From: Hector.Ybanez@holcim.com                                                                                                           

To:  Keith Barnett/RTP/USEPA/US@EPA, aohare@cement.org                                                                                  

Date:   08/28/2009 05:11 PM                                                                                                                

Subject:  THC ‐ long term data                                                                                                               

(See attached file: THC Daily 30‐day 20090828.xls)

here you go this is the long term data (daily and 30‐day averages)

the file is not as large as i figured

_____________________

Hector Ybanez

Corporate Manager, Environmental

122 West Carpenter Freeway

Suite 485

Irving, Texas 75039

Phone (214) 524 ‐ 2814

Cell (972) 268‐1139

Hector.Ybanez@holcim.com

hybanez@gmail.com

www.holcim.com/us

This e‐mail is confidential and intended only for the use of the above named  

addressee. If you have received this e‐mail in error, please delete it  

immediately and notify us by e‐mail or telephone.(See attached file:

THC Daily 30‐day 20090828.xls)
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

1/30/20071 Lehigh Union Bridge 17.1

1/31/20072 Lehigh Union Bridge 18.14

2/1/20073 Lehigh Union Bridge 19.22

2/2/20074 Lehigh Union Bridge 20.33

2/3/20075 Lehigh Union Bridge 21.03

2/4/20076 Lehigh Union Bridge 21.89

2/5/20077 Lehigh Union Bridge 22.62

2/6/20078 Lehigh Union Bridge 23.38

2/7/20079 Lehigh Union Bridge 23.65

2/8/2007 10 Lehigh Union Bridge 23.65

2/9/2007 11 Lehigh Union Bridge 23.62

2/10/2007 12 Lehigh Union Bridge 23.66

2/11/2007 13 Lehigh Union Bridge 23.65

2/12/2007 14 Lehigh Union Bridge 24.07

2/13/2007 15 Lehigh Union Bridge 24.07

2/14/2007 16 Lehigh Union Bridge 24.07

2/15/2007 17 Lehigh Union Bridge 24.1

2/16/2007 18 Lehigh Union Bridge 23.82

2/17/2007 19 Lehigh Union Bridge 22.98

2/18/2007 20 Lehigh Union Bridge 21.78

2/19/2007 21 Lehigh Union Bridge 20.67

2/20/2007 22 Lehigh Union Bridge 19.61

2/21/2007 23 Lehigh Union Bridge 18.52

2/22/2007 24 Lehigh Union Bridge 17.35

2/23/2007 25 Lehigh Union Bridge 16.16

2/24/2007 26 Lehigh Union Bridge 14.96

2/25/2007 27 Lehigh Union Bridge 13.97

2/26/2007 28 Lehigh Union Bridge 12.84

2/27/2007 29 Lehigh Union Bridge 11.56

2/28/2007 30 Lehigh Union Bridge 10.42

3/1/2007 31 Lehigh Union Bridge 9.35

3/2/2007 32 Lehigh Union Bridge 8.3

3/3/2007 33 Lehigh Union Bridge 7.22

3/4/2007 34 Lehigh Union Bridge 6.09

3/5/2007 35 Lehigh Union Bridge 5.38

3/6/2007 36 Lehigh Union Bridge 4.53

3/7/2007 37 Lehigh Union Bridge 3.79
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

3/8/2007 38 Lehigh Union Bridge3

3/9/2007 39 Lehigh Union Bridge 2.72

3/10/2007 40 Lehigh Union Bridge 2.72

3/11/2007 41 Lehigh Union Bridge 2.74

3/12/2007 42 Lehigh Union Bridge 2.73

3/13/2007 43 Lehigh Union Bridge 2.72

3/14/2007 44 Lehigh Union Bridge 2.29

3/15/2007 45 Lehigh Union Bridge 2.29

3/16/2007 46 Lehigh Union Bridge 2.31

3/17/2007 47 Lehigh Union Bridge 2.29

3/18/2007 48 Lehigh Union Bridge 2.25

3/19/2007 49 Lehigh Union Bridge 2.26

3/20/2007 50 Lehigh Union Bridge 2.32

3/21/2007 51 Lehigh Union Bridge 2.34

3/22/2007 52 Lehigh Union Bridge 2.36

3/23/2007 53 Lehigh Union Bridge 2.34

3/24/2007 54 Lehigh Union Bridge 2.35

3/25/2007 55 Lehigh Union Bridge 2.37

3/26/2007 56 Lehigh Union Bridge 2.39

3/27/2007 57 Lehigh Union Bridge 2.43

3/28/2007 58 Lehigh Union Bridge 2.45

3/29/2007 59 Lehigh Union Bridge 2.48

3/30/2007 60 Lehigh Union Bridge 2.51

3/31/2007 61 Lehigh Union Bridge 2.54

4/1/2007 62 Lehigh Union Bridge 2.55

4/2/2007 63 Lehigh Union Bridge 2.54

4/3/2007 64 Lehigh Union Bridge 2.55

4/4/2007 65 Lehigh Union Bridge 2.55

4/5/2007 66 Lehigh Union Bridge 2.54

4/6/2007 67 Lehigh Union Bridge 2.52

4/7/2007 68 Lehigh Union Bridge 2.51

4/8/2007 69 Lehigh Union Bridge 2.51

4/9/2007 70 Lehigh Union Bridge 2.5

4/10/2007 71 Lehigh Union Bridge 2.48

4/11/2007 72 Lehigh Union Bridge 2.49

4/12/2007 73 Lehigh Union Bridge 2.5

4/13/2007 74 Lehigh Union Bridge 2.5
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

4/14/2007 75 Lehigh Union Bridge 2.5

4/15/2007 76 Lehigh Union Bridge 2.65

4/16/2007 77 Lehigh Union Bridge 2.7

4/17/2007 78 Lehigh Union Bridge 2.72

4/18/2007 79 Lehigh Union Bridge 2.66

4/19/2007 80 Lehigh Union Bridge 2.68

4/20/2007 81 Lehigh Union Bridge 2.71

4/21/2007 82 Lehigh Union Bridge 2.71

4/22/2007 83 Lehigh Union Bridge 2.72

4/23/2007 84 Lehigh Union Bridge 2.74

4/24/2007 85 Lehigh Union Bridge 2.75

4/25/2007 86 Lehigh Union Bridge 2.78

4/26/2007 87 Lehigh Union Bridge 2.8

4/27/2007 88 Lehigh Union Bridge 2.88

4/28/2007 89 Lehigh Union Bridge 2.97

4/29/2007 90 Lehigh Union Bridge 3.05

4/30/2007 91 Lehigh Union Bridge 3.15

5/1/2007 92 Lehigh Union Bridge 3.22

5/2/2007 93 Lehigh Union Bridge 3.31

5/3/2007 94 Lehigh Union Bridge 3.56

5/4/2007 95 Lehigh Union Bridge 3.61

5/5/2007 96 Lehigh Union Bridge 3.66

5/6/2007 97 Lehigh Union Bridge 3.7

5/7/2007 98 Lehigh Union Bridge 3.8

5/8/2007 99 Lehigh Union Bridge 3.91

5/9/2007 100 Lehigh Union Bridge 4.03

5/10/2007 101 Lehigh Union Bridge 4.29

5/11/2007 102 Lehigh Union Bridge 4.46

5/12/2007 103 Lehigh Union Bridge 4.6

5/13/2007 104 Lehigh Union Bridge 4.74

5/14/2007 105 Lehigh Union Bridge 4.85

5/15/2007 106 Lehigh Union Bridge 4.88

5/16/2007 107 Lehigh Union Bridge 4.98

5/17/2007 108 Lehigh Union Bridge 5.14

5/18/2007 109 Lehigh Union Bridge 5.35

5/19/2007 110 Lehigh Union Bridge 5.48

5/20/2007 111 Lehigh Union Bridge 5.79
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

5/21/2007 112 Lehigh Union Bridge 6.4

5/22/2007 113 Lehigh Union Bridge 6.72

5/23/2007 114 Lehigh Union Bridge 6.89

5/24/2007 115 Lehigh Union Bridge 7.03

5/25/2007 116 Lehigh Union Bridge 7.13

5/26/2007 117 Lehigh Union Bridge 7.22

5/27/2007 118 Lehigh Union Bridge 7.3

5/28/2007 119 Lehigh Union Bridge 7.37

5/29/2007 120 Lehigh Union Bridge 7.52

5/30/2007 121 Lehigh Union Bridge 7.63

5/31/2007 122 Lehigh Union Bridge 7.72

6/1/2007 123 Lehigh Union Bridge 7.78

6/2/2007 124 Lehigh Union Bridge 7.68

6/3/2007 125 Lehigh Union Bridge 7.78

6/4/2007 126 Lehigh Union Bridge 7.92

6/5/2007 127 Lehigh Union Bridge 7.99

6/6/2007 128 Lehigh Union Bridge 8.06

6/7/2007 129 Lehigh Union Bridge 8.1

6/8/2007 130 Lehigh Union Bridge 8.1

6/9/2007 131 Lehigh Union Bridge 7.96

6/10/2007 132 Lehigh Union Bridge 7.87

6/11/2007 133 Lehigh Union Bridge 7.8

6/12/2007 134 Lehigh Union Bridge 7.7

6/13/2007 135 Lehigh Union Bridge 7.64

6/14/2007 136 Lehigh Union Bridge 7.48

6/15/2007 137 Lehigh Union Bridge 7.37

6/16/2007 138 Lehigh Union Bridge 7.24

6/17/2007 139 Lehigh Union Bridge 7.12

6/18/2007 140 Lehigh Union Bridge 7.02

6/19/2007 141 Lehigh Union Bridge 6.78

6/20/2007 142 Lehigh Union Bridge 6.19

6/21/2007 143 Lehigh Union Bridge 5.88

6/22/2007 144 Lehigh Union Bridge 5.69

6/23/2007 145 Lehigh Union Bridge 5.54

6/24/2007 146 Lehigh Union Bridge 5.42

6/25/2007 147 Lehigh Union Bridge 5.33

6/26/2007 148 Lehigh Union Bridge 5.23
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

6/27/2007 149 Lehigh Union Bridge 5.1

6/28/2007 150 Lehigh Union Bridge 4.89

6/29/2007 151 Lehigh Union Bridge 4.67

6/30/2007 152 Lehigh Union Bridge 4.53

7/1/2007 153 Lehigh Union Bridge 4.39

7/2/2007 154 Lehigh Union Bridge 4.26

7/3/2007 155 Lehigh Union Bridge 4.12

7/4/2007 156 Lehigh Union Bridge 3.94

7/5/2007 157 Lehigh Union Bridge 3.93

7/6/2007 158 Lehigh Union Bridge 3.81

7/7/2007 159 Lehigh Union Bridge 3.63

7/8/2007 160 Lehigh Union Bridge 3.58

7/9/2007 161 Lehigh Union Bridge 3.55

7/10/2007 162 Lehigh Union Bridge 3.51

7/11/2007 163 Lehigh Union Bridge 3.43

7/12/2007 164 Lehigh Union Bridge 3.42

7/13/2007 165 Lehigh Union Bridge 3.37

7/14/2007 166 Lehigh Union Bridge 3.33

7/15/2007 167 Lehigh Union Bridge 3.29

7/16/2007 168 Lehigh Union Bridge 3.21

7/17/2007 169 Lehigh Union Bridge 3.57

7/18/2007 170 Lehigh Union Bridge 3.5

7/19/2007 171 Lehigh Union Bridge 3.39

7/20/2007 172 Lehigh Union Bridge 3.36

7/21/2007 173 Lehigh Union Bridge 3.36

7/22/2007 174 Lehigh Union Bridge 3.35

7/23/2007 175 Lehigh Union Bridge 3.32

7/24/2007 176 Lehigh Union Bridge 3.32

7/25/2007 177 Lehigh Union Bridge 3.33

7/26/2007 178 Lehigh Union Bridge 3.32

7/27/2007 179 Lehigh Union Bridge 3.4

7/28/2007 180 Lehigh Union Bridge 3.42

7/29/2007 181 Lehigh Union Bridge 3.42

7/30/2007 182 Lehigh Union Bridge 3.42

7/31/2007 183 Lehigh Union Bridge 3.46

8/1/2007 184 Lehigh Union Bridge 3.46

8/2/2007 185 Lehigh Union Bridge 3.45
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

8/3/2007 186 Lehigh Union Bridge 3.45

8/4/2007 187 Lehigh Union Bridge 3.37

8/5/2007 188 Lehigh Union Bridge 3.33

8/6/2007 189 Lehigh Union Bridge 3.39

8/7/2007 190 Lehigh Union Bridge 3.36

8/8/2007 191 Lehigh Union Bridge 3.31

8/9/2007 192 Lehigh Union Bridge 3.29

8/10/2007 193 Lehigh Union Bridge 3.29

8/11/2007 194 Lehigh Union Bridge 3.27

8/12/2007 195 Lehigh Union Bridge 3.26

8/13/2007 196 Lehigh Union Bridge 3.29

8/14/2007 197 Lehigh Union Bridge 3.32

8/15/2007 198 Lehigh Union Bridge 3.37

8/16/2007 199 Lehigh Union Bridge 2.93

8/17/2007 200 Lehigh Union Bridge 2.92

8/18/2007 201 Lehigh Union Bridge 2.93

8/19/2007 202 Lehigh Union Bridge 2.93

8/20/2007 203 Lehigh Union Bridge 2.96

8/21/2007 204 Lehigh Union Bridge 2.98

8/22/2007 205 Lehigh Union Bridge 2.99

8/23/2007 206 Lehigh Union Bridge 2.97

8/24/2007 207 Lehigh Union Bridge 2.93

8/25/2007 208 Lehigh Union Bridge 2.9

8/26/2007 209 Lehigh Union Bridge 2.82

8/27/2007 210 Lehigh Union Bridge 2.76

8/28/2007 211 Lehigh Union Bridge 2.75

8/29/2007 212 Lehigh Union Bridge 2.71

8/30/2007 213 Lehigh Union Bridge 2.65

8/31/2007 214 Lehigh Union Bridge 2.62

9/1/2007 215 Lehigh Union Bridge 2.59

9/2/2007 216 Lehigh Union Bridge 2.55

9/3/2007 217 Lehigh Union Bridge 2.52

9/4/2007 218 Lehigh Union Bridge 2.46

9/5/2007 219 Lehigh Union Bridge 2.4

9/6/2007 220 Lehigh Union Bridge 2.33

9/7/2007 221 Lehigh Union Bridge 2.27

9/8/2007 222 Lehigh Union Bridge 2.22
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

9/9/2007 223 Lehigh Union Bridge 2.27

9/10/2007 224 Lehigh Union Bridge 2.27

9/11/2007 225 Lehigh Union Bridge 2.3

9/12/2007 226 Lehigh Union Bridge 2.4

9/13/2007 227 Lehigh Union Bridge 2.37

9/14/2007 228 Lehigh Union Bridge 2.35

9/15/2007 229 Lehigh Union Bridge 2.31

9/16/2007 230 Lehigh Union Bridge 2.28

9/17/2007 231 Lehigh Union Bridge 2.26

9/18/2007 232 Lehigh Union Bridge 2.24

9/19/2007 233 Lehigh Union Bridge 2.2

9/20/2007 234 Lehigh Union Bridge 2.17

9/21/2007 235 Lehigh Union Bridge 2.14

9/22/2007 236 Lehigh Union Bridge 2.13

9/23/2007 237 Lehigh Union Bridge 2.17

9/24/2007 238 Lehigh Union Bridge 2.18

9/25/2007 239 Lehigh Union Bridge 2.21

9/26/2007 240 Lehigh Union Bridge 2.23

9/27/2007 241 Lehigh Union Bridge 2.21

9/28/2007 242 Lehigh Union Bridge 2.26

9/29/2007 243 Lehigh Union Bridge 2.34

9/30/2007 244 Lehigh Union Bridge 2.41

10/1/2007 245 Lehigh Union Bridge 2.46

10/2/2007 246 Lehigh Union Bridge 2.52

10/3/2007 247 Lehigh Union Bridge 2.61

10/4/2007 248 Lehigh Union Bridge 2.7

10/5/2007 249 Lehigh Union Bridge 2.79

10/6/2007 250 Lehigh Union Bridge 2.88

10/7/2007 251 Lehigh Union Bridge 2.96

10/8/2007 252 Lehigh Union Bridge 3.09

10/9/2007 253 Lehigh Union Bridge 3.1

10/10/2007 254 Lehigh Union Bridge 3.15

10/11/2007 255 Lehigh Union Bridge 3.15

10/12/2007 256 Lehigh Union Bridge 3.03

10/13/2007 257 Lehigh Union Bridge 3.05

10/14/2007 258 Lehigh Union Bridge 3.07

10/15/2007 259 Lehigh Union Bridge 3.1
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

10/16/2007 260 Lehigh Union Bridge 3.14

10/17/2007 261 Lehigh Union Bridge 3.16

10/18/2007 262 Lehigh Union Bridge 3.16

10/19/2007 263 Lehigh Union Bridge 3.16

10/20/2007 264 Lehigh Union Bridge 3.16

10/21/2007 265 Lehigh Union Bridge 3.17

10/22/2007 266 Lehigh Union Bridge 4.44

10/23/2007 267 Lehigh Union Bridge 4.46

10/24/2007 268 Lehigh Union Bridge 4.57

10/25/2007 269 Lehigh Union Bridge 4.51

10/26/2007 270 Lehigh Union Bridge 4.47

10/27/2007 271 Lehigh Union Bridge 4.48

10/28/2007 272 Lehigh Union Bridge 4.44

10/29/2007 273 Lehigh Union Bridge 4.37

10/30/2007 274 Lehigh Union Bridge 4.3

10/31/2007 275 Lehigh Union Bridge 4.24

11/1/2007 276 Lehigh Union Bridge 4.21

11/2/2007 277 Lehigh Union Bridge 4.15

11/3/2007 278 Lehigh Union Bridge 4.13

11/4/2007 279 Lehigh Union Bridge 4.13

11/5/2007 280 Lehigh Union Bridge 4.07

11/6/2007 281 Lehigh Union Bridge 4.03

11/7/2007 282 Lehigh Union Bridge 3.92

11/8/2007 283 Lehigh Union Bridge 3.82

11/9/2007 284 Lehigh Union Bridge 3.75

11/10/2007 285 Lehigh Union Bridge 3.69

11/11/2007 286 Lehigh Union Bridge 3.69

11/12/2007 287 Lehigh Union Bridge 3.66

11/13/2007 288 Lehigh Union Bridge 3.64

11/14/2007 289 Lehigh Union Bridge 3.61

11/15/2007 290 Lehigh Union Bridge 3.57

11/16/2007 291 Lehigh Union Bridge 3.54

11/17/2007 292 Lehigh Union Bridge 3.53

11/18/2007 293 Lehigh Union Bridge 3.52

11/19/2007 294 Lehigh Union Bridge 3.49

11/20/2007 295 Lehigh Union Bridge 3.47

11/21/2007 296 Lehigh Union Bridge 2.19
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

11/22/2007 297 Lehigh Union Bridge 2.12

11/23/2007 298 Lehigh Union Bridge 1.99

11/24/2007 299 Lehigh Union Bridge 1.98

11/25/2007 300 Lehigh Union Bridge 1.99

11/26/2007 301 Lehigh Union Bridge 2.01

11/27/2007 302 Lehigh Union Bridge 2.02

11/28/2007 303 Lehigh Union Bridge 2.03

11/29/2007 304 Lehigh Union Bridge 2.05

11/30/2007 305 Lehigh Union Bridge 2.11

12/1/2007 306 Lehigh Union Bridge 2.13

12/2/2007 307 Lehigh Union Bridge 2.13

12/3/2007 308 Lehigh Union Bridge 2.09

12/4/2007 309 Lehigh Union Bridge 2.03

12/5/2007 310 Lehigh Union Bridge 2.01

12/6/2007 311 Lehigh Union Bridge 2.01

12/7/2007 312 Lehigh Union Bridge 2.01

12/8/2007 313 Lehigh Union Bridge 2.06

12/9/2007 314 Lehigh Union Bridge 2.08

12/10/2007 315 Lehigh Union Bridge 2.11

12/11/2007 316 Lehigh Union Bridge 2.13

12/12/2007 317 Lehigh Union Bridge 2.14

12/13/2007 318 Lehigh Union Bridge 2.16

12/14/2007 319 Lehigh Union Bridge 2.15

12/15/2007 320 Lehigh Union Bridge 2.15

12/16/2007 321 Lehigh Union Bridge 2.15

12/17/2007 322 Lehigh Union Bridge 2.14

12/18/2007 323 Lehigh Union Bridge 2.14

12/19/2007 324 Lehigh Union Bridge 2.15

12/20/2007 325 Lehigh Union Bridge 2.17

12/21/2007 326 Lehigh Union Bridge 2.18

12/22/2007 327 Lehigh Union Bridge 2.19

12/23/2007 328 Lehigh Union Bridge 2.19

12/24/2007 329 Lehigh Union Bridge 2.18

12/25/2007 330 Lehigh Union Bridge 2.15

12/26/2007 331 Lehigh Union Bridge 2.1

12/27/2007 332 Lehigh Union Bridge 2.05

12/28/2007 333 Lehigh Union Bridge
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

12/29/2007 334 Lehigh Union Bridge

12/30/2007 335 Lehigh Union Bridge

12/31/2007 336 Lehigh Union Bridge

1/31/2008 337 Lehigh Union Bridge 1.289999962

2/1/2008 338 Lehigh Union Bridge 1.930000007

2/2/2008 339 Lehigh Union Bridge 1.508749994

2/3/2008 340 Lehigh Union Bridge 1.335416657

2/4/2008 341 Lehigh Union Bridge 1.518333331

2/5/2008 342 Lehigh Union Bridge 5.785789669

2/6/2008 343 Lehigh Union Bridge 2.158571431

2/7/2008 344 Lehigh Union Bridge 2.349130428

2/8/2008 345 Lehigh Union Bridge 0.886521741

2/9/2008 346 Lehigh Union Bridge 0.932916669

2/10/2008 347 Lehigh Union Bridge 0.865416666

2/11/2008 348 Lehigh Union Bridge 0.817499995

2/12/2008 349 Lehigh Union Bridge 1.28125001

2/13/2008 350 Lehigh Union Bridge 0.972916658

2/14/2008 351 Lehigh Union Bridge 0.841249995

2/15/2008 352 Lehigh Union Bridge 1.14625

2/16/2008 353 Lehigh Union Bridge 2.265000015

2/17/2008 354 Lehigh Union Bridge 2.997083341

2/18/2008 355 Lehigh Union Bridge 1.997916674

2/19/2008 356 Lehigh Union Bridge 1.793333337

2/20/2008 357 Lehigh Union Bridge 1.595833321

2/21/2008 358 Lehigh Union Bridge 1.716666659

2/22/2008 359 Lehigh Union Bridge 1.429166665

2/23/2008 360 Lehigh Union Bridge 1.315416674

2/24/2008 361 Lehigh Union Bridge 1.172916661

2/25/2008 362 Lehigh Union Bridge 1.168749983

2/26/2008 363 Lehigh Union Bridge 1.19083333

2/27/2008 364 Lehigh Union Bridge 1.103333324

2/28/2008 365 Lehigh Union Bridge 1.044999957

2/29/2008 366 Lehigh Union Bridge 7.277727273 1.789633014

3/1/2008 367 Lehigh Union Bridge 7.252916683 1.988396905

3/2/2008 368 Lehigh Union Bridge 0.02 1.924730238

3/3/2008 369 Lehigh Union Bridge 0.254166668 1.882910794

3/4/2008 370 Lehigh Union Bridge 0.977916658 1.870994127
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

3/5/2008 371 Lehigh Union Bridge 0.76 1.845716349

3/6/2008 372 Lehigh Union Bridge 1.02541667 1.687037249

3/7/2008 373 Lehigh Union Bridge 1.654999994 1.670251535

3/8/2008 374 Lehigh Union Bridge 1.928749998 1.656238854

3/9/2008 375 Lehigh Union Bridge 2.821250004 1.720729796

3/10/2008 376 Lehigh Union Bridge 1.108333327 1.726577018

3/11/2008 377 Lehigh Union Bridge 1.245833322 1.739257573

3/12/2008 378 Lehigh Union Bridge 2.090416661 1.781688129

3/13/2008 379 Lehigh Union Bridge 2.010833333 1.806007573

3/14/2008 380 Lehigh Union Bridge 2.402499989 1.85366035

3/15/2008 381 Lehigh Union Bridge 2.849166671 1.920590906

3/16/2008 382 Lehigh Union Bridge 2.556666677 1.967604796

3/17/2008 383 Lehigh Union Bridge 2.03958332 1.960090906

3/18/2008 384 Lehigh Union Bridge 3.155833334 1.965382572

3/19/2008 385 Lehigh Union Bridge 2.518333336 1.982729794

3/20/2008 386 Lehigh Union Bridge 2.165263151 1.995127455

3/21/2008 387 Lehigh Union Bridge 0.775416672 1.967780233

3/22/2008 388 Lehigh Union Bridge 0.670416664 1.932905233

3/23/2008 389 Lehigh Union Bridge 1.318333336 1.929210789

3/24/2008 390 Lehigh Union Bridge 4.863333379 2.047474679

3/25/2008 391 Lehigh Union Bridge 2.563333328 2.093821901

3/26/2008 392 Lehigh Union Bridge 1.696250007 2.111405236

3/27/2008 393 Lehigh Union Bridge 1.490000002 2.121377458

3/28/2008 394 Lehigh Union Bridge 1.00916666 2.118238569

3/29/2008 395 Lehigh Union Bridge 0.602500005 2.103488571

3/30/2008 396 Lehigh Union Bridge 0.593333334 1.880675439

3/31/2008 397 Lehigh Union Bridge 1.065833338 1.674439328

4/1/2008 398 Lehigh Union Bridge 0.947500003 1.705355995

4/2/2008 399 Lehigh Union Bridge 1.157916663 1.735480995

4/3/2008 400 Lehigh Union Bridge 2.22041667 1.776897662

4/4/2008 401 Lehigh Union Bridge 2.85041669 1.846578218

4/5/2008 402 Lehigh Union Bridge 2.095833321 1.882258773

4/6/2008 403 Lehigh Union Bridge 2.170416683 1.899439329

4/7/2008 404 Lehigh Union Bridge 2.041666642 1.903203217

4/8/2008 405 Lehigh Union Bridge 1.540526305 1.860512427

4/9/2008 406 Lehigh Union Bridge 2.298749983 1.900192983

4/10/2008 407 Lehigh Union Bridge 1.859999994 1.920665205
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

4/11/2008 408 Lehigh Union Bridge 2.405833349 1.931179095

4/12/2008 409 Lehigh Union Bridge 1.882000023 1.926884651

4/13/2008 410 Lehigh Union Bridge 2.174166682 1.919273541

4/14/2008 411 Lehigh Union Bridge 2.93083334 1.921995763

4/15/2008 412 Lehigh Union Bridge 3.789999992 1.963106874

4/16/2008 413 Lehigh Union Bridge 2.979999999 1.994454096

4/17/2008 414 Lehigh Union Bridge 2.762499998 1.981342985

4/18/2008 415 Lehigh Union Bridge 3.225416665 2.004912429

4/19/2008 416 Lehigh Union Bridge 3.283749968 2.042195323

4/20/2008 417 Lehigh Union Bridge 2.810833355 2.110042546

4/21/2008 418 Lehigh Union Bridge 3.32583334 2.198556435

4/22/2008 419 Lehigh Union Bridge 4.386956526 2.300843875

4/23/2008 420 Lehigh Union Bridge 2.899999986 2.235399428

4/24/2008 421 Lehigh Union Bridge 2.037499989 2.21787165

4/25/2008 422 Lehigh Union Bridge 2.639583344 2.249316095

4/26/2008 423 Lehigh Union Bridge 2.334166666 2.277454984

4/27/2008 424 Lehigh Union Bridge 2.241363636 2.318528216

4/28/2008 425 Lehigh Union Bridge 2.628750001 2.386069883

4/29/2008 426 Lehigh Union Bridge 2.75999999 2.458292105

4/30/2008 427 Lehigh Union Bridge 3.567499995 2.541680993

5/1/2008 428 Lehigh Union Bridge 2.35208333 2.588500438

5/2/2008 429 Lehigh Union Bridge 2.716666669 2.640458771

5/3/2008 430 Lehigh Union Bridge 3.653749992 2.688236549

5/4/2008 431 Lehigh Union Bridge 6.042083293 2.794625435

5/5/2008 432 Lehigh Union Bridge 5.377916684 2.904028214

5/6/2008 433 Lehigh Union Bridge 3.249583324 2.940000435

5/7/2008 434 Lehigh Union Bridge 2.482631567 2.954699266

5/8/2008 435 Lehigh Union Bridge 3.74666667 3.028237278

5/9/2008 436 Lehigh Union Bridge 5.525833309 3.135806723

5/10/2008 437 Lehigh Union Bridge 3.262083332 3.182542834

5/11/2008 438 Lehigh Union Bridge 3.761666675 3.227737278

5/12/2008 439 Lehigh Union Bridge 2.982916683 3.2644345

5/13/2008 440 Lehigh Union Bridge 4.21208332 3.332365055

5/14/2008 441 Lehigh Union Bridge 4.338333309 3.37928172

5/15/2008 442 Lehigh Union Bridge 4.018181858 3.386887782

5/16/2008 443 Lehigh Union Bridge 3.489583333 3.403873894

5/17/2008 444 Lehigh Union Bridge 5.585000028 3.497957228
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

