### TEP Sundt (Irvington) Units 1-3

**Table 2. Control Options (per EPA Region 9) and Corresponding Emission Reductions Relative to Base Used in Visibility Modeling**

Controls **Technology Used NOx** **-Emis (TPY, max day)**  **Technology**

**Used NOx** **-Emis**

**(TPY, max day) Technology** 

**Used NOx** **-Emis**

**(TPY, max day) NOx** **-Emis**

**(TPY, max day) $/year** 
**Base Case Base**  None 0None 0None 0 0 $0 **ULNB w/u.4 SCR+DSI**

**Ctrl2-1** ULNB + SCR u.4 46ULNB + SCR u.4 54ULNB + SCR u.4 90 190 $1,163,287 **ULNB w/u.4 DSI Ctrl2-2**  ULNB 46ULNB 54ULNB 90 190 $1,163,287
**Table 3. NOx Control Technologies for Sundt Units 1-3**(from Andover Technology Partners Report Table 5-12) version 9/19/12

**SNCR ULNB**  **SCR SNCR**  **ULNB SCR**  **SNCR ULNB**  **SCR** Capacity Factor 9% 9% 9% 10% 10% 10% 16% 16% 16% Control Efficiency 20% 61% 80% 20% 63% 80% 20% 63% 80% **Uncontrolled Rate** NOx Rate (lb/hr) 190 190 190 197 197 197 206 206 206 NOx Rate (lb/MMBtu) 0.155 0.155 0.155 0.164 0.164 0.164 0.16 0.16 0.16 NOx (TPY) 75 75 75 86 86 86 144 144 144 **Controlled Rate** NOx Rate (lb/hr) 152 74 38 157 72 39 165 77 41 NOx Rate (lb/MMBtu) 0.12 0.06 0.03 0.13 0.06 0.03 0.13 0.06 0.03 NOx (TPY) 60 29 15 69 32 17 115 54 29

**Tons/Year Removed** 15 46 60 17 55 69 29 90 115

**Total Cost, $/year** $349,480 $381,622 $1,230,047 $354,395 $381,813 $1,231,190 $391,743 $399,852 $1,273,573 **$/Ton** $23,284 $8,297 $20,488 $20,575 $6,991 $17,869 $13,585 $4,437 $11,042 **$/ton incremental** $1,037 $60,425 $733 $59,463 $132 $34,629 

### TEP Sundt (Irvington) Units 1-3

visibility method 6, annual average background Using dv from area with highest impact (10 areas)

Controls **Control**

**Option ton/yr** 

**reduction cost, $/yr** 

**(millions) $/ton** 

**reduction visibility** 

**impact, dv visibility** 

**benefit, dv $/dv** 

**(millions)**# areas w/

improvemen t≥ 0.5 dv **Base Case Base**  0 $0.0 3.15 **u.4 SCR+DSI Ctrl-9**  0 $0.0 2.17 **ULNB w/u.4 SCR+DSI Ctrl2-1**  46 $1.2 $25,289 1.79 0.38 $3.0 0 **u.4 DSI Ctrl-1**  0 $0.0 2.84 **ULNB w/u.4 DSI Ctrl2-2**  46 $1.2 $25,289 2.63 0.21 $5.5 0
(same tons & costs as above) Using dv sum over all areas (10 areas)

Controls **Control**

**Option ton/yr** 

**reduction cost, $/yr** 

**(millions) $/ton** 

**reduction visibility** 

**impact, dv visibility** 

**benefit, dv $/dv** 

**(millions) Base Case**  **Base** 0 $0.0 6.03 **u.4 SCR+DSI Ctrl-9**  0 3.59 **ULNB w/u.4 SCR+DSI Ctrl2-1**  46 $1.2 $25,289 2.78 0.80 $1.5 **u.4 DSI Ctrl-1**  0 $0.0 5.08 **ULNB w/u.4 DSI Ctrl2-2**  46 $1.2 $25,289 4.43 0.65 $1.8

