OXIDES OF SULFUR ANNUAL EMISSION REPORT

Company Name Graymont Western US IncorporatedSite Name Cricket Mountain PlantCompany ID - 1871Site ID - 10313NOTE: Be aware that this report uses different methods of calculating emissions than are required for the 2006 Emissions Inventory.

1 1998 1306 151/51 30501604 Yes 71 

2

2006 (using 1998 method of calculation) 1306 151/51 30501604 Yes 71 

3

2006 (if method of calculation is different from 1998) 1306 151/51 30501604 Yes 71 

1 1998 1307 152/52 30501604 Yes 72 

2

2006 (using 1998 method of calculation) 1307 152/52 30501604 Yes 72 This form is to be used by sources that have emitted 100 tons or more of SOx in any calendar year after 1999, and that are not subject to 

continuous monitoring reporting requirements (40CFR Part 75). Row 1 in the following table(s) contains historical inventory data for the listRow 2 is used to calculate the 2006 process emissions using the same method that was used in the historical data. The inputs required ar

To insert the new data you type over the top of the old data. Row 3 (shaded) is used to show and calculate any changes in the method of c

1998 to 2006 (i.g. emission factors, % of sulfur, heating value, controls, breakdowns, estimation methods). If the current method of calculaemissions does not work with the equation provided in row 3, the calculation should be provided in the row 4. Rows 3 and 4 should have thcalculations as contained in the 2006 Emission Inventory.

Lime Kiln #2 (D275) limestoneLime Kiln #2 (D275) limestone

Associated 

Stack ID

Raw Material or Fue

used

Year DAQ ID

Pt Source

ID SCC

Description of 

Process

NSPS 

(Yes/No)

Lime Kiln #1 (D75) limestone

4

2006 Calculations

Lime Kiln #1 (D75) limestoneLime Kiln #1 (D75) limestone

Year DAQ ID

Pt Source

ID SCC

Description of 

Process

NSPS 

(Yes/No)

Associated 

Stack ID

Raw Material or Fue

used
3

2006 (if method of calculation is different from 1998) 1307 152/52 30501604 Yes 72 

1 1998 11726 151c/51c 10301002 No 71 

2

2006 (using 1998 method of calculation)

11726 

(Now 

1306) 151c/51c 10301002 No 71 

3

2006 (if method of calculation is different from 1998)

11726 

(Now 

1306) 151c/51c 10301002 No 71 

1 1998 11727 152c/52c 10301002 No 72 

2

2006 (using 1998 method of calculation)

11727 

(now 

1307) 152c/52c 10301002 No 72 

3

2006 (if method of calculation is different from 1998)

11727 

(now 

1307) 152c/52c 10301002 No 72 

4

2006 Calculations

Fuel for K2 Propane - GaseousFuel for K2 Propane - GaseousFuel for K2 Propane - Gaseous

Associated 

Stack ID

Raw Material or Fue

used

4

2006 Calculations: 

Year DAQ ID

Pt Source

ID SCC

Description of 

Process

NSPS 

(Yes/No)

Fuel for K1 Propane - GaseousFuel for K1 Propane - GaseousFuel for K1 Propane - Gaseous

Associated 

Stack ID

Raw Material or Fue

used

4

2006 Calculations

Year DAQ ID

Pt Source

ID SCC

Description of 

Process

NSPS 

(Yes/No)

Lime Kiln #2 (D275) limestone
1 1998 11728 153c/53c 10301002 No 73 

2

2006 (using 1998 method of calculation) 11728 153c/53c 10301002 No 73 

3

2006 (if method of calculation is different from 1998) 11728 153c/53c 10301002 No 73 

4

2006 Calculations

Fuel for K3 Propane - GaseousFuel for K3 Propane - GaseousFuel for K3 Propane - Gaseous

Associated 

Stack ID

Raw Material or Fue

used

Year DAQ ID

Pt Source

ID SCC

Description of 

Process

NSPS 

(Yes/No)
1 1998 5188 2 30502009 No 

2

2006 (using 1998 method of calculation) 5188 2 30502009 No 

3

2006 (if method of calculation is different from 1998) 5188 2 30502009 No 

1 1998 20138 54 30501604 Yes 17059 

2

2006 (using 1998 method of calculation) 20138 54 30501604 Yes 17059 

3

2006 (if method of calculation is different from 1998) 20138 54 30501604 Yes 17059 

1 1998 20141 54c 10301002 No 17059 

Fuel for Kiln #4 Propane - Gaseous

Associated 

Stack ID

Raw Material or Fue

used

4

2006 Calculations

Year DAQ ID

Pt Source

ID SCC

Description of 

Process

NSPS 

(Yes/No)

Rotary Lime Kiln #4 Lime Rotary Lime Kiln #4 Lime Rotary Lime Kiln #4 Lime 

Associated 

Stack ID

Raw Material or Fue

used

4

2006 Calculations

Year DAQ ID

Pt Source

ID SCC

Description of 

Process

NSPS 

(Yes/No)