5/18/2008 445 Lehigh Union Bridge 3.908750037 3.520735007

5/19/2008 446 Lehigh Union Bridge 4.954166681 3.576415564

5/20/2008 447 Lehigh Union Bridge 10.72041674 3.840068344

5/21/2008 448 Lehigh Union Bridge 6.350416658 3.940887788

5/22/2008 449 Lehigh Union Bridge 6.138695717 3.999279094

5/23/2008 450 Lehigh Union Bridge 6.482500037 4.118695762

5/24/2008 451 Lehigh Union Bridge 7.289583345 4.293765208

5/25/2008 452 Lehigh Union Bridge 6.918333292 4.436390206

5/26/2008 453 Lehigh Union Bridge 7.049999992 4.59358465

5/27/2008 454 Lehigh Union Bridge 9.317499975 4.829455861

5/28/2008 455 Lehigh Union Bridge 8.319583337 5.019150306

5/29/2008 456 Lehigh Union Bridge 8.594166597 5.213622526

5/30/2008 457 Lehigh Union Bridge 10.50583339 5.444900306

5/31/2008 458 Lehigh Union Bridge 12.22999998 5.774164194

6/1/2008 459 Lehigh Union Bridge 8.679130399 5.972912985

6/2/2008 460 Lehigh Union Bridge 5.27791667 6.027051874

6/3/2008 461 Lehigh Union Bridge 3.276000023 5.934849099

6/4/2008 462 Lehigh Union Bridge 3.808260853 5.882527238

6/5/2008 463 Lehigh Union Bridge 3.612916658 5.894638349

6/6/2008 464 Lehigh Union Bridge 3.351250013 5.923592297

6/7/2008 465 Lehigh Union Bridge 2.49666667 5.88192563

6/8/2008 466 Lehigh Union Bridge 2.344166676 5.775870076

6/9/2008 467 Lehigh Union Bridge 2.343750007 5.745258965

6/10/2008 468 Lehigh Union Bridge 3.44083331 5.73456452

6/11/2008 469 Lehigh Union Bridge 2.337499996 5.71305063

6/12/2008 470 Lehigh Union Bridge 1.634166663 5.627120075

6/13/2008 471 Lehigh Union Bridge 2.25833334 5.557786743

6/14/2008 472 Lehigh Union Bridge 2.998333355 5.523791792

6/15/2008 473 Lehigh Union Bridge 1.35913042 5.452776695

6/16/2008 474 Lehigh Union Bridge 2.566190487 5.352149711

6/17/2008 475 Lehigh Union Bridge 1.906000016 5.285391377

6/18/2008 476 Lehigh Union Bridge 1.996666665 5.186808043

6/19/2008 477 Lehigh Union Bridge 2.216666657 4.903349706

6/20/2008 478 Lehigh Union Bridge 2.02458332 4.759155262

6/21/2008 479 Lehigh Union Bridge 2.468749985 4.636823737

6/22/2008 480 Lehigh Union Bridge 2.117083346 4.491309848

6/23/2008 481 Lehigh Union Bridge 2.250416681 4.323337626
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

6/24/2008 482 Lehigh Union Bridge 2.899166678 4.189365405

6/25/2008 483 Lehigh Union Bridge 1.844166661 4.015837628

6/26/2008 484 Lehigh Union Bridge 2.442083324 3.786657072

6/27/2008 485 Lehigh Union Bridge 2.164999992 3.581504294

6/28/2008 486 Lehigh Union Bridge 2.039166674 3.363004297

6/29/2008 487 Lehigh Union Bridge 2.156521745 3.084693909

6/30/2008 488 Lehigh Union Bridge 2.089166661 2.746666132

7/1/2008 489 Lehigh Union Bridge 2.207000005 2.530928452

7/2/2008 490 Lehigh Union Bridge 2.43620472

7/3/2008 491 Lehigh Union Bridge 0.988571414 2.357327872

7/4/2008 492 Lehigh Union Bridge 1.108750013 2.264241291

7/5/2008 493 Lehigh Union Bridge 1.306250001 2.184701061

7/6/2008 494 Lehigh Union Bridge 1.442916662 2.118896463

7/7/2008 495 Lehigh Union Bridge 1.204166668 2.074327497

7/8/2008 496 Lehigh Union Bridge 1.77791665 2.054801634

7/9/2008 497 Lehigh Union Bridge 1.312916661 2.019255657

7/10/2008 498 Lehigh Union Bridge 0.66333333 1.923479796

7/11/2008 499 Lehigh Union Bridge 0.841250002 1.871884968

7/12/2008 500 Lehigh Union Bridge 1.300416651 1.860376347

7/13/2008 501 Lehigh Union Bridge 1.181666675 1.82324991

7/14/2008 502 Lehigh Union Bridge 0.911000002 1.751272898

7/15/2008 503 Lehigh Union Bridge 2.132916647 1.777955182

7/16/2008 504 Lehigh Union Bridge 3.804583331 1.820658383

7/17/2008 505 Lehigh Union Bridge 2.539166674 1.842491716

7/18/2008 506 Lehigh Union Bridge 1.681666662 1.831629647

7/19/2008 507 Lehigh Union Bridge 1.213333334 1.797031947

7/20/2008 508 Lehigh Union Bridge 1.590416655 1.782060682

7/21/2008 509 Lehigh Union Bridge 1.50333333 1.748770453

7/22/2008 510 Lehigh Union Bridge 1.169999997 1.716112406

7/23/2008 511 Lehigh Union Bridge 17.78714265 2.251861578

7/24/2008 512 Lehigh Union Bridge 1.676666672 2.209706405

7/25/2008 513 Lehigh Union Bridge 1.50666665 2.198068474

7/26/2008 514 Lehigh Union Bridge 1.732500002 2.173600083

7/27/2008 515 Lehigh Union Bridge 2.362916688 2.180424797

7/28/2008 516 Lehigh Union Bridge 2.235833317 2.187206405

7/29/2008 517 Lehigh Union Bridge 2.188750014 2.188317725

7/30/2008 518 Lehigh Union Bridge 2.154583335 2.190573472
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

7/31/2008 519 Lehigh Union Bridge 2.277916665 2.193018874

8/1/2008 520 Lehigh Union Bridge 2.324999983 2.197418245

8/2/2008 521 Lehigh Union Bridge 2.075416669 2.23364642

8/3/2008 522 Lehigh Union Bridge 2.012307662 2.263765008

8/4/2008 523 Lehigh Union Bridge 1.854705888 2.282046871

8/5/2008 524 Lehigh Union Bridge 2.391666671 2.313671871

8/6/2008 525 Lehigh Union Bridge 2.202083339 2.34693576

8/7/2008 526 Lehigh Union Bridge 3.205000003 2.394505205

8/8/2008 527 Lehigh Union Bridge 3.07583335 2.453269095

8/9/2008 528 Lehigh Union Bridge 4.218333344 2.571769095

8/10/2008 529 Lehigh Union Bridge 3.275 2.652894095

8/11/2008 530 Lehigh Union Bridge 2.699531249

8/12/2008 531 Lehigh Union Bridge 2.753740698

8/13/2008 532 Lehigh Union Bridge 2.821990353

8/14/2008 533 Lehigh Union Bridge 2.848493188

8/15/2008 534 Lehigh Union Bridge 2.810249582

8/16/2008 535 Lehigh Union Bridge 2.821544703

8/17/2008 536 Lehigh Union Bridge 2.871104618

8/18/2008 537 Lehigh Union Bridge 1.830000019 2.897916213

8/19/2008 538 Lehigh Union Bridge 2.625416666 2.942916214

8/20/2008 539 Lehigh Union Bridge 2.674583356 2.993840128

8/21/2008 540 Lehigh Union Bridge 2.201666663 3.0386952

8/22/2008 541 Lehigh Union Bridge 2.173333322 2.359833925

8/23/2008 542 Lehigh Union Bridge 2.616666645 2.400703489

8/24/2008 543 Lehigh Union Bridge 3.048333327 2.467732475

8/25/2008 544 Lehigh Union Bridge 3.939166665 2.563674504

8/26/2008 545 Lehigh Union Bridge 3.094999999 2.595504213

8/27/2008 546 Lehigh Union Bridge 3.518749992 2.651283199

8/28/2008 547 Lehigh Union Bridge 3.127916674 2.692116532

8/29/2008 548 Lehigh Union Bridge 2.711666673 2.716337547

8/30/2008 549 Lehigh Union Bridge 2.64136364 2.732139589

8/31/2008 550 Lehigh Union Bridge 2.47208332 2.738534517

9/1/2008 551 Lehigh Union Bridge 2.301249976 2.748353356

9/2/2008 552 Lehigh Union Bridge 2.839166661 2.784303748

9/3/2008 553 Lehigh Union Bridge 3.061250001 2.836762187

9/4/2008 554 Lehigh Union Bridge 3.009166658 2.863610013

9/5/2008 555 Lehigh Union Bridge 2.616666635 2.881635373
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

9/6/2008 556 Lehigh Union Bridge 2.866936981

9/7/2008 557 Lehigh Union Bridge 2.856989535

9/8/2008 558 Lehigh Union Bridge 2.788922345

9/9/2008 559 Lehigh Union Bridge 2.76333931

9/10/2008 560 Lehigh Union Bridge 3.896250039 2.819984847

9/11/2008 561 Lehigh Union Bridge 6.696499908 3.004580802

9/12/2008 562 Lehigh Union Bridge 3.344583331 3.020035462

9/13/2008 563 Lehigh Union Bridge 4.407500019 3.080360008

9/14/2008 564 Lehigh Union Bridge 4.820833335 3.15287973

9/15/2008 565 Lehigh Union Bridge 4.800416678 3.218781208

9/16/2008 566 Lehigh Union Bridge 3.901249975 3.245030007

9/17/2008 567 Lehigh Union Bridge 5.615000049 3.390606931

9/18/2008 568 Lehigh Union Bridge 3.286956507 3.416050771

9/19/2008 569 Lehigh Union Bridge 11.69916668 3.76315013

9/20/2008 570 Lehigh Union Bridge 16.22916675 4.302669364

9/21/2008 571 Lehigh Union Bridge 14.55208333 4.778775133

9/22/2008 572 Lehigh Union Bridge 16.36291687 5.307477065

9/23/2008 573 Lehigh Union Bridge 14.60958338 5.752140528

9/24/2008 574 Lehigh Union Bridge 16.52650003 6.236268735

9/25/2008 575 Lehigh Union Bridge 21.57722208 6.94712343

9/26/2008 576 Lehigh Union Bridge 15.93363628 7.424619057

9/27/2008 577 Lehigh Union Bridge 16.50916672 7.93928252

9/28/2008 578 Lehigh Union Bridge 21.32166664 8.655051749

9/29/2008 579 Lehigh Union Bridge 19.42250013 9.300480076

9/30/2008 580 Lehigh Union Bridge 25.78500001 10.19713072

10/1/2008 581 Lehigh Union Bridge 41.06208324 11.687932

10/2/2008 582 Lehigh Union Bridge 25.75375001 12.56926213

10/3/2008 583 Lehigh Union Bridge 28.66458344 13.55400572

10/4/2008 584 Lehigh Union Bridge 38.02631579 14.90081915

10/5/2008 585 Lehigh Union Bridge 35.73958357 16.17477749

10/6/2008 586 Lehigh Union Bridge 28.4220833 16.62838141

10/7/2008 587 Lehigh Union Bridge 16.75291685 16.6328291

10/8/2008 588 Lehigh Union Bridge 9.134583414 16.37426891

10/9/2008 589 Lehigh Union Bridge 6.287083223 16.03802939

10/10/2008 590 Lehigh Union Bridge 6.332500021 16.11923772

10/11/2008 591 Lehigh Union Bridge 5.151250025 16.06772939

10/12/2008 592 Lehigh Union Bridge 3.536666652 16.07413217
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

10/13/2008 593 Lehigh Union Bridge 3.721249998 16.05125717

10/14/2008 594 Lehigh Union Bridge 4.387083342 16.03679883

10/15/2008 595 Lehigh Union Bridge 3.04458337 15.97827106

10/16/2008 596 Lehigh Union Bridge 4.408333339 15.99517383

10/17/2008 597 Lehigh Union Bridge 3.801250041 15.9347155

10/18/2008 598 Lehigh Union Bridge 3.788749983 15.95144195

10/19/2008 599 Lehigh Union Bridge 3.227083306 15.66903917

10/20/2008 600 Lehigh Union Bridge 3.411250035 15.24177528

10/21/2008 601 Lehigh Union Bridge 4.577916672 14.90930306

10/22/2008 602 Lehigh Union Bridge 3.52458335 14.48135861

10/23/2008 603 Lehigh Union Bridge 3.317916642 14.10496972

10/24/2008 604 Lehigh Union Bridge 5.638333301 13.74203083

10/25/2008 605 Lehigh Union Bridge 4.769166629 13.18176231

10/26/2008 606 Lehigh Union Bridge 4.420833309 12.79800221

10/27/2008 607 Lehigh Union Bridge 3.536250005 12.36557165

10/28/2008 608 Lehigh Union Bridge 3.927083299 11.78575221

10/29/2008 609 Lehigh Union Bridge 2.731250008 11.22937721

10/30/2008 610 Lehigh Union Bridge 2.884583334 10.46602998

10/31/2008 611 Lehigh Union Bridge 3.229166687 9.204932765

11/1/2008 612 Lehigh Union Bridge 3.988333344 8.479418876

11/2/2008 613 Lehigh Union Bridge 3.514583339 7.641085539

11/3/2008 614 Lehigh Union Bridge 3.409166674 6.487180569

11/4/2008 615 Lehigh Union Bridge 3.510434757 5.412875608

11/5/2008 616 Lehigh Union Bridge 3.369583309 4.577792275

11/6/2008 617 Lehigh Union Bridge 3.815416664 4.146542269

11/7/2008 618 Lehigh Union Bridge 2.738750001 3.933347822

11/8/2008 619 Lehigh Union Bridge 2.842500021 3.818528382

11/9/2008 620 Lehigh Union Bridge 2.575833331 3.693306159

11/10/2008 621 Lehigh Union Bridge 3.157500039 3.626847826

11/11/2008 622 Lehigh Union Bridge 3.077083329 3.611528382

11/12/2008 623 Lehigh Union Bridge 3.303750038 3.597611716

11/13/2008 624 Lehigh Union Bridge 2.922916671 3.548806161

11/14/2008 625 Lehigh Union Bridge 2.972499994 3.546403382

11/15/2008 626 Lehigh Union Bridge 3.402500023 3.512875604

11/16/2008 627 Lehigh Union Bridge 3.072083354 3.488570048

11/17/2008 628 Lehigh Union Bridge 3.684583336 3.485097827

11/18/2008 629 Lehigh Union Bridge 3.107727259 3.481119292
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

11/19/2008 630 Lehigh Union Bridge 2.741250008 3.458785958

11/20/2008 631 Lehigh Union Bridge 2.567499975 3.391772068

11/21/2008 632 Lehigh Union Bridge 2.78791666 3.367216511

11/22/2008 633 Lehigh Union Bridge 3.509999971 3.373619289

11/23/2008 634 Lehigh Union Bridge 2.800833325 3.279035956

11/24/2008 635 Lehigh Union Bridge 3.509166668 3.237035958

11/25/2008 636 Lehigh Union Bridge 3.570416659 3.208688736

11/26/2008 637 Lehigh Union Bridge 3.600833366 3.210841515

11/27/2008 638 Lehigh Union Bridge 2.530416658 3.16428596

11/28/2008 639 Lehigh Union Bridge 2.903750002 3.17003596

11/29/2008 640 Lehigh Union Bridge 2.746249974 3.165424848

11/30/2008 641 Lehigh Union Bridge 3.348333359 3.16939707

12/1/2008 642 Lehigh Union Bridge 4.640000006 3.191119292

12/2/2008 643 Lehigh Union Bridge 5.102916668 3.244063737

12/3/2008 644 Lehigh Union Bridge 4.31250002 3.274174848

12/4/2008 645 Lehigh Union Bridge 1.450416673 3.205507579

12/5/2008 646 Lehigh Union Bridge 8.509583394 3.376840915

12/6/2008 647 Lehigh Union Bridge 3.251250009 3.35803536

12/7/2008 648 Lehigh Union Bridge 2.359166662 3.345382582

12/8/2008 649 Lehigh Union Bridge 1.835416652 3.311813136

12/9/2008 650 Lehigh Union Bridge 3.264166673 3.334757581

12/10/2008 651 Lehigh Union Bridge 2.609999994 3.316507579

12/11/2008 652 Lehigh Union Bridge 2.701666668 3.303993691

12/12/2008 653 Lehigh Union Bridge 2.55916666 3.279174245

12/13/2008 654 Lehigh Union Bridge 2.018750002 3.249035356

12/14/2008 655 Lehigh Union Bridge 2.103333344 3.220063134

12/15/2008 656 Lehigh Union Bridge 2.737916658 3.197910355

12/16/2008 657 Lehigh Union Bridge 3.407916695 3.2091048

12/17/2008 658 Lehigh Union Bridge 3.511249999 3.203327022

12/18/2008 659 Lehigh Union Bridge 2.910000006 3.196736114

12/19/2008 660 Lehigh Union Bridge 19.2210003 3.746061123

12/20/2008 661 Lehigh Union Bridge 2.473636375 3.742932337

12/21/2008 662 Lehigh Union Bridge 2.741666665 3.74139067

12/22/2008 663 Lehigh Union Bridge 2.105217369 3.694564583

12/23/2008 664 Lehigh Union Bridge 2.330909067 3.678900442

12/24/2008 665 Lehigh Union Bridge 3.126249994 3.666136552

12/25/2008 666 Lehigh Union Bridge 3.368235266 3.659397173
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

12/26/2008 667 Lehigh Union Bridge 3.661416614

12/27/2008 668 Lehigh Union Bridge 3.70180947

12/28/2008 669 Lehigh Union Bridge 3.731367228

12/29/2008 670 Lehigh Union Bridge 3.769256353

12/30/2008 671 Lehigh Union Bridge 3.786093273

12/31/2008 672 Lehigh Union Bridge 3.750513826

1/1/2009 673 Lehigh Union Bridge 3.691713702

1/2/2009 674 Lehigh Union Bridge 3.663496142

1/3/2009 675 Lehigh Union Bridge 3.768880879

1/4/2009 676 Lehigh Union Bridge 3.531845753

1/5/2009 677 Lehigh Union Bridge 3.54661395

1/6/2009 678 Lehigh Union Bridge 3.612583244

1/7/2009 679 Lehigh Union Bridge 3.717122455

1/8/2009 680 Lehigh Union Bridge 3.745432191

1/9/2009 681 Lehigh Union Bridge 3.821127671

1/10/2009 682 Lehigh Union Bridge 3.901089172

1/11/2009 683 Lehigh Union Bridge 4.00431398

1/12/2009 684 Lehigh Union Bridge 4.169777645

1/13/2009 685 Lehigh Union Bridge 4.357636218

1/14/2009 686 Lehigh Union Bridge 4.519608174

1/15/2009 687 Lehigh Union Bridge 4.643129449

1/16/2009 688 Lehigh Union Bridge 4.78461438

1/17/2009 689 Lehigh Union Bridge 5.052416434

1/18/2009 690 Lehigh Union Bridge 2.690985789

1/19/2009 691 Lehigh Union Bridge 2.734455672

1/20/2009 692 Lehigh Union Bridge 2.732652924

1/21/2009 693 Lehigh Union Bridge 2.941798109

1/22/2009 694 Lehigh Union Bridge 3.24724263

1/23/2009 695 Lehigh Union Bridge 3.368235266

1/24/2009 696 Lehigh Union Bridge

1/25/2009 697 Lehigh Union Bridge 7.62714277

1/26/2009 698 Lehigh Union Bridge 4.900000023

1/27/2009 699 Lehigh Union Bridge 2.364166662

1/28/2009 700 Lehigh Union Bridge 1.117333313

1/29/2009 701 Lehigh Union Bridge 2.295833349

1/30/2009 702 Lehigh Union Bridge 2.511818171

1/31/2009 703 Lehigh Union Bridge 2.197083319
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

2/1/2009 704 Lehigh Union Bridge 2.373333335

2/2/2009 705 Lehigh Union Bridge 2.498333345

2/3/2009 706 Lehigh Union Bridge 3.322083334

2/4/2009 707 Lehigh Union Bridge 2.683750023

2/5/2009 708 Lehigh Union Bridge 2.800833344

2/6/2009 709 Lehigh Union Bridge 3.00000001

2/7/2009 710 Lehigh Union Bridge 3.073333333

2/8/2009 711 Lehigh Union Bridge 3.328750014

2/9/2009 712 Lehigh Union Bridge 2.454583357

2/10/2009 713 Lehigh Union Bridge 2.353749995

2/11/2009 714 Lehigh Union Bridge 2.132500003

2/12/2009 715 Lehigh Union Bridge 1.947083324

2/13/2009 716 Lehigh Union Bridge 1.692499988

2/14/2009 717 Lehigh Union Bridge 1.784166664

2/15/2009 718 Lehigh Union Bridge 1.827916672

2/16/2009 719 Lehigh Union Bridge 1.972916658

2/17/2009 720 Lehigh Union Bridge 2.142916674

2/18/2009 721 Lehigh Union Bridge 2.672916651

2/19/2009 722 Lehigh Union Bridge 2.1975

2/20/2009 723 Lehigh Union Bridge 1.76791666

2/21/2009 724 Lehigh Union Bridge 1.777916647

2/22/2009 725 Lehigh Union Bridge 1.968333314

2/23/2009 726 Lehigh Union Bridge 2.114166657 2.563362587

2/24/2009 727 Lehigh Union Bridge 2.838750005 2.403749495

2/25/2009 728 Lehigh Union Bridge 2.544583326 2.325235605

2/26/2009 729 Lehigh Union Bridge 2.619583314 2.333749493

2/27/2009 730 Lehigh Union Bridge 2.263333345 2.371949494

2/28/2009 731 Lehigh Union Bridge 2.538333356 2.380032828

1/1/20081 Suwannee Bradford, FL 1 9.0489

1/18/20082 Suwannee Bradford, FL 1 0.9403

1/19/20083 Suwannee Bradford, FL 1 2.8284

1/20/20084 Suwannee Bradford, FL 1 4.4175

1/21/20085 Suwannee Bradford, FL 1 5.6765

1/22/20086 Suwannee Bradford, FL 1 3.8413

1/23/20087 Suwannee Bradford, FL 1 6.1214

1/24/20088 Suwannee Bradford, FL 1 5.9865

1/25/20089 Suwannee Bradford, FL 1 8.6985
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

1/26/2008 10 Suwannee Bradford, FL 1 2.2633

1/27/2008 11 Suwannee Bradford, FL 1 2.2571

1/28/2008 12 Suwannee Bradford, FL 1 4.5059

1/29/2008 13 Suwannee Bradford, FL 1 4.5003

1/30/2008 14 Suwannee Bradford, FL 1 3.6994

1/31/2008 15 Suwannee Bradford, FL 1 3.9937

2/1/2008 16 Suwannee Bradford, FL 1 5.6591

2/2/2008 17 Suwannee Bradford, FL 1 5.4667

2/3/2008 18 Suwannee Bradford, FL 1 0.8491

2/4/2008 19 Suwannee Bradford, FL 1 5.4150

2/5/2008 20 Suwannee Bradford, FL 1 6.8384

2/6/2008 21 Suwannee Bradford, FL 1 3.2435

2/7/2008 22 Suwannee Bradford, FL 1 1.4561

2/8/2008 23 Suwannee Bradford, FL 1 4.0556

2/9/2008 24 Suwannee Bradford, FL 1 2.4951

2/10/2008 25 Suwannee Bradford, FL 1 1.7145

2/11/2008 26 Suwannee Bradford, FL 1 1.0591

2/12/2008 27 Suwannee Bradford, FL 1 5.8942

2/13/2008 28 Suwannee Bradford, FL 1 4.7253

2/14/2008 29 Suwannee Bradford, FL 1 3.9072

2/15/2008 30 Suwannee Bradford, FL 1 0.1485 4.0569

2/16/2008 31 Suwannee Bradford, FL 1 1.4029 3.8020

2/17/2008 32 Suwannee Bradford, FL 1 1.3409 3.8154

2/18/2008 33 Suwannee Bradford, FL 1 0.8434 3.7492

2/19/2008 34 Suwannee Bradford, FL 1 1.1791 3.6413

2/20/2008 35 Suwannee Bradford, FL 1 0.1104 3.4557

2/21/2008 36 Suwannee Bradford, FL 1 2.0861 3.3972

2/22/2008 37 Suwannee Bradford, FL 1 1.1079 3.2301

2/23/2008 38 Suwannee Bradford, FL 1 1.9695 3.0962

2/24/2008 39 Suwannee Bradford, FL 1 2.6423 2.8943

2/25/2008 40 Suwannee Bradford, FL 1 3.0080 2.9191

2/26/2008 41 Suwannee Bradford, FL 1 2.5618 2.9293

2/27/2008 42 Suwannee Bradford, FL 1 0.0000 2.7791

2/28/2008 43 Suwannee Bradford, FL 1 0.0000 2.6291

2/29/2008 44 Suwannee Bradford, FL 1 3.4454 2.6206

3/1/2008 45 Suwannee Bradford, FL 1 3.2837 2.5970

3/2/2008 46 Suwannee Bradford, FL 1 1.5214 2.4590
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

3/3/2008 47 Suwannee Bradford, FL 1 4.0709 2.4125

3/4/2008 48 Suwannee Bradford, FL 1 2.6967 2.4741

3/5/2008 49 Suwannee Bradford, FL 1 2.2427 2.3684

3/6/2008 50 Suwannee Bradford, FL 1 2.6811 2.2298

3/7/2008 51 Suwannee Bradford, FL 1 1.6666 2.1772

3/8/2008 52 Suwannee Bradford, FL 1 0.6117 2.1491

3/9/2008 53 Suwannee Bradford, FL 1 1.7511 2.0722

3/10/2008 54 Suwannee Bradford, FL 1 0.6187 2.0097

3/11/2008 55 Suwannee Bradford, FL 1 1.9434 2.0173

3/12/2008 56 Suwannee Bradford, FL 1 1.9752 2.0479

3/13/2008 57 Suwannee Bradford, FL 1 0.2363 1.8593

3/14/2008 58 Suwannee Bradford, FL 1 2.1014 1.7718

3/15/2008 59 Suwannee Bradford, FL 1 0.1960 1.6481

3/16/2008 60 Suwannee Bradford, FL 1 0.5084 1.6601

3/17/2008 61 Suwannee Bradford, FL 1 1.5432 1.6648

3/18/2008 62 Suwannee Bradford, FL 1 1.7313 1.6778

3/19/2008 63 Suwannee Bradford, FL 1 1.9821 1.7157

3/20/2008 64 Suwannee Bradford, FL 1 0.7455 1.7013

3/21/2008 65 Suwannee Bradford, FL 1 2.5649 1.7831

3/22/2008 66 Suwannee Bradford, FL 1 1.8426 1.7750

3/23/2008 67 Suwannee Bradford, FL 1 0.1632 1.7435

3/24/2008 68 Suwannee Bradford, FL 1 2.2352 1.7524

3/25/2008 69 Suwannee Bradford, FL 1 5.6562 1.8528

3/26/2008 70 Suwannee Bradford, FL 1 3.6601 1.8746

3/27/2008 71 Suwannee Bradford, FL 1 1.1866 1.8287

3/28/2008 72 Suwannee Bradford, FL 1 1.9284 1.8930

3/29/2008 73 Suwannee Bradford, FL 1 0.7007 1.9164

3/30/2008 74 Suwannee Bradford, FL 1 3.8839 1.9310

3/31/2008 75 Suwannee Bradford, FL 1 5.2092 1.9952

4/1/2008 76 Suwannee Bradford, FL 1 4.1647 2.0833

4/2/2008 77 Suwannee Bradford, FL 1 3.4203 2.0616

4/3/2008 78 Suwannee Bradford, FL 1 5.1928 2.1448

4/4/2008 79 Suwannee Bradford, FL 1 4.1527 2.2085

4/5/2008 80 Suwannee Bradford, FL 1 4.6167 2.2730

4/6/2008 81 Suwannee Bradford, FL 1 3.0790 2.3201

4/7/2008 82 Suwannee Bradford, FL 1 4.5980 2.4529

4/8/2008 83 Suwannee Bradford, FL 1 5.4543 2.5764
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

