.73 2.50 ND

Lead 1.80 5.00 13.71

Manganese 0.55 1.25 ND

Nickel 0.40 1.25 2.18

Selenium 1.50 5.00 3.72 J

Method 29 Metals

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

Sample Analysis Certificate

0413050R_Page 21 of 123.
Client: Ormet Primary Aluminum Project #: 0413050

Client Run/Test No. Line 2 Run 1 Cartridge 12

Site: Ormet Primary Aluminum Lab Sample ID:

Cartridge: 0413050-12

Sample Date: 4/4/2013

Preparation Date: 4/30/2013

Analysis Date: 5/21/2013 Matrix: Train

Analyte: MDL, ug LOQ, ug Total ug Q

Antimony 1.30 3.00 4.88

Arsenic 1.43 5.00 ND

Beryllium 0.03 0.13 0.03 J

Cadmium 0.20 0.50 ND

Chromium 0.19 0.50 0.61

Cobalt 0.73 2.50 ND

Lead 1.80 5.00 13.34

Manganese 0.55 1.25 ND

Nickel 0.40 1.25 2.35

Selenium 1.50 5.00 2.28 J

Method 29 Metals

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

Sample Analysis Certificate

0413050R_Page 22 of 123.
Client: Ormet Primary Aluminum Project #: 0413050

Client Run/Test No. Line 2 Run 1 Cartridge 13

Site: Ormet Primary Aluminum Lab Sample ID:

Cartridge: 0413050-13

Sample Date: 4/4/2013

Preparation Date: 4/30/2013

Analysis Date: 5/21/2013 Matrix: Train

Analyte: MDL, ug LOQ, ug Total ug Q

Antimony 1.30 3.00 3.97

Arsenic 1.43 5.00 ND

Beryllium 0.03 0.13 0.03 J

Cadmium 0.20 0.50 ND

Chromium 0.19 0.50 0.58

Cobalt 0.73 2.50 ND

Lead 1.80 5.00 13.11

Manganese 0.55 1.25 ND

Nickel 0.40 1.25 1.27

Selenium 1.50 5.00 3.32 J

Method 29 Metals

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

Sample Analysis Certificate

0413050R_Page 23 of 123.
Client: Ormet Primary Aluminum Project #: 0413050

Client Run/Test No. Line 2 Run 1 Cartridge 14

Site: Ormet Primary Aluminum Lab Sample ID:

Cartridge: 0413050-14

Sample Date: 4/4/2013

Preparation Date: 4/30/2013

Analysis Date: 5/21/2013 Matrix: Train

Analyte: MDL, ug LOQ, ug Total ug Q

Antimony 1.30 3.00 4.16

Arsenic 1.43 5.00 ND

Beryllium 0.03 0.13 ND

Cadmium 0.20 0.50 ND

Chromium 0.19 0.50 0.58

Cobalt 0.73 2.50 ND

Lead 1.80 5.00 12.40

Manganese 0.55 1.25 ND

Nickel 0.40 1.25 1.33

Selenium 1.50 5.00 2.54 J

Method 29 Metals

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

Sample Analysis Certificate

0413050R_Page 24 of 123.
Client: Ormet Primary Aluminum Project #: 0413050

Client Run/Test No. Line 2 Run 1 Cartridge 15

Site: Ormet Primary Aluminum Lab Sample ID:

Cartridge: 0413050-15

Sample Date: 4/4/2013

Preparation Date: 4/30/2013

Analysis Date: 5/21/2013 Matrix: Train

Analyte: MDL, ug LOQ, ug Total ug Q

Antimony 1.30 3.00 4.47

Arsenic 1.43 5.00 ND

Beryllium 0.03 0.13 ND

Cadmium 0.20 0.50 ND

Chromium 0.19 0.50 0.63

Cobalt 0.73 2.50 ND

Lead 1.80 5.00 14.92

Manganese 0.55 1.25 ND

Nickel 0.40 1.25 1.56

Selenium 1.50 5.00 3.70 J

Method 29 Metals

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

Sample Analysis Certificate

0413050R_Page 25 of 123.
Client: Ormet Primary Aluminum Project #: 0413050

Client Run/Test No. Line 2 Run 1 Cartridge 16

Site: Ormet Primary Aluminum Lab Sample ID:

Cartridge: 0413050-16

Sample Date: 4/4/2013

Preparation Date: 4/30/2013

Analysis Date: 5/21/2013 Matrix: Train

Analyte: MDL, ug LOQ, ug Total ug Q

Antimony 1.30 3.00 4.93

Arsenic 1.43 5.00 ND

Beryllium 0.03 0.13 ND

Cadmium 0.20 0.50 ND

Chromium 0.19 0.50 0.62

Cobalt 0.73 2.50 ND

Lead 1.80 5.00 14.36

Manganese 0.55 1.25 ND

Nickel 0.40 1.25 1.25 J

Selenium 1.50 5.00 1.70 J

Method 29 Metals

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

Sample Analysis Certificate

0413050R_Page 26 of 123.
Client: Ormet Primary Aluminum Project #: 0413050

Client Run/Test No. Line 3 Run 2 Cartridge 17

Site: Ormet Primary Aluminum Lab Sample ID:

Cartridge: 0413050-17

Sample Date: 4/10/2013

Preparation Date: 4/30/2013

Analysis Date: 5/22/2013 Matrix: Train

Analyte: MDL, ug LOQ, ug Total ug Q

Antimony 1.30 3.00 8.42

Arsenic 1.43 5.00 ND

Beryllium 0.03 0.13 ND

Cadmium 0.20 0.50 ND

Chromium 0.19 0.50 0.78

Cobalt 0.73 2.50 ND

Lead 1.80 5.00 22.21

Manganese 0.55 1.25 0.91 J

Nickel 0.40 1.25 7.01

Selenium 1.50 5.00 6.18

Method 29 Metals

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

Sample Analysis Certificate

0413050_ Page 27 of 123.
Client: Ormet Primary Aluminum Project #: 0413050

Client Run/Test No. Line 3 Run 2 Cartridge 18

Site: Ormet Primary Aluminum Lab Sample ID:

Cartridge: 0413050-18

Sample Date: 4/10/2013

Preparation Date: 4/30/2013

Analysis Date: 5/22/2013 Matrix: Train

Analyte: MDL, ug LOQ, ug Total ug Q

Antimony 1.30 3.00 7.68

Arsenic 1.43 5.00 1.61 J

Beryllium 0.03 0.13 0.03 J

Cadmium 0.20 0.50 ND

Chromium 0.19 0.50 0.71

Cobalt 0.73 2.50 ND

Lead 1.80 5.00 19.12

Manganese 0.55 1.25 0.72 J

Nickel 0.40 1.25 8.92

Selenium 1.50 5.00 4.71 J

Method 29 Metals

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

Sample Analysis Certificate

0413050_ Page 28 of 123.
Client: Ormet Primary Aluminum Project #: 0413050

Client Run/Test No. Line 3 Run 2 Cartridge 19

Site: Ormet Primary Aluminum Lab Sample ID:

Cartridge: 0413050-19

Sample Date: 4/10/2013

Preparation Date: 4/30/2013

Analysis Date: 5/22/2013 Matrix: Train

Analyte: MDL, ug LOQ, ug Total ug Q

Antimony 1.30 3.00 7.63

Arsenic 1.43 5.00 ND

Beryllium 0.03 0.13 ND

Cadmium 0.20 0.50 ND

Chromium 0.19 0.50 0.74

Cobalt 0.73 2.50 ND

Lead 1.80 5.00 21.18

Manganese 0.55 1.25 0.74 J

Nickel 0.40 1.25 7.27

Selenium 1.50 5.00 4.78 J

Method 29 Metals

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

Sample Analysis Certificate

0413050_ Page 29 of 123.
Client: Ormet Primary Aluminum Project #: 0413050

Client Run/Test No. Line 3 Run 2 Cartridge 20

Site: Ormet Primary Aluminum Lab Sample ID:

Cartridge: 0413050-20

Sample Date: 4/10/2013

Preparation Date: 4/30/2013

Analysis Date: 5/22/2013 Matrix: Train

Analyte: MDL, ug LOQ, ug Total ug Q

Antimony 1.30 3.00 6.03

Arsenic 1.43 5.00 1.43 J

Beryllium 0.03 0.13 ND

Cadmium 0.20 0.50 ND

Chromium 0.19 0.50 0.61

Cobalt 0.73 2.50 ND

Lead 1.80 5.00 17.95

Manganese 0.55 1.25 ND

Nickel 0.40 1.25 2.75

Selenium 1.50 5.00 1.88 J

Method 29 Metals

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

Sample Analysis Certificate

0413050_ Page 30 of 123.
Client: Ormet Primary Aluminum Project #: 0413050

Client Run/Test No. Line 3 Run 2 Cartridge 21

Site: Ormet Primary Aluminum Lab Sample ID:

Cartridge: 0413050-21

Sample Date: 4/10/2013

Preparation Date: 4/30/2013

Analysis Date: 5/22/2013 Matrix: Train

Analyte: MDL, ug LOQ, ug Total ug Q

Antimony 1.30 3.00 5.45

Arsenic 1.43 5.00 ND

Beryllium 0.03 0.13 0.04 J

Cadmium 0.20 0.50 ND

Chromium 0.19 0.50 0.57

Cobalt 0.73 2.50 ND

Lead 1.80 5.00 15.98

Manganese 0.55 1.25 0.56 J

Nickel 0.40 1.25 3.01

Selenium 1.50 5.00 2.83 J

Method 29 Metals

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

Sample Analysis Certificate

0413050_ Page 31 of 123.
Client: Ormet Primary Aluminum Project #: 0413050

Client Run/Test No. Line 3 Run 2 Cartridge 22

Site: Ormet Primary Aluminum Lab Sample ID:

Cartridge: 0413050-22

Sample Date: 4/10/2013

Preparation Date: 4/30/2013

Analysis Date: 5/22/2013 Matrix: Train

Analyte: MDL, ug LOQ, ug Total ug Q

Antimony 1.30 3.00 5.66

Arsenic 1.43 5.00 ND

Beryllium 0.03 0.13 0.04 J

Cadmium 0.20 0.50 ND

Chromium 0.19 0.50 0.56

Cobalt 0.73 2.50 ND

Lead 1.80 5.00 17.34

Manganese 0.55 1.25 ND

Nickel 0.40 1.25 4.05

Selenium 1.50 5.00 4.24 J

Method 29 Metals

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

Sample Analysis Certificate

0413050_ Page 32 of 123.
Client: Ormet Primary Aluminum Project #: 0413050

Client Run/Test No. Line 3 Run 2 Cartridge 23

Site: Ormet Primary Aluminum Lab Sample ID:

Cartridge: 0413050-23

Sample Date: 4/10/2013

Preparation Date: 4/30/2013

Analysis Date: 5/22/2013 Matrix: Train

Analyte: MDL, ug LOQ, ug Total ug Q

Antimony 1.30 3.00 5.80

Arsenic 1.43 5.00 ND

Beryllium 0.03 0.13 0.05 J

Cadmium 0.20 0.50 ND

Chromium 0.19 0.50 0.56

Cobalt 0.73 2.50 ND

Lead 1.80 5.00 17.02

Manganese 0.55 1.25 ND

Nickel 0.40 1.25 3.50

Selenium 1.50 5.00 3.43 J

Method 29 Metals

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

Sample Analysis Certificate

0413050_ Page 33 of 123.
Client: Ormet Primary Aluminum Project #: 0413050

Client Run/Test No. Line 3 Run 2 Cartridge 24

Site: Ormet Primary Aluminum Lab Sample ID:

