Air Quality Modeling Report 

for 

Southwestern Electric Power Company 

Flint Creek Plant 

Dry FGD Installation 

Prepared for 

Southwestern Electric Power Company 

for submittal to 

Arkansas Department of Environmental Quality 

Prepared by 

David J. Long, PE 

American Electric Power Service Corporation 

Environmental Services Division 

Air Quality Services Section 

January 27, 2010 

APSC Docket No. 12-008-U 

Sierra Club 1-43a, Attachment 1 

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Flint Creek Dry FGD Installation Modeling Report January 27, 2010 

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Table of Contents 

LIST OF TABLES ............................................................................ i 

LIST OF FIGURES .......................................................................... ii 

EXECUTIVE SUMMARY ................................................................. iii 

INTRODUCTION .............................................................................1 

STACK PARAMETERS, EMISSIONS, AND FACILITY LAYOUT.............. 1 

TERRAIN AND RECEPTOR GRID ....................................................... 3 

METEOROLOGIC DATA SELECTED ................................................. 6 

MODELING RESULTS ......................................................................7 

CONCLUSION ............................................................................... 23 

APPENDIX A - SAMPLE INPUT FILE FOR THE SO2, NO2, AND PM 

SIMULATIONS .............................................................................. 24 

APPENDIX B - SAMPLE INPUT FILE FOR THE CO SIMULATIONS ....... 35 

APPENDIX A - SAMPLE INPUT FILE FOR THE LEAD SIMULATIONS ... 40 

APPENDIX D – DVDs CONTAINING MODELING AND ANALYSIS FILES. 43

List of Tables 

Table ES-1. Summary Results of the Flint Creek Modeling study.................... iii

Table 1. Flint Creek Plant Operating Input Data ......................................... 2 

Table 2. Impact levels for use in determining if detailed modeling is required ...... 7 

Table 3. Modeling results for SO2 in g/m3

 by year and averaging time.............. 9

Table 4. Modeling results for NO2 in g/m3 by year....................................13 

Table 5. Modeling results for Carbon Monoxide in g/m3

 by year and averaging time 

...................................................................................................15

Table 6. Modeling results for Particulate Matter in g/m3 by year and averaging time 

................................................................................................... 18

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List of Figures 

Figure 1. Plot Plan showing the existing and DFGD equipment............................ 3 

Figure 2. Flint Creek Modeling Domain ....................................................... 4 

Figure 3. Terrain representation over the modeling grid shown in Figure 2............... 5 

Figure 4. Detail of fine grid and plant area with terrain....................................... 5 

Figure 5. Plot of SO2 annual concentration changes in the full domain for full load 

operation in 2007.................................................................................... 9

Figure 6. Detail plot of SO2 annual concentration changes in the fine grid for full load 

operation in 2007................................................................................... 10

Figure 7. Plot of SO2 3 hour concentration changes in the full domain for full load 

operation in 2003................................................................................... 10

Figure 8. Detail plot of SO2 3 hour concentration changes in the fine grid for full load 

operation in 2003................................................................................... 11

Figure 9. Plot of SO2 24 hour concentration changes in the full domain for mid load 

operation in 2008................................................................................... 11

Figure 10. Detail plot of SO2 24 hour concentration changes in the fine grid for full load 

operation in 2008................................................................................... 12

Figure 11. Plot of NO2 annual concentration changes in the full domain for full load 

operation in 2007................................................................................... 14

Figure 12. Detail plot of NO2 annual concentration changes in the fine grid for full load 

operation in 2007................................................................................... 14

Figure 13. Plot of 1 hour CO concentration changes in the full domain for full load 

operation in 2008................................................................................... 16 

Figure 14. Detail plot of 1 hour CO concentration changes in the fine grid for full load 

operation in 2008................................................................................... 16

Figure 15. Plot of 8 hour CO concentration changes in the full domain for full load 

operation in 2004................................................................................... 17

Figure 16. Detail plot of 8 hour CO concentration changes in the fine grid for full load 

operation in 2004................................................................................... 17

Figure 17. Plot of 24 hour particulate concentration changes in the full domain for full 

load operation in 2008............................................................................. 19

Figure 18. Detail plot of 24 hour particulate concentration changes in the fine grid for 

full load operation in 2008........................................................................ 20

Figure 19. Plot of annual particulate concentration changes in the full domain for full 

load operation in 2004............................................................................. 20

Figure 20. Detail plot of annual particulate concentration changes in the fine grid for full 

load operation in 2008............................................................................. 21

Figure 21. Plot of annual particulate concentration changes in the full domain for full 

load operation in 2008............................................................................. 21

Figure 22. Detail plot of annual particulate concentration changes in the fine grid for full 

load operation in 2008............................................................................. 22 

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EXECUTIVE SUMMARY 

Air quality modeling of the changes in stack emissions and parameters to support the 

permitting of a Dry FGD (DFGD) System and the installation of Low NOx Burners and 

an Overfire Air System (LNB/OFA) at the Southwestern Electric Power Company’s 

Flint Creek Plant near Gentry, Arkansas was conducted. This work was done using the 

current versions of the USEPA preferred model AERMOD and its meteorologic 

preprocessor AERMET and terrain preprocessor AERMAP. The modeling exercise was 

performed in accordance with the modeling protocol and USEPA Guidelines. 

The summary results of this modeling are shown in Table ES-1. This table shows the 

parameter, peak modeled value, and Significant Impact Level (SIL). The National 

Ambient Air Quality Standard (NAAQS) column is shown for purposes of the lead 

modeling analysis since there is no SIL for lead. From this table we see that all of the 

peak changes in ambient concentrations due to the installation of the DFGD and 

LNB/OFA systems at Flint Creek are below the SIL values and considered insignificant 

changes under USEPA Modeling Guidance. Therefore, this modeling demonstration 

shows that there will be no adverse ambient impacts from the changes in stack emissions 

and parameters attributable to the installation of the DFGD and LNB/OFA systems at the 

modeled emission rates. 

Table ES-1. Summary Results of the Flint Creek Modeling study. 

Pollutant 

and 

Averaging Time 

Maximum Difference 

(g/m3

) 

Significant Impact 

Level 

(g/m3

) 

NAAQS 

(g/m3

) 

3-hr SO2

Difference 

2.25 25 -- 

24-hr SO2

Difference 

0.124 5 -- 

Annual SO2

Difference 

0.00 

all changes negative 

1 -- 

Annual NO2

Difference 

0.00 

all changes negative 

1 -- 

1-hr CO 

Difference 

30.20 2000 -- 

8-hr CO 

Difference 

7.47 500 -- 

24-hr Particulate 

Difference 

2.71 5 -- 

Annual Particulate 

Difference 

0.27 1 -- 

Rolling Three 

Month Peak Lead 

Value 

0.000177 -- 0.15 

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INTRODUCTION 

In order to comply with the requirements of the Federal and State Best Available Retrofit 

Technology (BART) Rules, Southwestern Electric Power Company (SWEPCO) has 

elected to install a Dry FGD (DFGD) system and new Low NOx Burners with Overfire 

Air on its Flint Creek Plant located near Gentry, Arkansas. This document reports the air 

quality modeling analyses conducted on the stack emissions from the plant. 

The results of this modeling analysis indicate that the impacts from the stack emissions 

due to changes in the stack characteristics and emissions changes attributable to the 

DFGD and LNB/OFA installation do not result in significant increases in ambient 

impacts from the plant. 

STACK PARAMETERS, EMISSIONS, AND FACILITY LAYOUT 

Emissions and stack data used in this modeling are shown in Table 1. The current design 

calls for reuse of the existing stack; therefore the stack coordinates will not change 

between the existing and scrubbed cases. The existing full load exit velocity and 

temperature is based on the 2008 Part 75 Flow RATA performed on November 11, 2008. 

This was the only load tested during this RATA. The flow for the existing low load case 

is based on a temperature adjusted design flow from the low load Dry FGD (DFGD) 

Case. The full and low load DFGD Cases are based on design information from the 

technology supplier available at the time of protocol development. The mid load cases 

for both the existing and DFGD cases are interpolated as being half way between the full 

and low load cases. 

SO2 emissions for the existing cases are based on the NSPS limit of 1.2 lb/MMBtu and 

the control cases are based on the presumptive BART SO2 limit of 0.15 lb/MMBTU for 

the FGD cases. NOx emissions are similarly developed using the NSPS limit of 0.7 

lb/MMBtu for the existing cases and the presumptive BART NOx limit of 0.23 lb/MMBtu 

for the control cases. Presumptive BART was selected for the SO2 and NOx emissions in 

the control case since permitting has not begun at the time of the modeling and any limit 

ultimately issued would be no higher than the modeled values. This adds conservatism to 

the estimated ambient impacts of the post change case should lower emission limits 

ultimately be imposed through the permitting process. 

CO is anticipated to increase as a result of the installation of the new Low NOx Burner/ 

Overfire Air (LNB/OFA) System from the current full load permit limit of 822.3 lb/hr or 

0.13 lb/MMBtu to 0.15 lb/MMBtu or 948.6 lb/hr. It is not anticipated that the installation 

of the DFGD system will result in the change of emissions for any other permitted 

pollutant. The total particulate emissions, are based on a 0.123 lb/MMBtu emission rate 

which includes the primary particulate limit of 0.1 lb/MMBtu plus and allowance of 

0.023 lb/MMBtu for condensible particulates, and lead which will be modeled based on a 

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full load emission limit of 0.082 lb/hr for both cases. These values will then be scaled to 

develop the lower load emission estimates shown in Table 1. 

Table 1. Flint Creek Plant input data. 

Parameter Unit 1 

6324 MMBtu 

Unit 1 

4067 MMBtu 

Unit 1 

1810 MMBtu 

Stack UTM Coordinates Northing/Easting 4013440 

363080 

4013440 

363080 

4013440 

363080 

UTM Zone/NAD Zone 15 

NAD 83 

Zone 15 

NAD 83 

Zone 15 

NAD 83

GEP Stack Height (meters) 156.37 156.37 156.37 

Stack Diameter (meters) 6.1 6.1 6.1 

Existing Case Stack Temperature (K) 412.9 408.2 405.4 

Existing Case Stack Flow Rate (acfm) 1,943,587 1322082 697512 

Existing Case Stack Exit Velocity (m/sec) 31.43 21.38 11.27 

Scrubbed Case Stack Temperature (K) 352.8 351.7 350.5 

Scrubbed Case Stack Flow Rate (acfm) 1,850,032 1,225,882 601,733 

Scrubbed Case Stack Exit Velocity (m/sec) 29.92 19.82 9.73 

Grade Elevation (meters) 353.6 353.6 353.6 

Particulate (TSP and PM10) lb/hr 778.4 406.7 181.0 

Particulate (TSP and PM10) g/sec 98.08 51.24 22.81 

Lead lb/hr 0.082 0.053 0.023 

Lead g/sec 0.010 0.007 0.003 

SO2 Existing – lb/hr 7588.8 4880.4 2172.0 

SO2 Existing - g/sec 956.17 614.92 273.67 

SO2 with FGD – lb/hr 948.6 610.1 271.5 

SO2 with FGD – g/sec 119.52 76.87 34.21 

NOx Existing – lb/hr 4426.8 2846.9 1267.0 

NOx Existing - g/sec 557.76 363.45 159.64 

NOx with LNB/OFA – lb/hr 1454.52 935.41 416.3 

NOx with LNB/OFA - g/sec 183.27 117.86 52.45 

CO Existing – lb/hr 822.3 528.71 235.3 

CO Existing - g/sec 103.61 66.62 29.65 

CO with LNB/OFA – lb/hr 948.6 610.1 271.5 

CO with LNB/OFA – g/sec 119.52 76.87 34.21 

In order to properly determine if downwash will be used in any of the calculations on the 

main stack the USEPA Building Profile Input Program (BPIP) was used. The plot plan 

showing the plant and the known locations for the major equipment in the DFGD System 

is shown in Figure 1. The equipment shown inside the bubble to the southeast of the 

electrostatic precipitator was not entered into BPIP since that equipment has not been 

designed at the time of this exercise and the exact locations of the equipment and its 

dimensions are not available. Based on the BPIP analysis, the Good Engineering Practice 

Stack Height (GEP Stack Height) is 513 feet, which is less than the actual stack height of 

540 feet. The GEP Stack Height shown in Table 1 reflects the BPIP determined height 

and not the actual stack height. 

Since the modeled stack height is at or above the calculated GEP Stack Height, it is not 

necessary to include building profile information in this case. However, the wind 

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direction specific building dimensions were included in the modeling input files in the 

interest of completeness. The BPIP files used are included as part of the files supplied on 

the DVD in Appendix ___. 

Figure 1. Plot Plan showing the existing and DFGD equipment.

TERRAIN AND RECEPTOR GRID 

The data used in developing the receptor grid was obtained from the USGS Seamless 

Server referenced to the NAD 83 datum. The retrieved data was from the 1 arc second 

database, having a 30 meter resolution which is suitable for this study. 

The receptor grid was developed using AERMAP version 09040. The overall receptor 

grid runs from a southwest corner of 313000 easting by 3963400 northing in UTM Zone 

15 to a northeast extent of 413000 easting by 4063400 northing. This overall grid 

contains an interior zone of 100 meter receptors extending from 358000 easting by 

4008400 northing to 368100 easting by 4018500 for a total of 10,400 receptors. The 100 

meter grid is then surrounded by a 250 meter grid extending out approximately 10 

additional kilometers with an extent of 348000 easting by 3998400 northing to 378250 

easting by 4028650 northing generating 13203 receptors with a spacing of 250 meters. 

Finally the overall grid is filled out with a coarse grid of 1 kilometer spacing resulting in 

an additional 9240 receptors with a spacing of 1 kilometer. The total number of receptors 

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being modeled is 32847. Figure 2 shows the configuration of this grid with the interior 

zone in a dark yellow representing the 100 meter grid, the green zone representing the 

250 meter receptors, and the blue zone representing the 1 kilometer receptors. The plant 

is denoted by the red dot roughly in the center of the 100 meter receptor grid zone. At the 

time the receptor network was designed, information relating to the exact location of the 

plant fence line was not available, so the removal of receptors inside of the fenced portion 

of the SWEPCO property was not done. Therefore all receptors were considered in the 

analysis of the modeling results. 

Figure 2. Overall receptor grid for Flint Creek Plant. 

Note: Red dot in center grid denotes stack location. 

Figure 3 shows the terrain representation based on the elevation of the selected receptors 

used in the model simulations. An aerial photograph of the plant site is overlain on the 

terrain representation in the 100 meter receptor grid area and demonstrates that the stack 

location has been properly aligned in the modeling grid since other notable features in the 

photograph show good alignment with the terrain when the stack is placed at the 

indicated coordinates. Figure 3 is a detail of the 100 meter grid and the photograph. 

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Figure 3. Terrain representation over the modeling grid shown in Figure 2. 

Figure 4. Detail of fine grid and plant area with terrain. 

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METEOROLOGIC DATA SELECTED 

The surface meteorologic data selected for this study was taken from the Automatic 

Surface Observation Station (ASOS) at the Northwest Arkansas Regional Airport near 

Bentonville, Arkansas. This data was selected based on a review of the surface 

characteristics of the Flint Creek Plant site and the area surrounding the meteorologic 

instruments at the airport. Additional surface sites reviewed, but not deemed sufficiently 

representative of the Flint Creek Plant site due to excess urbanization near the 

meteorologic monitoring stations included Ft. Smith, Arkansas, Tulsa, Oklahoma, and 

Springfield, Missouri. 

Following the selection of the Bentonville site as the preferred source of surface 

meteorologic data, data covering the period January 1, 2003 at 0000 UTC to January 31 

2009 at 2300 UTC was obtained in archived 3505 format from National Climatological 

Data Center (NCDC). This dataset typically reported three data lines per hour for the 

Bentonville ASOS site. This data was then examined to determine its completeness. 

This examination revealed that the data from 2003 through 2005 and 2007 through 2008 

was sufficiently complete to be used. However, the data for the year 2006 was rejected 

due to a gap in the data set from 0500 UTC on March 13 to 1635 UTC on July 19. 

Therefore, the five years of meteorologic data used in this study are 2003, 2004, 2005, 

2007, and 2008. 

Upper Air data was obtained for the same years as the surface data from the 

NOAA/ERSL Radiosonde Database1

 for the Springfield, Missouri radiosonde site. This 

site was selected as being climatologically representative of the Flint Creek Plant site and 

is sufficiently complete to allow processing of the selected years of surface data. 

The data was ultimately processed into model ready form using AERMET version 06341. 

The surface parameters used in the Stage 3 processing of AERMET were developed for 

the Bentonville surface site using the AERSURFACE preprocessor over a 1 kilometer 

radius divided into eight 45 degree sectors. Due to format issues with the NCDC 

archived 3505 data and the inability of AERMET to accept this specific version of the 

3505 format, an additional step was taken prior to the exercising of AERMET. This step 

used a program developed by Russell Lee2

 and made freely available on his web site to 

convert the archived 3505 format data into SAMSON format data, select a single value to 

represent the hour in those hours where more than one value exists, and to convert the 

alpha descriptors for cloud cover into numerical values that AERMET can handle. The 

conversion process for the alpha cloud cover descriptors is documented by Lee in a 2003 

paper “Using the New ISHD Format Meteorological Data in the Lakes Environmental 

RAMMET View and AERMET View”3. Following checking, the data from this process 

 

1

 http://raob.fsl.noaa.gov/Welcome.cgi 

2

 http://www.rflee.com/ 

3 Lee, Russell F., Using the New ISHD Format Meteorological Data in the Lakes 

Environmental RAMMET View and AERMET View, http://www.rflee.com/RFL_Pages/ISHD.pdf, 2003. 

