**Facility Name Unit ID**  **Pollutant Run No.**  **Flag ND**  **Raw Data ND < Avg**  **Ln-transformed Data** PALafargeWhitehallPlant Kiln 2 Cadmium (Cd) 2 0.00024 N/A -8.334871635 PALafargeWhitehallPlant Kiln 2 Cadmium (Cd) 1 0.000123 N/A -9.003326203 PALafargeWhitehallPlant Kiln 2 Cadmium (Cd) 3 ND 1 0.000115 0.000115 -9.07057843 PALafargeWhitehallPlant Kiln 2 Cadmium (Cd) 2 ND 1 9.77742E-05 9.7774E-05 -9.232849418 PALafargeWhitehallPlant Kiln 2 Cadmium (Cd) 3 ND 1 6.88781E-05 6.8878E-05 -9.583171773 PALafargeWhitehallPlant Kiln 2 Cadmium (Cd) 1 ND 1 7.17912E-05 7.1791E-05 -9.541748192 PALafargeWhitehallPlant Kiln 2 Cadmium (Cd) 3 ND 1 7.9711E-05 7.9711E-05 -9.437102826 PALafargeWhitehallPlant Kiln 2 Cadmium (Cd) 2 0.000213394 N/A -8.452371129 PALafargeWhitehallPlant Kiln 2 Cadmium (Cd) 1 ND 1 8.12059E-05 8.1206E-05 -9.41852231 PALafargeWhitehallPlant Kiln 2 Cadmium (Cd) 1 0.000414833 N/A -7.787633746 PALafargeWhitehallPlant Kiln 2 Cadmium (Cd) 3 0.000241627 N/A -8.328115579 PALafargeWhitehallPlant Kiln 2 Cadmium (Cd) 2 0.000263069 N/A -8.243093447

**Sample Size 12**  **12 Non-detects**  **6 6**  **Average 0.00017**  **-8.87 Median**  **0.00012 -9.04**  **Standard Deviation 0.00011**  **0.61 Minimum**  **0.00007 -9.58**  **Maximum 0.00041**  **-7.79 Skewness**  **1.16 0.40**  **SE Skewness 0.71**  **0.71 Skewness Test**  **Normal Normal**  **Kurtosis 0.97**  **-1.30 SE Kurtosis**  **1.41 1.41**  **Kurtosis Test Normal**  **Normal 99.0%**  **t-statistic for UL 2.68**  **2.68 99.0%**  **UL 0.0005**  **0.0007 99.0%**  **t-statistic for UPL 2.72**  **2.72 99.0%**  **UPL 0.0004**  **0.0004 95.0%**  **t-statistic for UL 1.78**  **1.78 95.0%**  **UL 0.0004**  **0.0004 95.0%**  **t-statistic for UPL 1.80**  **1.80 95.0%**  **UPL 0.0003**  **0.0003**

ND **Maximum ND:** 1 **0.0001150 Maximum ND less than average:**  **0.000115**

**3x highest DL less than average 0.000345** 

Page 1**Facility Name Unit ID**  **Pollutant Run No.**  **Flag ND**  **Raw Data ND < Avg**  **Ln-transformed Data**

PALehighCementEvansville 121 Carbon Monoxide (CO) 1 0 70.3714734 N/A 4.253787973 PALehighCementEvansville 121 Carbon Monoxide (CO) 2 060.9904613 N/A 4.11071748 PALehighCementEvansville 121 Carbon Monoxide (CO) 3 069.2008455 N/A 4.237013081 PALehighCementEvansville 121 Carbon Monoxide (CO)Sample #1 0 54.2177033 N/A 3.993007485 PALehighCementEvansville 121 Carbon Monoxide (CO)Sample #2 042.9408149 N/A 3.759822771 PALehighCementEvansville 121 Carbon Monoxide (CO)Sample #3 0 53.7313325 N/A 3.983996304

**Sample Size 6**  **6 Non-detects**  **0 0**  **Average 58.57544**  **4.06 Median**  **57.60408 4.05**  **Standard Deviation 10.43815**  **0.19 Minimum**  **42.94081 3.76**  **Maximum 70.37147**  **4.25 Skewness**  **-0.31 -0.61**  **SE Skewness 1.00**  **1.00 Skewness Test**  **Normal Normal**  **Kurtosis -0.78**  **-0.10 SE Kurtosis**  **2.00 2.00**  **Kurtosis Test Normal**  **Normal 99.0% t-statistic for UL**  **3.14 3.14**  **99.0% UL 91.3791**  **103.43 99.0% t-statistic for UPL**  **3.36 3.36**  **99.0% UPL 83.4116**  **89.7816 95.0% t-statistic for UL**  **1.94 1.94**  **95.0% UL 78.8586**  **82.8091 95.0% t-statistic for UPL**  **2.02 2.02**  **95.0% UPL 73.4483**  **75.2241**

ND **Maximum ND:** 1 **0.0000000 Maximum ND less than average:**  **N/A**

**3x highest DL less than average N/A** 

Span-adjustment was not necessary for CO data from this kiln.