Cartridge: 0413050-24

Sample Date: 4/10/2013

Preparation Date: 4/30/2013

Analysis Date: 5/22/2013 Matrix: Train

Analyte: MDL, ug LOQ, ug Total ug Q

Antimony 1.30 3.00 6.21

Arsenic 1.43 5.00 1.63 J

Beryllium 0.03 0.13 0.03 J

Cadmium 0.20 0.50 ND

Chromium 0.19 0.50 0.55

Cobalt 0.73 2.50 ND

Lead 1.80 5.00 16.04

Manganese 0.55 1.25 ND

Nickel 0.40 1.25 2.70

Selenium 1.50 5.00 3.67 J

Method 29 Metals

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

Sample Analysis Certificate

0413050_ Page 34 of 123.
Client: Ormet Primary Aluminum Project #: 0413050

Client Run/Test No. Line 2 Run 2 Cartridge 25

Site: Ormet Primary Aluminum Lab Sample ID:

Cartridge: 0413050-25

Sample Date: 4/10/2013

Preparation Date: 4/30/2013

Analysis Date: 5/22/2013 Matrix: Train

Analyte: MDL, ug LOQ, ug Total ug Q

Antimony 1.30 3.00 5.21

Arsenic 1.43 5.00 ND

Beryllium 0.03 0.13 0.04 J

Cadmium 0.20 0.50 ND

Chromium 0.19 0.50 0.62

Cobalt 0.73 2.50 ND

Lead 1.80 5.00 16.39

Manganese 0.55 1.25 0.71 J

Nickel 0.40 1.25 4.57

Selenium 1.50 5.00 6.65

Method 29 Metals

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

Sample Analysis Certificate

0413050_ Page 35 of 123.
Client: Ormet Primary Aluminum Project #: 0413050

Client Run/Test No. Line 2 Run 2 Cartridge 26

Site: Ormet Primary Aluminum Lab Sample ID:

Cartridge: 0413050-26

Sample Date: 4/10/2013

Preparation Date: 4/30/2013

Analysis Date: 5/22/2013 Matrix: Train

Analyte: MDL, ug LOQ, ug Total ug Q

Antimony 1.30 3.00 4.97

Arsenic 1.43 5.00 ND

Beryllium 0.03 0.13 ND

Cadmium 0.20 0.50 ND

Chromium 0.19 0.50 0.71

Cobalt 0.73 2.50 ND

Lead 1.80 5.00 18.46

Manganese 0.55 1.25 0.68 J

Nickel 0.40 1.25 3.44

Selenium 1.50 5.00 9.41

Method 29 Metals

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

Sample Analysis Certificate

0413050_ Page 36 of 123.
Client: Ormet Primary Aluminum Project #: 0413050

Client Run/Test No. Line 2 Run 2 Cartridge 27

Site: Ormet Primary Aluminum Lab Sample ID:

Cartridge: 0413050-27

Sample Date: 4/10/2013

Preparation Date: 4/30/2013

Analysis Date: 5/22/2013 Matrix: Train

Analyte: MDL, ug LOQ, ug Total ug Q

Antimony 1.30 3.00 5.54

Arsenic 1.43 5.00 ND

Beryllium 0.03 0.13 ND

Cadmium 0.20 0.50 ND

Chromium 0.19 0.50 0.65

Cobalt 0.73 2.50 ND

Lead 1.80 5.00 17.92

Manganese 0.55 1.25 ND

Nickel 0.40 1.25 3.49

Selenium 1.50 5.00 5.24

Method 29 Metals

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

Sample Analysis Certificate

0413050_ Page 37 of 123.
Client: Ormet Primary Aluminum Project #: 0413050

Client Run/Test No. Line 2 Run 2 Cartridge 28

Site: Ormet Primary Aluminum Lab Sample ID:

Cartridge: 0413050-28

Sample Date: 4/10/2013

Preparation Date: 4/30/2013

Analysis Date: 5/22/2013 Matrix: Train

Analyte: MDL, ug LOQ, ug Total ug Q

Antimony 1.30 3.00 6.24

Arsenic 1.43 5.00 ND

Beryllium 0.03 0.13 0.03 J

Cadmium 0.20 0.50 ND

Chromium 0.19 0.50 0.63

Cobalt 0.73 2.50 ND

Lead 1.80 5.00 17.55

Manganese 0.55 1.25 0.61 J

Nickel 0.40 1.25 3.94

Selenium 1.50 5.00 8.81

Method 29 Metals

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

Sample Analysis Certificate

0413050_ Page 38 of 123.
Client: Ormet Primary Aluminum Project #: 0413050

Client Run/Test No. Line 2 Run 2 Cartridge 29

Site: Ormet Primary Aluminum Lab Sample ID:

Cartridge: 0413050-29

Sample Date: 4/10/2013

Preparation Date: 4/30/2013

Analysis Date: 5/22/2013 Matrix: Train

Analyte: MDL, ug LOQ, ug Total ug Q

Antimony 1.30 3.00 4.90

Arsenic 1.43 5.00 ND

Beryllium 0.03 0.13 0.04 J

Cadmium 0.20 0.50 ND

Chromium 0.19 0.50 0.58

Cobalt 0.73 2.50 ND

Lead 1.80 5.00 19.92

Manganese 0.55 1.25 ND

Nickel 0.40 1.25 3.09

Selenium 1.50 5.00 9.70

Method 29 Metals

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

Sample Analysis Certificate

0413050_ Page 39 of 123.
Client: Ormet Primary Aluminum Project #: 0413050

Client Run/Test No. Line 2 Run 2 Cartridge 30

Site: Ormet Primary Aluminum Lab Sample ID:

Cartridge: 0413050-30

Sample Date: 4/10/2013

Preparation Date: 4/30/2013

Analysis Date: 5/22/2013 Matrix: Train

Analyte: MDL, ug LOQ, ug Total ug Q

Antimony 1.30 3.00 6.00

Arsenic 1.43 5.00 ND

Beryllium 0.03 0.13 0.04 J

Cadmium 0.20 0.50 ND

Chromium 0.19 0.50 0.57

Cobalt 0.73 2.50 ND

Lead 1.80 5.00 16.56

Manganese 0.55 1.25 ND

Nickel 0.40 1.25 2.95

Selenium 1.50 5.00 1.86 J

Method 29 Metals

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

Sample Analysis Certificate

0413050_ Page 40 of 123.
Client: Ormet Primary Aluminum Project #: 0413050

Client Run/Test No. Line 2 Run 2 Cartridge 31

Site: Ormet Primary Aluminum Lab Sample ID:

Cartridge: 0413050-31

Sample Date: 4/10/2013

Preparation Date: 4/30/2013

Analysis Date: 5/22/2013 Matrix: Train

Analyte: MDL, ug LOQ, ug Total ug Q

Antimony 1.30 3.00 6.96

Arsenic 1.43 5.00 ND

Beryllium 0.03 0.13 ND

Cadmium 0.20 0.50 ND

Chromium 0.19 0.50 0.65

Cobalt 0.73 2.50 ND

Lead 1.80 5.00 18.50

Manganese 0.55 1.25 ND

Nickel 0.40 1.25 2.90

Selenium 1.50 5.00 5.29

Method 29 Metals

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

Sample Analysis Certificate

0413050_ Page 41 of 123.
Client: Ormet Primary Aluminum Project #: 0413050

Client Run/Test No. Line 2 Run 2 Cartridge 32

Site: Ormet Primary Aluminum Lab Sample ID:

Cartridge: 0413050-32

Sample Date: 4/10/2013

Preparation Date: 4/30/2013

Analysis Date: 5/22/2013 Matrix: Train

Analyte: MDL, ug LOQ, ug Total ug Q

Antimony 1.30 3.00 5.66

Arsenic 1.43 5.00 ND

Beryllium 0.03 0.13 ND

Cadmium 0.20 0.50 ND

Chromium 0.19 0.50 0.65

Cobalt 0.73 2.50 ND

Lead 1.80 5.00 18.40

Manganese 0.55 1.25 0.89 J

Nickel 0.40 1.25 3.36

Selenium 1.50 5.00 4.26 J

Method 29 Metals

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

Sample Analysis Certificate

0413050_ Page 42 of 123.
Client: Ormet Primary Aluminum Project #: 0413050

Client Run/Test No. Line 3 Run 3 Cartridge 33

Site: Ormet Primary Aluminum Lab Sample ID:

Cartridge: 0413050-33

Sample Date: 4/24/2013

Preparation Date: 4/30/2013

Analysis Date: 5/23/2013 Matrix: Train

Analyte: MDL, ug LOQ, ug Total ug Q

Antimony 1.30 3.00 3.81

Arsenic 1.43 5.00 ND

Beryllium 0.03 0.13 0.05 J

Cadmium 0.20 0.50 ND

Chromium 0.19 0.50 0.70

Cobalt 0.73 2.50 2.10 J

Lead 1.80 5.00 9.98

Manganese 0.55 1.25 0.79 J

Nickel 0.40 1.25 7.89

Selenium 1.50 5.00 2.78 J

Method 29 Metals

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

Sample Analysis Certificate

0413050_ Page 43 of 123.
Client: Ormet Primary Aluminum Project #: 0413050

Client Run/Test No. Line 3 Run 3 Cartridge 34

Site: Ormet Primary Aluminum Lab Sample ID:

Cartridge: 0413050-34

Sample Date: 4/24/2013

Preparation Date: 4/30/2013

Analysis Date: 5/23/2013 Matrix: Train

Analyte: MDL, ug LOQ, ug Total ug Q

Antimony 1.30 3.00 2.16 J

Arsenic 1.43 5.00 ND

Beryllium 0.03 0.13 0.06 J

Cadmium 0.20 0.50 ND

Chromium 0.19 0.50 0.64

Cobalt 0.73 2.50 1.78 J

Lead 1.80 5.00 8.99

Manganese 0.55 1.25 2.08

Nickel 0.40 1.25 7.88

Selenium 1.50 5.00 ND

Method 29 Metals

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

Sample Analysis Certificate

0413050_ Page 44 of 123.
Client: Ormet Primary Aluminum Project #: 0413050

Client Run/Test No. Line 3 Run 3 Cartridge 35

Site: Ormet Primary Aluminum Lab Sample ID:

Cartridge: 0413050-35

Sample Date: 4/24/2013

Preparation Date: 4/30/2013

Analysis Date: 5/23/2013 Matrix: Train

Analyte: MDL, ug LOQ, ug Total ug Q

Antimony 1.30 3.00 3.25

Arsenic 1.43 5.00 ND

Beryllium 0.03 0.13 0.04 J

Cadmium 0.20 0.50 ND

Chromium 0.19 0.50 0.67

Cobalt 0.73 2.50 ND

Lead 1.80 5.00 9.78

Manganese 0.55 1.25 1.21 J

Nickel 0.40 1.25 5.58

Selenium 1.50 5.00 ND

Method 29 Metals

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

Sample Analysis Certificate

0413050_ Page 45 of 123.
Client: Ormet Primary Aluminum Project #: 0413050

Client Run/Test No. Line 3 Run 3 Cartridge 36

Site: Ormet Primary Aluminum Lab Sample ID:

Cartridge: 0413050-36

Sample Date: 4/24/2013

Preparation Date: 4/30/2013

Analysis Date: 5/23/2013 Matrix: Train

Analyte: MDL, ug LOQ, ug Total ug Q

Antimony 1.30 3.00 2.01 J

Arsenic 1.43 5.00 ND

Beryllium 0.03 0.13 0.04 J

Cadmium 0.20 0.50 ND

Chromium 0.19 0.50 0.62

Cobalt 0.73 2.50 0.73 J

Lead 1.80 5.00 6.79

Manganese 0.55 1.25 1.35

Nickel 0.40 1.25 3.08

Selenium 1.50 5.00 2.00 J

Method 29 Metals

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

Sample Analysis Certificate

0413050_ Page 46 of 123.
Client: Ormet Primary Aluminum Project #: 0413050

Client Run/Test No. Line 3 Run 3 Cartridge 37

Site: Ormet Primary Aluminum Lab Sample ID:

