## APS Cholla remodeling, Arizona RH FIP, November 2012

includes effect of merged stack, and EPRI calculations for SO4

**sheet contents**  stack_merge stack parameter calculations for merged stack H2SO4 H2SO4 calculation cpf_points CALPUFF stack parameters and emissionss from UNC spreadsheets, sum to get merged units 2 & 3, result of H2SO4 calculation compare printable simple table comparing this remodeling to NPR modeling pvt pivot and other tables of visibility impacts & benefits table_csv simple table extracted from CALPOST output stack_various stack parameters from various documents stack_APS_comment stack parameters from APS comment on the NPR

**Cholla control scenarios scenario**  **description** ebase Base case, LNB ectrl1 SCNR on u2,3,4 ectrl2 SCR on u2,3,4 ectrl2n SCR on u2,3,4; no added SCR SO4

### Stack parameters for Cholla units 2 and 3, merged stack
area = PI * R^2 = PI * (D/2)^2 ; D = 2*sqrt(area/PI) vol. flow = vel. * area; vel = flow/area

1 & 2 from APS letter on Cholla diam 1 diam 2 area 1 area 2 eqv.diam (to give same total area) 4.48056 5.24256 15.7672 21.58623 6.896365 6.896365 4.48 5.24 15.76326 21.56515 6.894055

vel 1 vel 2 flow 1 flow 1 eqv.vel (to give same flow, given total area) 32.3088 22.2504 509.4192 480.3021 26.49614

temp 1 temp 2 eqv. temp (weighted by flows) 354.2611 322.0389 338.624

### 26.49614 26.49397

26.49064 26.49064

### Cholla H2SO4, incl. from SCR catalyst Added SO4 from SCR catalyst = (coal S mass)*(moles SO4 per S)*(control effect)*(mass SO4 per S) = (mass of coal)*(%S/100)*(0.95 SO2 per S)*(catalyst SO4 per SO2)*(control effect)*(96.06 MW SO4/32.065 MW S) where (mass of coal lb/hr) = 1E6 * heat rate MMBtu/hr / coal heating value Btu/lb

Pre-control Penetration through Equipment & Controls

unit catalyst SO2 to SO4 Precontrol SO4, lb/hr Total cat.

+ comb. lb/hr

1 0.00% 0.000 5.597 2 0.67% 68.688 80.068 3 0.67% 75.619 88.147 4 0.67% 103.049 120.121

Coal Heating value, Btu/lb Coal

Sulfur content unit heat rate, MMBtu/dy heat rate,

MMBtu/hr combustio

n SO2 to SO4 Air PreHeater ESP-h WFGD Baghouse

9274 1.10% 1 35852.6 1493.86 0.111% 5.597 0.5 1 0.47 0.1

2 72888.6 3037.03 0.111% 11.380 0.5 1 0.47 0.1 3 80243.1 3343.46 0.111% 12.528 0.5 0.63 0.47 0.1 4 109350.0 4556.25 0.111% 17.072 0.5 1 0.47 0.1 heat rates MMBtu/dy from "AZ_BART_sources_all-Task7-8_2012-08-29.xls"

**per AECOM, Exhibit A in APS comments** (unit 1 not included) unit This should have included reduction from APH, also unit 3 ESP. 2 70512 2938 0.50% 46.128 56.369 1 1 0.47 0.1 3 70296 2929 0.50% 45.987 56.196 1 1 0.47 0.1 4 102432 4268 0.50% 67.010 81.886 1 1 0.47 0.1

should be 1.1% unit combustio n SO2 to SO4

### 9154 1.01% 2 0.111% 10.240 0.5 1 0.47 0.1 3 0.111% 10.209 0.5 1 0.47 0.1 4 0.111% 14.876 0.5 1 0.47 0.1
"APS_comments.pdf", Table 3-6, p.3-7 pdf.96

**Using Coronado unit 2 PSD limit** 0.012 H2SO4 limit, lb/MMBtu SO4 lb/hr SO4 g/s

Cholla unit heat rate,

MMBtu/dy heat rate,

MMBtu/hr H2SO4

lb/hr Coronado

limit AECOM

calc My calc Coronad

o limit AECOM calc My calc 2 72888.6 3037.03 36.44 35.70 2.41 0.13 4.50 0.30 0.24 3 80243.1 3343.46 40.12 39.30 2.40 1.88 4.95 0.30 0.16 4 109350.0 4556.25 54.68 53.56 3.50 1.31 6.75 0.44 0.36
My calculation is smaller than AECOM's since I applied 0.5 penetration in Air preheater to *all* SO4, not just combustion part.sjb 2012-10-24
MW_SO4 

### 96.06 Molecular weight of SO4 MW_S 

### 32.065 Molecular weight of S **Comparisons to SO4 in what UNC already modeled** gs_lbhr 

### 0.125998 g/s per lb/hr UNC g/s were extracted from UNC CALPUFF files tpy_gs 

### 34.76252 tons/year per g/s ratio ratio

Penetration through Equipment & Controls Catalyst Catalyst Total catalyst+combustion UNC Task 8 SO4 emissions UNC Task 9 SO4 emissionsPostcontrol SO4, lb/hr Postcontrol SO4, g/s Total cat.

+ comb. tons/yr Total cat.

+ comb. lb/hr Total cat.

+ comb. g/s UNC T8

base_R tons/yr UNC T8

base_R lb/hr UNC T8

base_R g/s recalc

total vs. T8 UNC cat. add'n

vs. T8 UNC UNC T9

base_R tons/yr

0.000 0.000 0.6 0.132 **0.017** 82.7 18.89 2.380 0.01 0.00 82.7 1.614 0.203 8.2 1.882 **0.237** 22.4 5.13 0.646 **0.37** 0.31 168.2 1.120 0.141 5.7 1.305 **0.164** 185.2 42.28 5.327 0.03 0.03 185.2 2.422 0.305 12.4 2.823 **0.356** 252.3 57.61 7.259 0.05 0.04 252.4 5.155 0.650 26.9 6.141 0.757 460.0 105.02 13.232 0.06 0.05 605.8 Overall penetrat ion Combustio

n Combusti

on Additional SO4 from catalyst oxidation 0.0235 0.132 0.017 Only ~ 5% of what was already modeled (except T8 Unit 2) 0.0235 0.267 0.034 Smaller than AECOM's due to APH 50% 0.01481 0.185 0.023 Factor of 6 increase if EPRI method used throughout 0.0235 0.401 0.051

0.854 0.108
Total catalyst+combustion This should have included reduction from APH, also unit 3 ESP. tons/yr lb/hr g/s 0.047 2.168 0.273 10.6 **2.409** 0.303 The lb/hr match AECOM's p.3-7 pdf.96 0.047 2.161 0.272 10.5 **2.401** 0.303 0.047 3.149 0.397 15.3 **3.499** 0.441 36.4 8.309 1.047

### 0.0235 0.241 0.030

0.0235 0.240 0.030 0.0235 0.350 0.044

My calculation is smaller than AECOM's since I applied 0.5 penetration in Air preheater to *all* SO4, not just combustion part.

### UNC g/s were extracted from UNC CALPUFF files ratio ratio ratio

UNC Task 9 SO4 emissions

UNC T9 base_R lb/hr UNC T9

base_r_ff g/s recalc

total vs. T9 UNC cat. add'n

vs. T9 UNC cat. add'n

vs. recalc cat. add'n

vs. comb.

18.89 2.380 0.01 0.00 0.00 0 38.41 4.839 0.05 0.04 0.86 6.04 42.28 5.328 0.03 0.03 0.86 6.04 57.62 7.260 0.05 0.04 0.86 6.04 138.31 19.807 0.04 0.03 0.86 6.04

Additional SO4 from catalyst oxidation Only ~ 5% of what was already modeled (except T8 Unit 2) Smaller than AECOM's due to APH 50% Factor of 6 increase if EPRI method used throughout

### CALPUFF point source input parameters - extracted from UNC CALPUFF.inp files Pn SRCNAM x y

**facility fac**  **task ctrl**  **EPA ctrl controls**  **applied Source** 

**No. CA** **LPUFF input file**  **SRCN**

**AM X**  **Coordinat Y** 

**Coordina** 

### Cholla cho task 8 base_R (LNB+SOFA) 

### 1 cho_az_unit1-4_base_R_2001.emis.pm10spec.inp 

### cho_1 -1204.391 -472.325 Cholla cho task 8 base_R Base (LNB+SOFA/COFA)

### 2 cho_az_unit1-4_base_R_2001.emis.pm10spec.inp 

### cho_2 -1204.264 -471.714 Cholla cho task 8 base_R Base (LNB+SOFA/COFA)

### 3 cho_az_unit1-4_base_R_2001.emis.pm10spec.inp 

### cho_3 -1204.264 -471.714 Cholla cho task 8 base_R Base (LNB+SOFA/COFA)

### 4 cho_az_unit1-4_base_R_2001.emis.pm10spec.inp 

### cho_4 -1204.345 -471.702 Cholla cho task 8 ctrl2_r2 (LNB+SOFA) 

### 1 cho_az_unit1-4_ctrl2_r2_2001.emis.pm10spec.inp cho_1 

### -1204.391 -472.325 Cholla cho task 8 ctrl2_r2 c2 SCR+LNB 

### 2 cho_az_unit1-4_ctrl2_r2_2001.emis.pm10spec.inp cho_2 

### -1204.264 -471.714 Cholla cho task 8 ctrl2_r2 c2 SCR+LNB 

### 3 cho_az_unit1-4_ctrl2_r2_2001.emis.pm10spec.inp cho_3 

### -1204.264 -471.714 Cholla cho task 8 ctrl2_r2 c2 SCR+LNB 

### 4 cho_az_unit1-4_ctrl2_r2_2001.emis.pm10spec.inp cho_4 

### -1204.345 -471.702 Cholla 

### cho task 9 base_r_ff base (LNB+SOFA) 

### 1 cho_unit1-4_base_r_ff cho1 

### -1204.391 -472.325 Cholla 

### cho task 9 base_r_ff base (LNB+CCSOFA) 

### 2 cho_unit1-4_base_r_ff cho2 

### -1204.264 -471.714 Cholla 

### cho task 9 base_r_ff base (LNB+CCSOFA) 

### 3 cho_unit1-4_base_r_ff cho3 

### -1204.264 -471.714 Cholla 

### cho task 9 base_r_ff base (LNB+CCSOFA) 

### 4 cho_unit1-4_base_r_ff cho4 

### -1204.345 -471.702 Cholla 

### cho task 9 ctrl0 ctrl2_r2 (LNB+SOFA) 

### 1 cho_unit1-4_ctrl0 cho_1 

### -1204.391 -472.325 Cholla 

### cho task 9 ctrl0 ctrl2_r2 (LNB+CCSOFA) 

### 2 cho_unit1-4_ctrl0 cho_2 

### -1204.264 -471.714 Cholla 

### cho task 9 ctrl0 ctrl2_r2 (LNB+CCSOFA) 

### 3 cho_unit1-4_ctrl0 cho_3 

### -1204.264 -471.714 Cholla 

### cho task 9 ctrl0 ctrl2_r2 **SCR** 

### 4 cho_unit1-4_ctrl0 cho_4 

### -1204.345 -471.702

**Remodeling with revised base, replaced SO4, merged stack for units 2 and 3** Start from base_r_ff (ADEQ limits for unit 1, FF speciation for unit 2), but replace all SO4 with values from EPRI method Cholla 