Page 1**Facility Name Unit ID**  **Pollutant Run No.**  **Flag ND**  **Raw Data ND < Avg**  **Ln-transformed Data**

IALehighCementMasonCity 302.203 Carbon Monoxide (CO)IALehighCementMasonCityCOT1R1 0 140.460964 N/A 4.944929611 IALehighCementMasonCity 302.203 Carbon Monoxide (CO)IALehighCementMasonCityCOT1R3 0 145.890883 N/A 4.982858964 IALehighCementMasonCity 302.203 Carbon Monoxide (CO)IALehighCementMasonCityCOT1R2 0 131.303883 N/A 4.877514352

**Sample Size 3**  **3 Non-detects**  **0 0**  **Average 139.21858**  **4.94 Median**  **140.46096 4.94**  **Standard Deviation 7.37243**  **0.05 Minimum**  **131.30388 4.88**  **Maximum 145.89088**  **4.98 Skewness**  **-0.74 -0.80**  **SE Skewness 1.41**  **1.41 Skewness Test**  **Normal Normal**  **Kurtosis #DIV/0!**  **#DIV/0! SE Kurtosis**  **2.83 2.83**  **Kurtosis Test #DIV/0!**  **#DIV/0! 99.0% t-statistic for UL**  **4.54 4.54**  **99.0% UL 172.6946**  **177.22 99.0% t-statistic for UPL**  **6.96 6.96**  **99.0% UPL 181.1422**  **188.3891 95.0% t-statistic for UL**  **2.35 2.35**  **95.0% UL 156.5686**  **157.6955 95.0% t-statistic for UPL**  **2.92 2.92**  **95.0% UPL 156.7956**  **157.9549**

ND **Maximum ND:** 1 **0.0000000 Maximum ND less than average:**  **N/A**

**3x highest DL less than average N/A** 

Raw Data are span-adjusted CO values.

Page 1**Facility Name Unit ID**  **Pollutant Run No.**  **Flag ND**  **Raw Data ND < Avg**  **Ln-transformed Data** TXHolcimMidlothianPlant Kiln 2 Hydrogen Chloride (HCl)1 ND 1 0.46 N/A -0.776528789 TXHolcimMidlothianPlant Kiln 2 Hydrogen Chloride (HCl)3 ND 1 0.41 N/A -0.891598119 TXHolcimMidlothianPlant Kiln 2 Hydrogen Chloride (HCl)2 ND 1 0.47 N/A -0.755022584 TXHolcimMidlothianPlant Kiln 2 Hydrogen Chloride (HCl)1 ND 1 0.42 N/A -0.867500568 TXHolcimMidlothianPlant Kiln 2 Hydrogen Chloride (HCl)2 ND 1 0.42 N/A -0.867500568 TXHolcimMidlothianPlant Kiln 2 Hydrogen Chloride (HCl)3 ND 1 0.43 N/A -0.84397007 TXHolcimMidlothianPlant Kiln 2 Hydrogen Chloride (HCl)1 0.479310345 N/A -0.73540699 TXHolcimMidlothianPlant Kiln 2 Hydrogen Chloride (HCl)2 0.163529412 N/A -1.810762416 TXHolcimMidlothianPlant Kiln 2 Hydrogen Chloride (HCl)3 0.016352941 N/A -4.113347509 TXHolcimMidlothianPlant Kiln 2 Hydrogen Chloride (HCl)1 0.090884615 N/A -2.39816454

**Sample Size 10**  **10 Non-detects**  **6 6**  **Average 0.33601**  **-1.41 Median**  **0.42000 -0.87**  **Standard Deviation 0.17458**  **1.10 Minimum**  **0.01635 -4.11**  **Maximum 0.47931**  **-0.74 Skewness**  **-1.12 -2.02**  **SE Skewness 0.77**  **0.77 Skewness Test**  **Normal Normal**  **Kurtosis -0.55**  **3.92 SE Kurtosis**  **1.55 1.55**  **Kurtosis Test Normal**  **Non-normal 99.0% t-statistic for UL**  **2.76 2.76**  **99.0% UL 0.8185**  **5.14 99.0% t-statistic for UPL**  **2.82 2.82**  **99.0% UPL 0.6603**  **1.8941 95.0% t-statistic for UL**  **1.81 1.81**  **95.0% UL 0.6524**  **1.8029 95.0% t-statistic for UPL**  **1.83 1.83**  **95.0% UPL 0.5467**  **0.9254**

