9/26/2011 PLANT 9 Monthly NOx Report Page 1

DAY PPM

NOxFACTORProduction Tons LBS NOx

/DAY LBS

/TONNOx TONS

1-Jan 35 0.0173 241 146 0.6 0.07 2-Jan 29 0.0173 563 282 0.5 0.14 3-Jan 29 0.0173 587 294 0.5 0.15 4-Jan 29 0.0173 571 286 0.5 0.14 5-Jan 29 0.0173 578 290 0.5 0.14 6-Jan 29 0.0173 582 292 0.5 0.15 7-Jan 30 0.0173 576 299 0.5 0.15 8-Jan 31 0.0173 585 314 0.5 0.16 9-Jan 29 0.0173 575 288 0.5 0.14 10-Jan 28 0.0173 570 276 0.5 0.14 11-Jan 81 0.0173 130 182 1.4 0.09 12-Jan 32 0.0173 577 319 0.6 0.16 13-Jan 29 0.0173 580 291 0.5 0.15 14-Jan 29 0.0173 586 294 0.5 0.15 15-Jan 27 0.0173 577 270 0.5 0.13 16-Jan 27 0.0173 578 270 0.5 0.14 17-Jan 30 0.0173 576 299 0.5 0.15 18-Jan 27 0.0173 573 268 0.5 0.13 19-Jan 21 0.0173 570 207 0.4 0.10 20-Jan 24 0.0173 579 240 0.4 0.12 21-Jan 25 0.0173 572 247 0.4 0.12 22-Jan 27 0.0173 548 256 0.5 0.13 23-Jan 31 0.0173 541 290 0.5 0.15 24-Jan 31 0.0173 541 290 0.5 0.15 25-Jan 31 0.0173 67 36 0.5 0.02 26-Jan 0.0173 0 0 0.0 0.00 27-Jan 0.0173 0 0 0.0 0.00 28-Jan 0.0173 0 0 0.0 0.00 29-Jan 0.0173 0 0 0.0 0.00 30-Jan 0.0173 0 0 0.0 0.00 31-Jan 0.0173 0 0 0.0 0.00

MONTHYEARPPM

NOxFACTORProduction Tons LBS NOx

/MONTHLBS

/TONNOx TONS Normal RunTONS SU

& SDNOx TONS

Total **JA N**  **2008 31**  **0.0173 13,022**  **6,528 0.5**  **3.3 0.7**  **4.0** FEB 2008 0 0.0173 0 0 0.0 0.0 0.0 0.0 MAR 200830 0.0173 16,522 7,991 0.5 4.0 0.1 4.1 APR 200827 0.0173 17,284 8,155 0.5 4.1 0.0 4.1 MAY 200830 0.0173 8,173 4,288 0.5 2.1 0.2 2.3 JUN 200831 0.0173 11,367 6,076 0.5 3.0 0.1 3.1 JUL 200828 0.0173 13,930 6,702 0.5 3.4 0.3 3.7 AUG 200837 0.0173 9,394 5,682 0.6 2.8 0.3 3.1 SEP 2008101 0.0173 359 524 1.5 0.3 0.0 0.3 OCT 200830 0.0148 13,460 6,064 0.5 3.0 0.1 3.1 NOV 200833 0.0148 346 169 0.5 0.1 0.1 0.2 DEC 200834 0.0148 8,723 4,617 0.5 2.3 0.2 2.5

DAILY, UNIT, AND 12-MONTH LIMIT :

### 400 **0.6 47** 
ACTUAL :

### 319 **0.50 30** 

lbs /daylbs /ton tons /12-mo 

## KENNEWICK FERTILIZER OPERATIONS Plant 9 NOx Emissions Summary - JANUARY20089/26/2011 PLANT 9 Monthly NOx Report Page 1

DAY PPM

NOxFACTORProduction Tons LBS NOx

/DAY LBS

/TONNOx TONS

1-Feb 0 0.0173 0 0 0.0 0.00 2-Feb 0 0.0173 0 0 0.0 0.00 3-Feb 0 0.0173 0 0 0.0 0.00 4-Feb 0 0.0173 0 0 0.0 0.00 5-Feb 0 0.0173 0 0 0.0 0.00 6-Feb 0 0.0173 0 0 0.0 0.00 7-Feb 0 0.0173 0 0 0.0 0.00 8-Feb 0 0.0173 0 0 0.0 0.00 9-Feb 0 0.0173 0 0 0.0 0.00 10-Feb 0 0.0173 0 0 0.0 0.00 11-Feb 0 0.0173 0 0 0.0 0.00 12-Feb 0 0.0173 0 0 0.0 0.00 13-Feb 0 0.0173 0 0 0.0 0.00 14-Feb 0 0.0173 0 0 0.0 0.00 15-Feb 0 0.0173 0 0 0.0 0.00 16-Feb 0 0.0173 0 0 0.0 0.00 17-Feb 0 0.0173 0 0 0.0 0.00 18-Feb 0 0.0173 0 0 0.0 0.00 19-Feb 0 0.0173 0 0 0.0 0.00 20-Feb 0 0.0173 0 0 0.0 0.00 21-Feb 0 0.0173 0 0 0.0 0.00 22-Feb 0 0.0173 0 0 0.0 0.00 23-Feb 0 0.0173 0 0 0.0 0.00 24-Feb 0 0.0173 0 0 0.0 0.00 25-Feb 0 0.0173 0 0 0.0 0.00 26-Feb 0 0.0173 0 0 0.0 0.00 27-Feb 0 0.0173 0 0 0.0 0.00 28-Feb 0 0.0173 0 0 0.0 0.00 29-Feb 0 0.0173 0 0 0.0 0.00

MONTHYEARPPM

NOxFACTORProduction Tons LBS NOx

/MONTHLBS

/TONNOx TONS Normal RunTONS SU

& SDNOx TONS

Total JAN 200831 0.0173 13,022 6,528 0.5 3.3 0.7 4.0 **FEB 2008**  **0 0.0173**  **0 0**  0.0 **0.0 0.0**  **0.0** MAR 200830 0.0173 16,522 7,991 0.5 4.0 0.1 4.1 APR 200827 0.0173 17,284 8,155 0.5 4.1 0.0 4.1 MAY 200830 0.0173 8,173 4,288 0.5 2.1 0.2 2.3 JUN 200831 0.0173 11,367 6,076 0.5 3.0 0.1 3.1 JUL 200828 0.0173 13,930 6,702 0.5 3.4 0.3 3.7 AUG 200837 0.0173 9,394 5,682 0.6 2.8 0.3 3.1 SEP 2008101 0.0173 359 524 1.5 0.3 0.0 0.3 OCT 200830 0.0148 13,460 6,064 0.5 3.0 0.1 3.1 NOV 200833 0.0148 346 169 0.5 0.1 0.1 0.2 DEC 200834 0.0148 8,723 4,617 0.5 2.3 0.2 2.5

