# Filename: **C:\PROGRA~2\Documentum\CTS\docbases\ProDocbase\config\temp_sessions\3513204588680982458\[EPA-HQ-OAR-2013-0290-DRAFT-0084.xls]Marazzi-RK-5U-Emission Calcs** Date: 12/1/14

Plant name: American Marazzi Location: FACID: Test date: 12/6-7/2010 UNITID: Equipment: Roller Kiln 5 Upper Channel (RK-5U) Control device: None Gas Volum. Emission Process

Run Test O2

# conc.,volume, flow rate, Mass, Concentration, rate, rate, Emission factor, Pollutant No. Method % DSCF DSCFM ng BDL MW gr/dscf ng/dscm @7%O2 

# g/hr ton/hr g/ton g/lb CDD/CDF 1 M23 19.3 165.1 20,413 58.651 5.48E-09 12.5454 108.9884.35E-04 #DIV/0!

2 19.3 174.0 20,639 81.297 7.21E-09 16.5012 140.7165.79E-04 #DIV/0! 3 19.0 172.9 20,095 74.180 6.62E-09 15.1465 111.39525.17E-04 #DIV/0! Average 19.2 170.7 20,382 6.44E-09 14.7310 120.3665.10E-04#DIV/0! #DIV/0! TEQ 1 M23 19.3 165.1 20,413 0.558300 5.22E-11 0.119419 1.0374544.14E-06 #DIV/0!

2 19.3 174.0 20,639 0.725072 6.43E-11 0.147171 1.2550165.16E-06 #DIV/0! 3 19.0 172.9 20,095 0.711598 6.35E-11 0.145299 1.0686004.96E-06 #DIV/0! Average 19.2 170.7 20,382 6.00E-11 0.137296 1.1203564.75E-06#DIV/0! #DIV/0! Notes: Sunnyvale, TX

1 of 1

### DIOXIN-FURAN PARTICLE CATCH

Measured wt, ng Congener Run 1 Run 2 Run 3 Congener Run 1 Run 2 Run 3 Compound Flag Run 1 Flag Run 2 Flag Run 3 Total TCDD 1.78 2.13 1.96 Total TCDD 1780 2130 1960 Total TCDD 1780 2130 1960 Total PeCDD 3.57 4.38 3.99 Total PeCDD 3570 4380 3990 Total PeCDD 3570 4380 3990 Total HxCDD 5.53 7.13 6.29 Total HxCDD 5530 7130 6290 Total HxCDD 5530 7130 6290 Total HpCDD 6.83 9.48 8.23 Total HpCDD 6830 9480 8230 Total HpCDD 6830 9480 8230 Total OCDD 40.5 57.6 53.1 Total OCDD 40500 57600 53100 Total OCDD 40500 57600 53100

Total dioxins 58.21 80.72 73.57 Total TCDF 0.237 0.34 0.332 Total TCDF 237 340 332 Total TCDF 237 340 332 Total PeCDF 0.15 0.169 0.178 Total PeCDF 150 169 178 Total PeCDF 150 169 178 Total HxCDF 0.0431 0.0504 0.0731 Total HxCDF 43.1 50.4 73.1 Total HxCDF 43.1 50.4 73.1 Total HpCDF 0.00091 0.00473 0.0109 Total HpCDF 0.91 4.73 10.9 Total HpCDF < 0.91 4.73 10.9 Total OCDF 0.0102 0.0131 0.0159 Total OCDF 10.2 13.1 15.9 Total OCDF M, J 10.2 M, J 13.1 J 15.9