### cho EPA RTC ebase (LNB+SOFA) 

### 1 cho_1 

### -1204.391 -472.325 Cholla 

### cho EPA RTC ebase (LNB+CCSOFA) 

### 2&3 cho_23 

### -1204.264 -471.714 Cholla 

### cho EPA RTC ebase (LNB+CCSOFA) 

### 4 cho_4 

### -1204.345 -471.702 Cholla 

### cho EPA RTC ectrl1 (LNB+SOFA) 

### 1 cho_1 Cholla 

### cho EPA RTC ectrl1 SNCR+LNB 

### 2&3 cho_23 Cholla 

### cho EPA RTC ectrl1 SNCR+LNB 

### 4 cho_4 Cholla 

### cho EPA RTC ectrl2 (LNB+SOFA) 

### 1 cho_1 Cholla 

### cho EPA RTC ectrl2 SCR 

### 2&3 cho_23 Cholla 

### cho EPA RTC ectrl2 SCR 

### 4 cho_4 Cholla 

### cho EPA RTC ectrl2n (LNB+SOFA) 

### 1 Cholla 

### cho EPA RTC ectrl2n SCR 

### 2&3 Cholla 

### cho EPA RTC ectrl2n SCR 

### 4

Cholla cho task 8 base_R Base (LNB+SOFA/COFA) 

### 2&3 Cholla cho task 8 ctrl2_r2 c2 SCR+LNB 

### 2&3

Comparison of Task 8 and Task 9 t9 ctrl0 **1** t9 ctrl0 **2** t9 ctrl0 **3** t9 ctrl0 **4**

### c2r2 - c0 **higher base SO2 1**  c2r2 - c0 **rev. speciation 2**  c2r2 - c0 no change **3** c2r2 - c0 no change **4**

### HS z DS VS TS DW Emissions, g/s

**Stack Height**  **Base**

**Elevation Stack** 

**Diameter Exit Vel.** 

**(m/s) Exit** 

**Temp. Bldg.** 

**Dwash** 

### SO2 **SO4 NOX**  **HNO3 NO3**  76.2 1533.14 3.93 12.98 341.48 0 49.221 2.3803 44.057 0 0 167.64 1529.79 4.48 32.31 354.26 0 57.399 0.6458 145.087 0 0 167.64 1529.79 5.24 22.25 322.04 0 63.19 5.327 121.567 0 0 167.64 1529.79 5.85 23.47 324.26 0 86.112 7.259 151.418 0 0 76.2 1533.14 3.93 12.98 341.48 0 49.221 2.3803 44.057 0 0 167.64 1529.79 4.48 32.31 354.26 0 57.399 0.6458 24.665 0 0 167.64 1529.79 5.24 22.25 322.04 0 63.19 5.327 24.313 0 0 167.64 1529.79 5.85 23.47 324.26 0 86.112 7.259 28.769 0 0 76.2 1533.14 3.93 12.98 341.48 0 28.233 2.3803 44.057 0 0 167.64 1529.79 4.48 32.31 354.26 0 57.399 4.839 145.087 0 0 167.64 1529.79 5.24 22.25 322.04 0 63.19 5.327 121.567 0 0 167.64 1529.79 5.85 23.47 324.26 0 86.112 7.259 151.418 0 0 76.2 1533.14 3.93 12.98 341.48 0 28.233 2.3803 44.057 0 0 167.64 1529.79 4.48 32.31 354.26 0 57.399 4.8392 24.665 0 0 167.64 1529.79 5.24 22.25 322.04 0 63.19 5.3275 24.313 0 0 167.64 1529.79 5.85 23.47 324.26 0 86.112 7.26 28.769 0 0

Start from base_r_ff (ADEQ limits for unit 1, FF speciation for unit 2), but replace all SO4 with values from EPRI method76.2 1533.14 3.93 12.98 341.48 0 28.233 0.017 44.057 0 0 167.64 1529.79 6.90 26.50 338.62 0 120.589 0.057 266.654 0 0 167.64 1529.79 5.85 23.47 324.26 0 86.112 0.051 151.418 0 0 0 28.233 0.017 44.057 0 0 0 120.589 0.057 186.658 0 0 0 86.112 0.051 105.993 0 0 0 28.233 0.017 44.057 0 0 6.90 26.50 338.62 0 120.589 0.402 48.978 0 0 0 86.112 0.356 28.769 0 0 28.233 0.017 44.057 0 0 120.589 0.057 48.978 0 0 86.112 0.051 28.769 0 0

120.589 5.973 266.654 0 0 120.589 5.973 48.978 0 0

28.233 2.3803 44.057 0 0 57.399 4.8392 24.665 0 0 63.19 5.3275 24.313 0 0 86.112 7.26 28.769 0 0

### 20.988 0 0 0 0 0 **-4.1934** 0 0 0 0 -0.0005 0 0 0 0 -0.001 0 0 0

### % change relative to base

**PMF PMC**  **EC SOA**  **PM sum SO2**  **SO4 NOX**  **HNO3 NO3**  **PMF** 1.3594 1.4117 0.0522 0.5951 5.799 3.9515 1.6413 0.1518 0.1614 6.552 3.042 3.159 0.117 1.332 12.977 4.146 4.305 0.159 1.815 17.684 1.3594 1.4117 0.0522 0.5951 5.799

-- -- -- -- -- -- 3.9515 1.6413 0.1518 0.1614 6.552

-- -- -83.0%

-- -- -- 3.042 3.159 0.117 1.332 12.977

-- -- -80.0%

-- -- -- 4.146 4.305 0.159 1.815 17.684

-- -- -81.0%

-- -- -- 1.3594 1.4117 0.0522 0.5951 5.799 2.764 2.87 0.106 1.21 11.789 3.042 3.159 0.117 1.332 12.977 4.146 4.305 0.159 1.815 17.684 1.3594 1.4117 0.0522 0.5951 5.799

-- -- -- -- -- -- 2.7637 2.8699 0.1062 1.2098 11.789

-- 0.00% -83.0%

-- -- -0.01% 3.0426 3.1595 0.1169 1.3319 12.978

-- 0.01% -80.0%

-- -- 0.02% 4.1463 4.3056 0.1593 1.815 17.686

-- 0.01% -81.0%

-- -- 0.01%

1.359 1.412 0.052 0.595 3.435 5.806 6.029 0.223 2.542 14.657 4.146 4.305 0.159 1.815 10.476 1.359 1.412 0.052 0.595 3.435

-- -- -- -- -- -- 5.806 6.029 0.223 2.542 14.657

-- -- -30.0%

-- -- -- 4.146 4.305 0.159 1.815 10.476

-- -- -30.0%

-- -- -- 1.359 1.412 0.052 0.595 3.435

-- -- -- -- -- -- 5.806 6.029 0.223 2.542 15.002

-- 603.6% -81.6%

-- -- -- 4.146 4.305 0.159 1.815 10.781

-- 603.6% -81.0%

-- -- -- 1.359 1.412 0.052 0.595 3.435

-- -- -- -- -- -- 5.806 6.029 0.223 2.542 14.657

-- -- -81.6%

-- -- -- 4.146 4.305 0.159 1.815 10.476

-- -- -81.0%

-- -- --

6.994 4.800 0.269 1.493 19.529 6.994 4.800 0.269 1.493 19.529

-- -81.6%

1.3594 1.4117 0.0522 0.5951 5.799 2.7637 2.8699 0.1062 1.2098 11.789 3.0426 3.1595 0.1169 1.3319 12.978 4.1463 4.3056 0.1593 1.815 17.686

### 0 0 0 0 0.000

1.1878 -1.2286 0.0456 -1.0484 -5.237 -0.0006 -0.0005 0.0001 1E-04 -0.001 -0.0003 -0.0006 -0.0003 0 -0.002

### PMC **EC SOA**  **PM sum VS**  **TS**

-- -- -- --

-- -- -- --

-- -- -- --

-- -- -- --

-- -- -- -- 0.00% 0.19% -0.02% 0.00% 0.02% -0.09% -0.01% 0.01% 0.01% 0.19%

-- 0.01%

-- -- -- -- ##### #####

-- -- -- -- ##### #####

-- -- -- -- ##### #####

-- -- -- -- ##### #####

-- -- -- 2.4%

-- --

-- -- -- 2.9% ##### #####

-- -- -- --

-- -- -- --

-- -- -- --

--

## APS Cholla EPRI SO4, merged stacks, Arizona RH FIP, November 2012 sjb 2012-11-11 

## Visibility Impacts, dv

Visibility method: 

### Control Scenario **8, b**



### Class I Area **'01-'03 22nd**  **'01-'03**

**22nd Maximum**  4.53 4.06 3.19 **Cumulative (sum)** 18.30 15.59 11.09

**Maximum** 3.44 2.82 1.86 **Cumulative (sum)** 14.98 12.25 7.81

Maximum 

### -24% -30.6% **-42%** Cumulative (sum) 

### -18% -21% **-30%** 

## Visibility Benefits, dv

Visibility method: 