DAILY, UNIT, AND 12-MONTH LIMIT :

### 400 **0.6 47** 
ACTUAL : 

### 0 **0.50 30** 

lbs /daylbs /ton tons /12-mo 

## KENNEWICK FERTILIZER OPERATIONS Plant 9 NOx Emissions Summary - FEBRUARY20089/26/2011 PLANT 9 Monthly NOx Report Page 1

DAY PPM

NOxFACTORProduction Tons LBS NOx

/DAY LBS

/TONNOx TONS

1-Mar 54 0.0173 74 69 0.9 0.03 2-Mar 31 0.0173 443 237 0.5 0.12 3-Mar 30 0.0173 460 239 0.5 0.12 4-Mar 28 0.0173 521 253 0.5 0.13 5-Mar 29 0.0173 571 286 0.5 0.14 6-Mar 29 0.0173 568 285 0.5 0.14 7-Mar 29 0.0173 560 281 0.5 0.14 8-Mar 29 0.0173 570 286 0.5 0.14 9-Mar 28 0.0173 550 266 0.5 0.13 10-Mar 29 0.0173 558 280 0.5 0.14 11-Mar 27 0.0173 569 266 0.5 0.13 12-Mar 28 0.0173 566 274 0.5 0.14 13-Mar 27 0.0173 580 271 0.5 0.14 14-Mar 26 0.0173 579 260 0.4 0.13 15-Mar 25 0.0173 588 254 0.4 0.13 16-Mar 25 0.0173 589 255 0.4 0.13 17-Mar 28 0.0173 586 284 0.5 0.14 18-Mar 26 0.0173 603 271 0.4 0.14 19-Mar 27 0.0173 583 272 0.5 0.14 20-Mar 26 0.0173 582 262 0.4 0.13 21-Mar 26 0.0173 584 263 0.4 0.13 22-Mar 26 0.0173 587 264 0.4 0.13 23-Mar 25 0.0173 585 253 0.4 0.13 24-Mar 26 0.0173 576 259 0.4 0.13 25-Mar 29 0.0173 544 273 0.5 0.14 26-Mar 59 0.0173 55 56 1.0 0.03 27-Mar 29 0.0173 587 294 0.5 0.15 28-Mar 30 0.0173 596 309 0.5 0.15 29-Mar 30 0.0173 588 305 0.5 0.15 30-Mar 29 0.0173 571 286 0.5 0.14 31-Mar 29 0.0173 550 276 0.5 0.14

MONTHYEARPPM

NOxFACTORProduction Tons LBS NOx

/MONTHLBS

/TONNOx TONS Normal RunTONS SU

& SDNOx TONS

Total JAN 200831 0.0173 13,022 6,528 0.5 3.3 0.7 4.0 FEB 2008 0 0.0173 0 0 0.0 0.0 0.0 0.0 **MA R**  **2008 30**  **0.0173 16,522**  **7,991 0.5**  **4.0 0.1**  **4.1** APR 200827 0.0173 17,284 8,155 0.5 4.1 0.0 4.1 MAY 200830 0.0173 8,173 4,288 0.5 2.1 0.2 2.3 JUN 200831 0.0173 11,367 6,076 0.5 3.0 0.1 3.1 JUL 200828 0.0173 13,930 6,702 0.5 3.4 0.3 3.7 AUG 200837 0.0173 9,394 5,682 0.6 2.8 0.3 3.1 SEP 2008101 0.0173 359 524 1.5 0.3 0.0 0.3 OCT 200830 0.0148 13,460 6,064 0.5 3.0 0.1 3.1 NOV 200833 0.0148 346 169 0.5 0.1 0.1 0.2 DEC 200834 0.0148 8,723 4,617 0.5 2.3 0.2 2.5

DAILY, UNIT, AND 12-MONTH LIMIT :

### 400 **0.6 47** 
ACTUAL :

### 309 **0.50 30** 

lbs /daylbs /ton tons /12-mo 

## KENNEWICK FERTILIZER OPERATIONS Plant 9 NOx Emissions Summary - MARCH20089/26/2011 PLANT 9 Monthly NOx Report Page 1

DAY PPM

NOxFACTORProduction Tons LBS NOx

/DAY LBS

/TONNOx TONS
1-Apr 28 0.0173 601 291 0.5 0.15 2-Apr 28 0.0173 600 290 0.5 0.15 3-Apr 29 0.0173 593 297 0.5 0.15 4-Apr 28 0.0173 574 278 0.5 0.14 5-Apr 28 0.0173 588 285 0.5 0.14 6-Apr 28 0.0173 566 274 0.5 0.14 7-Apr 28 0.0173 555 269 0.5 0.13 8-Apr 27 0.0173 548 256 0.5 0.13 9-Apr 28 0.0173 538 261 0.5 0.13 10-Apr 30 0.0173 557 289 0.5 0.14 11-Apr 28 0.0173 564 273 0.5 0.14 12-Apr 28 0.0173 590 286 0.5 0.14 13-Apr 28 0.0173 594 288 0.5 0.14 14-Apr 31 0.0173 585 313 0.5 0.16 15-Apr 28 0.0173 608 295 0.5 0.15 16-Apr 26 0.0173 610 274 0.4 0.14 17-Apr 26 0.0173 605 272 0.4 0.14 18-Apr 25 0.0173 581 251 0.4 0.13 19-Apr 27 0.0173 569 266 0.5 0.13 20-Apr 26 0.0173 570 257 0.4 0.13 21-Apr 25 0.0173 572 247 0.4 0.12 22-Apr 28 0.0173 577 279 0.5 0.14 23-Apr 27 0.0173 568 265 0.5 0.13 24-Apr 26 0.0173 523 235 0.4 0.12 25-Apr 26 0.0173 577 259 0.4 0.13 26-Apr 27 0.0173 571 267 0.5 0.13 27-Apr 27 0.0173 581 271 0.5 0.14 28-Apr 26 0.0173 594 267 0.4 0.13 29-Apr 25 0.0173 548 237 0.4 0.12 30-Apr 26 0.0173 581 262 0.4 0.13