ND **Maximum ND:** 1 **0.4700000 Maximum ND less than average:**  **N/A**

**3x highest DL less than average N/A** 

Page 1

### Facility Name **Unit ID Pollutant**  **Run No. Flag**  **ND Raw Data**  **ND < A vg**  **Ln-transformed Data** PALafargeWhitehallPlant Kiln 2 Lead (Pb)3 ND 1 0.00061 0.00061 -7.402051601 PALafargeWhitehallPlant Kiln 2 Lead (Pb)2 ND 1 0.000339 0.000339 -7.989510451 PALafargeWhitehallPlant Kiln 2 Lead (Pb)1 ND 1 0.00031 0.00031 -8.07893826 PALafargeWhitehallPlant Kiln 2 Lead (Pb)3 0.00033803 N/A -7.992376212 PALafargeWhitehallPlant Kiln 2 Lead (Pb)2 0.00043798 N/A -7.733325952 PALafargeWhitehallPlant Kiln 2 Lead (Pb)1 0.00048729 N/A -7.626655964 PALafargeWhitehallPlant Kiln 2 Lead (Pb)1 0.0004919 N/A -7.617234834 PALafargeWhitehallPlant Kiln 2 Lead (Pb)3 0.0005777 N/A -7.456449729 PALafargeWhitehallPlant Kiln 2 Lead (Pb)2 0.00042679 N/A -7.759223949 PALafargeWhitehallPlant Kiln 2 Lead (Pb)2 0.00034945 N/A -7.959149697 PALafargeWhitehallPlant Kiln 2 Lead (Pb)1 0.00068151 N/A -7.29119686 PALafargeWhitehallPlant Kiln 2 Lead (Pb)3 0.00249888 N/A -5.991913875

**Sample Size 12**  **12 Non-detects**  **3 3**  **Average 0.00063**  **-7.57 Median**  **0.00046 -7.68**  **Standard Deviation 0.00060**  **0.56 Minimum**  **0.00031 -8.08**  **Maximum 0.00250**  **-5.99 Skewness**  **3.23 2.28**  **SE Skewness 0.71**  **0.71 Skewness Test**  **Non-normal Non-normal**  **Kurtosis 10.82**  **6.32 SE Kurtosis**  **1.41 1.41**  **Kurtosis Test Non-normal**  **Non-normal 99.0% t-statistic for UL**  **2.68 2.68**  **99.0% UL 0.0022**  **0.0023 99.0% t-statistic for UPL**  **2.72 2.72**  **99.0% UPL 0.0017**  **0.0014 95.0% t-statistic for UL**  **1.78 1.78**  **95.0% UL 0.0017**  **0.0014 95.0% t-statistic for UPL**  **1.80 1.80**  **95.0% UPL 0.0013**  **0.0010**

ND **Maximum ND:** 1 **0.0006100 Maximum ND less than average:**  **0.00061**

**3x highest DL less than average 0.00183** 

Page 1**Facility Name Unit ID**  **Pollutant Run No.**  **Flag ND**  **Raw Data ND < Avg**  **Ln-transformed Data**

TXAshGroveMidlothian Kiln 3 Nitrogen Oxides (NOx) 1 0 417 N/A 6.033086222 TXAshGroveMidlothian Kiln 3 Nitrogen Oxides (NOx) 2 0 241 N/A 5.484796933 TXAshGroveMidlothian Kiln 3 Nitrogen Oxides (NOx) 3 0 211 N/A 5.351858133

**Sample Size 3**  **3 Non-detects**  **0 0**  **Average 289.66667**  **5.62 Median**  **241.00000 5.48**  **Standard Deviation 111.28941**  **0.36 Minimum**  **211.00000 5.35**  **Maximum 417.00000**  **6.03 Skewness**  **1.59 1.47**  **SE Skewness 1.41**  **1.41 Skewness Test**  **Normal Normal**  **Kurtosis #DIV/0!**  **#DIV/0! SE Kurtosis**  **2.83 2.83**  **Kurtosis Test #DIV/0!**  **#DIV/0! 99.0% t-statistic for UL**  **4.54 4.54**  **99.0% UL 794.9988**  **1426.39 99.0% t-statistic for UPL**  **6.96 6.96**  **99.0% UPL 922.5180**  **2157.4102 95.0% t-statistic for UL**  **2.35 2.35**  **95.0% UL 551.5711**  **647.4555 95.0% t-statistic for UPL**  **2.92 2.92**  **95.0% UPL 554.9982**  **654.6954**