Total furans 0.44121 0.57723 0.6099 TOTAL CDD/CDF58.6512181.29723 74.1799

Measured wt, ng TEQ, ng Congener Run 1 Run 2 Run 3 Run 1 Run 2 Run 3 TEF Congener Run 1 Run 2 Run 3 Congener Flag Run 1 Flag Run 2 Flag Run 3 2,3,7,8 TCDD 0.16 0.208 0.199 0.16 0.208 0.199 1 2,3,7,8-TCDD 160 208 199 2,3,7,8-TCDD 160 208 199 1,2,3,7,8 PeCDD 0.258 0.332 0.348 0.258 0.332 0.348 1 1,2,3,7,8-PeCDD 258 332 348 1,2,3,7,8-PeCDD M 258 M 332 M 348 1,2,3,4,7,8 HxCDD 0.119 0.144 0.141 0.0119 0.0144 0.0141 0.1 1,2,3,4,7,8-HxCDD 119 144 141 1,2,3,4,7,8-HxCDD 119 144 141 1,2,3,6,7,8 HxCDD 0.22 0.267 0.236 0.022 0.0267 0.0236 0.1 1,2,3,6,7,8-HxCDD 220 267 236 1,2,3,6,7,8-HxCDD 220 267 236 1,2,3,7,8,9 HxCDD 0.478 0.639 0.561 0.0478 0.0639 0.0561 0.1 1,2,3,7,8,9-HxCDD 478 639 561 1,2,3,7,8,9-HxCDD M 478 M 639 561 1,2,3,4,6,7,8 HpCDD 2.78 3.94 3.28 0.0278 0.0394 0.0328 0.01 1,2,3,4,6,7,8-HpCDD 2780 3940 3280 1,2,3,4,6,7,8-HpCDD 2780 3940 3280 Total OCDD 40.5 57.6 53.10.012150.017280.01593 0.0003 OCDD 40500 57600 53100 OCDD 40500 57600 53100 Total CDD congeners 44.515 63.13 57.8650.539650.701680.68953 Measured wt, ng TEQ, ng 2,3,7,8 TCDF 0.0458 0.0679 0.06120.004580.006790.00612 0.1 2,3,7,8-TCDF 45.8 67.9 61.2 2,3,7,8-TCDF 45.8 M 67.9 61.2 1,2,3,7,8 PeCDF 0.00888 0.0125 0.01220.000270.000380.00037 0.03 1,2,3,7,8-PeCDF 8.88 12.5 12.2 1,2,3,7,8-PeCDF M, J 8.88 M, J 12.5 J 12.2 2,3,4,7,8 PeCDF 0.0384 0.0449 0.04170.011520.013470.01251 0.3 2,3,4,7,8-PeCDF 38.4 44.9 41.7 2,3,4,7,8-PeCDF M 38.4 M 44.9 M 41.7 1,2,3,4,7,8 HxCDF 0.00903 0.0109 0.012 0.00090.00109 0.0012 0.1 1,2,3,4,7,8-HxCDF 9.03 10.9 12 1,2,3,4,7,8-HxCDF J 9.03 M, J 10.9 J 12 1,2,3,6,7,8 HxCDF 0.0048 0.0053 0.005930.000480.000530.00059 0.1 1,2,3,6,7,8-HxCDF 4.8 5.3 5.93 1,2,3,6,7,8-HxCDF < J, R 4.8< M, J, R 5.3 J 5.93 2,3,4,6,7,8 HxCDF 0.0073 0.00866 0.009750.000730.000870.00098 0.1 2,3,4,6,7,8-HxCDF 7.3 8.66 9.75 2,3,4,6,7,8-HxCDF < J, R 7.3 M, J 8.66 J 9.75 1,2,3,7,8,9 HxCDF 0.001 0.0017 0.00211 0.00010.000170.00021 0.1 1,2,3,7,8,9-HxCDF 1 1.7 2.11 1,2,3,7,8,9-HxCDF < U 1< M, J, R 1.7 J 2.11 1,2,3,4,6,7,8 HpCDF 0.0056 0.008 0.006645.6E-050.000086.6E-05 0.01 1,2,3,4,6,7,8-HpCDF 5.6 8 6.64 1,2,3,4,6,7,8-HpCDF< J, R 5.6< M, J, R 8 M, J 6.64 1,2,3,4,7,8,9 HpCDF 0.0012 0.0017 0.0022 1.2E-05 1.7E-052.2E-05 0.01 1,2,3,4,7,8,9-HpCDF 1.2 1.7 2.2 1,2,3,4,7,8,9-HpCDF< M, J, R 1.2< M, J, R 1.7< M, J, R 2.2 Total OCDF 0.0102 0.0131 0.01593.1E-063.9E-064.8E-06 0.0003 OCDF 10.2 13.1 15.9 OCDF M, J 10.2 M, J 13.1 J 15.9 Total CDF congeners 0.13221 0.17466 0.169630.018650.023390.02207 **TOTAL CDD/CDF (TEQ)** 44.6472163.3046658.03463 0.55830.72507 0.7116