**Control Option** 

**Sundt 1 - NOx Sundt 2 - NOx**  **Sundt 3 - NOx Unit 2**  **Unit 3 Units 1-3**  **Unit 1**TEP Sundt (Irvington) Units 1-3

visibility method 6, annual average background (this page edited from vis6.annav sheet) **Table 1(a). Visibility Impairment (98** **th Percentile) for 2001-2003 Base Case Emissions and Control Options**  **98 th** **Percentile****-dv Change relative to respective base (dv)**  Base Ctrl-9 Ctrl2-1 Ctrl-1 Ctrl2-2 Base Ctrl2-1 Ctrl2-2
CIA**Class I Area** Base Case u.4 SCR+DSIULNB w/u.4 SCR+DSI u.4 DSI ULNB w/u.4 DSI Base Case ULNB w/u.4 SCR+DSI ULNB w/u.4

DSI chirChiricahua NM 0.47 0.22 0.15 0.37 0.29 0.07 0.08 chrwChiricahua 0.39 0.20 0.14 0.34 0.27 0.07 0.07 galiGaliuro 0.99 0.55 0.37 0.86 0.68 0.18 0.18 gilaGila 0.13 0.06 0.04 0.09 0.08 0.02 0.02
mazaMazatzal 0.17 0.07 0.06 0.10 0.09 0.02 0.02 moba Mount Baldy 0.12 0.05 0.03 0.08 0.06 0.01 0.01 pimoPine Mountain 0.13 0.06 0.04 0.09 0.07 0.01 0.02 saguSaguaro **3.15** 2.17 1.79 2.84 2.63 0.38 0.21 sianSierra Ancha 0.17 0.07 0.06 0.11 0.09 0.02 0.02 supeSuperstition 0.31 0.14 0.11 0.21 0.17 0.03 0.04 **Total** 6.03 3.59 2.78 5.08 4.43 0.80 0.65 **Max** 3.15 2.17 1.79 2.84 2.63 0.38 0.21 **# CIAs w.****-dv >0.5** 2 2 1 2 2 0 0

**Ta ble 5(a). Control Opon Cost E** **ffecveness (million $/dv)†** Ctrl2-1 Ctrl2-2
CIA ULNB w/u.4 SCR+DSI ULNB w/u.4

DSI chirChiricahua NM 17.9 14.9 chrwChiricahua 17.1 17.1 galiGaliuro 6.4 6.5 gilaGila 77.6 77.6
mazaMazatzal 61.2 72.7 moba Mount Baldy 89.5 96.9 pimoPine Mountain 96.9 77.6 saguSaguaro 3.0 5.5 sianSierra Ancha 68.4 68.4 supeSuperstition 43.1 31.4 **$/dv_sum** 1.5 1.8 ($/yr) / (sum of dv benefits over all areas) **$/dv_max** 3.0 5.5 ($/yr) / (max dv benefit of any area)

†$/dv = $ per year from Table 3 divided by delta dv from Table 1(a) for each control option, in millions

**Class I Area** # CIAs with visibility improvement≥ 0.5 dv

### Base **Ctrl-9 Ctrl2-1**  **Ctrl-1 Ctrl2-2**  **Ctrl2-1**

chir 0.407 0.195 0.134 0.343 0.279 0.061 chrw 0.384 0.189 0.120 0.311 0.236 0.069 gali 0.823 0.508 0.329 0.767 0.609 0.179 gila 0.117 0.046 0.037 0.078 0.064 0.009
maza 0.171 0.075 0.059 0.098 0.083 0.016 moba 0.113 0.049 0.036 0.079 0.063 0.013 pimo 0.135 0.055 0.046 0.086 0.069 0.009 sagu 3.074 2.295 1.781 3.008 2.647 0.514 sian 0.159 0.065 0.050 0.105 0.088 0.015 supe 0.317 0.147 0.118 0.188 0.163 0.029 Total **5.700 3.624**  **2.710 5.063**  **4.301 0.914**  from Task7 from Task7 sjb 2012-10-08: Added columns from Task 7 spreadsheet ("irv_az_unit1-4_dollarperdv_analysis_10042012.xls" or "irv_az_unit4_dollarperdv_analysis_10042012_sjb.xls") **Table 1(a). Visibility Impairment (98** **th Percentile) at Each Class I Area (CIA) Within TEP Sundt Units 1-3 Zone of Influence (300 km) for 2001-2003 Base Case Emissions and Control Options** 