### Control Scenario **8, b**



### Class I Area '01-'03 22nd '01-'03

22nd **Maximum** 0.47 1.34 **Cumulative (sum)** 2.71 7.21

**Maximum** 0.63 1.58 **Cumulative (sum)** 2.74 7.18

Maximum 

### 32.1% **18%** Cumulative (sum) 

### 1% **-0.5%**
Area with max impact & benefit is Petrified Forest NP. 

### EPRI method for H2SO4 calculation gives much lower SO4. SCR control increases that amount seven-fold, but total is still far less than originally modeled by UNC. **ctrl2: SCR**

UNC Modeling

**EPRI SO4**and **merged**stacks


### Change in going to EPRI/merged **base ctrl1: SNCR** 

**ctrl1: SNCR ctrl2: SCR** 

UNC Modeling

**EPRI SO4**and **merged**stacks


### Change in going to EPRI/mergedAPS Cholla EPRI SO4, merged stacks: Modeling for Arizona Regional Haze FIP NFRM, November 2012

mvsbg vm8b

scen Data ebase ectrl1

area Sumof 8th 2001

Sumof 8th 2002

Sumof 8th 2003

Sumof avg '01-'03 8th

Sumof 22nd '01-'03

Sumof 8th 2001 Capitol Reef NP care 1.252 1.005 1.485 1.247333 1.301 0.944 Galiuro Wild. gali 0.425 0.479 0.373 0.425667 0.414 0.396 Gila Wild. gila 0.6 0.758 0.645 0.667667 0.648 0.499 Grand Canyon NP grca 3.56 2.01 1.129 2.233 2.01 2.93 Mazatzal Wild. maza 1.055 1.004 0.948 1.002333 1.023 0.909 Mesa Verde NP meve 0.857 1.182 1.63 1.223 1.258 0.676 Mount Baldy

Wild. moba 1.224 0.957 0.841 1.007333 0.962 0.972 Petrified Forest NP pefo 3.437 3.13 3.701 3.422667 3.511 2.971 Pine Mountain Wild. pimo 0.725 0.848 0.515 0.696 0.761 0.584 Saguaro NP sagu 0.309 0.27 0.25 0.276333 0.27 0.291 Sierra Ancha Wild. sian 1.348 1.191 0.951 1.163333 1.197 1.067 Superstition Wild. supe 1.12 1.064 0.697 0.960333 0.995 0.887 Sycamore Canyon Wild. syca 1.387 1.646 0.92 1.317667 1.166 1.119

Below is value copy of the above pivot table



### AP**S Cholla EPRI SO4, merged stacks: Modeling for A rizona Regional Haze FIP NFRM, November 2012** 
vm8b ebase ectrl1
area 2001 2002 2003 avg 22nd 2001 Capitol Reef NP care 1.25 1.01 1.49 1.25 1.30 0.94 Galiuro Wild. gali 0.43 0.48 0.37 0.43 0.41 0.40 Gila Wild. gila 0.60 0.76 0.65 0.67 0.65 0.50 Grand Canyon NP grca 3.56 2.01 1.13 2.23 2.01 2.93 Mazatzal Wild. maza 1.06 1.00 0.95 1.00 1.02 0.91 Mesa Verde NP meve 0.86 1.18 1.63 1.22 1.26 0.68 Mount Baldy

Wild. moba 1.22 0.96 0.84 1.01 0.96 0.97 Petrified Forest NP pefo 3.44 3.13 3.70 3.42 3.51 2.97 Pine Mountain Wild. pimo 0.73 0.85 0.52 0.70 0.76 0.58 Saguaro NP sagu 0.31 0.27 0.25 0.28 0.27 0.29 Sierra Ancha Wild. sian 1.35 1.19 0.95 1.16 1.20 1.07 Superstition Wild. supe 1.12 1.06 0.70 0.96 1.00 0.89 Sycamore Canyon Wild. syca 1.39 1.65 0.92 1.32 1.17 1.12 MAX 3.56 3.13 3.70 **3.42 3.51**  2.97 SUM 17.30 15.54 14.09 **15.64 15.52**  14.25
Differences from NPR docket AZRHFIP_TSD_Cholla_visx.xlsx base_r ctrl1_r 2001 2002 2003 avg 22nd 2001
care -0.03 0.11 -0.33 -0.08 -0.16 -0.09 gali -0.06 0.08 -0.05 -0.01 -0.03 -0.02 gila -0.05 0.03 -0.11 -0.05 -0.05 -0.07 grca -0.30 -0.09 -0.39 -0.26 -0.21 -0.33
maza -0.18 -0.19 -0.22 -0.20 -0.17 -0.18
meve -0.11 -0.16 -0.03 -0.10 -0.08 -0.10moba -0.20 -0.29 -0.09 -0.19 -0.25 -0.14 pefo -1.11 -0.93 -1.17 -1.07 -1.02 -1.20 pimo -0.10 -0.20 -0.14 -0.15 -0.08 -0.11 sagu -0.05 0.01 -0.02 -0.02 -0.03 -0.05 sian -0.12 -0.25 -0.25 -0.20 -0.16 -0.15 supe -0.25 -0.26 -0.23 -0.24 -0.27 -0.27 syca -0.04 0.00 -0.08 -0.04 -0.26 -0.06

min -1.02
max -0.03
ben.chg? 0.22ectrl1 ectrl2

Sumof 8th 2002

Sumof 8th 2003

Sumof avg '01-'03 8th

Sumof 22nd '01-'03

Sumof 8th 2001

Sumof 8th 2002

Sumof 8th 2003

Sumof avg '01-'03 8th

Sumof 22nd '01-'03 0.779 1.179 0.967333 1.073 0.47 0.39 0.602 0.487333 0.594 0.382 0.334 0.370667 0.367 0.32 0.264 0.2 0.261333 0.237 0.581 0.555 0.545 0.542 0.321 0.457 0.431 0.403 0.431 1.674 0.96 1.854667 1.657 1.636 0.926 0.627 1.063 0.928 0.85 0.867 0.875333 0.866 0.528 0.61 0.571 0.569667 0.584 0.921 1.269 0.955333 1.01 0.378 0.559 0.62 0.519 0.551 0.765 0.67 0.802333 0.765 0.53 0.547 0.585 0.554 0.581 2.6 3.018 2.863 2.921 2.163 1.754 2.195 2.037333 1.96 0.724 0.495 0.601 0.626 0.353 0.509 0.428 0.43 0.45 0.228 0.202 0.240333 0.246 0.255 0.182 0.131 0.189333 0.189 0.999 0.852 0.972667 0.975 0.581 0.7 0.617 0.632667 0.617 0.874 0.589 0.783333 0.842 0.592 0.627 0.448 0.555667 0.591 1.287 0.725 1.043667 0.954 0.612 0.734 0.444 0.596667 0.613



### AP**S Cholla EPRI SO4, merged stacks: Modeling for A rizona Regional Haze FIP NFRM, November 2012**  ectrl2 2002 2003 avg 22nd 2001 2002 2003 avg 22nd 0.78 1.18 0.97 1.07 0.47 0.39 0.60 0.49 0.59 0.38 0.33 0.37 0.37 0.32 0.26 0.20 0.26 0.24 0.58 0.56 0.55 0.54 0.32 0.46 0.43 0.40 0.43 1.67 0.96 1.85 1.66 1.64 0.93 0.63 1.06 0.93 0.85 0.87 0.88 0.87 0.53 0.61 0.57 0.57 0.58 0.92 1.27 0.96 1.01 0.38 0.56 0.62 0.52 0.55 0.77 0.67 0.80 0.77 0.53 0.55 0.59 0.55 0.58 2.60 3.02 2.86 2.92 2.16 1.75 2.20 2.04 1.96 0.72 0.50 0.60 0.63 0.35 0.51 0.43 0.43 0.45 0.23 0.20 0.24 0.25 0.26 0.18 0.13 0.19 0.19 1.00 0.85 0.97 0.98 0.58 0.70 0.62 0.63 0.62 0.87 0.59 0.78 0.84 0.59 0.63 0.45 0.56 0.59 1.29 0.73 1.04 0.95 0.61 0.73 0.44 0.60 0.61 2.60 3.02 **2.86 2.92**  2.16 1.75 2.20 **2.04 1.96**  12.66 11.72 **12.87 12.84**  8.74 8.26 7.90 **8.30 8.33** 

ctrl2_r2 2002 2003 avg 22nd 2001 2002 2003 avg 22nd 0.07 -0.31 -0.11 -0.12 -0.13 0.00 -0.20 -0.11 -0.10 0.04 -0.01 0.00 -0.03 -0.04 -0.03 -0.03 -0.04 -0.07 -0.05 -0.08 -0.07 -0.07 -0.06 -0.04 -0.08 -0.06 -0.05 -0.09 -0.33 -0.25 -0.19 -0.28 -0.18 -0.25 -0.24 -0.24 -0.16 -0.15 -0.16 -0.17 -0.22 -0.11 -0.22 -0.18 -0.18 -0.16 -0.07 -0.11 -0.07 -0.07 -0.08 -0.13 -0.09 -0.08-0.26 -0.10 -0.17 -0.18 -0.17 -0.16 -0.09 -0.14 -0.12

-1.05 -1.35 -1.20 -1.13 -1.07 -1.25 -1.25 -1.19 -1.23 -0.16 -0.09 -0.12 -0.10 -0.12 -0.10 -0.06 -0.09 -0.09 -0.01 -0.03 -0.03 -0.03 -0.04 -0.01 -0.03 -0.03 -0.06 -0.23 -0.19 -0.19 -0.19 -0.23 -0.15 -0.17 -0.19 -0.24 -0.26 -0.25 -0.26 -0.26 -0.26 -0.14 -0.20 -0.20 -0.17 -0.02 -0.09 -0.05 -0.20 -0.11 -0.22 -0.08 -0.14 -0.13