M indicates that a peak has been manually integrated U indicates that this compound was not detected above the MDL J indicates that a target analyte was detected below the LQL R indicates that the ion abundance ratio for this compounds did not meet the acceptance criterion. EDL indicates the estimated detection limit, based on the measured background noise for this target in this sample. Measured wt, pg Measured wt, pg Measured wt, pg

Measured wt, pg

EPA-HQ-OAR-2013-0290-DRAFT-0084 Marazzi-RK-5U D-F Data 12/1/2014

# Filename: **C:\PROGRA~2\Documentum\CTS\docbases\ProDocbase\config\temp_sessions\3513204588680982458\[EPA-HQ-OAR-2013-0290-DRAFT-0084.xls]Marazzi-RK-5U-Emission Calcs** Date: 12/1/14

Plant name: American Marazzi Location: FACID: Test date: 12/2-3/2010 UNITID: Equipment: Press Dryer 10 (DC-10) Control device: None Gas Volum. Emission Process

Run Test O2

# conc.,volume, flow rate, Mass, Concentration, rate, rate, Emission factor, Pollutant No. Method % DSCF DSCFM ng BDL MW gr/dscf ng/dscm @7%O2 

# g/hr ton/hr g/ton g/lb CDD/CDF 1 M23 18.8 170.3 2,721 

# 0.242 2.19E-11 0.0501 0.3322.32E-07 #DIV/0!

2 18.8 164.6 2,598 

# 0.263 2.47E-11 0.0565 0.3742.49E-07 #DIV/0! 3 18.7 166.6 2,625 

# 0.260 2.41E-11 0.0552 0.35182.46E-07 #DIV/0! Average 18.8 167.2 2,648 2.36E-11 0.0539 0.3522.42E-07#DIV/0! #DIV/0! TEQ 1 M23 18.8 170.3 2,721 

# 0.005498 4.98E-13 0.001140 0.0075465.27E-09 #DIV/0!

2 18.8 164.6 2,598 

# 0.005334 5.00E-13 0.001144 0.0075735.05E-09 #DIV/0! 3 18.7 166.6 2,625 

# 0.004357 4.03E-13 0.000923 0.0058874.12E-09 #DIV/0! Average 18.8 167.2 2,648 4.67E-13 0.001069 0.0070024.81E-09#DIV/0! #DIV/0! Notes: Sunnyvale, TX

1 of 1DIOXIN-FURAN PARTICLE CATCH

Measured wt, ng Congener Run 1 Run 2 Run 3 Congener Run 1 Run 2 Run 3 Compound Flag Run 1 Flag Run 2 Flag Run 3 Total TCDD 0.0016 0.00542 0.00339 Total TCDD 1.6 5.42 3.39 Total TCDD 1.6 5.42 3.39 Total PeCDD 0.00149 0.00741 0.00435 Total PeCDD 1.49 7.41 4.35 Total PeCDD 1.49 7.41 4.35 Total HxCDD 0.0018 0.0017 0.0124 Total HxCDD 1.8 1.7 12.4 Total HxCDD < 1.8 < 1.7 12.4 Total HpCDD 0.0138 0.0104 0.0233 Total HpCDD 13.8 10.4 23.3 Total HpCDD 13.8 10.4 23.3 Total OCDD 0.215 0.233 0.21 Total OCDD 215 233 210 Total OCDD 215 233 210