4/9/2008 84 Suwannee Bradford, FL 1 1.5601 2.6078

4/10/2008 85 Suwannee Bradford, FL 1 2.0577 2.6116

4/11/2008 86 Suwannee Bradford, FL 1 2.9581 2.6443

4/12/2008 87 Suwannee Bradford, FL 1 1.5011 2.6865

4/13/2008 88 Suwannee Bradford, FL 1 2.2110 2.6901

4/14/2008 89 Suwannee Bradford, FL 1 1.0193 2.7176

4/15/2008 90 Suwannee Bradford, FL 1 2.4831 2.7834

4/16/2008 91 Suwannee Bradford, FL 1 2.0066 2.7989

4/17/2008 92 Suwannee Bradford, FL 1 1.2980 2.7844

4/18/2008 93 Suwannee Bradford, FL 1 1.1182 2.7556

4/19/2008 94 Suwannee Bradford, FL 1 0.5010 2.7475

4/20/2008 95 Suwannee Bradford, FL 1 0.4241 2.6761

4/21/2008 96 Suwannee Bradford, FL 1 2.3857 2.6942

4/22/2008 97 Suwannee Bradford, FL 1 2.6972 2.7787

4/23/2008 98 Suwannee Bradford, FL 1 3.0388 2.8055

4/24/2008 99 Suwannee Bradford, FL 1 1.7309 2.6746

4/25/2008 100 Suwannee Bradford, FL 1 0.7454 2.5775

4/26/2008 101 Suwannee Bradford, FL 1 2.8558 2.6331

4/27/2008 102 Suwannee Bradford, FL 1 2.0350 2.6366

4/28/2008 103 Suwannee Bradford, FL 1 1.2281 2.6542

4/29/2008 104 Suwannee Bradford, FL 1 1.3256 2.5689

4/30/2008 105 Suwannee Bradford, FL 1 2.1153 2.4658

5/1/2008 106 Suwannee Bradford, FL 1 2.9599 2.4257

5/2/2008 107 Suwannee Bradford, FL 1 2.8373 2.4062

5/3/2008 108 Suwannee Bradford, FL 1 2.8543 2.3283

5/4/2008 109 Suwannee Bradford, FL 1 1.3213 2.2339

5/5/2008 110 Suwannee Bradford, FL 1 0.8363 2.1079

5/6/2008 111 Suwannee Bradford, FL 1 2.5775 2.0912

5/7/2008 112 Suwannee Bradford, FL 1 1.5910 1.9909

5/8/2008 113 Suwannee Bradford, FL 1 4.4690 1.9581

5/9/2008 114 Suwannee Bradford, FL 1 4.1520 2.0445

5/10/2008 115 Suwannee Bradford, FL 1 4.1176 2.1132

5/11/2008 116 Suwannee Bradford, FL 1 4.6581 2.1698

5/12/2008 117 Suwannee Bradford, FL 1 4.5442 2.2713

5/13/2008 118 Suwannee Bradford, FL 1 4.3551 2.3427

5/14/2008 119 Suwannee Bradford, FL 1 3.5778 2.4280

5/15/2008 120 Suwannee Bradford, FL 1 4.2240 2.4860
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

5/16/2008 121 Suwannee Bradford, FL 1 6.4020 2.6326

5/17/2008 122 Suwannee Bradford, FL 1 4.9073 2.7529

5/18/2008 123 Suwannee Bradford, FL 1 5.9359 2.9135

5/19/2008 124 Suwannee Bradford, FL 1 5.2705 3.0724

5/20/2008 125 Suwannee Bradford, FL 1 6.9952 3.2915

5/21/2008 126 Suwannee Bradford, FL 1 5.0060 3.3788

5/22/2008 127 Suwannee Bradford, FL 1 5.8473 3.4838

5/23/2008 128 Suwannee Bradford, FL 1 5.7169 3.5731

5/24/2008 129 Suwannee Bradford, FL 1 7.2219 3.7561

5/25/2008 130 Suwannee Bradford, FL 1 7.4317 3.9790

5/26/2008 131 Suwannee Bradford, FL 1 7.3056 4.1273

5/27/2008 132 Suwannee Bradford, FL 1 6.2803 4.2688

5/28/2008 133 Suwannee Bradford, FL 1 6.3460 4.4394

5/29/2008 134 Suwannee Bradford, FL 1 7.2381 4.6365

5/30/2008 135 Suwannee Bradford, FL 1 5.6152 4.7532

5/31/2008 136 Suwannee Bradford, FL 1 5.2669 4.8301

6/1/2008 137 Suwannee Bradford, FL 1 5.7934 4.9286

6/2/2008 138 Suwannee Bradford, FL 1 5.7215 5.0242

6/3/2008 139 Suwannee Bradford, FL 1 5.6988 5.1701

6/4/2008 140 Suwannee Bradford, FL 1 4.9606 5.3076

6/5/2008 141 Suwannee Bradford, FL 1 3.8997 5.3517

6/6/2008 142 Suwannee Bradford, FL 1 4.3466 5.4435

6/7/2008 143 Suwannee Bradford, FL 1 5.6260 5.4821

6/9/2008 144 Suwannee Bradford, FL 1 4.6429 5.4984

6/10/2008 145 Suwannee Bradford, FL 1 5.2240 5.5353

6/11/2008 146 Suwannee Bradford, FL 1 6.0843 5.5829

6/12/2008 147 Suwannee Bradford, FL 1 5.3940 5.6112

6/13/2008 148 Suwannee Bradford, FL 1 5.9220 5.6634

6/14/2008 149 Suwannee Bradford, FL 1 5.2576 5.7194

6/15/2008 150 Suwannee Bradford, FL 1 5.6569 5.7672

6/16/2008 151 Suwannee Bradford, FL 1 8.0214 5.8212

6/17/2008 152 Suwannee Bradford, FL 1 5.2798 5.8336

6/18/2008 153 Suwannee Bradford, FL 1 5.2171 5.8096

6/19/2008 154 Suwannee Bradford, FL 1 5.1879 5.8069

6/20/2008 155 Suwannee Bradford, FL 1 6.2229 5.7811

6/21/2008 156 Suwannee Bradford, FL 1 6.9409 5.8456

6/22/2008 157 Suwannee Bradford, FL 1 6.3187 5.8613
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

6/23/2008 158 Suwannee Bradford, FL 1 5.9982 5.8707

6/24/2008 159 Suwannee Bradford, FL 1 5.0880 5.7996

6/25/2008 160 Suwannee Bradford, FL 1 5.5093 5.7355

6/26/2008 161 Suwannee Bradford, FL 1 4.8666 5.6542

6/27/2008 162 Suwannee Bradford, FL 1 5.2653 5.6204

6/28/2008 163 Suwannee Bradford, FL 1 7.1132 5.6459

6/29/2008 164 Suwannee Bradford, FL 1 7.4267 5.6522

6/30/2008 165 Suwannee Bradford, FL 1 7.0926 5.7015

7/1/2008 166 Suwannee Bradford, FL 1 6.3387 5.7372

7/2/2008 167 Suwannee Bradford, FL 1 9.5532 5.8625

7/3/2008 168 Suwannee Bradford, FL 1 7.3379 5.9164

7/4/2008 169 Suwannee Bradford, FL 1 7.3077 5.9700

7/5/2008 170 Suwannee Bradford, FL 1 8.6103 6.0917

7/6/2008 171 Suwannee Bradford, FL 1 8.7001 6.2517

7/7/2008 172 Suwannee Bradford, FL 1 7.7531 6.3652

7/8/2008 173 Suwannee Bradford, FL 1 6.9984 6.4110

7/9/2008 174 Suwannee Bradford, FL 1 6.9508 6.4879

7/10/2008 175 Suwannee Bradford, FL 1 9.5860 6.6333

7/11/2008 176 Suwannee Bradford, FL 1 7.3598 6.6758

7/12/2008 177 Suwannee Bradford, FL 1 6.0837 6.6988

7/13/2008 178 Suwannee Bradford, FL 1 5.6772 6.6907

7/14/2008 179 Suwannee Bradford, FL 1 5.7006 6.7054

7/15/2008 180 Suwannee Bradford, FL 1 7.5716 6.7693

7/16/2008 181 Suwannee Bradford, FL 1 6.3833 6.7147

7/17/2008 182 Suwannee Bradford, FL 1 5.8829 6.7348

7/18/2008 183 Suwannee Bradford, FL 1 7.4145 6.8080

7/19/2008 184 Suwannee Bradford, FL 1 7.2626 6.8772

7/20/2008 185 Suwannee Bradford, FL 1 6.5921 6.8895

7/21/2008 186 Suwannee Bradford, FL 1 8.2544 6.9333

7/22/2008 187 Suwannee Bradford, FL 1 6.7580 6.9479

7/23/2008 188 Suwannee Bradford, FL 1 6.7895 6.9743

7/24/2008 189 Suwannee Bradford, FL 1 7.7111 7.0617

7/25/2008 190 Suwannee Bradford, FL 1 6.6566 7.1000

7/26/2008 191 Suwannee Bradford, FL 1 5.6731 7.1268

7/27/2008 192 Suwannee Bradford, FL 1 5.9046 7.1481

7/28/2008 193 Suwannee Bradford, FL 1 5.9468 7.1093

7/29/2008 194 Suwannee Bradford, FL 1 6.0670 7.0639
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

7/30/2008 195 Suwannee Bradford, FL 1 7.4909 7.0772

7/31/2008 196 Suwannee Bradford, FL 1 7.4774 7.1152

8/1/2008 197 Suwannee Bradford, FL 1 5.5090 6.9804

8/2/2008 198 Suwannee Bradford, FL 1 5.2624 6.9112

8/3/2008 199 Suwannee Bradford, FL 1 4.6549 6.8228

8/4/2008 200 Suwannee Bradford, FL 1 5.8933 6.7322

8/5/2008 201 Suwannee Bradford, FL 1 5.2496 6.6172

8/6/2008 202 Suwannee Bradford, FL 1 4.4655 6.5076

8/7/2008 203 Suwannee Bradford, FL 1 5.8120 6.4680

8/8/2008 204 Suwannee Bradford, FL 1 4.7076 6.3933

8/9/2008 205 Suwannee Bradford, FL 1 5.4706 6.2561

8/10/2008 206 Suwannee Bradford, FL 1 5.1531 6.1825

8/15/2008 207 Suwannee Bradford, FL 1 7.0668 6.2153

8/16/2008 208 Suwannee Bradford, FL 1 6.9129 6.2565

8/17/2008 209 Suwannee Bradford, FL 1 5.4948 6.2496

8/18/2008 210 Suwannee Bradford, FL 1 5.8579 6.1925

8/19/2008 211 Suwannee Bradford, FL 1 5.0884 6.1493

8/20/2008 212 Suwannee Bradford, FL 1 7.2912 6.1963

8/21/2008 213 Suwannee Bradford, FL 1 4.9945 6.1156

8/22/2008 214 Suwannee Bradford, FL 1 9.7754 6.1994

8/23/2008 215 Suwannee Bradford, FL 1 7.5058 6.2298

8/24/2008 216 Suwannee Bradford, FL 1 7.9155 6.2185

8/25/2008 217 Suwannee Bradford, FL 1 6.2321 6.2010

8/26/2008 218 Suwannee Bradford, FL 1 6.4700 6.1904

8/27/2008 219 Suwannee Bradford, FL 1 7.5134 6.1838

8/28/2008 220 Suwannee Bradford, FL 1 6.9871 6.1948

8/29/2008 221 Suwannee Bradford, FL 1 7.5042 6.2558

8/30/2008 222 Suwannee Bradford, FL 1 6.6423 6.2804

8/31/2008 223 Suwannee Bradford, FL 1 6.7548 6.3073

9/1/2008 224 Suwannee Bradford, FL 1 7.3410 6.3498

9/2/2008 225 Suwannee Bradford, FL 1 7.6917 6.3565

9/3/2008 226 Suwannee Bradford, FL 1 9.0313 6.4083

9/4/2008 227 Suwannee Bradford, FL 1 8.1053 6.4948

9/5/2008 228 Suwannee Bradford, FL 1 8.0517 6.5878

9/6/2008 229 Suwannee Bradford, FL 1 7.9380 6.6973

9/7/2008 230 Suwannee Bradford, FL 1 9.5351 6.8187

9/8/2008 231 Suwannee Bradford, FL 1 11.8488 7.0386
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

9/9/2008 232 Suwannee Bradford, FL 1 9.8944 7.2196

9/10/2008 233 Suwannee Bradford, FL 1 9.6917 7.3489

9/11/2008 234 Suwannee Bradford, FL 1 7.4486 7.4403

9/12/2008 235 Suwannee Bradford, FL 1 7.6632 7.5134

9/13/2008 236 Suwannee Bradford, FL 1 9.7092 7.6652

9/14/2008 237 Suwannee Bradford, FL 1 10.6667 7.7852

9/15/2008 238 Suwannee Bradford, FL 1 9.1073 7.8584

9/16/2008 239 Suwannee Bradford, FL 1 10.3739 8.0210

9/17/2008 240 Suwannee Bradford, FL 1 11.5378 8.2103

9/18/2008 241 Suwannee Bradford, FL 1 10.7570 8.3993

9/19/2008 242 Suwannee Bradford, FL 1 10.9592 8.5216

9/20/2008 243 Suwannee Bradford, FL 1 10.6533 8.7102

9/21/2008 244 Suwannee Bradford, FL 1 9.1661 8.6899

9/22/2008 245 Suwannee Bradford, FL 1 10.4023 8.7864

9/23/2008 246 Suwannee Bradford, FL 1 8.0487 8.7909

9/24/2008 247 Suwannee Bradford, FL 1 7.1319 8.8209

9/25/2008 248 Suwannee Bradford, FL 1 5.8549 8.8004

9/26/2008 249 Suwannee Bradford, FL 1 5.9758 8.7491

9/27/2008 250 Suwannee Bradford, FL 1 7.8067 8.7764

9/28/2008 251 Suwannee Bradford, FL 1 7.3252 8.7705

9/29/2008 252 Suwannee Bradford, FL 1 8.1417 8.8204

9/30/2008 253 Suwannee Bradford, FL 1 7.9723 8.8610

10/1/2008 254 Suwannee Bradford, FL 1 8.6857 8.9058

10/2/2008 255 Suwannee Bradford, FL 1 11.6638 9.0383

10/3/2008 256 Suwannee Bradford, FL 1 11.4587 9.1192

10/4/2008 257 Suwannee Bradford, FL 1 12.4435 9.2638

10/5/2008 258 Suwannee Bradford, FL 1 12.1267 9.3996

10/6/2008 259 Suwannee Bradford, FL 1 14.7793 9.6276

10/7/2008 260 Suwannee Bradford, FL 1 13.1485 9.7481

10/8/2008 261 Suwannee Bradford, FL 1 12.7735 9.7789

10/9/2008 262 Suwannee Bradford, FL 1 14.1093 9.9194

10/10/2008 263 Suwannee Bradford, FL 1 13.0729 10.0321

10/11/2008 264 Suwannee Bradford, FL 1 11.3653 10.1627

10/12/2008 265 Suwannee Bradford, FL 1 11.0621 10.2760

10/13/2008 266 Suwannee Bradford, FL 1 12.3673 10.3646

11/3/2008 267 Suwannee Bradford, FL 1 7.4190 10.2563

11/4/2008 268 Suwannee Bradford, FL 1 8.6085 10.2397
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

11/5/2008 269 Suwannee Bradford, FL 1 9.4387 10.2085

11/6/2008 270 Suwannee Bradford, FL 1 9.7916 10.1503

11/7/2008 271 Suwannee Bradford, FL 1 12.1198 10.1957

11/8/2008 272 Suwannee Bradford, FL 1 9.4131 10.1442

11/9/2008 273 Suwannee Bradford, FL 1 9.5295 10.1067

11/10/2008 274 Suwannee Bradford, FL 1 6.9576 10.0331

11/11/2008 275 Suwannee Bradford, FL 1 11.2597 10.0617

11/12/2008 276 Suwannee Bradford, FL 1 7.7767 10.0526

11/13/2008 277 Suwannee Bradford, FL 1 7.6558 10.0701

11/14/2008 278 Suwannee Bradford, FL 1 9.8006 10.2016

11/15/2008 279 Suwannee Bradford, FL 1 9.0109 10.3028

11/16/2008 280 Suwannee Bradford, FL 1 9.5622 10.3613

11/17/2008 281 Suwannee Bradford, FL 1 13.3277 10.5614

11/18/2008 282 Suwannee Bradford, FL 1 12.5833 10.7094

11/19/2008 283 Suwannee Bradford, FL 1 12.1424 10.8484

11/20/2008 284 Suwannee Bradford, FL 1 11.0313 10.9266

11/21/2008 285 Suwannee Bradford, FL 1 11.8322 10.9322

11/22/2008 286 Suwannee Bradford, FL 1 8.5730 10.8360

11/23/2008 287 Suwannee Bradford, FL 1 9.4186 10.7352

11/24/2008 288 Suwannee Bradford, FL 1 9.3759 10.6435

11/25/2008 289 Suwannee Bradford, FL 1 9.7707 10.4766

11/26/2008 290 Suwannee Bradford, FL 1 13.9236 10.5024

12/1/2008 291 Suwannee Bradford, FL 1 10.6419 10.4314

12/2/2008 292 Suwannee Bradford, FL 1 9.7940 10.2875

12/3/2008 293 Suwannee Bradford, FL 1 8.2081 10.1254

12/4/2008 294 Suwannee Bradford, FL 1 4.2561 9.8884

12/5/2008 295 Suwannee Bradford, FL 1 4.2669 9.6619

12/6/2008 296 Suwannee Bradford, FL 1 10.2428 9.5911

12/7/2008 297 Suwannee Bradford, FL 1 8.1890 9.6167

12/8/2008 298 Suwannee Bradford, FL 1 7.5564 9.5817

12/9/2008 299 Suwannee Bradford, FL 1 7.0597 9.5024

12/10/2008 300 Suwannee Bradford, FL 1 6.2975 9.3859

12/11/2008 301 Suwannee Bradford, FL 1 6.2948 9.1917

12/12/2008 302 Suwannee Bradford, FL 1 8.2828 9.1540

12/13/2008 303 Suwannee Bradford, FL 1 8.2392 9.1110

6/1/2007 1 TXI Midlothian Kiln 5 3.5600

6/2/2007 2 TXI Midlothian Kiln 5 3.4500
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

6/3/2007 3 TXI Midlothian Kiln 5 3.3900

6/4/2007 4 TXI Midlothian Kiln 5 6.6600

6/5/2007 5 TXI Midlothian Kiln 5 4.0400

6/6/2007 6 TXI Midlothian Kiln 5 7.4900

6/7/2007 7 TXI Midlothian Kiln 5 7.4700

6/8/2007 8 TXI Midlothian Kiln 5 9.7000

6/9/2007 9 TXI Midlothian Kiln 5 2.6200

6/10/2007 10 TXI Midlothian Kiln 5 2.4200

6/11/2007 11 TXI Midlothian Kiln 5 2.6400

6/12/2007 12 TXI Midlothian Kiln 5 3.4200

6/13/2007 13 TXI Midlothian Kiln 5 2.7100

6/14/2007 14 TXI Midlothian Kiln 5 2.8100

6/15/2007 15 TXI Midlothian Kiln 5 2.5000

6/16/2007 16 TXI Midlothian Kiln 5 7.6100

6/17/2007 17 TXI Midlothian Kiln 5 1.7900

6/18/2007 18 TXI Midlothian Kiln 5 1.1500

6/19/2007 19 TXI Midlothian Kiln 5 1.3800

6/20/2007 20 TXI Midlothian Kiln 5 2.3800

6/21/2007 21 TXI Midlothian Kiln 5 2.1900

6/22/2007 22 TXI Midlothian Kiln 5 1.9300

6/23/2007 23 TXI Midlothian Kiln 5 2.9100

6/24/2007 24 TXI Midlothian Kiln 5 4.7600

6/25/2007 25 TXI Midlothian Kiln 5 4.1500

6/26/2007 26 TXI Midlothian Kiln 5 1.1200

6/27/2007 27 TXI Midlothian Kiln 5 2.3200

6/28/2007 28 TXI Midlothian Kiln 5 2.2400

6/29/2007 29 TXI Midlothian Kiln 5 1.0900

6/30/2007 30 TXI Midlothian Kiln 5 4.2000 3.5367

7/1/2007 31 TXI Midlothian Kiln 5 9.8800 3.7473

7/2/2007 32 TXI Midlothian Kiln 5 5.5500 3.8173

7/3/2007 33 TXI Midlothian Kiln 5 4.9600 3.8697

7/4/2007 34 TXI Midlothian Kiln 5 4.7500 3.8060

7/5/2007 35 TXI Midlothian Kiln 5 4.8100 3.8317

7/6/2007 36 TXI Midlothian Kiln 5 4.9500 3.7470

7/7/2007 37 TXI Midlothian Kiln 5 4.9400 3.6627

7/8/2007 38 TXI Midlothian Kiln 5 5.5100 3.5230

7/9/2007 39 TXI Midlothian Kiln 5 2.9100 3.5327
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

7/10/2007 40 TXI Midlothian Kiln 5 7.1600 3.6907

7/29/2007 41 TXI Midlothian Kiln 5 106.0700 7.1383

7/30/2007 42 TXI Midlothian Kiln 5 6.9900 7.2573

8/2/2007 43 TXI Midlothian Kiln 5 2.3500 7.2453

8/3/2007 44 TXI Midlothian Kiln 5 4.6700 7.3073

8/4/2007 45 TXI Midlothian Kiln 5 3.7600 7.3493

8/5/2007 46 TXI Midlothian Kiln 5 4.0000 7.2290

8/6/2007 47 TXI Midlothian Kiln 5 4.8300 7.3303

8/7/2007 48 TXI Midlothian Kiln 5 4.8200 7.4527

8/8/2007 49 TXI Midlothian Kiln 5 5.4300 7.5877

8/9/2007 50 TXI Midlothian Kiln 5 5.6500 7.6967

8/10/2007 51 TXI Midlothian Kiln 5 4.4500 7.7720

8/11/2007 52 TXI Midlothian Kiln 5 2.9700 7.8067

8/12/2007 53 TXI Midlothian Kiln 5 2.6600 7.7983

8/13/2007 54 TXI Midlothian Kiln 5 2.7300 7.7307

8/14/2007 55 TXI Midlothian Kiln 5 2.0800 7.6617

8/15/2007 56 TXI Midlothian Kiln 5 1.4000 7.6710

8/18/2007 57 TXI Midlothian Kiln 5 3.1000 7.6970

8/19/2007 58 TXI Midlothian Kiln 5 1.8900 7.6853

8/20/2007 59 TXI Midlothian Kiln 5 2.3200 7.7263

8/21/2007 60 TXI Midlothian Kiln 5 2.6900 7.6760

8/22/2007 61 TXI Midlothian Kiln 5 2.8300 7.4410

8/23/2007 62 TXI Midlothian Kiln 5 2.8500 7.3510

8/24/2007 63 TXI Midlothian Kiln 5 3.1000 7.2890

8/25/2007 64 TXI Midlothian Kiln 5 3.1900 7.2370

8/26/2007 65 TXI Midlothian Kiln 5 4.7000 7.2333

8/27/2007 66 TXI Midlothian Kiln 5 3.7900 7.1947

8/28/2007 67 TXI Midlothian Kiln 5 5.0800 7.1993

8/29/2007 68 TXI Midlothian Kiln 5 5.7000 7.2057

8/30/2007 69 TXI Midlothian Kiln 5 5.8200 7.3027

8/31/2007 70 TXI Midlothian Kiln 5 4.8800 7.2267

9/1/2007 71 TXI Midlothian Kiln 5 7.1600 3.9297

9/2/2007 72 TXI Midlothian Kiln 5 7.4800 3.9460

9/3/2007 73 TXI Midlothian Kiln 5 17.1500 4.4393

9/4/2007 74 TXI Midlothian Kiln 5 6.6800 4.5063

9/5/2007 75 TXI Midlothian Kiln 5 4.8400 4.5423

9/6/2007 76 TXI Midlothian Kiln 5 5.8600 4.6043
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

9/7/2007 77 TXI Midlothian Kiln 5 5.8400 4.6380

9/8/2007 78 TXI Midlothian Kiln 5 5.2400 4.6520

9/9/2007 79 TXI Midlothian Kiln 5 5.7800 4.6637

9/10/2007 80 TXI Midlothian Kiln 5 6.2600 4.6840

9/11/2007 81 TXI Midlothian Kiln 5 5.9400 4.7337

9/12/2007 82 TXI Midlothian Kiln 5 5.2700 4.8103

9/13/2007 83 TXI Midlothian Kiln 5 5.0700 4.8907

9/14/2007 84 TXI Midlothian Kiln 5 4.1300 4.9373

9/15/2007 85 TXI Midlothian Kiln 5 3.8000 4.9947

9/16/2007 86 TXI Midlothian Kiln 5 5.0900 5.1177

9/17/2007 87 TXI Midlothian Kiln 5 5.0200 5.1817

9/18/2007 88 TXI Midlothian Kiln 5 3.0000 5.2187

9/19/2007 89 TXI Midlothian Kiln 5 3.2400 5.2493

9/20/2007 90 TXI Midlothian Kiln 5 3.7000 5.2830

9/21/2007 91 TXI Midlothian Kiln 5 4.4100 5.3357

9/22/2007 92 TXI Midlothian Kiln 5 4.0200 5.3747

9/23/2007 93 TXI Midlothian Kiln 5 3.3200 5.3820

9/24/2007 94 TXI Midlothian Kiln 5 1.3800 5.3217

9/25/2007 95 TXI Midlothian Kiln 5 2.7500 5.2567

9/26/2007 96 TXI Midlothian Kiln 5 1.3100 5.1740

9/27/2007 97 TXI Midlothian Kiln 5 1.1800 5.0440

9/28/2007 98 TXI Midlothian Kiln 5 3.0800 4.9567

9/29/2007 99 TXI Midlothian Kiln 5 3.8200 4.8900

9/30/2007 100 TXI Midlothian Kiln 5 2.2300 4.8017

10/1/2007 101 TXI Midlothian Kiln 5 4.2500 4.7047

10/2/2007 102 TXI Midlothian Kiln 5 5.5500 4.6403

10/3/2007 103 TXI Midlothian Kiln 5 5.5900 4.2550

10/4/2007 104 TXI Midlothian Kiln 5 4.6600 4.1877

10/5/2007 105 TXI Midlothian Kiln 5 5.1100 4.1967

10/6/2007 106 TXI Midlothian Kiln 5 5.5000 4.1847

10/7/2007 107 TXI Midlothian Kiln 5 6.9000 4.2200

10/8/2007 108 TXI Midlothian Kiln 5 8.6100 4.3323

10/9/2007 109 TXI Midlothian Kiln 5 9.7300 4.4640

10/10/2007 110 TXI Midlothian Kiln 5 6.2000 4.4620

10/11/2007 111 TXI Midlothian Kiln 5 4.8500 4.4257

10/12/2007 112 TXI Midlothian Kiln 5 1.8500 4.3117

10/13/2007 113 TXI Midlothian Kiln 5 2.1200 4.2133
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