MONTHYEARPPM

NOxFACTORProduction Tons LBS NOx

/MONTHLBS

/TONNOx TONS Normal RunTONS SU

& SDNOx TONS

Total JAN 200831 0.0173 13,022 6,528 0.5 3.3 0.7 4.0 FEB 2008 0 0.0173 0 0 0.0 0.0 0.0 0.0 MAR 200830 0.0173 16,522 7,991 0.5 4.0 0.1 4.1 **AP R**  **2008 27**  **0.0173 17,284**  **8,155 0.5**  **4.1 0.0**  **4.1** MAY 200830 0.0173 8,173 4,288 0.5 2.1 0.2 2.3 JUN 200831 0.0173 11,367 6,076 0.5 3.0 0.1 3.1 JUL 200828 0.0173 13,930 6,702 0.5 3.4 0.3 3.7 AUG 200837 0.0173 9,394 5,682 0.6 2.8 0.3 3.1 SEP 2008101 0.0173 359 524 1.5 0.3 0.0 0.3 OCT 200830 0.0148 13,460 6,064 0.5 3.0 0.1 3.1 NOV 200833 0.0148 346 169 0.5 0.1 0.1 0.2 DEC 200834 0.0148 8,723 4,617 0.5 2.3 0.2 2.5

DAILY, UNIT, AND 12-MONTH LIMIT :

### 400 **0.6 47** 
ACTUAL :

### 313 **0.50 30** 

lbs /daylbs /ton tons /12-mo 

## KENNEWICK FERTILIZER OPERATIONS Plant 9 NOx Emissions Summary - APRIL20089/26/2011 PLANT 9 Monthly NOx Report Page 1

DAY PPM

NOxFACTORProduction Tons LBS NOx

/DAY LBS

/TONNOx TONS
1-May 28 0.0173 548 265 0.5 0.13 2-May 30 0.0173 504 261 0.5 0.13 3-May 29 0.0173 519 260 0.5 0.13 4-May 30 0.0173 513 266 0.5 0.13 5-May 31 0.0173 532 285 0.5 0.14 6-May 30 0.0173 504 262 0.5 0.13 7-May 30 0.0173 548 284 0.5 0.14 8-May 28 0.0173 544 263 0.5 0.13 9-May 28 0.0173 539 261 0.5 0.13 10-May 30 0.0173 538 279 0.5 0.14 11-May 32 0.0173 536 297 0.6 0.15 12-May 34 0.0173 510 300 0.6 0.15 13-May 31 0.0173 483 259 0.5 0.13 14-May 31 0.0173 489 262 0.5 0.13 15-May 33 0.0173 487 278 0.6 0.14 16-May 31 0.0173 379 203 0.5 0.10 17-May 0.0173 0 0 #DIV/0! 0.00 18-May 0.0173 0 0 #DIV/0! 0.00 19-May 0.0173 0 0 #DIV/0! 0.00 20-May 0.0173 0 0 #DIV/0! 0.00 21-May 0.0173 0 0 #DIV/0! 0.00 22-May 0.0173 0 0 #DIV/0! 0.00 23-May 0.0173 0 0 #DIV/0! 0.00 24-May 0.0173 0 0 #DIV/0! 0.00 25-May 0.0173 0 0 #DIV/0! 0.00 26-May 0.0173 0 0 #DIV/0! 0.00 27-May 0.0173 0 0 #DIV/0! 0.00 28-May 0.0173 0 0 #DIV/0! 0.00 29-May 0.0173 0 0 #DIV/0! 0.00 30-May 0.0173 0 0 #DIV/0! 0.00 31-May 0.0173 0 0 #DIV/0! 0.00

MONTHYEARPPM

NOxFACTORProduction Tons LBS NOx

/MONTHLBS

/TONNOx TONS Normal RunTONS SU

& SDNOx TONS

Total JAN 200831 0.0173 13,022 6,528 0.5 3.3 0.7 4.0 FEB 2008 0 0.0173 0 0 0.0 0.0 0.0 0.0 MAR 200830 0.0173 16,522 7,991 0.5 4.0 0.1 4.1 APR 200827 0.0173 17,284 8,155 0.5 4.1 0.0 4.1 **MA Y**  **2008 30**  **0.0173 8,173**  **4,288 0.5**  **2.1 0.2**  **2.3** JUN 200831 0.0173 11,367 6,076 0.5 3.0 0.1 3.1 JUL 200828 0.0173 13,930 6,702 0.5 3.4 0.3 3.7 AUG 200837 0.0173 9,394 5,682 0.6 2.8 0.3 3.1 SEP 2008101 0.0173 359 524 1.5 0.3 0.0 0.3 OCT 200830 0.0148 13,460 6,064 0.5 3.0 0.1 3.1 NOV 200833 0.0148 346 169 0.5 0.1 0.1 0.2 DEC 200834 0.0148 8,723 4,617 0.5 2.3 0.2 2.5

DAILY, UNIT, AND 12-MONTH LIMIT :

### 400 **0.6 47** 
ACTUAL :

### 300 **0.50 30** 

lbs /daylbs /ton tons /12-mo 

## KENNEWICK FERTILIZER OPERATIONS Plant 9 NOx Emissions Summary - MAY20089/26/2011 PLANT 9 Monthly NOx Report Page 1

DAY PPM

NOxFACTORProduction Tons LBS NOx

/DAY LBS

/TONNOx TONS

1-Jun 0.0173 0 0 0.0 0.00 2-Jun 0.0173 0 0 0.0 0.00 3-Jun 0.0173 0 0 0.0 0.00 4-Jun 0.0173 0 0 0.0 0.00 5-Jun 0.0173 0 0 0.0 0.00 6-Jun 0.0173 0 0 0.0 0.00 7-Jun 42 0.0173 25 18 0.7 0.01 8-Jun 38 0.0173 485 319 0.7 0.16 9-Jun 34 0.0173 485 285 0.6 0.14 10-Jun 31 0.0173 487 261 0.5 0.13 11-Jun 33 0.0173 488 279 0.6 0.14 12-Jun 34 0.0173 484 285 0.6 0.14 13-Jun 33 0.0173 482 275 0.6 0.14 14-Jun 29 0.0173 483 242 0.5 0.12 15-Jun 30 0.0173 479 249 0.5 0.12 16-Jun 31 0.0173 478 257 0.5 0.13 17-Jun 33 0.0173 481 274 0.6 0.14 18-Jun 32 0.0173 472 261 0.6 0.13 19-Jun 30 0.0173 480 249 0.5 0.12 20-Jun 30 0.0173 489 254 0.5 0.13 21-Jun 30 0.0173 493 256 0.5 0.13 22-Jun 30 0.0173 503 261 0.5 0.13 23-Jun 29 0.0173 488 245 0.5 0.12 24-Jun 29 0.0173 505 253 0.5 0.13 25-Jun 30 0.0173 503 261 0.5 0.13 26-Jun 30 0.0173 497 258 0.5 0.13 27-Jun 30 0.0173 506 263 0.5 0.13 28-Jun 28 0.0173 516 250 0.5 0.12 29-Jun 29 0.0173 512 257 0.5 0.13 30-Jun 28 0.0173 546 265 0.5 0.13

