UNITED STATES ENVIRONMENTAL PROTECTION AGENCY DESIGN VALUE REPORT Aug. 12, 2010 Report Request ID: 780928 Report Code: AMP480

Selection Criteria Page 1 User ID: HDY

State County City

Site Parameter POC AQCR UAR CBSA CSA EPA Region Method Duration Begin Date End Date 16 GEOGRAPHIC SELECTIONS

PROTOCOL SELECTIONS Parameter Classification Parameter Method Duration DESIGN VALUE 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 1999 Start Date End Date 2009 Tribal

APPLICABLE STANDARDS Standard Description Ozone 8-Hour 2008 PM10 24-hour 2006 PM25 24-hour 2006 PM25 Annual 2006UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Aug. 12, 2010

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 58 

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

1 Poc 209 Valid Days 98 Percent Complete .068

4th Max Cert 207

Valid Days 97 Percent Complete .065

4th Max Cert 157

Valid Days 73 Percent Complete .060

4th Max Cert 89

Percent Complete .064

Design Value N

D. V. Validity 

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

Site ID | | | | | | | | | | | | 16-023-0101 

### REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS. Design Value Year: 1999

STREET ADDRESS 1998 1997 

### Idaho State:

CRATERS OF THE MOON NATIONAL MON, IDAHO 1999

* 3 - YearUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Aug. 12, 2010

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 58 

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

1 Poc 199 Valid Days 93 Percent Complete .066

4th Max Y

Cert 209

Valid Days 98 Percent Complete .068

4th Max Cert 207

Valid Days 97 Percent Complete .065

4th Max Cert 96

Percent Complete .066

Design Value Y

D. V. Validity 

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

Site ID | | | | | | | | | | | | 16-023-0101 

### REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS. Design Value Year: 2000

STREET ADDRESS 1999 1998 

### Idaho State:

CRATERS OF THE MOON NATIONAL MON, IDAHO 2000 3 - YearUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Aug. 12, 2010

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 58 

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

1 1 1 Poc 154 114 155 Valid Days 72

53 72 Percent Complete .076

.056 .069 4th Max Y

Cert 199

Valid Days 93 Percent Complete .066

4th Max Y

Cert 209

Valid Days 98 Percent Complete .068

4th Max Cert 24

81 24 Percent Complete .076

.063 .069 Design Value N

N N D. V. Validity 

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

Site ID | | | | | | | | | | | | 16-001-0030 16-023-0101 16-039-0010 

### REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS. Design Value Year: 2001

STREET ADDRESS 2000 1999 

### Idaho State:

WHITNEY ELEMENTARY SCHOOL CRATERS OF THE MOON NATIONAL MON, IDAHO 251 W. TILLI ROAD 2001

* *
* 3 - YearUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Aug. 12, 2010

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 58 

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

1 1 1 1 Poc 209 212 213 205 Valid Days 98

99 100 96 Percent Complete .081

.069 .073 .071 4th Max Y

Y Y Y Cert 154

114 155 Valid Days 72

53 72 Percent Complete .076

.056 .069 4th Max Y

Cert 199

Valid Days 93 Percent Complete .066

4th Max Y

Cert 57

82 33 56 Percent Complete .078

.063 .073 .070 Design Value N

N N N D. V. Validity 

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

Site ID | | | | | | | | | | | | 16-001-0030 16-023-0101 16-027-0007 16-039-0010 

### REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS. Design Value Year: 2002

STREET ADDRESS 2001 2000 

### Idaho State:

WHITNEY ELEMENTARY SCHOOL CRATERS OF THE MOON NATIONAL MON, IDAHO 5 SOUTH 3RD AVENUE WEST 251 W. TILLI ROAD 2002

* *

* 3 - YearUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Aug. 12, 2010

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 58 

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

1 1 1 1 Poc 213 209 213 211 Valid Days 100

98 100 99 Percent Complete .073

.070 .069 .065 4th Max Y

Cert 209

212 213 205 Valid Days 98

99 100 96 Percent Complete .081

.069 .073 .071 4th Max Y

Y Y Y Cert 154

114 155 Valid Days 72

53 72 Percent Complete .076

.056 .069 4th Max Y

Cert 90

83 66 89 Percent Complete .076

.065 .071 .068 Design Value Y

N N N D. V. Validity 

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

Site ID | | | | | | | | | | | | 16-001-0030 16-023-0101 16-027-0007 16-039-0010 

### REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS. Design Value Year: 2003

STREET ADDRESS 2002 2001 

### Idaho State:

WHITNEY ELEMENTARY SCHOOL CRATERS OF THE MOON NATIONAL MON, IDAHO 5 SOUTH 3RD AVENUE WEST 251 W. TILLI ROAD 2003

* *

* 3 - YearUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Aug. 12, 2010

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 58 

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

1 1 1 1 Poc 209 211 207 214 Valid Days 98

99 97 100 Percent Complete .074

.063 .063 .062 4th Max Y

Y Y Cert 213

209 213 211 Valid Days 100

98 100 99 Percent Complete .073

.070 .069 .065 4th Max Y

Cert 209

212 213 205 Valid Days 98

99 100 96 Percent Complete .081

.069 .073 .071 4th Max Y

Y Y Y Cert 98

98 99 98 Percent Complete .076

.067 .068 .066 Design Value Y

Y Y Y D. V. Validity 

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

Site ID | | | | | | | | | | | | 16-001-0030 16-023-0101 16-027-0007 16-039-0010 

### REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS. Design Value Year: 2004

STREET ADDRESS 2003 2002 

### Idaho State:

WHITNEY ELEMENTARY SCHOOL CRATERS OF THE MOON NATIONAL MON, IDAHO 5 SOUTH 3RD AVENUE WEST 251 W. TILLI ROAD 2004 3 - YearUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Aug. 12, 2010

