UNITED STATES ENVIRONMENTAL PROTECTION AGENCY DESIGN VALUE REPORT Jan. 14, 2011 Report Request ID: 826496 Report Code: AMP480

Selection Criteria Page 1 User ID: FRX

State County City

Site Parameter POC AQCR UAR CBSA CSA EPA Region Method Duration Begin Date End Date 41 32 04 30 GEOGRAPHIC SELECTIONS

PROTOCOL SELECTIONS Parameter Classification Parameter Method Duration DESIGN VALUE DESIGN VALUE 44201 88101 SELECTED OPTIONS

USER SITE METADATA MERGE PDF FILES QUARTERLY DATA IN WORKFILE WORKFILE DELIMITER SINGLE EVENT PROCESSING Option Type Option Value STREET ADDRESS YES NO

, EXCLUDE REGIONALLY CONCURRED EVENTS GLOBAL DATES

2009 Start Date End Date 2009 Tribal

APPLICABLE STANDARDS Standard Description Ozone 8-Hour 2008 PM25 24-hour 2006 PM25 Annual 2006UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Jan. 14, 2011

Notes: 1. Warning: Computed design values are a snapshot of the data at the time the report was run (may not be all data for year). 2. Annual Values not meeting completeness criteria are marked with an asterisk ('*'). Page 1 of 14 

### Pollutant: Standard Units: .075 Level: Ozone 8-Hour 2008 NAAQS Standard: Annual 4th Maximum Statistic:

1 1

1 1 1 1 1 1 1 1 1 1 1 1 1 1 Poc 362 213

211 365 364 210 206 362 214 350 211 213 363 365 213 213 Valid Days 99

100

99 100 100 98 96 99 100 96 99 100 99 100 100 100 Percent Complete .068

.064

.065 .070 .072 .070 .069 .065 .066 .066 .072 .069 .068 .072 .065 .068 4th Max Cert 357

208

212 364 361 211 209 362 183 354 213 178 361 349 210 214 Valid Days 98

97

99 99 99 99 98 99 86 97 100 83 99 95 98 100 Percent Complete .075

.073

.074 .075 .081 .081 .074 .068 .074 .071 .078 .076 .078 .080 .075 .074 4th Max

Y

Y Y Y Cert 345

214

213 364 365 214 212 352

352 209 212 364 362 207 214 Valid Days 95

100

100 100 100 100 99 96

96 98 99 100 99 97 100 Percent Complete .072

.067

.068 .072 .077 .071 .076 .067

.069 .076 .072 .074 .078 .073 .071 4th Max

Y

Y Y Y Cert 97

99

99 100 99 99 98 98 62 96 99 94 99 98 98 100 Percent Complete .071

.068

.069 .072 .076 .074 .073 .066 .070 .068 .075 .072 .073 .076 .071 .071 Design Value Y

Y

Y Y Y Y Y Y N Y Y Y Y Y Y Y D. V. Validity 

### Ozone(44201) Parts per million(007)

Site ID | | | | | | | | | | | | 04-013-5100 04-013-7003

04-021-7001 04-013-7020 04-013-7021 04-013-7022 04-013-7024 04-003-8001 04-005-1008 04-005-8001 04-007-0010 04-012-8000 04-013-0019 04-013-1004 04-013-1010 04-013-2001 

### REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS. Design Value Year: 2009

STREET ADDRESS 2008 2007 

### Arizona State:

18791 Yuma Frank Road, Ft. McDowell, AZ 4208 W. PECOS LAVEEN, AZ 85339 (GILA CROSSING NORTH ELEM SCH) 35 PIMA STREET, SACATON 10844 EAST OSBORN ROAD SCOTTSDALE' AZ 85256 15115 BEELINE HIGHWAY 3230 NORTH STAPLEY DRIVE 4827 NORTH COUNTRY CLUB DRIVE CHIRICAHUA NATIONAL MOUMENT 755 W BONITO GRAND CANYON NATIONAL PARK, W RIM DRIVE SOUTH OF SR88 ALAMO LAKE STATE PARK 3847 W EARLL DR-WEST PHOENIX STATION 601 E BUTLER DR & N 6TH ST,PHOENIX4530 E MCKELLIPS RDFALCON FIELD STATION 6000 W OLIVE AVE,GLENDALE 2009 3 - YearUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Jan. 14, 2011

Notes: 1. Warning: Computed design values are a snapshot of the data at the time the report was run (may not be all data for year). 2. Annual Values not meeting completeness criteria are marked with an asterisk ('*'). Page 2 of 14 