APSC Docket No. 12-008-U 

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was then input as the surface data for AERMET. The upper air data required no 

supplemental processing for use in the AERMET processor. 

MODELING RESULTS 

AERMOD version 09292 was used for the modeling exercise. A combined simulation 

was run for each year for SO2, NOx, and PM due to the similarity in needed output. Lead 

emissions were simulated separately due to the need to obtain monthly averages by 

receptor, and CO was simulated separately due to the need to obtain 1 hour and 8 hour 

averages. 

For all pollutants except lead, results were output for the requisite averaging times shown 

in Table 2 for the differences between the base case and the control case as well as the 

concentrations for the control case. Plot files of the peak differences and of the high 

second high values for the appropriate averaging times. 

Table 2. SILs to be used to determine if detailed modeling is required. 

Parameter and Averaging Time Significant Impact Level (g/m3

) 

SO2 – 3 Hour 25 

SO2 – 24 Hour 5 

SO2 – Annual 1 

NOx - Annual 1 

PM10 - 24 Hour 5 

PM10 - Annual 1 

CO – 1 Hour 2000 

CO – 8 Hour 500 

Lead results were output for the control case only since there is no anticipated change in 

the emission rate and the only variable to be evaluated was the control case against the 

new standard. Monthly data was output into an analysis file by receptor by month and 

evaluated using a set of three Excel files. The analysis of the Lead data is described in 

more detail in the following section describing the results of the lead simulations. 

The following sections discuss the results for each pollutant individually. The red values 

in the respective tables denote the critical regulatory values for each pollutant and 

averaging time. Unless denoted by a letter following the value, all values in the tables in 

the following sections are based on full load operating conditions. Where some values 

were obtained from cases other than full load, the load case for a given year is denoted by 

the use of F for full load, M for mid-load, and L for low load operating conditions. 

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SO2 

Ambient SO2 concentrations modeled with the installation of the DFGD System showed 

a slight increase in the three and 24 hour concentrations over the existing case and no 

change to a decrease for the annual case. The peak changes are noted in red in Table 3. 

For the annual case, there were no receptors modeled that increased and the peak 

decrease was -3.74 g/m3 observed in modeled year 2007. Table 3 shows the maximum 

annual change as 0.00 g/m3 as the algorithm used in AERMOD reports the peak 

increase in concentration and not the peak decrease in those cases where all receptors 

show no change or a decrease in concentrations. In all cases, the maximum modeled 

changes are below the SIL levels shown for SO2 in Table 2; therefore, no further detailed 

modeling evaluations of SO2 are necessary under the modeling protocol or USEPA 

guidelines for conducting air quality analyses. 

Table 3 also reports the peak High Second High modeled value for each year for the 

control case. These values demonstrate that the installation of the DFGD system will not 

cause a violation of the SO2 standard as it exists at the time of this study. Further data 

generated in this study with respect to one hour concentrations suggests that the 

installation of DFGD on Flint Creek should allow it to meet USEPA’s proposal to revise 

the SO2 standard into a 1-hour form. This conclusion is based on the examination of the 

control case 1-hour Carbon Monoxide data, which was generated using an emission rate 

identical to the modeled SO2 emission rate for the control case. 

Figures 5, 7, and 9 show concentration changes with respect to the existing case across 

the entire domain for the annual, 3-hour, and 24-hour cases respectively. These figures 

show that the maximum change in concentration occurs close in to the plant and the 

changes decrease in magnitude with distance. The changes noted at edge of the modeling 

domain are less than 1 g/m3

 in all cases. Since the maximum changes occur close in to 

the plant, Figures 6, 8, and 10 were generated to examine the spatial characteristics of the 

peak changes. 

Figures 6, 8, and 10 overlay the 100 meter grid concentrations onto a photograph of the 

plant area that shows SWEPCO owned property. In all nearly all cases the peak values 

occur off SWEPCO property and in those cases where the receptor is on SWEPCO 

property, the location is not fenced off in a way that precludes public entrance. 

Therefore, the reported concentrations occur in ambient air as defined by USEPA. 

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Table 3. Modeling results for SO2 in g/m3

 by year and averaging time.

Averaging Time and 

Metric 

2003 2004 2005 2007 2008 

3-Hour Peak 

Difference 

2.25 F 

364100 x 

4014600 

1.21 L 

364000 x 

4011500 

2.08 F 

364000 x 

4014900 

2.05 F 

362400 x 

4014800 

1.01 L 

363400 x 

4014900 

24-Hour Peak 

Difference 

0.085 M 

362000 x 

4014100 

0.058 L 

355250 x 

4023400 

0.097 F 

361900 x 

4014400 

0.111 M 

371000 x 

4036400 

0.124 M 

363400 x 

4012100 

Annual Peak 

Difference - Maximum 

0.00 0.00 0.00 0.00 0.00 

Annual Peak 

Difference - Minimum 

-3.29 F 

364100 x 

4015500 

-3.67 F 

364100 x 

4015600 

-3.35 F 

364200 x 

4015300 

-3.74 F 

364000 x 

4015600

-3.52 F 

364100 x 

4015600 

3-Hour High Second 

High – Control Case 

22.67 F 

359600 x 

4011500 

22.68 F 

360900 x 

4012400 

19.79 F 

361800 x 

4016200 

19.51 F 

361300 x 

4018400 

20.28 F 

364800 x 

4015200 

24-Hour High Second 

High – Control Case 

7.54 F 

364200 x 

4014700 

6.32 F 

364200 x 

4014400 

6.49 F 

363900 x 

4014600 

6.30 F 

364100 x 

4014600 

8.71 F 

363900 x 

4014500 

Annual Maximum – 

Control Case 

0.76 F 

364000 x 

4015000 

0.87 F 

363900 x 

4015300 

0.80 F 

364000 x 

4015000 

0.89 F 

363800 x 

4015200 

0.83 F 

363900 x 

4015300 

Figure 5. Plot of SO2 annual concentration changes in the full domain for full load 

operation in 2007. 

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Figure 6. Detail plot of SO2 annual concentration changes in the fine grid for full load 

operation in 2007. 

Figure 7. Plot of SO2 3 hour concentration changes in the full domain for full load 

operation in 2003.. 

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Figure 8. Detail plot of SO2 3 hour concentration changes in the fine grid for full load 

operation in 2003.

Figure 9. Plot of SO2 24 hour concentration changes in the full domain for mid load 

operation in 2008. 

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Figure 10. Detail plot of SO2 24 hour concentration changes in the fine grid for full load 

operation in 2008. 

NO2

Like SO2, Nitrogen Oxides will also be reduced as part of the overall project. In addition 

to the addition of the DFGD system, the boiler is being retrofitted with a modern 

LNB/OFA System. At a minimum, this system will achieve the presumptive BART limit 

for NOx identified in 40 CFR 51 Appendix Y of 0.23 lb/MMB that was used in the 

modeling analysis. 

The modeling of this pollutant was conducted as total NOx and not as NO2. Under the 

provisions of the USEPA Guideline on Air Quality Modeling, it is permissible to adjust 

the reported NO2 concentrations by a factor of 0.75, the national average NO2 to NOx

ratio4

. Since the SIL for NO2 is met without using the NO2 to NOx ratio, this adjustment 

has not been applied to the results shown in Table 4. 

The current guidance for performing air quality analyses for NO2 require only examining 

annual impacts. In this case the critical parameter for comparison to the SIL is the annual 

 

4

 United States Environmental Protection Agency, Guideline on Air Quality Models, Office of Air Quality 

Planning and Standards, United States Environmental Protection Agency, Research Triangle Park, North 

Carolina 27711, Section 5.2.4c. 

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difference between the existing and control case. For the analysis of the work planned 

for the Flint Creek Plant, there is no modeled increase in annual NO2 concentration due to 

the project and the maximum decrease attributable to the project is -1.38 g/m3

. 

On January 25, 2010, the USEPA Assistant Administrator for Air signed revisions to the 

National Ambient Air Quality Standard for NO2. This revision retains the annual 

standard analyzed above and adds a 1-hour standard at a level of 188 g/m3

 (100 ppb) 

based on the three year average of the 98th percentile value. At this time USEPA has not 

issued and guidance on how to analyze this new standard as part of the permitting 

process. In order to obtain a preliminary examination of what if any impact this new 

standard will have on this project, an examination of the 1-hour results from CO was 

again undertaken. When the HSH data for the 1-hour CO modeling was adjusted to 

reflect the 0.23 lb/MMBtu emission rate used in the NOx modeling, the adjusted peak 1-

hour HSH value becomes 98.5 g/m3

 and the highest 3 year average value of these 1-

hour high second high values is 84.35 g/m3. These values, calculated using the high 

second high values instead of the 8th high value indicated by the 98th percentile value in 

the new standard, are approximately half of the newly promulgated standard, which 

indicates that the proposed project should be protective of the 1-hour NOx ambient 

standard. These estimated values assume all of the emitted NOx is NO2 and do not 

reflect the adjustment factor described above. 

Table 4. Modeling results for NO2 in g/m3

 by year. 

Averaging Time and 

Metric 

2003 2004 2005 2007 2008 

Annual Peak 

Difference - Maximum 

0.00 0.00 0.00 0.00 0.00 

Annual Peak 

Difference - Minimum 

-1.22 

364300 x 

4015800 

-1.35 

364200 x 

4015900 

-1.23 

364400 x 

4015400 

-1.38 

364100 x 

4015900 

-1.31 

364200 x 

4015800 

Annual Maximum – 

Control Case 

1.18 

364000 x 

4015000 

1.35 

363900 x 

4015300 

1.23 

364000 x 

4015000 

1.36 

363800 x 

4015200 

1.27 

363900 x 

4015300 

The spatial extent of the changes in annual concentration are shown in Figures 11 and 12. 

Figure 11 shows the spatial pattern of the changes in annual ambient concentration over 

the entire modeling domain. Figure 12 shows the details of the changes in the fine grid 

portion of the modeling domain. As was the case with SO2, the peak changes occur 

outside of the fenced portion of SWEPCO property. 

APSC Docket No. 12-008-U 

Sierra Club 1-43a, Attachment 1 

Page 17 of 47
Flint Creek Dry FGD Installation Modeling Report January 27, 2010 

 14 

Figure 11. Plot of NO2 annual concentration changes in the full domain for full load 

operation in 2007. 

320000 330000 340000 350000 360000 370000 380000 390000 400000 410000

3970000

3980000

3990000

4000000

4010000

4020000

4030000

4040000

4050000

4060000

-1.4

-1.2

-1

-0.8

-0.6

-0.4

-0.2

0

Figure 12. Detail plot of NO2 annual concentration changes in the fine grid for full load 

operation in 2007. 

APSC Docket No. 12-008-U 

Sierra Club 1-43a, Attachment 1 

Page 18 of 47
Flint Creek Dry FGD Installation Modeling Report January 27, 2010 

 15 

Carbon Monoxide 

Carbon Monoxide (CO) is likely the only true Prevention of Significant Deterioration 

(PSD) pollutant in this analysis due to the installation of the LNB/OFA equipment as part 

of this project. The consideration of the actual increase in annual emissions that may 

create the need for a full PSD analysis and a Best Available Control Technology (BACT) 

analysis will be discussed in the permit application portion of this submittal. The air 

quality modeling analysis portion of the application assumes that the CO hourly emission 

rate will increase by 126.3 lb/hr at full load. 

Table 5 shows the difference in ambient concentrations due to the increase of 126.3 lb/hr. 

All values shown in Table 5 were generated by the full load case as that case resulted in 

the maximum increases in ambient concentrations from the three cases examined. All of 

these values are below the SIL, therefore, under USEPA modeling guidelines the CO 

impacts are considered insignificant and further analysis is not required. 

Figures 13 and 14 show the 1 hour difference patterns for the year 2008, the year 

containing the peak 1-hour change. Figure 13 shows the pattern of 1 hour changes over 

the entire 50 kilometer modeling domain and Figure 14 shows the detail of the fine grid 

overlaid on a photo of the plant site. The peak change is located to the west of the plant 

across the lake off of SWEPCO property. 

Figures 15 and 16 show the 8 hour difference patterns for the year 2004, which had the 

peak 8 hour change. Figure 15 shows the pattern of 8 hour changes over the entire 50 

kilometer modeling domain and Figure 16 shows the detail of the fine grid overlaid on a 

photo of the plant site. The peak 8 hour change is located to the northeast of the plant off 

of SWEPCO property. 

Table 5. Modeling results for Carbon Monoxide in g/m3

 by year and averaging time.

Averaging Time and 

Metric 

2003 2004 2005 2007 2008 

1-Hour Peak 

Difference 

26.06 

360600 x 

4012900 

23.38 

361700 x 

4012600 

30.08 

361000 x 

4015200 

30.08 

361100 x 

4013800 

30.20 

360900 x 

4013600 

8-Hour Peak 

Difference 

7.42 

365100 x 

4011200 

7.47 

363800 x 

4014900 

7.10 

363500 x 

4014500 

6.63 

363600 x 

4014500 

7.37 

363900 x 

4014400 

1-Hour High Second 

High – Control Case 

43.44 

365000 x 

4011100 

64.27 

361400 x 

4012600 

45.38 

360800 x 

4017600 

55.39 

360300 x 

4014300 

40.35 

359800 x 

4015200 

8-Hour High Second 

High – Control Case 

14.49 

363900 x 

4014400 

13.72 

364200 x 

4014500 

13.21 

364000 x 

4014600 

16.23 

363500 x 

4015100 

16.36 

364000 x 

4014600 

APSC Docket No. 12-008-U 

Sierra Club 1-43a, Attachment 1 

Page 19 of 47
Flint Creek Dry FGD Installation Modeling Report January 27, 2010 

 16 

Figure 13. Plot of 1 hour CO concentration changes in the full domain for full load 

operation in 2008. 

320000 330000 340000 350000 360000 370000 380000 390000 400000 410000

3970000

3980000

3990000

4000000

4010000

4020000

4030000

4040000

4050000

4060000

-2

0

4

8

12

16

20

24

28

32

Figure 14. Detail plot of 1 hour CO concentration changes in the fine grid for full load 

operation in 2008. 

APSC Docket No. 12-008-U 

Sierra Club 1-43a, Attachment 1 

Page 20 of 47
Flint Creek Dry FGD Installation Modeling Report January 27, 2010 

 17 

Figure 15. Plot of 8 hour CO concentration changes in the full domain for full load 

operation in 2004. 

320000 330000 340000 350000 360000 370000 380000 390000 400000 410000

3970000

3980000

3990000

4000000

4010000

4020000

4030000

4040000

4050000

4060000

-0.5

0

1.5

3

4.5

6

7

Figure 16. Detail plot of 8 hour CO concentration changes in the fine grid for full load 

operation in 2004. 

APSC Docket No. 12-008-U 

Sierra Club 1-43a, Attachment 1 

Page 21 of 47
Flint Creek Dry FGD Installation Modeling Report January 27, 2010 

 18 

Particulate Matter and PM10 

Particulate matter of all sizes is the only stack emitted pollutant with an SIL that is not 

expected to experience a change in emission levels attributable to the project. As 

modeled, the particulate emission rate assumes that the primary particulate emissions are 

all PM10 and a small allowance over the primary particulate emission limit is added to 

account for condensible particulate that will form from gaseous constituents in the flue 

gas to allow a reasonable estimation of the overall impact from the particulate stack 

emissions. 

In examining the results in Table 6, both the 24-hour and annual peak differences are 

below the SIL values. The critical differences are highlighted in red in Table 6 and all of 

the values shown occurred during the full load operating cases. Locationally, the peaks 

are to northeast of the stack outside of the fenced portion of the Flint Creek Plant site and 

generally off of SWEPCO property as shown in Figures 16, 18, and 20 below. Therefore, 

particulate matter will not need a detailed analysis under USEPA modeling guidance. 

Table 6. Modeling results for Particulate Matter in g/m3 by year and averaging time.

Averaging Time and 

Metric 

2003 2004 2005 2007 2008 

24-Hour Peak 

Difference 

2.59 

363900 x 

4014300 

2.53 

364000 x 

4014200 

2.61 

363500 x 

4014400 

2.16 

363900 x 

4014300 

2.71 

363900 x 

4014400 

Annual Peak 

Difference 

0.24 

363900 x 

4015000 

0.27 

363900 x 

4015000 

0.24 

363800 x 

4014900 

0.27 

363800 x 

4014900 

0.25 

363700 x 

4015200 

24-Hour High Second 

High – Control Case 

6.19 

364200 x 

4014700 

5.19 

364200 x 

4014400 

5.32 

363900 x 

4014600 

5.17 

364100 x 

4014600 

7.15 

363900 x 

4014500 

24-Hour HSH Three 

Year Avg – Control 

Case 

NA NA 5.57 5.23 5.88 

Annual Maximum – 

Control Case 

0.63 

364000 x 

4015000 

0.72 

363900 x 

4015300 

0.66 

364000 x 

4015000 

0.73 

363800 x 

4015200 

0.68 

363900 x 

4015300 

Figures 17 and 18 show the 24 hour difference patterns for the year 2008, which had the 

peak 24 hour change. Figure 17 shows the pattern of 24 hour changes over the entire 50 

kilometer modeling domain and Figure 18 shows the detail of the fine grid overlaid on a 

photo of the plant site. The peak change is located to the northeast of the stack outside of 

the fenced portion of the plant site. 