10/15/2007 114 TXI Midlothian Kiln 5 1.4300 4.1233

10/16/2007 115 TXI Midlothian Kiln 5 3.5800 4.1160

10/17/2007 116 TXI Midlothian Kiln 5 3.6500 4.0680

10/18/2007 117 TXI Midlothian Kiln 5 2.0400 3.9687

10/19/2007 118 TXI Midlothian Kiln 5 1.8000 3.9287

10/20/2007 119 TXI Midlothian Kiln 5 1.0100 3.8543

10/21/2007 120 TXI Midlothian Kiln 5 0.8400 3.7590

10/22/2007 121 TXI Midlothian Kiln 5 0.9100 3.6423

10/23/2007 122 TXI Midlothian Kiln 5 0.8800 3.5377

10/24/2007 123 TXI Midlothian Kiln 5 1.1000 3.4637

10/25/2007 124 TXI Midlothian Kiln 5 1.6400 3.4723

10/26/2007 125 TXI Midlothian Kiln 5 1.1600 3.4193

10/30/2007 126 TXI Midlothian Kiln 5 2.2100 3.4493

10/31/2007 127 TXI Midlothian Kiln 5 1.3400 3.4547

11/1/2007 128 TXI Midlothian Kiln 5 1.4900 3.4017

11/2/2007 129 TXI Midlothian Kiln 5 10.8700 3.6367

11/3/2007 130 TXI Midlothian Kiln 5 1.8500 3.6240

11/4/2007 131 TXI Midlothian Kiln 5 2.6400 3.5703

11/5/2007 132 TXI Midlothian Kiln 5 3.5800 3.5047

11/6/2007 133 TXI Midlothian Kiln 5 4.0800 3.4543

11/7/2007 134 TXI Midlothian Kiln 5 2.0600 3.3677

11/8/2007 135 TXI Midlothian Kiln 5 1.3100 3.2410

11/9/2007 136 TXI Midlothian Kiln 5 1.2000 3.0977

11/10/2007 137 TXI Midlothian Kiln 5 2.2600 2.9430

11/11/2007 138 TXI Midlothian Kiln 5 1.5700 2.7083

11/12/2007 139 TXI Midlothian Kiln 5 3.0900 2.4870

11/13/2007 140 TXI Midlothian Kiln 5 4.7100 2.4373

11/14/2007 141 TXI Midlothian Kiln 5 6.6000 2.4957

11/15/2007 142 TXI Midlothian Kiln 5 7.8600 2.6960

11/16/2007 143 TXI Midlothian Kiln 5 7.9500 2.8903

11/17/2007 144 TXI Midlothian Kiln 5 6.6600 3.0647

11/18/2007 145 TXI Midlothian Kiln 5 8.1600 3.2173

11/19/2007 146 TXI Midlothian Kiln 5 6.9500 3.3273

11/20/2007 147 TXI Midlothian Kiln 5 4.2900 3.4023

11/21/2007 148 TXI Midlothian Kiln 5 5.3200 3.5197

11/22/2007 149 TXI Midlothian Kiln 5 5.0900 3.6557

11/23/2007 150 TXI Midlothian Kiln 5 5.5200 3.8117
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

11/24/2007 151 TXI Midlothian Kiln 5 4.4400 3.9293

11/25/2007 152 TXI Midlothian Kiln 5 5.0800 4.0693

11/26/2007 153 TXI Midlothian Kiln 5 8.3800 4.3120

11/27/2007 154 TXI Midlothian Kiln 5 8.6500 4.5457

11/28/2007 155 TXI Midlothian Kiln 5 8.9100 4.8040

11/29/2007 156 TXI Midlothian Kiln 5 10.2700 5.0727

11/30/2007 157 TXI Midlothian Kiln 5 9.3900 5.3410

12/1/2007 158 TXI Midlothian Kiln 5 9.9800 5.6240

12/2/2007 159 TXI Midlothian Kiln 5 9.9200 5.5923

12/3/2007 160 TXI Midlothian Kiln 5 9.0000 5.8307

12/4/2007 161 TXI Midlothian Kiln 5 6.9200 5.9733

12/5/2007 162 TXI Midlothian Kiln 5 8.1600 6.1260

12/6/2007 163 TXI Midlothian Kiln 5 9.5800 6.3093

12/7/2007 164 TXI Midlothian Kiln 5 8.9500 6.5390

12/8/2007 165 TXI Midlothian Kiln 5 8.6800 6.7847

12/9/2007 166 TXI Midlothian Kiln 5 7.2300 6.9857

12/10/2007 167 TXI Midlothian Kiln 5 7.1800 7.1497

12/12/2007 168 TXI Midlothian Kiln 5 2.3400 7.1753

12/13/2007 169 TXI Midlothian Kiln 5 4.8600 7.2343

12/14/2007 170 TXI Midlothian Kiln 5 6.3300 7.2883

12/15/2007 171 TXI Midlothian Kiln 5 6.2700 7.2773

12/16/2007 172 TXI Midlothian Kiln 5 5.9200 7.2127

12/17/2007 173 TXI Midlothian Kiln 5 5.6900 7.1373

12/18/2007 174 TXI Midlothian Kiln 5 9.0300 7.2163

12/19/2007 175 TXI Midlothian Kiln 5 9.7600 7.2697

12/20/2007 176 TXI Midlothian Kiln 5 9.9600 7.3700

12/21/2007 177 TXI Midlothian Kiln 5 9.0600 7.5290

12/22/2007 178 TXI Midlothian Kiln 5 8.6800 7.6410

12/23/2007 179 TXI Midlothian Kiln 5 9.4700 7.7870

12/24/2007 180 TXI Midlothian Kiln 5 7.1400 7.8410

1/3/2008 181 TXI Midlothian Kiln 5 2.5000 7.7763

1/4/2008 182 TXI Midlothian Kiln 5 9.1400 7.9117

1/5/2008 183 TXI Midlothian Kiln 5 12.3500 8.0440

1/6/2008 184 TXI Midlothian Kiln 5 11.8700 8.1513

1/7/2008 185 TXI Midlothian Kiln 5 12.6900 8.2773

1/8/2008 186 TXI Midlothian Kiln 5 14.0400 8.4030

1/9/2008 187 TXI Midlothian Kiln 5 10.0900 8.4263
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

1/10/2008 188 TXI Midlothian Kiln 5 8.2900 8.3700

1/11/2008 189 TXI Midlothian Kiln 5 6.1100 8.2430

1/12/2008 190 TXI Midlothian Kiln 5 4.5700 8.0953

1/15/2008 191 TXI Midlothian Kiln 5 2.1900 7.9377

1/16/2008 192 TXI Midlothian Kiln 5 3.5100 7.7827

1/17/2008 193 TXI Midlothian Kiln 5 3.1600 7.5687

1/18/2008 194 TXI Midlothian Kiln 5 3.7700 7.3960

1/19/2008 195 TXI Midlothian Kiln 5 3.9500 7.2383

1/20/2008 196 TXI Midlothian Kiln 5 2.0200 7.0647

1/21/2008 197 TXI Midlothian Kiln 5 1.9700 6.8910

1/22/2008 198 TXI Midlothian Kiln 5 2.3800 6.8923

1/23/2008 199 TXI Midlothian Kiln 5 2.2100 6.8040

1/24/2008 200 TXI Midlothian Kiln 5 1.7400 6.6510

1/26/2008 201 TXI Midlothian Kiln 5 2.6800 6.5313

1/27/2008 202 TXI Midlothian Kiln 5 2.4000 6.4140

1/28/2008 203 TXI Midlothian Kiln 5 3.1500 6.3293

1/29/2008 204 TXI Midlothian Kiln 5 2.9500 6.1267

1/30/2008 205 TXI Midlothian Kiln 5 4.2100 5.9417

1/31/2008 206 TXI Midlothian Kiln 5 1.9200 5.6737

2/1/2008 207 TXI Midlothian Kiln 5 5.4200 5.5523

2/2/2008 208 TXI Midlothian Kiln 5 4.8700 5.4253

2/3/2008 209 TXI Midlothian Kiln 5 4.0300 5.2440

2/4/2008 210 TXI Midlothian Kiln 5 3.8900 5.1357

2/5/2008 211 TXI Midlothian Kiln 5 4.1300 5.1900

2/6/2008 212 TXI Midlothian Kiln 5 3.7600 5.0107

2/7/2008 213 TXI Midlothian Kiln 5 3.8600 4.7277

2/8/2008 214 TXI Midlothian Kiln 5 3.8700 4.4610

2/9/2008 215 TXI Midlothian Kiln 5 4.3900 4.1843

2/10/2008 216 TXI Midlothian Kiln 5 4.4000 3.8630

2/11/2008 217 TXI Midlothian Kiln 5 3.9800 3.6593

2/12/2008 218 TXI Midlothian Kiln 5 3.9600 3.5150

2/13/2008 219 TXI Midlothian Kiln 5 65.0000 5.4780

2/15/2008 220 TXI Midlothian Kiln 5 8.1100 5.5960

2/16/2008 221 TXI Midlothian Kiln 5 4.6000 5.6763

2/17/2008 222 TXI Midlothian Kiln 5 6.9800 5.7920

2/18/2008 223 TXI Midlothian Kiln 5 13.4100 6.1337

2/19/2008 224 TXI Midlothian Kiln 5 4.0900 6.1443
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

2/20/2008 225 TXI Midlothian Kiln 5 3.7100 6.1363

2/21/2008 226 TXI Midlothian Kiln 5 3.3800 6.1817

2/22/2008 227 TXI Midlothian Kiln 5 3.5000 6.2327

2/23/2008 228 TXI Midlothian Kiln 5 3.6200 6.2740

2/24/2008 229 TXI Midlothian Kiln 5 3.5500 6.3187

2/25/2008 230 TXI Midlothian Kiln 5 3.4300 6.3750

2/26/2008 231 TXI Midlothian Kiln 5 3.6200 6.4063

2/27/2008 232 TXI Midlothian Kiln 5 4.3900 6.4727

2/28/2008 233 TXI Midlothian Kiln 5 3.5700 6.4867

2/29/2008 234 TXI Midlothian Kiln 5 3.6900 6.5113

3/1/2008 235 TXI Midlothian Kiln 5 6.0300 6.5720

3/2/2008 236 TXI Midlothian Kiln 5 5.4800 6.6907

3/3/2008 237 TXI Midlothian Kiln 5 4.5400 6.6613

3/4/2008 238 TXI Midlothian Kiln 5 5.9600 6.6977

3/5/2008 239 TXI Midlothian Kiln 5 6.5000 6.7800

3/6/2008 240 TXI Midlothian Kiln 5 6.4900 6.8667

3/7/2008 241 TXI Midlothian Kiln 5 5.9200 6.9263

3/8/2008 242 TXI Midlothian Kiln 5 5.4000 6.9810

3/9/2008 243 TXI Midlothian Kiln 5 5.4400 7.0337

3/10/2008 244 TXI Midlothian Kiln 5 5.1700 7.0770

3/11/2008 245 TXI Midlothian Kiln 5 5.5900 7.1170

3/12/2008 246 TXI Midlothian Kiln 5 5.0800 7.1397

3/13/2008 247 TXI Midlothian Kiln 5 5.4800 7.1897

3/14/2008 248 TXI Midlothian Kiln 5 5.5900 7.2440

3/15/2008 249 TXI Midlothian Kiln 5 6.3000 5.2873

3/16/2008 250 TXI Midlothian Kiln 5 6.4600 5.2323

3/17/2008 251 TXI Midlothian Kiln 5 6.1100 5.2827

3/18/2008 252 TXI Midlothian Kiln 5 20.3800 5.7293

3/19/2008 253 TXI Midlothian Kiln 5 6.1200 5.4863

3/20/2008 254 TXI Midlothian Kiln 5 5.5700 5.5357

3/21/2008 255 TXI Midlothian Kiln 5 5.5800 5.5980

3/22/2008 256 TXI Midlothian Kiln 5 5.5500 5.6703

3/23/2008 257 TXI Midlothian Kiln 5 5.2400 5.7283

3/24/2008 258 TXI Midlothian Kiln 5 5.5200 5.7917

3/25/2008 259 TXI Midlothian Kiln 5 5.4100 5.8537

3/26/2008 260 TXI Midlothian Kiln 5 5.9300 5.9370

3/27/2008 261 TXI Midlothian Kiln 5 6.0800 6.0190
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

3/28/2008 262 TXI Midlothian Kiln 5 5.3200 6.0500

3/29/2008 263 TXI Midlothian Kiln 5 2.1000 6.0010

3/31/2008 264 TXI Midlothian Kiln 5 3.4900 5.9943

4/9/2008 265 TXI Midlothian Kiln 5 11.0100 6.1603

4/10/2008 266 TXI Midlothian Kiln 5 3.7400 6.1023

4/11/2008 267 TXI Midlothian Kiln 5 4.1100 6.0880

4/12/2008 268 TXI Midlothian Kiln 5 4.0000 6.0227

4/13/2008 269 TXI Midlothian Kiln 5 3.7100 5.9297

4/14/2008 270 TXI Midlothian Kiln 5 3.9600 5.8453

4/15/2008 271 TXI Midlothian Kiln 5 3.6900 5.7710

4/16/2008 272 TXI Midlothian Kiln 5 3.6100 5.7113

4/17/2008 273 TXI Midlothian Kiln 5 3.5300 5.6477

4/18/2008 274 TXI Midlothian Kiln 5 3.2300 5.5830

4/19/2008 275 TXI Midlothian Kiln 5 4.7300 5.5543

4/20/2008 276 TXI Midlothian Kiln 5 3.8600 5.5137

4/21/2008 277 TXI Midlothian Kiln 5 4.2400 5.4723

4/22/2008 278 TXI Midlothian Kiln 5 2.4200 5.3667

4/23/2008 279 TXI Midlothian Kiln 5 4.1500 5.2950

4/24/2008 280 TXI Midlothian Kiln 5 10.7800 5.4390

4/25/2008 281 TXI Midlothian Kiln 5 3.8400 5.3633

4/26/2008 282 TXI Midlothian Kiln 5 3.5900 4.8037

4/27/2008 283 TXI Midlothian Kiln 5 3.5200 4.7170

4/28/2008 284 TXI Midlothian Kiln 5 3.7900 4.6577

4/29/2008 285 TXI Midlothian Kiln 5 3.8800 4.6010

4/30/2008 286 TXI Midlothian Kiln 5 2.8600 4.5113

5/1/2008 287 TXI Midlothian Kiln 5 2.2900 4.4130

5/2/2008 288 TXI Midlothian Kiln 5 1.3300 4.2733

5/3/2008 289 TXI Midlothian Kiln 5 1.1500 4.1313

5/5/2008 290 TXI Midlothian Kiln 5 2.6100 4.0207

5/6/2008 291 TXI Midlothian Kiln 5 2.3200 3.8953

5/7/2008 292 TXI Midlothian Kiln 5 3.0900 3.8210

5/8/2008 293 TXI Midlothian Kiln 5 2.4800 3.8337

5/9/2008 294 TXI Midlothian Kiln 5 3.1500 3.8223

5/10/2008 295 TXI Midlothian Kiln 5 2.9800 3.5547

5/11/2008 296 TXI Midlothian Kiln 5 3.3900 3.5430

5/13/2008 297 TXI Midlothian Kiln 5 2.4300 3.4870

5/14/2008 298 TXI Midlothian Kiln 5 3.2300 3.4613
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

5/15/2008 299 TXI Midlothian Kiln 5 3.3100 3.4480

5/16/2008 300 TXI Midlothian Kiln 5 1.8300 3.3770

5/17/2008 301 TXI Midlothian Kiln 5 2.2600 3.3293

5/18/2008 302 TXI Midlothian Kiln 5 1.4800 3.2583

5/19/2008 303 TXI Midlothian Kiln 5 2.3800 3.2200

5/20/2008 304 TXI Midlothian Kiln 5 3.8200 3.2397

5/21/2008 305 TXI Midlothian Kiln 5 4.2300 3.2230

5/22/2008 306 TXI Midlothian Kiln 5 3.8200 3.2217

5/23/2008 307 TXI Midlothian Kiln 5 3.7300 3.2047

5/24/2008 308 TXI Midlothian Kiln 5 4.6100 3.2777

5/25/2008 309 TXI Midlothian Kiln 5 4.3000 3.2827

5/26/2008 310 TXI Midlothian Kiln 5 2.8600 3.0187

5/27/2008 311 TXI Midlothian Kiln 5 1.6700 2.9463

5/28/2008 312 TXI Midlothian Kiln 5 2.3300 2.9043

5/29/2008 313 TXI Midlothian Kiln 5 2.0900 2.8567

5/30/2008 314 TXI Midlothian Kiln 5 2.2800 2.8063

5/31/2008 315 TXI Midlothian Kiln 5 3.4000 2.7903

6/1/2008 316 TXI Midlothian Kiln 5 4.0700 2.8307

6/2/2008 317 TXI Midlothian Kiln 5 4.1100 2.8913

6/4/2008 318 TXI Midlothian Kiln 5 3.3700 2.9593

6/5/2008 319 TXI Midlothian Kiln 5 3.7300 3.0453

6/6/2008 320 TXI Midlothian Kiln 5 4.4500 3.1067

6/7/2008 321 TXI Midlothian Kiln 5 4.9700 3.1950

6/8/2008 322 TXI Midlothian Kiln 5 5.6100 3.2790

6/9/2008 323 TXI Midlothian Kiln 5 4.9800 3.3623

6/10/2008 324 TXI Midlothian Kiln 5 3.4800 3.3733

6/11/2008 325 TXI Midlothian Kiln 5 3.9000 3.4040

6/12/2008 326 TXI Midlothian Kiln 5 5.2800 3.4670

6/13/2008 327 TXI Midlothian Kiln 5 5.6600 3.5747

6/14/2008 328 TXI Midlothian Kiln 5 6.6100 3.6873

6/15/2008 329 TXI Midlothian Kiln 5 7.5000 3.8270

6/16/2008 330 TXI Midlothian Kiln 5 7.3800 4.0120

6/17/2008 331 TXI Midlothian Kiln 5 7.7000 4.1933

6/18/2008 332 TXI Midlothian Kiln 5 8.7000 4.4340

6/19/2008 333 TXI Midlothian Kiln 5 9.3100 4.6650

6/20/2008 334 TXI Midlothian Kiln 5 7.4000 4.7843

6/21/2008 335 TXI Midlothian Kiln 5 4.1500 4.7817
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

6/22/2008 336 TXI Midlothian Kiln 5 4.5500 4.8060

6/23/2008 337 TXI Midlothian Kiln 5 5.4100 4.8620

6/24/2008 338 TXI Midlothian Kiln 5 8.6600 4.9970

6/25/2008 339 TXI Midlothian Kiln 5 7.1800 5.0930

6/26/2008 340 TXI Midlothian Kiln 5 7.6400 5.2523

6/27/2008 341 TXI Midlothian Kiln 5 9.1400 5.5013

6/28/2008 342 TXI Midlothian Kiln 5 8.0900 5.6933

6/29/2008 343 TXI Midlothian Kiln 5 9.4700 5.9393

6/30/2008 344 TXI Midlothian Kiln 5 10.1900 6.2030

7/1/2008 345 TXI Midlothian Kiln 5 10.5500 6.4413

7/2/2008 346 TXI Midlothian Kiln 5 12.0100 6.7060

7/3/2008 347 TXI Midlothian Kiln 5 10.9400 6.9337

7/4/2008 348 TXI Midlothian Kiln 5 9.4000 7.1347

7/5/2008 349 TXI Midlothian Kiln 5 9.4300 7.3247

7/6/2008 350 TXI Midlothian Kiln 5 9.1600 7.4817

7/7/2008 351 TXI Midlothian Kiln 5 8.0300 7.5837

7/8/2008 352 TXI Midlothian Kiln 5 6.4100 7.6103

7/9/2008 353 TXI Midlothian Kiln 5 5.5300 7.6287

7/10/2008 354 TXI Midlothian Kiln 5 6.2500 7.7210

7/13/2008 355 TXI Midlothian Kiln 5 19.7900 8.2507

7/14/2008 356 TXI Midlothian Kiln 5 3.7600 8.2000

7/15/2008 357 TXI Midlothian Kiln 5 5.2300 8.1857

7/16/2008 358 TXI Midlothian Kiln 5 5.4000 8.1453

7/17/2008 359 TXI Midlothian Kiln 5 5.4000 8.0753

7/18/2008 360 TXI Midlothian Kiln 5 5.5600 8.0147

7/19/2008 361 TXI Midlothian Kiln 5 7.3700 8.0037

7/20/2008 362 TXI Midlothian Kiln 5 6.8800 7.9430

7/21/2008 363 TXI Midlothian Kiln 5 7.5300 7.8837

7/22/2008 364 TXI Midlothian Kiln 5 7.1800 7.8763

7/23/2008 365 TXI Midlothian Kiln 5 7.8100 7.9983

7/24/2008 366 TXI Midlothian Kiln 5 7.1600 8.0853

7/25/2008 367 TXI Midlothian Kiln 5 6.3300 8.1160

7/26/2008 368 TXI Midlothian Kiln 5 6.6300 8.0483

7/27/2008 369 TXI Midlothian Kiln 5 7.1200 8.0463

7/28/2008 370 TXI Midlothian Kiln 5 6.7400 8.0163

7/29/2008 371 TXI Midlothian Kiln 5 6.2500 7.9200

7/30/2008 372 TXI Midlothian Kiln 5 7.4900 7.9000
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

7/31/2008 373 TXI Midlothian Kiln 5 8.0900 7.8540

8/1/2008 374 TXI Midlothian Kiln 5 8.5100 7.7980

8/2/2008 375 TXI Midlothian Kiln 5 6.8600 7.6750

8/3/2008 376 TXI Midlothian Kiln 5 7.1700 7.5137

8/4/2008 377 TXI Midlothian Kiln 5 6.6700 7.3713

8/5/2008 378 TXI Midlothian Kiln 5 4.1500 7.1963

8/6/2008 379 TXI Midlothian Kiln 5 7.5600 7.1340

8/7/2008 380 TXI Midlothian Kiln 5 8.3400 7.1067

8/8/2008 381 TXI Midlothian Kiln 5 8.6500 7.1273

8/9/2008 382 TXI Midlothian Kiln 5 9.3200 7.2243

8/10/2008 383 TXI Midlothian Kiln 5 6.7800 7.2660

8/11/2008 384 TXI Midlothian Kiln 5 6.2200 7.2650

8/12/2008 385 TXI Midlothian Kiln 5 5.7800 6.7980

8/13/2008 386 TXI Midlothian Kiln 5 5.3800 6.8520

8/14/2008 387 TXI Midlothian Kiln 5 5.3700 6.8567

8/15/2008 388 TXI Midlothian Kiln 5 6.2000 6.8833

8/16/2008 389 TXI Midlothian Kiln 5 6.3500 6.9150

8/17/2008 390 TXI Midlothian Kiln 5 6.8900 6.9593

8/18/2008 391 TXI Midlothian Kiln 5 6.4800 6.9297

8/19/2008 392 TXI Midlothian Kiln 5 5.1100 6.8707

8/20/2008 393 TXI Midlothian Kiln 5 5.0300 6.7873

8/21/2008 394 TXI Midlothian Kiln 5 4.8600 6.7100

8/22/2008 395 TXI Midlothian Kiln 5 6.1400 6.6543

8/23/2008 396 TXI Midlothian Kiln 5 4.8700 6.5780

8/24/2008 397 TXI Midlothian Kiln 5 5.3300 6.5447

8/25/2008 398 TXI Midlothian Kiln 5 8.8900 6.6200

8/26/2008 399 TXI Midlothian Kiln 5 7.9300 6.6470

8/27/2008 400 TXI Midlothian Kiln 5 6.3800 6.6350

8/28/2008 401 TXI Midlothian Kiln 5 4.9300 6.5910

8/29/2008 402 TXI Midlothian Kiln 5 4.7700 6.5003

8/30/2008 403 TXI Midlothian Kiln 5 4.0100 6.3643

8/31/2008 404 TXI Midlothian Kiln 5 4.4200 6.2280

9/1/2008 405 TXI Midlothian Kiln 5 5.9600 6.1980

9/2/2008 406 TXI Midlothian Kiln 5 6.9400 6.1903

9/3/2008 407 TXI Midlothian Kiln 5 9.6000 6.2880

9/4/2008 408 TXI Midlothian Kiln 5 8.7300 6.4407

9/5/2008 409 TXI Midlothian Kiln 5 8.3800 6.4680
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

9/6/2008 410 TXI Midlothian Kiln 5 6.8600 6.4187

9/7/2008 411 TXI Midlothian Kiln 5 6.5900 6.3500

9/8/2008 412 TXI Midlothian Kiln 5 5.9700 6.2383

9/9/2008 413 TXI Midlothian Kiln 5 5.9900 6.2120

9/10/2008 414 TXI Midlothian Kiln 5 6.5800 6.2240

9/11/2008 415 TXI Midlothian Kiln 5 6.3000 6.2413

9/12/2008 416 TXI Midlothian Kiln 5 8.0200 6.3293

9/13/2008 417 TXI Midlothian Kiln 5 102.1700 9.5560

9/16/2008 418 TXI Midlothian Kiln 5 7.1800 9.5887

9/17/2008 419 TXI Midlothian Kiln 5 5.4600 9.5590

9/18/2008 420 TXI Midlothian Kiln 5 5.5900 9.5157

9/19/2008 421 TXI Midlothian Kiln 5 6.4400 9.5143

9/20/2008 422 TXI Midlothian Kiln 5 8.2500 9.6190

9/21/2008 423 TXI Midlothian Kiln 5 8.8600 9.7467

9/22/2008 424 TXI Midlothian Kiln 5 9.3700 9.8970

9/23/2008 425 TXI Midlothian Kiln 5 7.5100 9.9427

9/24/2008 426 TXI Midlothian Kiln 5 5.9200 9.9777

9/25/2008 427 TXI Midlothian Kiln 5 6.3100 10.0103

9/26/2008 428 TXI Midlothian Kiln 5 6.7600 9.9393

9/27/2008 429 TXI Midlothian Kiln 5 7.4200 9.9223

9/28/2008 430 TXI Midlothian Kiln 5 5.9200 9.9070

10/13/2008 431 TXI Midlothian Kiln 5 16.3500 10.2877

10/14/2008 432 TXI Midlothian Kiln 5 4.0100 10.2623

10/15/2008 433 TXI Midlothian Kiln 5 4.8900 10.2917

10/16/2008 434 TXI Midlothian Kiln 5 4.2500 10.2860

10/17/2008 435 TXI Midlothian Kiln 5 3.8700 10.2163

10/18/2008 436 TXI Midlothian Kiln 5 3.7300 10.1093

10/19/2008 437 TXI Midlothian Kiln 5 3.0600 9.8913

10/20/2008 438 TXI Midlothian Kiln 5 3.0900 9.7033

10/21/2008 439 TXI Midlothian Kiln 5 2.9200 9.5213

10/22/2008 440 TXI Midlothian Kiln 5 3.4900 9.4090

10/23/2008 441 TXI Midlothian Kiln 5 5.0600 9.3580

10/24/2008 442 TXI Midlothian Kiln 5 4.3000 9.3023

10/25/2008 443 TXI Midlothian Kiln 5 4.1000 9.2393

10/26/2008 444 TXI Midlothian Kiln 5 3.8900 9.1497

10/27/2008 445 TXI Midlothian Kiln 5 4.4300 9.0873

10/28/2008 446 TXI Midlothian Kiln 5 5.0500 8.9883
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