### CIA **98 th** 

### Percentile**-dv Change w.r.t. base (**  **2001**

### Change w.r.t. base (

**Ctrl2-2 Base**  **Ctrl-9 Ctrl2-1**  **Ctrl-1 Ctrl2-2**  **Ctrl2-1** 0.064 0.521 0.216 0.159 0.371 0.292 0.057 0.075 0.380 0.205 0.133 0.336 0.246 0.072 0.158 0.988 0.521 0.371 0.829 0.683 0.150 0.014 0.134 0.059 0.047 0.095 0.078 0.012 0.015 0.187 0.086 0.061 0.130 0.105 0.025 0.016 0.125 0.047 0.034 0.074 0.065 0.013 0.017 0.188 0.080 0.049 0.134 0.103 0.031 0.361 2.892 2.054 1.700 2.715 2.442 0.354 0.017 0.182 0.075 0.059 0.105 0.092 0.016 0.025 0.336 0.164 0.112 0.246 0.202 0.052 **0.762 5.933**  **3.507 2.725**  **5.035 4.308**  **0.782**

from Task7 from Task7 sjb 2012-10-08: Added columns from Task 7 spreadsheet ("irv_az_unit1-4_dollarperdv_analysis_10042012.xls" or "irv_az_unit4_dollarperdv_analysis_10042012_sjb.xls") **Percentile) at Each Class I Area (CIA) Within TEP Sundt Units 1-3 Zone of Influence (300 km) for 2001-2003 Base Case Emissions and Control Options**(listed in Table 2)


### Change w.r.t. base (**dv) 98** **th**

### Percentile**-dv 2002** 

### Change w.r.t. base (**dv)**

**Ctrl2-2 Base**  **Ctrl-9 Ctrl2-1**  **Ctrl-1 Ctrl2-2**  **Ctrl2-1** 0.079 0.482 0.229 0.144 0.395 0.318 0.085 0.090 0.457 0.202 0.135 0.324 0.268 0.067 0.146 1.004 0.547 0.352 0.861 0.759 0.195 0.017 0.150 0.059 0.045 0.093 0.078 0.014 0.025 0.101 0.043 0.035 0.063 0.051 0.008 0.009 0.104 0.046 0.031 0.073 0.058 0.015 0.031 0.081 0.032 0.027 0.044 0.039 0.005 0.273 3.259 2.170 1.928 2.916 2.782 0.242 0.013 0.164 0.065 0.054 0.090 0.074 0.011 0.044 0.249 0.110 0.084 0.157 0.132 0.026 **0.727 6.051**  **3.503 2.835**  **5.016 4.559**  **0.668**

from Task7 from Task7 **2003 98** **th**

### Percentile**-dv Change w.r.t. base (** 

### Ctrl2-2 **Base Ctrl-9**  **Ctrl2-1 Ctrl-1**  **Ctrl2-2 Ctrl2-1** 

0.077 0.474 0.216 0.151 0.371 0.293 0.065 0.056 0.387 0.203 0.135 0.336 0.268 0.068 0.102 0.988 0.547 0.365 0.861 0.683 0.182 0.015 0.134 0.059 0.044 0.093 0.078 0.015 0.012 0.171 0.074 0.055 0.102 0.086 0.019 0.015 0.115 0.047 0.034 0.075 0.063 0.013 0.005 0.132 0.055 0.043 0.085 0.070 0.012 0.134 3.147 2.170 1.787 2.843 2.633 0.383 0.016 0.170 0.073 0.056 0.105 0.088 0.017 0.025 0.312 0.141 0.114 0.206 0.169 0.027 **0.457 6.030**  **3.585 2.784**  **5.077 4.431**  **0.801**

from Task7 from Task7 **Change w.r.t. base ( dv)**  **98 th** 

### Percentile**-dv Change w.r.t. base (dv)**  **All Years**Table 2. Control Options (per EPA Region 9) and Corresponding Emission Reductions w.r.t. Base Used in Visibility Modeling



### Ctrl2-2 0.078 0.068 Base Base Case 0Base Case 

### 0 0.178 Ctrl2-1 ULNB + SCR u.4 46ULNB + SCR u.4 

### 54 0.015 Ctrl2-2 ULNB 46ULNB 

### 54 0.016 0.012 **Table 3. NOx Control Technologies for Sundt Units 1-3**(from Andover Technology Partners Report Table 5-12) version 9/19/12 