The annual peak difference was the same during both 2004 and 2008 at slightly different 

locations. Figures 19 and 20 show the annual difference patterns for the year 2004 and 

APSC Docket No. 12-008-U 

Sierra Club 1-43a, Attachment 1 

Page 22 of 47
Flint Creek Dry FGD Installation Modeling Report January 27, 2010 

 19 

Figures 21 and 22 show the annual differences patterns for the year 2008. Figures 19 and 

21 show the pattern of annual changes over the entire 50 kilometer modeling domain. 

Figures 20 and 22 show the detail of the fine grid overlaid on a photo of the plant site. 

While the patterns in both years are slightly different, the peak annual changes are 

located to the northeast of the stack off of SWEPCO property. 

Figure 17. Plot of 24 hour particulate concentration changes in the full domain for full 

load operation in 2008. 

320000 330000 340000 350000 360000 370000 380000 390000 400000 410000

3970000

3980000

3990000

4000000

4010000

4020000

4030000

4040000

4050000

4060000

-0.1

0

0.4

0.8

1.2

1.6

2

2.4

2.8

APSC Docket No. 12-008-U 

Sierra Club 1-43a, Attachment 1 

Page 23 of 47
Flint Creek Dry FGD Installation Modeling Report January 27, 2010 

 20 

Figure 18. Detail plot of 24 hour particulate concentration changes in the fine grid for 

full load operation in 2008. 

Figure 19. Plot of annual particulate concentration changes in the full domain for full 

load operation in 2004. 

320000 330000 340000 350000 360000 370000 380000 390000 400000 410000

3970000

3980000

3990000

4000000

4010000

4020000

4030000

4040000

4050000

4060000

-0.01

0

0.04

0.08

0.12

0.16

0.2

0.24

0.28

APSC Docket No. 12-008-U 

Sierra Club 1-43a, Attachment 1 

Page 24 of 47
Flint Creek Dry FGD Installation Modeling Report January 27, 2010 

 21 

Figure 20. Detail plot of annual particulate concentration changes in the fine grid for full 

load operation in 2008.

Figure 21. Plot of annual particulate concentration changes in the full domain for full 

load operation in 2008. 

320000 330000 340000 350000 360000 370000 380000 390000 400000 410000

3970000

3980000

3990000

4000000

4010000

4020000

4030000

4040000

4050000

4060000

-0.01

0

0.04

0.08

0.12

0.16

0.2

0.24

0.28

APSC Docket No. 12-008-U 

Sierra Club 1-43a, Attachment 1 

Page 25 of 47
Flint Creek Dry FGD Installation Modeling Report January 27, 2010 

 22 

Figure 22. Detail plot of annual particulate concentration changes in the fine grid for full 

load operation in 2008.

Lead 

Unlike the preceding pollutants evaluated, lead does not have an SIL. As described in the 

protocol the evaluation of the 2008 revision to the lead ambient standard was performed 

using an Excel spreadsheet in the following fashion: 

As described in the protocol, the initial evaluation for compliance with the 2008 revision 

to the lead ambient standard used the following technique. Three month rolling averages 

of peak monthly averages were generated starting with March 2003 and continuing 

forward to the December 2005 three month average. Due to the missing data issue with 

2006, three month averages will be picked up again with the March 2007 value and 

continued through the December 2008 three month average. When this technique was 

used, the peak 3 month period occurred during June, July and August 2008, which 

generated an overall average of 0.000187 g/m3

 calculated without regard to the 

receptors from which each monthly average originated. This value is several orders of 

magnitude less than the ambient standard which is 0.15 g/m3 on a rolling 3 month 

average. 

Since the data was loaded into a spreadsheet by receptor, it was not difficult to extend the 

analysis to a receptor by receptor basis. The result of this analysis was that the peak 

rolling 3 month average was 0.000177 g/m3 during the period of June, July, and August 

2008. This value occurred at two adjacent receptors located at 363800 and 363900 

APSC Docket No. 12-008-U 

Sierra Club 1-43a, Attachment 1 

Page 26 of 47
Flint Creek Dry FGD Installation Modeling Report January 27, 2010 

 23 

easting by 4014600 northing in both cases. These receptors are to the northeast of the 

plant off of SWEPCO property. This value is again several orders of magnitude lower 

than the revised ambient standard. 

Taken together, both of these analyses demonstrate that the changes in stack parameters 

at Flint Creek will not result in an ambient lead concentration attributable to Flint Creek 

Plant that would cause or contribute to a violation of the NAAQS for lead. 

CONCLUSION 

Based on the results of this modeling exercise, all stack based pollutants demonstrate 

changes in ambient concentrations that are less than the Significant Impact Levels 

identified in Table 2 or in the case of lead, orders of magnitude less than the ambient 

standard. The modeling study also examined the newly promulgated 1-hour NAAQS for 

NO2 using available 1-hour high second high data. This examination demonstrated that 

using values far above the 98th percentile values specified in the new 1-hour NAAQS for 

NO2 resulted in modeled concentrations far below the level of the new standard. 

Ambient impacts from lead emissions at Flint Creek were also examined using the proper 

form of the recently promulgated lead standard. These results indicated that the peak 

modeled impacts from stack emissions of lead were orders of magnitude less than the 

level of the new standard. 

Therefore, from an air quality impact perspective permitting the installation of a DFGD 

system and an LNB/OFA System at Flint Creek Plant will result in insignificant changes 

in ambient impacts attributable to the stack emissions. 