Cartridge: 0413050-37

Sample Date: 4/24/2013

Preparation Date: 4/30/2013

Analysis Date: 5/23/2013 Matrix: Train

Analyte: MDL, ug LOQ, ug Total ug Q

Antimony 1.30 3.00 2.84 J

Arsenic 1.43 5.00 ND

Beryllium 0.03 0.13 0.03 J

Cadmium 0.20 0.50 ND

Chromium 0.19 0.50 0.82

Cobalt 0.73 2.50 ND

Lead 1.80 5.00 10.24

Manganese 0.55 1.25 ND

Nickel 0.40 1.25 4.11

Selenium 1.50 5.00 6.10

Method 29 Metals

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

Sample Analysis Certificate

0413050_ Page 47 of 123.
Client: Ormet Primary Aluminum Project #: 0413050

Client Run/Test No. Line 3 Run 3 Cartridge 38

Site: Ormet Primary Aluminum Lab Sample ID:

Cartridge: 0413050-38

Sample Date: 4/24/2013

Preparation Date: 4/30/2013

Analysis Date: 5/23/2013 Matrix: Train

Analyte: MDL, ug LOQ, ug Total ug Q

Antimony 1.30 3.00 3.10

Arsenic 1.43 5.00 ND

Beryllium 0.03 0.13 0.05 J

Cadmium 0.20 0.50 ND

Chromium 0.19 0.50 0.85

Cobalt 0.73 2.50 ND

Lead 1.80 5.00 11.75

Manganese 0.55 1.25 ND

Nickel 0.40 1.25 6.01

Selenium 1.50 5.00 4.87 J

Method 29 Metals

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

Sample Analysis Certificate

0413050_ Page 48 of 123.
Client: Ormet Primary Aluminum Project #: 0413050

Client Run/Test No. Line 3 Run 3 Cartridge 39

Site: Ormet Primary Aluminum Lab Sample ID:

Cartridge: 0413050-39

Sample Date: 4/24/2013

Preparation Date: 4/30/2013

Analysis Date: 5/23/2013 Matrix: Train

Analyte: MDL, ug LOQ, ug Total ug Q

Antimony 1.30 3.00 3.64

Arsenic 1.43 5.00 ND

Beryllium 0.03 0.13 0.09 J

Cadmium 0.20 0.50 ND

Chromium 0.19 0.50 0.83

Cobalt 0.73 2.50 1.07 J

Lead 1.80 5.00 10.54

Manganese 0.55 1.25 ND

Nickel 0.40 1.25 13.46

Selenium 1.50 5.00 6.54

Method 29 Metals

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

Sample Analysis Certificate

0413050_ Page 49 of 123.
Client: Ormet Primary Aluminum Project #: 0413050

Client Run/Test No. Line 3 Run 3 Cartridge 40

Site: Ormet Primary Aluminum Lab Sample ID:

Cartridge: 0413050-40

Sample Date: 4/24/2013

Preparation Date: 4/30/2013

Analysis Date: 5/23/2013 Matrix: Train

Analyte: MDL, ug LOQ, ug Total ug Q

Antimony 1.30 3.00 4.27

Arsenic 1.43 5.00 ND

Beryllium 0.03 0.13 0.05 J

Cadmium 0.20 0.50 ND

Chromium 0.19 0.50 0.78

Cobalt 0.73 2.50 0.97 J

Lead 1.80 5.00 11.33

Manganese 0.55 1.25 0.85 J

Nickel 0.40 1.25 6.70

Selenium 1.50 5.00 3.31 J

Method 29 Metals

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

Sample Analysis Certificate

0413050_ Page 50 of 123.
Client: Ormet Primary Aluminum Project #: 0413050

Client Run/Test No. Line 2 Run 3 Cartridge 41

Site: Ormet Primary Aluminum Lab Sample ID:

Cartridge: 0413050-41

Sample Date: 4/24/2013

Preparation Date: 4/30/2013

Analysis Date: 5/23/2013 Matrix: Train

Analyte: MDL, ug LOQ, ug Total ug Q

Antimony 1.30 3.00 3.10

Arsenic 1.43 5.00 ND

Beryllium 0.03 0.13 ND

Cadmium 0.20 0.50 ND

Chromium 0.19 0.50 0.72

Cobalt 0.73 2.50 1.02 J

Lead 1.80 5.00 9.42

Manganese 0.55 1.25 ND

Nickel 0.40 1.25 4.85

Selenium 1.50 5.00 1.76 J

Method 29 Metals

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

Sample Analysis Certificate

0413050_ Page 51 of 123.
Client: Ormet Primary Aluminum Project #: 0413050

Client Run/Test No. Line 2 Run 3 Cartridge 42

Site: Ormet Primary Aluminum Lab Sample ID:

Cartridge: 0413050-42

Sample Date: 4/24/2013

Preparation Date: 4/30/2013

Analysis Date: 5/23/2013 Matrix: Train

Analyte: MDL, ug LOQ, ug Total ug Q

Antimony 1.30 3.00 2.49 J

Arsenic 1.43 5.00 ND

Beryllium 0.03 0.13 0.04 J

Cadmium 0.20 0.50 ND

Chromium 0.19 0.50 0.72

Cobalt 0.73 2.50 ND

Lead 1.80 5.00 8.36

Manganese 0.55 1.25 ND

Nickel 0.40 1.25 2.97

Selenium 1.50 5.00 3.20 J

Method 29 Metals

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

Sample Analysis Certificate

0413050_ Page 52 of 123.
Client: Ormet Primary Aluminum Project #: 0413050

Client Run/Test No. Line 2 Run 3 Cartridge 43

Site: Ormet Primary Aluminum Lab Sample ID:

Cartridge: 0413050-43

Sample Date: 4/24/2013

Preparation Date: 4/30/2013

Analysis Date: 5/23/2013 Matrix: Train

Analyte: MDL, ug LOQ, ug Total ug Q

Antimony 1.30 3.00 1.50 J

Arsenic 1.43 5.00 ND

Beryllium 0.03 0.13 0.04 J

Cadmium 0.20 0.50 ND

Chromium 0.19 0.50 0.67

Cobalt 0.73 2.50 ND

Lead 1.80 5.00 5.95

Manganese 0.55 1.25 ND

Nickel 0.40 1.25 2.57

Selenium 1.50 5.00 2.09 J

Method 29 Metals

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

Sample Analysis Certificate

0413050_ Page 53 of 123.
Client: Ormet Primary Aluminum Project #: 0413050

Client Run/Test No. Line 2 Run 3 Cartridge 44

Site: Ormet Primary Aluminum Lab Sample ID:

Cartridge: 0413050-44

Sample Date: 4/24/2013

Preparation Date: 4/30/2013

Analysis Date: 5/23/2013 Matrix: Train

Analyte: MDL, ug LOQ, ug Total ug Q

Antimony 1.30 3.00 1.75 J

Arsenic 1.43 5.00 ND

Beryllium 0.03 0.13 0.04 J

Cadmium 0.20 0.50 ND

Chromium 0.19 0.50 0.64

Cobalt 0.73 2.50 1.48 J

Lead 1.80 5.00 6.27

Manganese 0.55 1.25 ND

Nickel 0.40 1.25 2.76

Selenium 1.50 5.00 ND

Method 29 Metals

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

Sample Analysis Certificate

0413050_ Page 54 of 123.
Client: Ormet Primary Aluminum Project #: 0413050

Client Run/Test No. Line 2 Run 3 Cartridge 45

Site: Ormet Primary Aluminum Lab Sample ID:

Cartridge: 0413050-45

Sample Date: 4/24/2013

Preparation Date: 4/30/2013

Analysis Date: 5/23/2013 Matrix: Train

Analyte: MDL, ug LOQ, ug Total ug Q

Antimony 1.30 3.00 2.44 J

Arsenic 1.43 5.00 ND

Beryllium 0.03 0.13 0.04 J

Cadmium 0.20 0.50 ND

Chromium 0.19 0.50 0.69

Cobalt 0.73 2.50 ND

Lead 1.80 5.00 9.00

Manganese 0.55 1.25 ND

Nickel 0.40 1.25 3.01

Selenium 1.50 5.00 2.22 J

Method 29 Metals

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

Sample Analysis Certificate

0413050_ Page 55 of 123.
Client: Ormet Primary Aluminum Project #: 0413050

Client Run/Test No. Line 2 Run 3 Cartridge 46

Site: Ormet Primary Aluminum Lab Sample ID:

Cartridge: 0413050-46

Sample Date: 4/24/2013

Preparation Date: 4/30/2013

Analysis Date: 5/23/2013 Matrix: Train

Analyte: MDL, ug LOQ, ug Total ug Q

Antimony 1.30 3.00 3.41

Arsenic 1.43 5.00 ND

Beryllium 0.03 0.13 0.03 J

Cadmium 0.20 0.50 ND

Chromium 0.19 0.50 0.72

Cobalt 0.73 2.50 ND

Lead 1.80 5.00 10.76

Manganese 0.55 1.25 ND

Nickel 0.40 1.25 3.82

Selenium 1.50 5.00 2.08 J

Method 29 Metals

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

Sample Analysis Certificate

0413050_ Page 56 of 123.
Client: Ormet Primary Aluminum Project #: 0413050

Client Run/Test No. Line 2 Run 3 Cartridge 47

Site: Ormet Primary Aluminum Lab Sample ID:

Cartridge: 0413050-47

Sample Date: 4/24/2013

Preparation Date: 4/30/2013

Analysis Date: 5/23/2013 Matrix: Train

Analyte: MDL, ug LOQ, ug Total ug Q

Antimony 1.30 3.00 2.43 J

Arsenic 1.43 5.00 ND

Beryllium 0.03 0.13 0.03 J

Cadmium 0.20 0.50 ND

Chromium 0.19 0.50 0.74

Cobalt 0.73 2.50 ND

Lead 1.80 5.00 11.05

Manganese 0.55 1.25 ND

Nickel 0.40 1.25 3.47

Selenium 1.50 5.00 4.30 J

Method 29 Metals

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

Sample Analysis Certificate

0413050_ Page 57 of 123.
Client: Ormet Primary Aluminum Project #: 0413050

Client Run/Test No. Line 2 Run 3 Cartridge 48

Site: Ormet Primary Aluminum Lab Sample ID:

Cartridge: 0413050-48

Sample Date: 4/24/2013

Preparation Date: 4/30/2013

Analysis Date: 5/23/2013 Matrix: Train

Analyte: MDL, ug LOQ, ug Total ug Q

Antimony 1.30 3.00 2.21 J

Arsenic 1.43 5.00 ND

Beryllium 0.03 0.13 ND

Cadmium 0.20 0.50 ND

Chromium 0.19 0.50 0.75

Cobalt 0.73 2.50 ND

Lead 1.80 5.00 8.59

Manganese 0.55 1.25 ND

Nickel 0.40 1.25 2.50

Selenium 1.50 5.00 ND

Method 29 Metals

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

Sample Analysis Certificate

0413050_ Page 58 of 123.
EPA Method 29: QC Summary

Summary:

A stack sample is withdrawn isokinetically from the source, particulate emissions are collected 

in the probe and on a heated filter, and gaseous emissions are then collected in an aqueous 

acidic solution of hydrogen peroxide (analyzed for all metals including Hg) and an aqueous 

acidic solution of potassium permanganate (analyzed only for Hg). The recovered samples are 

digested, and appropriate fractions are analyzed for Hg by cold vapor atomic absorption 

spectroscopy (CVAAS) and for Sb, As, Ba, Be, Cd, Cr, Co, Cu, Pb, Mn, Ni, P, Se, Ag, Tl, and Zn 

by inductively coupled argon plasma emission spectroscopy

QC: 

 Matrix Blank- Matrix such as hydrogen peroxide, nitric acid and permanganate

 Used to determine if any interferences are present in the associated blank

LCS - laboratory control spike ( 80-120%R)

Used to access the digestion and instrument suitability for measurement

PDS-Post digestion Spike (80-120%R)

Use to determine if any bias is introduced by the sample

0413050_ Page 59 of 123.
Client: Ormet Primary Aluminum Project #: 0413050

Client Run/Test No.