MONTHYEARPPM

NOxFACTORProduction Tons LBS NOx

/MONTHLBS

/TONNOx TONS Normal RunTONS SU

& SDNOx TONS

Total JAN 200831 0.0173 13,022 6,528 0.5 3.3 0.7 4.0 FEB 2008 0 0.0173 0 0 0.0 0.0 0.0 0.0 MAR 200830 0.0173 16,522 7,991 0.5 4.0 0.1 4.1 APR 200827 0.0173 17,284 8,155 0.5 4.1 0.0 4.1 MAY 200830 0.0173 8,173 4,288 0.5 2.1 0.2 2.3 **JUN 2008** **31 0.0173**  **11,367 6,076**  **0.5 3.0**  **0.1 3.1**  JUL 200828 0.0173 13,930 6,702 0.5 3.4 0.3 3.7 AUG 200837 0.0173 9,394 5,682 0.6 2.8 0.3 3.1 SEP 2008101 0.0173 359 524 1.5 0.3 0.0 0.3 OCT 200830 0.0148 13,460 6,064 0.5 3.0 0.1 3.1 NOV 200833 0.0148 346 169 0.5 0.1 0.1 0.2 DEC 200834 0.0148 8,723 4,617 0.5 2.3 0.2 2.5

DAILY, UNIT, AND 12-MONTH LIMIT :

### 400 **0.6 47** 
ACTUAL :

### 319 **0.50 30** 

lbs /daylbs /ton tons /12-mo 

## KENNEWICK FERTILIZER OPERATIONS Plant 9 NOx Emissions Summary - JUNE20089/26/2011 PLANT 9 Monthly NOx Report Page 1

DAY PPM

NOxFACTORProduction Tons LBS NOx

/DAY LBS

/TONNOx TONS

1-Jul 28 0.0173 529 256 0.5 0.13 2-Jul 26 0.0173 549 247 0.4 0.12 3-Jul 23 0.0173 550 219 0.4 0.11 4-Jul 24 0.0173 554 230 0.4 0.12 5-Jul 24 0.0173 558 232 0.4 0.12 6-Jul 24 0.0173 557 231 0.4 0.12 7-Jul 24 0.0173 551 229 0.4 0.11 8-Jul 27 0.0173 559 261 0.5 0.13 9-Jul 26 0.0173 564 254 0.4 0.13 10-Jul 24 0.0173 560 232 0.4 0.12 11-Jul 26 0.0173 565 254 0.4 0.13 12-Jul 25 0.0173 561 243 0.4 0.12 13-Jul 24 0.0173 261 108 0.4 0.05 14-Jul 0.0173 0 0 #DIV/0! 0.00 15-Jul 0.0173 0 0 #DIV/0! 0.00 16-Jul 0.0173 0 0 #DIV/0! 0.00 17-Jul 0.0173 0 0 #DIV/0! 0.00 18-Jul 0.0173 0 0 #DIV/0! 0.00 19-Jul 33 0.0173 555 317 0.6 0.16 20-Jul 28 0.0173 555 269 0.5 0.13 21-Jul 31 0.0173 558 299 0.5 0.15 22-Jul 26 0.0173 559 251 0.4 0.13 23-Jul 27 0.0173 396 185 0.5 0.09 24-Jul 33 0.0173 559 319 0.6 0.16 25-Jul 31 0.0173 559 300 0.5 0.15 26-Jul 29 0.0173 559 280 0.5 0.14 27-Jul 30 0.0173 479 248 0.5 0.12 28-Jul 30 0.0173 557 289 0.5 0.14 29-Jul 35 0.0173 561 340 0.6 0.17 30-Jul 32 0.0173 559 309 0.6 0.15 31-Jul 31 0.0173 556 298 0.5 0.15

MONTHYEARPPM

NOxFACTORProduction Tons LBS NOx

/MONTHLBS

/TONNOx TONS Normal RunTONS SU

& SDNOx TONS

Total JAN200831 0.0173 13,022 6,528 0.5 3.3 0.7 4.0 FEB2008 0 0.0173 0 0 0.0 0.0 0.0 0.0 MAR200830 0.0173 16,522 7,991 0.5 4.0 0.1 4.1 APR200827 0.0173 17,284 8,155 0.5 4.1 0.0 4.1 MAY200830 0.0173 8,173 4,288 0.5 2.1 0.2 2.3 JUN200831 0.0173 11,367 6,076 0.5 3.0 0.1 3.1 **JUL 2008** **28 0.0173**  **13,930 6,702**  **0.5 3.4**  **0.3 3.7**  AUG200837 0.0173 9,394 5,682 0.6 2.8 0.3 3.1 SEP2008101 0.0173 359 524 1.5 0.3 0.0 0.3 OCT200830 0.0148 13,460 6,064 0.5 3.0 0.1 3.1 NOV200833 0.0148 346 169 0.5 0.1 0.1 0.2 DEC200834 0.0148 8,723 4,617 0.5 2.3 0.2 2.5

DAILY, UNIT, AND 12-MONTH LIMIT :