-1.13 -1.23 -0.03 -0.05ectrl2n

Sumof 8th 2001

Sumof 8th 2002

Sumof 8th 2003

Sumof avg '01-'03 8th

Sumof 22nd '01-'03 0.468 0.387 0.599 0.484667 0.592 0.316 0.262 0.198 0.258667 0.234 0.316 0.454 0.427 0.399 0.427 1.625 0.919 0.619 1.054333 0.919 0.52 0.602 0.561 0.561 0.579 0.375 0.556 0.612 0.514333 0.545 0.526 0.538 0.581 0.548333 0.577 2.139 1.742 2.183 2.021333 1.943 0.349 0.502 0.425 0.425333 0.446 0.253 0.181 0.129 0.187667 0.188 0.577 0.694 0.61 0.627 0.61 0.582 0.617 0.438 0.545667 0.581 0.603 0.722 0.439 0.588 0.61

Benefit

ectrl2n ectrl1 ectrl2 2001 2002 2003 avg 22nd avg 22nd avg 22nd 0.468 0.387 0.599 0.484667 0.592 0.28 0.23 0.76 0.71 0.316 0.262 0.198 0.258667 0.234 0.06 0.05 0.16 0.18 0.316 0.454 0.427 0.399 0.427 0.12 0.11 0.26 0.22 1.625 0.919 0.619 1.054333 0.919 0.38 0.35 1.17 1.08 0.52 0.602 0.561 0.561 0.579 0.13 0.16 0.43 0.44 0.375 0.556 0.612 0.514333 0.545 0.27 0.25 0.70 0.71 0.526 0.538 0.581 0.548333 0.577 0.20 0.20 0.45 0.38 2.139 1.742 2.183 2.021333 1.943 0.56 0.59 1.39 1.55 0.349 0.502 0.425 0.425333 0.446 0.10 0.14 0.27 0.31 0.253 0.181 0.129 0.187667 0.188 0.04 0.02 0.09 0.08 0.577 0.694 0.61 0.627 0.61 0.19 0.22 0.53 0.58 0.582 0.617 0.438 0.545667 0.581 0.18 0.15 0.40 0.40 0.603 0.722 0.439 0.588 0.61 0.27 0.21 0.72 0.55 2.14 1.74 2.18 **2.02 1.94**  0.56 **0.59** 1.39 **1.55** 8.65 8.18 7.82 **8.22 8.25**  2.77 **2.67** 7.34 **7.19**
Added SCR SO4 increases impacts very slightly ectrl2 less ectrl2n 2001 2002 0.00 0.00 0.00 0.00 0.01 0.00 0.01 0.01 0.01 0.01 0.00 0.000.00 0.01 0.02 0.01 0.00 0.01 0.00 0.00 0.00 0.01 0.01 0.01 0.01 0.01ectrl2 vs. ectrl2n About 2% less benefit when SCR SO4 is added ectrl2n avg 22nd area avg 22nd 0.76 0.71 care -0.3% -0.3% 0.17 0.18 gali -1.6% -1.7% 0.27 0.22 gila -1.5% -1.8% 1.18 1.09 grca -0.7% -0.8% 0.44 0.44 maza -2.0% -1.1% 0.71 0.71 meve -0.7% -0.8% 0.46 0.39 moba -1.2% -1.0% 1.40 1.57 pefo -1.1% -1.1% 0.27 0.32 pimo -1.7% -1.3% 0.09 0.08 sagu -1.9% -1.2% 0.54 0.59 sian -1.1% -1.2% 0.41 0.41 supe -2.4% -2.4% 0.73 0.56 syca -1.2% -0.5% 1.40 **1.57** MAX -1.1% -1.1% 7.43 **7.27** SUM -1.1% -1.0%
Added SCR SO4 increases impacts very slightly

2003 avg 22nd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.00 0.010.00 0.01 0.00

0.01 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.00Cholla BART, EPRI H2SO4, units 2& 3 merged stack