APSC Docket No. 12-008-U 

Sierra Club 1-43a, Attachment 1 

Page 27 of 47
Flint Creek Dry FGD Installation Modeling Report January 27, 2010 

 24 

APPENDIX A 

SAMPLE INPUT FILE FOR THE SO2, NO2, AND PM 

SIMULATIONS 

APSC Docket No. 12-008-U 

Sierra Club 1-43a, Attachment 1 

Page 28 of 47
Flint Creek Dry FGD Installation Modeling Report January 27, 2010 

 25 

CO STARTING 

 TITLEONE Flint Creek Round 1 Simulations - SO2, NOX, PM/PM10 - 2007 

 MODELOPT DFAULT CONC 

 AVERTIME 3 24 Annual 

 POLLUTID SO2 

 RUNORNOT RUN 

 ERRORFIL ERR7FC.OUT 

CO FINISHED 

SO STARTING 

SO ELEVUNIT METERS 

SO LOCATION BCFLSO2 POINT 363080 4013440 353.6 

SO SRCPARAM BCFLSO2 -956.17 156.37 412.9 31.43 6.10 

SO BUILDHGT BCFLSO2 60.65 60.65 60.65 65.84 65.84 65.84 

SO BUILDHGT BCFLSO2 65.84 60.65 60.65 56.16 39.47 39.47 

SO BUILDHGT BCFLSO2 39.47 39.47 65.84 65.84 56.16 60.65 

SO BUILDHGT BCFLSO2 60.65 60.65 60.65 65.84 65.84 65.84 

SO BUILDHGT BCFLSO2 65.84 60.65 60.65 56.16 39.47 39.47 

SO BUILDHGT BCFLSO2 39.47 39.47 65.84 65.84 56.16 60.65 

SO BUILDWID BCFLSO2 56.82 63.52 68.29 59.03 60.32 59.77 

SO BUILDWID BCFLSO2 57.42 60.35 52.75 57.80 40.44 83.96 

SO BUILDWID BCFLSO2 85.83 85.09 55.94 51.16 56.37 48.40 

SO BUILDWID BCFLSO2 56.82 63.52 68.29 59.03 60.32 59.77 

SO BUILDWID BCFLSO2 57.42 60.35 52.75 57.80 40.44 83.96 

SO BUILDWID BCFLSO2 85.83 85.09 55.94 51.16 56.37 48.40 

SO BUILDLEN BCFLSO2 53.31 57.42 59.77 60.32 59.03 55.94 

SO BUILDLEN BCFLSO2 51.16 49.64 48.40 56.82 19.31 62.40 

SO BUILDLEN BCFLSO2 60.19 60.32 59.77 57.42 60.35 52.75 

SO BUILDLEN BCFLSO2 53.31 57.42 59.77 60.32 59.03 55.94 

SO BUILDLEN BCFLSO2 51.16 49.64 48.40 56.82 19.31 62.40 

SO BUILDLEN BCFLSO2 60.19 60.32 59.77 57.42 60.35 52.75 

SO XBADJ BCFLSO2 -80.75 -86.74 -90.08 -90.69 -88.54 -83.70 

SO XBADJ BCFLSO2 -76.32 -71.44 -66.18 -61.78 0.26 -35.18 

SO XBADJ BCFLSO2 -26.16 -16.34 -6.03 4.46 7.78 19.57 

SO XBADJ BCFLSO2 27.44 29.32 30.31 30.37 29.52 27.76 

SO XBADJ BCFLSO2 25.17 21.80 17.78 4.95 -19.57 -27.22 

SO XBADJ BCFLSO2 -34.03 -43.97 -53.74 -61.88 -68.13 -72.32 

SO YBADJ BCFLSO2 33.36 23.73 13.38 -3.35 -13.81 -23.85 

SO YBADJ BCFLSO2 -33.17 -37.96 -45.95 -56.34 -27.42 -48.10 

SO YBADJ BCFLSO2 -47.77 -46.00 -55.73 -50.74 -49.99 -41.98 

SO YBADJ BCFLSO2 -33.36 -23.73 -13.38 3.35 13.81 23.85 

SO YBADJ BCFLSO2 33.17 37.96 45.95 56.34 27.42 48.10 

SO YBADJ BCFLSO2 47.77 46.00 55.73 50.74 49.99 41.98 

SO LOCATION BCMLSO2 POINT 363080 4013440 353.6 

SO SRCPARAM BCMLSO2 -614.92 156.37 408.2 21.38 6.10 

SO BUILDHGT BCMLSO2 60.65 60.65 60.65 65.84 65.84 65.84 

SO BUILDHGT BCMLSO2 65.84 60.65 60.65 56.16 39.47 39.47 

SO BUILDHGT BCMLSO2 39.47 39.47 65.84 65.84 56.16 60.65 

SO BUILDHGT BCMLSO2 60.65 60.65 60.65 65.84 65.84 65.84 

SO BUILDHGT BCMLSO2 65.84 60.65 60.65 56.16 39.47 39.47 

SO BUILDHGT BCMLSO2 39.47 39.47 65.84 65.84 56.16 60.65 

SO BUILDWID BCMLSO2 56.82 63.52 68.29 59.03 60.32 59.77 

SO BUILDWID BCMLSO2 57.42 60.35 52.75 57.80 40.44 83.96 

SO BUILDWID BCMLSO2 85.83 85.09 55.94 51.16 56.37 48.40 

SO BUILDWID BCMLSO2 56.82 63.52 68.29 59.03 60.32 59.77 

SO BUILDWID BCMLSO2 57.42 60.35 52.75 57.80 40.44 83.96 

SO BUILDWID BCMLSO2 85.83 85.09 55.94 51.16 56.37 48.40 

SO BUILDLEN BCMLSO2 53.31 57.42 59.77 60.32 59.03 55.94 

SO BUILDLEN BCMLSO2 51.16 49.64 48.40 56.82 19.31 62.40 

SO BUILDLEN BCMLSO2 60.19 60.32 59.77 57.42 60.35 52.75 

SO BUILDLEN BCMLSO2 53.31 57.42 59.77 60.32 59.03 55.94 

SO BUILDLEN BCMLSO2 51.16 49.64 48.40 56.82 19.31 62.40 

SO BUILDLEN BCMLSO2 60.19 60.32 59.77 57.42 60.35 52.75 

SO XBADJ BCMLSO2 -80.75 -86.74 -90.08 -90.69 -88.54 -83.70 

SO XBADJ BCMLSO2 -76.32 -71.44 -66.18 -61.78 0.26 -35.18 

SO XBADJ BCMLSO2 -26.16 -16.34 -6.03 4.46 7.78 19.57 

SO XBADJ BCMLSO2 27.44 29.32 30.31 30.37 29.52 27.76 

SO XBADJ BCMLSO2 25.17 21.80 17.78 4.95 -19.57 -27.22 

SO XBADJ BCMLSO2 -34.03 -43.97 -53.74 -61.88 -68.13 -72.32 

APSC Docket No. 12-008-U 

Sierra Club 1-43a, Attachment 1 

Page 29 of 47
Flint Creek Dry FGD Installation Modeling Report January 27, 2010 

 26 

SO YBADJ BCMLSO2 33.36 23.73 13.38 -3.35 -13.81 -23.85 

SO YBADJ BCMLSO2 -33.17 -37.96 -45.95 -56.34 -27.42 -48.10 

SO YBADJ BCMLSO2 -47.77 -46.00 -55.73 -50.74 -49.99 -41.98 

SO YBADJ BCMLSO2 -33.36 -23.73 -13.38 3.35 13.81 23.85 

SO YBADJ BCMLSO2 33.17 37.96 45.95 56.34 27.42 48.10 

SO YBADJ BCMLSO2 47.77 46.00 55.73 50.74 49.99 41.98 

SO LOCATION BCLLSO2 POINT 363080 4013440 353.6 

SO SRCPARAM BCLLSO2 -273.67 156.37 405.4 11.27 6.10 

SO BUILDHGT BCLLSO2 60.65 60.65 60.65 65.84 65.84 65.84 

SO BUILDHGT BCLLSO2 65.84 60.65 60.65 56.16 39.47 39.47 

SO BUILDHGT BCLLSO2 39.47 39.47 65.84 65.84 56.16 60.65 

SO BUILDHGT BCLLSO2 60.65 60.65 60.65 65.84 65.84 65.84 

SO BUILDHGT BCLLSO2 65.84 60.65 60.65 56.16 39.47 39.47 

SO BUILDHGT BCLLSO2 39.47 39.47 65.84 65.84 56.16 60.65 

SO BUILDWID BCLLSO2 56.82 63.52 68.29 59.03 60.32 59.77 

SO BUILDWID BCLLSO2 57.42 60.35 52.75 57.80 40.44 83.96 

SO BUILDWID BCLLSO2 85.83 85.09 55.94 51.16 56.37 48.40 

SO BUILDWID BCLLSO2 56.82 63.52 68.29 59.03 60.32 59.77 

SO BUILDWID BCLLSO2 57.42 60.35 52.75 57.80 40.44 83.96 

SO BUILDWID BCLLSO2 85.83 85.09 55.94 51.16 56.37 48.40 

SO BUILDLEN BCLLSO2 53.31 57.42 59.77 60.32 59.03 55.94 

SO BUILDLEN BCLLSO2 51.16 49.64 48.40 56.82 19.31 62.40 

SO BUILDLEN BCLLSO2 60.19 60.32 59.77 57.42 60.35 52.75 

SO BUILDLEN BCLLSO2 53.31 57.42 59.77 60.32 59.03 55.94 

SO BUILDLEN BCLLSO2 51.16 49.64 48.40 56.82 19.31 62.40 

SO BUILDLEN BCLLSO2 60.19 60.32 59.77 57.42 60.35 52.75 

SO XBADJ BCLLSO2 -80.75 -86.74 -90.08 -90.69 -88.54 -83.70 

SO XBADJ BCLLSO2 -76.32 -71.44 -66.18 -61.78 0.26 -35.18 

SO XBADJ BCLLSO2 -26.16 -16.34 -6.03 4.46 7.78 19.57 

SO XBADJ BCLLSO2 27.44 29.32 30.31 30.37 29.52 27.76 

SO XBADJ BCLLSO2 25.17 21.80 17.78 4.95 -19.57 -27.22 

SO XBADJ BCLLSO2 -34.03 -43.97 -53.74 -61.88 -68.13 -72.32 

SO YBADJ BCLLSO2 33.36 23.73 13.38 -3.35 -13.81 -23.85 

SO YBADJ BCLLSO2 -33.17 -37.96 -45.95 -56.34 -27.42 -48.10 

SO YBADJ BCLLSO2 -47.77 -46.00 -55.73 -50.74 -49.99 -41.98 

SO YBADJ BCLLSO2 -33.36 -23.73 -13.38 3.35 13.81 23.85 

SO YBADJ BCLLSO2 33.17 37.96 45.95 56.34 27.42 48.10 

SO YBADJ BCLLSO2 47.77 46.00 55.73 50.74 49.99 41.98 

SO LOCATION CCFLSO2 POINT 363080 4013440 353.6 

SO SRCPARAM CCFLSO2 119.52 156.37 352.8 29.92 6.10 

SO BUILDHGT CCFLSO2 60.65 60.65 60.65 65.84 65.84 65.84 

SO BUILDHGT CCFLSO2 65.84 60.65 60.65 56.16 39.47 39.47 

SO BUILDHGT CCFLSO2 39.47 39.47 65.84 65.84 56.16 60.65 

SO BUILDHGT CCFLSO2 60.65 60.65 60.65 65.84 65.84 65.84 

SO BUILDHGT CCFLSO2 65.84 60.65 60.65 56.16 39.47 39.47 

SO BUILDHGT CCFLSO2 39.47 39.47 65.84 65.84 56.16 60.65 

SO BUILDWID CCFLSO2 56.82 63.52 68.29 59.03 60.32 59.77 

SO BUILDWID CCFLSO2 57.42 60.35 52.75 57.80 40.44 83.96 

SO BUILDWID CCFLSO2 85.83 85.09 55.94 51.16 56.37 48.40 

SO BUILDWID CCFLSO2 56.82 63.52 68.29 59.03 60.32 59.77 

SO BUILDWID CCFLSO2 57.42 60.35 52.75 57.80 40.44 83.96 

SO BUILDWID CCFLSO2 85.83 85.09 55.94 51.16 56.37 48.40 

SO BUILDLEN CCFLSO2 53.31 57.42 59.77 60.32 59.03 55.94 

SO BUILDLEN CCFLSO2 51.16 49.64 48.40 56.82 19.31 62.40 

SO BUILDLEN CCFLSO2 60.19 60.32 59.77 57.42 60.35 52.75 

SO BUILDLEN CCFLSO2 53.31 57.42 59.77 60.32 59.03 55.94 

SO BUILDLEN CCFLSO2 51.16 49.64 48.40 56.82 19.31 62.40 

SO BUILDLEN CCFLSO2 60.19 60.32 59.77 57.42 60.35 52.75 

SO XBADJ CCFLSO2 -80.75 -86.74 -90.08 -90.69 -88.54 -83.70 

SO XBADJ CCFLSO2 -76.32 -71.44 -66.18 -61.78 0.26 -35.18 

SO XBADJ CCFLSO2 -26.16 -16.34 -6.03 4.46 7.78 19.57 

SO XBADJ CCFLSO2 27.44 29.32 30.31 30.37 29.52 27.76 

SO XBADJ CCFLSO2 25.17 21.80 17.78 4.95 -19.57 -27.22 

SO XBADJ CCFLSO2 -34.03 -43.97 -53.74 -61.88 -68.13 -72.32 

SO YBADJ CCFLSO2 33.36 23.73 13.38 -3.35 -13.81 -23.85 

SO YBADJ CCFLSO2 -33.17 -37.96 -45.95 -56.34 -27.42 -48.10 

SO YBADJ CCFLSO2 -47.77 -46.00 -55.73 -50.74 -49.99 -41.98 

SO YBADJ CCFLSO2 -33.36 -23.73 -13.38 3.35 13.81 23.85 

SO YBADJ CCFLSO2 33.17 37.96 45.95 56.34 27.42 48.10 

APSC Docket No. 12-008-U 

Sierra Club 1-43a, Attachment 1 

Page 30 of 47
Flint Creek Dry FGD Installation Modeling Report January 27, 2010 

 27 

SO YBADJ CCFLSO2 47.77 46.00 55.73 50.74 49.99 41.98 

SO LOCATION CCMLSO2 POINT 363080 4013440 353.6 

SO SRCPARAM CCMLSO2 76.87 156.37 351.7 19.82 6.10 

SO BUILDHGT CCMLSO2 60.65 60.65 60.65 65.84 65.84 65.84 

SO BUILDHGT CCMLSO2 65.84 60.65 60.65 56.16 39.47 39.47 

SO BUILDHGT CCMLSO2 39.47 39.47 65.84 65.84 56.16 60.65 

SO BUILDHGT CCMLSO2 60.65 60.65 60.65 65.84 65.84 65.84 

SO BUILDHGT CCMLSO2 65.84 60.65 60.65 56.16 39.47 39.47 

SO BUILDHGT CCMLSO2 39.47 39.47 65.84 65.84 56.16 60.65 

SO BUILDWID CCMLSO2 56.82 63.52 68.29 59.03 60.32 59.77 

SO BUILDWID CCMLSO2 57.42 60.35 52.75 57.80 40.44 83.96 

SO BUILDWID CCMLSO2 85.83 85.09 55.94 51.16 56.37 48.40 

SO BUILDWID CCMLSO2 56.82 63.52 68.29 59.03 60.32 59.77 

SO BUILDWID CCMLSO2 57.42 60.35 52.75 57.80 40.44 83.96 

SO BUILDWID CCMLSO2 85.83 85.09 55.94 51.16 56.37 48.40 

SO BUILDLEN CCMLSO2 53.31 57.42 59.77 60.32 59.03 55.94 

SO BUILDLEN CCMLSO2 51.16 49.64 48.40 56.82 19.31 62.40 

SO BUILDLEN CCMLSO2 60.19 60.32 59.77 57.42 60.35 52.75 

SO BUILDLEN CCMLSO2 53.31 57.42 59.77 60.32 59.03 55.94 

SO BUILDLEN CCMLSO2 51.16 49.64 48.40 56.82 19.31 62.40 

SO BUILDLEN CCMLSO2 60.19 60.32 59.77 57.42 60.35 52.75 

SO XBADJ CCMLSO2 -80.75 -86.74 -90.08 -90.69 -88.54 -83.70 

SO XBADJ CCMLSO2 -76.32 -71.44 -66.18 -61.78 0.26 -35.18 

SO XBADJ CCMLSO2 -26.16 -16.34 -6.03 4.46 7.78 19.57 

SO XBADJ CCMLSO2 27.44 29.32 30.31 30.37 29.52 27.76 

SO XBADJ CCMLSO2 25.17 21.80 17.78 4.95 -19.57 -27.22 

SO XBADJ CCMLSO2 -34.03 -43.97 -53.74 -61.88 -68.13 -72.32 

SO YBADJ CCMLSO2 33.36 23.73 13.38 -3.35 -13.81 -23.85 

SO YBADJ CCMLSO2 -33.17 -37.96 -45.95 -56.34 -27.42 -48.10 

SO YBADJ CCMLSO2 -47.77 -46.00 -55.73 -50.74 -49.99 -41.98 

SO YBADJ CCMLSO2 -33.36 -23.73 -13.38 3.35 13.81 23.85 

SO YBADJ CCMLSO2 33.17 37.96 45.95 56.34 27.42 48.10 

SO YBADJ CCMLSO2 47.77 46.00 55.73 50.74 49.99 41.98 

SO LOCATION CCLLSO2 POINT 363080 4013440 353.6 

SO SRCPARAM CCLLSO2 34.21 156.37 350.5 9.73 6.10 

SO BUILDHGT CCLLSO2 60.65 60.65 60.65 65.84 65.84 65.84 

SO BUILDHGT CCLLSO2 65.84 60.65 60.65 56.16 39.47 39.47 