### Pollutant: Standard Units: .075 Level: Ozone 8-Hour 2008 NAAQS Standard: Annual 4th Maximum Statistic:

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

1 Poc 364 364 362 363 214 214 214 214 213 211 363 361 206 364 359

224 Valid Days 100

100 99 99 100 100 100 100 100 99 99 99 96 100 98

61 Percent Complete .070

.069 .072 .067 .070 .067 .070 .069 .062 .067 .069 .069 .068 .073 .062

.066 4th Max Cert 364

355 354 363 210 208 214 213 213 214 356 366 196 360 324

366 Valid Days 99

97 97 99 98 97 100 100 100 100 97 100 92 98 89

100 Percent Complete .073

.072 .076 .076 .077 .078 .078 .066 .068 .077 .074 .079 .079 .078 .072

.065 4th Max

Y

Cert 363

361 358 363 214 208 214 207 213 213 364 356 211 365 278

362 Valid Days 99

99 98 99 100 97 100 97 100 100 100 98 99 100 76

99 Percent Complete .075

.070 .077 .072 .072 .076 .077 .065 .064 .078 .058 .074 .079 .076 .069

.067 4th Max

Y

Y Cert 100

99 98 99 99 98 100 99 100 99 99 99 95 99 88

87 Percent Complete .072

.070 .075 .071 .073 .073 .075 .066 .064 .074 .067 .074 .075 .075 .067

.066 Design Value Y

Y Y Y Y Y Y Y Y Y Y Y Y Y N

N D. V. Validity 

### Ozone(44201) Parts per million(007)

Site ID | | | | | | | | | | | | 04-013-2005 04-013-3002 04-013-3003 04-013-4003 04-013-4004 04-013-4005 04-013-4008 04-013-4010 04-013-4011 04-013-9508 04-013-9702 04-013-9704 04-013-9706 04-013-9997 04-017-0119

04-019-0002 

### REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS. Design Value Year: 2009

STREET ADDRESS 2008 2007 

### Arizona State:

25000 N WINDY WALKPINNACLE PEAK STATION1645 E ROOSEVELT STCENTRAL PHOENIX STN 2857 N MILLER RD-S SCOTTSDALE STN 33 W TAMARISK AVE, PHOENIX 275 S ELLIS, CHANDLER 1525 S COLLEGE AVE, TEMPE 37019 N. LAVA LANE. CAVE CREEK AZ 16825 N. DYSART 26453 W. MC85 7 SPRINGS RD-FAA RADAR STN-TONTO NF USERY PASS RD/BUSH HWY 16426 E PALISADES BLVD,FOUNTAIN HILLS,AZ 25608 N FOREST RD.,RIO VERDE,AZ 4530 N 17TH AVENUE PET FOR NAT PARK, NEAR OLD SW ENTERANCE ON OLD ROUTE 180 190 W PENNINGTON, TUCSON 2009

* 3 - YearUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Jan. 14, 2011

Notes: 1. Warning: Computed design values are a snapshot of the data at the time the report was run (may not be all data for year). 2. Annual Values not meeting completeness criteria are marked with an asterisk ('*'). Page 3 of 14 

### Pollutant: Standard Units: .075 Level: Ozone 8-Hour 2008 NAAQS Standard: Annual 4th Maximum Statistic:

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Poc 364 365 357 359 365 364 360 365 363 365 208 214 205 213 209 198 Valid Days 100

100 98 98 100 100 99 100 99 100 97 100 96 100 98 93 Percent Complete .067

.063 .068 .064 .067 .065 .061 .062 .069 .066 .065 .062 .061 .070 .062 .068 4th Max Cert 366

366 365 357 348 366 366 366 364 361 209 214 213 212 31 173 Valid Days 100

100 100 98 95 100 100 100 99 99 98 100 100 99 14 81 Percent Complete .074

.066 .071 .072 .069 .064 .065 .068 .079 .073 .070 .071 .069 .080 .069 .077 4th Max Y

Y Y Y Y Y Y Y Cert 358

365 365 353 358 357 362 363 360 357 213 213 211 214 Valid Days 98

100 100 97 98 98 99 99 99 98 100 100 99 100 Percent Complete .073

.068 .069 .071 .071 .065 .069 .064 .077 .070 .066 .057 .059 .076 4th Max

Y

Cert 99

100 99 98 98 99 99 100 99 99 98 100 98 100 37 58 Percent Complete .071

.065 .069 .069 .069 .064 .065 .064 .075 .069 .067 .063 .063 .075 .065 .072 Design Value Y

Y Y Y Y Y Y Y Y Y Y Y Y Y N N D. V. Validity 

### Ozone(44201) Parts per million(007)

Site ID | | | | | | | | | | | | 04-019-0021 04-019-1011 04-019-1018 04-019-1020 04-019-1028 04-019-1030 04-019-1032 04-019-1034 04-021-3001 04-021-3003 04-021-3007 04-021-3009 04-021-3010 04-021-8001 04-025-8033 04-027-8011 

### REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS. Design Value Year: 2009

STREET ADDRESS 2008 2007 

### Arizona State:

3905 S. OLD SPANISH TRAIL, SAGUARO PARK EAST 1237 S. BEVERLY , TUCSON 12101 N CAMINO DE OESTE, TUCSON 11330 S HOUGHTON, TUCSON 400 W RIVER ROAD 601 NORTH LA CANADA DRIVE 710 W. MICHIGAN ST. 9597 N. COACHLINE BLVD 305 E. SUPERSTITION BLVD, APACHE JUNCTION 660 W. AERO DR. CASA GRANDE WATER WELL #2 PINAL AIR PARK RD MARANA 301 E COMBS RD QUEEN CREEK 44625 W GARVEY RD MARICOPA 10 S QUEEN ANN QUEEN VALLEY 330 Grove Avenue 2323 S ARIZONA AVE 2009

* 3 - YearUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Jan. 14, 2011

Notes: 1. Warning: Computed design values are a snapshot of the data at the time the report was run (may not be all data for year). 2. Annual Values not meeting completeness criteria are marked with an asterisk ('*'). Page 4 of 14 

### Pollutant: Standard Units: .075 Level: Ozone 8-Hour 2008 NAAQS Standard: Annual 4th Maximum Statistic:

1 1 1 Poc 117 112 109 Valid Days 96

92 89 Percent Complete .055

.058 .058 4th Max Cert 120

0 Valid Days 98 Percent Complete .057

.038 4th Max Cert 103

Valid Days 84 Percent Complete .054

4th Max Y

Cert 93

31 30 Percent Complete .055

.058 .048 Design Value Y

N N D. V. Validity 

### Ozone(44201) Parts per million(007)

Site ID | | | | | | | | | | | | 30-029-8001 30-035-1001 30-083-0001 

### REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS. Design Value Year: 2009

STREET ADDRESS 2008 2007 

### Montana State:

GLACIER NATIONAL PARK Glacier National Park - portable ozone unit 15 miles NW of Sidney 2009

* 3 - YearUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Jan. 14, 2011

Notes: 1. Warning: Computed design values are a snapshot of the data at the time the report was run (may not be all data for year). 2. Annual Values not meeting completeness criteria are marked with an asterisk ('*'). Page 5 of 14 

### Pollutant: Standard Units: .075 Level: Ozone 8-Hour 2008 NAAQS Standard: Annual 4th Maximum Statistic:

1 1 1 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 Poc 195 352 360 359 353 362 360 360 359 361 311 356 350 354 158 354 364 360 365 Valid Days 91

96 99 98 97 99 99 99 98 99 85 98 96 97 74 97 100 99 100 Percent Complete .060

.072 .070 .062 .071 .074 .072 .072 .074 .070 .071 .072 .071 .072 .058 .065 .062 .064 .064 4th Max Cert 198

358 338 359 355 349 357 351 359 309 349 347 356 360 166 366 363 365 365 Valid Days 93

98 92 98 97 95 98 96 98 84 95 95 97 98 78 100 99 100 100 Percent Complete .068

.071 .071 .069 .077 .076 .078 .074 .080 .071 .071 .074 .074 .068 .069 .076 .067 .075 .075 4th Max Y

N Y Y Y Y Cert 197

357 355 354 360 355 360 356 361 343 343 354 352 359 111 362 363 360 363 Valid Days 92

98 97 97 99 97 99 98 99 94 94 97 96 98 52 99 99 99 99 Percent Complete .070

.075 .081 .065 .083 .085 .080 .081 .081 .076 .076 .083 .077 .080 .062 .069 .072 .062 .071 4th Max Cert 92

97 96 98 97 97 98 97 98 92 92 96 97 98 68 99 99 99 100 Percent Complete .066

.072 .074 .065 .077 .078 .076 .075 .078 .072 .072 .076 .074 .073 .063 .070 .067 .067 .070 Design Value Y

Y Y Y Y Y Y Y Y Y Y Y Y Y N Y Y Y Y D. V. Validity 

### Ozone(44201) Parts per million(007)

Site ID | | | | | | | | | | | | 32-001-0002 32-003-0020 32-003-0022 32-003-0023 32-003-0043 32-003-0071 32-003-0072 32-003-0073 32-003-0075 32-003-0538 32-003-0601 32-003-1019 32-003-1021 32-003-2002 32-019-0006 32-031-0016 32-031-0020 32-031-0025 32-031-1005 

### REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS. Design Value Year: 2009

STREET ADDRESS 2008 2007 

### Nevada State:

280 SOUTH RUSSELL STREET 4701 MITCHELL STREET NE OF CITY-12101 HWY 93/I15 465 E. OLD MILL ROAD, MESQUITE, NV 4525 NEW FOREST DRIVE 7701 DUCHARME AVE 3525 N VALADEZ STREET 333 PAVILION CENTER DRIVE 6651 W. AZURE AVE5483 CLUBHOUSE DRWINTERWOOD, LAS VEGAS 1005 INDUSTRIAL ROAD T25S R59E S10 1562 KATIE AVE 1301B EAST TONOPAH 320 HARDIE LANE 301 A STATE STREET, RENO, NV 89502 4110 DE LUCCI LANE, RENO NV 89502 684A STATE ROUTE 341, RENO NV 89521 750 4TH ST, SPARKS, NV 89431 2009

* * 3 - YearUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Jan. 14, 2011

Notes: 1. Warning: Computed design values are a snapshot of the data at the time the report was run (may not be all data for year). 2. Annual Values not meeting completeness criteria are marked with an asterisk ('*'). Page 6 of 14 

### Pollutant: Standard Units: .075 Level: Ozone 8-Hour 2008 NAAQS Standard: Annual 4th Maximum Statistic:

1 1 1 2 Poc 358 363 331 105 Valid Days 98

99 91 49 Percent Complete .063

.065 .069 .069 4th Max Cert 230

365 329 208 Valid Days 63

100 90 97 Percent Complete .072

.078 .071 .074 4th Max Y

Y

N Cert

360

348 Valid Days

99

95 Percent Complete

.073

.075 4th Max

Y

Cert 54

99 92 49 Percent Complete .067

.072 .071 .071 Design Value N

Y Y N D. V. Validity 

### Ozone(44201) Parts per million(007)

Site ID | | | | | | | | | | | | 32-031-2002 32-031-2009 32-033-0101 32-510-0002 

### REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS. Design Value Year: 2009

STREET ADDRESS 2008 2007 

### Nevada State:

855 ALDER DRIVE, INCLINE VILLAGE, NV 89451 325 PATRICIAN DR, LEMMON VALLEY, NV 89506 GREAT BASIN NATIONAL PARK 3300 EAST FIFTH ST (CITY YARD) 2009

* * 3 - YearUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Jan. 14, 2011

Notes: 1. Warning: Computed design values are a snapshot of the data at the time the report was run (may not be all data for year). 2. Annual Values not meeting completeness criteria are marked with an asterisk ('*'). Page 7 of 14 

### Pollutant: Standard Units: .075 Level: Ozone 8-Hour 2008 NAAQS Standard: Annual 4th Maximum Statistic:

1 1 1 1 1 1 1 1 1 1

1 Poc 148 146 126 152 151 149 148 152 143

153 Valid Days 97

95 82 99 99 97 97 99 93

100 Percent Complete .069

.060 .060 .065 .063 .066 .069 .061 .061

.065 4th Max Cert 135

153 146 41 152 153 153 151 151 150

47 Valid Days 88

100 95 27 99 100 100 99 99 98

31 Percent Complete .057

.066 .059 .052 .070 .059 .059 .066 .060 .064

.053 4th Max Cert 64

153 144

153 150 143 150 150 151 Valid Days 42

100 94

100 98 93 98 98 99 Percent Complete .057

.058 .056

.066 .059 .060 .060 .056 .066 4th Max Cert 43

99 95 36 100 99 97 98 99 97

44 Percent Complete .057

.064 .058 .056 .067 .060 .061 .065 .059 .063

.059 Design Value N

Y Y N Y Y Y Y Y Y

N D. V. Validity 

### Ozone(44201) Parts per million(007)

Site ID | | | | | | | | | | | | 41-059-7001 41-005-0004 41-009-0004 41-017-0122 41-029-0201 41-039-0060 41-039-1007 41-047-0004 41-051-0080 41-059-1003

41-067-1004 

### REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS. Design Value Year: 2009

STREET ADDRESS 2008 2007 

### Oregon State:

47697 SHORTMILE ROAD CARUS TRAILER/SPANGLER RD SAUVIE ISLAND-SSB/ROUTE 1, BOX 442 Bend Deschutes County Road Department (BRD) 7112 RAP LANE, TALENT AMAZON PARK/499 E 29TH 79980 DELIGHT VALLEY SCHOOL RD, SAGINAW CASCADE JR HIGH 10226 MARION RD TURNER O SE LAFAYETTE/5824 SE LAFAYETTE HERMISTON MUNICIPAL AIRPORT, 1600 AIRPORT WAY, HERMISTON 17180 SW Lasich Lane, Sherwood - Lasich and Roy Rogers (SLR) 2009