10/29/2008 447 TXI Midlothian Kiln 5 4.2000 5.7227

10/30/2008 448 TXI Midlothian Kiln 5 4.1300 5.6210

10/31/2008 449 TXI Midlothian Kiln 5 4.1300 5.5767

11/1/2008 450 TXI Midlothian Kiln 5 4.3600 5.5357

11/2/2008 451 TXI Midlothian Kiln 5 4.0300 5.4553

11/3/2008 452 TXI Midlothian Kiln 5 3.4200 5.2943

11/4/2008 453 TXI Midlothian Kiln 5 4.2600 5.1410

11/5/2008 454 TXI Midlothian Kiln 5 3.7700 4.9543

11/6/2008 455 TXI Midlothian Kiln 5 3.9500 4.8357

11/7/2008 456 TXI Midlothian Kiln 5 4.0800 4.7743

11/8/2008 457 TXI Midlothian Kiln 5 3.9500 4.6957

11/9/2008 458 TXI Midlothian Kiln 5 3.7400 4.5950

11/10/2008 459 TXI Midlothian Kiln 5 3.4000 4.4610

11/11/2008 460 TXI Midlothian Kiln 5 3.5700 4.3827

11/12/2008 461 TXI Midlothian Kiln 5 3.8400 3.9657

11/13/2008 462 TXI Midlothian Kiln 5 4.2000 3.9720

11/14/2008 463 TXI Midlothian Kiln 5 3.7100 3.9327

11/15/2008 464 TXI Midlothian Kiln 5 3.6600 3.9130

11/16/2008 465 TXI Midlothian Kiln 5 3.6800 3.9067

11/17/2008 466 TXI Midlothian Kiln 5 4.2200 3.9230

11/18/2008 467 TXI Midlothian Kiln 5 4.0400 3.9557

11/19/2008 468 TXI Midlothian Kiln 5 4.1500 3.9910

11/20/2008 469 TXI Midlothian Kiln 5 4.4700 4.0427

11/21/2008 470 TXI Midlothian Kiln 5 3.1600 4.0317

11/22/2008 471 TXI Midlothian Kiln 5 2.8500 3.9580

11/23/2008 472 TXI Midlothian Kiln 5 3.4300 3.9290

11/24/2008 473 TXI Midlothian Kiln 5 4.2300 3.9333

1/1/2007 1 Holcim Mason City Kiln 2 2.8768

1/2/2007 2 Holcim Mason City Kiln 2 3.4365

1/3/2007 3 Holcim Mason City Kiln 2 4.6000

1/4/2007 4 Holcim Mason City Kiln 2 3.3694

1/5/2007 5 Holcim Mason City Kiln 2 2.6392

1/6/2007 6 Holcim Mason City Kiln 2 1.8339

1/7/2007 7 Holcim Mason City Kiln 2 2.0597

1/8/2007 8 Holcim Mason City Kiln 2 2.1327

1/9/2007 9 Holcim Mason City Kiln 2 1.5891

1/10/2007 10 Holcim Mason City Kiln 2 1.5366
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

1/11/2007 11 Holcim Mason City Kiln 2 1.2674

1/12/2007 12 Holcim Mason City Kiln 2 1.3584

1/13/2007 13 Holcim Mason City Kiln 2 1.7602

1/14/2007 14 Holcim Mason City Kiln 2 2.1664

1/15/2007 15 Holcim Mason City Kiln 2 1.5920

1/16/2007 16 Holcim Mason City Kiln 2 1.6821

1/17/2007 17 Holcim Mason City Kiln 2 2.0541

1/18/2007 18 Holcim Mason City Kiln 2 2.0819

1/19/2007 19 Holcim Mason City Kiln 2 1.5491

1/20/2007 20 Holcim Mason City Kiln 2 1.1605

1/21/2007 21 Holcim Mason City Kiln 2 1.6114

1/22/2007 22 Holcim Mason City Kiln 2 1.1919

1/23/2007 23 Holcim Mason City Kiln 2 1.0254

1/24/2007 24 Holcim Mason City Kiln 2 1.9326

1/25/2007 25 Holcim Mason City Kiln 2 1.6835

1/26/2007 26 Holcim Mason City Kiln 2 1.4540

1/27/2007 27 Holcim Mason City Kiln 2 1.2836

1/28/2007 28 Holcim Mason City Kiln 2 1.5589

1/29/2007 29 Holcim Mason City Kiln 2 2.9190

1/30/2007 30 Holcim Mason City Kiln 2 2.3348 1.9914

1/31/2007 31 Holcim Mason City Kiln 2 2.1765 1.9680

2/1/2007 32 Holcim Mason City Kiln 2 1.6823 1.9096

2/2/2007 33 Holcim Mason City Kiln 2 2.8218 1.8503

2/3/2007 34 Holcim Mason City Kiln 2 2.6883 1.8276

2/4/2007 35 Holcim Mason City Kiln 2 1.5262 1.7905

2/5/2007 36 Holcim Mason City Kiln 2 11.6504 2.1177

2/6/2007 37 Holcim Mason City Kiln 2 6.8635 2.2778

2/7/2007 38 Holcim Mason City Kiln 2 2.0594 2.2754

2/8/2007 39 Holcim Mason City Kiln 2 1.3268 2.2666

2/9/2007 40 Holcim Mason City Kiln 2 1.8091 2.2757

2/10/2007 41 Holcim Mason City Kiln 2 1.4329 2.2812

2/11/2007 42 Holcim Mason City Kiln 2 2.0132 2.3031

2/12/2007 43 Holcim Mason City Kiln 2 2.0475 2.3126

2/13/2007 44 Holcim Mason City Kiln 2 1.6138 2.2942

2/14/2007 45 Holcim Mason City Kiln 2 2.0697 2.3101

2/15/2007 46 Holcim Mason City Kiln 2 2.1936 2.3272

2/16/2007 47 Holcim Mason City Kiln 2 1.6952 2.3152
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

2/17/2007 48 Holcim Mason City Kiln 2 1.2070 2.2861

2/18/2007 49 Holcim Mason City Kiln 2 1.3325 2.2788

2/19/2007 50 Holcim Mason City Kiln 2 1.7665 2.2990

2/20/2007 51 Holcim Mason City Kiln 2 2.3228

2/21/2007 52 Holcim Mason City Kiln 2 2.3631

2/22/2007 53 Holcim Mason City Kiln 2 2.4127

2/23/2007 54 Holcim Mason City Kiln 2 2.4312

2/24/2007 55 Holcim Mason City Kiln 2 2.4611

2/25/2007 56 Holcim Mason City Kiln 2 2.5030

2/26/2007 57 Holcim Mason City Kiln 2 2.5560

2/27/2007 58 Holcim Mason City Kiln 2 1.3631 2.5475

2/28/2007 59 Holcim Mason City Kiln 2 1.3693 2.4801

3/1/2007 60 Holcim Mason City Kiln 2 4.2155 2.5619

3/2/2007 61 Holcim Mason City Kiln 2 1.4852 2.5319

3/3/2007 62 Holcim Mason City Kiln 2 1.5283 2.5252

3/4/2007 63 Holcim Mason City Kiln 2 1.8920 2.4847

3/5/2007 64 Holcim Mason City Kiln 2 1.4235 2.4297

3/6/2007 65 Holcim Mason City Kiln 2 1.4190 2.4251

3/7/2007 66 Holcim Mason City Kiln 2 2.1265 2.0110

3/8/2007 67 Holcim Mason City Kiln 2 2.7944 1.8341

3/9/2007 68 Holcim Mason City Kiln 2 3.4023 1.8925

3/10/2007 69 Holcim Mason City Kiln 2 1.8245 1.9141

3/11/2007 70 Holcim Mason City Kiln 2 1.7252 1.9105

3/12/2007 71 Holcim Mason City Kiln 2 1.7325 1.9235

3/13/2007 72 Holcim Mason City Kiln 2 1.7897 1.9138

3/14/2007 73 Holcim Mason City Kiln 2 2.1545 1.9184

3/15/2007 74 Holcim Mason City Kiln 2 2.5775 1.9603

3/16/2007 75 Holcim Mason City Kiln 2 2.0551 1.9597

3/17/2007 76 Holcim Mason City Kiln 2 2.2458 1.9620

3/18/2007 77 Holcim Mason City Kiln 2 2.3881 1.9921

3/19/2007 78 Holcim Mason City Kiln 2 1.6118 2.0097

3/20/2007 79 Holcim Mason City Kiln 2 2.0569 2.0412

3/21/2007 80 Holcim Mason City Kiln 2 2.0385 2.0530

3/22/2007 81 Holcim Mason City Kiln 2 1.9854 2.0502

3/23/2007 82 Holcim Mason City Kiln 2 2.3690 2.0629

3/24/2007 83 Holcim Mason City Kiln 2 1.8007 2.0529

3/25/2007 84 Holcim Mason City Kiln 2 1.8625 2.0458
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

3/26/2007 85 Holcim Mason City Kiln 2 2.0237 2.0450

3/27/2007 86 Holcim Mason City Kiln 2 3.2400 2.0862

3/28/2007 87 Holcim Mason City Kiln 2 6.5855 2.2362

3/29/2007 88 Holcim Mason City Kiln 2 55.0828 4.0269

3/30/2007 89 Holcim Mason City Kiln 2 101.2249 7.3554

3/31/2007 90 Holcim Mason City Kiln 2 3.3067 7.3251

4/1/2007 91 Holcim Mason City Kiln 2 2.8061 7.3691

4/2/2007 92 Holcim Mason City Kiln 2 3.6802 7.4408

4/3/2007 93 Holcim Mason City Kiln 2 2.9902 7.4774

4/4/2007 94 Holcim Mason City Kiln 2 2.5675 7.5156

4/5/2007 95 Holcim Mason City Kiln 2 2.8312 7.5627

4/6/2007 96 Holcim Mason City Kiln 2 2.0983 7.5617

4/7/2007 97 Holcim Mason City Kiln 2 2.7684 7.5609

4/8/2007 98 Holcim Mason City Kiln 2 4.0334 7.5819

4/9/2007 99 Holcim Mason City Kiln 2 3.4635 7.6365

4/10/2007 100 Holcim Mason City Kiln 2 3.5322 7.6968

4/11/2007 101 Holcim Mason City Kiln 2 22.6927 8.3954

4/12/2007 102 Holcim Mason City Kiln 2 16.3897 8.8821

4/13/2007 103 Holcim Mason City Kiln 2 3.9766 8.9428

4/14/2007 104 Holcim Mason City Kiln 2 2.2426 8.9317

4/15/2007 105 Holcim Mason City Kiln 2 51.1143 10.5670

4/16/2007 106 Holcim Mason City Kiln 2 79.7009 13.1488

4/17/2007 107 Holcim Mason City Kiln 2 25.1651 13.9080

4/18/2007 108 Holcim Mason City Kiln 2 22.2156 14.5948

4/19/2007 109 Holcim Mason City Kiln 2 63.4418 16.6410

4/20/2007 110 Holcim Mason City Kiln 2 37.8600 17.8351

4/21/2007 111 Holcim Mason City Kiln 2 31.5794 18.8215

4/22/2007 112 Holcim Mason City Kiln 2 42.5355 20.1604

4/23/2007 113 Holcim Mason City Kiln 2 43.3669 21.5459

4/24/2007 114 Holcim Mason City Kiln 2 48.5057 23.1007

4/25/2007 115 Holcim Mason City Kiln 2 42.6584 24.4552

4/26/2007 116 Holcim Mason City Kiln 2 77.5054 26.9307

4/27/2007 117 Holcim Mason City Kiln 2 74.9175 29.2085

4/28/2007 118 Holcim Mason City Kiln 2 29.2417 28.3471

4/29/2007 119 Holcim Mason City Kiln 2 2.1138 25.0434

4/30/2007 120 Holcim Mason City Kiln 2 4.8540 25.0950

5/1/2007 121 Holcim Mason City Kiln 2 3.6618 25.1235
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

5/2/2007 122 Holcim Mason City Kiln 2 4.5633 25.1529

5/3/2007 123 Holcim Mason City Kiln 2 4.8796 25.2159

5/4/2007 124 Holcim Mason City Kiln 2 4.6207 25.2843

5/5/2007 125 Holcim Mason City Kiln 2 3.9808 25.3227

5/6/2007 126 Holcim Mason City Kiln 2 3.6890 25.3757

5/7/2007 127 Holcim Mason City Kiln 2 4.8497 25.4451

5/8/2007 128 Holcim Mason City Kiln 2 5.0499 25.4789

5/9/2007 129 Holcim Mason City Kiln 2 26.2381

5/10/2007 130 Holcim Mason City Kiln 2 27.0490

5/11/2007 131 Holcim Mason City Kiln 2 27.2104

5/12/2007 132 Holcim Mason City Kiln 2 27.6265

5/13/2007 133 Holcim Mason City Kiln 2 28.5725

5/14/2007 134 Holcim Mason City Kiln 2 29.6696

5/15/2007 135 Holcim Mason City Kiln 2 41.9343 29.2871

5/16/2007 136 Holcim Mason City Kiln 2 10.4304 26.4008

5/17/2007 137 Holcim Mason City Kiln 2 11.8021 25.8441

5/18/2007 138 Holcim Mason City Kiln 2 10.2335 25.3448

5/19/2007 139 Holcim Mason City Kiln 2 7.8747 23.0295

5/20/2007 140 Holcim Mason City Kiln 2 8.7867 21.8181

5/21/2007 141 Holcim Mason City Kiln 2 11.3063 20.9734

5/22/2007 142 Holcim Mason City Kiln 2 8.7089 19.5640

5/23/2007 143 Holcim Mason City Kiln 2 9.3786 18.1478

5/24/2007 144 Holcim Mason City Kiln 2 8.9482 16.4995

5/25/2007 145 Holcim Mason City Kiln 2 8.8047 15.0890

5/26/2007 146 Holcim Mason City Kiln 2 9.7697 12.2667

5/27/2007 147 Holcim Mason City Kiln 2 11.1091 9.6080

5/28/2007 148 Holcim Mason City Kiln 2 9.0157 8.7652

5/29/2007 149 Holcim Mason City Kiln 2 11.4123 9.1527

5/30/2007 150 Holcim Mason City Kiln 2 8.4261 9.3015

5/31/2007 151 Holcim Mason City Kiln 2 8.0622 9.4849

6/1/2007 152 Holcim Mason City Kiln 2 7.4969 9.6071

6/2/2007 153 Holcim Mason City Kiln 2 6.5336 9.6760

6/3/2007 154 Holcim Mason City Kiln 2 7.7544 9.8066

6/4/2007 155 Holcim Mason City Kiln 2 8.8981 10.0115

6/5/2007 156 Holcim Mason City Kiln 2 9.2198 10.2419

6/6/2007 157 Holcim Mason City Kiln 2 7.6207 10.3574

6/7/2007 158 Holcim Mason City Kiln 2 6.0852 10.4005
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

6/8/2007 159 Holcim Mason City Kiln 2 6.1444 10.2303

6/9/2007 160 Holcim Mason City Kiln 2 7.1569 10.1121

6/10/2007 161 Holcim Mason City Kiln 2 6.8715 9.9920

6/11/2007 162 Holcim Mason City Kiln 2 6.2368 9.8579

6/12/2007 163 Holcim Mason City Kiln 2 6.3404 9.7366

6/13/2007 164 Holcim Mason City Kiln 2 6.5300 9.6297

6/14/2007 165 Holcim Mason City Kiln 2 7.8292 8.4929

6/15/2007 166 Holcim Mason City Kiln 2 8.6980 8.4352

6/16/2007 167 Holcim Mason City Kiln 2 9.0003 8.3418

6/17/2007 168 Holcim Mason City Kiln 2 11.0076 8.3676

6/18/2007 169 Holcim Mason City Kiln 2 12.0198 8.5057

6/19/2007 170 Holcim Mason City Kiln 2 14.6379 8.7008

6/20/2007 171 Holcim Mason City Kiln 2 27.8610 9.2526

6/21/2007 172 Holcim Mason City Kiln 2 31.5134 10.0127

6/22/2007 173 Holcim Mason City Kiln 2 6.4328 9.9146

6/23/2007 174 Holcim Mason City Kiln 2 7.3282 9.8606

6/24/2007 175 Holcim Mason City Kiln 2 8.0418 9.8351

6/25/2007 176 Holcim Mason City Kiln 2 9.5051 9.8263

6/26/2007 177 Holcim Mason City Kiln 2 8.8275 9.7503

6/27/2007 178 Holcim Mason City Kiln 2 6.3071 9.6600

6/28/2007 179 Holcim Mason City Kiln 2 6.6744 9.5020

6/29/2007 180 Holcim Mason City Kiln 2 5.6021 9.4079

6/30/2007 181 Holcim Mason City Kiln 2 8.3115 9.4162

7/1/2007 182 Holcim Mason City Kiln 2 8.7636 9.4584

7/2/2007 183 Holcim Mason City Kiln 2 9.7402 9.5653

7/3/2007 184 Holcim Mason City Kiln 2 10.2421 9.6482

7/4/2007 185 Holcim Mason City Kiln 2 7.9491 9.6166

7/5/2007 186 Holcim Mason City Kiln 2 5.6915 9.4990

7/6/2007 187 Holcim Mason City Kiln 2 6.2277 9.4526

7/7/2007 188 Holcim Mason City Kiln 2 7.5339 9.5009

7/8/2007 189 Holcim Mason City Kiln 2 5.7773 9.4886

7/9/2007 190 Holcim Mason City Kiln 2 8.5016 9.5334

7/10/2007 191 Holcim Mason City Kiln 2 7.6240 9.5585

7/11/2007 192 Holcim Mason City Kiln 2 8.4748 9.6331

7/12/2007 193 Holcim Mason City Kiln 2 6.2925 9.6315

7/13/2007 194 Holcim Mason City Kiln 2 4.8811 9.5766

7/14/2007 195 Holcim Mason City Kiln 2 6.0694 9.5179
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

7/15/2007 196 Holcim Mason City Kiln 2 8.7981 9.5212

7/16/2007 197 Holcim Mason City Kiln 2 8.7195 9.5119

7/17/2007 198 Holcim Mason City Kiln 2 8.3046 9.4218

7/18/2007 199 Holcim Mason City Kiln 2 9.1587 9.3264

7/19/2007 200 Holcim Mason City Kiln 2 6.1667 9.0440

7/20/2007 201 Holcim Mason City Kiln 2 6.1107 8.3190

7/21/2007 202 Holcim Mason City Kiln 2 6.8255 7.4961

7/22/2007 203 Holcim Mason City Kiln 2 6.7150 7.5055

7/23/2007 204 Holcim Mason City Kiln 2 7.4780 7.5105

7/24/2007 205 Holcim Mason City Kiln 2 9.9935 7.5756

7/25/2007 206 Holcim Mason City Kiln 2 10.1040 7.5955

7/26/2007 207 Holcim Mason City Kiln 2 7.9655 7.5668

7/27/2007 208 Holcim Mason City Kiln 2 6.5922 7.5763

7/28/2007 209 Holcim Mason City Kiln 2 5.4140 7.5343

7/29/2007 210 Holcim Mason City Kiln 2 6.2262 7.5551

7/30/2007 211 Holcim Mason City Kiln 2 7.1833 7.5175

7/31/2007 212 Holcim Mason City Kiln 2 5.7675 7.4176

8/1/2007 213 Holcim Mason City Kiln 2 7.0578 7.3282

8/2/2007 214 Holcim Mason City Kiln 2 6.8223 7.2142

8/3/2007 215 Holcim Mason City Kiln 2 6.8871 7.1788

8/4/2007 216 Holcim Mason City Kiln 2 7.7051 7.2459

8/5/2007 217 Holcim Mason City Kiln 2 8.2469 7.3132

8/6/2007 218 Holcim Mason City Kiln 2 10.3951 7.4086

8/7/2007 219 Holcim Mason City Kiln 2 10.3050 7.5595

8/8/2007 220 Holcim Mason City Kiln 2 10.0521 7.6112

8/9/2007 221 Holcim Mason City Kiln 2 10.3577 7.7023

8/10/2007 222 Holcim Mason City Kiln 2 9.5381 7.7378

8/11/2007 223 Holcim Mason City Kiln 2 9.3334 7.8391

8/12/2007 224 Holcim Mason City Kiln 2 10.1194 8.0137

8/13/2007 225 Holcim Mason City Kiln 2 10.6764 8.1673

8/14/2007 226 Holcim Mason City Kiln 2 12.1094 8.2777

8/15/2007 227 Holcim Mason City Kiln 2 9.3653 8.2992

8/16/2007 228 Holcim Mason City Kiln 2 9.9135 8.3528

8/17/2007 229 Holcim Mason City Kiln 2 8.4146 8.3280

8/18/2007 230 Holcim Mason City Kiln 2 12.3863 8.5354

8/19/2007 231 Holcim Mason City Kiln 2 9.2512 8.6400

8/20/2007 232 Holcim Mason City Kiln 2 10.6891 8.7688
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

8/21/2007 233 Holcim Mason City Kiln 2 13.7797 9.0043

8/22/2007 234 Holcim Mason City Kiln 2 13.6221 9.2091

8/23/2007 235 Holcim Mason City Kiln 2 14.0298 9.3437

8/24/2007 236 Holcim Mason City Kiln 2 9.5824 9.3263

8/25/2007 237 Holcim Mason City Kiln 2 9.4776 9.3767

8/26/2007 238 Holcim Mason City Kiln 2 10.9967 9.5235

8/27/2007 239 Holcim Mason City Kiln 2 9.1757 9.6489

8/28/2007 240 Holcim Mason City Kiln 2 10.7558 9.7999

8/29/2007 241 Holcim Mason City Kiln 2 8.9256 9.8580

8/30/2007 242 Holcim Mason City Kiln 2 12.3377 10.0770

8/31/2007 243 Holcim Mason City Kiln 2 8.3029 10.1185

9/1/2007 244 Holcim Mason City Kiln 2 9.3071 10.2013

9/2/2007 245 Holcim Mason City Kiln 2 10.3156

9/3/2007 246 Holcim Mason City Kiln 2 10.4088

9/4/2007 247 Holcim Mason City Kiln 2 10.4889

9/5/2007 248 Holcim Mason City Kiln 2 7.2471 10.3723

9/6/2007 249 Holcim Mason City Kiln 2 7.6656 10.2745

9/7/2007 250 Holcim Mason City Kiln 2 6.0751 10.1272

9/8/2007 251 Holcim Mason City Kiln 2 5.5834 9.9504

9/9/2007 252 Holcim Mason City Kiln 2 5.1486 9.7878

9/10/2007 253 Holcim Mason City Kiln 2 5.0310 9.6285

9/11/2007 254 Holcim Mason City Kiln 2 4.9918 9.4386

9/12/2007 255 Holcim Mason City Kiln 2 5.4571 9.2453

9/13/2007 256 Holcim Mason City Kiln 2 4.5661 8.9659

9/14/2007 257 Holcim Mason City Kiln 2 4.5840 8.7888

9/15/2007 258 Holcim Mason City Kiln 2 5.1320 8.6117

9/16/2007 259 Holcim Mason City Kiln 2 4.9980 8.4852

9/17/2007 260 Holcim Mason City Kiln 2 6.0546 8.2507

9/18/2007 261 Holcim Mason City Kiln 2 7.2400 8.1762

9/19/2007 262 Holcim Mason City Kiln 2 5.3658 7.9790

9/20/2007 263 Holcim Mason City Kiln 2 6.0902 7.6942

9/21/2007 264 Holcim Mason City Kiln 2 7.6475 7.4729

9/22/2007 265 Holcim Mason City Kiln 2 6.6977 7.2014

9/23/2007 266 Holcim Mason City Kiln 2 7.0638 7.1081

9/24/2007 267 Holcim Mason City Kiln 2 7.8337 7.0472

9/25/2007 268 Holcim Mason City Kiln 2 6.2865 6.8728

9/26/2007 269 Holcim Mason City Kiln 2 5.6660 6.7428
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

9/27/2007 270 Holcim Mason City Kiln 2 5.2414 6.5385

9/28/2007 271 Holcim Mason City Kiln 2 4.8592 6.3879

9/29/2007 272 Holcim Mason City Kiln 2 5.3799 6.1302

9/30/2007 273 Holcim Mason City Kiln 2 6.3222 6.0569

10/1/2007 274 Holcim Mason City Kiln 2 6.4105 5.9496

10/2/2007 275 Holcim Mason City Kiln 2 5.9333 5.9490

10/3/2007 276 Holcim Mason City Kiln 2 6.2334 5.9588

10/4/2007 277 Holcim Mason City Kiln 2 13.0487 6.1951

10/5/2007 278 Holcim Mason City Kiln 2 6.2644 6.1624

10/6/2007 279 Holcim Mason City Kiln 2 5.7019 6.0969

10/7/2007 280 Holcim Mason City Kiln 2 5.3679 6.0734

10/8/2007 281 Holcim Mason City Kiln 2 5.2868 6.0635

10/9/2007 282 Holcim Mason City Kiln 2 4.9482 6.0568

10/10/2007 283 Holcim Mason City Kiln 2 4.1489 6.0274

10/11/2007 284 Holcim Mason City Kiln 2 4.8892 6.0240

10/12/2007 285 Holcim Mason City Kiln 2 4.7393 6.0000

10/13/2007 286 Holcim Mason City Kiln 2 4.2275 5.9888

10/14/2007 287 Holcim Mason City Kiln 2 4.5603 5.9880

10/15/2007 288 Holcim Mason City Kiln 2 5.2752 5.9927

10/16/2007 289 Holcim Mason City Kiln 2 5.7226 6.0169

10/17/2007 290 Holcim Mason City Kiln 2 6.3437 6.0265

10/18/2007 291 Holcim Mason City Kiln 2 4.9865 5.9514

10/19/2007 292 Holcim Mason City Kiln 2 8.8003 6.0659

10/20/2007 293 Holcim Mason City Kiln 2 7.9826 6.1290

10/21/2007 294 Holcim Mason City Kiln 2 6.1589 6.0794

10/22/2007 295 Holcim Mason City Kiln 2 5.9404 6.0541

10/23/2007 296 Holcim Mason City Kiln 2 4.5478 5.9702

10/24/2007 297 Holcim Mason City Kiln 2 4.4330 5.8569

10/25/2007 298 Holcim Mason City Kiln 2 5.6980 5.8373

10/26/2007 299 Holcim Mason City Kiln 2 5.0003 5.8151

10/27/2007 300 Holcim Mason City Kiln 2 4.8710 5.8027

10/28/2007 301 Holcim Mason City Kiln 2 5.6594 5.8294

10/29/2007 302 Holcim Mason City Kiln 2 6.1041 5.8535

10/30/2007 303 Holcim Mason City Kiln 2 6.0413 5.8442

10/31/2007 304 Holcim Mason City Kiln 2 6.4961 5.8470

11/1/2007 305 Holcim Mason City Kiln 2 5.5619 5.8347

11/2/2007 306 Holcim Mason City Kiln 2 6.2853 5.8364
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

11/3/2007 307 Holcim Mason City Kiln 2 4.5704 5.5538

11/4/2007 308 Holcim Mason City Kiln 2 6.0074 5.5452

11/5/2007 309 Holcim Mason City Kiln 2 6.3911 5.5682

11/6/2007 310 Holcim Mason City Kiln 2 7.0832 5.6254

11/7/2007 311 Holcim Mason City Kiln 2 5.3661 5.6280

11/8/2007 312 Holcim Mason City Kiln 2 4.6788 5.6190

11/9/2007 313 Holcim Mason City Kiln 2 3.3428 5.5921

11/10/2007 314 Holcim Mason City Kiln 2 5.3340 5.6070

11/11/2007 315 Holcim Mason City Kiln 2 5.1785 5.6216

11/12/2007 316 Holcim Mason City Kiln 2 3.9461 5.6122

11/13/2007 317 Holcim Mason City Kiln 2 5.3143 5.6374

11/14/2007 318 Holcim Mason City Kiln 2 6.3211 5.6722

11/15/2007 319 Holcim Mason City Kiln 2 6.3756 5.6940

11/16/2007 320 Holcim Mason City Kiln 2 5.7988 5.6758

11/17/2007 321 Holcim Mason City Kiln 2 5.4807 5.6923

11/18/2007 322 Holcim Mason City Kiln 2 5.6097 5.5860

11/19/2007 323 Holcim Mason City Kiln 2 5.1399 5.4912

11/20/2007 324 Holcim Mason City Kiln 2 6.3987 5.4992

11/21/2007 325 Holcim Mason City Kiln 2 7.1308 5.5389

11/22/2007 326 Holcim Mason City Kiln 2 6.9285 5.6182

11/23/2007 327 Holcim Mason City Kiln 2 8.6506 5.7588

11/24/2007 328 Holcim Mason City Kiln 2 7.3614 5.8143

11/25/2007 329 Holcim Mason City Kiln 2 12.3894 6.0606

11/26/2007 330 Holcim Mason City Kiln 2 13.5003 6.3482

11/27/2007 331 Holcim Mason City Kiln 2 10.2537 6.5013

11/28/2007 332 Holcim Mason City Kiln 2 10.2060 6.6381

11/29/2007 333 Holcim Mason City Kiln 2 7.9217 6.7008

11/30/2007 334 Holcim Mason City Kiln 2 8.5697 6.7699

12/1/2007 335 Holcim Mason City Kiln 2 11.6846 6.9740

12/2/2007 336 Holcim Mason City Kiln 2 12.1017 7.1678

12/3/2007 337 Holcim Mason City Kiln 2 12.5919 7.4352

12/4/2007 338 Holcim Mason City Kiln 2 9.4522 7.5501

12/5/2007 339 Holcim Mason City Kiln 2 9.5284 7.6546

12/6/2007 340 Holcim Mason City Kiln 2 5.1530 7.5903

12/7/2007 341 Holcim Mason City Kiln 2 8.3467 7.6897

12/8/2007 342 Holcim Mason City Kiln 2 9.8851 7.8632

12/9/2007 343 Holcim Mason City Kiln 2 10.0396 8.0864
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