Site: Ormet Primary Aluminum Lab Sample ID:

Cartridge: 0413050-MB

Sample Date: NA

Preparation Date: 4/30/2013

Analysis Date: 5/21/2013 Matrix: Train

Analyte: MDL, ug LOQ, ug Total ug Q

Antimony 1.30 3.00 2.59 J

Arsenic 1.43 5.00 1.54 J

Beryllium 0.03 0.13 ND

Cadmium 0.20 0.50 ND

Chromium 0.19 0.50 0.19 J

Cobalt 0.73 2.50 ND

Iron 1.80 5.00 7.44

Manganese 0.55 1.25 ND

Nickel 0.40 1.25 ND

Selenium 1.50 5.00 1.50 J

Method 29 Metals

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

Sample Analysis Certificate

0413050_ Page 60 of 123.
Client: Ormet Primary Aluminum Project #: 0413050

Client Run/Test No.

Site: Ormet Primary Aluminum Lab Sample ID:

Cartridge: 0413050-MB2

Sample Date: NA

Preparation Date: 4/30/2013

Analysis Date: 5/22/2013 Matrix: Train

Analyte: MDL, ug LOQ, ug Total ug Q

Antimony 1.30 3.00 4.94

Arsenic 1.43 5.00 ND

Beryllium 0.03 0.13 ND

Cadmium 0.20 0.50 ND

Chromium 0.19 0.50 ND

Cobalt 0.73 2.50 ND

Lead 1.80 5.00 5.18

Manganese 0.55 1.25 ND

Nickel 0.40 1.25 ND

Selenium 1.50 5.00 1.90 J

Method 29 Metals

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

Sample Analysis Certificate

0413050_ Page 61 of 123.
Client: Ormet Primary Aluminum Project #: 0413050

Client Run/Test No.

Site: Ormet Primary Aluminum Lab Sample ID:

Cartridge: 0413050-MB3

Sample Date: NA

Preparation Date: 4/30/2013

Analysis Date: 5/23/2013 Matrix: Train

Analyte: MDL, ug LOQ, ug Total ug Q

Antimony 1.30 3.00 2.26 J

Arsenic 1.43 5.00 ND

Beryllium 0.03 0.13 0.04 J

Cadmium 0.20 0.50 ND

Chromium 0.19 0.50 ND

Cobalt 0.73 2.50 ND

Lead 1.80 5.00 3.84 J

Manganese 0.55 1.25 ND

Nickel 0.40 1.25 ND

Selenium 1.50 5.00 ND

Method 29 Metals

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

Sample Analysis Certificate

0413050_ Page 62 of 123.
Client: Ormet Primary Aluminum

Sample ID 0413050 LCS

Analysis Date: 5/21/2013

Project #: 0413050

Analyte

Amt Found, 

ug/L 

Amt Spiked, 

ug/L % Rec QC Limits

Antimony 1017.99 1000 102 80-120

Arsenic 956.51 1000 96 80-120

Beryllium 48.24 50 96 80-120

Cadmium 437.94 500 88 80-120

Chromium 181.25 200 91 80-120

Cobalt 475.47 500 95 80-120

Iron 1044.90 1000 104 80-120

Manganese 472.84 500 95 80-120

Nickel 470.49 500 94 80-120

Selenium 969.14 1000 97 80-120

*Outside of QC limits

Method 29 Metals

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

LCS Summary

0413050_ Page 63 of 123.
Client: Ormet Primary Aluminum

Sample ID 0413050 LCS

Analysis Date: 5/22/2013

Project #: 0413050

Analyte

Amt Found, 

ug/L 

Amt Spiked, 

ug/L % Rec QC Limits

Antimony 1224.05 1000 122 80-120

Arsenic 1077.61 1000 108 80-120

Beryllium 48.40 50 97 80-120

Cadmium 491.21 500 98 80-120

Chromium 190.29 200 95 80-120

Cobalt 490.40 500 98 80-120

Lead 1195.55 1000 120 80-120

Manganese 509.69 500 102 80-120

Nickel 514.81 500 103 80-120

Selenium 1065.33 1000 107 80-120

*Outside of QC limits

Method 29 Metals

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

LCS Summary

0413050_ Page 64 of 123.
Client: Ormet Primary Aluminum

Sample ID 0413050 LCS3

Analysis Date: 5/23/2013

Project #: 0413050

Analyte

Amt Found, 

ug/L 

Amt Spiked, 

ug/L % Rec QC Limits

Antimony 1089.50 1000 109 80-120

Arsenic 963.38 1000 96 80-120

Beryllium 50.91 50 102 80-120

Cadmium 437.31 500 87 80-120

Chromium 199.71 200 100 80-120

Cobalt 534.55 500 107 80-120

Lead 1087.94 1000 109 80-120

Manganese 553.34 500 111 80-120

Nickel 543.57 500 109 80-120

Selenium 996.99 1000 100 80-120

*Outside of QC limits

Method 29 Metals

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

LCS Summary

0413050_ Page 65 of 123.
Client: Ormet Primary Aluminum Project #: 0413050

Client Run/Test No. Line 3 Run 1 Cartridge 7

Site: Ormet Primary Aluminum Lab Sample ID:

FH1: 0413050-07 DUP

Sample Date: 4/4/2013 FH2:

Preparation Date: 4/30/2013

Analysis Date: 5/21/2013 Matrix: Train

Analyte: MDL, ug LOQ, ug

Front Half 

Total ug Q

Antimony 1.30 3.00 3.23

Arsenic 1.43 5.00 ND

Beryllium 0.03 0.13 0.04 J

Cadmium 0.20 0.50 ND

Chromium 0.19 0.50 0.61

Cobalt 0.73 2.50 ND

Iron 1.80 5.00 16.43

Manganese 0.55 1.25 0.95 J

Nickel 0.40 1.25 2.85

Selenium 1.63 5.00 2.82 J

Method 29 Metals

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

Sample Analysis Certificate

0413050_ Page 66 of 123.
Client: Ormet Primary Aluminum Project #: 0413050

Client Run/Test No. Line 3 Run 2 Cartridge 23

Site: Ormet Primary Aluminum Lab Sample ID:

FH1: 0413050-23 DUP

Sample Date: 4/10/2013 FH2:

Preparation Date: 4/30/2013

Analysis Date: 5/22/2013 Matrix: Train

Analyte: MDL, ug LOQ, ug

Front Half 

Total ug Q

Antimony 1.30 3.00 5.76

Arsenic 1.43 5.00 ND

Beryllium 0.03 0.13 0.06 J

Cadmium 0.20 0.50 ND

Chromium 0.19 0.50 0.59

Cobalt 0.73 2.50 ND

Lead 1.80 5.00 17.81

Manganese 0.55 1.25 0.55 J

Nickel 0.40 1.25 3.70

Selenium 1.63 5.00 3.09 J

Method 29 Metals

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

Sample Analysis Certificate

0413050_ Page 67 of 123.
Client: Ormet Primary Aluminum Project #: 0413050

Client Run/Test No. Line 3 Run 3 Cartridge 38

Site: Ormet Primary Aluminum Lab Sample ID:

FH1: 0413050-38 DUP

Sample Date: 4/24/2013 FH2:

Preparation Date: 4/30/2013

Analysis Date: 5/23/2013 Matrix: Train

Analyte: MDL, ug LOQ, ug

Front Half 

Total ug Q

Antimony 1.30 3.00 3.28

Arsenic 1.43 5.00 ND

Beryllium 0.03 0.13 0.05 J

Cadmium 0.20 0.50 ND

Chromium 0.19 0.50 0.80

Cobalt 0.73 2.50 ND

Lead 1.80 5.00 10.70

Manganese 0.55 1.25 ND

Nickel 0.40 1.25 5.69

Selenium 1.63 5.00 5.41

Method 29 Metals

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

Sample Analysis Certificate

0413050_ Page 68 of 123.
Client: Ormet Primary Aluminum

Sample ID 0413050-15 PDS

Analysis Date: 5/21/2013

Project #: 0413050

Analyte

Amt Found, 

ug/L 

Amt Spiked, 

ug/L

Sample Amt, 

ug/L Q % Rec QC Limits

Antimony 1116.47 1000 89.336 103 80-120

Arsenic 899.79 1000 -23.204 92 80-120

Beryllium 45.71 50 0.314 91 80-120

Cadmium 471.00 500 -18.193 98 80-120

Chromium 226.62 200 12.566 107 80-120

Cobalt 517.59 500 -15.508 107 80-120

Iron 1214.44 1000 196.648 102 80-120

Manganese 514.88 500 9.215 101 80-120

Nickel 689.42 500 31.245 132 80-120

Selenium 845.10 1000 73.978 77 80-120

*Outside of QC limits

Method 29 Metals

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

PDS Summary

0413050_ Page 69 of 123.
Client: Ormet Primary Aluminum

Sample ID 0413050-30 PDS

Analysis Date: 5/22/2013

Project #: 0413050

Analyte

Amt Found, 

ug/L 

Amt Spiked, 

ug/L

Sample Amt, 

ug/L Q % Rec QC Limits

Antimony 1084.59 1000 120.087 96 80-120

Arsenic 829.35 1000 -30.486 86 80-120

Beryllium 38.29 50 0.765 75 80-120

Cadmium 455.84 500 -16.703 95 80-120

Chromium 195.44 200 11.306 92 80-120

Cobalt 436.87 500 6.391 86 80-120

Lead 1158.24 1000 331.224 83 80-120

Manganese 417.37 500 9.696 82 80-120

Nickel 610.25 500 59.049 110 80-120

Selenium 786.32 1000 37.126 75 80-120

*Outside of QC limits

Method 29 Metals

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

PDS Summary

0413050_ Page 70 of 123.
Client: Ormet Primary Aluminum

Sample ID 0413050-45 PDS

Analysis Date: 5/23/2013

Project #: 0413050

Analyte

Amt Found, 

ug/L 

Amt Spiked, 

ug/L

Sample Amt, 

ug/L Q % Rec QC Limits

Antimony 901.19 1000 48.794 85 80-120

Arsenic 696.74 1000 -42.378 74 80-120

Beryllium 37.79 50 0.899 74 80-120

Cadmium 389.22 500 -4.307 79 80-120

Chromium 198.91 200 13.750 93 80-120

Cobalt 412.59 500 11.826 80 80-120

Lead 941.47 1000 180.002 76 80-120

Manganese 432.68 500 6.820 85 80-120

Nickel 614.03 500 60.239 111 80-120

Selenium 714.33 1000 44.360 67 80-120

*Outside of QC limits

Method 29 Metals

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

PDS Summary

0413050_ Page 71 of 123.
Method 29/7470A/7471B Cold Vapor mercuryThis method uses cold-vapor atomic absorption and is based on the absorption of

radiation at the 253.7-nm wavelength by mercury vapor. The mercury is reduced to the

elemental state and aerated from solution in a closed system. The mercury vapor passes 

through a cell positioned in the light path of an atomic absorption spectrophotometer. 

Absorbance (peak height) is measured as a function of mercury concentration.

0413050_ Page 72 of 123.
Client: Ormet Primary Aluminum

Client Project:

DAT Project: 0413050

Date Sampled: 4/4/2013

Date Received: 4/30/2013

Date Prepped: 4/30/2013

Date Analyzed: 5/23/2013

Analyst: JK

Client ID: DAT ID: PQL, ug MDL, ug

Total Hg in 

Sample, ug Q

Line 3 Run 1 Cartridge 1

Cartridge Filter Filter 0413050-1 0.003 0.0002 0.000354 J

Total Hg in Entire Train, ug 0.000354

ND = Not detected at the Method Detection Limit shown.