### 0.015 0.210 **SNCR ULNB**  **SCR SNCR**  

### 0.017 Capacity Factor 9% 9% 9% 10% 

### 0.037 Control Efficiency 20% 61% 80% 20% 

### 0.646 **Uncontrolled Rate** NOx Rate (lb/hr) 190 190 190 197 NOx Rate (lb/MMBtu) 0.155 0.155 0.155 0.164 NOx (TPY) 75 75 75 86 **Controlled Rate** NOx Rate (lb/hr) 152 74 38 157 NOx Rate (lb/MMBtu) 0.12 0.06 0.03 0.13 NOx (TPY) 60 29 15 69

**Tons/Year Removed** 15 46 60 17

**Total Cost, $/y**

**ear** $349,480 $381,622 $1,230,047 $354,395 **$/Ton** $23,284 $8,297 $20,488 $20,575 **$/ton incremental** $1,037 $60,425 **Sundt 1 - NOx Control**  **NOx****-Emis**

**(TPY) Control**  **NOx****-Emis (TPY)**  **Unit 1 Unit 2**  

### Change w.r.t. base (dv) **Control Option**Table 2. Control Options (per EPA Region 9) and Corresponding Emission Reductions w.r.t. Base Used in Visibility Modeling

Base Case 

### 0 0 $0 ULNB + SCR u.4 

### 90 190 $1,163,287 ULNB 

### 90 190 $1,163,287
(from Andover Technology Partners Report Table 5-12) version 9/19/12

**ULNB SCR**  **SNCR ULNB**  **SCR** 10% 10% 16% 16% 16% 63% 80% 20% 63% 80%

197 197 206 206 206 0.164 0.164 0.16 0.16 0.16 86 86 144 144 144

72 39 165 77 41 0.06 0.03 0.13 0.06 0.03 32 17 115 54 29

55 69 29 90 115
$381,813 $1,231,190 $391,743 $399,852 $1,273,573 $6,991 $17,869 $13,585 $4,437 $11,042 $733 $59,463 $132 $34,629 **Sundt 2 - NOx Sundt 3 - NOx**  **$/year Control**  **NOx****-Emis (TPY)**  **NOx****-Emis (TPY)**  **Unit 3 Units 1-3** 

### TEP Sundt (Irvington) Units 1-3

**Table 2. Control Options (per EPA Region 9) and Corresponding Emission Reductions Relative to Base Used in Visibility Modeling**

Controls **Technology Used NOx** **-Emis (TPY, max day)**  **Technology**

**Used NOx** **-Emis**

**(TPY, max day) Technology Used**  **NOx****-Emis (TPY, max day)** **NOx****-Emis (TPY,**

**max day) $/year** 
**Base Case Base**  None 0None 0None 0 0 $0 **ULNB w/u.4 SCR+DSI**

**Ctrl2-1** ULNB + SCR u.4 46ULNB + SCR u.4 54ULNB + SCR u.4 90 190 $1,163,287 **ULNB w/u.4 DSI Ctrl2-2**  ULNB 46ULNB 54ULNB 90 190 $1,163,287
**Table 3. NOx Control Technologies for Sundt Units 1-3**(from Andover Technology Partners Report Table 5-12) version 9/19/12

**SNCR ULNB**  **SCR SNCR**  **ULNB SCR**  **SNCR ULNB**  **SCR** Capacity Factor 9% 9% 9% 10% 10% 10% 16% 16% 16% Control Efficiency 20% 61% 80% 20% 63% 80% 20% 63% 80% **Uncontrolled Rate** NOx Rate (lb/hr) 190 190 190 197 197 197 206 206 206 NOx Rate (lb/MMBtu) 0.155 0.155 0.155 0.164 0.164 0.164 0.16 0.16 0.16 NOx (TPY) 75 75 75 86 86 86 144 144 144 **Controlled Rate** NOx Rate (lb/hr) 152 74 38 157 72 39 165 77 41 NOx Rate (lb/MMBtu) 0.12 0.06 0.03 0.13 0.06 0.03 0.13 0.06 0.03 NOx (TPY) 60 29 15 69 32 17 115 54 29