*

* * 3 - YearUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Jan. 14, 2011

Notes: 1. Warning: Computed design values are a snapshot of the data at the time the report was run (may not be all data for year). 2. Annual Values not meeting completeness criteria are marked with an asterisk ('*'). Page 8 of 14 

### Pollutant: Standard Units: NAAQS Standard: Statistic: Statistic: Site-LevelPM2.5 - Local Conditions(88101) Micrograms/cubic meter (LC)(105) PM25 24-hour 2006 / PM25 Annual 2006 Annual Weighted Mean Annual 98th Percentile Level: Level: Design Value Year: 2009

REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS. 15 35 State Name: Arizona Site_ID / STREET ADDRESS | | | Cred. Days Comp. Qrtrs Wtd.

Mean 98th Perctil Cert. | | | Cred. Days Comp. Qrtrs 98th Perctil Wtd.

Mean Cert. |

| | Cred. Days Comp. Qrtrs 98th Perctil Wtd.

Mean Cert. |

| | Design Value Valid

Ind. | | | Design Value Valid

Ind. 24-Hour Annual 2009 2008 2007

04-015-1000 04-013-7020 04-003-1005 04-005-1008 04-013-0019 04-013-1003 04-013-4003 04-013-9997 04-019-0011 04-019-1028 04-021-0001 04-021-3002 DIAMOND CREEK ROAD & U S ROUTE 66 10844 EAST OSBORN ROAD SCOTTSDALE' AZ 85256 1445-1449 15TH STREET 755 W BONITO 3847 W EARLL DR-WEST PHOENIX STATION 310 S BROOKS, MESA 33 W TAMARISK AVE, PHOENIX 4530 N 17TH AVENUE 3401 W ORANGE GROVE RD, TUCSON 400 W RIVER ROAD 401 N MARSHALL ST, CASA GRANDE 3955 E SUPERSTITION BLVD, APACHE JUNCTION 7 60 59 60 120 119 118 122 120 121 61 121 0

4 4 4 4 4 4 4 4 4 4 4 10.3 10.5 13.5 17.3 29.4 17.2 34.5 24.0 10.8 12.0 17.3 11.9 * 5.4

6.3 7.6 7.4 10.3 7.3 11.0 8.6 5.3 5.5 9.6 6.4 * N

N N N N N N N N N N N 38 100 54 55 120 115 116 114 116 118 122 112 1

4 4 3 4 4 4 4 4 4 4 4 14.7 14.7 13.6 10.3 24.3 14.5 22.7 17.8 11.7 11.7 22.0 15.4 *

* 5.5 7.2 7.0 5.9 10.6 8.4 10.9 8.9 5.7 5.4 10.6 7.5 *

* N Y N N N N N N Y Y N N 50 110 56 57 121 117 118 120 198 114 117 108 2

3 4 4 4 4 4 4 4 4 4 4 27.0 13.5 16.9 30.2 27.2 18.3 29.2 23.5 13.6 12.0 22.4 14.6 *

* 6.1 7.3 6.8 8.0 10.8 9.7 12.3 9.5 5.8 5.7 10.2 7.0 *

* N N N Y N N N Y N N N N 17

13 15 19 27 17 29 22 12 12 21 14 N N Y N Y Y Y Y Y Y Y Y 5.7

6.9 7.1 7.1 10.6 8.5 11.4 9.0 5.6 5.5 10.2 7.0 N N Y N Y Y Y Y Y Y Y YUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Jan. 14, 2011

Notes: 1. Warning: Computed design values are a snapshot of the data at the time the report was run (may not be all data for year). 2. Annual Values not meeting completeness criteria are marked with an asterisk ('*'). Page 9 of 14 

### Pollutant: Standard Units: NAAQS Standard: Statistic: Statistic: Site-LevelPM2.5 - Local Conditions(88101) Micrograms/cubic meter (LC)(105) PM25 24-hour 2006 / PM25 Annual 2006 Annual Weighted Mean Annual 98th Percentile Level: Level: Design Value Year: 2009

REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS. 15 35 State Name: Arizona Site_ID / STREET ADDRESS | | | Cred. Days Comp. Qrtrs Wtd.

Mean 98th Perctil Cert. | | | Cred. Days Comp. Qrtrs 98th Perctil Wtd.

Mean Cert. |

| | Cred. Days Comp. Qrtrs 98th Perctil Wtd.