summary

tables facscen mvsbg area year filegroup facscen mvsbg

area year filegroup

Facility Class I Area Control Scenario facscen mvsbg area year filegroup Cholla cholla ebase vm6a care mult ct_cholla_ebase_vm6a_care_2001.lst Cholla cholla ebase vm6a gali mult ct_cholla_ebase_vm6a_gali_2001.lst Cholla cholla ebase vm6a gila mult ct_cholla_ebase_vm6a_gila_2001.lst Cholla cholla ebase vm6a grca mult ct_cholla_ebase_vm6a_grca_2001.lst Cholla cholla ebase vm6a mazamult ct_cholla_ebase_vm6a_maza_2001.lst Cholla cholla ebase vm6a mevemult ct_cholla_ebase_vm6a_meve_2001.lst Cholla cholla ebase vm6a mobamult ct_cholla_ebase_vm6a_moba_2001.lst Cholla cholla ebase vm6a pefo mult ct_cholla_ebase_vm6a_pefo_2001.lst Cholla cholla ebase vm6a pimo mult ct_cholla_ebase_vm6a_pimo_2001.lst Cholla cholla ebase vm6a sagu mult ct_cholla_ebase_vm6a_sagu_2001.lst Cholla cholla ebase vm6a sian mult ct_cholla_ebase_vm6a_sian_2001.lst Cholla cholla ebase vm6a supe mult ct_cholla_ebase_vm6a_supe_2001.lst Cholla cholla ebase vm6a syca mult ct_cholla_ebase_vm6a_syca_2001.lst Cholla cholla ectrl1 vm6a care mult ct_cholla_ectrl1_vm6a_care_2001.lst Cholla cholla ectrl1 vm6a gali mult ct_cholla_ectrl1_vm6a_gali_2001.lst Cholla cholla ectrl1 vm6a gila mult ct_cholla_ectrl1_vm6a_gila_2001.lst Cholla cholla ectrl1 vm6a grca mult ct_cholla_ectrl1_vm6a_grca_2001.lst Cholla cholla ectrl1 vm6a mazamult ct_cholla_ectrl1_vm6a_maza_2001.lst Cholla cholla ectrl1 vm6a mevemult ct_cholla_ectrl1_vm6a_meve_2001.lst Cholla cholla ectrl1 vm6a mobamult ct_cholla_ectrl1_vm6a_moba_2001.lst Cholla cholla ectrl1 vm6a pefo mult ct_cholla_ectrl1_vm6a_pefo_2001.lst Cholla cholla ectrl1 vm6a pimo mult ct_cholla_ectrl1_vm6a_pimo_2001.lst Cholla cholla ectrl1 vm6a sagu mult ct_cholla_ectrl1_vm6a_sagu_2001.lst Cholla cholla ectrl1 vm6a sian mult ct_cholla_ectrl1_vm6a_sian_2001.lst Cholla cholla ectrl1 vm6a supe mult ct_cholla_ectrl1_vm6a_supe_2001.lst Cholla cholla ectrl1 vm6a syca mult ct_cholla_ectrl1_vm6a_syca_2001.lst Cholla cholla ectrl2 vm6a care mult ct_cholla_ectrl2_vm6a_care_2001.lst Cholla cholla ectrl2 vm6a gali mult ct_cholla_ectrl2_vm6a_gali_2001.lst Cholla cholla ectrl2 vm6a gila mult ct_cholla_ectrl2_vm6a_gila_2001.lst Cholla cholla ectrl2 vm6a grca mult ct_cholla_ectrl2_vm6a_grca_2001.lst Cholla cholla ectrl2 vm6a mazamult ct_cholla_ectrl2_vm6a_maza_2001.lst Cholla cholla ectrl2 vm6a mevemult ct_cholla_ectrl2_vm6a_meve_2001.lst Cholla cholla ectrl2 vm6a mobamult ct_cholla_ectrl2_vm6a_moba_2001.lst Cholla cholla ectrl2 vm6a pefo mult ct_cholla_ectrl2_vm6a_pefo_2001.lst Cholla cholla ectrl2 vm6a pimo mult ct_cholla_ectrl2_vm6a_pimo_2001.lst Cholla cholla ectrl2 vm6a sagu mult ct_cholla_ectrl2_vm6a_sagu_2001.lst Cholla cholla ectrl2 vm6a sian mult ct_cholla_ectrl2_vm6a_sian_2001.lst Cholla cholla ectrl2 vm6a supe mult ct_cholla_ectrl2_vm6a_supe_2001.lst Cholla cholla ectrl2 vm6a syca mult ct_cholla_ectrl2_vm6a_syca_2001.lst Cholla cholla ectrl2n vm6a care mult ct_cholla_ectrl2n_vm6a_care_2001.lst Cholla cholla ectrl2n vm6a gali mult ct_cholla_ectrl2n_vm6a_gali_2001.lst Cholla cholla ectrl2n vm6a gila mult ct_cholla_ectrl2n_vm6a_gila_2001.lst Cholla cholla ectrl2n vm6a grca mult ct_cholla_ectrl2n_vm6a_grca_2001.lst Cholla cholla ectrl2n vm6a mazamult ct_cholla_ectrl2n_vm6a_maza_2001.lstCholla cholla ectrl2n vm6a mevemult ct_cholla_ectrl2n_vm6a_meve_2001.lst Cholla cholla ectrl2n vm6a mobamult ct_cholla_ectrl2n_vm6a_moba_2001.lst Cholla cholla ectrl2n vm6a pefo mult ct_cholla_ectrl2n_vm6a_pefo_2001.lst Cholla cholla ectrl2n vm6a pimo mult ct_cholla_ectrl2n_vm6a_pimo_2001.lst Cholla cholla ectrl2n vm6a sagu mult ct_cholla_ectrl2n_vm6a_sagu_2001.lst Cholla cholla ectrl2n vm6a sian mult ct_cholla_ectrl2n_vm6a_sian_2001.lst Cholla cholla ectrl2n vm6a supe mult ct_cholla_ectrl2n_vm6a_supe_2001.lst Cholla cholla ectrl2n vm6a syca mult ct_cholla_ectrl2n_vm6a_syca_2001.lst Cholla cholla ebase vm6b care mult ct_cholla_ebase_vm6b_care_2001.lst Cholla cholla ebase vm6b gali mult ct_cholla_ebase_vm6b_gali_2001.lst Cholla cholla ebase vm6b gila mult ct_cholla_ebase_vm6b_gila_2001.lst Cholla cholla ebase vm6b grca mult ct_cholla_ebase_vm6b_grca_2001.lst Cholla cholla ebase vm6b mazamult ct_cholla_ebase_vm6b_maza_2001.lst Cholla cholla ebase vm6b mevemult ct_cholla_ebase_vm6b_meve_2001.lst Cholla cholla ebase vm6b mobamult ct_cholla_ebase_vm6b_moba_2001.lst Cholla cholla ebase vm6b pefo mult ct_cholla_ebase_vm6b_pefo_2001.lst Cholla cholla ebase vm6b pimo mult ct_cholla_ebase_vm6b_pimo_2001.lst Cholla cholla ebase vm6b sagu mult ct_cholla_ebase_vm6b_sagu_2001.lst Cholla cholla ebase vm6b sian mult ct_cholla_ebase_vm6b_sian_2001.lst Cholla cholla ebase vm6b supe mult ct_cholla_ebase_vm6b_supe_2001.lst Cholla cholla ebase vm6b syca mult ct_cholla_ebase_vm6b_syca_2001.lst Cholla cholla ectrl1 vm6b care mult ct_cholla_ectrl1_vm6b_care_2001.lst Cholla cholla ectrl1 vm6b gali mult ct_cholla_ectrl1_vm6b_gali_2001.lst Cholla cholla ectrl1 vm6b gila mult ct_cholla_ectrl1_vm6b_gila_2001.lst Cholla cholla ectrl1 vm6b grca mult ct_cholla_ectrl1_vm6b_grca_2001.lst Cholla cholla ectrl1 vm6b mazamult ct_cholla_ectrl1_vm6b_maza_2001.lst Cholla cholla ectrl1 vm6b mevemult ct_cholla_ectrl1_vm6b_meve_2001.lst Cholla cholla ectrl1 vm6b mobamult ct_cholla_ectrl1_vm6b_moba_2001.lst Cholla cholla ectrl1 vm6b pefo mult ct_cholla_ectrl1_vm6b_pefo_2001.lst Cholla cholla ectrl1 vm6b pimo mult ct_cholla_ectrl1_vm6b_pimo_2001.lst Cholla cholla ectrl1 vm6b sagu mult ct_cholla_ectrl1_vm6b_sagu_2001.lst Cholla cholla ectrl1 vm6b sian mult ct_cholla_ectrl1_vm6b_sian_2001.lst Cholla cholla ectrl1 vm6b supe mult ct_cholla_ectrl1_vm6b_supe_2001.lst Cholla cholla ectrl1 vm6b syca mult ct_cholla_ectrl1_vm6b_syca_2001.lst Cholla cholla ectrl2 vm6b care mult ct_cholla_ectrl2_vm6b_care_2001.lst Cholla cholla ectrl2 vm6b gali mult ct_cholla_ectrl2_vm6b_gali_2001.lst Cholla cholla ectrl2 vm6b gila mult ct_cholla_ectrl2_vm6b_gila_2001.lst Cholla cholla ectrl2 vm6b grca mult ct_cholla_ectrl2_vm6b_grca_2001.lst Cholla cholla ectrl2 vm6b mazamult ct_cholla_ectrl2_vm6b_maza_2001.lst Cholla cholla ectrl2 vm6b mevemult ct_cholla_ectrl2_vm6b_meve_2001.lst Cholla cholla ectrl2 vm6b mobamult ct_cholla_ectrl2_vm6b_moba_2001.lst Cholla cholla ectrl2 vm6b pefo mult ct_cholla_ectrl2_vm6b_pefo_2001.lst Cholla cholla ectrl2 vm6b pimo mult ct_cholla_ectrl2_vm6b_pimo_2001.lst Cholla cholla ectrl2 vm6b sagu mult ct_cholla_ectrl2_vm6b_sagu_2001.lst Cholla cholla ectrl2 vm6b sian mult ct_cholla_ectrl2_vm6b_sian_2001.lst Cholla cholla ectrl2 vm6b supe mult ct_cholla_ectrl2_vm6b_supe_2001.lst Cholla cholla ectrl2 vm6b syca mult ct_cholla_ectrl2_vm6b_syca_2001.lst Cholla cholla ectrl2n vm6b care mult ct_cholla_ectrl2n_vm6b_care_2001.lst Cholla cholla ectrl2n vm6b gali mult ct_cholla_ectrl2n_vm6b_gali_2001.lst Cholla cholla ectrl2n vm6b gila mult ct_cholla_ectrl2n_vm6b_gila_2001.lst Cholla cholla ectrl2n vm6b grca mult ct_cholla_ectrl2n_vm6b_grca_2001.lst Cholla cholla ectrl2n vm6b mazamult ct_cholla_ectrl2n_vm6b_maza_2001.lstCholla cholla ectrl2n vm6b mevemult ct_cholla_ectrl2n_vm6b_meve_2001.lst Cholla cholla ectrl2n vm6b mobamult ct_cholla_ectrl2n_vm6b_moba_2001.lst Cholla cholla ectrl2n vm6b pefo mult ct_cholla_ectrl2n_vm6b_pefo_2001.lst Cholla cholla ectrl2n vm6b pimo mult ct_cholla_ectrl2n_vm6b_pimo_2001.lst Cholla cholla ectrl2n vm6b sagu mult ct_cholla_ectrl2n_vm6b_sagu_2001.lst Cholla cholla ectrl2n vm6b sian mult ct_cholla_ectrl2n_vm6b_sian_2001.lst Cholla cholla ectrl2n vm6b supe mult ct_cholla_ectrl2n_vm6b_supe_2001.lst Cholla cholla ectrl2n vm6b syca mult ct_cholla_ectrl2n_vm6b_syca_2001.lst Cholla cholla ebase vm8a care mult ct_cholla_ebase_vm8a_care_2001.lst Cholla cholla ebase vm8a gali mult ct_cholla_ebase_vm8a_gali_2001.lst Cholla cholla ebase vm8a gila mult ct_cholla_ebase_vm8a_gila_2001.lst Cholla cholla ebase vm8a grca mult ct_cholla_ebase_vm8a_grca_2001.lst Cholla cholla ebase vm8a mazamult ct_cholla_ebase_vm8a_maza_2001.lst Cholla cholla ebase vm8a mevemult ct_cholla_ebase_vm8a_meve_2001.lst Cholla cholla ebase vm8a mobamult ct_cholla_ebase_vm8a_moba_2001.lst Cholla cholla ebase vm8a pefo mult ct_cholla_ebase_vm8a_pefo_2001.lst Cholla cholla ebase vm8a pimo mult ct_cholla_ebase_vm8a_pimo_2001.lst Cholla cholla ebase vm8a sagu mult ct_cholla_ebase_vm8a_sagu_2001.lst Cholla cholla ebase vm8a sian mult ct_cholla_ebase_vm8a_sian_2001.lst Cholla cholla ebase vm8a supe mult ct_cholla_ebase_vm8a_supe_2001.lst Cholla cholla ebase vm8a syca mult ct_cholla_ebase_vm8a_syca_2001.lst Cholla cholla ectrl1 vm8a care mult ct_cholla_ectrl1_vm8a_care_2001.lst Cholla cholla ectrl1 vm8a gali mult ct_cholla_ectrl1_vm8a_gali_2001.lst Cholla cholla ectrl1 vm8a gila mult ct_cholla_ectrl1_vm8a_gila_2001.lst Cholla cholla ectrl1 vm8a grca mult ct_cholla_ectrl1_vm8a_grca_2001.lst Cholla cholla ectrl1 vm8a mazamult ct_cholla_ectrl1_vm8a_maza_2001.lst Cholla cholla ectrl1 vm8a mevemult ct_cholla_ectrl1_vm8a_meve_2001.lst Cholla cholla ectrl1 vm8a mobamult ct_cholla_ectrl1_vm8a_moba_2001.lst Cholla cholla ectrl1 vm8a pefo mult ct_cholla_ectrl1_vm8a_pefo_2001.lst Cholla cholla ectrl1 vm8a pimo mult ct_cholla_ectrl1_vm8a_pimo_2001.lst Cholla cholla ectrl1 vm8a sagu mult ct_cholla_ectrl1_vm8a_sagu_2001.lst Cholla cholla ectrl1 vm8a sian mult ct_cholla_ectrl1_vm8a_sian_2001.lst Cholla cholla ectrl1 vm8a supe mult ct_cholla_ectrl1_vm8a_supe_2001.lst Cholla cholla ectrl1 vm8a syca mult ct_cholla_ectrl1_vm8a_syca_2001.lst Cholla cholla ectrl2 vm8a care mult ct_cholla_ectrl2_vm8a_care_2001.lst Cholla cholla ectrl2 vm8a gali mult ct_cholla_ectrl2_vm8a_gali_2001.lst Cholla cholla ectrl2 vm8a gila mult ct_cholla_ectrl2_vm8a_gila_2001.lst Cholla cholla ectrl2 vm8a grca mult ct_cholla_ectrl2_vm8a_grca_2001.lst Cholla cholla ectrl2 vm8a mazamult ct_cholla_ectrl2_vm8a_maza_2001.lst Cholla cholla ectrl2 vm8a mevemult ct_cholla_ectrl2_vm8a_meve_2001.lst Cholla cholla ectrl2 vm8a mobamult ct_cholla_ectrl2_vm8a_moba_2001.lst Cholla cholla ectrl2 vm8a pefo mult ct_cholla_ectrl2_vm8a_pefo_2001.lst Cholla cholla ectrl2 vm8a pimo mult ct_cholla_ectrl2_vm8a_pimo_2001.lst Cholla cholla ectrl2 vm8a sagu mult ct_cholla_ectrl2_vm8a_sagu_2001.lst Cholla cholla ectrl2 vm8a sian mult ct_cholla_ectrl2_vm8a_sian_2001.lst Cholla cholla ectrl2 vm8a supe mult ct_cholla_ectrl2_vm8a_supe_2001.lst Cholla cholla ectrl2 vm8a syca mult ct_cholla_ectrl2_vm8a_syca_2001.lst Cholla cholla ectrl2n vm8a care mult ct_cholla_ectrl2n_vm8a_care_2001.lst Cholla cholla ectrl2n vm8a gali mult ct_cholla_ectrl2n_vm8a_gali_2001.lst Cholla cholla ectrl2n vm8a gila mult ct_cholla_ectrl2n_vm8a_gila_2001.lst Cholla cholla ectrl2n vm8a grca mult ct_cholla_ectrl2n_vm8a_grca_2001.lst Cholla cholla ectrl2n vm8a mazamult ct_cholla_ectrl2n_vm8a_maza_2001.lstCholla cholla ectrl2n vm8a mevemult ct_cholla_ectrl2n_vm8a_meve_2001.lst Cholla cholla ectrl2n vm8a mobamult ct_cholla_ectrl2n_vm8a_moba_2001.lst Cholla cholla ectrl2n vm8a pefo mult ct_cholla_ectrl2n_vm8a_pefo_2001.lst Cholla cholla ectrl2n vm8a pimo mult ct_cholla_ectrl2n_vm8a_pimo_2001.lst Cholla cholla ectrl2n vm8a sagu mult ct_cholla_ectrl2n_vm8a_sagu_2001.lst Cholla cholla ectrl2n vm8a sian mult ct_cholla_ectrl2n_vm8a_sian_2001.lst Cholla cholla ectrl2n vm8a supe mult ct_cholla_ectrl2n_vm8a_supe_2001.lst Cholla cholla ectrl2n vm8a syca mult ct_cholla_ectrl2n_vm8a_syca_2001.lst Cholla cholla ebase vm8b care mult ct_cholla_ebase_vm8b_care_2001.lst Cholla cholla ebase vm8b gali mult ct_cholla_ebase_vm8b_gali_2001.lst Cholla cholla ebase vm8b gila mult ct_cholla_ebase_vm8b_gila_2001.lst Cholla cholla ebase vm8b grca mult ct_cholla_ebase_vm8b_grca_2001.lst Cholla cholla ebase vm8b mazamult ct_cholla_ebase_vm8b_maza_2001.lst Cholla cholla ebase vm8b mevemult ct_cholla_ebase_vm8b_meve_2001.lst Cholla cholla ebase vm8b mobamult ct_cholla_ebase_vm8b_moba_2001.lst Cholla cholla ebase vm8b pefo mult ct_cholla_ebase_vm8b_pefo_2001.lst Cholla cholla ebase vm8b pimo mult ct_cholla_ebase_vm8b_pimo_2001.lst Cholla cholla ebase vm8b sagu mult ct_cholla_ebase_vm8b_sagu_2001.lst Cholla cholla ebase vm8b sian mult ct_cholla_ebase_vm8b_sian_2001.lst Cholla cholla ebase vm8b supe mult ct_cholla_ebase_vm8b_supe_2001.lst Cholla cholla ebase vm8b syca mult ct_cholla_ebase_vm8b_syca_2001.lst Cholla cholla ectrl1 vm8b care mult ct_cholla_ectrl1_vm8b_care_2001.lst Cholla cholla ectrl1 vm8b gali mult ct_cholla_ectrl1_vm8b_gali_2001.lst Cholla cholla ectrl1 vm8b gila mult ct_cholla_ectrl1_vm8b_gila_2001.lst Cholla cholla ectrl1 vm8b grca mult ct_cholla_ectrl1_vm8b_grca_2001.lst Cholla cholla ectrl1 vm8b mazamult ct_cholla_ectrl1_vm8b_maza_2001.lst Cholla cholla ectrl1 vm8b mevemult ct_cholla_ectrl1_vm8b_meve_2001.lst Cholla cholla ectrl1 vm8b mobamult ct_cholla_ectrl1_vm8b_moba_2001.lst Cholla cholla ectrl1 vm8b pefo mult ct_cholla_ectrl1_vm8b_pefo_2001.lst Cholla cholla ectrl1 vm8b pimo mult ct_cholla_ectrl1_vm8b_pimo_2001.lst Cholla cholla ectrl1 vm8b sagu mult ct_cholla_ectrl1_vm8b_sagu_2001.lst Cholla cholla ectrl1 vm8b sian mult ct_cholla_ectrl1_vm8b_sian_2001.lst Cholla cholla ectrl1 vm8b supe mult ct_cholla_ectrl1_vm8b_supe_2001.lst Cholla cholla ectrl1 vm8b syca mult ct_cholla_ectrl1_vm8b_syca_2001.lst Cholla cholla ectrl2 vm8b care mult ct_cholla_ectrl2_vm8b_care_2001.lst Cholla cholla ectrl2 vm8b gali mult ct_cholla_ectrl2_vm8b_gali_2001.lst Cholla cholla ectrl2 vm8b gila mult ct_cholla_ectrl2_vm8b_gila_2001.lst Cholla cholla ectrl2 vm8b grca mult ct_cholla_ectrl2_vm8b_grca_2001.lst Cholla cholla ectrl2 vm8b mazamult ct_cholla_ectrl2_vm8b_maza_2001.lst Cholla cholla ectrl2 vm8b mevemult ct_cholla_ectrl2_vm8b_meve_2001.lst Cholla cholla ectrl2 vm8b mobamult ct_cholla_ectrl2_vm8b_moba_2001.lst Cholla cholla ectrl2 vm8b pefo mult ct_cholla_ectrl2_vm8b_pefo_2001.lst Cholla cholla ectrl2 vm8b pimo mult ct_cholla_ectrl2_vm8b_pimo_2001.lst Cholla cholla ectrl2 vm8b sagu mult ct_cholla_ectrl2_vm8b_sagu_2001.lst Cholla cholla ectrl2 vm8b sian mult ct_cholla_ectrl2_vm8b_sian_2001.lst Cholla cholla ectrl2 vm8b supe mult ct_cholla_ectrl2_vm8b_supe_2001.lst Cholla cholla ectrl2 vm8b syca mult ct_cholla_ectrl2_vm8b_syca_2001.lst Cholla cholla ectrl2n vm8b care mult ct_cholla_ectrl2n_vm8b_care_2001.lst Cholla cholla ectrl2n vm8b gali mult ct_cholla_ectrl2n_vm8b_gali_2001.lst Cholla cholla ectrl2n vm8b gila mult ct_cholla_ectrl2n_vm8b_gila_2001.lst Cholla cholla ectrl2n vm8b grca mult ct_cholla_ectrl2n_vm8b_grca_2001.lst Cholla cholla ectrl2n vm8b mazamult ct_cholla_ectrl2n_vm8b_maza_2001.lstCholla cholla ectrl2n vm8b mevemult ct_cholla_ectrl2n_vm8b_meve_2001.lst Cholla cholla ectrl2n vm8b mobamult ct_cholla_ectrl2n_vm8b_moba_2001.lst Cholla cholla ectrl2n vm8b pefo mult ct_cholla_ectrl2n_vm8b_pefo_2001.lst Cholla cholla ectrl2n vm8b pimo mult ct_cholla_ectrl2n_vm8b_pimo_2001.lst Cholla cholla ectrl2n vm8b sagu mult ct_cholla_ectrl2n_vm8b_sagu_2001.lst Cholla cholla ectrl2n vm8b sian mult ct_cholla_ectrl2n_vm8b_sian_2001.lst Cholla cholla ectrl2n vm8b supe mult ct_cholla_ectrl2n_vm8b_supe_2001.lst Cholla cholla ectrl2n vm8b syca mult ct_cholla_ectrl2n_vm8b_syca_2001.lst2001 2002 2003 '01-'03 2001 2002 2003 '01-'03 2001 2002 2003 '01-'03