**Tons/Year Removed** 15 46 60 17 55 69 29 90 115

**Total Cost, $/year** $349,480 $381,622 $1,230,047 $354,395 $381,813 $1,231,190 $391,743 $399,852 $1,273,573 **$/Ton** $23,284 $8,297 $20,488 $20,575 $6,991 $17,869 $13,585 $4,437 $11,042 **$/ton incremental** $1,037 $60,425 $733 $59,463 $132 $34,629 

### TEP Sundt (Irvington) Units 1-3

visibility method 8, 20% best background Using dv from area with highest impact (10 areas)

Controls **Control**

**Option ton/yr** 

**reduction cost, $/yr** 

**(millions) $/ton** 

**reduction visibility** 

**impact, dv visibility** 

**benefit, dv $/dv** 

**(millions)**# areas w/

improvement ≥ 0.5 dv **Base Case Base**  0 $0.0 3.37 **u.4 SCR+DSI Ctrl-9**  0 $0.0 2.32 **ULNB w/u.4 SCR+DSI Ctrl2-1**  46 $1.2 $25,289 1.87 0.45 $2.6 0 **u.4 DSI Ctrl-1**  0 $0.0 3.12 **ULNB w/u.4 DSI Ctrl2-2**  46 $1.2 $25,289 2.82 0.30 $3.9 0
(same tons & costs as above) Using dv sum over all areas (10 areas)

Controls **Control**

**Option ton/yr** 

**reduction cost, $/yr** 

**(millions) $/ton** 

**reduction visibility** 

**impact, dv visibility** 

**benefit, dv $/dv** 

**(millions) Base Case**  **Base** 0 $0.0 6.57 **u.4 SCR+DSI Ctrl-9**  0 $0.0 3.92 **ULNB w/u.4 SCR+DSI Ctrl2-1**  46 $1.2 $25,289 2.97 0.95 $1.2 **u.4 DSI Ctrl-1**  0 $0.0 5.66 **ULNB w/u.4 DSI Ctrl2-2**  46 $1.2 $25,289 4.87 0.79 $1.5

**Control Option** 

**Sundt 1 - NOx Sundt 2 - NOx** 

**Unit 1**

**Sundt 3 - NOx Unit 2**  **Unit 3 Units 1-3** TEP Sundt (Irvington) Units 1-3

visibility method 8, 20% best background **Table 1(b). Visibility Impairment (98** **th Percentile) for 2001-2003 Base Case Emissions and Control Options**  **98 th** **Percentile****-dv Change relative to respective base (dv)**  Base Ctrl-9 Ctrl2-1 Ctrl-1 Ctrl2-2 Base Ctrl2-1 Ctrl2-2
CIA Base Case u.4 SCR+DSIULNB w/u.4 SCR+DSI u.4 DSI ULNB w/u.4 DSI Base Case ULNB w/u.4 SCR+DSI ULNB w/u.4

DSI chirChiricahua NM 0.52 0.25 0.17 0.41 0.34 0.08 0.08 chrwChiricahua 0.43 0.22 0.15 0.37 0.30 0.07 0.07 galiGaliuro 1.10 0.62 0.40 0.99 0.78 0.22 0.20 gilaGila 0.17 0.08 0.06 0.12 0.10 0.02 0.02
mazaMazatzal 0.19 0.08 0.06 0.12 0.10 0.02 0.02 moba Mount Baldy 0.15 0.06 0.04 0.10 0.08 0.02 0.02 pimoPine Mountain 0.15 0.06 0.05 0.10 0.08 0.01 0.02 saguSaguaro **3.37** 2.32 1.87 3.12 2.82 0.45 0.30 sianSierra Ancha 0.19 0.08 0.06 0.12 0.10 0.02 0.02 supeSuperstition 0.32 0.15 0.12 0.23 0.18 0.03 0.04 **Total** 6.57 3.92 2.97 5.66 4.87 0.95 0.79 **Max** 3.37 2.32 1.87 3.12 2.82 0.45 0.30 **# CIAs w.****-dv >0.5** 3 2 1 2 2 0 0