12/10/2007 344 Holcim Mason City Kiln 2 8.8575 8.2039

12/11/2007 345 Holcim Mason City Kiln 2 11.0760 8.4005

12/12/2007 346 Holcim Mason City Kiln 2 14.7535 8.7607

12/13/2007 347 Holcim Mason City Kiln 2 4.9677 8.7491

12/14/2007 348 Holcim Mason City Kiln 2 6.2814 8.7478

12/15/2007 349 Holcim Mason City Kiln 2 5.0442 8.7034

12/16/2007 350 Holcim Mason City Kiln 2 5.3955 8.6900

12/17/2007 351 Holcim Mason City Kiln 2 5.9909 8.7070

12/18/2007 352 Holcim Mason City Kiln 2 5.5945 8.7065

12/19/2007 353 Holcim Mason City Kiln 2 5.5923 8.7216

12/20/2007 354 Holcim Mason City Kiln 2 5.2580 8.6836

12/21/2007 355 Holcim Mason City Kiln 2 6.3128 8.6563

12/22/2007 356 Holcim Mason City Kiln 2 7.4643 8.6742

12/23/2007 357 Holcim Mason City Kiln 2 6.7197 8.6098

12/24/2007 358 Holcim Mason City Kiln 2 5.5174 8.5483

12/25/2007 359 Holcim Mason City Kiln 2 6.4221 8.3494

12/26/2007 360 Holcim Mason City Kiln 2 7.1327 8.1372

12/27/2007 361 Holcim Mason City Kiln 2 5.7603 7.9874

12/28/2007 362 Holcim Mason City Kiln 2 5.7824 7.8399

12/29/2007 363 Holcim Mason City Kiln 2 6.9949 7.8090

12/30/2007 364 Holcim Mason City Kiln 2 7.4983 7.7733

12/31/2007 365 Holcim Mason City Kiln 2 7.3948 7.6303

1/1/2008 366 Holcim Mason City Kiln 2 4.7513 7.3853

1/2/2008 367 Holcim Mason City Kiln 2 6.3899 7.1786

1/3/2008 368 Holcim Mason City Kiln 2 3.7521 6.9886

1/4/2008 369 Holcim Mason City Kiln 2 4.3875 6.8172

1/5/2008 370 Holcim Mason City Kiln 2 3.5931 6.7652

1/6/2008 371 Holcim Mason City Kiln 2 3.1003 6.5903

1/7/2008 372 Holcim Mason City Kiln 2 2.6217 6.3482

1/8/2008 373 Holcim Mason City Kiln 2 4.1774 6.1528

1/9/2008 374 Holcim Mason City Kiln 2 3.3604 5.9696

1/10/2008 375 Holcim Mason City Kiln 2 4.3577 5.7456

1/11/2008 376 Holcim Mason City Kiln 2 2.9978 5.3538

1/12/2008 377 Holcim Mason City Kiln 2 2.5863 5.2744

1/13/2008 378 Holcim Mason City Kiln 2 3.5365 5.1829

1/14/2008 379 Holcim Mason City Kiln 2 5.8167 5.2087

1/15/2008 380 Holcim Mason City Kiln 2 4.1049 5.1656
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

1/16/2008 381 Holcim Mason City Kiln 2 4.9290 5.1302

1/17/2008 382 Holcim Mason City Kiln 2 5.3832 5.1232

1/18/2008 383 Holcim Mason City Kiln 2 5.2143 5.1106

1/19/2008 384 Holcim Mason City Kiln 2 4.9277 5.0996

1/20/2008 385 Holcim Mason City Kiln 2 6.7945 5.1156

1/21/2008 386 Holcim Mason City Kiln 2 6.3077 5.0771

1/22/2008 387 Holcim Mason City Kiln 2 4.8741 5.0156

1/23/2008 388 Holcim Mason City Kiln 2 4.5001 4.9817

1/24/2008 389 Holcim Mason City Kiln 2 5.0875 4.9372

1/25/2008 390 Holcim Mason City Kiln 2 4.3452 4.8443

1/26/2008 391 Holcim Mason City Kiln 2 6.9239 4.8830

1/27/2008 392 Holcim Mason City Kiln 2 5.6681 4.8792

1/28/2008 393 Holcim Mason City Kiln 2 5.2329 4.8205

1/29/2008 394 Holcim Mason City Kiln 2 4.5286 4.7215

1/30/2008 395 Holcim Mason City Kiln 2 4.7401 4.6330

1/31/2008 396 Holcim Mason City Kiln 2 7.3462 4.7195

2/1/2008 397 Holcim Mason City Kiln 2 7.8639 4.7686

2/2/2008 398 Holcim Mason City Kiln 2 6.2670 4.8525

2/3/2008 399 Holcim Mason City Kiln 2 5.1804 4.8789

2/4/2008 400 Holcim Mason City Kiln 2 6.6662 4.9813

2/5/2008 401 Holcim Mason City Kiln 2 5.3582 5.0566

2/6/2008 402 Holcim Mason City Kiln 2 4.2242 5.1100

2/7/2008 403 Holcim Mason City Kiln 2 3.8696 5.0998

2/8/2008 404 Holcim Mason City Kiln 2 4.2257 5.1286

2/9/2008 405 Holcim Mason City Kiln 2 3.9638 5.1155

2/10/2008 406 Holcim Mason City Kiln 2 4.2180 5.1562

2/11/2008 407 Holcim Mason City Kiln 2 4.6768 5.2258

2/12/2008 408 Holcim Mason City Kiln 2 4.1355 5.2458

2/13/2008 409 Holcim Mason City Kiln 2 6.0027 5.2520

2/14/2008 410 Holcim Mason City Kiln 2 3.5888 5.2348

2/15/2008 411 Holcim Mason City Kiln 2 4.5973 5.2237

2/16/2008 412 Holcim Mason City Kiln 2 4.0125 5.1781

2/17/2008 413 Holcim Mason City Kiln 2 3.1288 5.1085

2/18/2008 414 Holcim Mason City Kiln 2 17.3297 5.5219

2/19/2008 415 Holcim Mason City Kiln 2 5.4781

2/20/2008 416 Holcim Mason City Kiln 2 58.3843 7.2738

2/21/2008 417 Holcim Mason City Kiln 2 3.7474 7.2350
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

2/22/2008 418 Holcim Mason City Kiln 2 4.6661 7.2407

2/23/2008 419 Holcim Mason City Kiln 2 5.5450 7.2564

2/24/2008 420 Holcim Mason City Kiln 2 6.9316 7.3456

2/25/2008 421 Holcim Mason City Kiln 2 4.4220 7.2594

2/26/2008 422 Holcim Mason City Kiln 2 3.2098 7.1746

2/27/2008 423 Holcim Mason City Kiln 2 4.2693 7.1414

2/28/2008 424 Holcim Mason City Kiln 2 3.5575 7.1079

2/29/2008 425 Holcim Mason City Kiln 2 4.1006 7.0858

3/1/2008 426 Holcim Mason City Kiln 2 4.8164 6.9986

3/2/2008 427 Holcim Mason City Kiln 2 4.8423 6.8944

3/3/2008 428 Holcim Mason City Kiln 2 4.0347 6.8174

3/4/2008 429 Holcim Mason City Kiln 2 5.2714 6.8206

3/5/2008 430 Holcim Mason City Kiln 2 6.6216 6.8190

3/6/2008 431 Holcim Mason City Kiln 2 5.4651 6.8227

3/7/2008 432 Holcim Mason City Kiln 2 3.9995 6.8150

3/8/2008 433 Holcim Mason City Kiln 2 5.2787 6.8635

3/9/2008 434 Holcim Mason City Kiln 2 7.7257 6.9842

3/10/2008 435 Holcim Mason City Kiln 2 8.1134 7.1273

3/11/2008 436 Holcim Mason City Kiln 2 7.5254 7.2414

3/12/2008 437 Holcim Mason City Kiln 2 4.6773 7.2414

3/13/2008 438 Holcim Mason City Kiln 2 5.0926 7.2744

3/14/2008 439 Holcim Mason City Kiln 2 5.4948 7.2569

3/15/2008 440 Holcim Mason City Kiln 2 5.7307 7.3307

3/16/2008 441 Holcim Mason City Kiln 2 5.9675 7.3780

3/17/2008 442 Holcim Mason City Kiln 2 5.7214 7.4369

3/18/2008 443 Holcim Mason City Kiln 2 5.8750 7.5316

3/19/2008 444 Holcim Mason City Kiln 2 5.2479 7.1150

3/20/2008 445 Holcim Mason City Kiln 2 4.4109 7.0249

3/21/2008 446 Holcim Mason City Kiln 2 6.3432 5.2902

3/22/2008 447 Holcim Mason City Kiln 2 5.1004 5.3353

3/23/2008 448 Holcim Mason City Kiln 2 3.3100 5.2901

3/24/2008 449 Holcim Mason City Kiln 2 4.1000 5.2419

3/25/2008 450 Holcim Mason City Kiln 2 4.2821 5.1536

3/26/2008 451 Holcim Mason City Kiln 2 5.2508 5.1812

3/27/2008 452 Holcim Mason City Kiln 2 6.1025 5.2776

3/28/2008 453 Holcim Mason City Kiln 2 4.6655 5.2908

3/29/2008 454 Holcim Mason City Kiln 2 5.4051 5.3524
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

3/30/2008 455 Holcim Mason City Kiln 2 41.0364 6.5836

3/31/2008 456 Holcim Mason City Kiln 2 67.6756 8.6789

4/1/2008 457 Holcim Mason City Kiln 2 52.4993 10.2675

4/2/2008 458 Holcim Mason City Kiln 2 52.3944 11.8795

4/3/2008 459 Holcim Mason City Kiln 2 69.2908 14.0135

4/4/2008 460 Holcim Mason City Kiln 2 60.1496 15.7977

4/5/2008 461 Holcim Mason City Kiln 2 40.1012 16.9523

4/6/2008 462 Holcim Mason City Kiln 2 52.2582 18.5609

4/7/2008 463 Holcim Mason City Kiln 2 46.2760 19.9275

4/8/2008 464 Holcim Mason City Kiln 2 143.6550 24.4584

4/9/2008 465 Holcim Mason City Kiln 2 85.1108 27.0250

4/10/2008 466 Holcim Mason City Kiln 2 24.4636 27.5896

4/11/2008 467 Holcim Mason City Kiln 2 5.4477 27.6153

4/12/2008 468 Holcim Mason City Kiln 2 4.3017 27.5889

4/13/2008 469 Holcim Mason City Kiln 2 4.7878 27.5654

4/14/2008 470 Holcim Mason City Kiln 2 3.9037 27.5045

4/15/2008 471 Holcim Mason City Kiln 2 5.1076 27.4758

4/16/2008 472 Holcim Mason City Kiln 2 5.4768 27.4677

4/17/2008 473 Holcim Mason City Kiln 2 4.7247 27.4293

4/18/2008 474 Holcim Mason City Kiln 2 5.5699 27.4400

4/19/2008 475 Holcim Mason City Kiln 2 4.4092 27.4400

4/20/2008 476 Holcim Mason City Kiln 2 4.7266 27.3861

4/21/2008 477 Holcim Mason City Kiln 2 6.8029 27.4428

4/22/2008 478 Holcim Mason City Kiln 2 7.2114 27.5729

4/23/2008 479 Holcim Mason City Kiln 2 8.0238 27.7037

4/24/2008 480 Holcim Mason City Kiln 2 9.8179 27.8882

4/25/2008 481 Holcim Mason City Kiln 2 8.8387 28.0078

4/26/2008 482 Holcim Mason City Kiln 2 11.2445 28.1792

4/27/2008 483 Holcim Mason City Kiln 2 11.6201 28.4110

4/28/2008 484 Holcim Mason City Kiln 2 15.8698 28.7599

4/29/2008 485 Holcim Mason City Kiln 2 81.5394 30.1100

4/30/2008 486 Holcim Mason City Kiln 2 102.1208 31.2581

5/1/2008 487 Holcim Mason City Kiln 2 6.1005 29.7115

5/2/2008 488 Holcim Mason City Kiln 2 6.8830 28.1945

5/3/2008 489 Holcim Mason City Kiln 2 7.0145 26.1186

5/4/2008 490 Holcim Mason City Kiln 2 8.3610 24.3923

5/5/2008 491 Holcim Mason City Kiln 2 9.1802 23.3616
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

5/6/2008 492 Holcim Mason City Kiln 2 8.7586 21.9116

5/7/2008 493 Holcim Mason City Kiln 2 8.3007 20.6458

5/8/2008 494 Holcim Mason City Kiln 2 7.2434 16.0987

5/9/2008 495 Holcim Mason City Kiln 2 6.8655 13.4905

5/10/2008 496 Holcim Mason City Kiln 2 5.9420 12.8731

5/11/2008 497 Holcim Mason City Kiln 2 7.5805 12.9442

5/12/2008 498 Holcim Mason City Kiln 2 8.4998 13.0842

5/13/2008 499 Holcim Mason City Kiln 2 7.9925 13.1910

5/14/2008 500 Holcim Mason City Kiln 2 8.3336 13.3387

5/15/2008 501 Holcim Mason City Kiln 2 7.1995 13.4084

5/16/2008 502 Holcim Mason City Kiln 2 7.3481 13.4708

5/17/2008 503 Holcim Mason City Kiln 2 5.9743 13.5124

5/18/2008 504 Holcim Mason City Kiln 2 6.2910 13.5365

5/19/2008 505 Holcim Mason City Kiln 2 7.9494 13.6545

5/20/2008 506 Holcim Mason City Kiln 2 7.9513 13.7620

5/21/2008 507 Holcim Mason City Kiln 2 7.6644 13.7907

5/22/2008 508 Holcim Mason City Kiln 2 7.1943 13.7901

5/23/2008 509 Holcim Mason City Kiln 2 7.6665 13.7782

5/24/2008 510 Holcim Mason City Kiln 2 7.8064 13.7111

5/25/2008 511 Holcim Mason City Kiln 2 8.5075 13.7001

5/26/2008 512 Holcim Mason City Kiln 2 8.5979 13.6119

5/27/2008 513 Holcim Mason City Kiln 2 8.8906 13.5209

5/28/2008 514 Holcim Mason City Kiln 2 8.8033 13.2853

5/29/2008 515 Holcim Mason City Kiln 2 8.8974 10.8640

5/30/2008 516 Holcim Mason City Kiln 2 9.4511 7.7750

5/31/2008 517 Holcim Mason City Kiln 2 8.0131 7.8387

6/1/2008 518 Holcim Mason City Kiln 2 7.4031 7.8560

6/2/2008 519 Holcim Mason City Kiln 2 8.0681 7.8912

6/3/2008 520 Holcim Mason City Kiln 2 7.0990 7.8491

6/4/2008 521 Holcim Mason City Kiln 2 8.4680 7.8254

6/5/2008 522 Holcim Mason City Kiln 2 6.8754 7.7626

6/6/2008 523 Holcim Mason City Kiln 2 6.6898 7.7089

6/7/2008 524 Holcim Mason City Kiln 2 8.4604 7.7495

6/8/2008 525 Holcim Mason City Kiln 2 8.4402 7.8020

6/9/2008 526 Holcim Mason City Kiln 2 19.3297 8.2482

6/10/2008 527 Holcim Mason City Kiln 2 24.9111 8.8259

6/11/2008 528 Holcim Mason City Kiln 2 17.0219 9.1100
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

6/12/2008 529 Holcim Mason City Kiln 2 26.9970 9.7435

6/13/2008 530 Holcim Mason City Kiln 2 33.8806 10.5950

6/14/2008 531 Holcim Mason City Kiln 2 31.0698 11.3907

6/15/2008 532 Holcim Mason City Kiln 2 26.2098 12.0194

6/16/2008 533 Holcim Mason City Kiln 2 30.6004 12.8403

6/17/2008 534 Holcim Mason City Kiln 2 24.6164 13.4511

6/18/2008 535 Holcim Mason City Kiln 2 21.7949 13.9127

6/19/2008 536 Holcim Mason City Kiln 2 19.3300 14.2919

6/20/2008 537 Holcim Mason City Kiln 2 28.8209 14.9972

6/21/2008 538 Holcim Mason City Kiln 2 29.5929 15.7438

6/22/2008 539 Holcim Mason City Kiln 2 39.1531 16.7933

6/23/2008 540 Holcim Mason City Kiln 2 32.2043 17.6066

6/24/2008 541 Holcim Mason City Kiln 2 35.1562 18.4949

6/25/2008 542 Holcim Mason City Kiln 2 29.2926 19.1847

6/26/2008 543 Holcim Mason City Kiln 2 25.6096 19.7420

6/27/2008 544 Holcim Mason City Kiln 2 26.0183 20.3158

6/28/2008 545 Holcim Mason City Kiln 2 26.5813 20.9053

6/29/2008 546 Holcim Mason City Kiln 2 46.8104 22.1506

6/30/2008 547 Holcim Mason City Kiln 2 46.4984 23.4335

7/1/2008 548 Holcim Mason City Kiln 2 28.0506 24.1217

7/2/2008 549 Holcim Mason City Kiln 2 28.6830 24.8089

7/3/2008 550 Holcim Mason City Kiln 2 33.3968 25.6855

7/4/2008 551 Holcim Mason City Kiln 2 35.4706 26.5856

7/5/2008 552 Holcim Mason City Kiln 2 28.4709 27.3054

7/6/2008 553 Holcim Mason City Kiln 2 24.0949 27.8856

7/7/2008 554 Holcim Mason City Kiln 2 3.6060 27.7238

7/8/2008 555 Holcim Mason City Kiln 2 4.0053 27.5759

7/9/2008 556 Holcim Mason City Kiln 2 3.8008 27.0583

7/10/2008 557 Holcim Mason City Kiln 2 3.8824 26.3573

7/11/2008 558 Holcim Mason City Kiln 2 4.9361 25.9545

7/12/2008 559 Holcim Mason City Kiln 2 6.0504 25.2563

7/13/2008 560 Holcim Mason City Kiln 2 7.5820 24.3796

7/14/2008 561 Holcim Mason City Kiln 2 7.3710 23.5897

7/15/2008 562 Holcim Mason City Kiln 2 6.8764 22.9452

7/16/2008 563 Holcim Mason City Kiln 2 8.8609 22.2206

7/17/2008 564 Holcim Mason City Kiln 2 8.4210 21.6807

7/18/2008 565 Holcim Mason City Kiln 2 7.9035 21.2177
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

7/19/2008 566 Holcim Mason City Kiln 2 8.6330 20.8611

7/20/2008 567 Holcim Mason City Kiln 2 6.9432 20.1319

7/21/2008 568 Holcim Mason City Kiln 2 8.6838 19.4349

7/22/2008 569 Holcim Mason City Kiln 2 7.9847 18.3959

7/23/2008 570 Holcim Mason City Kiln 2 8.6410 17.6105

7/24/2008 571 Holcim Mason City Kiln 2 8.7415 16.7300

7/25/2008 572 Holcim Mason City Kiln 2 10.0292 16.0879

7/26/2008 573 Holcim Mason City Kiln 2 11.0343 15.6021

7/27/2008 574 Holcim Mason City Kiln 2 10.3029 15.0782

7/28/2008 575 Holcim Mason City Kiln 2 9.5218 14.5096

7/29/2008 576 Holcim Mason City Kiln 2 9.6918 13.2723

7/30/2008 577 Holcim Mason City Kiln 2 12.8412 12.1504

7/31/2008 578 Holcim Mason City Kiln 2 12.1248 11.6195

8/1/2008 579 Holcim Mason City Kiln 2 11.2173 11.0373

8/2/2008 580 Holcim Mason City Kiln 2 10.5919 10.2771

8/3/2008 581 Holcim Mason City Kiln 2 12.2502 9.5031

8/4/2008 582 Holcim Mason City Kiln 2 14.3524 9.0325

8/5/2008 583 Holcim Mason City Kiln 2 13.6521 8.6844

8/6/2008 584 Holcim Mason City Kiln 2 10.7780 8.9235

8/7/2008 585 Holcim Mason City Kiln 2 7.3804 9.0360

8/8/2008 586 Holcim Mason City Kiln 2 7.9141 9.1731

8/9/2008 587 Holcim Mason City Kiln 2 8.4521 9.3254

8/10/2008 588 Holcim Mason City Kiln 2 9.3922 9.4740

8/11/2008 589 Holcim Mason City Kiln 2 12.6989 9.6956

8/12/2008 590 Holcim Mason City Kiln 2 12.6928 9.8659

8/13/2008 591 Holcim Mason City Kiln 2 11.8506 10.0153

8/14/2008 592 Holcim Mason City Kiln 2 10.7299 10.1437

8/15/2008 593 Holcim Mason City Kiln 2 8.7991 10.1417

8/16/2008 594 Holcim Mason City Kiln 2 16.6317 10.4153

8/17/2008 595 Holcim Mason City Kiln 2 20.6578 10.8405

8/18/2008 596 Holcim Mason City Kiln 2 22.5647 11.3049

8/19/2008 597 Holcim Mason City Kiln 2 20.0315 11.7412

8/20/2008 598 Holcim Mason City Kiln 2 37.5493 12.7033

8/21/2008 599 Holcim Mason City Kiln 2 40.3069 13.7807

8/22/2008 600 Holcim Mason City Kiln 2 66.6779 15.7153

8/23/2008 601 Holcim Mason City Kiln 2 36.5160 16.6411

8/24/2008 602 Holcim Mason City Kiln 2 64.8913 18.4699
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

8/25/2008 603 Holcim Mason City Kiln 2 28.0218 19.0361

8/26/2008 604 Holcim Mason City Kiln 2 38.4559 19.9745

8/27/2008 605 Holcim Mason City Kiln 2 24.3096 20.4675

8/28/2008 606 Holcim Mason City Kiln 2 6.0196 20.3451

8/29/2008 607 Holcim Mason City Kiln 2 8.7700 20.2094

8/30/2008 608 Holcim Mason City Kiln 2 5.9360 20.0031

8/31/2008 609 Holcim Mason City Kiln 2 4.7340 19.7870

9/1/2008 610 Holcim Mason City Kiln 2 4.2149 19.5744

9/2/2008 611 Holcim Mason City Kiln 2 5.2498 19.3410

9/3/2008 612 Holcim Mason City Kiln 2 7.2524 19.1044

9/4/2008 613 Holcim Mason City Kiln 2 7.9912 18.9157

9/5/2008 614 Holcim Mason City Kiln 2 8.8446 18.8512

9/6/2008 615 Holcim Mason City Kiln 2 6.4558 18.8204

9/7/2008 616 Holcim Mason City Kiln 2 7.4415 18.8047

9/8/2008 617 Holcim Mason City Kiln 2 6.2215 18.7303

9/9/2008 618 Holcim Mason City Kiln 2 5.3996 18.5972

9/10/2008 619 Holcim Mason City Kiln 2 6.3389 18.3852

9/11/2008 620 Holcim Mason City Kiln 2 7.5650 18.2143

9/12/2008 621 Holcim Mason City Kiln 2 7.2695 18.0616

9/13/2008 622 Holcim Mason City Kiln 2 7.2715 17.9463

9/14/2008 623 Holcim Mason City Kiln 2 7.6385 17.9076

9/15/2008 624 Holcim Mason City Kiln 2 5.3037 17.5300

9/16/2008 625 Holcim Mason City Kiln 2 7.6275 17.0957

9/17/2008 626 Holcim Mason City Kiln 2 12.9857 16.7764

9/18/2008 627 Holcim Mason City Kiln 2 11.5375 16.4932

9/19/2008 628 Holcim Mason City Kiln 2 9.9465 15.5732

9/20/2008 629 Holcim Mason City Kiln 2 9.3273 14.5405

9/21/2008 630 Holcim Mason City Kiln 2 11.1557 12.6898

9/22/2008 631 Holcim Mason City Kiln 2 14.6133 11.9597

9/23/2008 632 Holcim Mason City Kiln 2 13.9802 10.2626

9/24/2008 633 Holcim Mason City Kiln 2 11.1861 9.7014

9/25/2008 634 Holcim Mason City Kiln 2 8.7064 8.7098

9/26/2008 635 Holcim Mason City Kiln 2 9.3065 8.2097

9/27/2008 636 Holcim Mason City Kiln 2 8.9274 8.3066

9/28/2008 637 Holcim Mason City Kiln 2 10.4733 8.3634

9/29/2008 638 Holcim Mason City Kiln 2 7.4136 8.4126

9/30/2008 639 Holcim Mason City Kiln 2 8.6805 8.5442
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

10/1/2008 640 Holcim Mason City Kiln 2 9.6770 8.7263

10/2/2008 641 Holcim Mason City Kiln 2 9.8095 8.8783

10/3/2008 642 Holcim Mason City Kiln 2 9.0258 8.9374

10/4/2008 643 Holcim Mason City Kiln 2 9.5148 8.9882

10/5/2008 644 Holcim Mason City Kiln 2 12.0842 9.0961

10/6/2008 645 Holcim Mason City Kiln 2 10.5015 9.2310

10/7/2008 646 Holcim Mason City Kiln 2 11.9775 9.3822

10/8/2008 647 Holcim Mason City Kiln 2 14.8626 9.6702

10/9/2008 648 Holcim Mason City Kiln 2 15.2150 9.9974

10/10/2008 649 Holcim Mason City Kiln 2 15.4431 10.3009

10/11/2008 650 Holcim Mason City Kiln 2 12.6256 10.4696

10/12/2008 651 Holcim Mason City Kiln 2 14.5655 10.7128

10/13/2008 652 Holcim Mason City Kiln 2 12.2885 10.8800

10/14/2008 653 Holcim Mason City Kiln 2 42.5753 12.0446

10/15/2008 654 Holcim Mason City Kiln 2 44.6304 13.3555

10/16/2008 655 Holcim Mason City Kiln 2 11.7548 13.4930

10/17/2008 656 Holcim Mason City Kiln 2 14.6256 13.5477

10/18/2008 657 Holcim Mason City Kiln 2 9.8064 13.4900

10/19/2008 658 Holcim Mason City Kiln 2 12.0972 13.5617

10/20/2008 659 Holcim Mason City Kiln 2 14.2397 13.7254

10/21/2008 660 Holcim Mason City Kiln 2 15.3317 13.8646

10/22/2008 661 Holcim Mason City Kiln 2 13.6453 13.8324

10/23/2008 662 Holcim Mason City Kiln 2 10.9814 13.7324

10/24/2008 663 Holcim Mason City Kiln 2 10.9883 13.7258

10/25/2008 664 Holcim Mason City Kiln 2 9.0835 13.7384

10/26/2008 665 Holcim Mason City Kiln 2 11.0048 13.7950

10/27/2008 666 Holcim Mason City Kiln 2 13.7615 13.9561

10/28/2008 667 Holcim Mason City Kiln 2 15.3050 14.1172

10/29/2008 668 Holcim Mason City Kiln 2 11.5791 14.2560

10/30/2008 669 Holcim Mason City Kiln 2 9.6761 14.2892

10/31/2008 670 Holcim Mason City Kiln 2 12.0001 14.3667

11/1/2008 671 Holcim Mason City Kiln 2 11.6865 14.4292

11/2/2008 672 Holcim Mason City Kiln 2 10.8991 14.4917

11/3/2008 673 Holcim Mason City Kiln 2 13.2149 14.6150

11/4/2008 674 Holcim Mason City Kiln 2 18.9991 14.8455

11/5/2008 675 Holcim Mason City Kiln 2 18.4505 15.1105

11/6/2008 676 Holcim Mason City Kiln 2 12.3292 15.1222
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