Blast ANFO limestoneBlast ANFO limestoneBlast ANFO limestone

Associated 

Stack ID

Raw Material or Fue

used

Year DAQ ID

Pt Source

ID SCC

Description of 

Process

NSPS 

(Yes/No)
2

2006 (using 1998 method of calculation) 20141 54c 10301002 No 17059 

3

2006 (if method of calculation is different from 1998) 20141 54c 10301002 No 17059 

1 1998 11730 (1308) 53b 30501604 No 73 

2

2006 (using 1998 method of calculation) 11730 (1308) 53b 30501604 No 73 

3

2006 (if method of calculation is different from 1998) 11730 (1308) 53b 30501604 Yes 73 

EQUIPMENT NOT RUN IN 1998 THAT EMITS SOx

2006 SO

How sulfur content was calculated Tons/yea

3906 (now 1307) 52a 0.2

11729 (now 1308) 53a 0.2

20139 54a 0.3

172672 103 0.0

Fuel for Kiln #4

Emissions were not calculated for 53b in 1998 (fuel for Kiln #3). Emissions were calculated for 53, Lime Kiln #3 (D375), and were calculate

same method that was used to calculate emissions from Kiln #1, #2, and #4, which are based on the permit limit.

Bituminous coal emissions are included as part of the emissions calculated for lime production for each kiln. Therefore, no explanation of t

content is provided since the coal sulfur content is not used to calculate SO2 emissions from the kilns.

Fuel for LGP Drier

DAQ ID

Point 

Source ID Description of Process

Fuel for Kiln #2 (Distillate Oil)Fuel for Kiln #3 (Distillate Oil)

Fuel for Kiln #3 Bituminous Coal (lime

4

2006 Calculations

Rotary Lime Kiln #3 Bituminous Coal (limeFuel for Kiln #3 Bituminous Coal (lime

Associated 

Stack ID

Raw Material or Fue

used

4

2006 Calculations

Year DAQ ID

Pt Source

ID SCC

Description of 

Process

NSPS 

(Yes/No)

Fuel for Kiln #4 Propane - GaseousFuel for Kiln #4 Propane - Gaseous
11731 (now 1306)51a 0.2

177021 240 0.7

TOTAL 1.9

Fuel for Kiln #1 (Distillate Oil)Diesel Engines
OXIDES OF SULFUR ANNUAL EMISSION R

Units/Yr

hr/yr 600 tons/day NA NA NA NA hr/yr 600 tons/day NA NA NA NA hr/yr 600 tons/day NA NA NA NA 

Units/Yr

hr/yr 600 tons/day NA NA NA NA hr/yr 600 tons/day NA NA NA NA 

BaghouseBaghouse

%

Ash

Pr

Nam

Primary 

Throughput Generating Emissions

Design 

Rate Units

If Throughput is a Fuel

Heating

Value Units

%

Sulfur

How Sulfur 

Content is calculated

Wet Scrubber

Pr

Wet ScrubberWet Scrubber

Heating

Value Units

%

Sulfur

How Sulfur 

Content is calculated

%

Ash

Nam

Primary 

Throughput Generating Emissions

Design 

Rate Units

If Throughput is a Fuel
hr/yr 600 tons/day NA NA NA NA 

Units/Yr

gal/yr 0 21500 btu/gal 0 0gal/yr 0 21500 btu/gal 0 0gal/yr 0

0 btu/gal 0 0

Units/Yr

gal/yr 0 0.075 btu/gal 0 0gal/yr 0 0.075 btu/gal 0 0gal/yr 0

0 btu/gal 0 0

%

Ash

Pr

Nam

Primary 

Throughput Generating Emissions

Design 

Rate Units

If Throughput is a Fuel

Heating

Value Units

%

Sulfur

How Sulfur 

Content is calculated

%

Ash

Pr

Nam

Primary 

Throughput Generating Emissions

Design 

Rate Units

If Throughput is a Fuel

Heating

Value Units

%

Sulfur

How Sulfur 

Content is calculated

Baghouse
Units/Yr

gal/yr 0 21500 btu/gal 0 0gal/yr 0 21500 btu/gal 0 0gal/yr 0 0 btu/gal 0 0

%

Ash

Pr

Nam

Primary 

Throughput Generating Emissions

Design 

Rate Units

If Throughput is a Fuel

Heating

Value Units

%

Sulfur

How Sulfur 

Content is calculated
Units/Yr

ton/yrton/yrton/yr

Units/Yr

hr/yr NA NA NA NA hr/yr 1266 tons/day NA NA NA NA hr/yr 1266 tons/day NA NA NA NA 