**Ta ble 5(b). Control Opon Cost E** **ffecveness (million $/dv)†** Ctrl2-1 Ctrl2-2
CIA ULNB w/u.4 SCR+DSI ULNB w/u.4

DSI chirChiricahua NM 14.7 15.1 chrwChiricahua 15.9 16.4 galiGaliuro 5.2 5.7 gilaGila 58.2 50.6
mazaMazatzal 64.6 58.2 moba Mount Baldy 58.2 64.6 pimoPine Mountain 89.5 68.4 saguSaguaro 2.6 3.9 sianSierra Ancha 61.2 52.9 supeSuperstition 35.3 27.7 **$/dv_sum** 1.2 1.5 ($/yr) / (sum of dv benefits over all areas) **$/dv_max** 2.6 3.9 ($/yr) / (max dv benefit of any area)

†$/dv = $ per year from Table 3 divided by delta dv from Table 1(d) for each control option, in millions

**Class I Area Class I Area** 

# CIAs with visibility improvement≥ 0.5 dv

### Base **Ctrl-9 Ctrl2-1**  **Ctrl-1 Ctrl2-2**  **Ctrl2-1**

chir 0.464 0.214 0.145 0.384 0.311 0.069 chrw 0.377 0.200 0.117 0.344 0.260 0.083 gali 0.939 0.571 0.363 0.873 0.696 0.208 gila 0.143 0.058 0.045 0.101 0.083 0.013
maza 0.180 0.075 0.063 0.109 0.094 0.012 moba 0.142 0.064 0.043 0.106 0.085 0.021 pimo 0.150 0.062 0.051 0.101 0.079 0.011 sagu 3.370 2.615 1.920 3.309 2.879 0.695 sian 0.177 0.073 0.054 0.120 0.096 0.019 supe 0.317 0.152 0.121 0.210 0.168 0.031 Total **6.259 4.084**  **2.922 5.657**  **4.751 1.162**  from Task7 from Task7 sjb 2012-10-08: Added columns from Task 7 spreadsheet ("irv_az_unit1-4_dollarperdv_analysis_10042012.xls" or "irv_az_unit4_dollarperdv_analysis_10042012_sjb.xls") **Table 1(b). Visibility Impairment (98** **th Percentile) at Each Class I Area (CIA) Within TEP Sundt Units 1-3 Zone of Influence (300 km) for 2001-2003 Base Case Emissions and Control Options** 



### CIA **2001 98** **th**

### Percentile**-dv Change w.r.t. base (dv)** 

### Ctrl2-2 **Base Ctrl-9**  **Ctrl2-1 Ctrl-1**  **Ctrl2-2 Ctrl2-1** 

0.073 0.562 0.234 0.169 0.413 0.322 0.065 0.084 0.421 0.224 0.147 0.368 0.282 0.077 0.177 1.097 0.578 0.397 0.933 0.765 0.181 0.018 0.167 0.079 0.057 0.121 0.099 0.022 0.015 0.208 0.098 0.069 0.150 0.119 0.029 0.021 0.150 0.062 0.042 0.097 0.081 0.020 0.022 0.216 0.092 0.056 0.156 0.120 0.036 0.430 3.039 2.169 1.738 2.949 2.624 0.431 0.024 0.195 0.080 0.065 0.118 0.100 0.015 0.042 0.363 0.177 0.119 0.268 0.219 0.058 **0.906 6.418**  **3.793 2.859**  **5.573 4.731**  **0.934**

from Task7 from Task7 sjb 2012-10-08: Added columns from Task 7 spreadsheet ("irv_az_unit1-4_dollarperdv_analysis_10042012.xls" or "irv_az_unit4_dollarperdv_analysis_10042012_sjb.xls") **Percentile) at Each Class I Area (CIA) Within TEP Sundt Units 1-3 Zone of Influence (300 km) for 2001-2003 Base Case Emissions and Control Options**(listed in vis6.annav Table 2)


