### Page 1 of 3 

## Burlington WA Corporate Office 1620 S Walnut St - 98233 800.755.9295$360.757.1400

## Bellingham WA Microbiology 805 Orchard Dr Ste 4 - 98225 360.671.0688 

## Portland OR Microbiology/Chemistry 9150 SW Pioneer Ct Ste W- 97070 503.682.7802



# Data Report

Aluminum Co. of America Client Name:

## PO BOX 150 Massena, NY 13662 11-08082 Reference Number: Project:HAP Metals, Hex Chromium



### Report Date:

## 6/22/11 Date Received: Reviewed by:

## 5/27/11

Sample Description: Lab Number:17595 Solid - 446B 5/2/2011 Sample Date:5/2/11 N. Polarolo 

### Collected By: Analyzed 

## Parameter ResultPQL Units Comment Method AnalystBatch 

### CAS ID# DF MDL MRL BERYLLIUM mg/Kg 0.04 

### ND 6020A/3051 6/9/11 MVP6020_110609 7440-41-7 1.00 0.04 ARSENIC mg/Kg 0.5 

### 13.9 6020A/3051 6/9/11 MVP6020_110609 7440-38-2 1.00 0.5 CADMIUM mg/Kg 0.05 

### 0.78 6020A/3051 6/9/11 MVP6020_110609 7440-43-9 1.00 0.05 CHROMIUM mg/Kg 0.3 

### 0.39 6020A/3051 6/9/11 MVP6020_110609 7440-47-3 1.00 0.3 LEAD mg/Kg 0.12 

### 7.4 6020A/3051 6/9/11 MVP6020_110609 7439-92-1 1.00 0.12 MANGANESE mg/Kg 0.24 

### 0.54 6020A/3051 6/9/11 MVP6020_110609 7439-96-5 1.00 0.24 NICKEL mg/Kg 0.24 

### 157 6020A/3051 6/9/11 MVP6020_110609 7440-02-0 1.00 0.24 SELENIUM mg/Kg 1.0 

### ND 6020A/3051 6/9/11 MVP6020_110609 7782-49-2 1.00 1.0 ANTIMONY mg/Kg 0.1 

### 0.23 6020A/3051 6/9/11 MVP6020_110609 7440-36-0 1.00 0.1 COBALT mg/Kg 0.05 

### 1.08 6020A/3051 6/9/11 MVP6020_110609 7440-48-4 1.00 0.05 HEXAVALENT CHROMIUM ug/g 0.0025 

### ND 218.6 6/10/11 LJH HEXCRS-110610 18540-29-9 5.00 0.0025 

### Sample Description: Lab Number:17596 Solid - 446B 5/3/2011 Sample Date:5/3/11 N. Polarolo 

### Collected By: Analyzed 

## Parameter ResultPQL Units Comment Method AnalystBatch 

### CAS ID# DF MDL MRL BERYLLIUM mg/Kg 0.04 

### 0.4 6020A/3051 6/9/11 MVP6020_110609 7440-41-7 1.00 0.04 ARSENIC mg/Kg 0.5 

### 29.4 6020A/3051 6/9/11 MVP6020_110609 7440-38-2 1.00 0.5 CADMIUM mg/Kg 0.05 

### 1.1 6020A/3051 6/9/11 MVP6020_110609 7440-43-9 1.00 0.05 CHROMIUM mg/Kg 0.3 

### 0.54 6020A/3051 6/9/11 MVP6020_110609 7440-47-3 1.00 0.3 LEAD mg/Kg 0.12 

### 10.6 6020A/3051 6/9/11 MVP6020_110609 7439-92-1 1.00 0.12 MANGANESE mg/Kg 0.24 

### 0.58 6020A/3051 6/9/11 MVP6020_110609 7439-96-5 1.00 0.24 NICKEL mg/Kg .024 

### 257 6020A/3051 6/9/11 MVP6020_110609 7440-02-0 1.00 .024 SELENIUM mg/Kg 1.0 

### ND 6020A/3051 6/9/11 MVP6020_110609 7782-49-2 1.00 1.0 ANTIMONY mg/Kg 0.1 

### 0.22 6020A/3051 6/9/11 MVP6020_110609 7440-36-0 1.00 0.1 COBALT mg/Kg 0.05 

### 1.8 6020A/3051 6/9/11 MVP6020_110609 7440-48-4 1.00 0.05 HEXAVALENT CHROMIUM ug/g 0.0025 

### ND 218.6 6/10/11 LJH HEXCRS-110610 18540-29-9 5.00 0.0025



## If you have any questions concerning this report contact Lawrence Henderson at the above phone number. Form: cRslt_2.rpt PQL = Practical Quantitation Limit is the lowest level that can be achieved within specified limits of precision and accuracy during routine laboratory operating conditions. Notes: ND = Not detected above the listed practical quantitation limit (PQL) or not above the Method Detection Limit (MDL), if requested.