J = Value below Practical Quantitation Limit shown.

D = Value calculated from a dilution.

114-ICR

Data Analysis Technologies, Inc.

Method 29 / Mercury

Data Summary Table

Plain City, OH 43064

7715 Corporate Boulevard

0413050_ Page 73 of 123.
Client: Ormet Primary Aluminum

Client Project:

DAT Project: 0413050

Date Sampled: 4/4/2013

Date Received: 4/30/2013

Date Prepped: 4/30/2013

Date Analyzed: 5/23/2013

Analyst: JK

Client ID: DAT ID: PQL, ug MDL, ug

Total Hg in 

Sample, ug Q

Line 3 Run 1 Cartridge 2

Cartridge Filter Filter 0413050-2 0.003 0.0002 0.000615 J

Total Hg in Entire Train, ug 0.000615

ND = Not detected at the Method Detection Limit shown.

J = Value below Practical Quantitation Limit shown.

D = Value calculated from a dilution.

114-ICR

Data Analysis Technologies, Inc.

Method 29 / Mercury

Data Summary Table

Plain City, OH 43064

7715 Corporate Boulevard

0413050_ Page 74 of 123.
Client: Ormet Primary Aluminum

Client Project:

DAT Project: 0413050

Date Sampled: 4/4/2013

Date Received: 4/30/2013

Date Prepped: 4/30/2013

Date Analyzed: 5/23/2013

Analyst: JK

Client ID: DAT ID: PQL, ug MDL, ug

Total Hg in 

Sample, ug Q

Line 3 Run 1 Cartridge 3

Cartridge Filter Filter 0413050-3 0.003 0.0002 0.000409 J

Total Hg in Entire Train, ug 0.000409

ND = Not detected at the Method Detection Limit shown.

J = Value below Practical Quantitation Limit shown.

D = Value calculated from a dilution.

114-ICR

Data Analysis Technologies, Inc.

Method 29 / Mercury

Data Summary Table

Plain City, OH 43064

7715 Corporate Boulevard

0413050_ Page 75 of 123.
Client: Ormet Primary Aluminum

Client Project:

DAT Project: 0413050

Date Sampled: 4/4/2013

Date Received: 4/30/2013

Date Prepped: 4/30/2013

Date Analyzed: 5/23/2013

Analyst: JK

Client ID: DAT ID: PQL, ug MDL, ug

Total Hg in 

Sample, ug Q

Line 3 Run 1 Cartridge 4

Cartridge Filter Filter 0413050-4 0.003 0.0002 0.000399 J

Total Hg in Entire Train, ug 0.000399

ND = Not detected at the Method Detection Limit shown.

J = Value below Practical Quantitation Limit shown.

D = Value calculated from a dilution.

114-ICR

Data Analysis Technologies, Inc.

Method 29 / Mercury

Data Summary Table

Plain City, OH 43064

7715 Corporate Boulevard

0413050_ Page 76 of 123.
Client: Ormet Primary Aluminum

Client Project:

DAT Project: 0413050

Date Sampled: 4/4/2013

Date Received: 4/30/2013

Date Prepped: 4/30/2013

Date Analyzed: 5/23/2013

Analyst: JK

Client ID: DAT ID: PQL, ug MDL, ug

Total Hg in 

Sample, ug Q

Line 3 Run 1 Cartridge 5

Cartridge Filter Filter 0413050-5 0.003 0.0002 0.000484 J

Total Hg in Entire Train, ug 0.000484

ND = Not detected at the Method Detection Limit shown.

J = Value below Practical Quantitation Limit shown.

D = Value calculated from a dilution.

114-ICR

Data Analysis Technologies, Inc.

Method 29 / Mercury

Data Summary Table

Plain City, OH 43064

7715 Corporate Boulevard

0413050_ Page 77 of 123.
Client: Ormet Primary Aluminum

Client Project:

DAT Project: 0413050

Date Sampled: 4/4/2013

Date Received: 4/30/2013

Date Prepped: 4/30/2013

Date Analyzed: 5/23/2013

Analyst: JK

Client ID: DAT ID: PQL, ug MDL, ug

Total Hg in 

Sample, ug Q

Line 3 Run 1 Cartridge 6

Cartridge Filter Filter 0413050-6 0.003 0.0002 0.000425 J

Total Hg in Entire Train, ug 0.000425

ND = Not detected at the Method Detection Limit shown.

J = Value below Practical Quantitation Limit shown.

D = Value calculated from a dilution.

114-ICR

Data Analysis Technologies, Inc.

Method 29 / Mercury

Data Summary Table

Plain City, OH 43064

7715 Corporate Boulevard

0413050_ Page 78 of 123.
Client: Ormet Primary Aluminum

Client Project:

DAT Project: 0413050

Date Sampled: 4/4/2013

Date Received: 4/30/2013

Date Prepped: 4/30/2013

Date Analyzed: 5/23/2013

Analyst: JK

Client ID: DAT ID: PQL, ug MDL, ug

Total Hg in 

Sample, ug Q

Line 3 Run 1 Cartridge 7

Cartridge Filter Filter 0413050-7 0.003 0.0002 0.000507 J

Total Hg in Entire Train, ug 0.000507

ND = Not detected at the Method Detection Limit shown.

J = Value below Practical Quantitation Limit shown.

D = Value calculated from a dilution.

114-ICR

Data Analysis Technologies, Inc.

Method 29 / Mercury

Data Summary Table

Plain City, OH 43064

7715 Corporate Boulevard

0413050_ Page 79 of 123.
Client: Ormet Primary Aluminum

Client Project:

DAT Project: 0413050

Date Sampled: 4/4/2013

Date Received: 4/30/2013

Date Prepped: 4/30/2013

Date Analyzed: 5/23/2013

Analyst: JK

Client ID: DAT ID: PQL, ug MDL, ug

Total Hg in 

Sample, ug Q

Line 3 Run 1 Cartridge 8

Cartridge Filter Filter 0413050-8 0.003 0.0002 0.000543 J

Total Hg in Entire Train, ug 0.000543

ND = Not detected at the Method Detection Limit shown.

J = Value below Practical Quantitation Limit shown.

D = Value calculated from a dilution.

114-ICR

Data Analysis Technologies, Inc.

Method 29 / Mercury

Data Summary Table

Plain City, OH 43064

7715 Corporate Boulevard

0413050_ Page 80 of 123.
Client: Ormet Primary Aluminum

Client Project:

DAT Project: 0413050

Date Sampled: 4/4/2013

Date Received: 4/30/2013

Date Prepped: 4/30/2013

Date Analyzed: 5/23/2013

Analyst: JK

Client ID: DAT ID: PQL, ug MDL, ug

Total Hg in 

Sample, ug Q

Line 2 Run 1 Cartridge 9

Cartridge Filter Filter 0413050-9 0.003 0.0002 0.000263 J

Total Hg in Entire Train, ug 0.000263

ND = Not detected at the Method Detection Limit shown.

J = Value below Practical Quantitation Limit shown.

D = Value calculated from a dilution.

114-ICR

Data Analysis Technologies, Inc.

Method 29 / Mercury

Data Summary Table

Plain City, OH 43064

7715 Corporate Boulevard

0413050_ Page 81 of 123.
Client: Ormet Primary Aluminum

Client Project:

DAT Project: 0413050

Date Sampled: 4/4/2013

Date Received: 4/30/2013

Date Prepped: 4/30/2013

Date Analyzed: 5/23/2013

Analyst: JK

Client ID: DAT ID: PQL, ug MDL, ug

Total Hg in 

Sample, ug Q

Line 2 Run 1 Cartridge 10

Cartridge Filter Filter 0413050-10 0.003 0.0002 0.000328 J

Total Hg in Entire Train, ug 0.000328

ND = Not detected at the Method Detection Limit shown.

J = Value below Practical Quantitation Limit shown.

D = Value calculated from a dilution.

114-ICR

Data Analysis Technologies, Inc.

Method 29 / Mercury

Data Summary Table

Plain City, OH 43064

7715 Corporate Boulevard

0413050_ Page 82 of 123.
Client: Ormet Primary Aluminum

Client Project:

DAT Project: 0413050

Date Sampled: 4/4/2013

Date Received: 4/30/2013

Date Prepped: 4/30/2013

Date Analyzed: 5/23/2013

Analyst: JK

Client ID: DAT ID: PQL, ug MDL, ug

Total Hg in 

Sample, ug Q

Line 2 Run 1 Cartridge 11

Cartridge Filter Filter 0413050-11 0.003 0.0002 0.000211 J

Total Hg in Entire Train, ug 0.000211

ND = Not detected at the Method Detection Limit shown.

J = Value below Practical Quantitation Limit shown.

D = Value calculated from a dilution.

114-ICR

Data Analysis Technologies, Inc.

Method 29 / Mercury

Data Summary Table

Plain City, OH 43064

7715 Corporate Boulevard

0413050_ Page 83 of 123.
Client: Ormet Primary Aluminum

Client Project:

DAT Project: 0413050

Date Sampled: 4/4/2013

Date Received: 4/30/2013

Date Prepped: 4/30/2013

Date Analyzed: 5/23/2013

Analyst: JK

Client ID: DAT ID: PQL, ug MDL, ug

Total Hg in 

Sample, ug Q

Line 2 Run 1 Cartridge 12

Cartridge Filter Filter 0413050-12 0.003 0.0002 0.000375 J

Total Hg in Entire Train, ug 0.000375

ND = Not detected at the Method Detection Limit shown.

J = Value below Practical Quantitation Limit shown.

D = Value calculated from a dilution.

114-ICR

Data Analysis Technologies, Inc.

Method 29 / Mercury

Data Summary Table

Plain City, OH 43064

7715 Corporate Boulevard

0413050_ Page 84 of 123.
Client: Ormet Primary Aluminum

Client Project:

DAT Project: 0413050

Date Sampled: 4/4/2013

Date Received: 4/30/2013

Date Prepped: 4/30/2013

Date Analyzed: 5/23/2013

Analyst: JK

Client ID: DAT ID: PQL, ug MDL, ug

Total Hg in 

Sample, ug Q

Line 2 Run 1 Cartridge 13

Cartridge Filter Filter 0413050-13 0.003 0.0002 0.001468 J

Total Hg in Entire Train, ug 0.001468

ND = Not detected at the Method Detection Limit shown.

J = Value below Practical Quantitation Limit shown.

D = Value calculated from a dilution.

114-ICR

Data Analysis Technologies, Inc.

Method 29 / Mercury

Data Summary Table

Plain City, OH 43064

7715 Corporate Boulevard

0413050_ Page 85 of 123.
Client: Ormet Primary Aluminum

Client Project:

DAT Project: 0413050

Date Sampled: 4/4/2013

Date Received: 4/30/2013

Date Prepped: 4/30/2013

Date Analyzed: 5/23/2013

Analyst: JK

Client ID: DAT ID: PQL, ug MDL, ug

Total Hg in 

Sample, ug Q

Line 2 Run 1 Cartridge 14

Cartridge Filter Filter 0413050-14 0.003 0.0002 0.000134 J

Total Hg in Entire Train, ug 0.000134

ND = Not detected at the Method Detection Limit shown.

J = Value below Practical Quantitation Limit shown.

D = Value calculated from a dilution.

114-ICR

Data Analysis Technologies, Inc.

Method 29 / Mercury

Data Summary Table

Plain City, OH 43064

7715 Corporate Boulevard

0413050_ Page 86 of 123.
Client: Ormet Primary Aluminum

Client Project:

DAT Project: 0413050

Date Sampled: 4/4/2013

Date Received: 4/30/2013

Date Prepped: 4/30/2013

Date Analyzed: 5/23/2013

Analyst: JK

Client ID: DAT ID: PQL, ug MDL, ug

Total Hg in 

Sample, ug Q

Line 2 Run 1 Cartridge 15

Cartridge Filter Filter 0413050-15 0.003 0.0002 0.000325 J

Total Hg in Entire Train, ug 0.000325

ND = Not detected at the Method Detection Limit shown.