ND **Maximum ND:** 1 **0.0000000 Maximum ND less than average:**  **N/A**

**3x highest DL less than average N/A** 

Page 1**Facility Name Unit ID**  **Pollutant Run No.**  **Flag ND** **Raw Data ND < Avg**  **Ln-transformed Data Raw Data (mg/dscm)**  **ND < Avg Ln-transformed Data**  PALafargeWhitehallPlant Kiln 2 Particulate Matter (filterable)3 0.006065144 N/A -5.105196928 1.090419025 N/A 0.086562049 PALafargeWhitehallPlant Kiln 2 Particulate Matter (filterable)1 0.008276025 N/A -4.794392438 1.487901203 N/A 0.397366539 PALafargeWhitehallPlant Kiln 2 Particulate Matter (filterable)2 0.00404343 N/A -5.510662036 0.726946016 N/A -0.318903059 PALafargeWhitehallPlant Kiln 2 Particulate Matter (filterable)1 ND 1 0.002358667 N/A -6.049658537 0.424051843 N/A -0.85789956 *For purposes of variability analyses, adjusted concentrations to reflect 1 mg catch, since catch below 1 mg. PALafargeWhitehallPlant Kiln 2 Particulate Matter (filterable)2 0.002282581 N/A -6.08244836 0.410372751 N/A -0.890689383 PALafargeWhitehallPlant Kiln 2 Particulate Matter (filterable)3 0.002239241 N/A -6.101618276 0.402580864 N/A -0.909859299 PALafargeWhitehallPlant Kiln 2 Particulate Matter (filterable)2 0.006661051 N/A -5.011477988 1.197553816 N/A 0.180280989 PALafargeWhitehallPlant Kiln 2 Particulate Matter (filterable)1 0.004944411 N/A -5.309497392 0.888928553 N/A -0.117738415 PALafargeWhitehallPlant Kiln 2 Particulate Matter (filterable)3 ND 1 0.002297403 N/A -6.075975846 0.413037509 N/A -0.884216869 PALafargeWhitehallPlant Kiln 2 Particulate Matter (filterable)Sample #2ND 1 0.008441243 N/A -4.774625711 1.517604745 N/A 0.417133266 PALafargeWhitehallPlant Kiln 2 Particulate Matter (filterable)Sample #1 0 0.008748229 N/A -4.738903964 1.572796135 N/A 0.452855013 PALafargeWhitehallPlant Kiln 2 Particulate Matter (filterable)Sample #3ND 1 0.004539395 N/A -5.394961473 0.816112965 N/A -0.203202496 PALafargeWhitehallPlant Kiln 2 Particulate Matter (filterable)12 0.009374182 N/A -4.669795937 1.685332781 N/A 0.52196304 PALafargeWhitehallPlant Kiln 2 Particulate Matter (filterable)15 0.009595495 N/A -4.646461545 1.725121413 N/A 0.545297432 PALafargeWhitehallPlant Kiln 2 Particulate Matter (filterable)2 0.005848984 N/A -5.14148733 1.05155671 N/A 0.050271647 PALafargeWhitehallPlant Kiln 2 Particulate Matter (filterable)13 0.010828524 N/A -4.525571497 1.946800935 N/A 0.66618748 PALafargeWhitehallPlant Kiln 2 Particulate Matter (filterable)4 0.005058581 N/A -5.28666934 0.909454452 N/A -0.094910363 PALafargeWhitehallPlant Kiln 2 Particulate Matter (filterable)1 0.008694435 N/A -4.745072058 1.563124839 N/A 0.446686919 PALafargeWhitehallPlant Kiln 2 Particulate Matter (filterable)3 0.003635855 N/A -5.616911027 0.653670387 N/A -0.42515205 PALafargeWhitehallPlant Kiln 2 Particulate Matter (filterable)11 0.009658727 N/A -4.639893377 1.736489594 N/A 0.5518656 PALafargeWhitehallPlant Kiln 2 Particulate Matter (filterable)8 0.004758227 N/A -5.347880071 0.855455594 N/A -0.156121094 PALafargeWhitehallPlant Kiln 2 Particulate Matter (filterable)9 0.004189137 N/A -5.47526051 0.753141968 N/A -0.283501533 PALafargeWhitehallPlant Kiln 2 Particulate Matter (filterable)7 0.005232469 N/A -5.25287196 0.940716948 N/A -0.061112983 PALafargeWhitehallPlant Kiln 2 Particulate Matter (filterable)6 0.00252929 N/A -5.979816521 0.454727226 N/A -0.788057544 PALafargeWhitehallPlant Kiln 2 Particulate Matter (filterable)10 0.010417515 N/A -4.564266801 1.872907761 N/A 0.627492176 PALafargeWhitehallPlant Kiln 2 Particulate Matter (filterable)5 0.00252929 N/A -5.979816521 0.454727226 N/A -0.788057544 PALafargeWhitehallPlant Kiln 2 Particulate Matter (filterable)14 0.007793376 N/A -4.854481162 1.401128265 N/A 0.337277815