SO BUILDHGT CCLLSO2 39.47 39.47 65.84 65.84 56.16 60.65 

SO BUILDHGT CCLLSO2 60.65 60.65 60.65 65.84 65.84 65.84 

SO BUILDHGT CCLLSO2 65.84 60.65 60.65 56.16 39.47 39.47 

SO BUILDHGT CCLLSO2 39.47 39.47 65.84 65.84 56.16 60.65 

SO BUILDWID CCLLSO2 56.82 63.52 68.29 59.03 60.32 59.77 

SO BUILDWID CCLLSO2 57.42 60.35 52.75 57.80 40.44 83.96 

SO BUILDWID CCLLSO2 85.83 85.09 55.94 51.16 56.37 48.40 

SO BUILDWID CCLLSO2 56.82 63.52 68.29 59.03 60.32 59.77 

SO BUILDWID CCLLSO2 57.42 60.35 52.75 57.80 40.44 83.96 

SO BUILDWID CCLLSO2 85.83 85.09 55.94 51.16 56.37 48.40 

SO BUILDLEN CCLLSO2 53.31 57.42 59.77 60.32 59.03 55.94 

SO BUILDLEN CCLLSO2 51.16 49.64 48.40 56.82 19.31 62.40 

SO BUILDLEN CCLLSO2 60.19 60.32 59.77 57.42 60.35 52.75 

SO BUILDLEN CCLLSO2 53.31 57.42 59.77 60.32 59.03 55.94 

SO BUILDLEN CCLLSO2 51.16 49.64 48.40 56.82 19.31 62.40 

SO BUILDLEN CCLLSO2 60.19 60.32 59.77 57.42 60.35 52.75 

SO XBADJ CCLLSO2 -80.75 -86.74 -90.08 -90.69 -88.54 -83.70 

SO XBADJ CCLLSO2 -76.32 -71.44 -66.18 -61.78 0.26 -35.18 

SO XBADJ CCLLSO2 -26.16 -16.34 -6.03 4.46 7.78 19.57 

SO XBADJ CCLLSO2 27.44 29.32 30.31 30.37 29.52 27.76 

SO XBADJ CCLLSO2 25.17 21.80 17.78 4.95 -19.57 -27.22 

SO XBADJ CCLLSO2 -34.03 -43.97 -53.74 -61.88 -68.13 -72.32 

SO YBADJ CCLLSO2 33.36 23.73 13.38 -3.35 -13.81 -23.85 

SO YBADJ CCLLSO2 -33.17 -37.96 -45.95 -56.34 -27.42 -48.10 

SO YBADJ CCLLSO2 -47.77 -46.00 -55.73 -50.74 -49.99 -41.98 

SO YBADJ CCLLSO2 -33.36 -23.73 -13.38 3.35 13.81 23.85 

SO YBADJ CCLLSO2 33.17 37.96 45.95 56.34 27.42 48.10 

SO YBADJ CCLLSO2 47.77 46.00 55.73 50.74 49.99 41.98 

SO LOCATION BCFLNOX POINT 363080 4013440 353.6 

SO SRCPARAM BCFLNOX -557.76 156.37 412.9 31.43 6.10 

SO BUILDHGT BCFLNOX 60.65 60.65 60.65 65.84 65.84 65.84 

SO BUILDHGT BCFLNOX 65.84 60.65 60.65 56.16 39.47 39.47 

APSC Docket No. 12-008-U 

Sierra Club 1-43a, Attachment 1 

Page 31 of 47
Flint Creek Dry FGD Installation Modeling Report January 27, 2010 

 28 

SO BUILDHGT BCFLNOX 39.47 39.47 65.84 65.84 56.16 60.65 

SO BUILDHGT BCFLNOX 60.65 60.65 60.65 65.84 65.84 65.84 

SO BUILDHGT BCFLNOX 65.84 60.65 60.65 56.16 39.47 39.47 

SO BUILDHGT BCFLNOX 39.47 39.47 65.84 65.84 56.16 60.65 

SO BUILDWID BCFLNOX 56.82 63.52 68.29 59.03 60.32 59.77 

SO BUILDWID BCFLNOX 57.42 60.35 52.75 57.80 40.44 83.96 

SO BUILDWID BCFLNOX 85.83 85.09 55.94 51.16 56.37 48.40 

SO BUILDWID BCFLNOX 56.82 63.52 68.29 59.03 60.32 59.77 

SO BUILDWID BCFLNOX 57.42 60.35 52.75 57.80 40.44 83.96 

SO BUILDWID BCFLNOX 85.83 85.09 55.94 51.16 56.37 48.40 

SO BUILDLEN BCFLNOX 53.31 57.42 59.77 60.32 59.03 55.94 

SO BUILDLEN BCFLNOX 51.16 49.64 48.40 56.82 19.31 62.40 

SO BUILDLEN BCFLNOX 60.19 60.32 59.77 57.42 60.35 52.75 

SO BUILDLEN BCFLNOX 53.31 57.42 59.77 60.32 59.03 55.94 

SO BUILDLEN BCFLNOX 51.16 49.64 48.40 56.82 19.31 62.40 

SO BUILDLEN BCFLNOX 60.19 60.32 59.77 57.42 60.35 52.75 

SO XBADJ BCFLNOX -80.75 -86.74 -90.08 -90.69 -88.54 -83.70 

SO XBADJ BCFLNOX -76.32 -71.44 -66.18 -61.78 0.26 -35.18 

SO XBADJ BCFLNOX -26.16 -16.34 -6.03 4.46 7.78 19.57 

SO XBADJ BCFLNOX 27.44 29.32 30.31 30.37 29.52 27.76 

SO XBADJ BCFLNOX 25.17 21.80 17.78 4.95 -19.57 -27.22 

SO XBADJ BCFLNOX -34.03 -43.97 -53.74 -61.88 -68.13 -72.32 

SO YBADJ BCFLNOX 33.36 23.73 13.38 -3.35 -13.81 -23.85 

SO YBADJ BCFLNOX -33.17 -37.96 -45.95 -56.34 -27.42 -48.10 

SO YBADJ BCFLNOX -47.77 -46.00 -55.73 -50.74 -49.99 -41.98 

SO YBADJ BCFLNOX -33.36 -23.73 -13.38 3.35 13.81 23.85 

SO YBADJ BCFLNOX 33.17 37.96 45.95 56.34 27.42 48.10 

SO YBADJ BCFLNOX 47.77 46.00 55.73 50.74 49.99 41.98 

SO LOCATION BCMLNOX POINT 363080 4013440 353.6 

SO SRCPARAM BCMLNOX -363.45 156.37 408.2 21.38 6.10 

SO BUILDHGT BCMLNOX 60.65 60.65 60.65 65.84 65.84 65.84 

SO BUILDHGT BCMLNOX 65.84 60.65 60.65 56.16 39.47 39.47 

SO BUILDHGT BCMLNOX 39.47 39.47 65.84 65.84 56.16 60.65 

SO BUILDHGT BCMLNOX 60.65 60.65 60.65 65.84 65.84 65.84 

SO BUILDHGT BCMLNOX 65.84 60.65 60.65 56.16 39.47 39.47 

SO BUILDHGT BCMLNOX 39.47 39.47 65.84 65.84 56.16 60.65 

SO BUILDWID BCMLNOX 56.82 63.52 68.29 59.03 60.32 59.77 

SO BUILDWID BCMLNOX 57.42 60.35 52.75 57.80 40.44 83.96 

SO BUILDWID BCMLNOX 85.83 85.09 55.94 51.16 56.37 48.40 

SO BUILDWID BCMLNOX 56.82 63.52 68.29 59.03 60.32 59.77 

SO BUILDWID BCMLNOX 57.42 60.35 52.75 57.80 40.44 83.96 

SO BUILDWID BCMLNOX 85.83 85.09 55.94 51.16 56.37 48.40 

SO BUILDLEN BCMLNOX 53.31 57.42 59.77 60.32 59.03 55.94 

SO BUILDLEN BCMLNOX 51.16 49.64 48.40 56.82 19.31 62.40 

SO BUILDLEN BCMLNOX 60.19 60.32 59.77 57.42 60.35 52.75 

SO BUILDLEN BCMLNOX 53.31 57.42 59.77 60.32 59.03 55.94 

SO BUILDLEN BCMLNOX 51.16 49.64 48.40 56.82 19.31 62.40 

SO BUILDLEN BCMLNOX 60.19 60.32 59.77 57.42 60.35 52.75 

SO XBADJ BCMLNOX -80.75 -86.74 -90.08 -90.69 -88.54 -83.70 

SO XBADJ BCMLNOX -76.32 -71.44 -66.18 -61.78 0.26 -35.18 

SO XBADJ BCMLNOX -26.16 -16.34 -6.03 4.46 7.78 19.57 

SO XBADJ BCMLNOX 27.44 29.32 30.31 30.37 29.52 27.76 

SO XBADJ BCMLNOX 25.17 21.80 17.78 4.95 -19.57 -27.22 

SO XBADJ BCMLNOX -34.03 -43.97 -53.74 -61.88 -68.13 -72.32 

SO YBADJ BCMLNOX 33.36 23.73 13.38 -3.35 -13.81 -23.85 

SO YBADJ BCMLNOX -33.17 -37.96 -45.95 -56.34 -27.42 -48.10 

SO YBADJ BCMLNOX -47.77 -46.00 -55.73 -50.74 -49.99 -41.98 

SO YBADJ BCMLNOX -33.36 -23.73 -13.38 3.35 13.81 23.85 

SO YBADJ BCMLNOX 33.17 37.96 45.95 56.34 27.42 48.10 

SO YBADJ BCMLNOX 47.77 46.00 55.73 50.74 49.99 41.98 

SO LOCATION BCLLNOX POINT 363080 4013440 353.6 

SO SRCPARAM BCLLNOX -159.64 156.37 405.4 11.27 6.10 

SO BUILDHGT BCLLNOX 60.65 60.65 60.65 65.84 65.84 65.84 

SO BUILDHGT BCLLNOX 65.84 60.65 60.65 56.16 39.47 39.47 

SO BUILDHGT BCLLNOX 39.47 39.47 65.84 65.84 56.16 60.65 

SO BUILDHGT BCLLNOX 60.65 60.65 60.65 65.84 65.84 65.84 

SO BUILDHGT BCLLNOX 65.84 60.65 60.65 56.16 39.47 39.47 

SO BUILDHGT BCLLNOX 39.47 39.47 65.84 65.84 56.16 60.65 

SO BUILDWID BCLLNOX 56.82 63.52 68.29 59.03 60.32 59.77 

APSC Docket No. 12-008-U 

Sierra Club 1-43a, Attachment 1 

Page 32 of 47
Flint Creek Dry FGD Installation Modeling Report January 27, 2010 

 29 

SO BUILDWID BCLLNOX 57.42 60.35 52.75 57.80 40.44 83.96 

SO BUILDWID BCLLNOX 85.83 85.09 55.94 51.16 56.37 48.40 

SO BUILDWID BCLLNOX 56.82 63.52 68.29 59.03 60.32 59.77 

SO BUILDWID BCLLNOX 57.42 60.35 52.75 57.80 40.44 83.96 

SO BUILDWID BCLLNOX 85.83 85.09 55.94 51.16 56.37 48.40 

SO BUILDLEN BCLLNOX 53.31 57.42 59.77 60.32 59.03 55.94 

SO BUILDLEN BCLLNOX 51.16 49.64 48.40 56.82 19.31 62.40 

SO BUILDLEN BCLLNOX 60.19 60.32 59.77 57.42 60.35 52.75 

SO BUILDLEN BCLLNOX 53.31 57.42 59.77 60.32 59.03 55.94 

SO BUILDLEN BCLLNOX 51.16 49.64 48.40 56.82 19.31 62.40 

SO BUILDLEN BCLLNOX 60.19 60.32 59.77 57.42 60.35 52.75 

SO XBADJ BCLLNOX -80.75 -86.74 -90.08 -90.69 -88.54 -83.70 

SO XBADJ BCLLNOX -76.32 -71.44 -66.18 -61.78 0.26 -35.18 

SO XBADJ BCLLNOX -26.16 -16.34 -6.03 4.46 7.78 19.57 

SO XBADJ BCLLNOX 27.44 29.32 30.31 30.37 29.52 27.76 

SO XBADJ BCLLNOX 25.17 21.80 17.78 4.95 -19.57 -27.22 

SO XBADJ BCLLNOX -34.03 -43.97 -53.74 -61.88 -68.13 -72.32 

SO YBADJ BCLLNOX 33.36 23.73 13.38 -3.35 -13.81 -23.85 

SO YBADJ BCLLNOX -33.17 -37.96 -45.95 -56.34 -27.42 -48.10 

SO YBADJ BCLLNOX -47.77 -46.00 -55.73 -50.74 -49.99 -41.98 

SO YBADJ BCLLNOX -33.36 -23.73 -13.38 3.35 13.81 23.85 

SO YBADJ BCLLNOX 33.17 37.96 45.95 56.34 27.42 48.10 

SO YBADJ BCLLNOX 47.77 46.00 55.73 50.74 49.99 41.98 

SO LOCATION CCFLNOX POINT 363080 4013440 353.6 

SO SRCPARAM CCFLNOX 183.27 156.37 352.8 29.92 6.10 

SO BUILDHGT CCFLNOX 60.65 60.65 60.65 65.84 65.84 65.84 

SO BUILDHGT CCFLNOX 65.84 60.65 60.65 56.16 39.47 39.47 

SO BUILDHGT CCFLNOX 39.47 39.47 65.84 65.84 56.16 60.65 

SO BUILDHGT CCFLNOX 60.65 60.65 60.65 65.84 65.84 65.84 

SO BUILDHGT CCFLNOX 65.84 60.65 60.65 56.16 39.47 39.47 

SO BUILDHGT CCFLNOX 39.47 39.47 65.84 65.84 56.16 60.65 

SO BUILDWID CCFLNOX 56.82 63.52 68.29 59.03 60.32 59.77 

SO BUILDWID CCFLNOX 57.42 60.35 52.75 57.80 40.44 83.96 

SO BUILDWID CCFLNOX 85.83 85.09 55.94 51.16 56.37 48.40 

SO BUILDWID CCFLNOX 56.82 63.52 68.29 59.03 60.32 59.77 

SO BUILDWID CCFLNOX 57.42 60.35 52.75 57.80 40.44 83.96 

SO BUILDWID CCFLNOX 85.83 85.09 55.94 51.16 56.37 48.40 

SO BUILDLEN CCFLNOX 53.31 57.42 59.77 60.32 59.03 55.94 

SO BUILDLEN CCFLNOX 51.16 49.64 48.40 56.82 19.31 62.40 

SO BUILDLEN CCFLNOX 60.19 60.32 59.77 57.42 60.35 52.75 

SO BUILDLEN CCFLNOX 53.31 57.42 59.77 60.32 59.03 55.94 

SO BUILDLEN CCFLNOX 51.16 49.64 48.40 56.82 19.31 62.40 

SO BUILDLEN CCFLNOX 60.19 60.32 59.77 57.42 60.35 52.75 

SO XBADJ CCFLNOX -80.75 -86.74 -90.08 -90.69 -88.54 -83.70 

SO XBADJ CCFLNOX -76.32 -71.44 -66.18 -61.78 0.26 -35.18 

SO XBADJ CCFLNOX -26.16 -16.34 -6.03 4.46 7.78 19.57 

SO XBADJ CCFLNOX 27.44 29.32 30.31 30.37 29.52 27.76 

SO XBADJ CCFLNOX 25.17 21.80 17.78 4.95 -19.57 -27.22 

SO XBADJ CCFLNOX -34.03 -43.97 -53.74 -61.88 -68.13 -72.32 

SO YBADJ CCFLNOX 33.36 23.73 13.38 -3.35 -13.81 -23.85 

SO YBADJ CCFLNOX -33.17 -37.96 -45.95 -56.34 -27.42 -48.10 

SO YBADJ CCFLNOX -47.77 -46.00 -55.73 -50.74 -49.99 -41.98 

SO YBADJ CCFLNOX -33.36 -23.73 -13.38 3.35 13.81 23.85 

SO YBADJ CCFLNOX 33.17 37.96 45.95 56.34 27.42 48.10 

SO YBADJ CCFLNOX 47.77 46.00 55.73 50.74 49.99 41.98 

SO LOCATION CCMLNOX POINT 363080 4013440 353.6 

SO SRCPARAM CCMLNOX 117.86 156.37 351.7 19.82 6.10 

SO BUILDHGT CCMLNOX 60.65 60.65 60.65 65.84 65.84 65.84 

SO BUILDHGT CCMLNOX 65.84 60.65 60.65 56.16 39.47 39.47 

SO BUILDHGT CCMLNOX 39.47 39.47 65.84 65.84 56.16 60.65 

SO BUILDHGT CCMLNOX 60.65 60.65 60.65 65.84 65.84 65.84 

SO BUILDHGT CCMLNOX 65.84 60.65 60.65 56.16 39.47 39.47 

SO BUILDHGT CCMLNOX 39.47 39.47 65.84 65.84 56.16 60.65 

SO BUILDWID CCMLNOX 56.82 63.52 68.29 59.03 60.32 59.77 

SO BUILDWID CCMLNOX 57.42 60.35 52.75 57.80 40.44 83.96 

SO BUILDWID CCMLNOX 85.83 85.09 55.94 51.16 56.37 48.40 

SO BUILDWID CCMLNOX 56.82 63.52 68.29 59.03 60.32 59.77 

SO BUILDWID CCMLNOX 57.42 60.35 52.75 57.80 40.44 83.96 

SO BUILDWID CCMLNOX 85.83 85.09 55.94 51.16 56.37 48.40 

APSC Docket No. 12-008-U 

Sierra Club 1-43a, Attachment 1 

Page 33 of 47
Flint Creek Dry FGD Installation Modeling Report January 27, 2010 

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SO BUILDLEN CCMLNOX 53.31 57.42 59.77 60.32 59.03 55.94 