### 400 **0.6 47** 
ACTUAL :

### 340 **0.50 30** 

lbs /daylbs /ton tons /12-mo 

## KENNEWICK FERTILIZER OPERATIONS Plant 9 NOx Emissions Summary - JULY 20089/26/2011 PLANT 9 Monthly NOx Report Page 1

DAY PPM

NOxFACTORProduction Tons LBS NOx

/DAY LBS

/TONNOx TONS

8/1/08 31 0.0173 567 304 0.5 0.15 8/2/08 30 0.0173 565 293 0.5 0.15 8/3/08 29 0.0173 569 286 0.5 0.14 8/4/08 30 0.0173 562 292 0.5 0.15 8/5/08 32 0.0173 564 312 0.6 0.16 8/6/08 35 0.0173 535 324 0.6 0.16 8/7/08 37 0.0173 535 342 0.6 0.17 8/8/08 36 0.0173 500 311 0.6 0.16 8/9/08 34 0.0173 533 313 0.6 0.16 8/10/08 37 0.0173 530 339 0.6 0.17 8/11/08 38 0.0173 500 328 0.7 0.16 8/12/08 39 0.0173 500 337 0.7 0.17 8/13/08 38 0.0173 533 350 0.7 0.18 8/14/08 36 0.0173 535 333 0.6 0.17 8/15/08 36 0.0173 500 312 0.6 0.16 8/16/08 35 0.0173 498 301 0.6 0.15 8/17/08 35 0.0173 503 304 0.6 0.15 8/18/08 37 0.0173 287 184 0.6 0.09 8/19/08 0.0173 0 0 #DIV/0! 0.00 8/20/08 0.0173 0 0 #DIV/0! 0.00 8/21/08 0.0173 0 0 #DIV/0! 0.00 8/22/08 0.0173 0 0 #DIV/0! 0.00 8/23/08 0.0173 0 0 #DIV/0! 0.00 8/24/08 0.0173 0 0 #DIV/0! 0.00 8/25/08 0.0173 0 0 #DIV/0! 0.00 8/26/08 84 0.0173 79 115 1.5 0.06 8/27/08 0.0173 0 0 #DIV/0! 0.00 8/28/08 0.0173 0 0 #DIV/0! 0.00 8/29/08 0.0173 0 0 #DIV/0! 0.00 8/30/08 0.0173 0 0 #DIV/0! 0.00 8/31/08 0.0173 0 0 #DIV/0! 0.00

MONTHYEARPPM

NOxFACTORProduction Tons LBS NOx

/MONTHLBS

/TONNOx TONS Normal RunTONS SU

& SDNOx TONS

Total JAN 200831 0.0173 13,022 6,528 0.5 3.3 0.7 4.0 FEB 2008 0 0.0173 0 0 0.0 0.0 0.0 0.0 MAR 200830 0.0173 16,522 7,991 0.5 4.0 0.1 4.1 APR 200827 0.0173 17,284 8,155 0.5 4.1 0.0 4.1 MAY 200830 0.0173 8,173 4,288 0.5 2.1 0.2 2.3 JUN 200831 0.0173 11,367 6,076 0.5 3.0 0.1 3.1 JUL 200828 0.0173 13,930 6,702 0.5 3.4 0.3 3.7 **AU G**  **2008 37**  **0.0173 9,394**  **5,682 0.6**  **2.8 0.3**  **3.1** SEP 2008101 0.0173 359 524 1.5 0.3 0.0 0.3 OCT 200830 0.0148 13,460 6,064 0.5 3.0 0.1 3.1 NOV 200833 0.0148 346 169 0.5 0.1 0.1 0.2 DEC 200834 0.0148 8,723 4,617 0.5 2.3 0.2 2.5

DAILY, UNIT, AND 12-MONTH LIMIT :

### 400 **0.6 47** 
ACTUAL :

### 350 **0.50 30** 

lbs /daylbs /ton tons /12-mo 

## KENNEWICK FERTILIZER OPERATIONS Plant 9 NOx Emissions Summary - AUGUST20089/26/2011 PLANT 9 Monthly NOx Report Page 1

DAY PPM

NOxFACTORProduction Tons LBS NOx

/DAY LBS

/TONNOx TONS
1-Sep 0.0173 0 0 0.0 0.00 2-Sep 0.0173 0 0 0.0 0.00 3-Sep 0.0173 0 0 0.0 0.00 4-Sep 0.0173 0 0 0.0 0.00 5-Sep 0.0173 0 0 0.0 0.00 6-Sep 0.0173 0 0 0.0 0.00 7-Sep 0.0173 0 0 0.0 0.00 8-Sep 0.0173 0 0 0.0 0.00 9-Sep 0.0173 0 0 0.0 0.00 10-Sep 0.0173 0 0 0.0 0.00 11-Sep 0.0173 0 0 0.0 0.00 12-Sep 0.0173 0 0 0.0 0.00 13-Sep 0.0173 0 0 0.0 0.00 14-Sep 0.0173 0 0 0.0 0.00 15-Sep 0.0173 0 0 0.0 0.00 16-Sep 0.0173 0 0 0.0 0.00 17-Sep 0.0173 0 0 0.0 0.00 18-Sep 0.0173 0 0 0.0 0.00 19-Sep 0.0173 0 0 0.0 0.00 20-Sep 0.0173 0 0 0.0 0.00 21-Sep 0.0173 0 0 0.0 0.00 22-Sep 0.0173 0 0 0.0 0.00 23-Sep 0.0173 0 0 0.0 0.00 24-Sep 1280.0173 69 152 2.2 0.08Startup 25-Sep 74 0.0173 291 372 1.3 0.19Shutdown 26-Sep 0.0173 0 0 0.0 0.00 27-Sep 0.0173 0 0 0.0 0.00 28-Sep 0.0173 0 0 0.0 0.00 29-Sep 0.0173 0 0 0.0 0.00 30-Sep 0.0173 0 0 0.0 0.00

MONTHYEARPPM

NOxFACTORProduction Tons LBS NOx

/MONTHLBS

/TONNOx TONS Normal RunTONS SU

& SDNOx TONS

Total JAN 200831 0.0173 13,022 6,528 0.5 3.3 0.7 4.0 FEB 2008 0 0.0173 0 0 0.0 0.0 0.0 MAR 200830 0.0173 16,522 7,991 0.5 4.0 0.1 4.1 APR 200827 0.0173 17,284 8,155 0.5 4.1 0.0 4.1 MAY 200830 0.0173 8,173 4,288 0.5 2.1 0.2 2.3 JUN 200831 0.0173 11,367 6,076 0.5 3.0 0.1 3.1 JUL 200828 0.0173 13,930 6,702 0.5 3.4 0.3 3.7 AUG 200837 0.0173 9,394 5,682 0.6 2.8 0.3 3.1 **SEP 2008** **101 0.0173**  **359 524**  **1.5 0.3**  **0.0 0.3**  OCT 200830 0.0148 13,460 6,064 3.0 0.1 3.1 NOV 200833 0.0148 346 169 0.5 0.1 0.1 0.2 DEC 200834 0.0148 8,723 4,617 0.5 2.3 0.2 2.5

DAILY, UNIT, AND 12-MONTH LIMIT :