**Sam ple Size**  **27 27**  **27 27**  **Non-detects 4**  **4 4**  **4 Average**  **0.00596 -5.25**  **1.07232 -0.06**  **Median 0.00523**  **-5.25 0.94072**  **-0.06 Standard Deviation**  **0.00283 0.53**  **0.50864 0.53**  **Minimum 0.00224**  **-6.10 0.40258**  **-0.91 Maxim** **um 0.01083**  **-4.53 1.94680**  **0.67 Skewness**  **0.19 -0.36**  **0.19 -0.36**  **SE Skewness 0.47**  **0.47 0.47**  **0.47 Skewness Test**  **Normal Normal**  **Normal Normal**  **Kurtosis -1.33**  **-1.19 -1.33**  **-1.19 SE Kurtosis**  **0.94 0.94**  **0.94 0.94**  **Kurtosis Test Normal**  **Normal Normal**  **Normal 99.0% t-statistic for UL**  **2.47 2.47**  **2.47 2.47**  **99.0% UL 0.0130**  **0.0196 2.3300**  **3.5250 99.0% t-statistic for UPL**  **2.48 2.48**  **2.48 2.48**  **99.0% UPL 0.0102**  **0.0117 1.8396**  **2.1106 95.0% t-statistic for UL**  **1.70 1.70**  **1.70 1.70**  **95.0% UL 0.0108**  **0.0130 1.9387**  **2.3411 95.0% t-statistic for UPL**  **1.71 1.71**  **1.71 1.71**  **95.0% UPL 0.0089**  **0.0091 1.6003**  **1.6433**

ND **Maxim um ND:**  1 **0.0084412 1.9468009**  **Maxim um ND less than average:**  **N/A N/A** 

**3x highest DL less than average N/A**  **N/A Lb/ton clinker**  **mg/dscm @ 7% O2**

Page 1*For purposes of variability analyses, adjusted concentrations to reflect 1 mg catch, since catch below 1 mg.

Page 2

### Facility Name **Unit ID Pollutant**  **Run No. Flag**  **ND Raw** **Data ND < A**  **vg Ln-transformed Data**  PALehighCementEvansville 122 Sulfur Dioxide (SO2)1 0 5.93457792 N/A 1.780795909 PALehighCementEvansville 122 Sulfur Dioxide (SO2)2 0 5.08621554 N/A 1.626534045 PALehighCementEvansville 122 Sulfur Dioxide (SO2)3 0 21.3941835 N/A 3.063119084 PALehighCementEvansville 122 Sulfur Dioxide (SO2)1 0 0.28561644 N/A -1.253105494 PALehighCementEvansville 122 Sulfur Dioxide (SO2)2 0 6.85479452 N/A 1.924948338 PALehighCementEvansville 122 Sulfur Dioxide (SO2)3 0 3.75675676 N/A 1.323556021

**Sample Size 6**  **6 Non-detects**  **0 0**  **Average 7.21869**  **1.41 Median**  **5.51040 1.70**  **Standard Deviation 7.31199**  **1.43 Minimum**  **0.28562 -1.25**  **Maximum 21.39418**  **3.06 Skew** **ness 1.89**  **-1.44 SE Skew** **ness 1.00**  **1.00 Skew** **ness Test Normal**  **Normal Kurtosis**  **4.24 3.34**  **SE Kurtosis 2.00**  **2.00 Kurtosis Test**  **Non-normal Normal**  **99.0% t-statistic for UL**  **3.14 3.14**  **99.0% UL**  **30.1978 371.52**  **99.0% t-statistic for UPL**  **3.36 3.36**  **99.0% UPL**  **24.6166 124.3390**  **95.0% t-statistic for UL**  **1.94 1.94**  **95.0% UL**  **21.4272 66.5210**  **95.0% t-statistic for UPL**  **2.02 2.02**  **95.0% UPL**  **17.6372 31.6340** 

ND **Maximum ND:** 1 **0.0000000 Maximum ND less than average:**  **N/A**

**3x highest DL less than average N/A** 

Page 1

## Facility Name **Unit ID Pollutant**  **Run No. Flag**  **ND Raw Data** 

PALehighCementEvansville 121 Total Dioxin/Furans3 0 0.060081197 PALehighCementEvansville 121 Total Dioxin/Furans1 0 0.057410668 PALehighCementEvansville 121 Total Dioxin/Furans2 0 0.051229776

**Sample Size 3**  **Non-detects 0**  **Av erage**  **0.05624 Me** **dian 0.05741**  **Standard Deviation 0.00454**  **Minimum 0.05123**  **Ma ximum**  **0.06008 Skewness**  **-1.08 SE Skewness**  **1.41 Skewness Test**  **Normal Kurtosis**  **#DIV/0! SE Kurtosis**  **2.83 Kurtosis Test**  **#DIV/0! 99.0% t-statistic for UL**  **4.54 99.0% UL**  **0.0769 99.0% t-statistic for UPL**  **6.96 99.0% UPL**  **0.0821 95.0% t-statistic for UL**  **2.35 95.0% UL**  **0.0669 95.0% t-statistic for UPL**  **2.92 95.0% UPL**  **0.0671**