SO BUILDLEN CCMLNOX 51.16 49.64 48.40 56.82 19.31 62.40 

SO BUILDLEN CCMLNOX 60.19 60.32 59.77 57.42 60.35 52.75 

SO BUILDLEN CCMLNOX 53.31 57.42 59.77 60.32 59.03 55.94 

SO BUILDLEN CCMLNOX 51.16 49.64 48.40 56.82 19.31 62.40 

SO BUILDLEN CCMLNOX 60.19 60.32 59.77 57.42 60.35 52.75 

SO XBADJ CCMLNOX -80.75 -86.74 -90.08 -90.69 -88.54 -83.70 

SO XBADJ CCMLNOX -76.32 -71.44 -66.18 -61.78 0.26 -35.18 

SO XBADJ CCMLNOX -26.16 -16.34 -6.03 4.46 7.78 19.57 

SO XBADJ CCMLNOX 27.44 29.32 30.31 30.37 29.52 27.76 

SO XBADJ CCMLNOX 25.17 21.80 17.78 4.95 -19.57 -27.22 

SO XBADJ CCMLNOX -34.03 -43.97 -53.74 -61.88 -68.13 -72.32 

SO YBADJ CCMLNOX 33.36 23.73 13.38 -3.35 -13.81 -23.85 

SO YBADJ CCMLNOX -33.17 -37.96 -45.95 -56.34 -27.42 -48.10 

SO YBADJ CCMLNOX -47.77 -46.00 -55.73 -50.74 -49.99 -41.98 

SO YBADJ CCMLNOX -33.36 -23.73 -13.38 3.35 13.81 23.85 

SO YBADJ CCMLNOX 33.17 37.96 45.95 56.34 27.42 48.10 

SO YBADJ CCMLNOX 47.77 46.00 55.73 50.74 49.99 41.98 

SO LOCATION CCLLNOX POINT 363080 4013440 353.6 

SO SRCPARAM CCLLNOX 52.45 156.37 350.5 9.73 6.10 

SO BUILDHGT CCLLNOX 60.65 60.65 60.65 65.84 65.84 65.84 

SO BUILDHGT CCLLNOX 65.84 60.65 60.65 56.16 39.47 39.47 

SO BUILDHGT CCLLNOX 39.47 39.47 65.84 65.84 56.16 60.65 

SO BUILDHGT CCLLNOX 60.65 60.65 60.65 65.84 65.84 65.84 

SO BUILDHGT CCLLNOX 65.84 60.65 60.65 56.16 39.47 39.47 

SO BUILDHGT CCLLNOX 39.47 39.47 65.84 65.84 56.16 60.65 

SO BUILDWID CCLLNOX 56.82 63.52 68.29 59.03 60.32 59.77 

SO BUILDWID CCLLNOX 57.42 60.35 52.75 57.80 40.44 83.96 

SO BUILDWID CCLLNOX 85.83 85.09 55.94 51.16 56.37 48.40 

SO BUILDWID CCLLNOX 56.82 63.52 68.29 59.03 60.32 59.77 

SO BUILDWID CCLLNOX 57.42 60.35 52.75 57.80 40.44 83.96 

SO BUILDWID CCLLNOX 85.83 85.09 55.94 51.16 56.37 48.40 

SO BUILDLEN CCLLNOX 53.31 57.42 59.77 60.32 59.03 55.94 

SO BUILDLEN CCLLNOX 51.16 49.64 48.40 56.82 19.31 62.40 

SO BUILDLEN CCLLNOX 60.19 60.32 59.77 57.42 60.35 52.75 

SO BUILDLEN CCLLNOX 53.31 57.42 59.77 60.32 59.03 55.94 

SO BUILDLEN CCLLNOX 51.16 49.64 48.40 56.82 19.31 62.40 

SO BUILDLEN CCLLNOX 60.19 60.32 59.77 57.42 60.35 52.75 

SO XBADJ CCLLNOX -80.75 -86.74 -90.08 -90.69 -88.54 -83.70 

SO XBADJ CCLLNOX -76.32 -71.44 -66.18 -61.78 0.26 -35.18 

SO XBADJ CCLLNOX -26.16 -16.34 -6.03 4.46 7.78 19.57 

SO XBADJ CCLLNOX 27.44 29.32 30.31 30.37 29.52 27.76 

SO XBADJ CCLLNOX 25.17 21.80 17.78 4.95 -19.57 -27.22 

SO XBADJ CCLLNOX -34.03 -43.97 -53.74 -61.88 -68.13 -72.32 

SO YBADJ CCLLNOX 33.36 23.73 13.38 -3.35 -13.81 -23.85 

SO YBADJ CCLLNOX -33.17 -37.96 -45.95 -56.34 -27.42 -48.10 

SO YBADJ CCLLNOX -47.77 -46.00 -55.73 -50.74 -49.99 -41.98 

SO YBADJ CCLLNOX -33.36 -23.73 -13.38 3.35 13.81 23.85 

SO YBADJ CCLLNOX 33.17 37.96 45.95 56.34 27.42 48.10 

SO YBADJ CCLLNOX 47.77 46.00 55.73 50.74 49.99 41.98 

SO LOCATION BCFLPM10 POINT 363080 4013440 353.6 

SO SRCPARAM BCFLPM10 -98.08 156.37 412.9 31.43 6.10 

SO BUILDHGT BCFLPM10 60.65 60.65 60.65 65.84 65.84 65.84 

SO BUILDHGT BCFLPM10 65.84 60.65 60.65 56.16 39.47 39.47 

SO BUILDHGT BCFLPM10 39.47 39.47 65.84 65.84 56.16 60.65 

SO BUILDHGT BCFLPM10 60.65 60.65 60.65 65.84 65.84 65.84 

SO BUILDHGT BCFLPM10 65.84 60.65 60.65 56.16 39.47 39.47 

SO BUILDHGT BCFLPM10 39.47 39.47 65.84 65.84 56.16 60.65 

SO BUILDWID BCFLPM10 56.82 63.52 68.29 59.03 60.32 59.77 

SO BUILDWID BCFLPM10 57.42 60.35 52.75 57.80 40.44 83.96 

SO BUILDWID BCFLPM10 85.83 85.09 55.94 51.16 56.37 48.40 

SO BUILDWID BCFLPM10 56.82 63.52 68.29 59.03 60.32 59.77 

SO BUILDWID BCFLPM10 57.42 60.35 52.75 57.80 40.44 83.96 

SO BUILDWID BCFLPM10 85.83 85.09 55.94 51.16 56.37 48.40 

SO BUILDLEN BCFLPM10 53.31 57.42 59.77 60.32 59.03 55.94 

SO BUILDLEN BCFLPM10 51.16 49.64 48.40 56.82 19.31 62.40 

SO BUILDLEN BCFLPM10 60.19 60.32 59.77 57.42 60.35 52.75 

SO BUILDLEN BCFLPM10 53.31 57.42 59.77 60.32 59.03 55.94 

SO BUILDLEN BCFLPM10 51.16 49.64 48.40 56.82 19.31 62.40 

APSC Docket No. 12-008-U 

Sierra Club 1-43a, Attachment 1 

Page 34 of 47
Flint Creek Dry FGD Installation Modeling Report January 27, 2010 

 31 

SO BUILDLEN BCFLPM10 60.19 60.32 59.77 57.42 60.35 52.75 

SO XBADJ BCFLPM10 -80.75 -86.74 -90.08 -90.69 -88.54 -83.70 

SO XBADJ BCFLPM10 -76.32 -71.44 -66.18 -61.78 0.26 -35.18 

SO XBADJ BCFLPM10 -26.16 -16.34 -6.03 4.46 7.78 19.57 

SO XBADJ BCFLPM10 27.44 29.32 30.31 30.37 29.52 27.76 

SO XBADJ BCFLPM10 25.17 21.80 17.78 4.95 -19.57 -27.22 

SO XBADJ BCFLPM10 -34.03 -43.97 -53.74 -61.88 -68.13 -72.32 

SO YBADJ BCFLPM10 33.36 23.73 13.38 -3.35 -13.81 -23.85 

SO YBADJ BCFLPM10 -33.17 -37.96 -45.95 -56.34 -27.42 -48.10 

SO YBADJ BCFLPM10 -47.77 -46.00 -55.73 -50.74 -49.99 -41.98 

SO YBADJ BCFLPM10 -33.36 -23.73 -13.38 3.35 13.81 23.85 

SO YBADJ BCFLPM10 33.17 37.96 45.95 56.34 27.42 48.10 

SO YBADJ BCFLPM10 47.77 46.00 55.73 50.74 49.99 41.98 

SO LOCATION BCMLPM10 POINT 363080 4013440 353.6 

SO SRCPARAM BCMLPM10 -51.24 156.37 408.2 21.38 6.10 

SO BUILDHGT BCMLPM10 60.65 60.65 60.65 65.84 65.84 65.84 

SO BUILDHGT BCMLPM10 65.84 60.65 60.65 56.16 39.47 39.47 

SO BUILDHGT BCMLPM10 39.47 39.47 65.84 65.84 56.16 60.65 

SO BUILDHGT BCMLPM10 60.65 60.65 60.65 65.84 65.84 65.84 

SO BUILDHGT BCMLPM10 65.84 60.65 60.65 56.16 39.47 39.47 

SO BUILDHGT BCMLPM10 39.47 39.47 65.84 65.84 56.16 60.65 

SO BUILDWID BCMLPM10 56.82 63.52 68.29 59.03 60.32 59.77 

SO BUILDWID BCMLPM10 57.42 60.35 52.75 57.80 40.44 83.96 

SO BUILDWID BCMLPM10 85.83 85.09 55.94 51.16 56.37 48.40 

SO BUILDWID BCMLPM10 56.82 63.52 68.29 59.03 60.32 59.77 

SO BUILDWID BCMLPM10 57.42 60.35 52.75 57.80 40.44 83.96 

SO BUILDWID BCMLPM10 85.83 85.09 55.94 51.16 56.37 48.40 

SO BUILDLEN BCMLPM10 53.31 57.42 59.77 60.32 59.03 55.94 

SO BUILDLEN BCMLPM10 51.16 49.64 48.40 56.82 19.31 62.40 

SO BUILDLEN BCMLPM10 60.19 60.32 59.77 57.42 60.35 52.75 

SO BUILDLEN BCMLPM10 53.31 57.42 59.77 60.32 59.03 55.94 

SO BUILDLEN BCMLPM10 51.16 49.64 48.40 56.82 19.31 62.40 

SO BUILDLEN BCMLPM10 60.19 60.32 59.77 57.42 60.35 52.75 

SO XBADJ BCMLPM10 -80.75 -86.74 -90.08 -90.69 -88.54 -83.70 

SO XBADJ BCMLPM10 -76.32 -71.44 -66.18 -61.78 0.26 -35.18 

SO XBADJ BCMLPM10 -26.16 -16.34 -6.03 4.46 7.78 19.57 

SO XBADJ BCMLPM10 27.44 29.32 30.31 30.37 29.52 27.76 

SO XBADJ BCMLPM10 25.17 21.80 17.78 4.95 -19.57 -27.22 

SO XBADJ BCMLPM10 -34.03 -43.97 -53.74 -61.88 -68.13 -72.32 

SO YBADJ BCMLPM10 33.36 23.73 13.38 -3.35 -13.81 -23.85 

SO YBADJ BCMLPM10 -33.17 -37.96 -45.95 -56.34 -27.42 -48.10 

SO YBADJ BCMLPM10 -47.77 -46.00 -55.73 -50.74 -49.99 -41.98 

SO YBADJ BCMLPM10 -33.36 -23.73 -13.38 3.35 13.81 23.85 

SO YBADJ BCMLPM10 33.17 37.96 45.95 56.34 27.42 48.10 

SO YBADJ BCMLPM10 47.77 46.00 55.73 50.74 49.99 41.98 

SO LOCATION BCLLPM10 POINT 363080 4013440 353.6 

SO SRCPARAM BCLLPM10 -22.81 156.37 405.4 11.27 6.10 

SO BUILDHGT BCLLPM10 60.65 60.65 60.65 65.84 65.84 65.84 

SO BUILDHGT BCLLPM10 65.84 60.65 60.65 56.16 39.47 39.47 

SO BUILDHGT BCLLPM10 39.47 39.47 65.84 65.84 56.16 60.65 

SO BUILDHGT BCLLPM10 60.65 60.65 60.65 65.84 65.84 65.84 

SO BUILDHGT BCLLPM10 65.84 60.65 60.65 56.16 39.47 39.47 

SO BUILDHGT BCLLPM10 39.47 39.47 65.84 65.84 56.16 60.65 

SO BUILDWID BCLLPM10 56.82 63.52 68.29 59.03 60.32 59.77 

SO BUILDWID BCLLPM10 57.42 60.35 52.75 57.80 40.44 83.96 

SO BUILDWID BCLLPM10 85.83 85.09 55.94 51.16 56.37 48.40 

SO BUILDWID BCLLPM10 56.82 63.52 68.29 59.03 60.32 59.77 

SO BUILDWID BCLLPM10 57.42 60.35 52.75 57.80 40.44 83.96 

SO BUILDWID BCLLPM10 85.83 85.09 55.94 51.16 56.37 48.40 

SO BUILDLEN BCLLPM10 53.31 57.42 59.77 60.32 59.03 55.94 

SO BUILDLEN BCLLPM10 51.16 49.64 48.40 56.82 19.31 62.40 

SO BUILDLEN BCLLPM10 60.19 60.32 59.77 57.42 60.35 52.75 

SO BUILDLEN BCLLPM10 53.31 57.42 59.77 60.32 59.03 55.94 

SO BUILDLEN BCLLPM10 51.16 49.64 48.40 56.82 19.31 62.40 

SO BUILDLEN BCLLPM10 60.19 60.32 59.77 57.42 60.35 52.75 

SO XBADJ BCLLPM10 -80.75 -86.74 -90.08 -90.69 -88.54 -83.70 

SO XBADJ BCLLPM10 -76.32 -71.44 -66.18 -61.78 0.26 -35.18 

SO XBADJ BCLLPM10 -26.16 -16.34 -6.03 4.46 7.78 19.57 

SO XBADJ BCLLPM10 27.44 29.32 30.31 30.37 29.52 27.76 

APSC Docket No. 12-008-U 

Sierra Club 1-43a, Attachment 1 

Page 35 of 47
Flint Creek Dry FGD Installation Modeling Report January 27, 2010 

 32 

SO XBADJ BCLLPM10 25.17 21.80 17.78 4.95 -19.57 -27.22 

SO XBADJ BCLLPM10 -34.03 -43.97 -53.74 -61.88 -68.13 -72.32 

SO YBADJ BCLLPM10 33.36 23.73 13.38 -3.35 -13.81 -23.85 

SO YBADJ BCLLPM10 -33.17 -37.96 -45.95 -56.34 -27.42 -48.10 

SO YBADJ BCLLPM10 -47.77 -46.00 -55.73 -50.74 -49.99 -41.98 

SO YBADJ BCLLPM10 -33.36 -23.73 -13.38 3.35 13.81 23.85 

SO YBADJ BCLLPM10 33.17 37.96 45.95 56.34 27.42 48.10 

SO YBADJ BCLLPM10 47.77 46.00 55.73 50.74 49.99 41.98 

SO LOCATION CCFLPM10 POINT 363080 4013440 353.6 

SO SRCPARAM CCFLPM10 98.08 156.37 352.8 29.92 6.10 

SO BUILDHGT CCFLPM10 60.65 60.65 60.65 65.84 65.84 65.84 

SO BUILDHGT CCFLPM10 65.84 60.65 60.65 56.16 39.47 39.47 

SO BUILDHGT CCFLPM10 39.47 39.47 65.84 65.84 56.16 60.65 

SO BUILDHGT CCFLPM10 60.65 60.65 60.65 65.84 65.84 65.84 

SO BUILDHGT CCFLPM10 65.84 60.65 60.65 56.16 39.47 39.47 

SO BUILDHGT CCFLPM10 39.47 39.47 65.84 65.84 56.16 60.65 

SO BUILDWID CCFLPM10 56.82 63.52 68.29 59.03 60.32 59.77 

SO BUILDWID CCFLPM10 57.42 60.35 52.75 57.80 40.44 83.96 

SO BUILDWID CCFLPM10 85.83 85.09 55.94 51.16 56.37 48.40 

SO BUILDWID CCFLPM10 56.82 63.52 68.29 59.03 60.32 59.77 

SO BUILDWID CCFLPM10 57.42 60.35 52.75 57.80 40.44 83.96 

SO BUILDWID CCFLPM10 85.83 85.09 55.94 51.16 56.37 48.40 

SO BUILDLEN CCFLPM10 53.31 57.42 59.77 60.32 59.03 55.94 

SO BUILDLEN CCFLPM10 51.16 49.64 48.40 56.82 19.31 62.40 

SO BUILDLEN CCFLPM10 60.19 60.32 59.77 57.42 60.35 52.75 

SO BUILDLEN CCFLPM10 53.31 57.42 59.77 60.32 59.03 55.94 

SO BUILDLEN CCFLPM10 51.16 49.64 48.40 56.82 19.31 62.40 

SO BUILDLEN CCFLPM10 60.19 60.32 59.77 57.42 60.35 52.75 

SO XBADJ CCFLPM10 -80.75 -86.74 -90.08 -90.69 -88.54 -83.70 

SO XBADJ CCFLPM10 -76.32 -71.44 -66.18 -61.78 0.26 -35.18 

SO XBADJ CCFLPM10 -26.16 -16.34 -6.03 4.46 7.78 19.57 

SO XBADJ CCFLPM10 27.44 29.32 30.31 30.37 29.52 27.76 

SO XBADJ CCFLPM10 25.17 21.80 17.78 4.95 -19.57 -27.22 

SO XBADJ CCFLPM10 -34.03 -43.97 -53.74 -61.88 -68.13 -72.32 

SO YBADJ CCFLPM10 33.36 23.73 13.38 -3.35 -13.81 -23.85 

SO YBADJ CCFLPM10 -33.17 -37.96 -45.95 -56.34 -27.42 -48.10 

SO YBADJ CCFLPM10 -47.77 -46.00 -55.73 -50.74 -49.99 -41.98 

SO YBADJ CCFLPM10 -33.36 -23.73 -13.38 3.35 13.81 23.85 

SO YBADJ CCFLPM10 33.17 37.96 45.95 56.34 27.42 48.10 

SO YBADJ CCFLPM10 47.77 46.00 55.73 50.74 49.99 41.98 

SO LOCATION CCMLPM10 POINT 363080 4013440 353.6 

SO SRCPARAM CCMLPM10 51.24 156.37 351.7 19.82 6.10 

SO BUILDHGT CCMLPM10 60.65 60.65 60.65 65.84 65.84 65.84 

SO BUILDHGT CCMLPM10 65.84 60.65 60.65 56.16 39.47 39.47 

SO BUILDHGT CCMLPM10 39.47 39.47 65.84 65.84 56.16 60.65 

SO BUILDHGT CCMLPM10 60.65 60.65 60.65 65.84 65.84 65.84 

SO BUILDHGT CCMLPM10 65.84 60.65 60.65 56.16 39.47 39.47 

SO BUILDHGT CCMLPM10 39.47 39.47 65.84 65.84 56.16 60.65 

SO BUILDWID CCMLPM10 56.82 63.52 68.29 59.03 60.32 59.77 

SO BUILDWID CCMLPM10 57.42 60.35 52.75 57.80 40.44 83.96 

SO BUILDWID CCMLPM10 85.83 85.09 55.94 51.16 56.37 48.40 

SO BUILDWID CCMLPM10 56.82 63.52 68.29 59.03 60.32 59.77 

SO BUILDWID CCMLPM10 57.42 60.35 52.75 57.80 40.44 83.96 

SO BUILDWID CCMLPM10 85.83 85.09 55.94 51.16 56.37 48.40 

SO BUILDLEN CCMLPM10 53.31 57.42 59.77 60.32 59.03 55.94 

SO BUILDLEN CCMLPM10 51.16 49.64 48.40 56.82 19.31 62.40 

SO BUILDLEN CCMLPM10 60.19 60.32 59.77 57.42 60.35 52.75 

SO BUILDLEN CCMLPM10 53.31 57.42 59.77 60.32 59.03 55.94 

SO BUILDLEN CCMLPM10 51.16 49.64 48.40 56.82 19.31 62.40 

SO BUILDLEN CCMLPM10 60.19 60.32 59.77 57.42 60.35 52.75 

SO XBADJ CCMLPM10 -80.75 -86.74 -90.08 -90.69 -88.54 -83.70 

SO XBADJ CCMLPM10 -76.32 -71.44 -66.18 -61.78 0.26 -35.18 

SO XBADJ CCMLPM10 -26.16 -16.34 -6.03 4.46 7.78 19.57 

SO XBADJ CCMLPM10 27.44 29.32 30.31 30.37 29.52 27.76 

SO XBADJ CCMLPM10 25.17 21.80 17.78 4.95 -19.57 -27.22 

SO XBADJ CCMLPM10 -34.03 -43.97 -53.74 -61.88 -68.13 -72.32 

SO YBADJ CCMLPM10 33.36 23.73 13.38 -3.35 -13.81 -23.85 

SO YBADJ CCMLPM10 -33.17 -37.96 -45.95 -56.34 -27.42 -48.10 

SO YBADJ CCMLPM10 -47.77 -46.00 -55.73 -50.74 -49.99 -41.98 

APSC Docket No. 12-008-U 

Sierra Club 1-43a, Attachment 1 

Page 36 of 47
Flint Creek Dry FGD Installation Modeling Report January 27, 2010 

 33 

SO YBADJ CCMLPM10 -33.36 -23.73 -13.38 3.35 13.81 23.85 

SO YBADJ CCMLPM10 33.17 37.96 45.95 56.34 27.42 48.10 

SO YBADJ CCMLPM10 47.77 46.00 55.73 50.74 49.99 41.98 

SO LOCATION CCLLPM10 POINT 363080 4013440 353.6 

SO SRCPARAM CCLLPM10 22.81 156.37 350.5 9.73 6.10 

SO BUILDHGT CCLLPM10 60.65 60.65 60.65 65.84 65.84 65.84 

SO BUILDHGT CCLLPM10 65.84 60.65 60.65 56.16 39.47 39.47 

SO BUILDHGT CCLLPM10 39.47 39.47 65.84 65.84 56.16 60.65 

SO BUILDHGT CCLLPM10 60.65 60.65 60.65 65.84 65.84 65.84 

SO BUILDHGT CCLLPM10 65.84 60.65 60.65 56.16 39.47 39.47 

SO BUILDHGT CCLLPM10 39.47 39.47 65.84 65.84 56.16 60.65 

SO BUILDWID CCLLPM10 56.82 63.52 68.29 59.03 60.32 59.77 

SO BUILDWID CCLLPM10 57.42 60.35 52.75 57.80 40.44 83.96 

SO BUILDWID CCLLPM10 85.83 85.09 55.94 51.16 56.37 48.40 

SO BUILDWID CCLLPM10 56.82 63.52 68.29 59.03 60.32 59.77 

SO BUILDWID CCLLPM10 57.42 60.35 52.75 57.80 40.44 83.96 

SO BUILDWID CCLLPM10 85.83 85.09 55.94 51.16 56.37 48.40 

SO BUILDLEN CCLLPM10 53.31 57.42 59.77 60.32 59.03 55.94 

SO BUILDLEN CCLLPM10 51.16 49.64 48.40 56.82 19.31 62.40 

SO BUILDLEN CCLLPM10 60.19 60.32 59.77 57.42 60.35 52.75 

SO BUILDLEN CCLLPM10 53.31 57.42 59.77 60.32 59.03 55.94 

SO BUILDLEN CCLLPM10 51.16 49.64 48.40 56.82 19.31 62.40 

SO BUILDLEN CCLLPM10 60.19 60.32 59.77 57.42 60.35 52.75 

SO XBADJ CCLLPM10 -80.75 -86.74 -90.08 -90.69 -88.54 -83.70 

SO XBADJ CCLLPM10 -76.32 -71.44 -66.18 -61.78 0.26 -35.18 

SO XBADJ CCLLPM10 -26.16 -16.34 -6.03 4.46 7.78 19.57 

SO XBADJ CCLLPM10 27.44 29.32 30.31 30.37 29.52 27.76 

SO XBADJ CCLLPM10 25.17 21.80 17.78 4.95 -19.57 -27.22 

SO XBADJ CCLLPM10 -34.03 -43.97 -53.74 -61.88 -68.13 -72.32 

SO YBADJ CCLLPM10 33.36 23.73 13.38 -3.35 -13.81 -23.85 

SO YBADJ CCLLPM10 -33.17 -37.96 -45.95 -56.34 -27.42 -48.10 

SO YBADJ CCLLPM10 -47.77 -46.00 -55.73 -50.74 -49.99 -41.98 

SO YBADJ CCLLPM10 -33.36 -23.73 -13.38 3.35 13.81 23.85 

SO YBADJ CCLLPM10 33.17 37.96 45.95 56.34 27.42 48.10 

SO YBADJ CCLLPM10 47.77 46.00 55.73 50.74 49.99 41.98 

SO SRCGROUP SO2FLDL BCFLSO2 CCFLSO2 

SO SRCGROUP SO2MLDL BCMLSO2 CCMLSO2 

SO SRCGROUP SO2LLDL BCLLSO2 CCLLSO2 

SO SRCGROUP SO2FL CCFLSO2 

SO SRCGROUP SO2ML CCMLSO2 

SO SRCGROUP SO2LL CCLLSO2 

SO SRCGROUP NOXFLDL BCFLNOX CCFLNOX 

SO SRCGROUP NOXMLDL BCMLNOX CCMLNOX 

SO SRCGROUP NOXLLDL BCLLNOX CCLLNOX 

SO SRCGROUP NOXFL CCFLNOX 

SO SRCGROUP NOXML CCMLNOX 

SO SRCGROUP NOXLL CCLLNOX 

SO SRCGROUP PM10FLDL BCFLPM10 CCFLPM10 

SO SRCGROUP PM10MLDL BCMLPM10 CCMLPM10 

SO SRCGROUP PM10LLDL BCLLPM10 CCLLPM10 

SO SRCGROUP PM10FL CCFLPM10 

SO SRCGROUP PM10ML CCMLPM10 

SO SRCGROUP PM10LL CCLLPM10 

SO FINISHED 

 

RE STARTING 

RE INCLUDED Flint_Creek.REC 

RE FINISHED 

 

ME STARTING 

 SURFFILE FC07_MP.SFC 

 PROFFILE FC07_MP.PFL 

 SURFDATA 99999 2007 Bentonville, AR 

 UAIRDATA 13995 2007 Springfield, MO 

 PROFBASE 394.0 

ME FINISHED 

 