### 400 **0.6 47** 
ACTUAL :

### 372 **0.50 30** 

lbs /daylbs /ton tons /12-mo 

## KENNEWICK FERTILIZER OPERATIONS Plant 9 NOx Emissions Summary - SEPTEMBER20089/26/2011 PLANT 9 Monthly NOx Report Page 1

DAY PPM

NOxFACTORProduction Tons LBS NOx

/DAY LBS

/TONNOx TONS

1-Oct 0.0173 0 0 0.0 0.00 2-Oct 0.0173 0 0 0.0 0.00 3-Oct 0.0173 0 0 0.0 0.00 4-Oct 0.0173 0 0 0.0 0.00 5-Oct 0.0173 0 0 0.0 0.00 6-Oct 0.0173 0 0 0.0 0.00 7-Oct 59 0.0173 76 78 1.0 0.04Startup 8-Oct 33 0.0173 508 290 0.6 0.14 9-Oct 32 0.0173 568 314 0.6 0.16 10-Oct 31 0.0173 556 298 0.5 0.15 11-Oct 31 0.0173 559 300 0.5 0.15 12-Oct 29 0.0173 576 289 0.5 0.14 13-Oct 30 0.0173 571 297 0.5 0.15 14-Oct 28 0.0173 556 269 0.5 0.13 15-Oct 29 0.0173 571 286 0.5 0.14 16-Oct 27 0.0173 562 262 0.5 0.13 17-Oct 27 0.0148 561 224 0.4 0.11 18-Oct 26 0.0148 557 214 0.4 0.11 19-Oct 27 0.0148 575 230 0.4 0.11 20-Oct 26 0.0148 546 210 0.4 0.11 21-Oct 27 0.0148 560 224 0.4 0.11 22-Oct 29 0.0148 551 236 0.4 0.12 23-Oct 27 0.0148 556 222 0.4 0.11 24-Oct 26 0.0148 547 210 0.4 0.11 25-Oct 28 0.0148 563 233 0.4 0.12 26-Oct 29 0.0148 562 241 0.4 0.12 27-Oct 26 0.0148 567 218 0.4 0.11 28-Oct 27 0.0148 561 224 0.4 0.11 29-Oct 28 0.0148 562 233 0.4 0.12 30-Oct 28 0.0148 554 230 0.4 0.11 31-Oct 29 0.0148 538 231 0.4 0.12

MONTHYEARPPM

NOxFACTORProduction Tons LBS NOx

/MONTHLBS

/TONNOx TONS Normal RunTONS SU

& SDNOx TONS

Total JAN 200831 0.0173 13,022 6,528 0.5 3.3 0.7 4.0 FEB 2008 0 0.0173 0 0 0.0 0.0 0.0 0.0 MAR 200830 0.0173 16,522 7,991 0.5 4.0 0.1 4.1 APR 200827 0.0173 17,284 8,155 0.5 4.1 0.0 4.1 MAY 200830 0.0173 8,173 4,288 0.5 2.1 0.2 2.3 JUN 200831 0.0173 11,367 6,076 0.5 3.0 0.1 3.1 JUL 200828 0.0173 13,930 6,702 0.5 3.4 0.3 3.7 AUG 200837 0.0173 9,394 5,682 0.6 2.8 0.3 3.1 SEP 2008101 0.0173 359 524 1.5 0.3 0.0 0.3 **OCT 2008** **30 0.0148**  **13,460 6,064**  **0.5 3.0**  **0.1 3.1**  NOV 200833 0.0148 346 169 0.5 0.1 0.1 0.2 DEC 200834 0.0148 8,723 4,617 0.5 2.3 0.2 2.5

DAILY, UNIT, AND 12-MONTH LIMIT :

### 400 **0.6 47** 
ACTUAL :

### 314 **0.50 30** 

lbs /daylbs /ton tons /12-mo 

## KENNEWICK FERTILIZER OPERATIONS Plant 9 NOx Emissions Summary - OCTOBER20089/26/2011 PLANT 9 Monthly NOx Report Page 1

DAY PPM

NOxFACTORProduction Tons LBS NOx

/DAY LBS

/TONNOx TONS

11/1/08 33 0.0148 346 169 0.5 0.08Shutdown 11/2/08 0.0148 0 0 0.0 0.00 11/3/08 0.0148 0 0 0.0 0.00 11/4/08 0.0148 0 0 0.0 0.00 11/5/08 0.0148 0 0 0.0 0.00 11/6/08 0.0148 0 0 0.0 0.00 11/7/08 0.0148 0 0 0.0 0.00 11/8/08 0.0148 0 0 0.0 0.00 11/9/08 0.0148 0 0 0.0 0.00 11/10/08 0.0148 0 0 0.0 0.00 11/11/08 0.0148 0 0 0.0 0.00 11/12/08 0.0148 0 0 0.0 0.00 11/13/08 0.0148 0 0 0.0 0.00 11/14/08 0.0148 0 0 0.0 0.00 11/15/08 0.0148 0 0 0.0 0.00 11/16/08 0.0148 0 0 0.0 0.00 11/17/08 0.0148 0 0 0.0 0.00 11/18/08 0.0148 0 0 0.0 0.00 11/19/08 0.0148 0 0 0.0 0.00 11/20/08 0.0148 0 0 0.0 0.00 11/21/08 0.0148 0 0 0.0 0.00 11/22/08 0.0148 0 0 0.0 0.00 11/23/08 0.0148 0 0 0.0 0.00 11/24/08 0.0148 0 0 0.0 0.00 11/25/08 0.0148 0 0 0.0 0.00 11/26/08 0.0148 0 0 0.0 0.00 11/27/08 0.0148 0 0 0.0 0.00 11/28/08 0.0148 0 0 0.0 0.00 11/29/08 0.0148 0 0 0.0 0.00 11/30/08 0.0148 0 0 0.0 0.00