Total dioxins 0.23369 0.25793 0.25344 Total TCDF 0.0012 0.0016 0.00286 Total TCDF 1.2 1.6 2.86 Total TCDF < 1.2 < 1.6 2.86 Total PeCDF 0.00084 0.00092 0.00074 Total PeCDF 0.84 0.92 0.74 Total PeCDF < 0.84 < 0.92 < 0.74 Total HxCDF 0.00088 0.00088 0.00061 Total HxCDF 0.88 0.88 0.61 Total HxCDF < 0.88 < 0.88 < 0.61 Total HpCDF 0.0017 0.00074 0.0014 Total HpCDF 1.7 0.74 1.4 Total HpCDF < 1.7 < 0.74 1.4 Total OCDF 0.0033 0.0013 0.0013 Total OCDF 3.3 1.3 1.3 Total OCDF < M, U 3.3 < U 1.3 < U 1.3

Total furans 0.00792 0.00544 0.00691 TOTAL CDD/CDF 0.24161 0.26337 0.26035

Measured wt, ng TEQ, ng Congener Run 1 Run 2 Run 3 Run 1 Run 2 Run 3 TEF Congener Run 1 Run 2 Run 3 Congener Flag Run 1 Flag Run 2 Flag Run 3 2,3,7,8 TCDD 0.0025 0.0022 0.0015 0.0025 0.0022 0.0015 1 2,3,7,8-TCDD 2.5 2.2 1.5 2,3,7,8-TCDD < J, R 2.5 < M, J, R 2.2 < U 1.5 1,2,3,7,8 PeCDD 0.0016 0.00163 0.0015 0.00160.00163 0.0015 1 1,2,3,7,8-PeCDD 1.6 1.63 1.5 1,2,3,7,8-PeCDD < M, J, R 1.6 M, J 1.63 < M, J, R 1.5 1,2,3,4,7,8 HxCDD 0.0018 0.0017 0.00130.000180.000170.00013 0.1 1,2,3,4,7,8-HxCDD 1.8 1.7 1.3 1,2,3,4,7,8-HxCDD < U 1.8 < U 1.7 < U 1.3 1,2,3,6,7,8 HxCDD 0.0016 0.0015 0.00120.000160.000150.00012 0.1 1,2,3,6,7,8-HxCDD 1.6 1.5 1.2 1,2,3,6,7,8-HxCDD < M, U 1.6 < U 1.5 < U 1.2 1,2,3,7,8,9 HxCDD 0.0017 0.0022 0.0020.000170.00022 0.0002 0.1 1,2,3,7,8,9-HxCDD 1.7 2.2 2 1,2,3,7,8,9-HxCDD < M, U 1.7 < M, J, R 2.2 < J, R 2 1,2,3,4,6,7,8 HpCDD 0.0083 0.0104 0.0101 8.3E-05 0.0001 0.0001 0.01 1,2,3,4,6,7,8-HpCDD 8.3 10.4 10.1 1,2,3,4,6,7,8-HpCDD < M, J, R 8.3 M, J 10.4 M, J 10.1 Total OCDD 0.215 0.233 0.21 6.5E-05 7E-05 6.3E-05 0.0003 OCDD 215 233 210 OCDD 215 233 M 210 Total CDD congeners 0.2325 0.25263 0.22760.004760.004540.00361 Measured wt, ng TEQ, ng 2,3,7,8 TCDF 0.0012 0.0016 0.00180.000120.000160.00018 0.1 2,3,7,8-TCDF 1.2 1.6 1.8 2,3,7,8-TCDF < U 1.2 < U 1.6 < U 1.8 1,2,3,7,8 PeCDF 0.00084 0.00092 0.000742.5E-052.8E-052.2E-05 0.03 1,2,3,7,8-PeCDF 0.84 0.92 0.74 1,2,3,7,8-PeCDF < M, U 0.84 < U 0.92 < U 0.74 2,3,4,7,8 PeCDF 0.00082 0.0009 0.001 0.000250.00027 0.0003 0.3 2,3,4,7,8-PeCDF 0.82 0.9 1 2,3,4,7,8-PeCDF < M, U 0.82 < U 0.9 < M, J, R 1 1,2,3,4,7,8 HxCDF 0.00081 0.00081 0.00056 8.1E-05 8.1E-05 5.6E-05 0.1 1,2,3,4,7,8-HxCDF 0.81 0.81 0.56 1,2,3,4,7,8-HxCDF < U 0.81 < U 0.81 < U 0.56 1,2,3,6,7,8 HxCDF 0.00072 0.00073 0.0005 7.2E-05 7.3E-050.00005 0.1 1,2,3,6,7,8-HxCDF 0.72 0.73 0.5 1,2,3,6,7,8-HxCDF < U 0.72 < U 0.73 < U 0.5 2,3,4,6,7,8 HxCDF 0.00076 0.00077 0.00053 7.6E-05 7.7E-05 5.3E-05 0.1 2,3,4,6,7,8-HxCDF 0.76 0.77 0.53 2,3,4,6,7,8-HxCDF < U 0.76 < U 0.77 < U 0.53 1,2,3,7,8,9 HxCDF 0.00088 0.00088 0.00061 8.8E-05 8.8E-056.1E-05 0.1 1,2,3,7,8,9-HxCDF 0.88 0.88 0.61 1,2,3,7,8,9-HxCDF < U 0.88 < U 0.88 < U 0.61 1,2,3,4,6,7,8 HpCDF 0.00142 0.0006 0.0014 1.4E-05 6E-06 1.4E-05 0.01 1,2,3,4,6,7,8-HpCDF 1.42 0.6 1.4 1,2,3,4,6,7,8-HpCDF M, J 1.42 < U 0.6 M, J 1.4 1,2,3,4,7,8,9 HpCDF 0.0017 0.00074 0.00061 1.7E-05 7.4E-06 6.1E-06 0.01 1,2,3,4,7,8,9-HpCDF 1.7 0.74 0.61 1,2,3,4,7,8,9-HpCDF < U 1.7 < U 0.74 < U 0.61 Total OCDF 0.0033 0.0013 0.0013 9.9E-07 3.9E-07 3.9E-07 0.0003 OCDF 3.3 1.3 1.3 OCDF < M, U 3.3 < U 1.3 < U 1.3 Total CDF congeners 0.01245 0.00925 0.009050.000740.000790.00074 **TOTAL CDD/CDF (TEQ)** 0.24495 0.26188 0.23665 0.00550.005330.00436