ddv_p98 ddv_p98 ddv_p98 merge n_ddv>0.5

n_ddv>0.5 n_ddv>0.5 sum n_ddv>1n_ddv>1n_ddv>1sum

8th 2001 8th 2002 8th 2003 22nd '01-'03 2001 #days> 0.5 2002 #days> 0.5 2003 #days> 0.5 '01-'03 #days> 0.5 2001 #days> 1 2002 #days> 1 2003 #days> 1 '01-'03 #days> 1 0.986 0.793 1.161 1.035 18 10 14 42 7 6 9 22 0.391 0.425 0.343 0.387 1 6 2 9 0 1 0 1 0.469 0.567 0.48 0.493 5 9 7 21 1 2 2 5 2.655 1.495 0.872 1.495 28 22 15 65 17 13 5 35 0.928 0.877 0.878 0.903 23 28 16 67 7 4 5 16 0.612 0.84 1.195 0.858 13 23 22 58 3 6 9 18 0.916 0.709 0.632 0.71 17 17 12 46 5 5 4 14 2.8 2.537 2.884 2.8 201 221 227 649 123 147 123 393 0.626 0.742 0.467 0.655 12 14 7 33 2 4 2 8 0.301 0.261 0.226 0.263 2 5 1 8 0 1 0 1 1.159 1.024 0.85 1.041 32 33 17 82 13 9 5 27 1.007 0.962 0.637 0.925 20 21 12 53 8 7 1 16 1.075 1.226 0.736 1.073 15 22 18 55 8 10 5 23 0.746 0.618 0.924 0.839 16 8 12 36 4 2 6 12 0.357 0.33 0.304 0.325 1 5 2 8 0 0 0 0 0.394 0.449 0.457 0.435 2 5 7 14 1 1 0 2 2.184 1.269 0.732 1.253 23 17 13 53 14 8 4 26 0.804 0.744 0.754 0.758 16 23 15 54 4 2 3 9 0.471 0.661 0.932 0.691 7 15 18 40 2 1 5 8 0.729 0.606 0.536 0.606 14 14 9 37 2 5 2 9 2.425 2.099 2.398 2.326 191 210 215 616 98 115 102 315 0.506 0.642 0.455 0.545 8 12 6 26 1 3 2 6 0.298 0.23 0.192 0.246 1 2 1 4 0 0 0 0 0.921 0.893 0.763 0.853 28 25 16 69 7 4 2 13 0.8 0.819 0.543 0.771 19 18 10 47 4 3 1 8 0.87 0.994 0.573 0.873 13 20 14 47 7 7 4 18 0.384 0.315 0.482 0.478 4 6 7 17 0 0 2 2 0.303 0.251 0.194 0.22 0 2 1 3 0 0 0 0 0.268 0.391 0.339 0.373 1 2 4 7 0 0 0 0 1.228 0.709 0.522 0.709 17 13 8 38 10 3 2 15 0.466 0.537 0.53 0.53 6 13 9 28 1 0 0 1 0.281 0.405 0.462 0.404 3 1 6 10 0 0 0 0 0.404 0.436 0.46 0.441 4 6 4 14 0 2 0 2 1.779 1.454 1.767 1.619 157 177 182 516 43 59 65 167 0.317 0.467 0.4 0.414 2 5 3 10 0 0 0 0 0.247 0.185 0.124 0.187 0 1 1 2 0 0 0 0 0.548 0.642 0.559 0.559 11 11 9 31 0 0 0 0 0.561 0.593 0.433 0.548 10 11 5 26 0 0 0 0 0.514 0.596 0.452 0.554 9 12 6 27 0 1 1 2 0.382 0.313 0.479 0.475 4 6 7 17 0 0 2 2 0.3 0.25 0.193 0.217 0 2 1 3 0 0 0 0 0.264 0.388 0.336 0.37 1 2 4 7 0 0 0 0 1.219 0.703 0.516 0.703 17 12 8 37 10 3 2 15 0.459 0.53 0.522 0.522 6 11 8 25 0 0 0 00.279 0.403 0.452 0.401 3 1 6 10 0 0 0 0