MONTHYEARPPM

NOxFACTORProduction Tons LBS NOx

/MONTHLBS

/TONNOx TONS Normal RunTONS SU

& SDNOx TONS

Total JAN 200831 0.0173 13,022 6,528 0.5 3.3 0.7 4.0 FEB 2008 0 0.0173 0 0 0.0 0.0 0.0 0.0 MAR 200830 0.0173 16,522 7,991 0.5 4.0 0.1 4.1 APR 200827 0.0173 17,284 8,155 0.5 4.1 0.0 4.1 MAY 200830 0.0173 8,173 4,288 0.5 2.1 0.2 2.3 JUN 200831 0.0173 11,367 6,076 0.5 3.0 0.1 3.1 JUL 200828 0.0173 13,930 6,702 0.5 3.4 0.3 3.7 AUG 200837 0.0173 9,394 5,682 0.6 2.8 0.3 3.1 SEP 2008101 0.0173 359 524 1.5 0.3 0.0 0.3 OCT 200830 0.0148 13,460 6,064 0.5 3.0 0.1 3.1 **NOV 2008** **33 0.0148**  **346 169**  **0.5 0.1**  **0.1 0.2**  DEC 200834 0.0148 8,723 4,617 0.5 2.3 0.2 2.5

DAILY, UNIT, AND 12-MONTH LIMIT :

### 400 **0.6 47** 
ACTUAL :

### 169 **0.50 30** 

lbs /daylbs /ton tons /12-mo 

## KENNEWICK FERTILIZER OPERATIONS Plant 9 NOx Emissions Summary - NOVEMBER20089/26/2011 PLANT 9 Monthly NOx Report Page 1

DAY PPM

NOxFACTORProduction Tons LBS NOx

/DAY LBS

/TONNOx TONS

12/1/08 0.0148 0 0 0.0 0.00 12/2/08 0.0148 0 0 0.0 0.00 12/3/08 0.0148 0 0 0.0 0.00 12/4/08 0.0148 0 0 0.0 0.00 12/5/08 0.0148 0 0 0.0 0.00 12/6/08 0.0148 0 0 0.0 0.00 12/7/08 0.0148 0 0 0.0 0.00 12/8/08 0.0148 0 0 0.0 0.00 12/9/08 0.0148 0 0 0.0 0.00 12/10/08 0.0148 0 0 0.0 0.00 12/11/08 0.0148 0 0 0.0 0.00 12/12/08 0.0148 0 0 0.0 0.00 12/13/08 0 0.0148 0 0 0.0 0.00 12/14/08 41 0.0148 576 349 0.6 0.17STARTUP 12/15/08 36 0.0148 528 282 0.5 0.14 12/16/08 34 0.0148 508 256 0.5 0.13 12/17/08 36 0.0148 479 255 0.5 0.13 12/18/08 36 0.0148 494 263 0.5 0.13 12/19/08 35 0.0148 507 263 0.5 0.13 12/20/08 34 0.0148 494 249 0.5 0.12 12/21/08 37 0.0148 518 284 0.5 0.14 12/22/08 36 0.0148 501 267 0.5 0.13 12/23/08 36 0.0148 518 276 0.5 0.14 12/24/08 35 0.0148 511 265 0.5 0.13 12/25/08 37 0.0148 515 282 0.5 0.14 12/26/08 39 0.0148 446 257 0.6 0.13SHUTDOWN 12/27/08 34 0.0148 97 49 0.5 0.02STARTUP 12/28/08 35 0.0148 511 265 0.5 0.13 12/29/08 33 0.0148 507 247 0.5 0.12 12/30/08 34 0.0148 501 252 0.5 0.13 12/31/08 34 0.0148 512 257 0.5 0.13

MONTHYEARPPM

NOxFACTORProduction Tons LBS NOx

/MONTHLBS

/TONNOx TONS Normal RunTONS SU

& SDNOx TONS

Total JAN 200831 0.0173 13,022 6,528 0.5 3.3 0.7 4.0 FEB 2008 0 0.0173 0 0 0.0 0.0 0.0 0.0 MAR 200830 0.0173 16,522 7,991 0.5 4.0 0.1 4.1 APR 200827 0.0173 17,284 8,155 0.5 4.1 0.0 4.1 MAY 200830 0.0173 8,173 4,288 0.5 2.1 0.2 2.3 JUN 200831 0.0173 11,367 6,076 0.5 3.0 0.1 3.1 JUL 200828 0.0173 13,930 6,702 0.5 3.4 0.3 3.7 AUG 200837 0.0173 9,394 5,682 0.6 2.8 0.3 3.1 SEP 2008101 0.0173 359 524 1.5 0.3 0.0 0.3 OCT 200830 0.0148 13,460 6,064 0.5 3.0 0.1 3.1 NOV 200833 0.0148 346 169 0.5 0.1 0.1 0.2 **DEC 2008** **34 0.0148**  **8,723 4,617**  **0.5 2.3**  **0.2 2.5** 

DAILY, UNIT, AND 12-MONTH LIMIT :

### 400 **0.6 47** 
ACTUAL :

### 349 **0.50 30** 

lbs /daylbs /ton tons /12-mo 

## KENNEWICK FERTILIZER OPERATIONS Plant 9 NOx Emissions Summary - DECEMBER20089/26/2011 PLANT 9 Monthly NOx Report Page 1

30 COUNT DATE TIME SU or SDPLANT 9 1 1/1/2008 7:10 SD trip - unknown cause 1 1/1/2008 20:57 SU 1 1/11/2008 1:53 SD NH3 compressor gasket leak 1 1/11/2008 19:25 SU 1 1/25/2008 3:10 SD Ran out of Urea for UAN-32 1 3/1/2008 19:10 SU 1 3/25/2008 22:30 SD trip - unknown cause 1 3/26/2008 20:45 SU 1 5/16/2008 18:50 SD trip - unknown cause 1 6/7/2008 22:10 SU 1 7/13/2008 10:56 SD trip - unknown cause

7/13/2008 21:54 SU attempt 1 7/18/2008 23:45 SU 1 7/23/2008 16:25 SD trip - unknown cause

7/23/2008 17:30 SU attempt 1 7/23/2008 23:40 SU 1 8/18/2008 12:55 SD trip - unknown cause 1 8/24/2008 20:45 SU 1 8/24/2008 22:25 SD trip - unknown cause 1 8/25/2008 22:05 SU 1 8/25/2008 22:20 SD trip - unknown cause 1 8/26/2008 19:24 SU 1 8/27/2008 0:25 SD trip - unknown cause 1 10/7/2008 10:15 SU 1 10/7/2008 19:22 SD gradual warm-up of heat exchanger 1 10/7/2008 19:58 SU 1 11/1/2008 19:45 SD planned 1 12/13/2008 19:37 SU 1 12/13/2008 21:04 SD 1 12/13/2008 23:23 SU 1 12/26/2008 21:30 SD 1 12/27/2008 18:50 SU9/26/2011 PLANT 9 Monthly NOx Report Page 1

NOTES:

Go to

"**S:\ A dmin\ A** **-A ir\ Plant 9 NOx REPORTS** " and open the current month file, i.e. "**2004-01 Jun - lb-day NOx Plant 9.xls** This is the report form that is submitted to BCAA each month before the 10th.