J = Value below Practical Quantitation Limit shown.

D = Value calculated from a dilution.

114-ICR

Data Analysis Technologies, Inc.

Method 29 / Mercury

Data Summary Table

Plain City, OH 43064

7715 Corporate Boulevard

0413050_ Page 87 of 123.
Client: Ormet Primary Aluminum

Client Project:

DAT Project: 0413050

Date Sampled: 4/4/2013

Date Received: 4/30/2013

Date Prepped: 4/30/2013

Date Analyzed: 5/23/2013

Analyst: JK

Client ID: DAT ID: PQL, ug MDL, ug

Total Hg in 

Sample, ug Q

Line 2 Run 1 Cartridge 16

Cartridge Filter Filter 0413050-16 0.003 0.0002 0.000270 J

Total Hg in Entire Train, ug 0.000270

ND = Not detected at the Method Detection Limit shown.

J = Value below Practical Quantitation Limit shown.

D = Value calculated from a dilution.

114-ICR

Data Analysis Technologies, Inc.

Method 29 / Mercury

Data Summary Table

Plain City, OH 43064

7715 Corporate Boulevard

0413050_ Page 88 of 123.
Client: Ormet Primary Aluminum

Client Project:

DAT Project: 0413050

Date Sampled: 4/10/2013

Date Received: 4/30/2013

Date Prepped: 4/30/2013

Date Analyzed: 5/23/2013

Analyst: JK

Client ID: DAT ID: PQL, ug MDL, ug

Total Hg in 

Sample, ug Q

Line 3 Run 2 Cartridge 17

Cartridge Filter Filter 0413050-17 0.003 0.0002 0.000044 J

Total Hg in Entire Train, ug 0.000044

ND = Not detected at the Method Detection Limit shown.

J = Value below Practical Quantitation Limit shown.

D = Value calculated from a dilution.

114-ICR

Data Analysis Technologies, Inc.

Method 29 / Mercury

Data Summary Table

Plain City, OH 43064

7715 Corporate Boulevard

0413050_ Page 89 of 123.
Client: Ormet Primary Aluminum

Client Project:

DAT Project: 0413050

Date Sampled: 4/10/2013

Date Received: 4/30/2013

Date Prepped: 4/30/2013

Date Analyzed: 5/23/2013

Analyst: JK

Client ID: DAT ID: PQL, ug MDL, ug

Total Hg in 

Sample, ug Q

Line 3 Run 2 Cartridge 18

Cartridge Filter Filter 0413050-18 0.003 0.0002 0.000429 J

Total Hg in Entire Train, ug 0.000429

ND = Not detected at the Method Detection Limit shown.

J = Value below Practical Quantitation Limit shown.

D = Value calculated from a dilution.

114-ICR

Data Analysis Technologies, Inc.

Method 29 / Mercury

Data Summary Table

Plain City, OH 43064

7715 Corporate Boulevard

0413050_ Page 90 of 123.
Client: Ormet Primary Aluminum

Client Project:

DAT Project: 0413050

Date Sampled: 4/10/2013

Date Received: 4/30/2013

Date Prepped: 4/30/2013

Date Analyzed: 5/23/2013

Analyst: JK

Client ID: DAT ID: PQL, ug MDL, ug

Total Hg in 

Sample, ug Q

Line 3 Run 2 Cartridge 19

Cartridge Filter Filter 0413050-19 0.003 0.0002 0.000197 J

Total Hg in Entire Train, ug 0.000197

ND = Not detected at the Method Detection Limit shown.

J = Value below Practical Quantitation Limit shown.

D = Value calculated from a dilution.

114-ICR

Data Analysis Technologies, Inc.

Method 29 / Mercury

Data Summary Table

Plain City, OH 43064

7715 Corporate Boulevard

0413050_ Page 91 of 123.
Client: Ormet Primary Aluminum

Client Project:

DAT Project: 0413050

Date Sampled: 4/10/2013

Date Received: 4/30/2013

Date Prepped: 4/30/2013

Date Analyzed: 5/23/2013

Analyst: JK

Client ID: DAT ID: PQL, ug MDL, ug

Total Hg in 

Sample, ug Q

Line 3 Run 2 Cartridge 20

Cartridge Filter Filter 0413050-20 0.003 0.0002 0.000125 J

Total Hg in Entire Train, ug 0.000125

ND = Not detected at the Method Detection Limit shown.

J = Value below Practical Quantitation Limit shown.

D = Value calculated from a dilution.

114-ICR

Data Analysis Technologies, Inc.

Method 29 / Mercury

Data Summary Table

Plain City, OH 43064

7715 Corporate Boulevard

0413050_ Page 92 of 123.
Client: Ormet Primary Aluminum

Client Project:

DAT Project: 0413050

Date Sampled: 4/10/2013

Date Received: 4/30/2013

Date Prepped: 4/30/2013

Date Analyzed: 5/23/2013

Analyst: JK

Client ID: DAT ID: PQL, ug MDL, ug

Total Hg in 

Sample, ug Q

Line 3 Run 2 Cartridge 21

Cartridge Filter Filter 0413050-21 0.003 0.0002 0.000159 J

Total Hg in Entire Train, ug 0.000159

ND = Not detected at the Method Detection Limit shown.

J = Value below Practical Quantitation Limit shown.

D = Value calculated from a dilution.

114-ICR

Data Analysis Technologies, Inc.

Method 29 / Mercury

Data Summary Table

Plain City, OH 43064

7715 Corporate Boulevard

0413050_ Page 93 of 123.
Client: Ormet Primary Aluminum

Client Project:

DAT Project: 0413050

Date Sampled: 4/10/2013

Date Received: 4/30/2013

Date Prepped: 4/30/2013

Date Analyzed: 5/23/2013

Analyst: JK

Client ID: DAT ID: PQL, ug MDL, ug

Total Hg in 

Sample, ug Q

Line 3 Run 2 Cartridge 22

Cartridge Filter Filter 0413050-22 0.003 0.0002 0.000172 J

Total Hg in Entire Train, ug 0.000172

ND = Not detected at the Method Detection Limit shown.

J = Value below Practical Quantitation Limit shown.

D = Value calculated from a dilution.

114-ICR

Data Analysis Technologies, Inc.

Method 29 / Mercury

Data Summary Table

Plain City, OH 43064

7715 Corporate Boulevard

0413050_ Page 94 of 123.
Client: Ormet Primary Aluminum

Client Project:

DAT Project: 0413050

Date Sampled: 4/10/2013

Date Received: 4/30/2013

Date Prepped: 4/30/2013

Date Analyzed: 5/23/2013

Analyst: JK

Client ID: DAT ID: PQL, ug MDL, ug

Total Hg in 

Sample, ug Q

Line 3 Run 2 Cartridge 23

Cartridge Filter Filter 0413050-23 0.003 0.0002 0.000120 J

Total Hg in Entire Train, ug 0.000120

ND = Not detected at the Method Detection Limit shown.

J = Value below Practical Quantitation Limit shown.

D = Value calculated from a dilution.

114-ICR

Data Analysis Technologies, Inc.

Method 29 / Mercury

Data Summary Table

Plain City, OH 43064

7715 Corporate Boulevard

0413050_ Page 95 of 123.
Client: Ormet Primary Aluminum

Client Project:

DAT Project: 0413050

Date Sampled: 4/10/2013

Date Received: 4/30/2013

Date Prepped: 4/30/2013

Date Analyzed: 5/23/2013

Analyst: JK

Client ID: DAT ID: PQL, ug MDL, ug

Total Hg in 

Sample, ug Q

Line 3 Run 2 Cartridge 24

Cartridge Filter Filter 0413050-24 0.003 0.0002 0.000176 J

Total Hg in Entire Train, ug 0.000176

ND = Not detected at the Method Detection Limit shown.

J = Value below Practical Quantitation Limit shown.

D = Value calculated from a dilution.

114-ICR

Data Analysis Technologies, Inc.

Method 29 / Mercury

Data Summary Table

Plain City, OH 43064

7715 Corporate Boulevard

0413050_ Page 96 of 123.
Client: Ormet Primary Aluminum

Client Project:

DAT Project: 0413050

Date Sampled: 4/10/2013

Date Received: 4/30/2013

Date Prepped: 4/30/2013

Date Analyzed: 5/23/2013

Analyst: JK

Client ID: DAT ID: PQL, ug MDL, ug

Total Hg in 

Sample, ug Q

Line 2 Run 2 Cartridge 25

Cartridge Filter Filter 0413050-25 0.003 0.0002 0.000507 J

Total Hg in Entire Train, ug 0.000507

ND = Not detected at the Method Detection Limit shown.

J = Value below Practical Quantitation Limit shown.

D = Value calculated from a dilution.

114-ICR

Data Analysis Technologies, Inc.

Method 29 / Mercury

Data Summary Table

Plain City, OH 43064

7715 Corporate Boulevard

0413050_ Page 97 of 123.
Client: Ormet Primary Aluminum

Client Project:

DAT Project: 0413050

Date Sampled: 4/10/2013

Date Received: 4/30/2013

Date Prepped: 4/30/2013

Date Analyzed: 5/23/2013

Analyst: JK

Client ID: DAT ID: PQL, ug MDL, ug

Total Hg in 

Sample, ug Q

Line 2 Run 2 Cartridge 26

Cartridge Filter Filter 0413050-26 0.003 0.0002 0.000131 J

Total Hg in Entire Train, ug 0.000131

ND = Not detected at the Method Detection Limit shown.

J = Value below Practical Quantitation Limit shown.

D = Value calculated from a dilution.

114-ICR

Data Analysis Technologies, Inc.

Method 29 / Mercury

Data Summary Table

Plain City, OH 43064

7715 Corporate Boulevard

0413050_ Page 98 of 123.
Client: Ormet Primary Aluminum

Client Project:

DAT Project: 0413050

Date Sampled: 4/10/2013

Date Received: 4/30/2013

Date Prepped: 4/30/2013

Date Analyzed: 5/23/2013

Analyst: JK

Client ID: DAT ID: PQL, ug MDL, ug

Total Hg in 

Sample, ug Q

Line 2 Run 2 Cartridge 27

Cartridge Filter Filter 0413050-27 0.003 0.0002 0.000096 J

Total Hg in Entire Train, ug 0.000096

ND = Not detected at the Method Detection Limit shown.

J = Value below Practical Quantitation Limit shown.

D = Value calculated from a dilution.

114-ICR

Data Analysis Technologies, Inc.

Method 29 / Mercury

Data Summary Table

Plain City, OH 43064

7715 Corporate Boulevard

0413050_ Page 99 of 123.
Client: Ormet Primary Aluminum

Client Project:

DAT Project: 0413050

Date Sampled: 4/10/2013

Date Received: 4/30/2013

Date Prepped: 4/30/2013

Date Analyzed: 5/23/2013

Analyst: JK

Client ID: DAT ID: PQL, ug MDL, ug

Total Hg in 

Sample, ug Q

Line 2 Run 2 Cartridge 28

Cartridge Filter Filter 0413050-28 0.003 0.0002 0.001188 J

Total Hg in Entire Train, ug 0.001188

ND = Not detected at the Method Detection Limit shown.

J = Value below Practical Quantitation Limit shown.

D = Value calculated from a dilution.

114-ICR

Data Analysis Technologies, Inc.

Method 29 / Mercury

Data Summary Table

Plain City, OH 43064

7715 Corporate Boulevard

0413050_ Page 100 of 123.
Client: Ormet Primary Aluminum

Client Project:

DAT Project: 0413050

Date Sampled: 4/10/2013

Date Received: 4/30/2013

Date Prepped: 4/30/2013

Date Analyzed: 5/23/2013

Analyst: JK

Client ID: DAT ID: PQL, ug MDL, ug

Total Hg in 

Sample, ug Q

Line 2 Run 2 Cartridge 29

Cartridge Filter Filter 0413050-29 0.003 0.0002 0.000265 J

Total Hg in Entire Train, ug 0.000265

ND = Not detected at the Method Detection Limit shown.