Mean Cert. |

| | Design Value Valid

Ind. | | | Design Value Valid

Ind. 24-Hour Annual 2009 2008 2007

04-021-3013 04-023-0004 04-025-2002 04-027-0004 37580 W. MARICOPA-CASA GRANDE HIGHWAY 300 N MORLEY AVE 7501 E. CIVIC CIRCLE, PRESCOTT VALLEY 2440 W. 28TH STREET 59 61 53 60 4

4 3 4 24.0 29.7 13.1 15.4 * 14.2

13.2 5.1 9.4 * N

N N N 57 60 57 60 4

4 4 4 40.7 35.8 12.4 21.1 19.6

13.1 5.9 9.9 N

N N N 55 60 4

4 53.9 28.2 22.5

12.3

*

* N Y 40

31 13 18 Y Y N N 18.8 12.8 5.5 9.7 Y Y N NUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Jan. 14, 2011

Notes: 1. Warning: Computed design values are a snapshot of the data at the time the report was run (may not be all data for year). 2. Annual Values not meeting completeness criteria are marked with an asterisk ('*'). Page 10 of 14 

### Pollutant: Standard Units: NAAQS Standard: Statistic: Statistic: Site-LevelPM2.5 - Local Conditions(88101) Micrograms/cubic meter (LC)(105) PM25 24-hour 2006 / PM25 Annual 2006 Annual Weighted Mean Annual 98th Percentile Level: Level: Design Value Year: 2009

REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS. 15 35 State Name: Montana Site_ID / STREET ADDRESS | | | Cred. Days Comp. Qrtrs Wtd.

Mean 98th Perctil Cert. | | | Cred. Days Comp. Qrtrs 98th Perctil Wtd.

Mean Cert. |

| | Cred. Days Comp. Qrtrs 98th Perctil Wtd.

Mean Cert. |

| | Design Value Valid

Ind. | | | Design Value Valid

Ind. 24-Hour Annual 2009 2008 2007

30-013-1026 30-029-0007 30-029-0009 30-029-0047 30-031-0008 30-031-0016 30-031-0018 30-049-0018 30-049-0026 30-053-0018 30-063-0021 30-063-0024 GT FALLS HIGHSCHOOL CRN 3RD S & 17TH E CORNER OF C ST & 4TH AVE EN END OF 10TH ST FLATHEAD ELEC/CENTER ST & WOODLAND AVE BELGRADE CONAGRA,100 S BROADWAY,BELGRAD ALLEY LAGOON ROAD LINCOLN SCHOOL PARKING LOT, 1325 POPLAR 1497 SIERRA ROAD EAST COUNTY COURTHOUSE ANNEX - LIBBY SEELEY LAKE US 83 BOYD PARK, 3100 WASHBURN 118 117 117 116 116 365 101 207 177 120

356 4

4 4 4 4 4 3 3 4 4

4 14.0 27.5 17.6 17.9 26.4 23.7 14.6 17.8 31.8 31.4

21.4 *

* 5.1 9.7 8.6 7.7 7.7 7.3 5.4 6.3 7.8 10.7

7.1 *

*

* N N N N N N N N N Y

N 118 87 112 118 116 192 17 241 56 113

42 4

3 4 4 4 4 1 4 4 4

1 13.3 25.9 23.1 18.4 22.4 16.8 18.6 23.6 21.1 30.5

23.9 *

*

* 5.2 8.8 9.0 7.7 7.4 6.1 7.0 6.9 7.2 12.9

12.6 *

*

*

* N N N N N N N N N Y

N 113

115 116 114 59

118 57 115 66 4

4 4 4 4

4 4 4 3 22.4

22.2 20.7 28.1 30.0

25.8 26.9 32.2 27.3 * 7.2

10.5 9.7 9.4 8.8

9.2 8.6 13.0 10.4 *

*

*

* Y

Y Y Y Y

Y Y N Y 17

27 21 19 26 24 17 22 27 31 27 23 Y N Y Y Y Y N N Y Y N N 5.8

9.3 9.4 8.4 8.2 7.4 6.2 7.5 7.9 12.2 10.4 9.9 Y N Y Y Y Y N N Y Y N NUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Jan. 14, 2011

Notes: 1. Warning: Computed design values are a snapshot of the data at the time the report was run (may not be all data for year). 2. Annual Values not meeting completeness criteria are marked with an asterisk ('*'). Page 11 of 14 

### Pollutant: Standard Units: NAAQS Standard: Statistic: Statistic: Site-LevelPM2.5 - Local Conditions(88101) Micrograms/cubic meter (LC)(105) PM25 24-hour 2006 / PM25 Annual 2006 Annual Weighted Mean Annual 98th Percentile Level: Level: Design Value Year: 2009

REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS. 15 35 State Name: Montana Site_ID / STREET ADDRESS | | | Cred. Days Comp. Qrtrs Wtd.