ND **Ma ximum ND:**  1 **0.0000000 Ma** **ximum ND less than average: N/A** 

**3x highest DL less than average N/A** 

## ND < A

**vg Ln-transformed Data**  N/A -2.812058348 N/A -2.857525139 N/A -2.971434353

**3 0**  **-2.88 -2.86**  **0.08 -2.97**  **-2.81 -1.15**  **1.41 Normal**  **#DIV/0! 2.83** 

**#DIV/0! 4.54**  **0.08 6.96**  **0.0895 2.35**  **0.0681 2.92**  **0.0682 Facility Name**  **Unit ID Pollutant**  **Run No. Flag**  **ND Raw** **Data ND < Avg**  **Ln-transformed Data**

UTHolcimDevilsSlide Kiln 1 Total Dioxin/Furans (TEQ) UTHolcimDevilsSlideDFT1R1 0 0.000048 N/A -9.944309547 UTHolcimDevilsSlide Kiln 1 Total Dioxin/Furans (TEQ) UTHolcimDevilsSlideDFT1R2 0 0.000154 N/A -8.778557956 UTHolcimDevilsSlide Kiln 1 Total Dioxin/Furans (TEQ) UTHolcimDevilsSlideDFT1R3 0 0.000113 N/A -9.088122739

**Sample Size 3**  **3 Non-detects**  **0 0**  **Average 0.00011**  **-9.27 Median**  **0.00011 -9.09**  **Standard Deviation 0.00005**  **0.60 Minimum**  **0.00005 -9.94**  **Maximum 0.00015**  **-8.78 Skew** **ness -0.66**  **-1.23 SE Skew** **ness 1.41**  **1.41 Skew** **ness Test Normal**  **Normal Kurtosis**  **#DIV/0! #DIV/0!**  **SE Kurtosis 2.83**  **2.83 Kurtosis Test**  **#DIV/0! #DIV/0!**  **99.0% t-statistic for UL 4.54**  **4.54 99.0% UL**  **0.0003 0.00**  **99.0% t-statistic for UPL 6.96**  **6.96 99.0% UPL**  **0.0004 0.00292**  **95.0% t-statistic for UL 2.35**  **2.35 95.0% UL**  **0.0002 0.0004**  **95.0% t-statistic for UPL 2.92**  **2.92 95.0% UPL**  **0.0002 0.0004** 

ND **Maximum ND:** 1 **0.0000000 Maximum ND less than average:**  **N/A**

**3x highest DL less than average N/A** 

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## NSPS Variability Summary

**Kilns Top Unit**  **Pollutant Ty** **pe Statistic**  **Normal Ln-transformed**  Sample Size 12 12 Non-detects 6 6 Average 0.000167524 -8.869448724 Median 0.000119 -9.036952316 Standard Deviation 0.000107366 0.609839702 Minimum 6.88781E-05 -9.583171773 Maximum 0.000414833 -7.787633746 Skewness 1.1592768 0.395060971 SE Skewness 0.707106781 0.707106781 Skewness Test Normal Normal Kurtosis 0.965092577 -1.299911508 SE Kurtosis 1.414213562 1.414213562 Kurtosis Test Normal Normal 99.0% t-statistic for UL 2.680997992 2.680997992 **99.0% UL 0.000455372**  **0.00072129** 99.0% t-statistic for UPL 2.718079183 2.718079183 **99.0% UPL 0.000355899**  **0.000409949** 95.0% t-statistic for UL 1.782287548 1.782287548 **95.0% UL 0.000358881**  **0.000416952** 95.0% t-statistic for UPL 1.795884814 1.795884814 **95.0% UPL 0.000291987**  **0.000285149 3x highest DL less than average**  **0.000345 CO Only - Long Kilns**  **Top Unit Normal**  **Ln-transformed** Sample Size 6 6 Non-detects 0 0 Average 58.57543848 4.056390849 Median 57.60408232 4.051862482 Standard Deviation 10.4381485 0.185338849 Minimum 42.94081494 3.759822771 Maximum 70.37147335 4.253787973 Skewness -0.30681133 -0.611323691 SE Skewness 1 1 Skewness Test Normal Normal Kurtosis -0.777637533 -0.097688527 SE Kurtosis 2 2 Kurtosis Test Normal Normal 99.0% t-statistic for UL 3.142668403 3.142668403 **99.0% UL 91.37907795**  **103.4252772** 99.0% t-statistic for UPL 3.364929997 3.364929997 **99.0% UPL 83.41160179**  **89.78155783** 95.0% t-statistic for UL 1.94 1.943180274 **95.0% UL 78.85864274**  **82.80907389** 95.0% t-statistic for UPL 2.015048372 2.015048372 **95.0% UPL 73.44827996**  **75.2241044 3x highest DL less than average**  **N/A** Cadmium (Cd) (mg/dscm @7%O2) EG