M indicates that a peak has been manually integrated U indicates that this compound was not detected above the MDL J indicates that a target analyte was detected below the LQL R indicates that the ion abundance ratio for this compounds did not meet the acceptance criterion. Measured wt, pg Measured wt, pg

Measured wt, pg Measured wt, pg

EPA-HQ-OAR-2013-0290-DRAFT-0084 Marazzi-DC-10 D-F Data 12/1/2014

# Filename: **C:\PROGRA~2\Documentum\CTS\docbases\ProDocbase\config\temp_sessions\3513204588680982458\[EPA-HQ-OAR-2013-0290-DRAFT-0084.xls]Marazzi-RK-5U-Emission Calcs** Date: 12/1/14

Plant name: American Marazzi Location: FACID: Test date: 12/2-3/2010 UNITID: Equipment: Spray

Dryer 3 (SD-3) Control device: Fabric Filter Gas Volum. Emission Process

Run Test O2

# conc.,volume, flow rate, Mass, Concentration, rate, rate, Emission factor, Pollutant No. Method % DSCF DSCFM ng BDL MW gr/dscf ng/dscm @7%O2 

# g/hr ton/hr g/ton g/lb CDD/CDF 1 M23 18.5 149.2 54,386 0.114 1.18E-11 0.0270 0.1562.49E-06 #DIV/0!

2 18.6 157.5 56,386 0.116 1.14E-11 0.0261 0.1582.50E-06 #DIV/0! 3 19.3 151.3 55,253 0.061 6.25E-12 0.0143 0.12431.34E-06 #DIV/0! Average 18.8 152.7 55,342 9.81E-12 0.0224 0.1462.11E-06#DIV/0! #DIV/0! TEQ 1 M23 18.5 149.2 54,386 0.006649 6.88E-13 0.001574 0.0091131.45E-07 #DIV/0!