11/7/2008 677 Holcim Mason City Kiln 2 7.6191 14.8807

11/8/2008 678 Holcim Mason City Kiln 2 7.7036 14.6304

11/9/2008 679 Holcim Mason City Kiln 2 9.7159 14.4395

11/10/2008 680 Holcim Mason City Kiln 2 9.6833 14.3414

11/11/2008 681 Holcim Mason City Kiln 2 12.4396 14.2705

11/12/2008 682 Holcim Mason City Kiln 2 11.4262 14.2418

11/13/2008 683 Holcim Mason City Kiln 2 10.8143 13.1831

11/14/2008 684 Holcim Mason City Kiln 2 11.3034 12.0722

11/15/2008 685 Holcim Mason City Kiln 2 11.8195 12.0743

11/16/2008 686 Holcim Mason City Kiln 2 11.2512 11.9619

11/17/2008 687 Holcim Mason City Kiln 2 9.9673 11.9672

11/18/2008 688 Holcim Mason City Kiln 2 12.7308 11.9883

11/19/2008 689 Holcim Mason City Kiln 2 8.7588 11.8056

11/20/2008 690 Holcim Mason City Kiln 2 11.6074 11.6815

11/21/2008 691 Holcim Mason City Kiln 2 9.5725 11.5457

11/22/2008 692 Holcim Mason City Kiln 2 8.9547 11.4782

11/23/2008 693 Holcim Mason City Kiln 2 10.1093 11.4489

11/24/2008 694 Holcim Mason City Kiln 2 7.4977 11.3960

11/25/2008 695 Holcim Mason City Kiln 2 6.9467 11.2607

11/26/2008 696 Holcim Mason City Kiln 2 6.8806 11.0314

11/27/2008 697 Holcim Mason City Kiln 2 6.3261 10.7321

11/28/2008 698 Holcim Mason City Kiln 2 5.9217 10.5435

11/29/2008 699 Holcim Mason City Kiln 2 6.1658 10.4265

11/30/2008 700 Holcim Mason City Kiln 2 7.5819 10.2792

12/1/2008 701 Holcim Mason City Kiln 2 7.3480 10.1346

12/2/2008 702 Holcim Mason City Kiln 2 9.1174 10.0752

12/3/2008 703 Holcim Mason City Kiln 2 7.0142 9.8685

12/4/2008 704 Holcim Mason City Kiln 2 6.5904 9.4549

12/5/2008 705 Holcim Mason City Kiln 2 7.7497 9.0982

12/6/2008 706 Holcim Mason City Kiln 2 6.0526 8.8890

12/7/2008 707 Holcim Mason City Kiln 2 6.2614 8.8437

12/8/2008 708 Holcim Mason City Kiln 2 6.1225 8.7910

12/9/2008 709 Holcim Mason City Kiln 2 5.2222 8.6412

12/10/2008 710 Holcim Mason City Kiln 2 7.2231 8.5592

12/11/2008 711 Holcim Mason City Kiln 2 7.2313 8.3856

12/12/2008 712 Holcim Mason City Kiln 2 6.5000 8.2214

12/13/2008 713 Holcim Mason City Kiln 2 8.0020 8.1277
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

12/14/2008 714 Holcim Mason City Kiln 2 9.7229 8.0750

12/15/2008 715 Holcim Mason City Kiln 2 6.9943 7.9141

12/16/2008 716 Holcim Mason City Kiln 2 8.0471 7.8073

12/17/2008 717 Holcim Mason City Kiln 2 6.8477 7.7034

12/18/2008 718 Holcim Mason City Kiln 2 7.2121 7.5194

12/19/2008 719 Holcim Mason City Kiln 2 16.4015 7.7742

12/20/2008 720 Holcim Mason City Kiln 2 9.0120 7.6876

12/21/2008 721 Holcim Mason City Kiln 2 7.0554 7.6037

12/22/2008 722 Holcim Mason City Kiln 2 7.2776 7.5478

12/23/2008 723 Holcim Mason City Kiln 2 8.8740 7.5067

12/24/2008 724 Holcim Mason City Kiln 2 8.3072 7.5336

12/25/2008 725 Holcim Mason City Kiln 2 8.8034 7.5955

12/26/2008 726 Holcim Mason City Kiln 2 7.9234 7.6303

12/27/2008 727 Holcim Mason City Kiln 2 7.8712 7.6818

12/28/2008 728 Holcim Mason City Kiln 2 9.6256 7.8053

12/29/2008 729 Holcim Mason City Kiln 2 11.0972 7.9696

12/30/2008 730 Holcim Mason City Kiln 2 10.4769 8.0661

1/1/2007 1 Holcim Trident 4.5081

1/2/2007 2 Holcim Trident 6.5349

1/3/2007 3 Holcim Trident 5.0161

1/4/2007 4 Holcim Trident 5.9307

1/5/2007 5 Holcim Trident 5.7988

1/6/2007 6 Holcim Trident 4.8863

1/7/2007 7 Holcim Trident 5.7770

1/8/2007 8 Holcim Trident 3.8864

1/9/2007 9 Holcim Trident 3.7327

1/10/2007 10 Holcim Trident 4.2435

1/11/2007 11 Holcim Trident 4.9057

1/12/2007 12 Holcim Trident 5.1110

1/13/2007 13 Holcim Trident 5.2323

1/14/2007 14 Holcim Trident 4.5476

1/15/2007 15 Holcim Trident 4.2835

1/16/2007 16 Holcim Trident 5.4865

1/17/2007 17 Holcim Trident 4.8936

1/18/2007 18 Holcim Trident 4.1632

1/30/2007 19 Holcim Trident 2.7446

1/31/2007 20 Holcim Trident 3.2727
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

2/1/2007 21 Holcim Trident 2.9184

2/2/2007 22 Holcim Trident 1.8981

2/3/2007 23 Holcim Trident 2.5090

2/4/2007 24 Holcim Trident 2.4970

2/5/2007 25 Holcim Trident 3.5401

2/6/2007 26 Holcim Trident 2.9544

2/7/2007 27 Holcim Trident 1.9936

2/8/2007 28 Holcim Trident 4.2198

2/9/2007 29 Holcim Trident 3.7091

2/10/2007 30 Holcim Trident 3.6467 4.1614

2/11/2007 31 Holcim Trident 3.3187 4.1217

2/12/2007 32 Holcim Trident 2.6573 3.9925

2/13/2007 33 Holcim Trident 2.3144 3.9024

2/14/2007 34 Holcim Trident 2.9462 3.8029

2/15/2007 35 Holcim Trident 2.5453 3.6945

2/16/2007 36 Holcim Trident 2.9453 3.6298

2/17/2007 37 Holcim Trident 2.4164 3.5178

2/18/2007 38 Holcim Trident 3.3933 3.5013

2/19/2007 39 Holcim Trident 7.2249 3.6177

2/20/2007 40 Holcim Trident 3.5056 3.5931

2/21/2007 41 Holcim Trident 3.4032 3.5431

2/22/2007 42 Holcim Trident 3.4721 3.4884

2/23/2007 43 Holcim Trident 4.0039 3.4475

2/24/2007 44 Holcim Trident 3.5330 3.4137

2/25/2007 45 Holcim Trident 3.1627 3.3763

2/26/2007 46 Holcim Trident 2.0556 3.2619

2/27/2007 47 Holcim Trident 2.7505 3.1905

2/28/2007 48 Holcim Trident 2.2542 3.1269

3/1/2007 49 Holcim Trident 1.9320 3.0998

3/2/2007 50 Holcim Trident 1.5217 3.0414

3/3/2007 51 Holcim Trident 2.5299 3.0285

3/4/2007 52 Holcim Trident 2.6690 3.0542

3/5/2007 53 Holcim Trident 2.2718 3.0463

3/6/2007 54 Holcim Trident 2.4948 3.0462

3/7/2007 55 Holcim Trident 2.6945 3.0180

3/8/2007 56 Holcim Trident 2.7575 3.0114

3/9/2007 57 Holcim Trident 5.2895 3.1213
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

3/10/2007 58 Holcim Trident 2.4291 3.0616

3/11/2007 59 Holcim Trident 3.3887 3.0509

3/12/2007 60 Holcim Trident 2.2644 3.0048

3/13/2007 61 Holcim Trident 2.6018 2.9810

3/14/2007 62 Holcim Trident 2.0348 2.9602

3/15/2007 63 Holcim Trident 2.2359 2.9576

3/16/2007 64 Holcim Trident 1.8586 2.9213

3/17/2007 65 Holcim Trident 2.7251 2.9273

3/18/2007 66 Holcim Trident 2.1414 2.9005

3/19/2007 67 Holcim Trident 3.3160 2.9305

3/20/2007 68 Holcim Trident 2.8178 2.9113

3/28/2007 69 Holcim Trident 0.0000 2.6705

4/1/2007 70 Holcim Trident 0.0000 2.5536

4/4/2007 71 Holcim Trident 2.9646 2.5390

4/5/2007 72 Holcim Trident 4.4246 2.5708

4/6/2007 73 Holcim Trident 3.3107 2.5477

4/7/2007 74 Holcim Trident 4.8085 2.5902

4/8/2007 75 Holcim Trident 5.5162 2.6686

4/9/2007 76 Holcim Trident 5.3987 2.7801

4/10/2007 77 Holcim Trident 3.7338 2.8129

4/11/2007 78 Holcim Trident 3.2925 2.8475

4/12/2007 79 Holcim Trident 3.4912 2.8994

4/13/2007 80 Holcim Trident 4.0680 2.9843

4/14/2007 81 Holcim Trident 3.6109 3.0203

4/15/2007 82 Holcim Trident 4.1816 3.0708

4/16/2007 83 Holcim Trident 6.7849 3.2212

4/17/2007 84 Holcim Trident 3.9015 3.2681

4/18/2007 85 Holcim Trident 1.2687 3.2206

4/19/2007 86 Holcim Trident 2.4678 3.2109

4/20/2007 87 Holcim Trident 3.0903 3.1376

4/21/2007 88 Holcim Trident 4.4506 3.2050

4/22/2007 89 Holcim Trident 3.5461 3.2102

4/23/2007 90 Holcim Trident 4.2559 3.2766

4/24/2007 91 Holcim Trident 4.0428 3.3246

4/25/2007 92 Holcim Trident 4.5804 3.4095

4/26/2007 93 Holcim Trident 3.4351 3.4495

4/27/2007 94 Holcim Trident 2.6862 3.4771
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

4/28/2007 95 Holcim Trident 3.0742 3.4887

4/29/2007 96 Holcim Trident 2.5854 3.5035

4/30/2007 97 Holcim Trident 1.7172 3.4502

5/1/2007 98 Holcim Trident 3.1367 3.4608

5/2/2007 99 Holcim Trident 1.7774 3.5201

5/3/2007 100 Holcim Trident 1.5832 3.5729

5/4/2007 101 Holcim Trident 2.3697 3.5530

5/5/2007 102 Holcim Trident 2.4250 3.4864

5/6/2007 103 Holcim Trident 2.6565 3.4646

5/7/2007 104 Holcim Trident 2.8823 3.4004

5/8/2007 105 Holcim Trident 10.1230 3.5539

5/9/2007 106 Holcim Trident 4.2243 3.5148

5/10/2007 107 Holcim Trident 1.8471 3.4519

5/11/2007 108 Holcim Trident 4.4801 3.4915

5/12/2007 109 Holcim Trident 3.8484 3.5034

5/13/2007 110 Holcim Trident 3.6783 3.4904

5/14/2007 111 Holcim Trident 2.6571 3.4586

5/15/2007 112 Holcim Trident 3.1871 3.4254

5/16/2007 113 Holcim Trident 3.3848 3.3121

5/17/2007 114 Holcim Trident 2.7671 3.2743

5/18/2007 115 Holcim Trident 1.9837 3.2981

5/19/2007 116 Holcim Trident 2.0019 3.2826

5/20/2007 117 Holcim Trident 3.5927 3.2993

5/21/2007 118 Holcim Trident 2.6602 3.2397

5/22/2007 119 Holcim Trident 2.5794 3.2074

5/23/2007 120 Holcim Trident 3.1504 3.1706

5/24/2007 121 Holcim Trident 2.4209 3.1165

5/25/2007 122 Holcim Trident 3.6240 3.0846

5/26/2007 123 Holcim Trident 2.8877 3.0664

5/27/2007 124 Holcim Trident 2.1433 3.0483

5/28/2007 125 Holcim Trident 3.6577 3.0678

5/29/2007 126 Holcim Trident 1.0657 3.0171

5/30/2007 127 Holcim Trident 2.0610 3.0286

5/31/2007 128 Holcim Trident 2.1925 2.9971

6/4/2007 129 Holcim Trident 2.2129 3.0116

6/5/2007 130 Holcim Trident 2.5098 3.0425

6/6/2007 131 Holcim Trident 4.3437 3.1083
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

6/7/2007 132 Holcim Trident 3.3077 3.1377

6/8/2007 133 Holcim Trident 3.9542 3.1810

6/9/2007 134 Holcim Trident 3.9755 3.2174

6/10/2007 135 Holcim Trident 3.8349 3.0078

6/11/2007 136 Holcim Trident 14.2019 3.3404

6/12/2007 137 Holcim Trident 3.3446 3.3903

6/13/2007 138 Holcim Trident 2.9193 3.3383

6/14/2007 139 Holcim Trident 3.6077 3.3303

6/15/2007 140 Holcim Trident 3.5296 3.3253

6/16/2007 141 Holcim Trident 4.5793 3.3894

6/17/2007 142 Holcim Trident 5.2661 3.4587

6/18/2007 143 Holcim Trident 4.9427 3.5106

6/19/2007 144 Holcim Trident 4.4304 3.5661

6/20/2007 145 Holcim Trident 3.4528 3.6150

6/21/2007 146 Holcim Trident 3.5056 3.6651

6/22/2007 147 Holcim Trident 3.6415 3.6668

6/23/2007 148 Holcim Trident 4.8575 3.7400

6/24/2007 149 Holcim Trident 5.2780 3.8300

6/25/2007 150 Holcim Trident 5.9357 3.9228

6/26/2007 151 Holcim Trident 4.4152 3.9893

6/27/2007 152 Holcim Trident 4.1129 4.0056

6/28/2007 153 Holcim Trident 4.2798 4.0520

6/29/2007 154 Holcim Trident 4.2459 4.1221

6/30/2007 155 Holcim Trident 5.1319 4.1712

7/4/2007 156 Holcim Trident 5.9989 4.3357

7/5/2007 157 Holcim Trident 4.6981 4.4236

7/6/2007 158 Holcim Trident 4.9595 4.5158

7/7/2007 159 Holcim Trident 4.8240 4.6028

7/8/2007 160 Holcim Trident 5.2602 4.6945

7/9/2007 161 Holcim Trident 4.9507 4.7147

7/10/2007 162 Holcim Trident 5.6181 4.7918

7/11/2007 163 Holcim Trident 3.7323 4.7844

7/12/2007 164 Holcim Trident 4.5077 4.8021

7/13/2007 165 Holcim Trident 5.5906 4.8606

7/14/2007 166 Holcim Trident 6.3590 4.5992

7/15/2007 167 Holcim Trident 7.1066 4.7246

7/16/2007 168 Holcim Trident 6.0725 4.8297
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

7/17/2007 169 Holcim Trident 6.0102 4.9098

7/18/2007 170 Holcim Trident 5.7259 4.9830

7/19/2007 171 Holcim Trident 7.4733 5.0794

7/20/2007 172 Holcim Trident 5.7094 5.0942

7/21/2007 173 Holcim Trident 5.7942 5.1226

7/22/2007 174 Holcim Trident 5.2595 5.1502

7/23/2007 175 Holcim Trident 5.1225 5.2059

7/25/2007 176 Holcim Trident 3.6168 5.2096

7/26/2007 177 Holcim Trident 5.7078 5.2785

7/27/2007 178 Holcim Trident 6.7662 5.3421

7/28/2007 179 Holcim Trident 6.3152 5.3767

7/29/2007 180 Holcim Trident 6.0318 5.3799

7/30/2007 181 Holcim Trident 7.1372 5.4706

7/31/2007 182 Holcim Trident 5.8499 5.5285

8/4/2007 183 Holcim Trident 5.7867 5.5788

8/5/2007 184 Holcim Trident 5.8891 5.6335

8/6/2007 185 Holcim Trident 5.5723 5.6482

8/7/2007 186 Holcim Trident 5.4724 5.6307

8/8/2007 187 Holcim Trident 5.3154 5.6512

8/9/2007 188 Holcim Trident 4.2319 5.6270

8/10/2007 189 Holcim Trident 5.0210 5.6335

8/11/2007 190 Holcim Trident 5.7372 5.6494

8/12/2007 191 Holcim Trident 5.3718 5.6635

8/13/2007 192 Holcim Trident 5.5995 5.6629

8/14/2007 193 Holcim Trident 15.0788 6.0411

8/15/2007 194 Holcim Trident 5.5785 6.0768

8/16/2007 195 Holcim Trident 5.8814 6.0865

8/17/2007 196 Holcim Trident 5.2289 6.0488

8/18/2007 197 Holcim Trident 6.3659 6.0241

8/19/2007 198 Holcim Trident 252.5785 14.2410

8/20/2007 199 Holcim Trident 10.4986 14.3906

8/21/2007 200 Holcim Trident 5.0732 14.3688

8/22/2007 201 Holcim Trident 6.0547 14.3215

8/23/2007 202 Holcim Trident 5.1957 14.3044

8/24/2007 203 Holcim Trident 5.8541 14.3064

8/25/2007 204 Holcim Trident 6.8138 14.3582

8/26/2007 205 Holcim Trident 6.4754 14.4033
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

8/27/2007 206 Holcim Trident 6.3772 14.4953

8/28/2007 207 Holcim Trident 10.1687 14.6440

8/29/2007 208 Holcim Trident 7.1335 14.6563

8/30/2007 209 Holcim Trident 6.9843 14.6786

8/31/2007 210 Holcim Trident 7.5843 14.7303

9/4/2007 211 Holcim Trident 6.6417 14.7138

9/5/2007 212 Holcim Trident 7.7746 14.7780

9/6/2007 213 Holcim Trident 7.9715 14.8508

9/7/2007 214 Holcim Trident 5.6970 14.8444

9/8/2007 215 Holcim Trident 6.4169 14.8725

9/9/2007 216 Holcim Trident 7.3333 14.9346

9/10/2007 217 Holcim Trident 7.4444 15.0055

9/11/2007 218 Holcim Trident 6.8956 15.0943

9/12/2007 219 Holcim Trident 5.9249 15.1245

9/13/2007 220 Holcim Trident 5.9730 15.1323

9/14/2007 221 Holcim Trident 5.8471 15.1482

9/15/2007 222 Holcim Trident 6.5341 15.1793

9/16/2007 223 Holcim Trident 12.1563 15.0819

9/17/2007 224 Holcim Trident 6.2865 15.1055

9/18/2007 225 Holcim Trident 6.4470 15.1244

9/19/2007 226 Holcim Trident 5.9164 15.1473

9/20/2007 227 Holcim Trident 6.2249 15.1426

9/21/2007 228 Holcim Trident 6.4136 6.9371

9/22/2007 229 Holcim Trident 5.9115 6.7842

9/23/2007 230 Holcim Trident 5.4146 6.7956

9/24/2007 231 Holcim Trident 5.2621 6.7691

9/25/2007 232 Holcim Trident 5.1060 6.7661

9/26/2007 233 Holcim Trident 6.4485 6.7860

9/27/2007 234 Holcim Trident 6.7615 6.7842

9/28/2007 235 Holcim Trident 6.4352 6.7829

9/29/2007 236 Holcim Trident 6.6163 6.7908

9/30/2007 237 Holcim Trident 5.1116 6.6223

10/1/2007 238 Holcim Trident 5.9733 6.5836

10/2/2007 239 Holcim Trident 6.7962 6.5773

10/3/2007 240 Holcim Trident 8.9543 6.6230

10/4/2007 241 Holcim Trident 6.2505 6.6100

10/5/2007 242 Holcim Trident 6.9170 6.5814
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

10/6/2007 243 Holcim Trident 6.0196 6.5163

10/7/2007 244 Holcim Trident 6.8508 6.5548

10/8/2007 245 Holcim Trident 6.2926 6.5506

10/9/2007 246 Holcim Trident 7.8387 6.5675

10/10/2007 247 Holcim Trident 7.4265 6.5669

10/11/2007 248 Holcim Trident 7.5315 6.5881

10/12/2007 249 Holcim Trident 13.4878 6.8402

10/13/2007 250 Holcim Trident 6.3675 6.8533

10/14/2007 251 Holcim Trident 6.3702 6.8707

10/15/2007 252 Holcim Trident 7.0484 6.8879

10/16/2007 253 Holcim Trident 6.1530 6.6878

10/17/2007 254 Holcim Trident 7.3761 6.7241

10/18/2007 255 Holcim Trident 8.0273 6.7768

10/19/2007 256 Holcim Trident 7.4639 6.8284

10/20/2007 257 Holcim Trident 10.1333 6.9586

10/21/2007 258 Holcim Trident 6.3174 6.9554

10/22/2007 259 Holcim Trident 5.9838 6.9578

10/23/2007 260 Holcim Trident 6.0244 6.9782

10/24/2007 261 Holcim Trident 6.8739 7.0319

10/25/2007 262 Holcim Trident 6.4622 7.0771

10/26/2007 263 Holcim Trident 6.7394 7.0868

10/27/2007 264 Holcim Trident 7.9936 7.1279

10/28/2007 265 Holcim Trident 8.7764 7.2059

10/29/2007 266 Holcim Trident 7.3597 7.2307

10/30/2007 267 Holcim Trident 6.6366 7.2815

10/31/2007 268 Holcim Trident 5.9806 7.2818

11/1/2007 269 Holcim Trident 7.7300 7.3129

11/2/2007 270 Holcim Trident 12.7946 7.4409

11/3/2007 271 Holcim Trident 4.4153 7.3797

11/4/2007 272 Holcim Trident 4.3588 7.2945

11/4/2007 273 Holcim Trident 4.4555 7.2423

11/5/2007 274 Holcim Trident 4.7706 7.1730

11/6/2007 275 Holcim Trident 5.1672 7.1355

11/7/2007 276 Holcim Trident 4.2404 7.0155

11/8/2007 277 Holcim Trident 5.6891 6.9576

11/9/2007 278 Holcim Trident 4.7900 6.8662

11/10/2007 279 Holcim Trident 9.0701 6.7190
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

11/11/2007 280 Holcim Trident 5.6778 6.6960

11/12/2007 281 Holcim Trident 5.6458 6.6718

11/13/2007 282 Holcim Trident 5.5729 6.6226

11/14/2007 283 Holcim Trident 4.5244 6.5684

11/15/2007 284 Holcim Trident 5.1939 6.4956

11/16/2007 285 Holcim Trident 5.7750 6.4205

11/17/2007 286 Holcim Trident 5.3981 6.3517

11/18/2007 287 Holcim Trident 4.9677 6.1795

11/19/2007 288 Holcim Trident 3.4284 6.0832

11/20/2007 289 Holcim Trident 5.3614 6.0625

11/21/2007 290 Holcim Trident 4.4005 6.0083

11/22/2007 291 Holcim Trident 5.3556 5.9577

11/23/2007 292 Holcim Trident 4.7549 5.9008

11/24/2007 293 Holcim Trident 6.1332 5.8806

11/25/2007 294 Holcim Trident 6.2888 5.8238

11/26/2007 295 Holcim Trident 6.5826 5.7506

11/27/2007 296 Holcim Trident 6.9391 5.7366

11/28/2007 297 Holcim Trident 6.5063 5.7323

11/29/2007 298 Holcim Trident 5.5493 5.7179

12/1/2007 299 Holcim Trident 6.4754 5.6761

12/2/2007 300 Holcim Trident 5.4639 5.4317

12/3/2007 301 Holcim Trident 6.0571 5.4865

12/4/2007 302 Holcim Trident 6.5971 5.5611

12/5/2007 303 Holcim Trident 7.2140 5.6530

12/6/2007 304 Holcim Trident 8.3738 5.7731

12/7/2007 305 Holcim Trident 32.1781 6.6735

12/8/2007 306 Holcim Trident 8.5537 6.8173

12/9/2007 307 Holcim Trident 7.4939 6.8774

12/10/2007 308 Holcim Trident 8.4957 7.0009

12/11/2007 309 Holcim Trident 6.5775 6.9179

12/12/2007 310 Holcim Trident 6.3687 6.9409

12/13/2007 311 Holcim Trident 6.1607 6.9581

12/14/2007 312 Holcim Trident 4.7877 6.9319

12/15/2007 313 Holcim Trident 5.7505 6.9728

12/16/2007 314 Holcim Trident 6.4071 7.0132

12/17/2007 315 Holcim Trident 6.0346 7.0218

12/18/2007 316 Holcim Trident 8.4080 7.1222
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

12/19/2007 317 Holcim Trident 7.1162 7.1938

12/20/2007 318 Holcim Trident 6.2433 7.2876

12/21/2007 319 Holcim Trident 7.0048 7.3424

12/22/2007 320 Holcim Trident 7.3532 7.4408

12/23/2007 321 Holcim Trident 10.8589 7.6243

12/24/2007 322 Holcim Trident 6.2206 7.6731

12/25/2007 323 Holcim Trident 5.8630 7.6641

12/26/2007 324 Holcim Trident 6.8366 7.6824

12/27/2007 325 Holcim Trident 6.7852 7.6891

12/28/2007 326 Holcim Trident 5.3718 7.6369

12/29/2007 327 Holcim Trident 5.6425 7.6081

12/30/2007 328 Holcim Trident 7.3748 7.6689

12/31/2007 329 Holcim Trident 4.8011 7.6131

1/1/2008 330 Holcim Trident 5.5294 7.6153

1/2/2008 331 Holcim Trident 9.0172 7.7140

1/5/2008 332 Holcim Trident 2.2915 7.5705

1/6/2008 333 Holcim Trident 5.8237 7.5241

1/7/2008 334 Holcim Trident 5.6795 7.4343

1/8/2008 335 Holcim Trident 5.4636 6.5438

1/9/2008 336 Holcim Trident 5.5644 6.4442

1/10/2008 337 Holcim Trident 4.2831 6.3372

1/11/2008 338 Holcim Trident 4.7045 6.2108

1/12/2008 339 Holcim Trident 2.4039 6.0717

1/13/2008 340 Holcim Trident 4.4316 6.0071

1/14/2008 341 Holcim Trident 4.6772 5.9576

1/15/2008 342 Holcim Trident 3.9447 5.9295

1/16/2008 343 Holcim Trident 4.7335 5.8956

1/17/2008 344 Holcim Trident 6.8525 5.9105

1/18/2008 345 Holcim Trident 4.7414 5.8674

1/19/2008 346 Holcim Trident 4.3105 5.7308

1/20/2008 347 Holcim Trident 4.3674 5.6392

1/21/2008 348 Holcim Trident 3.4680 5.5467

1/22/2008 349 Holcim Trident 3.6482 5.4348

1/23/2008 350 Holcim Trident 3.8876 5.3193

1/24/2008 351 Holcim Trident 4.3353 5.1018

1/25/2008 352 Holcim Trident 3.4891 5.0108

1/26/2008 353 Holcim Trident 3.5228 4.9327
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