J = Value below Practical Quantitation Limit shown.

D = Value calculated from a dilution.

114-ICR

Data Analysis Technologies, Inc.

Method 29 / Mercury

Data Summary Table

Plain City, OH 43064

7715 Corporate Boulevard

0413050_ Page 101 of 123.
Client: Ormet Primary Aluminum

Client Project:

DAT Project: 0413050

Date Sampled: 4/10/2013

Date Received: 4/30/2013

Date Prepped: 4/30/2013

Date Analyzed: 5/23/2013

Analyst: JK

Client ID: DAT ID: PQL, ug MDL, ug

Total Hg in 

Sample, ug Q

Line 2 Run 2 Cartridge 30

Cartridge Filter Filter 0413050-30 0.003 0.0002 0.000277 J

Total Hg in Entire Train, ug 0.000277

ND = Not detected at the Method Detection Limit shown.

J = Value below Practical Quantitation Limit shown.

D = Value calculated from a dilution.

114-ICR

Data Analysis Technologies, Inc.

Method 29 / Mercury

Data Summary Table

Plain City, OH 43064

7715 Corporate Boulevard

0413050_ Page 102 of 123.
Client: Ormet Primary Aluminum

Client Project:

DAT Project: 0413050

Date Sampled: 4/10/2013

Date Received: 4/30/2013

Date Prepped: 4/30/2013

Date Analyzed: 5/23/2013

Analyst: JK

Client ID: DAT ID: PQL, ug MDL, ug

Total Hg in 

Sample, ug Q

Line 2 Run 2 Cartridge 31

Cartridge Filter Filter 0413050-31 0.003 0.0002 0.000111 J

Total Hg in Entire Train, ug 0.000111

ND = Not detected at the Method Detection Limit shown.

J = Value below Practical Quantitation Limit shown.

D = Value calculated from a dilution.

114-ICR

Data Analysis Technologies, Inc.

Method 29 / Mercury

Data Summary Table

Plain City, OH 43064

7715 Corporate Boulevard

0413050_ Page 103 of 123.
Client: Ormet Primary Aluminum

Client Project:

DAT Project: 0413050

Date Sampled: 4/10/2013

Date Received: 4/30/2013

Date Prepped: 4/30/2013

Date Analyzed: 5/23/2013

Analyst: JK

Client ID: DAT ID: PQL, ug MDL, ug

Total Hg in 

Sample, ug Q

Line 2 Run 2 Cartridge 32

Cartridge Filter Filter 0413050-32 0.003 0.0002 0.000169 J

Total Hg in Entire Train, ug 0.000169

ND = Not detected at the Method Detection Limit shown.

J = Value below Practical Quantitation Limit shown.

D = Value calculated from a dilution.

114-ICR

Data Analysis Technologies, Inc.

Method 29 / Mercury

Data Summary Table

Plain City, OH 43064

7715 Corporate Boulevard

0413050_ Page 104 of 123.
Client: Ormet Primary Aluminum

Client Project:

DAT Project: 0413050

Date Sampled: 4/24/2013

Date Received: 4/30/2013

Date Prepped: 4/30/2013

Date Analyzed: 5/23/2013

Analyst: JK

Client ID: DAT ID: PQL, ug MDL, ug

Total Hg in 

Sample, ug Q

Line 3 Run 3 Cartridge 33

Cartridge Filter Filter 0413050-33 0.003 0.0002 0.000161 J

Total Hg in Entire Train, ug 0.000161

ND = Not detected at the Method Detection Limit shown.

J = Value below Practical Quantitation Limit shown.

D = Value calculated from a dilution.

114-ICR

Data Analysis Technologies, Inc.

Method 29 / Mercury

Data Summary Table

Plain City, OH 43064

7715 Corporate Boulevard

0413050_ Page 105 of 123.
Client: Ormet Primary Aluminum

Client Project:

DAT Project: 0413050

Date Sampled: 4/24/2013

Date Received: 4/30/2013

Date Prepped: 4/30/2013

Date Analyzed: 5/23/2013

Analyst: JK

Client ID: DAT ID: PQL, ug MDL, ug

Total Hg in 

Sample, ug Q

Line 3 Run 3 Cartridge 34

Cartridge Filter Filter 0413050-34 0.003 0.0002 0.000264 J

Total Hg in Entire Train, ug 0.000264

ND = Not detected at the Method Detection Limit shown.

J = Value below Practical Quantitation Limit shown.

D = Value calculated from a dilution.

114-ICR

Data Analysis Technologies, Inc.

Method 29 / Mercury

Data Summary Table

Plain City, OH 43064

7715 Corporate Boulevard

0413050_ Page 106 of 123.
Client: Ormet Primary Aluminum

Client Project:

DAT Project: 0413050

Date Sampled: 4/24/2013

Date Received: 4/30/2013

Date Prepped: 4/30/2013

Date Analyzed: 5/23/2013

Analyst: JK

Client ID: DAT ID: PQL, ug MDL, ug

Total Hg in 

Sample, ug Q

Line 3 Run 3 Cartridge 35

Cartridge Filter Filter 0413050-35 0.003 0.0002 0.000347 J

Total Hg in Entire Train, ug 0.000347

ND = Not detected at the Method Detection Limit shown.

J = Value below Practical Quantitation Limit shown.

D = Value calculated from a dilution.

114-ICR

Data Analysis Technologies, Inc.

Method 29 / Mercury

Data Summary Table

Plain City, OH 43064

7715 Corporate Boulevard

0413050_ Page 107 of 123.
Client: Ormet Primary Aluminum

Client Project:

DAT Project: 0413050

Date Sampled: 4/24/2013

Date Received: 4/30/2013

Date Prepped: 4/30/2013

Date Analyzed: 5/23/2013

Analyst: JK

Client ID: DAT ID: PQL, ug MDL, ug

Total Hg in 

Sample, ug Q

Line 3 Run 3 Cartridge 36

Cartridge Filter Filter 0413050-36 0.003 0.0002 0.000246 J

Total Hg in Entire Train, ug 0.000246

ND = Not detected at the Method Detection Limit shown.

J = Value below Practical Quantitation Limit shown.

D = Value calculated from a dilution.

114-ICR

Data Analysis Technologies, Inc.

Method 29 / Mercury

Data Summary Table

Plain City, OH 43064

7715 Corporate Boulevard

0413050_ Page 108 of 123.
Client: Ormet Primary Aluminum

Client Project:

DAT Project: 0413050

Date Sampled: 4/24/2013

Date Received: 4/30/2013

Date Prepped: 4/30/2013

Date Analyzed: 5/23/2013

Analyst: JK

Client ID: DAT ID: PQL, ug MDL, ug

Total Hg in 

Sample, ug Q

Line 3 Run 3 Cartridge 37

Cartridge Filter Filter 0413050-37 0.003 0.0002 0.000256 J

Total Hg in Entire Train, ug 0.000256

ND = Not detected at the Method Detection Limit shown.

J = Value below Practical Quantitation Limit shown.

D = Value calculated from a dilution.

114-ICR

Data Analysis Technologies, Inc.

Method 29 / Mercury

Data Summary Table

Plain City, OH 43064

7715 Corporate Boulevard

0413050_ Page 109 of 123.
Client: Ormet Primary Aluminum

Client Project:

DAT Project: 0413050

Date Sampled: 4/24/2013

Date Received: 4/30/2013

Date Prepped: 4/30/2013

Date Analyzed: 5/23/2013

Analyst: JK

Client ID: DAT ID: PQL, ug MDL, ug

Total Hg in 

Sample, ug Q

Line 3 Run 3 Cartridge 38

Cartridge Filter Filter 0413050-38 0.003 0.0002 0.000327 J

Total Hg in Entire Train, ug 0.000327

ND = Not detected at the Method Detection Limit shown.

J = Value below Practical Quantitation Limit shown.

D = Value calculated from a dilution.

114-ICR

Data Analysis Technologies, Inc.

Method 29 / Mercury

Data Summary Table

Plain City, OH 43064

7715 Corporate Boulevard

0413050_ Page 110 of 123.
Client: Ormet Primary Aluminum

Client Project:

DAT Project: 0413050

Date Sampled: 4/24/2013

Date Received: 4/30/2013

Date Prepped: 4/30/2013

Date Analyzed: 5/23/2013

Analyst: JK

Client ID: DAT ID: PQL, ug MDL, ug

Total Hg in 

Sample, ug Q

Line 3 Run 3 Cartridge 39

Cartridge Filter Filter 0413050-39 0.003 0.0002 0.000266 J

Total Hg in Entire Train, ug 0.000266

ND = Not detected at the Method Detection Limit shown.

J = Value below Practical Quantitation Limit shown.

D = Value calculated from a dilution.

114-ICR

Data Analysis Technologies, Inc.

Method 29 / Mercury

Data Summary Table

Plain City, OH 43064

7715 Corporate Boulevard

0413050_ Page 111 of 123.
Client: Ormet Primary Aluminum

Client Project:

DAT Project: 0413050

Date Sampled: 4/24/2013

Date Received: 4/30/2013

Date Prepped: 4/30/2013

Date Analyzed: 5/23/2013

Analyst: JK

Client ID: DAT ID: PQL, ug MDL, ug

Total Hg in 

Sample, ug Q

Line 3 Run 3 Cartridge 40

Cartridge Filter Filter 0413050-40 0.003 0.0002 0.000325 J

Total Hg in Entire Train, ug 0.000325

ND = Not detected at the Method Detection Limit shown.

J = Value below Practical Quantitation Limit shown.

D = Value calculated from a dilution.

114-ICR

Data Analysis Technologies, Inc.

Method 29 / Mercury

Data Summary Table

Plain City, OH 43064

7715 Corporate Boulevard

0413050_ Page 112 of 123.
Client: Ormet Primary Aluminum

Client Project:

DAT Project: 0413050

Date Sampled: 4/24/2013

Date Received: 4/30/2013

Date Prepped: 4/30/2013

Date Analyzed: 5/23/2013

Analyst: JK

Client ID: DAT ID: PQL, ug MDL, ug

Total Hg in 

Sample, ug Q

Line 2 Run 3 Cartridge 41

Cartridge Filter Filter 0413050-41 0.003 0.0002 0.000221 J

Total Hg in Entire Train, ug 0.000221

ND = Not detected at the Method Detection Limit shown.

J = Value below Practical Quantitation Limit shown.

D = Value calculated from a dilution.

114-ICR

Data Analysis Technologies, Inc.

Method 29 / Mercury

Data Summary Table

Plain City, OH 43064

7715 Corporate Boulevard

0413050_ Page 113 of 123.
Client: Ormet Primary Aluminum

Client Project:

DAT Project: 0413050

Date Sampled: 4/24/2013

Date Received: 4/30/2013

Date Prepped: 4/30/2013

Date Analyzed: 5/23/2013

Analyst: JK

Client ID: DAT ID: PQL, ug MDL, ug

Total Hg in 

Sample, ug Q

Line 2 Run 3 Cartridge 42

Cartridge Filter Filter 0413050-42 0.003 0.0002 0.000313 J

Total Hg in Entire Train, ug 0.000313

ND = Not detected at the Method Detection Limit shown.

J = Value below Practical Quantitation Limit shown.

D = Value calculated from a dilution.

114-ICR

Data Analysis Technologies, Inc.