OU STARTING 

APSC Docket No. 12-008-U 

Sierra Club 1-43a, Attachment 1 

Page 37 of 47
Flint Creek Dry FGD Installation Modeling Report January 27, 2010 

 34 

 RECTABLE 3 FIRST SECOND 

 RECTABLE 24 FIRST SECOND FOURTH 

** MAXTABLE ALLAVE 100 

 PLOTFILE 3 SO2FLDL FIRST SO2FLDL307.dat 50 

 PLOTFILE 24 SO2FLDL FIRST SO2FLDL2407.dat 51 

 PLOTFILE ANNUAL SO2FLDL SO2FLDLANN07.dat 52 

 PLOTFILE 3 SO2MLDL FIRST SO2MLDL307.dat 53 

 PLOTFILE 24 SO2MLDL FIRST SO2MLDL2407.dat 54 

 PLOTFILE ANNUAL SO2MLDL SO2MLDLANN07.dat 55 

 PLOTFILE 3 SO2LLDL FIRST SO2LLDL307.dat 56 

 PLOTFILE 24 SO2LLDL FIRST SO2LLDL2407.dat 57 

 PLOTFILE ANNUAL SO2LLDL SO2LLDLANN07.dat 58 

 PLOTFILE 3 SO2FL SECOND SO2FLHSH307.dat 59 

 PLOTFILE 24 SO2FL SECOND SO2FLHSH2407.dat 60 

 PLOTFILE ANNUAL SO2FL SO2FLANN07.dat 61 

 PLOTFILE 3 SO2ML SECOND SO2MLHSH307.dat 62 

 PLOTFILE 24 SO2ML SECOND SO2MLHSH2407.dat 63 

 PLOTFILE ANNUAL SO2ML SO2MLANN07.dat 64 

 PLOTFILE 3 SO2LL SECOND SO2LLHSH307.dat 65 

 PLOTFILE 24 SO2LL SECOND SO2LLHSH2407.dat 66 

 PLOTFILE ANNUAL SO2LL SO2LLANN07.dat 67 

 PLOTFILE ANNUAL NOXFLDL NOXFLDLANN07.dat 68 

 PLOTFILE ANNUAL NOXMLDL NOXMLDLANN07.dat 69 

 PLOTFILE ANNUAL NOXLLDL NOXLLDLANN07.dat 70 

 PLOTFILE ANNUAL NOXFL NOXFLANN07.dat 71 

 PLOTFILE ANNUAL NOXML NOXMLANN07.dat 72 

 PLOTFILE ANNUAL NOXLL NOXLLANN07.dat 73 

 PLOTFILE 24 PM10FLDL FIRST PM10FLDL2407.dat 74 

 PLOTFILE ANNUAL PM10FLDL PM10FLDLANN07.dat 75 

 PLOTFILE 24 PM10MLDL FIRST PM10MLDL2407.dat 76 

 PLOTFILE ANNUAL PM10MLDL PM10MLDLANN07.dat 77 

 PLOTFILE 24 PM10LLDL FIRST PM10LLDL2407.dat 78 

 PLOTFILE ANNUAL PM10LLDL PM10LLDLANN07.dat 79 

 PLOTFILE 24 PM10FL SECOND PM10FLHSH2407.dat 80 

 PLOTFILE ANNUAL PM10FL PM10FLANN07.dat 81 

 PLOTFILE 24 PM10ML SECOND PM10MLHSH2407.dat 82 

 PLOTFILE ANNUAL PM10ML PM10MLANN07.dat 83 

 PLOTFILE 24 PM10LL SECOND PM10LLHSH2407.dat 84 

 PLOTFILE ANNUAL PM10LL PM10LLANN07.dat 85 

OU FINISHED 

APSC Docket No. 12-008-U 

Sierra Club 1-43a, Attachment 1 

Page 38 of 47
Flint Creek Dry FGD Installation Modeling Report January 27, 2010 

 35 

APPENDIX B 

SAMPLE INPUT FILE FOR THE CO SIMULATIONS 

APSC Docket No. 12-008-U 

Sierra Club 1-43a, Attachment 1 

Page 39 of 47
Flint Creek Dry FGD Installation Modeling Report January 27, 2010 

 36 

CO STARTING 

 TITLEONE Flint Creek Round 1 Simulations - CO - 2008 

 MODELOPT DFAULT CONC 

 AVERTIME 1 8 

 POLLUTID CO 

 RUNORNOT RUN 

 ERRORFIL ERR8FCCO.OUT 

CO FINISHED 

SO STARTING 

SO ELEVUNIT METERS 

SO LOCATION BCFLCO POINT 363080 4013440 353.6 

SO SRCPARAM BCFLCO -103.61 156.37 412.9 31.43 6.10 

SO BUILDHGT BCFLCO 60.65 60.65 60.65 65.84 65.84 65.84 

SO BUILDHGT BCFLCO 65.84 60.65 60.65 56.16 39.47 39.47 

SO BUILDHGT BCFLCO 39.47 39.47 65.84 65.84 56.16 60.65 

SO BUILDHGT BCFLCO 60.65 60.65 60.65 65.84 65.84 65.84 

SO BUILDHGT BCFLCO 65.84 60.65 60.65 56.16 39.47 39.47 

SO BUILDHGT BCFLCO 39.47 39.47 65.84 65.84 56.16 60.65 

SO BUILDWID BCFLCO 56.82 63.52 68.29 59.03 60.32 59.77 

SO BUILDWID BCFLCO 57.42 60.35 52.75 57.80 40.44 83.96 

SO BUILDWID BCFLCO 85.83 85.09 55.94 51.16 56.37 48.40 

SO BUILDWID BCFLCO 56.82 63.52 68.29 59.03 60.32 59.77 

SO BUILDWID BCFLCO 57.42 60.35 52.75 57.80 40.44 83.96 

SO BUILDWID BCFLCO 85.83 85.09 55.94 51.16 56.37 48.40 

SO BUILDLEN BCFLCO 53.31 57.42 59.77 60.32 59.03 55.94 

SO BUILDLEN BCFLCO 51.16 49.64 48.40 56.82 19.31 62.40 

SO BUILDLEN BCFLCO 60.19 60.32 59.77 57.42 60.35 52.75 

SO BUILDLEN BCFLCO 53.31 57.42 59.77 60.32 59.03 55.94 

SO BUILDLEN BCFLCO 51.16 49.64 48.40 56.82 19.31 62.40 

SO BUILDLEN BCFLCO 60.19 60.32 59.77 57.42 60.35 52.75 

SO XBADJ BCFLCO -80.75 -86.74 -90.08 -90.69 -88.54 -83.70 

SO XBADJ BCFLCO -76.32 -71.44 -66.18 -61.78 0.26 -35.18 

SO XBADJ BCFLCO -26.16 -16.34 -6.03 4.46 7.78 19.57 

SO XBADJ BCFLCO 27.44 29.32 30.31 30.37 29.52 27.76 

SO XBADJ BCFLCO 25.17 21.80 17.78 4.95 -19.57 -27.22 

SO XBADJ BCFLCO -34.03 -43.97 -53.74 -61.88 -68.13 -72.32 

SO YBADJ BCFLCO 33.36 23.73 13.38 -3.35 -13.81 -23.85 

SO YBADJ BCFLCO -33.17 -37.96 -45.95 -56.34 -27.42 -48.10 

SO YBADJ BCFLCO -47.77 -46.00 -55.73 -50.74 -49.99 -41.98 

SO YBADJ BCFLCO -33.36 -23.73 -13.38 3.35 13.81 23.85 

SO YBADJ BCFLCO 33.17 37.96 45.95 56.34 27.42 48.10 

SO YBADJ BCFLCO 47.77 46.00 55.73 50.74 49.99 41.98 

SO LOCATION BCMLCO POINT 363080 4013440 353.6 

SO SRCPARAM BCMLCO -66.62 156.37 408.2 21.38 6.10 

SO BUILDHGT BCMLCO 60.65 60.65 60.65 65.84 65.84 65.84 

SO BUILDHGT BCMLCO 65.84 60.65 60.65 56.16 39.47 39.47 

SO BUILDHGT BCMLCO 39.47 39.47 65.84 65.84 56.16 60.65 

SO BUILDHGT BCMLCO 60.65 60.65 60.65 65.84 65.84 65.84 

SO BUILDHGT BCMLCO 65.84 60.65 60.65 56.16 39.47 39.47 

SO BUILDHGT BCMLCO 39.47 39.47 65.84 65.84 56.16 60.65 

SO BUILDWID BCMLCO 56.82 63.52 68.29 59.03 60.32 59.77 

SO BUILDWID BCMLCO 57.42 60.35 52.75 57.80 40.44 83.96 

SO BUILDWID BCMLCO 85.83 85.09 55.94 51.16 56.37 48.40 

SO BUILDWID BCMLCO 56.82 63.52 68.29 59.03 60.32 59.77 

SO BUILDWID BCMLCO 57.42 60.35 52.75 57.80 40.44 83.96 

SO BUILDWID BCMLCO 85.83 85.09 55.94 51.16 56.37 48.40 

SO BUILDLEN BCMLCO 53.31 57.42 59.77 60.32 59.03 55.94 

SO BUILDLEN BCMLCO 51.16 49.64 48.40 56.82 19.31 62.40 

SO BUILDLEN BCMLCO 60.19 60.32 59.77 57.42 60.35 52.75 

SO BUILDLEN BCMLCO 53.31 57.42 59.77 60.32 59.03 55.94 

SO BUILDLEN BCMLCO 51.16 49.64 48.40 56.82 19.31 62.40 

SO BUILDLEN BCMLCO 60.19 60.32 59.77 57.42 60.35 52.75 

SO XBADJ BCMLCO -80.75 -86.74 -90.08 -90.69 -88.54 -83.70 

SO XBADJ BCMLCO -76.32 -71.44 -66.18 -61.78 0.26 -35.18 

SO XBADJ BCMLCO -26.16 -16.34 -6.03 4.46 7.78 19.57 

SO XBADJ BCMLCO 27.44 29.32 30.31 30.37 29.52 27.76 

SO XBADJ BCMLCO 25.17 21.80 17.78 4.95 -19.57 -27.22 

SO XBADJ BCMLCO -34.03 -43.97 -53.74 -61.88 -68.13 -72.32 

APSC Docket No. 12-008-U 

Sierra Club 1-43a, Attachment 1 

Page 40 of 47
Flint Creek Dry FGD Installation Modeling Report January 27, 2010 

 37 

SO YBADJ BCMLCO 33.36 23.73 13.38 -3.35 -13.81 -23.85 

SO YBADJ BCMLCO -33.17 -37.96 -45.95 -56.34 -27.42 -48.10 

SO YBADJ BCMLCO -47.77 -46.00 -55.73 -50.74 -49.99 -41.98 

SO YBADJ BCMLCO -33.36 -23.73 -13.38 3.35 13.81 23.85 

SO YBADJ BCMLCO 33.17 37.96 45.95 56.34 27.42 48.10 

SO YBADJ BCMLCO 47.77 46.00 55.73 50.74 49.99 41.98 

SO LOCATION BCLLCO POINT 363080 4013440 353.6 

SO SRCPARAM BCLLCO -29.65 156.37 405.4 11.27 6.10 

SO BUILDHGT BCLLCO 60.65 60.65 60.65 65.84 65.84 65.84 

SO BUILDHGT BCLLCO 65.84 60.65 60.65 56.16 39.47 39.47 

SO BUILDHGT BCLLCO 39.47 39.47 65.84 65.84 56.16 60.65 

SO BUILDHGT BCLLCO 60.65 60.65 60.65 65.84 65.84 65.84 

SO BUILDHGT BCLLCO 65.84 60.65 60.65 56.16 39.47 39.47 

SO BUILDHGT BCLLCO 39.47 39.47 65.84 65.84 56.16 60.65 

SO BUILDWID BCLLCO 56.82 63.52 68.29 59.03 60.32 59.77 

SO BUILDWID BCLLCO 57.42 60.35 52.75 57.80 40.44 83.96 

SO BUILDWID BCLLCO 85.83 85.09 55.94 51.16 56.37 48.40 

SO BUILDWID BCLLCO 56.82 63.52 68.29 59.03 60.32 59.77 

SO BUILDWID BCLLCO 57.42 60.35 52.75 57.80 40.44 83.96 

SO BUILDWID BCLLCO 85.83 85.09 55.94 51.16 56.37 48.40 

SO BUILDLEN BCLLCO 53.31 57.42 59.77 60.32 59.03 55.94 

SO BUILDLEN BCLLCO 51.16 49.64 48.40 56.82 19.31 62.40 

SO BUILDLEN BCLLCO 60.19 60.32 59.77 57.42 60.35 52.75 

SO BUILDLEN BCLLCO 53.31 57.42 59.77 60.32 59.03 55.94 

SO BUILDLEN BCLLCO 51.16 49.64 48.40 56.82 19.31 62.40 

SO BUILDLEN BCLLCO 60.19 60.32 59.77 57.42 60.35 52.75 

SO XBADJ BCLLCO -80.75 -86.74 -90.08 -90.69 -88.54 -83.70 

SO XBADJ BCLLCO -76.32 -71.44 -66.18 -61.78 0.26 -35.18 

SO XBADJ BCLLCO -26.16 -16.34 -6.03 4.46 7.78 19.57 

SO XBADJ BCLLCO 27.44 29.32 30.31 30.37 29.52 27.76 

SO XBADJ BCLLCO 25.17 21.80 17.78 4.95 -19.57 -27.22 

SO XBADJ BCLLCO -34.03 -43.97 -53.74 -61.88 -68.13 -72.32 

SO YBADJ BCLLCO 33.36 23.73 13.38 -3.35 -13.81 -23.85 

SO YBADJ BCLLCO -33.17 -37.96 -45.95 -56.34 -27.42 -48.10 

SO YBADJ BCLLCO -47.77 -46.00 -55.73 -50.74 -49.99 -41.98 

SO YBADJ BCLLCO -33.36 -23.73 -13.38 3.35 13.81 23.85 

SO YBADJ BCLLCO 33.17 37.96 45.95 56.34 27.42 48.10 

SO YBADJ BCLLCO 47.77 46.00 55.73 50.74 49.99 41.98 

SO LOCATION CCFLCO POINT 363080 4013440 353.6 

SO SRCPARAM CCFLCO 119.52 156.37 352.8 29.92 6.10 

SO BUILDHGT CCFLCO 60.65 60.65 60.65 65.84 65.84 65.84 

SO BUILDHGT CCFLCO 65.84 60.65 60.65 56.16 39.47 39.47 

SO BUILDHGT CCFLCO 39.47 39.47 65.84 65.84 56.16 60.65 

SO BUILDHGT CCFLCO 60.65 60.65 60.65 65.84 65.84 65.84 

SO BUILDHGT CCFLCO 65.84 60.65 60.65 56.16 39.47 39.47 

SO BUILDHGT CCFLCO 39.47 39.47 65.84 65.84 56.16 60.65 

SO BUILDWID CCFLCO 56.82 63.52 68.29 59.03 60.32 59.77 

SO BUILDWID CCFLCO 57.42 60.35 52.75 57.80 40.44 83.96 

SO BUILDWID CCFLCO 85.83 85.09 55.94 51.16 56.37 48.40 

SO BUILDWID CCFLCO 56.82 63.52 68.29 59.03 60.32 59.77 

SO BUILDWID CCFLCO 57.42 60.35 52.75 57.80 40.44 83.96 

SO BUILDWID CCFLCO 85.83 85.09 55.94 51.16 56.37 48.40 

SO BUILDLEN CCFLCO 53.31 57.42 59.77 60.32 59.03 55.94 

SO BUILDLEN CCFLCO 51.16 49.64 48.40 56.82 19.31 62.40 

SO BUILDLEN CCFLCO 60.19 60.32 59.77 57.42 60.35 52.75 

SO BUILDLEN CCFLCO 53.31 57.42 59.77 60.32 59.03 55.94 

SO BUILDLEN CCFLCO 51.16 49.64 48.40 56.82 19.31 62.40 

SO BUILDLEN CCFLCO 60.19 60.32 59.77 57.42 60.35 52.75 

SO XBADJ CCFLCO -80.75 -86.74 -90.08 -90.69 -88.54 -83.70 

SO XBADJ CCFLCO -76.32 -71.44 -66.18 -61.78 0.26 -35.18 

SO XBADJ CCFLCO -26.16 -16.34 -6.03 4.46 7.78 19.57 

SO XBADJ CCFLCO 27.44 29.32 30.31 30.37 29.52 27.76 

SO XBADJ CCFLCO 25.17 21.80 17.78 4.95 -19.57 -27.22 

SO XBADJ CCFLCO -34.03 -43.97 -53.74 -61.88 -68.13 -72.32 

SO YBADJ CCFLCO 33.36 23.73 13.38 -3.35 -13.81 -23.85 

SO YBADJ CCFLCO -33.17 -37.96 -45.95 -56.34 -27.42 -48.10 

SO YBADJ CCFLCO -47.77 -46.00 -55.73 -50.74 -49.99 -41.98 

SO YBADJ CCFLCO -33.36 -23.73 -13.38 3.35 13.81 23.85 

SO YBADJ CCFLCO 33.17 37.96 45.95 56.34 27.42 48.10 

APSC Docket No. 12-008-U 

Sierra Club 1-43a, Attachment 1 

Page 41 of 47
Flint Creek Dry FGD Installation Modeling Report January 27, 2010 

 38 

SO YBADJ CCFLCO 47.77 46.00 55.73 50.74 49.99 41.98 

SO LOCATION CCMLCO POINT 363080 4013440 353.6 

SO SRCPARAM CCMLCO 76.78 156.37 351.7 19.82 6.10 

SO BUILDHGT CCMLCO 60.65 60.65 60.65 65.84 65.84 65.84 

SO BUILDHGT CCMLCO 65.84 60.65 60.65 56.16 39.47 39.47 

SO BUILDHGT CCMLCO 39.47 39.47 65.84 65.84 56.16 60.65 

SO BUILDHGT CCMLCO 60.65 60.65 60.65 65.84 65.84 65.84 

SO BUILDHGT CCMLCO 65.84 60.65 60.65 56.16 39.47 39.47 

SO BUILDHGT CCMLCO 39.47 39.47 65.84 65.84 56.16 60.65 

SO BUILDWID CCMLCO 56.82 63.52 68.29 59.03 60.32 59.77 

SO BUILDWID CCMLCO 57.42 60.35 52.75 57.80 40.44 83.96 

SO BUILDWID CCMLCO 85.83 85.09 55.94 51.16 56.37 48.40 

SO BUILDWID CCMLCO 56.82 63.52 68.29 59.03 60.32 59.77 

SO BUILDWID CCMLCO 57.42 60.35 52.75 57.80 40.44 83.96 

SO BUILDWID CCMLCO 85.83 85.09 55.94 51.16 56.37 48.40 

SO BUILDLEN CCMLCO 53.31 57.42 59.77 60.32 59.03 55.94 