Units/Yr

gal/yr 21500 btu/gal 0 0

%

Ash

Pr

Nam

Primary 

Throughput Generating Emissions

Design 

Rate Units

If Throughput is a Fuel

Heating

Value Units

%

Sulfur

How Sulfur 

Content is calculated

BaghouseBaghouseBaghouse

%

Ash

Pr

Nam

Primary 

Throughput Generating Emissions

Design 

Rate Units

If Throughput is a Fuel

Heating

Value Units

%

Sulfur

How Sulfur 

Content is calculated

%

Ash

Pr

Nam

Primary 

Throughput Generating Emissions

Design 

Rate Units

If Throughput is a Fuel

Heating

Value Units

%

Sulfur

How Sulfur 

Content is calculated
gal/yr 21500 btu/gal 0 0

gal/yr 21500 btu/gal 0 0

Units/Yr

hr/yr 11400 btu/lb 0.8 Explain

9

hr/yr 11400 btu/lb 0.8 Explain

9

hr/yr NA NA NA Explain NA 

Baghouse

%

Ash

Pr

Nam

Primary 

Throughput Generating Emissions

Design 

Rate Units

If Throughput is a Fuel

Heating

Value Units

%

Sulfur

How Sulfur 

Content is calculated

Secondary Control

80 0 2 Permit DAQE-860-97 80 0 2 Permit DAQE-860-97 

80 0 2

Stack Test Results (Test date: 2/16/2006) 

Secondary Control

99.8 0.43 2 Permit DAQE-860-97 99.8 85.478 0 2 Permit DAQE-860-97 

Estimate 

Code Estimate Method

30.957

Control 

Efficiency 

(%)

Emissions

(tons/yr)

Emissions 

from 

Breakdown 

(tons/yr)

Name of

Secondary 

Control

Control 

Code (See 

List)

1.133

37.08387.517

Name of

Secondary 

Control

Control 

Efficiency 

(%)

Emissions

(tons/yr)

Emissions 

from 

Breakdown 

(tons/yr)

Estimate 

Code Estimate Method

Control 

Code (See 

List)
99.8 0 2

Stack Test Results (Test date: 3/23/06) 

Secondary Control

0 8 AP-42, Table 1.5-2 1/95 0 8 AP-42, Table 1.5-2 1/95 0 8 AP-42.Table 1.5-1, 10/96 

Secondary Control

0 8 AP-42, Table 1.5-2 1/95 0 8 AP-42, Table 1.5-2 1/95 0 8 AP-42, Table 1.5-1, 10/96 

0.0010.007

Estimate 

Code Estimate Method

0.000

Control 

Efficiency 

(%)

Emissions

(tons/yr)

Emissions 

from 

Breakdown 

(tons/yr)

Name of

Secondary 

Control

Control 

Code (See 

List)

0.0020.008

Estimate 

Code Estimate Method

0.001

Control 

Efficiency 

(%)

Emissions

(tons/yr)

Emissions 

from 

Breakdown 

(tons/yr)

Name of

Secondary 

Control

Control 

Code (See 

List)

3.129
Secondary Control

0 8 AP-42, Table 1.5-2, 1/95 0 8 AP-42, Table 1.5-2, 1/95 0 AP-42, Table 1.5-1, 10/96 

0.0010.007

Estimate 

Code Estimate Method

0.002

Control 

Efficiency 

(%)

Emissions

(tons/yr)

Emissions 

from 

Breakdown 

(tons/yr)

Name of

Secondary 

Control

Control 

Code (See 

List)
Secondary Control

n/a 8 AP-42, Table 13.3-1 n/a 8 AP-42, Table 13.3-1 

Secondary Control

1.6 2 Permit DAQE-860-97 

0 2 Permit DAQE-860-97 0

Stack Test Restuls (Test Date: 3/22/06) 

Secondary Control

n/a 8 AP-42, vol 2 Part 2 Table II-7.1, 1/75 

Estimate 

Code Estimate Method

0.001

Control 

Efficiency 

(%)

Emissions

(tons/yr)

Emissions 

from 

Breakdown 

(tons/yr)

Name of

Secondary 

Control

Control 

Code (See 

List)

145.728

14.535

Estimate 

Code Estimate Method

120.096

Control 

Efficiency 

(%)

Emissions

(tons/yr)

Emissions 

from 

Breakdown 

(tons/yr)

Name of

Secondary 

Control

Control 

Code (See 

List)

0.5070.000

Estimate 

Code Estimate Method

0.233

Control 

Efficiency 

(%)

Emissions

(tons/yr)

Emissions 

from 

Breakdown 

(tons/yr)

Name of

Secondary 

Control

Control 

Code (See 

List)
n/a 8 AP-42, vol 2 Part 2 Table II-7.1, 1/75 

n/a 8 AP-42 Table 1.5-1, 10/96 

Secondary Control

1.54

2 Diesel included. Permit limit 

0 2 Diesel included. Permit limit 0

2

Stack Test Results (Test Date: 

3/24/06) 

Component

1306 1307 11726 (Now 1306) 11727 (now 1307) 11728 5188 

12.656

102.762

Estimate 

Code Estimate Method

82.498

Control 

Efficiency 

(%)

Emissions

(tons/yr)

Emissions 

from 

Breakdown 

(tons/yr)

Name of

Secondary 

Control

Control 

Code (See 

List)

0.0020.008
20138 

20141 11730 (1308) Other equipment not operated in 1998 TOTAL Mobile Sources GRAND TOTAL