0.4 0.428 0.454 0.438 4 6 4 14 0 2 0 2 1.743 1.434 1.757 1.583 154 167 177 498 40 56 61 157 0.314 0.464 0.397 0.408 2 5 3 10 0 0 0 0 0.245 0.184 0.123 0.186 0 1 1 2 0 0 0 0 0.541 0.638 0.545 0.55 10 11 8 29 0 0 0 0 0.553 0.585 0.425 0.538 10 11 5 26 0 0 0 0 0.511 0.586 0.446 0.546 8 12 6 26 0 1 1 2 1.272 1.026 1.482 1.334 26 12 17 55 11 8 10 29 0.505 0.545 0.445 0.5 8 8 5 21 0 5 0 5 0.602 0.734 0.621 0.637 15 17 14 46 2 4 5 11 3.357 1.92 1.128 1.92 31 24 21 76 19 17 11 47 1.186 1.126 1.118 1.163 30 44 23 97 12 15 10 37 0.774 1.073 1.519 1.1 17 32 28 77 3 9 14 26 1.18 0.909 0.817 0.918 25 28 16 69 9 6 4 19 3.527 3.161 3.632 3.527 218 239 243 700 158 179 173 510 0.809 0.959 0.598 0.848 16 24 14 54 3 7 3 13 0.39 0.341 0.293 0.341 6 6 1 13 0 1 1 2 1.488 1.317 1.096 1.338 38 40 24 102 18 15 9 42 1.297 1.241 0.816 1.187 30 27 15 72 13 13 4 30 1.375 1.565 0.947 1.375 19 29 23 71 10 14 6 30 0.965 0.801 1.183 1.083 21 12 16 49 7 6 9 22 0.464 0.424 0.395 0.42 5 6 2 13 0 2 0 2 0.508 0.582 0.588 0.565 10 14 9 33 1 2 3 6 2.778 1.635 0.93 1.61 28 22 18 68 17 13 6 36 1.028 0.96 0.973 0.975 25 35 21 81 8 6 7 21 0.608 0.846 1.189 0.887 13 24 25 62 3 6 8 17 0.942 0.774 0.687 0.774 20 22 15 57 6 5 4 15 3.069 2.613 3.027 2.945 209 230 236 675 135 159 151 445 0.656 0.83 0.583 0.706 15 18 11 44 2 6 2 10 0.387 0.296 0.249 0.319 4 5 1 10 0 1 1 2 1.186 1.15 0.985 1.096 36 37 20 93 15 10 7 32 1.034 1.058 0.696 0.991 24 24 14 62 8 10 3 21 1.117 1.274 0.739 1.125 17 23 20 60 8 11 5 24 0.501 0.41 0.626 0.623 8 7 12 27 0 1 4 5 0.392 0.325 0.249 0.286 3 4 1 8 0 0 0 0 0.344 0.506 0.441 0.483 2 8 6 16 1 0 1 2 1.582 0.918 0.662 0.918 21 18 11 50 11 7 2 20 0.599 0.693 0.681 0.681 13 21 19 53 1 0 2 3 0.357 0.515 0.596 0.515 3 9 11 23 0 0 2 2 0.524 0.558 0.597 0.573 9 11 9 29 1 4 0 5 2.233 1.857 2.227 2.036 184 206 210 600 88 109 98 295 0.408 0.596 0.516 0.538 4 14 9 27 0 0 0 0 0.321 0.242 0.16 0.244 1 2 1 4 0 0 0 0 0.71 0.83 0.723 0.723 22 18 14 54 5 1 3 9 0.721 0.759 0.555 0.711 16 15 10 41 3 1 2 6 0.663 0.772 0.583 0.713 13 15 9 37 0 4 1 5 0.499 0.407 0.623 0.618 7 7 12 26 0 1 4 5 0.388 0.323 0.248 0.282 2 4 1 7 0 0 0 0 0.339 0.502 0.436 0.48 1 8 6 15 1 0 1 2 1.57 0.911 0.654 0.911 20 17 11 48 11 7 2 20 0.59 0.684 0.671 0.671 11 20 19 50 1 0 2 30.355 0.512 0.582 0.512 3 9 11 23 0 0 1 1

0.519 0.548 0.59 0.569 9 11 9 29 1 4 0 5 2.179 1.831 2.214 2.004 180 204 208 592 83 104 93 280 0.404 0.593 0.512 0.531 4 14 9 27 0 0 0 0 0.318 0.24 0.158 0.242 1 2 1 4 0 0 0 0 0.701 0.823 0.706 0.707 19 18 12 49 4 1 3 8 0.711 0.748 0.547 0.697 16 15 9 40 3 1 1 5 0.659 0.759 0.576 0.702 13 15 9 37 0 4 1 5 1.002 0.802 1.194 1.042 19 10 15 44 8 6 9 23 0.336 0.377 0.294 0.327 1 6 2 9 0 1 0 1 0.457 0.575 0.488 0.49 4 9 6 19 1 2 2 5 2.647 1.465 0.817 1.465 25 21 15 61 16 11 5 32 0.846 0.804 0.762 0.814 19 24 14 57 5 4 3 12 0.666 0.906 1.268 0.968 14 24 24 62 3 6 11 20 0.92 0.721 0.629 0.723 15 17 10 42 6 5 4 15 2.745 2.517 2.97 2.812 199 222 226 647 120 145 122 387 0.575 0.673 0.41 0.604 9 12 7 28 2 3 2 7 0.253 0.221 0.204 0.221 1 3 1 5 0 0 0 0 1.091 0.962 0.768 0.97 27 29 16 72 10 6 3 19 0.906 0.861 0.565 0.808 19 19 9 47 4 4 1 9 1.078 1.27 0.703 0.9 11 19 14 44 8 8 5 21 0.753 0.621 0.945 0.858 16 8 12 36 5 2 6 13 0.311 0.303 0.263 0.291 0 5 1 6 0 0 0 0 0.381 0.439 0.423 0.413 2 5 6 13 1 1 0 2 2.162 1.221 0.693 1.207 21 17 12 50 14 8 4 26 0.728 0.676 0.689 0.689 14 19 14 47 4 2 3 9 0.517 0.705 0.983 0.775 11 17 20 48 3 2 7 12 0.729 0.577 0.502 0.577 13 12 8 33 2 5 2 9 2.362 2.08 2.413 2.327 190 210 216 616 95 111 100 306 0.462 0.574 0.396 0.499 5 9 6 20 0 1 2 3 0.239 0.188 0.167 0.203 1 2 1 4 0 0 0 0 0.862 0.806 0.692 0.787 23 21 11 55 5 3 2 10 0.716 0.705 0.477 0.683 17 17 7 41 3 2 1 6 0.867 0.988 0.553 0.729 11 16 9 36 2 7 3 12 0.373 0.309 0.479 0.472 4 6 7 17 0 0 2 2 0.252 0.209 0.158 0.187 0 2 1 3 0 0 0 0 0.243 0.347 0.326 0.326 1 2 3 6 0 0 0 0 1.187 0.669 0.465 0.674 16 12 6 34 9 2 2 13 0.421 0.485 0.453 0.465 6 7 7 20 0 0 0 0 0.293 0.433 0.477 0.424 3 0 6 9 0 0 0 0 0.396 0.414 0.44 0.433 4 6 3 13 0 2 0 2 1.725 1.378 1.746 1.555 153 171 176 500 38 54 62 154 0.279 0.404 0.342 0.356 1 3 3 7 0 0 0 0 0.21 0.149 0.108 0.154 0 0 1 1 0 0 0 0 0.467 0.57 0.501 0.501 6 8 8 22 0 0 0 0 0.478 0.505 0.363 0.477 6 8 3 17 0 0 0 0 0.472 0.559 0.342 0.469 7 8 3 18 0 1 1 2 0.372 0.307 0.476 0.47 4 4 7 15 0 0 2 2 0.25 0.207 0.157 0.184 0 2 1 3 0 0 0 0 0.241 0.345 0.322 0.322 1 2 3 6 0 0 0 0 1.179 0.663 0.459 0.668 15 12 6 33 9 2 2 13 0.415 0.479 0.446 0.46 5 7 6 18 0 0 0 00.29 0.43 0.469 0.419 3 0 6 9 0 0 0 0