SO BUILDLEN CCMLCO 51.16 49.64 48.40 56.82 19.31 62.40 

SO BUILDLEN CCMLCO 60.19 60.32 59.77 57.42 60.35 52.75 

SO BUILDLEN CCMLCO 53.31 57.42 59.77 60.32 59.03 55.94 

SO BUILDLEN CCMLCO 51.16 49.64 48.40 56.82 19.31 62.40 

SO BUILDLEN CCMLCO 60.19 60.32 59.77 57.42 60.35 52.75 

SO XBADJ CCMLCO -80.75 -86.74 -90.08 -90.69 -88.54 -83.70 

SO XBADJ CCMLCO -76.32 -71.44 -66.18 -61.78 0.26 -35.18 

SO XBADJ CCMLCO -26.16 -16.34 -6.03 4.46 7.78 19.57 

SO XBADJ CCMLCO 27.44 29.32 30.31 30.37 29.52 27.76 

SO XBADJ CCMLCO 25.17 21.80 17.78 4.95 -19.57 -27.22 

SO XBADJ CCMLCO -34.03 -43.97 -53.74 -61.88 -68.13 -72.32 

SO YBADJ CCMLCO 33.36 23.73 13.38 -3.35 -13.81 -23.85 

SO YBADJ CCMLCO -33.17 -37.96 -45.95 -56.34 -27.42 -48.10 

SO YBADJ CCMLCO -47.77 -46.00 -55.73 -50.74 -49.99 -41.98 

SO YBADJ CCMLCO -33.36 -23.73 -13.38 3.35 13.81 23.85 

SO YBADJ CCMLCO 33.17 37.96 45.95 56.34 27.42 48.10 

SO YBADJ CCMLCO 47.77 46.00 55.73 50.74 49.99 41.98 

SO LOCATION CCLLCO POINT 363080 4013440 353.6 

SO SRCPARAM CCLLCO 34.21 156.37 350.5 9.73 6.10 

SO BUILDHGT CCLLCO 60.65 60.65 60.65 65.84 65.84 65.84 

SO BUILDHGT CCLLCO 65.84 60.65 60.65 56.16 39.47 39.47 

SO BUILDHGT CCLLCO 39.47 39.47 65.84 65.84 56.16 60.65 

SO BUILDHGT CCLLCO 60.65 60.65 60.65 65.84 65.84 65.84 

SO BUILDHGT CCLLCO 65.84 60.65 60.65 56.16 39.47 39.47 

SO BUILDHGT CCLLCO 39.47 39.47 65.84 65.84 56.16 60.65 

SO BUILDWID CCLLCO 56.82 63.52 68.29 59.03 60.32 59.77 

SO BUILDWID CCLLCO 57.42 60.35 52.75 57.80 40.44 83.96 

SO BUILDWID CCLLCO 85.83 85.09 55.94 51.16 56.37 48.40 

SO BUILDWID CCLLCO 56.82 63.52 68.29 59.03 60.32 59.77 

SO BUILDWID CCLLCO 57.42 60.35 52.75 57.80 40.44 83.96 

SO BUILDWID CCLLCO 85.83 85.09 55.94 51.16 56.37 48.40 

SO BUILDLEN CCLLCO 53.31 57.42 59.77 60.32 59.03 55.94 

SO BUILDLEN CCLLCO 51.16 49.64 48.40 56.82 19.31 62.40 

SO BUILDLEN CCLLCO 60.19 60.32 59.77 57.42 60.35 52.75 

SO BUILDLEN CCLLCO 53.31 57.42 59.77 60.32 59.03 55.94 

SO BUILDLEN CCLLCO 51.16 49.64 48.40 56.82 19.31 62.40 

SO BUILDLEN CCLLCO 60.19 60.32 59.77 57.42 60.35 52.75 

SO XBADJ CCLLCO -80.75 -86.74 -90.08 -90.69 -88.54 -83.70 

SO XBADJ CCLLCO -76.32 -71.44 -66.18 -61.78 0.26 -35.18 

SO XBADJ CCLLCO -26.16 -16.34 -6.03 4.46 7.78 19.57 

SO XBADJ CCLLCO 27.44 29.32 30.31 30.37 29.52 27.76 

SO XBADJ CCLLCO 25.17 21.80 17.78 4.95 -19.57 -27.22 

SO XBADJ CCLLCO -34.03 -43.97 -53.74 -61.88 -68.13 -72.32 

SO YBADJ CCLLCO 33.36 23.73 13.38 -3.35 -13.81 -23.85 

SO YBADJ CCLLCO -33.17 -37.96 -45.95 -56.34 -27.42 -48.10 

SO YBADJ CCLLCO -47.77 -46.00 -55.73 -50.74 -49.99 -41.98 

SO YBADJ CCLLCO -33.36 -23.73 -13.38 3.35 13.81 23.85 

SO YBADJ CCLLCO 33.17 37.96 45.95 56.34 27.42 48.10 

SO YBADJ CCLLCO 47.77 46.00 55.73 50.74 49.99 41.98 

SO SRCGROUP COFLDL BCFLCO CCFLCO 

SO SRCGROUP COMLDL BCMLCO CCMLCO 

SO SRCGROUP COLLDL BCLLCO CCLLCO 

SO SRCGROUP COFL CCFLCO 

APSC Docket No. 12-008-U 

Sierra Club 1-43a, Attachment 1 

Page 42 of 47
Flint Creek Dry FGD Installation Modeling Report January 27, 2010 

 39 

SO SRCGROUP COML CCMLCO 

SO SRCGROUP COLL CCLLCO 

SO FINISHED 

 

 

RE STARTING 

RE INCLUDED Flint_Creek.REC 

RE FINISHED 

ME STARTING 

 SURFFILE FC08_MP.SFC 

 PROFFILE FC08_MP.PFL 

 SURFDATA 99999 2008 Bentonville, AR 

 UAIRDATA 13995 2008 Springfield, MO 

 PROFBASE 394.0 

ME FINISHED 

 

OU STARTING 

 RECTABLE ALLAVE FIRST SECOND 

** MAXTABLE ALLAVE 100 

 PLOTFILE 1 COFLDL FIRST COFLDL108.dat 

 PLOTFILE 8 COFLDL FIRST COFLDL808.dat 

 PLOTFILE 1 COMLDL FIRST COMLDL108.dat 

 PLOTFILE 8 COMLDL FIRST COMLDL808.dat 

 PLOTFILE 1 COLLDL FIRST COLLDL108.dat 

 PLOTFILE 8 COLLDL FIRST COLLDL808.dat 

 PLOTFILE 1 COFL SECOND COFLHSH308.dat 

 PLOTFILE 8 COFL SECOND COFLHSH2408.dat 

 PLOTFILE 1 COML SECOND COMLHSH308.dat 

 PLOTFILE 8 COML SECOND COMLHSH2408.dat 

 PLOTFILE 1 COLL SECOND COLLHSH308.dat 

 PLOTFILE 8 COLL SECOND COLLHSH2408.dat 

OU FINISHED 

APSC Docket No. 12-008-U 

Sierra Club 1-43a, Attachment 1 

Page 43 of 47
Flint Creek Dry FGD Installation Modeling Report January 27, 2010 

 40 

APPENDIX C 

SAMPLE INPUT FILE FOR THE LEAD SIMULATIONS 

APSC Docket No. 12-008-U 

Sierra Club 1-43a, Attachment 1 

Page 44 of 47
Flint Creek Dry FGD Installation Modeling Report January 27, 2010 

 41 

CO STARTING 

 TITLEONE Flint Creek Round 1 Simulations - PB - 2008 

 MODELOPT DFAULT CONC 

 AVERTIME MONTH 

 POLLUTID PB 

 RUNORNOT RUN 

 ERRORFIL ERR8FCPB.OUT 

CO FINISHED 

SO STARTING 

SO ELEVUNIT METERS 

SO LOCATION CCFLPB POINT 363080 4013440 353.6 

SO SRCPARAM CCFLPB 0.01 156.37 352.8 29.92 6.10 

SO BUILDHGT CCFLPB 60.65 60.65 60.65 65.84 65.84 65.84 

SO BUILDHGT CCFLPB 65.84 60.65 60.65 56.16 39.47 39.47 

SO BUILDHGT CCFLPB 39.47 39.47 65.84 65.84 56.16 60.65 

SO BUILDHGT CCFLPB 60.65 60.65 60.65 65.84 65.84 65.84 

SO BUILDHGT CCFLPB 65.84 60.65 60.65 56.16 39.47 39.47 

SO BUILDHGT CCFLPB 39.47 39.47 65.84 65.84 56.16 60.65 

SO BUILDWID CCFLPB 56.82 63.52 68.29 59.03 60.32 59.77 

SO BUILDWID CCFLPB 57.42 60.35 52.75 57.80 40.44 83.96 

SO BUILDWID CCFLPB 85.83 85.09 55.94 51.16 56.37 48.40 

SO BUILDWID CCFLPB 56.82 63.52 68.29 59.03 60.32 59.77 

SO BUILDWID CCFLPB 57.42 60.35 52.75 57.80 40.44 83.96 

SO BUILDWID CCFLPB 85.83 85.09 55.94 51.16 56.37 48.40 

SO BUILDLEN CCFLPB 53.31 57.42 59.77 60.32 59.03 55.94 

SO BUILDLEN CCFLPB 51.16 49.64 48.40 56.82 19.31 62.40 

SO BUILDLEN CCFLPB 60.19 60.32 59.77 57.42 60.35 52.75 

SO BUILDLEN CCFLPB 53.31 57.42 59.77 60.32 59.03 55.94 

SO BUILDLEN CCFLPB 51.16 49.64 48.40 56.82 19.31 62.40 

SO BUILDLEN CCFLPB 60.19 60.32 59.77 57.42 60.35 52.75 

SO XBADJ CCFLPB -80.75 -86.74 -90.08 -90.69 -88.54 -83.70 

SO XBADJ CCFLPB -76.32 -71.44 -66.18 -61.78 0.26 -35.18 

SO XBADJ CCFLPB -26.16 -16.34 -6.03 4.46 7.78 19.57 

SO XBADJ CCFLPB 27.44 29.32 30.31 30.37 29.52 27.76 

SO XBADJ CCFLPB 25.17 21.80 17.78 4.95 -19.57 -27.22 

SO XBADJ CCFLPB -34.03 -43.97 -53.74 -61.88 -68.13 -72.32 

SO YBADJ CCFLPB 33.36 23.73 13.38 -3.35 -13.81 -23.85 

SO YBADJ CCFLPB -33.17 -37.96 -45.95 -56.34 -27.42 -48.10 

SO YBADJ CCFLPB -47.77 -46.00 -55.73 -50.74 -49.99 -41.98 

SO YBADJ CCFLPB -33.36 -23.73 -13.38 3.35 13.81 23.85 

SO YBADJ CCFLPB 33.17 37.96 45.95 56.34 27.42 48.10 

SO YBADJ CCFLPB 47.77 46.00 55.73 50.74 49.99 41.98 

SO LOCATION CCMLPB POINT 363080 4013440 353.6 

SO SRCPARAM CCMLPB 0.007 156.37 351.7 19.82 6.10 

SO BUILDHGT CCMLPB 60.65 60.65 60.65 65.84 65.84 65.84 

SO BUILDHGT CCMLPB 65.84 60.65 60.65 56.16 39.47 39.47 

SO BUILDHGT CCMLPB 39.47 39.47 65.84 65.84 56.16 60.65 

SO BUILDHGT CCMLPB 60.65 60.65 60.65 65.84 65.84 65.84 

SO BUILDHGT CCMLPB 65.84 60.65 60.65 56.16 39.47 39.47 

SO BUILDHGT CCMLPB 39.47 39.47 65.84 65.84 56.16 60.65 

SO BUILDWID CCMLPB 56.82 63.52 68.29 59.03 60.32 59.77 

SO BUILDWID CCMLPB 57.42 60.35 52.75 57.80 40.44 83.96 

SO BUILDWID CCMLPB 85.83 85.09 55.94 51.16 56.37 48.40 

SO BUILDWID CCMLPB 56.82 63.52 68.29 59.03 60.32 59.77 

SO BUILDWID CCMLPB 57.42 60.35 52.75 57.80 40.44 83.96 

SO BUILDWID CCMLPB 85.83 85.09 55.94 51.16 56.37 48.40 

SO BUILDLEN CCMLPB 53.31 57.42 59.77 60.32 59.03 55.94 

SO BUILDLEN CCMLPB 51.16 49.64 48.40 56.82 19.31 62.40 

SO BUILDLEN CCMLPB 60.19 60.32 59.77 57.42 60.35 52.75 

SO BUILDLEN CCMLPB 53.31 57.42 59.77 60.32 59.03 55.94 

SO BUILDLEN CCMLPB 51.16 49.64 48.40 56.82 19.31 62.40 

SO BUILDLEN CCMLPB 60.19 60.32 59.77 57.42 60.35 52.75 

SO XBADJ CCMLPB -80.75 -86.74 -90.08 -90.69 -88.54 -83.70 

SO XBADJ CCMLPB -76.32 -71.44 -66.18 -61.78 0.26 -35.18 

SO XBADJ CCMLPB -26.16 -16.34 -6.03 4.46 7.78 19.57 

SO XBADJ CCMLPB 27.44 29.32 30.31 30.37 29.52 27.76 

SO XBADJ CCMLPB 25.17 21.80 17.78 4.95 -19.57 -27.22 

SO XBADJ CCMLPB -34.03 -43.97 -53.74 -61.88 -68.13 -72.32 

SO YBADJ CCMLPB 33.36 23.73 13.38 -3.35 -13.81 -23.85 

APSC Docket No. 12-008-U 

Sierra Club 1-43a, Attachment 1 

Page 45 of 47
Flint Creek Dry FGD Installation Modeling Report January 27, 2010 

 42 

SO YBADJ CCMLPB -33.17 -37.96 -45.95 -56.34 -27.42 -48.10 

SO YBADJ CCMLPB -47.77 -46.00 -55.73 -50.74 -49.99 -41.98 

SO YBADJ CCMLPB -33.36 -23.73 -13.38 3.35 13.81 23.85 

SO YBADJ CCMLPB 33.17 37.96 45.95 56.34 27.42 48.10 

SO YBADJ CCMLPB 47.77 46.00 55.73 50.74 49.99 41.98 

SO LOCATION CCLLPB POINT 363080 4013440 353.6 

SO SRCPARAM CCLLPB 0.003 156.37 350.5 9.73 6.10 

SO BUILDHGT CCLLPB 60.65 60.65 60.65 65.84 65.84 65.84 

SO BUILDHGT CCLLPB 65.84 60.65 60.65 56.16 39.47 39.47 

SO BUILDHGT CCLLPB 39.47 39.47 65.84 65.84 56.16 60.65 

SO BUILDHGT CCLLPB 60.65 60.65 60.65 65.84 65.84 65.84 

SO BUILDHGT CCLLPB 65.84 60.65 60.65 56.16 39.47 39.47 

SO BUILDHGT CCLLPB 39.47 39.47 65.84 65.84 56.16 60.65 

SO BUILDWID CCLLPB 56.82 63.52 68.29 59.03 60.32 59.77 

SO BUILDWID CCLLPB 57.42 60.35 52.75 57.80 40.44 83.96 

SO BUILDWID CCLLPB 85.83 85.09 55.94 51.16 56.37 48.40 

SO BUILDWID CCLLPB 56.82 63.52 68.29 59.03 60.32 59.77 

SO BUILDWID CCLLPB 57.42 60.35 52.75 57.80 40.44 83.96 

SO BUILDWID CCLLPB 85.83 85.09 55.94 51.16 56.37 48.40 

SO BUILDLEN CCLLPB 53.31 57.42 59.77 60.32 59.03 55.94 

SO BUILDLEN CCLLPB 51.16 49.64 48.40 56.82 19.31 62.40 

SO BUILDLEN CCLLPB 60.19 60.32 59.77 57.42 60.35 52.75 

SO BUILDLEN CCLLPB 53.31 57.42 59.77 60.32 59.03 55.94 

SO BUILDLEN CCLLPB 51.16 49.64 48.40 56.82 19.31 62.40 

SO BUILDLEN CCLLPB 60.19 60.32 59.77 57.42 60.35 52.75 

SO XBADJ CCLLPB -80.75 -86.74 -90.08 -90.69 -88.54 -83.70 

SO XBADJ CCLLPB -76.32 -71.44 -66.18 -61.78 0.26 -35.18 

SO XBADJ CCLLPB -26.16 -16.34 -6.03 4.46 7.78 19.57 

SO XBADJ CCLLPB 27.44 29.32 30.31 30.37 29.52 27.76 

SO XBADJ CCLLPB 25.17 21.80 17.78 4.95 -19.57 -27.22 

SO XBADJ CCLLPB -34.03 -43.97 -53.74 -61.88 -68.13 -72.32 

SO YBADJ CCLLPB 33.36 23.73 13.38 -3.35 -13.81 -23.85 

SO YBADJ CCLLPB -33.17 -37.96 -45.95 -56.34 -27.42 -48.10 

SO YBADJ CCLLPB -47.77 -46.00 -55.73 -50.74 -49.99 -41.98 

SO YBADJ CCLLPB -33.36 -23.73 -13.38 3.35 13.81 23.85 

SO YBADJ CCLLPB 33.17 37.96 45.95 56.34 27.42 48.10 

SO YBADJ CCLLPB 47.77 46.00 55.73 50.74 49.99 41.98 

SO SRCGROUP PBFL CCFLPB 

SO SRCGROUP PBML CCMLPB 

SO SRCGROUP PBLL CCLLPB 

SO FINISHED 

 

RE STARTING 

RE INCLUDED Flint_Creek.REC 

RE FINISHED 

 

ME STARTING 

 SURFFILE FC08_MP.SFC 

 PROFFILE FC08_MP.PFL 

 SURFDATA 99999 2008 Bentonville, AR 

 UAIRDATA 13995 2008 Springfield, MO 

 PROFBASE 394.0 

ME FINISHED 

 

OU STARTING 

 RECTABLE MONTH FIRST 

 DAYTABLE MONTH 

** MAXTABLE ALLAVE 100 

 POSTFILE MONTH PBFL PLOT PBFL08MO.PLT 

 POSTFILE MONTH PBML PLOT PBML08MO.PLT 

 POSTFILE MONTH PBLL PLOT PBLL08MO.PLT 

OU FINISHED

APSC Docket No. 12-008-U 

Sierra Club 1-43a, Attachment 1 

Page 46 of 47
Flint Creek Dry FGD Installation Modeling Report January 27, 2010 

 43 

APPENDIX D 

DVDs CONTAINING MODELING AND ANALYSIS FILES

APSC Docket No. 12-008-U 

Sierra Club 1-43a, Attachment 1 

Page 47 of 47