Mean 98th Perctil Cert. | | | Cred. Days Comp. Qrtrs 98th Perctil Wtd.

Mean Cert. |

| | Cred. Days Comp. Qrtrs 98th Perctil Wtd.

Mean Cert. |

| | Design Value Valid

Ind. | | | Design Value Valid

Ind. 24-Hour Annual 2009 2008 2007

30-063-0031 30-063-0037 30-081-0007 30-083-0001 30-089-0007 30-093-0005 30-111-1065 HEALTH DEPT, 301 WEST ALDER 16134 Beckwith St, Frenchtown, MT MADISON AND 3RD STREET SOUTH 15 miles NW of Sidney THOMPSON FALLS HIGH SCHL 1M N OF HWY 200 GREELEY SCHOOL, SILVER BOW BLVD BLAQTC - LOCKWOOD PARK, OLD HARDIN ROAD 117 74 113 356 114 112 110 4

1 4 4 4 4 3 21.9 29.8 20.2 12.4 18.2 38.5 13.2 *

* 7.7 11.8 7.1 5.8 6.3 9.8 6.1 *

* N N N N N N N 119

104 78 109 116 116 4

4 1 4 4 4 22.7

34.7 10.5 21.0 32.3 18.2 * 8.2

7.8 5.0 6.9 10.1 7.0 *

* N

N N N N N 114

96

120 114 119 4

3

4 4 4 32.8

27.8

18.4 26.0 19.9 * 11.5

11.3

7.5 12.8 7.9 *

*

* N

Y

Y Y Y 26

30 28 11 19 32 17 Y N N N Y Y N 9.1 11.8 8.7 5.4 6.9 10.9 7.0 Y N N N Y Y NUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Jan. 14, 2011

Notes: 1. Warning: Computed design values are a snapshot of the data at the time the report was run (may not be all data for year). 2. Annual Values not meeting completeness criteria are marked with an asterisk ('*'). Page 12 of 14 

### Pollutant: Standard Units: NAAQS Standard: Statistic: Statistic: Site-LevelPM2.5 - Local Conditions(88101) Micrograms/cubic meter (LC)(105) PM25 24-hour 2006 / PM25 Annual 2006 Annual Weighted Mean Annual 98th Percentile Level: Level: Design Value Year: 2009

REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS. 15 35 State Name: Nevada Site_ID / STREET ADDRESS | | | Cred. Days Comp. Qrtrs Wtd.

Mean 98th Perctil Cert. | | | Cred. Days Comp. Qrtrs 98th Perctil Wtd.

Mean Cert. |

| | Cred. Days Comp. Qrtrs 98th Perctil Wtd.

Mean Cert. |

| | Design Value Valid

Ind. | | | Design Value Valid

Ind. 24-Hour Annual 2009 2008 2007

32-003-0561 32-003-1019 32-003-2002 32-031-0016 2501 SUNRISE AVENUE T25S R59E S10 1301B EAST TONOPAH 301 A STATE STREET, RENO, NV 89502 118 111 121 121 4

4 4 4 17.3 11.3 16.3 40.5 8.6

3.9 7.7 7.9 N

N N N 117 111 109 122 4

4 3 4 22.3 12.9 18.8 53.6 * 9.4

4.4 9.0 10.2 * N

N N Y 143 105 107 121 4

3 4 4 22.6 9.4 19.7 24.0 * 10.2

4.0 8.8 8.0 * N

N N N 21

11 18 39 Y N N Y 9.4

4.1 8.5 8.7 Y N N YUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Jan. 14, 2011

Notes: 1. Warning: Computed design values are a snapshot of the data at the time the report was run (may not be all data for year). 2. Annual Values not meeting completeness criteria are marked with an asterisk ('*'). Page 13 of 14 

### Pollutant: Standard Units: NAAQS Standard: Statistic: Statistic: Site-LevelPM2.5 - Local Conditions(88101) Micrograms/cubic meter (LC)(105) PM25 24-hour 2006 / PM25 Annual 2006 Annual Weighted Mean Annual 98th Percentile Level: Level: Design Value Year: 2009

REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS. 15 35 State Name: Oregon Site_ID / STREET ADDRESS | | | Cred. Days Comp. Qrtrs Wtd.

Mean 98th Perctil Cert. | | | Cred. Days Comp. Qrtrs 98th Perctil Wtd.

Mean Cert. |

| | Cred. Days Comp. Qrtrs 98th Perctil Wtd.