Carbon Monoxide (CO) (ppmdv@7%O2) EG

## Sample Size 10 10 Non-detects 6 6 Average 0.336007731 -1.405980215 Median 0.42 -0.867500568 Standard Deviation 0.174577507 1.100913985 Minimum 0.016352941 -4.113347509 Maximum 0.479310345 -0.73540699 Skewness -1.118442377 -2.022977381 SE Skewness 0.774596669 0.774596669 Skewness Test Normal Normal Kurtosis -0.550705547 3.921410568 SE Kurtosis 1.549193338 1.549193338 Kurtosis Test Normal Non-normal 99.0% t-statistic for UL 2.763769458 2.763769458 **99.0% UL 0.818499712**  **5.138145578** 99.0% t-statistic for UPL 2.821437921 2.821437921 **99.0% UPL 0.660250153**  **1.894102145** 95.0% t-statistic for UL 1.812461102 1.812461102 **95.0% UL 0.652422671**  **1.802876706** 95.0% t-statistic for UPL 1.833112923 1.833112923 **95.0% UPL 0.546670872**  **0.925422963 3x highest DL less than average**  **N/A** Sample Size 12 12 Non-detects 3 3 Average 0.000629044 -7.574835615 Median 0.000462636 -7.679990958 Standard Deviation 0.000600539 0.55935638 Minimum 0.00031 -8.07893826 Maximum 0.002498877 -5.991913875 Skewness 3.230374708 2.279194224 SE Skewness 0.707106781 0.707106781 Skewness Test Non-normal Non-normal Kurtosis 10.81779516 6.323158839 SE Kurtosis 1.414213562 1.414213562 Kurtosis Test Non-normal Non-normal 99.0% t-statistic for UL 2.680997992 2.680997992 **99.0% UL 0.002239088**  **0.002299181** 99.0% t-statistic for UPL 2.718079183 2.718079183 **99.0% UPL 0.001682698**  **0.001369324** 95.0% t-statistic for UL 1.782287548 1.782287548 **95.0% UL 0.001699378**  **0.001390764** 95.0% t-statistic for UPL 1.795884814 1.795884814 **95.0% UPL 0.001325212**  **0.00098152 3x highest DL less than average**  **0.00183** Sample Size Non-detects Average Median Standard Deviation Minimum Maximum Skewness Hydrogen Chloride (HCl) (ppmdv@7%O2) EG

Lead (Pb) (mg/dscm @7%O2) EG

## SE Skewness Skewness Test Kurtosis SE Kurtosis Kurtosis Test 99.0% t-statistic for UL **99.0% UL** 99.0% t-statistic for UPL **99.0% UPL** 95.0% t-statistic for UL **95.0% UL** 95.0% t-statistic for UPL **95.0% UPL 3x highest DL less than average**  Sample Size 3 3 Non-detects 0 0 Average 289.6666667 5.623247096 Median 241 5.484796933 Standard Deviation 111.2894125 0.361101458 Minimum 211 5.351858133 Maximum 417 6.033086222 Skewness 1.591532172 1.471715477 SE Skewness 1.414213562 1.414213562 Skewness Test Normal Normal Kurtosis #DIV/0! #DIV/0! SE Kurtosis 2.828427125 2.828427125 Kurtosis Test #DIV/0! #DIV/0! 99.0% t-statistic for UL 4.540702858 4.540702858 **99.0% UL 794.9988201**  **1426.389232** 99.0% t-statistic for UPL 6.964556734 6.964556734 **99.0% UPL 922.5180019**  **2157.410222** 95.0% t-statistic for UL 2.353363435 2.353363435 **95.0% UL 551.5711007**  **647.4554985** 95.0% t-statistic for UPL 2.91998558 2.91998558 **95.0% UPL 554.9982368**  **654.6954155 3x highest DL less than average**  **N/A** Sample Size 27 27 Non-detects 4 4 Average 1.072320797 -0.055488231 Median 0.940716948 -0.061112983 Standard Deviation 0.5086433 0.531967494 Minimum 0.402580864 -0.909859299 Maximum 1.946800935 0.66618748 Skewness 0.194784169 -0.359108019 SE Skewness 0.471404521 0.471404521 Skewness Test Normal Normal Kurtosis -1.332127849 -1.186622054 SE Kurtosis 0.942809042 0.942809042 Kurtosis Test Normal Normal 99.0% t-statistic for UL 2.472659904 2.472659904 **99.0% UL 2.330022691**  **3.525021238** 99.0% t-statistic for UPL 2.478629817 2.478629817 Mercury (Hg) (mg/dscm @7%O2) EG