Method 29 / Mercury

Data Summary Table

Plain City, OH 43064

7715 Corporate Boulevard

0413050_ Page 114 of 123.
Client: Ormet Primary Aluminum

Client Project:

DAT Project: 0413050

Date Sampled: 4/24/2013

Date Received: 4/30/2013

Date Prepped: 4/30/2013

Date Analyzed: 5/23/2013

Analyst: JK

Client ID: DAT ID: PQL, ug MDL, ug

Total Hg in 

Sample, ug Q

Line 2 Run 3 Cartridge 43

Cartridge Filter Filter 0413050-43 0.003 0.0002 0.000270 J

Total Hg in Entire Train, ug 0.000270

ND = Not detected at the Method Detection Limit shown.

J = Value below Practical Quantitation Limit shown.

D = Value calculated from a dilution.

114-ICR

Data Analysis Technologies, Inc.

Method 29 / Mercury

Data Summary Table

Plain City, OH 43064

7715 Corporate Boulevard

0413050_ Page 115 of 123.
Client: Ormet Primary Aluminum

Client Project:

DAT Project: 0413050

Date Sampled: 4/24/2013

Date Received: 4/30/2013

Date Prepped: 4/30/2013

Date Analyzed: 5/23/2013

Analyst: JK

Client ID: DAT ID: PQL, ug MDL, ug

Total Hg in 

Sample, ug Q

Line 2 Run 3 Cartridge 44

Cartridge Filter Filter 0413050-44 0.003 0.0002 0.000096 J

Total Hg in Entire Train, ug 0.000096

ND = Not detected at the Method Detection Limit shown.

J = Value below Practical Quantitation Limit shown.

D = Value calculated from a dilution.

114-ICR

Data Analysis Technologies, Inc.

Method 29 / Mercury

Data Summary Table

Plain City, OH 43064

7715 Corporate Boulevard

0413050_ Page 116 of 123.
Client: Ormet Primary Aluminum

Client Project:

DAT Project: 0413050

Date Sampled: 4/24/2013

Date Received: 4/30/2013

Date Prepped: 4/30/2013

Date Analyzed: 5/23/2013

Analyst: JK

Client ID: DAT ID: PQL, ug MDL, ug

Total Hg in 

Sample, ug Q

Line 2 Run 3 Cartridge 45

Cartridge Filter Filter 0413050-45 0.003 0.0002 0.000236 J

Total Hg in Entire Train, ug 0.000236

ND = Not detected at the Method Detection Limit shown.

J = Value below Practical Quantitation Limit shown.

D = Value calculated from a dilution.

114-ICR

Data Analysis Technologies, Inc.

Method 29 / Mercury

Data Summary Table

Plain City, OH 43064

7715 Corporate Boulevard

0413050_ Page 117 of 123.
Client: Ormet Primary Aluminum

Client Project:

DAT Project: 0413050

Date Sampled: 4/24/2013

Date Received: 4/30/2013

Date Prepped: 4/30/2013

Date Analyzed: 5/23/2013

Analyst: JK

Client ID: DAT ID: PQL, ug MDL, ug

Total Hg in 

Sample, ug Q

Line 2 Run 3 Cartridge 46

Cartridge Filter Filter 0413050-46 0.003 0.0002 0.000314 J

Total Hg in Entire Train, ug 0.000314

ND = Not detected at the Method Detection Limit shown.

J = Value below Practical Quantitation Limit shown.

D = Value calculated from a dilution.

114-ICR

Data Analysis Technologies, Inc.

Method 29 / Mercury

Data Summary Table

Plain City, OH 43064

7715 Corporate Boulevard

0413050_ Page 118 of 123.
Client: Ormet Primary Aluminum

Client Project:

DAT Project: 0413050

Date Sampled: 4/24/2013

Date Received: 4/30/2013

Date Prepped: 4/30/2013

Date Analyzed: 5/23/2013

Analyst: JK

Client ID: DAT ID: PQL, ug MDL, ug

Total Hg in 

Sample, ug Q

Line 2 Run 3 Cartridge 47

Cartridge Filter Filter 0413050-47 0.003 0.0002 0.000101 J

Total Hg in Entire Train, ug 0.000101

ND = Not detected at the Method Detection Limit shown.

J = Value below Practical Quantitation Limit shown.

D = Value calculated from a dilution.

114-ICR

Data Analysis Technologies, Inc.

Method 29 / Mercury

Data Summary Table

Plain City, OH 43064

7715 Corporate Boulevard

0413050_ Page 119 of 123.
Client: Ormet Primary Aluminum

Client Project:

DAT Project: 0413050

Date Sampled: 4/24/2013

Date Received: 4/30/2013

Date Prepped: 4/30/2013

Date Analyzed: 5/23/2013

Analyst: JK

Client ID: DAT ID: PQL, ug MDL, ug

Total Hg in 

Sample, ug Q

Line 2 Run 3 Cartridge 48

Cartridge Filter Filter 0413050-48 0.003 0.0002 0.000361 J

Total Hg in Entire Train, ug 0.000361

ND = Not detected at the Method Detection Limit shown.

J = Value below Practical Quantitation Limit shown.

D = Value calculated from a dilution.

114-ICR

Data Analysis Technologies, Inc.

Method 29 / Mercury

Data Summary Table

Plain City, OH 43064

7715 Corporate Boulevard

0413050_ Page 120 of 123.
QC Summary

Method 29/ 7471B Cold Vapor mercury0413050_ Page 121 of 123.
Client: Ormet Primary Aluminum

Client Project: 114-ICR

DAT Project: 0413050

Date Prepped: 4/30/2013

Date Analyzed: 5/23/2013

Analyst: JK

Measured Hg 

conc., ug/L

Hg 

Added, 

ug/L PQL, ug/L % Rec %RPD %D

Method Blank MB1 ND 0.05

Method Blank MB2 ND 0.05

Method Blank MB3 ND 0.05

Laboratory Spike LCS1 10.04 10 100

Laboratory Spike LCS2 10.25 10 103

Laboratory Spike LCS3 10.08 10 101

Matrix Spike 0413050-10 ms 11.45 10 114

Matrix Spike Dup 0413050-10 ms d 11.75 10 117 2.59

Matrix Spike 0413050-30 ms 11.27 10 113

Matrix Spike Dup 0413050-30 ms d 11.74 10 117 4.09

Matrix Spike 0413050-48 ms 11.72 10 117

Matrix Spike Dup 0413050-48 ms d 11.66 10 117 0.51

Duplicate 0413050-1 dup 0.0084 *

Duplicate 0413050-20 dup 0.002 *

ND = Not detected at the Practical Quantitation Limit shown.

* RPD is not calculated if sample and/or duplicate results are less than 2 times the PQL.

Method 29 / Mercury

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

QC Summary Table

0413050_ Page 122 of 123.
DAT Reports®

Client: Ormet

Client Project: 114-ICR

DAT Project: 0513004

Date Received: 4/30/2013

Date Analyzed: 5/2-16/2013

Analyst: JK

Client ID DAT ID Date Sampled

 Filter 

Particulate, mg MCEM, mg PQL, mg

Line 3 Run 1 Cartridge 1 0413050-01 4/4/13 3.1 0.5 0.1

Line 3 Run 1 Cartridge 2 0413050-02 4/4/13 3.7 1.5 0.1

Line 3 Run 1 Cartridge 3 0413050-03 4/4/13 3.3 1.6 0.1

Line 3 Run 1 Cartridge 4 0413050-04 4/4/13 1.6 1.9 0.1

Line 3 Run 1 Cartridge 5 0413050-05 4/4/13 2.7 1.4 0.1

Line 3 Run 1 Cartridge 6 0413050-06 4/4/13 2.0 1.2 0.1

Line 3 Run 1 Cartridge 7 0413050-07 4/4/13 1.7 1.1 0.1

Line 3 Run 1 Cartridge 8 0413050-08 4/4/13 2.4 1.8 0.1

Line 2 Run 1 Cartridge 9 0413050-09 4/4/13 2.0 1.3 0.1

Line 2 Run 1 Cartridge 10 0413050-10 4/4/13 1.7 2.3 0.1

Line 2 Run 1 Cartridge 11 0413050-11 4/4/13 0.6 2.2 0.1

Line 2 Run 1 Cartridge 12 0413050-12 4/4/13 0.3 2.3 0.1

Line 2 Run 1 Cartridge 13 0413050-13 4/4/13 0.5 2.2 0.1

Line 2 Run 1 Cartridge 14 0413050-14 4/4/13 0.2 1.8 0.1

Line 2 Run 1 Cartridge 15 0413050-15 4/4/13 0.3 2.3 0.1

Line 2 Run 1 Cartridge 16 0413050-16 4/4/13 0.5 1.1 0.1

Line 3 Run 2 Cartridge 17 0413050-17 4/10/13 3.9 1.90 0.1

Line 3 Run 2 Cartridge 18 0413050-18 4/10/13 2.9 2.2 0.1

Line 3 Run 2 Cartridge 19 0413050-19 4/10/13 0.9 2.1 0.1

Line 3 Run 2 Cartridge 20 0413050-20 4/10/13 0.8 2 0.1

Line 3 Run 2 Cartridge 21 0413050-21 4/10/13 1.4 6.4 0.1

Line 3 Run 2 Cartridge 22 0413050-22 4/10/13 0.5 5.9 0.1

Line 3 Run 2 Cartridge 23 0413050-23 4/10/13 0.6 1.4 0.1

Line 3 Run 2 Cartridge 24 0413050-24 4/10/13 0.4 1.2 0.1

Line 2 Run 2 Cartridge 25 0413050-25 4/10/13 0.7 1 0.1

Line 2 Run 2 Cartridge 26 0413050-26 4/10/13 0.4 0.5 0.1

Line 2 Run 2 Cartridge 27 0413050-27 4/10/13 0.4 0.7 0.1

Line 2 Run 2 Cartridge 28 0413050-28 4/10/13 0.4 0.8 0.1

Line 2 Run 2 Cartridge 29 0413050-29 4/10/13 0.6 0.6 0.1

Line 2 Run 2 Cartridge 30 0413050-30 4/10/13 0.5 0.6 0.1

Line 2 Run 2 Cartridge 31 0413050-31 4/10/13 0.3 0.4 0.1

Line 2 Run 2 Cartridge 32 0413050-32 4/10/13 0.5 0.5 0.1

Line 3 Run 3 Cartridge 33 0413050-33 4/24/13 1.3 3.3 0.1

Line 3 Run 3 Cartridge 34 0413050-34 4/24/13 2.3 0.9 0.1

Line 3 Run 3 Cartridge 35 0413050-35 4/24/13 0.2 2.6 0.1

Line 3 Run 3 Cartridge 36 0413050-36 4/24/13 0.4 3.8 0.1

Line 3 Run 3 Cartridge 37 0413050-37 4/24/13 0.8 1.1 0.1

Line 3 Run 3 Cartridge 38 0413050-38 4/24/13 2.1 1.7 0.1

Line 3 Run 3 Cartridge 39 0413050-39 4/24/13 7.1 1.9 0.1

Line 3 Run 3 Cartridge 40 0413050-40 4/24/13 2.3 1.6 0.1

Line 2 Run 3 Cartridge 41 0413050-41 4/24/13 1.1 1 0.1

Line 2 Run 3 Cartridge 42 0413050-42 4/24/13 1.2 1.6 0.1

Line 2 Run 3 Cartridge 43 0413050-43 4/24/13 2.7 1.7 0.1

Line 2 Run 3 Cartridge 44 0413050-44 4/24/13 2.6 1.3 0.1

Line 2 Run 3 Cartridge 45 0413050-45 4/24/13 0.3 1.6 0.1

Line 2 Run 3 Cartridge 46 0413050-46 4/24/13 0.4 0.7 0.1

Line 2 Run 3 Cartridge 47 0413050-47 4/24/13 0.4 1.6 0.1

Line 2 Run 3 Cartridge 48 0413050-48 4/24/13 0.4 1.3 0.1

Method 315

Data Analysis Technologies, Inc.

7715 Corporate Boulevard

Plain City, OH 43064

Data Summary 

0413050_ Page 123 of 123.