D.F. - Dilution Factor

### Page 2 of 3 

### Reference Number: Report Date:

## 6/22/11 11-08082 

# Data Report

Sample Description: Lab Number:17597 Solid - 446B 5/4/2011 Sample Date:5/4/11 N. Polarolo 

### Collected By: Analyzed 

## Parameter ResultPQL Units Comment Method AnalystBatch 

### CAS ID# DF MDL MRL BERYLLIUM mg/Kg 0.04 

### 0.59 6020A/3051 6/9/11 MVP6020_110609 7440-41-7 1.00 0.04 ARSENIC mg/Kg 0.5 

### 33.5 6020A/3051 6/9/11 MVP6020_110609 7440-38-2 1.00 0.5 CADMIUM mg/Kg 0.05 

### 1.47 6020A/3051 6/9/11 MVP6020_110609 7440-43-9 1.00 0.05 CHROMIUM mg/Kg 0.3 

### 0.49 6020A/3051 6/9/11 MVP6020_110609 7440-47-3 1.00 0.3 LEAD mg/Kg 0.12 

### 13 6020A/3051 6/9/11 MVP6020_110609 7439-92-1 1.00 0.12 MANGANESE mg/Kg 0.24 

### 0.85 6020A/3051 6/9/11 MVP6020_110609 7439-96-5 1.00 0.24 NICKEL mg/Kg 0.24 

### 405 6020A/3051 6/9/11 MVP6020_110609 7440-02-0 1.00 .024 SELENIUM mg/Kg 1.0 

### ND 6020A/3051 6/9/11 MVP6020_110609 7782-49-2 1.00 1.0 ANTIMONY mg/Kg 0.1 

### 0.59 6020A/3051 6/9/11 MVP6020_110609 7440-36-0 1.00 0.1 COBALT mg/Kg 0.05 

### 2.55 6020A/3051 6/9/11 MVP6020_110609 7440-48-4 1.00 0.05 HEXAVALENT CHROMIUM ug/g 0.0025 

### ND 218.6 6/10/11 LJH HEXCRS-110610 18540-29-9 5.00 0.0025 

### Sample Description: Lab Number:17598 Solid - 446B 5/5/2011 Sample Date:5/5/11 N. Polarolo 

### Collected By: Analyzed 

## Parameter ResultPQL Units Comment Method AnalystBatch 

### CAS ID# DF MDL MRL BERYLLIUM mg/Kg 0.04 

### 0.29 6020A/3051 6/9/11 MVP6020_110609 7440-41-7 1.00 0.04 ARSENIC mg/Kg 0.5 

### 15.9 6020A/3051 6/9/11 MVP6020_110609 7440-38-2 1.00 0.5 CADMIUM mg/Kg 0.05 

### 1.15 6020A/3051 6/9/11 MVP6020_110609 7440-43-9 1.00 0.05 CHROMIUM mg/Kg 0.3 

### 0.42 6020A/3051 6/9/11 MVP6020_110609 7440-47-3 1.00 0.3 LEAD mg/Kg 0.12 

### 10.3 6020A/3051 6/9/11 MVP6020_110609 7439-92-1 1.00 0.12 MANGANESE mg/Kg 0.24 

### 0.51 6020A/3051 6/9/11 MVP6020_110609 7439-96-5 1.00 0.24 NICKEL mg/Kg 0.24 

### 161 6020A/3051 6/9/11 MVP6020_110609 7440-02-0 1.00 0.24 SELENIUM mg/Kg 1.0 

### ND 6020A/3051 6/9/11 MVP6020_110609 7782-49-2 1.00 1.0 ANTIMONY mg/Kg 0.1 

### 0.3 6020A/3051 6/9/11 MVP6020_110609 7440-36-0 1.00 0.1 COBALT mg/Kg 0.05 

### 1.06 6020A/3051 6/9/11 MVP6020_110609 7440-48-4 1.00 0.05 HEXAVALENT CHROMIUM ug/g 0.0025 

### ND 218.6 6/10/11 LJH HEXCRS-110610 18540-29-9 5.00 0.0025 

### Sample Description: Lab Number:17599 Solid - 446B 5/6/2011 Sample Date:5/6/11 N. Polarolo 

### Collected By: Analyzed 

## Parameter ResultPQL Units Comment Method AnalystBatch 

### CAS ID# DF MDL MRL BERYLLIUM mg/Kg 0.04 

### 0.34 6020A/3051 6/9/11 MVP6020_110609 7440-41-7 1.00 0.04 ARSENIC mg/Kg 0.5 

### 18.4 6020A/3051 6/9/11 MVP6020_110609 7440-38-2 1.00 0.5 CADMIUM