Nitrogen Oxides (NOx) (ppmdv@7%O2) EG

Particulate Matter (PM filterable) (mg/dscm @7%O2) EG

## 99.0% UPL **1.839581784 2.11056576**  95.0% t-statistic for UL 1.703288423 1.703288423 **95.0% UL 1.938687042**  **2.341064739** 95.0% t-statistic for UPL 1.705617901 1.705617901 **95.0% UPL 1.600295594**  **1.643284888 3x highest DL less than average**  **N/A** Sample Size 6 6 Non-detects 0 0 Average 7.218690771 1.41097465 Median 5.510396731 1.703664977 Standard Deviation 7.31198901 1.434011773 Minimum 0.285616438 -1.253105494 Maximum 21.39418345 3.063119084 Skewness 1.889214725 -1.444864177 SE Skewness 1 1 Skewness Test Normal Normal Kurtosis 4.244706693 3.336621999 SE Kurtosis 2 2 Kurtosis Test Non-normal Normal 99.0% t-statistic for UL 3.142668403 3.142668403 **99.0% UL 30.1978476**  **371.5183063** 99.0% t-statistic for UPL 3.364929997 3.364929997 **99.0% UPL 24.61658018**  **124.3390134** 95.0% t-statistic for UL 1.943180274 1.943180274 **95.0% UL 21.42720358**  **66.52102353** 95.0% t-statistic for UPL 2.015048372 2.015048372 **95.0% UPL 17.63721025**  **31.6340031 3x highest DL less than average**  **N/A** Sample Size 3 3 Non-detects 0 0 Average 0.056240547 -2.88033928 Median 0.057410668 -2.857525139 Standard Deviation 0.004540242 0.082100801 Minimum 0.051229776 -2.971434353 Maximum 0.060081197 -2.812058348 Skewness -1.082718262 -1.153901619 SE Skewness 1.414213562 1.414213562 Skewness Test Normal Normal Kurtosis #DIV/0! #DIV/0! SE Kurtosis 2.828427125 2.828427125 Kurtosis Test #DIV/0! #DIV/0! 99.0% t-statistic for UL 4.540702858 4.540702858 **99.0% UL 0.076856439**  **0.081468084** 99.0% t-statistic for UPL 6.964556734 6.964556734 **99.0% UPL 0.082058802**  **0.08950417** 95.0% t-statistic for UL 2.353363435 2.353363435 **95.0% UL 0.066925387**  **0.068076292** 95.0% t-statistic for UPL 2.91998558 2.91998558 **95.0% UPL 0.067065203**  **0.068248626 3x highest DL less than average**  **N/A** Sample Size 3 3 Non-detects 0 0 Dioxins/Furans (DF) (Total Mass Basis) (ng/dscm @7%O2) EG Sulfur Dioxide (SO2) (ppmdv@7%O2) EG

## Average 0.000105 -9.270330081 Median 0.000113 -9.088122739 Standard Deviation 5.34509E-05 0.603857458 Minimum 0.000048 -9.944309547 Maximum 0.000154 -8.778557956 Skewness -0.658427674 -1.234200321 SE Skewness 1.414213562 1.414213562 Skewness Test Normal Normal Kurtosis #DIV/0! #DIV/0! SE Kurtosis 2.828427125 2.828427125 Kurtosis Test #DIV/0! #DIV/0! 99.0% t-statistic for UL 4.540702858 4.540702858 **99.0% UL 0.000347705**  **0.001461353** 99.0% t-statistic for UPL 6.964556734 6.964556734 **99.0% UPL 0.000408951**  **0.002919122** 95.0% t-statistic for UL 2.353363435 2.353363435 **95.0% UL 0.000230789**  **0.000390051** 95.0% t-statistic for UPL 2.91998558 2.91998558 **95.0% UPL 0.000232435**  **0.000397372 3x highest DL less than average**  **N/A** Dioxins/Furans (DF) (Toxic Equivalents Basis) (ng/dscm @7%O2) EG

## CO Only - Preheater Kilns **Top Unit Normal**  **Ln-transformed**

3 3 0 0 139.2185763 4.935100976 140.4609636 4.944929611 7.372434255 0.053355631 131.3038827 4.877514352 145.8908827 4.982858964 -0.736795336 -0.800815741 1.414213562 1.414213562 Normal Normal #DIV/0! #DIV/0! 2.828427125 2.828427125 #DIV/0! #DIV/0! 4.540702858 4.540702858 **172.6946096 177.2166581**  6.964556734 6.964556734 **181.1421947 188.3891428**  2.35 2.353363435 **156.5685935 157.6955328**  2.91998558 2.91998558 **156.7956262 157.9548516**  **N/A**