2 18.6 157.5 56,386 0.007597 7.44E-13 0.001703 0.0102941.63E-07 #DIV/0! 3 19.3 151.3 55,253 0.005365 5.47E-13 0.001252 0.0108751.18E-07 #DIV/0! Average 18.8 152.7 55,342 6.60E-13 0.001510 0.0100941.42E-07#DIV/0! #DIV/0! Notes: Sunnyvale, TX

1 of 1DIOXIN-FURAN PARTICLE CATCH

Measured wt, ng Congener Run 1 Run 2 Run 3 Congener Run 1 Run 2 Run 3 Compound Flag Run 1 Flag Run 2 Flag Run 3 Total TCDD 0.0298 0.0296 0.00356 Total TCDD 29.8 29.6 3.56 Total TCDD 29.8 29.6 3.56 Total PeCDD 0.00476 0.00315 0.00168 Total PeCDD 4.76 3.15 1.68 Total PeCDD 4.76 3.15 1.68 Total HxCDD 0.00321 0.00176 0.00203 Total HxCDD 3.21 1.76 2.03 Total HxCDD 3.21 1.76 2.03 Total HpCDD 0.0105 0.0039 0.00493 Total HpCDD 10.5 3.9 4.93 Total HpCDD 10.5 3.9 4.93 Total OCDD 0.0586 0.0709 0.0438 Total OCDD 58.6 70.9 43.8 Total OCDD 58.6 70.9 43.8

Total dioxins 0.10687 0.10931 0.056 Total TCDF 0.0014 0.0018 0.002 Total TCDF 1.4 1.8 2 Total TCDF < 1.4 < 1.8 < 2 Total PeCDF 0.00228 0.0011 0.00092 Total PeCDF 2.28 1.1 0.92 Total PeCDF 2.28 < 1.1 < 0.92 Total HxCDF 0.00081 0.0011 0.00062 Total HxCDF 0.81 1.1 0.62 Total HxCDF < 0.81 < 1.1 < 0.62 Total HpCDF 0.001 0.00081 0.00086 Total HpCDF 1 0.81 0.86 Total HpCDF < 1 < 0.81 < 0.86 Total OCDF 0.0016 0.00212 0.00093 Total OCDF 1.6 2.12 0.93 Total OCDF <M, U 1.6 M, J 2.12 <U 0.93