Go to

"**R:\ Stacks\ Plant9\ Reports\ 2004 1st Half Year**" and open the current month CEMS data summary, i.e. "**TJK 2004 -06 June CEMS datalog - Plant 9 xls** This is the data management file used to summarize CEMS data from the datalogc files, to do hourly and daily

averages, and to identify calibrations and down time.

Go to

"**P:\Citect\User\P9_reprt**" and copy the"**datalogc.dbf**"file (current date and time to the minute) and copy it to "**R:\ Stacks\ Plant9\ Reports** This is the raw data file from the Plant 9 CEMS data recorder. Don't open the original for fear of causing it to stop recording.

Open the "**datalogc.dbf**" file copy and copy

the first 3 columns (date, time, ppm NOx) to

"**R:\ Stacks\ Plant9\ Reports\ 2004 1st Half Year\ TJK 2004 -06 June CEMS datalog - Plant 9.xls**" Do a save on the CEMS data file with new data and close the datalogc file.

Now manage the CEMS data by reviewing for missing 2-minute interval readings, shutdown periods, questionable readings. Copy the hourly

average and 3-hour average formula cells down to each xx:00:xx hour. Copy the dailly

average NOx formula down to the last cell of each day

. **Enter a 1, 2, 3, or 4 in column "J" for (1) invalid readings, (2) excess emissions, (3) plant down, or (4) daily auto calilbration.** When finished and all calibrations and daily averages have been calculated, save the document.

Now open the "**S:\ A dmin\ A** **-A ir\ Plant 9 NOx REPORTS** ", "**2004-01 Jun - lb-day NOx Plant 9.xls**" andenter the daily average NOx ppm readings

The daily

nitric acid production summary is located at "S:\ OPER\ EXCEL\ ops\ daily reports\ Daily

2004" Go to

"**S:\ OPER\ EXCEL\ ops\ daily reports\ Daily 2004**" and record or copy the daily nitric acid production for Plant 9. Enter the daily

production numbers into the tons/day column on the monthly report.

When the monthly

NOx report is finished save a copy to for use the next month. Update the first day and month summary

to 2004. You are done with the Monthly NOx report.

Now, go back to "**R:\ Stacks\ Plant9\ Reports\ 2004 1st Half Year\ TJK 2004 -06 June CEMS datalog - Plant 9.xls** Transfer the total plant operating hours, CEMS operating hours, and excess emission hours to the AOP semi-annual monitoring report at

"**S:\ A dmin\ Environmental\ A** **ir\ BCA A** **Title V Semi-annual Monitoring Reports\ 2004 Jan to Jun semi-annual monnitoring report\ \ 2004 1st CEMS EXCESS EMISSIONS and MONITORING REPORT.xls"** 9/26/2011 PLANT 9 Monthly NOx Report Page 2

**2004-01 Jun - lb-day NOx Plant 9.xls**"

**TJK 2004 -06 June CEMS datalog - Plant 9 xls**" This is the data management file used to summarize CEMS data from the datalogc files, to do hourly and daily

averages, and to identify calibrations and down time.

**R:\ Stacks\ Plant9\ Reports**" This is the raw data file from the Plant 9 CEMS data recorder. Don't open the original for fear of causing it to stop recording.

Now manage the CEMS data by reviewing for missing 2-minute interval readings, shutdown periods, questionable readings.

**Enter a 1, 2, 3, or 4 in column "J" for (1) invalid readings, (2) excess emissions, (3) plant down, or (4) daily auto calilbration.**

enter the daily

average NOx ppm readings

.

When the monthly

NOx report is finished save a copy to for use the next month. Update the first day and month summary

to 2004.

**R:\ Stacks\ Plant9\ Reports\ 2004 1st Half Year\ TJK 2004 -06 June CEMS datalog - Plant 9.xls**". Transfer the total plant operating hours, CEMS operating hours, and excess emission hours to the AOP semi-annual monitoring report at **S:\ A dmin\ Environmental\ A** **ir\ BCA A** **Title V Semi-annual Monitoring Reports\ 2004 Jan to Jun semi-annual monnitoring report\**9/26/2011 PLANT 9 Monthly NOx Report Page 1

**Month #**  **Month DA**  **TE NOx**  **lbs/day As** **sumed**

**production tons/day** **PPM based**

**on assumed tons/day** **NOx tons**

**/12-month limit** 
SEP30-Aug-2004 PSD permit issued OCT11-Oct-2004 Begin Construction

JAN 2005 Pre-Op NOx tons/12-months limit1,560 600 177 285

1 FEB**21-Feb-2005** Begin Operation date 1,100 2 MAR 1,100 3 APR21-Apr-2005 Benchmark (months 3-8) 635 4 MAY 950 600 108 5 JUN 950 6 JUL 950 7 AUG 950 8 SEP 950 9 OCT21-Oct-2005 Benchmark (months 9-20) 570 600 65 10 NOV 345 600 39 11 DEC 345 12 JAN 2006 345 600 39 13 FEB 2006 345 127 14 MAR 2006 345 15 APR 2006 345 16 MAY21-May-2006 May 10th to October 10th 570 600 65 17 JUN 2006 570 18 JUL 2006 570 19 AUG 2006 570 20 SEP 2006 570 21 OCT21-Oct-2006 Benchmark (months 21-32) 380 600 43 22 NOV 2006 330 600 37 23 DEC 2006 330 24 JAN 2007 330 25 FEB 2007 330 73 26 MAR 2007 330 27 APR 2007 330 600 37 28 MAY 2007 380 600 43 29 JUN 2007 380 30 JUL 2007 380 31 AUG 2007 380 32 SEP 2007 380 600 43 33 OCT21-Oct-2007Benchmark (months 33 & after) 330 600 37 34 NOV 2007 330 35 DEC 2007 330 36 JAN 2008 330 **63** 37 FEB 2008 330 38 MAR 2008 330 39 APR 2008 330 40 MAY 2008 330 41 JUN 2008 330

42 JUL 2008 New BACT amendment effective 7-11-2008 400

43 AUG 44 SEP 45 OCT 46 NOV 47 DEC 48 JAN 2009 47

BACT lbs/day BACT

lbs/ton limit 12-month**BA CT ppm** BACT tons/12-mo limit 47 ton limit includes SU&SD 400 0.6 **35** 47