### Change w.r.t. base (dv) **2002 98** **th**

### Percentile**-dv Change w.r.t. base (dv)** 

### Ctrl2-2 **Base Ctrl-9**  **Ctrl2-1 Ctrl-1**  **Ctrl2-2 Ctrl2-1** 

0.091 0.644 0.276 0.180 0.449 0.360 0.096 0.086 0.503 0.222 0.149 0.361 0.297 0.073 0.168 1.114 0.626 0.404 1.000 0.850 0.222 0.022 0.190 0.075 0.056 0.124 0.102 0.019 0.031 0.110 0.047 0.037 0.071 0.058 0.010 0.016 0.138 0.062 0.041 0.099 0.078 0.021 0.036 0.088 0.034 0.029 0.050 0.043 0.005 0.325 3.462 2.260 1.964 3.092 3.045 0.296 0.018 0.180 0.072 0.060 0.103 0.084 0.012 0.049 0.262 0.119 0.089 0.169 0.141 0.030 **0.842 6.691**  **3.793 3.009**  **5.518 5.058**  **0.784**

from Task7 from Task7 **2003 98** **th**

### Percentile**-dv Change w.r.t. base (dv)**  **Change w.r.t. base (dv)**

### Ctrl2-2 **Base Ctrl-9**  **Ctrl2-1 Ctrl-1**  **Ctrl2-2 Ctrl2-1** 

0.089 0.520 0.246 0.167 0.413 0.336 0.079 0.064 0.425 0.222 0.149 0.368 0.297 0.073 0.150 1.101 0.619 0.397 0.986 0.783 0.222 0.022 0.170 0.075 0.055 0.122 0.099 0.020 0.013 0.188 0.078 0.060 0.116 0.096 0.018 0.021 0.147 0.062 0.042 0.099 0.081 0.020 0.007 0.150 0.061 0.048 0.097 0.080 0.013 0.047 3.371 2.323 1.871 3.116 2.821 0.452 0.019 0.185 0.079 0.060 0.118 0.096 0.019 0.028 0.317 0.152 0.119 0.226 0.184 0.033 **0.460 6.574**  **3.917 2.968**  **5.661 4.873**  **0.949**

from Task7 from Task7 **All Years Change w.r.t. base (dv)**  **98 th** 

### Percentile**-dv Change w.r.t. base (dv)** 

### Ctrl2-2

0.077 0.071 0.203 0.023 0.020 0.018 0.017 0.295 0.022 0.042 **0.788 Change w.r.t. base (dv)** 

### lookup tables

Sundt (Irvington) Control scenarios scenarios units 1-3 unit 4 short

Base None LNB+OFA Base Case Ctrl-1 None DSI u.4 DSI Ctrl2-1 ULNB SCR+DSI ULNB w/u.4 SCR+DSI Ctrl2-2 ULNB DSI ULNB w/u.4 DSI Ctrl-9 None SCR+DSI u.4 SCR+DSI
sjb 2012-10-08: Formerly, "Ctrl2-1" omitted the DSI on unit 4 used in the corresponding CALPUFF run "ctr1", and "Ctrl2-2" was listed as having only LNB+OFA on unit 4, but the corresponding CALPUFF run "ctrl2" has DSI on unit 4; added Task 7's Ctrl1 and Ctrl9.

### Class I areas abbr Class I area Class I area, medium Class I area, long

band Bandelier Bandelier NM Bandelier NM brca Bryce Canyon Bryce Canyon NP Bryce Canyon NP
care Capitol Reef Capitol Reef NP Capitol Reef NP chir Chiricahua NM Chiricahua NM Chiricahua NM chrw Chiricahua Chiricahua Wild. Chiricahua Wilderness gali Galiuro Galiuro Wild. Galiuro Wilderness gila Gila Gila Wild. Gila Wilderness grca Grand Canyon Grand Canyon NP Grand Canyon NP jotr Joshua Tree Joshua Tree NP Joshua Tree NP
mazaMazatzal Mazatzal Wild. Mazatzal Wilderness
meveMesa Verde Mesa Verde NP Mesa Verde NP mobaMount Baldy Mount Baldy Wild. Mount Baldy Wilderness pefo Petrified Forest Petrified Forest NP Petrified Forest NP pimoPine Mountain Pine Mountain Wild. Pine Mountain Wilderness sagu Saguaro Saguaro NP Saguaro NP sape San Pedro Parks San Pedro Parks Wild. San Pedro Parks Wilderness sian Sierra Ancha Sierra Ancha Wild. Sierra Ancha Wilderness supe Superstition Superstition Wild. Superstition Wilderness syca Sycamore CanyonSycamore Canyon Wild.Sycamore Canyon Wilderness zion Zion Zion NP Zion NP

### state

NM UT UT AZ AZ AZ NM AZ CA AZ CO AZ AZ AZ AZ NM AZ AZ AZ UT