Total furans 0.00709 0.00693 0.00533 TOTAL CDD/CDF 0.11396 0.11624 0.06133

Measured wt, ng TEQ, ng Congener Run 1 Run 2 Run 3 Run 1 Run 2 Run 3 TEF Congener Run 1 Run 2 Run 3 Congener Flag Run 1 Flag Run 2 Flag Run 3 2,3,7,8 TCDD 0.0041 0.0047 0.003 0.0041 0.0047 0.003 1 2,3,7,8-TCDD 4.1 4.7 3 2,3,7,8-TCDD <M, R 4.1 <M, R 4.7 <J, R 3 1,2,3,7,8 PeCDD 0.0012 0.0015 0.0012 0.0012 0.0015 0.0012 1 1,2,3,7,8-PeCDD 1.2 1.5 1.2 1,2,3,7,8-PeCDD <M,U 1.2 <M, U 1.5 <U 1.2 1,2,3,4,7,8 HxCDD 0.0019 0.0014 0.00130.000190.000140.00013 0.1 1,2,3,4,7,8-HxCDD 1.9 1.4 1.3 1,2,3,4,7,8-HxCDD <U 1.9 <U 1.4 <U 1.3 1,2,3,6,7,8 HxCDD 0.0017 0.0012 0.00120.000170.000120.00012 0.1 1,2,3,6,7,8-HxCDD 1.7 1.2 1.2 1,2,3,6,7,8-HxCDD <U 1.7 <U 1.2 <U 1.2 1,2,3,7,8,9 HxCDD 0.0018 0.0013 0.00130.000180.000130.00013 0.1 1,2,3,7,8,9-HxCDD 1.8 1.3 1.3 1,2,3,7,8,9-HxCDD <U 1.8 <U 1.3 <U 1.3 1,2,3,4,6,7,8 HpCDD 0.00548 0.0039 0.003 5.5E-05 3.9E-050.00003 0.01 1,2,3,4,6,7,8-HpCDD 5.48 3.9 3 1,2,3,4,6,7,8-HpCDD J 5.48 M, J 3.9 <M, J, R 3 Total OCDD 0.0586 0.0709 0.0438 1.8E-052.1E-05 1.3E-05 0.0003 OCDD 58.6 70.9 43.8 OCDD M 58.6 70.9 M 43.8 Total CDD congeners 0.07478 0.0849 0.05480.00591 0.006650.00462 Measured wt, ng TEQ, ng 2,3,7,8 TCDF 0.0014 0.0018 0.0020.000140.00018 0.0002 0.1 2,3,7,8-TCDF 1.4 1.8 2 2,3,7,8-TCDF <U 1.4 <U 1.8 <U 2 1,2,3,7,8 PeCDF 0.00084 0.0011 0.00092 2.5E-05 3.3E-052.8E-05 0.03 1,2,3,7,8-PeCDF 0.84 1.1 0.92 1,2,3,7,8-PeCDF <U 0.84 <U 1.1 <U 0.92 2,3,4,7,8 PeCDF 0.00087 0.0011 0.00090.000260.000330.00027 0.3 2,3,4,7,8-PeCDF 0.87 1.1 0.9 2,3,4,7,8-PeCDF <M, J, R 0.87 <U 1.1 <U 0.9 1,2,3,4,7,8 HxCDF 0.00074 0.00097 0.00057 7.4E-05 9.7E-05 5.7E-05 0.1 1,2,3,4,7,8-HxCDF 0.74 0.97 0.57 1,2,3,4,7,8-HxCDF <U 0.74 <U 0.97 <U 0.57 1,2,3,6,7,8 HxCDF 0.00066 0.00087 0.00051 6.6E-05 8.7E-05 5.1E-05 0.1 1,2,3,6,7,8-HxCDF 0.66 0.87 0.51 1,2,3,6,7,8-HxCDF <U 0.66 <U 0.87 <U 0.51 2,3,4,6,7,8 HxCDF 0.0007 0.00092 0.000540.00007 9.2E-05 5.4E-05 0.1 2,3,4,6,7,8-HxCDF 0.7 0.92 0.54 2,3,4,6,7,8-HxCDF <U 0.7 <U 0.92 <U 0.54 1,2,3,7,8,9 HxCDF 0.00081 0.0011 0.00062 8.1E-050.00011 6.2E-05 0.1 1,2,3,7,8,9-HxCDF 0.81 1.1 0.62 1,2,3,7,8,9-HxCDF <U 0.81 <U 1.1 <U 0.62 1,2,3,4,6,7,8 HpCDF 0.00085 0.00094 0.0011 8.5E-06 9.4E-06 1.1E-05 0.01 1,2,3,4,6,7,8-HpCDF 0.85 0.94 1.1 1,2,3,4,6,7,8-HpCDF <U 0.85 <M, J, R 0.94 <M, J, R 1.1 1,2,3,4,7,8,9 HpCDF 0.001 0.00081 0.000860.00001 8.1E-06 8.6E-06 0.01 1,2,3,4,7,8,9-HpCDF 1 0.81 0.86 1,2,3,4,7,8,9-HpCDF <U 1 <U 0.81 <U 0.86 Total OCDF 0.0016 0.00212 0.000934.8E-07 6.4E-072.8E-07 0.0003 OCDF 1.6 2.12 0.93 OCDF <M, U 1.6 M, J 2.12 <U 0.93 Total CDF congeners 0.00947 0.01173 0.008950.000740.000950.00074 **TOTAL CDD/CDF (TEQ)** 0.08425 0.09663 0.063750.00665 0.00760.00536

M indicates that a peak has been manually integrated U indicates that this compound was not detected above the MDL J indicates that a target analyte was detected below the LQL R indicates that the ion abundance ratio for this compounds did not meet the acceptance criterion. Measured wt, pg Measured wt, pg

Measured wt, pg Measured wt, pg

EPA-HQ-OAR-2013-0290-DRAFT-0084 Marazzi-SD-3 D-F Data 12/1/2014