mg/Kg 0.05 

### 1.27 6020A/3051 6/9/11 MVP6020_110609 7440-43-9 1.00 0.05 CHROMIUM mg/Kg 0.3 

### 0.48 6020A/3051 6/9/11 MVP6020_110609 7440-47-3 1.00 0.3 LEAD mg/Kg 0.12 

### 10.5 6020A/3051 6/9/11 MVP6020_110609 7439-92-1 1.00 0.12 MANGANESE mg/Kg 0.24 

### 0.57 6020A/3051 6/9/11 MVP6020_110609 7439-96-5 1.00 0.24 NICKEL mg/Kg 0.24 

### 189 6020A/3051 6/9/11 MVP6020_110609 7440-02-0 1.00 0.24

Form: cRslt_2.rpt PQL = Practical Quantitation Limit is the lowest level that can be achieved within specified limits of precision and accuracy during routine laboratory operating conditions. Notes: ND = Not detected above the listed practical quantitation limit (PQL) or not above the Method Detection Limit (MDL), if requested.

D.F. - Dilution Factor

### Page 3 of 3 

### Reference Number: Report Date:

## 6/22/11 11-08082 

# Data Report

SELENIUM mg/Kg 1.0 

### ND 6020A/3051 6/9/11 MVP6020_110609 7782-49-2 1.00 1.0 ANTIMONY mg/Kg 0.1 

### 0.33 6020A/3051 6/9/11 MVP6020_110609 7440-36-0 1.00 0.1 COBALT mg/Kg 0.05 

### 1.27 6020A/3051 6/9/11 MVP6020_110609 7440-48-4 1.00 0.05 HEXAVALENT CHROMIUM ug/g 0.0025 

### ND 218.6 6/10/11 LJH HEXCRS-110610 18540-29-9 5.00 0.0025 

### Sample Description: Lab Number:17600 Water - E77 Wetscrubber WA Sample Date:5/26/11 N. Polarolo 

### Collected By: Analyzed 

## Parameter ResultPQL Units Comment Method AnalystBatch 

### CAS ID# DF MDL MRL COBALT mg/L 0.002 

### 0.004 6020A/3015 6/20/11 MVP6020_110620 7440-48-4 20.00 0.0001 HEXAVALENT CHROMIUM ug/L 0.250 

### ND IM 218.6 6/10/11 LJH HEXCRS-110610 18540-29-9 5.00 0.043 0.050 BERYLLIUM mg/L 0.0008 

### 0.0008 6020A/3015 6/20/11 MVP6020_110620 7440-41-7 20.00 0.00004 CHROMIUM mg/L 0.006 

### ND 6020A/3015 6/20/11 MVP6020_110620 7440-47-3 20.00 0.0003 MANGANESE mg/L 0.020 

### 0.039 6020A/3015 6/20/11 MVP6020_110620 7439-96-5 20.00 0.001 NICKEL mg/L 0.020 

### 0.168 6020A/3015 6/20/11 MVP6020_110620 7440-02-0 20.00 0.001 ARSENIC mg/L 0.010 

### 0.050 6020A/3015 6/20/11 MVP6020_110620 7440-38-2 20.00 0.0005 SELENIUM mg/L 0.100 

### 0.169 6020A/3015 6/20/11 MVP6020_110620 7782-49-2 20.00 0.005 ANTIMONY mg/L 0.010 

### ND 6020A/3015 6/20/11 MVP6020_110620 7440-36-0 20.00 0.0005 CADMIUM mg/L 0.005 

### ND 6020A/3015 6/20/11 MVP6020_110620 7440-43-9 20.00 0.00025 LEAD mg/L 0.010 

### 0.014 6020A/3015 6/20/11 MVP6020_110620 7439-92-1 20.00 0.0005

Form: cRslt_2.rpt PQL = Practical Quantitation Limit is the lowest level that can be achieved within specified limits of precision and accuracy during routine laboratory operating conditions. Notes: ND = Not detected above the listed practical quantitation limit (PQL) or not above the Method Detection Limit (MDL), if requested.

D.F. - Dilution Factor