0.392 0.407 0.437 0.431 4 6 3 13 0 2 0 2 1.697 1.368 1.736 1.538 153 166 172 491 38 48 59 145 0.277 0.398 0.34 0.353 0 3 3 6 0 0 0 0 0.208 0.148 0.106 0.153 0 0 1 1 0 0 0 0 0.464 0.565 0.495 0.495 6 8 6 20 0 0 0 0 0.471 0.497 0.356 0.468 5 7 3 15 0 0 0 0 0.465 0.551 0.338 0.465 7 8 3 18 0 1 1 2 1.252 1.005 1.485 1.301 25 12 16 53 10 8 10 28 0.425 0.479 0.373 0.414 2 6 3 11 0 1 0 1 0.6 0.758 0.645 0.648 13 15 14 42 2 4 4 10 3.56 2.01 1.129 2.01 31 26 20 77 19 17 11 47 1.055 1.004 0.948 1.023 26 35 18 79 9 8 7 24 0.857 1.182 1.63 1.258 21 34 29 84 5 13 16 34 1.224 0.957 0.841 0.962 25 27 16 68 10 6 4 20 3.437 3.13 3.701 3.511 216 237 243 696 155 181 172 508 0.725 0.848 0.515 0.761 16 19 9 44 2 7 2 11 0.309 0.27 0.25 0.27 4 5 1 10 0 1 0 1 1.348 1.191 0.951 1.197 35 38 21 94 16 10 6 32 1.12 1.064 0.697 0.995 24 22 12 58 9 9 3 21 1.387 1.646 0.92 1.166 16 25 18 59 8 12 6 26 0.944 0.779 1.179 1.073 21 10 15 46 7 6 9 22 0.396 0.382 0.334 0.367 1 6 2 9 0 1 0 1 0.499 0.581 0.555 0.542 7 11 9 27 1 2 2 5 2.93 1.674 0.96 1.657 28 22 17 67 18 14 6 38 0.909 0.85 0.867 0.866 19 26 16 61 5 4 5 14 0.676 0.921 1.269 1.01 15 26 24 65 3 7 12 22 0.972 0.765 0.67 0.765 21 21 15 57 7 5 4 16 2.971 2.6 3.018 2.921 208 226 235 669 133 157 149 439 0.584 0.724 0.495 0.626 10 13 7 30 2 3 2 7 0.291 0.228 0.202 0.246 1 3 1 5 0 0 0 0 1.067 0.999 0.852 0.975 30 31 17 78 9 7 3 19 0.887 0.874 0.589 0.842 19 19 11 49 5 4 1 10 1.119 1.287 0.725 0.954 13 20 17 50 8 8 5 21 0.47 0.39 0.602 0.594 7 7 11 25 0 1 4 5 0.32 0.264 0.2 0.237 0 3 1 4 0 0 0 0 0.321 0.457 0.431 0.431 1 5 6 12 1 0 0 1 1.636 0.926 0.627 0.928 21 17 12 50 11 7 2 20 0.528 0.61 0.571 0.584 9 17 11 37 1 0 1 2 0.378 0.559 0.62 0.551 3 9 13 25 0 0 3 3 0.53 0.547 0.585 0.581 8 10 9 27 1 4 0 5 2.163 1.754 2.195 1.96 179 205 208 592 78 101 92 271 0.353 0.509 0.428 0.45 2 9 3 14 0 0 0 0 0.255 0.182 0.131 0.189 0 1 1 2 0 0 0 0 0.581 0.7 0.617 0.617 16 13 11 40 1 0 1 2 0.592 0.627 0.448 0.591 11 13 5 29 1 0 0 1 0.612 0.734 0.444 0.613 8 13 5 26 0 3 1 4 0.468 0.387 0.599 0.592 7 7 11 25 0 1 4 5 0.316 0.262 0.198 0.234 0 3 1 4 0 0 0 0 0.316 0.454 0.427 0.427 1 4 6 11 1 0 0 1 1.625 0.919 0.619 0.919 21 17 12 50 11 7 2 20 0.52 0.602 0.561 0.579 9 17 10 36 1 0 1 20.375 0.556 0.612 0.545 3 9 13 25 0 0 3 3

0.526 0.538 0.581 0.577 8 10 9 27 1 4 0 5 2.139 1.742 2.183 1.943 177 201 206 584 76 95 88 259 0.349 0.502 0.425 0.446 2 8 3 13 0 0 0 0 0.253 0.181 0.129 0.188 0 1 1 2 0 0 0 0 0.577 0.694 0.61 0.61 14 13 11 38 0 0 1 1 0.582 0.617 0.438 0.581 10 13 5 28 1 0 0 1 0.603 0.722 0.439 0.61 8 13 5 26 0 3 1 4

### APS Cholla source stack parameters, from various documents Metric units

**APS Cholla** LCC coords m m Stack Height Stack

Elevation SRCNAM latitude longitude X km Y km HS ES **WRAP April 2007 "src02"**

1 AZ04 -1204.39 -472.322 76.2 1533.14 2 AZ05 -1204.39 -472.322 167.64 1533.14 3 AZ06 -1204.39 -472.322 167.64 1533.14 4 AZX6 -1204.39 -472.322 165.2 1533.14
**CH2MHill BART reports, January 2008, Table 2-1 (p. 16 in PDF file)**

2 167.6 1529.8 3 167.6 1529.8 4 167.6 1529.8 Note says: "Cholla 3 shares a flue gas exhaust stack with Cholla 2."

**APS letter, 2012-02-03**

2 34.93892 -110.2996 167.6 1529.8 3 34.93892 -110.2996 167.6 1529.8 4 34.93961 -110.3005 167.6 1529.8 Note says fabric filter baghouse and SO2 scrubbers put on unit 3 in 2009 and unit 4 in 2008 ORIS 00113

merged equiv. 2&3 34.93892 -110.2996 167.64 1529.791 using same total stack area, same flow, weighted temperatures

UTM zone 12, NAD83 **APS Comment, 2012-09-18** easting northing baseline units 2&3 563963 3866494 167.6 1529.8 baseline unit 4 563876 3866569 167.6 1529.8 BART controls units 2&3 167.6 1529.8 BART controls unit 4 167.6 1529.8 creditable units 2&3 144.8 creditable unit 4 167.2
**UNC Task 8, base_R** cho_1 -1204.39 -472.325 76.2 1533.14

cho_2 -1204.26 -471.714 167.64 1529.79 cho_3 -1204.26 -471.714 167.64 1529.79 cho_4 -1204.34 -471.702 167.64 1529.79 **UNC Task 9, base_r_ff**cho_1 Stack parameters are all the same as for Task 8

cho_2 cho_3

### cho_4

Stack parms match APS Feb. 2012 letter

WRAP BART modeling files for Arizona available on WRAP RMC web site page: http://pah.cert.ucr.edu/aqm/308/bart/calpuff/calpuff_inps/az/

CH2MHill BART reports, January 2008, are available on ADEQ web site page: http://www.azdeq.gov/environ/air/haze/index.html file: http://www.azdeq.gov/environ/air/haze/download/110810d.pdf (also 110810e.pdf and 110810f.pdf)

### m m/s deg K g/s g/s g/s g/s g/s g/s g/s

Stack Diameter Exit

velocity Exit temp. PMF PMC DS VS TS DW SO2 SO4 NOX HNO3 NO3 PM25

3.93 12.98 341.48 0 38.4 0 35.2 0 0 4.8 4.47 32.4 354.26 0 88.84 0 81.45 0 0 37.02 5.33 27.57 430.93 0 44.29 0 81.19 0 0 11.07 5.84 21.4 397.04 0 430.21 0 136.94 0 0 48.4

6.9 29.6 396.4 6.9 29.6 396.4 5.9 21.4 397.0

4.48 32.31 354.26 5.24 22.25 322.04 5.85 15.85 324.26

6.896365 26.49614 338.624 120.59 5.9728 266.65 0 0 6.9935 4.8003

6.95 29.6 396.4 5.85 21.4 397 6.88 25.7 322 5.85 23.5 324.3

SO2 SO4 NOX HNO3 NO3 PMF PMC 3.93 12.98 341.48 49.221 2.3803 44.057 0 0 1.3594 1.4117 4.48 32.31 354.26 57.399 0.6458 145.09 0 0 3.9515 1.6413 5.24 22.25 322.04 63.19 5.327 121.57 0 0 3.042 3.159 5.85 23.47 324.26 86.112 7.259 151.42 0 0 4.146 4.305
Stack parameters are all the same as for Task 8 28.233 2.3803 44.057 0 0 1.3594 1.4117 57.399 4.839 145.09 0 0 2.764 2.87 63.19 5.327 121.57 0 0 3.042 3.159

### 86.112 7.259 151.42 0 0 4.146 4.305

file: http://www.azdeq.gov/environ/air/haze/download/110810d.pdf (also 110810e.pdf and 110810f.pdf)

### English units ft_m 3.28084 lbhr_gs

g/s g/s ft ft ft ft/s deg F lb/hr

EC SOA Stack Height Stack

Elevation Stack

Diameter Exit

velocity Exit temp. HS ES DS VS TS DW SO2

250.0 5030.0 12.9 42.6 155.0 0.0 304.8 550.0 5030.0 14.7 106.3 178.0 0.0 705.1 550.0 5030.0 17.5 90.5 316.0 0.0 351.5 542.0 5030.0 19.2 70.2 255.0 0.0 3414.4

550 5019 22.8 97.1 253.9 550 5019 22.8 97.1 253.9 550 5019 19.2 70.2 254.9

550 5019 14.7 106 178 550 5019 17.2 73 120 550 5019 19.2 52 124

0.2688 1.4934

549.9 5019.0 22.8 97.1 253.9 Same as CH2MHill report for 2 and for 3 individually 549.9 5019.0 19.2 70.2 254.9 Same as CH2MHill report for unit 4 549.9 5019.0 22.6 84.3 119.9 549.9 5019.0 19.2 77.1 124.1 VS does not match APS letter 475.1 548.6

EC SOA 0.0522 0.5951 0.1518 0.1614 0.117 1.332 0.159 1.815

0.0522 0.5951 0.106 1.21 0.117 1.332

### 0.159 1.815

### 7.936648

lb/hr lb/hr lb/hr lb/hr lb/hr

SO4 NOX HNO3 NO3 PM25

0.0 279.4 0.0 0.0 38.1 0.0 646.4 0.0 0.0 293.8 0.0 644.4 0.0 0.0 87.9 0.0 1086.8 0.0 0.0 384.1

Same as CH2MHill report for 2 and for 3 individually Same as CH2MHill report for unit 4

VS does not match APS letter

### From APS comments, p.A3-2 pdf. 91

Table 3-1: Modeled Emissions Exhaust Stack Parameters
**Units Units 2-3**  **Merged Stacks Unit 4 Single Stack** 
UTM-X, Zone 12, NAD83 meters 563,963 563,876 UTM-Y, Zone 12, NAD83 meters 3,866,494 3,866,569 Stack Height meters 167.60 167.6 Creditable Stack Height meters 144.8 167.2 Base Elevation meters 1,529.80 1529.8 Effective Diameter (baseline) meters 6.95 5.85 Effective Diameter (BART controls) meters 6.88 5.85 Gas Exit Velocity (baseline) m/s 29.6 21.4 Gas Exit Velocity (BART controls) m/s 25.7 23.5 Stack Gas Exit Temperature (baseline deg K 396.4 397 Stack Gas Exit Temperature (BART controls) deg K 322 324.3