1/27/2008 354 Holcim Trident 3.7055 4.8284

1/28/2008 355 Holcim Trident 3.1348 4.7067

1/29/2008 356 Holcim Trident 7.1238 4.7651

1/30/2008 357 Holcim Trident 3.6039 4.6971

1/31/2008 358 Holcim Trident 5.0932 4.6211

2/1/2008 359 Holcim Trident 4.9759 4.6269

2/2/2008 360 Holcim Trident 5.1715 4.6150

2/3/2008 361 Holcim Trident 5.5431 4.4992

2/4/2008 362 Holcim Trident 10.0616 4.7582

2/5/2008 363 Holcim Trident 19.8512 5.2258

2/6/2008 364 Holcim Trident 5.8204 5.2305

2/7/2008 365 Holcim Trident 5.2935 5.2248

2/8/2008 366 Holcim Trident 5.3176 5.2166

2/9/2008 367 Holcim Trident 5.1391 5.2451

2/10/2008 368 Holcim Trident 5.8911 5.2847

2/11/2008 369 Holcim Trident 4.8475 5.3661

2/12/2008 370 Holcim Trident 5.5411 5.4031

2/13/2008 371 Holcim Trident 4.5214 5.3979

2/14/2008 372 Holcim Trident 4.1774 5.4057

2/15/2008 373 Holcim Trident 4.3065 5.3914

2/16/2008 374 Holcim Trident 5.0096 5.3300

2/17/2008 375 Holcim Trident 6.0253 5.3728

2/18/2008 376 Holcim Trident 7.3303 5.4735

2/19/2008 377 Holcim Trident 5.0569 5.4964

2/20/2008 378 Holcim Trident 5.7659 5.5730

2/21/2008 379 Holcim Trident 5.4210 5.6321

2/22/2008 380 Holcim Trident 4.8697 5.6649

2/23/2008 381 Holcim Trident 4.6611 5.6757

2/24/2008 382 Holcim Trident 3.3191 5.6701

2/25/2008 383 Holcim Trident 5.4932 5.7357

2/26/2008 384 Holcim Trident 6.3787 5.8248

2/27/2008 385 Holcim Trident 6.4224 5.9344

2/28/2008 386 Holcim Trident 6.1379 5.9016

2/29/2008 387 Holcim Trident 6.3994 5.9947

3/1/2008 388 Holcim Trident 6.2219 6.0324

3/2/2008 389 Holcim Trident 5.2352 6.0410

3/3/2008 390 Holcim Trident 5.5202 6.0526
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

3/4/2008 391 Holcim Trident 5.5402 6.0525

3/5/2008 392 Holcim Trident 5.2619 5.8926

3/6/2008 393 Holcim Trident 5.6172 5.4181

3/7/2008 394 Holcim Trident 5.9263 5.4216

3/8/2008 395 Holcim Trident 5.9512 5.4435

3/9/2008 396 Holcim Trident 6.1177 5.4702

3/10/2008 397 Holcim Trident 5.7514 5.4906

3/11/2008 398 Holcim Trident 5.7736 5.4867

3/12/2008 399 Holcim Trident 5.1606 5.4971

3/13/2008 400 Holcim Trident 5.4216 5.4932

3/14/2008 401 Holcim Trident 5.7695 5.5348

3/15/2008 402 Holcim Trident 6.1262 5.5997

3/16/2008 403 Holcim Trident 5.9125 5.6533

3/17/2008 404 Holcim Trident 6.0387 5.6876

3/18/2008 405 Holcim Trident 5.1046 5.6569

3/19/2008 406 Holcim Trident 7.1498 5.6509

3/20/2008 407 Holcim Trident 6.5566 5.7008

3/21/2008 408 Holcim Trident 6.0507 5.7103

3/22/2008 409 Holcim Trident 7.1346 5.7675

3/23/2008 410 Holcim Trident 7.6495 5.8601

3/24/2008 411 Holcim Trident 7.1094 5.9417

3/25/2008 412 Holcim Trident 7.2145 6.0716

3/26/2008 413 Holcim Trident 6.3693 6.1008

3/27/2008 414 Holcim Trident 5.7692 6.0805

3/28/2008 415 Holcim Trident 5.7393 6.0577

3/29/2008 416 Holcim Trident 5.9510 6.0515

3/30/2008 417 Holcim Trident 5.8507 6.0332

3/31/2008 418 Holcim Trident 5.7688 6.0181

4/1/2008 419 Holcim Trident 5.5206 6.0276

4/2/2008 420 Holcim Trident 6.4303 6.0579

4/3/2008 421 Holcim Trident 5.6896 6.0629

4/4/2008 422 Holcim Trident 5.6280 6.0751

4/5/2008 423 Holcim Trident 5.9396 6.0858

4/6/2008 424 Holcim Trident 3.4511 6.0033

4/7/2008 425 Holcim Trident 4.6397 5.9596

4/8/2008 426 Holcim Trident 5.8560 5.9509

4/9/2008 427 Holcim Trident 6.1397 5.9638
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

4/10/2008 428 Holcim Trident 6.1734 5.9772

4/22/2008 429 Holcim Trident 6.5933 6.0249

4/23/2008 430 Holcim Trident 6.0920 6.0473

4/24/2008 431 Holcim Trident 6.4480 6.0699

4/25/2008 432 Holcim Trident 6.4297 6.0800

4/29/2008 433 Holcim Trident 7.7275 6.1405

4/30/2008 434 Holcim Trident 15.9778 6.4718

5/1/2008 435 Holcim Trident 6.4057 6.5152

5/2/2008 436 Holcim Trident 12.3618 6.6889

5/3/2008 437 Holcim Trident 5.8122 6.6641

5/4/2008 438 Holcim Trident 6.3178 6.6730

5/5/2008 439 Holcim Trident 14.8417 6.9299

5/6/2008 440 Holcim Trident 5.8205 6.8689

5/7/2008 441 Holcim Trident 5.8978 6.8285

5/8/2008 442 Holcim Trident 5.4198 6.7687

5/9/2008 443 Holcim Trident 6.4381 6.7710

5/10/2008 444 Holcim Trident 9.4594 6.8940

5/11/2008 445 Holcim Trident 6.6443 6.9242

5/12/2008 446 Holcim Trident 6.8176 6.9531

5/13/2008 447 Holcim Trident 7.5176 7.0086

5/14/2008 448 Holcim Trident 7.6849 7.0725

5/15/2008 449 Holcim Trident 7.4972 7.1384

5/16/2008 450 Holcim Trident 6.1653 7.1296

5/17/2008 451 Holcim Trident 5.2223 7.1140

5/18/2008 452 Holcim Trident 5.6576 7.1150

5/19/2008 453 Holcim Trident 5.2814 7.0930

5/20/2008 454 Holcim Trident 6.0423 7.1794

5/21/2008 455 Holcim Trident 5.6821 7.2142

5/22/2008 456 Holcim Trident 6.4240 7.2331

5/23/2008 457 Holcim Trident 5.7340 7.2196

5/26/2008 458 Holcim Trident 5.7118 7.2042

5/27/2008 459 Holcim Trident 7.3478 7.2293

5/28/2008 460 Holcim Trident 6.5210 7.2436

5/29/2008 461 Holcim Trident 7.8116 7.2891

5/30/2008 462 Holcim Trident 3.5056 7.1916

5/31/2008 463 Holcim Trident 7.5717 7.1864

6/1/2008 464 Holcim Trident 8.4594 6.9358
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

6/2/2008 465 Holcim Trident 6.4895 6.9386

6/3/2008 466 Holcim Trident 7.2885 6.7695

6/4/2008 467 Holcim Trident 5.5573 6.7610

6/5/2008 468 Holcim Trident 5.0564 6.7189

6/6/2008 469 Holcim Trident 6.0899 6.4272

6/7/2008 470 Holcim Trident 6.8229 6.4606

6/8/2008 471 Holcim Trident 3.1468 6.3689

6/9/2008 472 Holcim Trident 7.1670 6.4272

6/10/2008 473 Holcim Trident 7.9175 6.4765

6/11/2008 474 Holcim Trident 7.4679 6.4101

6/12/2008 475 Holcim Trident 6.7059 6.4122

6/13/2008 476 Holcim Trident 6.1701 6.3906

6/14/2008 477 Holcim Trident 5.0984 6.3099

6/15/2008 478 Holcim Trident 4.9449 6.2186

6/16/2008 479 Holcim Trident 10.5411 6.3201

6/17/2008 480 Holcim Trident 3.7914 6.2409

6/18/2008 481 Holcim Trident 6.0932 6.2700

6/19/2008 482 Holcim Trident 6.0262 6.2822

6/20/2008 483 Holcim Trident 6.1490 6.3112

6/21/2008 484 Holcim Trident 4.8482 6.2714

6/22/2008 485 Holcim Trident 3.7266 6.2062

6/23/2008 486 Holcim Trident 6.9722 6.2245

6/24/2008 487 Holcim Trident 6.1709 6.2390

6/25/2008 488 Holcim Trident 8.2257 6.3228

6/26/2008 489 Holcim Trident 6.1974 6.2845

6/27/2008 490 Holcim Trident 6.0835 6.2699

6/28/2008 491 Holcim Trident 9.0099 6.3098

6/29/2008 492 Holcim Trident 6.0268 6.3939

6/30/2008 493 Holcim Trident 6.8786 6.3708

7/1/2008 494 Holcim Trident 6.5880 6.3084

7/2/2008 495 Holcim Trident 7.1907 6.3318

7/3/2008 496 Holcim Trident 5.6524 6.2772

7/4/2008 497 Holcim Trident 7.1770 6.3312

7/5/2008 498 Holcim Trident 6.8655 6.3915

7/6/2008 499 Holcim Trident 6.5846 6.4080

7/7/2008 500 Holcim Trident 6.6190 6.4012

7/8/2008 501 Holcim Trident 5.9852 6.4958
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

7/9/2008 502 Holcim Trident 6.3690 6.4692

7/10/2008 503 Holcim Trident 5.2773 6.3812

7/11/2008 504 Holcim Trident 6.9471 6.3639

7/12/2008 505 Holcim Trident 6.2777 6.3496

7/13/2008 506 Holcim Trident 10.0544 6.4791

7/18/2008 507 Holcim Trident 5.5070 6.4927

7/19/2008 508 Holcim Trident 10.7684 6.6868

7/20/2008 509 Holcim Trident 4.6126 6.4892

7/21/2008 510 Holcim Trident 4.9018 6.5262

7/22/2008 511 Holcim Trident 6.9554 6.5549

7/23/2008 512 Holcim Trident 2.2073 6.4276

7/24/2008 513 Holcim Trident 6.5860 6.4422

7/25/2008 514 Holcim Trident 6.1395 6.4853

7/26/2008 515 Holcim Trident 7.6417 6.6158

7/27/2008 516 Holcim Trident 7.7532 6.6418

7/28/2008 517 Holcim Trident 7.4328 6.6839

7/30/2008 518 Holcim Trident 5.1394 6.5810

7/31/2008 519 Holcim Trident 7.1036 6.6112

8/1/2008 520 Holcim Trident 10.3587 6.7537

8/2/2008 521 Holcim Trident 3.5876 6.5729

8/3/2008 522 Holcim Trident 16.1516 6.9104

8/4/2008 523 Holcim Trident 7.5209 6.9319

8/5/2008 524 Holcim Trident 10.6026 7.0657

8/6/2008 525 Holcim Trident 6.1042 7.0295

8/7/2008 526 Holcim Trident 9.8794 7.1704

8/8/2008 527 Holcim Trident 6.2855 7.1406

8/9/2008 528 Holcim Trident 3.2673 7.0207

8/10/2008 529 Holcim Trident 5.6907 6.9909

8/11/2008 530 Holcim Trident 4.9213 6.9343

8/12/2008 531 Holcim Trident 9.2608 7.0435

8/14/2008 532 Holcim Trident 4.8291 6.9922

8/15/2008 533 Holcim Trident 6.4554 7.0314

8/16/2008 534 Holcim Trident 6.3646 7.0120

8/17/2008 535 Holcim Trident 5.7489 6.9944

8/18/2008 536 Holcim Trident 6.8398 6.8872

8/19/2008 537 Holcim Trident 5.9277 6.9013

8/20/2008 538 Holcim Trident 6.7496 6.7673
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

8/21/2008 539 Holcim Trident 8.0111 6.8806

8/22/2008 540 Holcim Trident 6.1394 6.9218

8/23/2008 541 Holcim Trident 6.3830 6.9028

8/24/2008 542 Holcim Trident 4.8341 6.9903

8/25/2008 543 Holcim Trident 5.8354 6.9653

8/26/2008 544 Holcim Trident 3.9996 6.8940

8/27/2008 545 Holcim Trident 4.7787 6.7985

8/30/2008 546 Holcim Trident 7.4620 6.7888

8/31/2008 547 Holcim Trident 5.7275 6.7320

9/1/2008 548 Holcim Trident 7.6103 6.8144

9/2/2008 549 Holcim Trident 5.8249 6.7717

9/3/2008 550 Holcim Trident 5.0503 6.5948

9/4/2008 551 Holcim Trident 4.6005 6.6285

9/5/2008 552 Holcim Trident 5.5591 6.2755

9/6/2008 553 Holcim Trident 4.9248 6.1889

9/7/2008 554 Holcim Trident 5.0917 6.0052

9/8/2008 555 Holcim Trident 6.0978 6.0050

9/9/2008 556 Holcim Trident 5.2538 5.8508

9/10/2008 557 Holcim Trident 4.9313 5.8057

9/11/2008 558 Holcim Trident 5.0574 5.8654

9/12/2008 559 Holcim Trident 5.5802 5.8617

9/13/2008 560 Holcim Trident 5.0719 5.8667

9/14/2008 561 Holcim Trident 5.7133 5.7484

9/15/2008 562 Holcim Trident 4.8945 5.7506

9/16/2008 563 Holcim Trident 5.3409 5.7135

9/17/2008 564 Holcim Trident 5.2926 5.6777

9/18/2008 565 Holcim Trident 4.7181 5.6434

9/19/2008 566 Holcim Trident 7.2848 5.6582

9/20/2008 567 Holcim Trident 5.5485 5.6456

9/21/2008 568 Holcim Trident 4.9372 5.5852

9/22/2008 569 Holcim Trident 5.6707 5.5071

9/23/2008 570 Holcim Trident 8.8868 5.5987

9/24/2008 571 Holcim Trident 4.8675 5.5482

9/25/2008 572 Holcim Trident 5.6244 5.5746

9/26/2008 573 Holcim Trident 6.0358 5.5812

9/27/2008 574 Holcim Trident 5.6546 5.6364

9/28/2008 575 Holcim Trident 6.3125 5.6875
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

9/29/2008 576 Holcim Trident 5.4418 5.6202

9/30/2008 577 Holcim Trident 5.7511 5.6210

10/1/2008 578 Holcim Trident 5.7310 5.5583

10/2/2008 579 Holcim Trident 5.0412 5.5322

10/3/2008 580 Holcim Trident 5.3233 5.5413

10/4/2008 581 Holcim Trident 5.2322 5.5624

10/5/2008 582 Holcim Trident 5.1519 5.5488

10/6/2008 583 Holcim Trident 4.2832 5.5274

10/7/2008 584 Holcim Trident 4.7718 5.5167

10/8/2008 585 Holcim Trident 4.4972 5.4634

10/9/2008 586 Holcim Trident 5.2627 5.4637

10/10/2008 587 Holcim Trident 7.8064 5.5595

10/11/2008 588 Holcim Trident 4.5595 5.5429

10/12/2008 589 Holcim Trident 4.1313 5.4946

10/13/2008 590 Holcim Trident 4.4662 5.4744

10/14/2008 591 Holcim Trident 4.2954 5.4272

10/15/2008 592 Holcim Trident 3.9197 5.3947

10/16/2008 593 Holcim Trident 3.9168 5.3472

10/17/2008 594 Holcim Trident 4.2679 5.3130

10/18/2008 595 Holcim Trident 3.6811 5.2785

10/19/2008 596 Holcim Trident 3.6106 5.1560

10/20/2008 597 Holcim Trident 3.1268 5.0753

10/21/2008 598 Holcim Trident 2.7274 5.0016

10/22/2008 599 Holcim Trident 4.2752 4.9551

10/23/2008 600 Holcim Trident 3.2138 4.7660

10/24/2008 601 Holcim Trident 3.5396 4.7217

10/25/2008 602 Holcim Trident 3.5901 4.6539

10/26/2008 603 Holcim Trident 4.3954 4.5993

10/27/2008 604 Holcim Trident 3.7770 4.5367

10/28/2008 605 Holcim Trident 3.8252 4.4538

10/29/2008 606 Holcim Trident 2.9628 4.3711

10/30/2008 607 Holcim Trident 3.5245 4.2969

10/31/2008 608 Holcim Trident 1.8339 4.1670

11/1/2008 609 Holcim Trident 2.9823 4.0984

11/2/2008 610 Holcim Trident 3.8303 4.0486

11/2/2008 611 Holcim Trident 3.9961 4.0074

11/3/2008 612 Holcim Trident 4.8214 3.9964
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

11/4/2008 613 Holcim Trident 5.4047 4.0338

11/5/2008 614 Holcim Trident 3.3461 3.9862

11/6/2008 615 Holcim Trident 3.7468 3.9612

11/7/2008 616 Holcim Trident 3.8437 3.9139

11/8/2008 617 Holcim Trident 3.7701 3.7794

11/9/2008 618 Holcim Trident 4.0156 3.7613

11/10/2008 619 Holcim Trident 5.0833 3.7930

11/11/2008 620 Holcim Trident 4.3067 3.7877

11/12/2008 621 Holcim Trident 3.8844 3.7740

11/13/2008 622 Holcim Trident 5.9375 3.8412

11/14/2008 623 Holcim Trident 4.5506 3.8624

11/15/2008 624 Holcim Trident 6.2000 3.9268

11/16/2008 625 Holcim Trident 3.9486 3.9357

11/17/2008 626 Holcim Trident 4.2558 3.9572

11/18/2008 627 Holcim Trident 5.0270 4.0205

11/19/2008 628 Holcim Trident 3.9297 4.0606

11/20/2008 629 Holcim Trident 3.5673 4.0370

11/21/2008 630 Holcim Trident 20.4899 4.6129

11/22/2008 631 Holcim Trident 3.1676 4.6005

11/23/2008 632 Holcim Trident 4.6483 4.6357

11/24/2008 633 Holcim Trident 4.7523 4.6476

11/25/2008 634 Holcim Trident 6.5868 4.7413

11/26/2008 635 Holcim Trident 7.0945 4.8503

11/27/2008 636 Holcim Trident 4.4009 4.8982

11/28/2008 637 Holcim Trident 3.5282 4.8983

11/29/2008 638 Holcim Trident 4.3718 4.9829

12/30/2008 639 Holcim Trident 1.9978 4.9501

12/31/2008 640 Holcim Trident 7.7793 5.0818

1/1/2009 641 Holcim Trident 7.8975 5.2118

1/2/2009 642 Holcim Trident 6.5715 5.2701

1/3/2009 643 Holcim Trident 5.0092 5.2570

1/4/2009 644 Holcim Trident 8.0212 5.4128

1/5/2009 645 Holcim Trident 4.8642 5.4500

1/6/2009 646 Holcim Trident 5.6702 5.5109

1/7/2009 647 Holcim Trident 5.7146 5.5757

1/8/2009 648 Holcim Trident 5.1629 5.6140

1/9/2009 649 Holcim Trident 5.6105 5.6316
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

1/10/2009 650 Holcim Trident 6.5215 5.7054

1/11/2009 651 Holcim Trident 5.3868 5.7555

1/12/2009 652 Holcim Trident 5.1116 5.7279

1/13/2009 653 Holcim Trident 2.3070 5.6531

1/14/2009 654 Holcim Trident 5.6558 5.6350

1/15/2009 655 Holcim Trident 5.7641 5.6955

1/16/2009 656 Holcim Trident 4.8831 5.7164

1/17/2009 657 Holcim Trident 5.4450 5.7304

1/18/2009 658 Holcim Trident 4.9487 5.7643

1/19/2009 659 Holcim Trident 4.6935 5.8019

1/20/2009 660 Holcim Trident 6.1777 5.3248

1/21/2009 661 Holcim Trident 5.5232 5.4033

1/22/2009 662 Holcim Trident 7.0517 5.4834

1/23/2009 663 Holcim Trident 5.1366 5.4962

1/24/2009 664 Holcim Trident 8.4234 5.5575

1/25/2009 665 Holcim Trident 5.2498 5.4960

1/26/2009 666 Holcim Trident 5.2912 5.5257

1/27/2009 667 Holcim Trident 3.7433 5.5328

1/28/2009 668 Holcim Trident 3.2961 5.4970

1/29/2009 669 Holcim Trident 2.9569 5.5289

1/30/2009 670 Holcim Trident 3.3447 5.3811

1/31/2009 671 Holcim Trident 3.4849 5.2340

2/1/2009 672 Holcim Trident 4.0647 5.1505

2/2/2009 673 Holcim Trident 4.4136 5.1306

2/3/2009 674 Holcim Trident 4.6145 5.0171

2/4/2009 675 Holcim Trident 5.6401 5.0429

2/5/2009 676 Holcim Trident 5.3461 5.0321

2/6/2009 677 Holcim Trident 5.0398 5.0096

2/7/2009 678 Holcim Trident 3.8490 4.9658

2/8/2009 679 Holcim Trident 5.0373 4.9467

2/9/2009 680 Holcim Trident 10.1917 5.0691

2/10/2009 681 Holcim Trident 5.5512 5.0746

2/11/2009 682 Holcim Trident 7.4315 5.1519

2/12/2009 683 Holcim Trident 7.9515 5.3400

2/13/2009 684 Holcim Trident 6.3954 5.3647

2/14/2009 685 Holcim Trident 5.3397 5.3505

2/15/2009 686 Holcim Trident 5.9810 5.3871
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

2/16/2009 687 Holcim Trident 5.3629 5.3844

2/17/2009 688 Holcim Trident 4.9629 5.3849

2/18/2009 689 Holcim Trident 4.1147 5.3656

2/19/2009 690 Holcim Trident 5.0462 5.3279

2/20/2009 691 Holcim Trident 7.2195 5.3844

2/21/2009 692 Holcim Trident 4.4202 5.2967

2/22/2009 693 Holcim Trident 4.1013 5.2622

2/23/2009 694 Holcim Trident 6.1869 5.1876

2/24/2009 695 Holcim Trident 6.6100 5.2330

2/25/2009 696 Holcim Trident 4.1997 5.1966

2/26/2009 697 Holcim Trident 5.9330 5.2696

2/27/2009 698 Holcim Trident 4.8652 5.3219

2/28/2009 699 Holcim Trident 6.0512 5.4250

3/1/2009 700 Holcim Trident 7.5178 5.5641

3/2/2009 701 Holcim Trident 5.6716 5.6370

3/3/2009 702 Holcim Trident 6.0093 5.7018

3/4/2009 703 Holcim Trident 6.3453 5.7662

3/5/2009 704 Holcim Trident 6.3085 5.8227

3/6/2009 705 Holcim Trident 5.6113 5.8217

3/7/2009 706 Holcim Trident 6.1193 5.8475

3/8/2009 707 Holcim Trident 6.1956 5.8860

3/10/2009 708 Holcim Trident 5.0969 5.9276

3/11/2009 709 Holcim Trident 5.1911 5.9327

3/12/2009 710 Holcim Trident 4.7167 5.7502

3/13/2009 711 Holcim Trident 4.4106 5.7122

3/14/2009 712 Holcim Trident 5.5722 5.6502

3/15/2009 713 Holcim Trident 6.6107 5.6055

3/16/2009 714 Holcim Trident 4.7149 5.5495

3/17/2009 715 Holcim Trident 7.8250 5.6324

3/18/2009 716 Holcim Trident 3.7520 5.5581

3/19/2009 717 Holcim Trident 3.4105 5.4930

3/20/2009 718 Holcim Trident 4.0091 5.4612

3/21/2009 719 Holcim Trident 4.2400 5.4654

3/22/2009 720 Holcim Trident 3.8634 5.4260

3/23/2009 721 Holcim Trident 4.6486 5.3403

3/24/2009 722 Holcim Trident 2.1557 5.2648

3/25/2009 723 Holcim Trident 5.1819 5.3008
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

3/26/2009 724 Holcim Trident 4.4318 5.2423

3/27/2009 725 Holcim Trident 2.8196 5.1159

3/28/2009 726 Holcim Trident 1.2782 5.0186

3/29/2009 727 Holcim Trident 3.4612 4.9362

3/30/2009 728 Holcim Trident 2.6172 4.8612

3/31/2009 729 Holcim Trident 1.9941 4.7260

4/1/2009 730 Holcim Trident 3.1108 4.5791

4/2/2009 731 Holcim Trident 0.0000 4.3901

4/3/2009 732 Holcim Trident 0.0000 4.1897

4/5/2009 733 Holcim Trident 0.0000 3.9782

4/6/2009 734 Holcim Trident 0.0000 3.7680

4/11/2009 735 Holcim Trident 0.0000 3.5809

4/12/2009 736 Holcim Trident 0.0000 3.3769

4/13/2009 737 Holcim Trident 0.0000 3.1704

4/14/2009 738 Holcim Trident 0.0000 3.0005

4/19/2009 739 Holcim Trident 0.0000 2.8275

4/20/2009 740 Holcim Trident 0.0000 2.6703

4/21/2009 741 Holcim Trident 0.0000 2.5232

4/26/2009 742 Holcim Trident 0.0000 2.3375

4/27/2009 743 Holcim Trident 0.0000 2.1171

4/28/2009 744 Holcim Trident 0.0000 1.9600

5/3/2009 745 Holcim Trident 0.0000 1.6991

5/4/2009 746 Holcim Trident 0.0000 1.5741

5/5/2009 747 Holcim Trident 0.0000 1.4604

5/7/2009 748 Holcim Trident 0.0000 1.3268

5/11/2009 749 Holcim Trident 0.0000 1.1854

5/12/2009 750 Holcim Trident 0.0000 1.0566

5/13/2009 751 Holcim Trident 7.0888 1.1380

5/14/2009 752 Holcim Trident 8.7963 1.3593

5/15/2009 753 Holcim Trident 10.0466 1.5215

5/16/2009 754 Holcim Trident 7.3791 1.6197

5/17/2009 755 Holcim Trident 6.5120 1.7428

5/18/2009 756 Holcim Trident 9.5464 2.0184

5/19/2009 757 Holcim Trident 7.4312 2.1507

5/20/2009 758 Holcim Trident 7.6685 2.3191

5/21/2009 759 Holcim Trident 7.1717 2.4917

5/22/2009 760 Holcim Trident 7.6008 2.6414
DATE Day_ID KILN_Info Daily Average (ppm) 30-Day Rolling Average

5/23/2009 761 Holcim Trident 7.1226 2.8788

5/24/2009 762 Holcim Trident 6.5734 3.0979

5/25/2009 763 Holcim Trident 7.6905 3.3543

5/26/2009 764 Holcim Trident 6.8684 3.5832

5/27/2009 765 Holcim Trident 7.4686 3.8322

5/28/2009 766 Holcim Trident 11.4392 4.2135

5/29/2009 767 Holcim Trident 4.6354 4.3680

5/30/2009 768 Holcim Trident 5.0396 4.5360

5/31/2009 769 Holcim Trident 4.4649 4.6848

6/1/2009 770 Holcim Trident 4.5827 4.8376

6/2/2009 771 Holcim Trident 4.1897 4.9772

6/3/2009 772 Holcim Trident 4.4255 5.1247

6/4/2009 773 Holcim Trident 4.4032 5.2715

6/5/2009 774 Holcim Trident 5.5906 5.4579

6/6/2009 775 Holcim Trident 6.3992 5.6712

6/7/2009 776 Holcim Trident 6.6187 5.8918

6/8/2009 777 Holcim Trident 5.9148 6.0889

6/9/2009 778 Holcim Trident 6.3032 6.2991

6/10/2009 779 Holcim Trident 6.2353 6.5069

6/11/2009 780 Holcim Trident 6.3933 6.7200

6/12/2009 781 Holcim Trident 8.5772 6.7696

6/13/2009 782 Holcim Trident 8.6245 6.7639

6/14/2009 783 Holcim Trident 10.0316 6.7634

6/15/2009 784 Holcim Trident 9.9442 6.8489

6/16/2009 785 Holcim Trident 6.5981 6.8518

6/17/2009 786 Holcim Trident 7.3933 6.7800

6/18/2009 787 Holcim Trident 35.5623 7.7177

6/19/2009 788 Holcim Trident 6.7501 7.6871

6/20/2009 789 Holcim Trident 6.3967 7.6613

6/21/2009 790 Holcim Trident 5.5023 7.5913

6/22/2009 791 Holcim Trident 5.4091 7.5342