Mean Cert. |

| | Design Value Valid

Ind. | | | Design Value Valid

Ind. 24-Hour Annual 2009 2008 2007

41-013-0100 41-017-0120 41-025-0002 41-029-0133 41-029-1001 41-033-0114 41-035-0004 41-037-0001 41-039-0058 41-039-0060 41-039-1009 41-039-2013 251 SE Court St., Prineville (PDP) 35 NW PORTLAND ST, BEND, OREGON 267 E MADISON, BURNS, OR 902 GRANT AVENUE JACOBSEN RES/4035 DODGE RD 735 SW WAGNER MEADOWS DR, GRANTS PASS, OR 97526 PETERSON ELEM/4856 CLINTON ST LCM/CENTER & M ST, LAKEVIEW, OR KEY BANK/450 PACIFIC HWY N AMAZON PARK/499 E 29TH CITY HALL/225 N 5TH 47674 SCHOOL ST., OAKRIDGE 54 57 58 171 58 58 116 121 117 357 60 121 4

4 4 4 4 4 4 4 4 4 4 4 28.0 19.1 26.5 37.2 13.8 34.8 48.3 43.2 36.4 35.9 18.3 41.3 8.4

5.6 8.4 10.0 5.0 8.5 11.8 10.6 8.2 8.5 6.8 11.0 N

N N N N N N N N N N N 47 54 353 55 56 118 118 117 347 61 182 4

3 4 3 4 4 4 4 4 4 4 16.5 36.4 33.1 25.9 28.3 52.2 43.7 25.3 28.7 23.5 38.7 * 5.2

11.2 10.0 5.9 9.4 13.0 11.2 8.3 7.8 6.9 11.5 *

*

* N N N N N N N N N N N 57 234 57 57 116 86

120 59 118 4

4 4 4 4 4

4 4 4 36.1 30.7 13.1 28.8 39.6 37.5

36.3 18.4 42.7 9.5

9.8 5.0 8.2 10.8 8.1

7.4 6.8 10.5 *

*

* N N N N N N

N N N 28

18 33 34 18 31 47 41 31 34 20 41 N N Y Y N Y Y Y N Y Y Y 8.4

5.4 9.7 10.0 5.3 8.7 11.8 10.0 8.2 7.9 6.8 11.0 N

N N Y N Y Y Y N Y Y YUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Jan. 14, 2011

Notes: 1. Warning: Computed design values are a snapshot of the data at the time the report was run (may not be all data for year). 2. Annual Values not meeting completeness criteria are marked with an asterisk ('*'). Page 14 of 14 

### Pollutant: Standard Units: NAAQS Standard: Statistic: Statistic: Site-LevelPM2.5 - Local Conditions(88101) Micrograms/cubic meter (LC)(105) PM25 24-hour 2006 / PM25 Annual 2006 Annual Weighted Mean Annual 98th Percentile Level: Level: Design Value Year: 2009

REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS. 15 35 State Name: Oregon Site_ID / STREET ADDRESS | | | Cred. Days Comp. Qrtrs Wtd.

Mean 98th Perctil Cert. | | | Cred. Days Comp. Qrtrs 98th Perctil Wtd.

Mean Cert. |

| | Cred. Days Comp. Qrtrs 98th Perctil Wtd.

Mean Cert. |

| | Design Value Valid

Ind. | | | Design Value Valid

Ind. 24-Hour Annual 2009 2008 2007

41-039-9004 41-043-2002 41-051-0080 41-051-0246 41-059-0121 41-061-0119 41-067-0004 425 N 14th Cottage Grove City Shops (CGC) SWEET HOME FIRE DEPT 1109 LONG ST. (SFD) SE LAFAYETTE/5824 SE LAFAYETTE N ROSELAWN, PORTLAND,OR PMC/3745 SW MARSHAL PL., PENDLETON 2806 N. ASH ST., LA GRANDE 1149 NE GRANT ST HILLSBORO, OR 97124 119 34 116 86 84 60 68 4

1 4 4 4 4 4 30.2 35.9 21.5 20.1 21.8 23.3 33.3 8.5

7.3 7.6 6.8 7.8 7.8 8.7 * N

N N N N N N 119 74 118 121 119 59 63 4

0 4 4 4 4 2 21.1 18.7 26.8 24.6 29.9 14.8 30.4 *

* 8.1 7.4 8.4 7.7 8.3 6.7 8.9 *

* N N N N N N N 116 86 66 60 56 4

4 1 4 4 28.8 21.0 22.4 14.8 31.3 * 8.1

7.4 7.8 6.4 8.2 *

*

* N N N N N 26

27 26 22 25 18 32 N N Y Y N Y N 8.3

7.3 8.0 7.3 8.0 7.0 8.6 N N Y Y N Y N