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 58 

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

1 1 1 1 1 Poc 152 152 152 150 Valid Days 99

99 99 98 Percent Complete .075

.066 .064 .066 4th Max Y

Y Y Y Cert 209

211 207 214 Valid Days 98

99 97 100 Percent Complete .074

.063 .063 .062 4th Max Y

Y Y Cert 213

209 213 211 Valid Days 100

98 100 99 Percent Complete .073

.070 .069 .065 4th Max Y

Cert 99

65 98 99 33 Percent Complete .074

.066 .066 .063 .066 Design Value Y

N Y Y N D. V. Validity 

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

Site ID | | | | | | | | | | | | 16-001-0030 16-023-0101 16-027-0007 16-039-0010 16-055-0003 

### REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS. Design Value Year: 2005

STREET ADDRESS 2004 2003 

### Idaho State:

WHITNEY ELEMENTARY SCHOOL CRATERS OF THE MOON NATIONAL MON, IDAHO 5 SOUTH 3RD AVENUE WEST 251 W. TILLI ROAD Kootenai Water District Building on West Lancaster Road - north of HAYDEN, IDAHO 2005 3 - YearUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Aug. 12, 2010

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 58 

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

1 1 1 1 1 1 Poc 120 134 93 120 Valid Days 78

88 61 78 Percent Complete .074

.082 .071 .068 4th Max Cert
152

152 152 150 Valid Days
99

99 99 98 Percent Complete
.075

.066 .064 .066 4th Max
Y

Y Y Y Cert
209

211 207 214 Valid Days
98

99 97 100 Percent Complete
.074

.063 .063 .062 4th Max
Y

Y Y Cert 26

95 33 87 70 59 Percent Complete .074

.077 .063 .066 .063 .067 Design Value N

Y N N N N D. V. Validity 

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

Site ID | | | | | | | | | | | | 16-001-0019 16-001-0030 16-023-0101 16-027-0007 16-039-0010 16-055-0003 

### REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS. Design Value Year: 2006

STREET ADDRESS 2005 2004 

### Idaho State:
3311 W. STATE STREET, BOISE WHITNEY ELEMENTARY SCHOOL CRATERS OF THE MOON NATIONAL MON, IDAHO 5 SOUTH 3RD AVENUE WEST 251 W. TILLI ROAD Kootenai Water District Building on West Lancaster Road - north of HAYDEN, IDAHO 2006

* 3 - YearUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Aug. 12, 2010

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 58 

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

1 1 1 1 1 1 1 Poc 59 89 128 129
146 Valid Days 39

58 84 84
95 Percent Complete .068

.080 .076 .067
.067 4th Max

Y

Cert
120

134 93 120 Valid Days
78

88 61 78 Percent Complete
.074

.082 .071 .068 4th Max Cert

152

152 152 150 Valid Days

99

99 99 98 Percent Complete

.075

.066 .064 .066 4th Max

Y

Y Y Y Cert 13

46 90 28 53 33 91 Percent Complete .068

.077 .077 .067 .068 .064 .067 Design Value N

N Y N N N Y D. V. Validity 

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

Site ID | | | | | | | | | | | | 16-001-0010 16-001-0019 16-001-0030 16-023-0101 16-027-0007 16-039-0010 16-055-0003 

### REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS. Design Value Year: 2007

STREET ADDRESS 2006 2005 

### Idaho State:
520 S. EAGLE ROAD, MERIDIAN 3311 W. STATE STREET, BOISE WHITNEY ELEMENTARY SCHOOL CRATERS OF THE MOON NATIONAL MON, IDAHO 5 SOUTH 3RD AVENUE WEST 251 W. TILLI ROAD Kootenai Water District Building on West Lancaster Road - north of HAYDEN, IDAHO 2007

*
*

* 3 - YearUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Aug. 12, 2010

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 58 

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

1 1 1 1 1 1 Poc 137 129 141 148 142 Valid Days 90

84 92 97 93 Percent Complete .071

.071 .069 .067 .058 4th Max Cert 59

89 128 129 146 Valid Days 39

58 84 84 95 Percent Complete .068

.080 .076 .067 .067 4th Max

Y

Cert
120

134 93 120 Valid Days
78

88 61 78 Percent Complete
.074

.082 .071 .068 4th Max Cert 43

74 88 60 20 89 Percent Complete .069

.075 .075 .067 .071 .064 Design Value N

N N N N N D. V. Validity 

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

Site ID | | | | | | | | | | | | 16-001-0010 16-001-0019 16-001-0030 16-023-0101 16-027-0007 16-055-0003 

### REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS. Design Value Year: 2008

STREET ADDRESS 2007 2006 

### Idaho State:
520 S. EAGLE ROAD, MERIDIAN 3311 W. STATE STREET, BOISE WHITNEY ELEMENTARY SCHOOL CRATERS OF THE MOON NATIONAL MON, IDAHO 5 SOUTH 3RD AVENUE WEST Kootenai Water District Building on West Lancaster Road - north of HAYDEN, IDAHO 2008

*
*

* 3 - YearUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Aug. 12, 2010

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 58 

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

1 1 1 1 1 1 Poc 150 126 153 150 146 Valid Days 98

82 100 98 95 Percent Complete .068

.073 .062 .058 .056 4th Max Cert 137

129 141 148 142 Valid Days 90

84 92 97 93 Percent Complete .071

.071 .069 .067 .058 4th Max Cert 59

89 128 129 146 Valid Days 39

58 84 84 95 Percent Complete .068

.080 .076 .067 .067 4th Max

Y

Cert 75

27 81 59 93 95 Percent Complete .069

.073 .071 .072 .064 .060 Design Value N

N N N Y Y D. V. Validity 

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

Site ID | | | | | | | | | | | | 16-001-0010 16-001-0017 16-001-0019 16-001-0030 16-023-0101 16-055-0003 

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

STREET ADDRESS 2008 2007 

### Idaho State:
520 S. EAGLE ROAD, MERIDIAN 401 EAST LINDEN ST. BOISE, ID 83706 3311 W. STATE STREET, BOISE WHITNEY ELEMENTARY SCHOOL CRATERS OF THE MOON NATIONAL MON, IDAHO Kootenai Water District Building on West Lancaster Road - north of HAYDEN, IDAHO 2009

*

* 3 - YearUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Aug. 12, 2010

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 58 

### 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: 1999

REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS. 15 35 State Name: Idaho 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 1999 1998 1997
16-069-0009 16-001-0011 16-001-0017 16-005-0006 16-005-0015 16-017-0001 16-019-0010 16-027-0004 16-027-0005 16-055-0006 16-079-0017 16-083-0006 STATE OFFICE BLDG/1118 F ST MTN VIEW SCHOOL/3500 CARBARTON LANE 401 EAST LINDEN ST. BOISE, ID 83706 CHUBBUCK/5045 HAWTHORNE RD G&G/CORNER OF GARRET & GOULD SANDPOINT/SANDPOINT POST OFFICE 850 CLEVELAND IDAHO FALLS, ID NORTHWEST NAZARINE COLLEGE (NNC) 1100 WILLOW ST CALDWELL, ID 83605 LAKES MIDDLE SCHOOL/930 N 15TH ST PINEHURST/PINEHURST SCHOOL, PINEHURST SWAN RANCH-35.4 KM SW OF ROGERSON, ID 13 120 85 72 112 118 14 119 84 52 18 49 1

4 2 4 4 4 1 4 4 1 1 4 39.5 33.3 24.8 88.5 56.0 31.3 17.7 29.4 32.3 44.7 33.3 11.7 *

*

* 14.7 9.4 8.0 9.6 9.6 9.6 7.0 8.7 9.9 9.8 11.0 3.3 *

*

*

*
* N N N N N N N N N N N N 18
8 16 18

21 5

4 0

0 0 0
0 0

0 34.2
31.9 96.5 28.8
34.3 29.3

4.9 *

*

*

* *

* 13.4
11.9 17.8 13.0
12.9 14.3

3.6 *
*
*
*
*
*
*
*
*
*
*
* N

N N N

N N

N *
*
*
*
*
*
*
*
*
*
*
* 40

34 25 60 76 30 18 32 31 45 33 8 N N N N N N N N N N N N 14.7 11.4 8.0 10.8 13.7 11.3 7.0 10.8 12.1 9.8 11.0 3.5 N N N N N N N N N N N NUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Aug. 12, 2010

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 58 

### 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: 1999

REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS. 15 35 State Name: Idaho 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 1999 1998 1997
16-083-0010 1913 ADDISON AVE EAST 4 0 36.1 11.9 * N * * 36 N 11.9 NUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Aug. 12, 2010

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 58 

### 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: 2000

REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS. 15 35 State Name: Idaho 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 2000 1999 1998
16-077-0011 16-069-0009 16-001-0011 16-001-0017 16-005-0006 16-005-0015 16-017-0001 16-019-0010 16-027-0004 16-027-0005 16-055-0006 16-079-0017 S OF HWY 30 AND E OF WEAVER RD STATE OFFICE BLDG/1118 F ST MTN VIEW SCHOOL/3500 CARBARTON LANE 401 EAST LINDEN ST. BOISE, ID 83706 CHUBBUCK/5045 HAWTHORNE RD G&G/CORNER OF GARRET & GOULD SANDPOINT/SANDPOINT POST OFFICE 850 CLEVELAND IDAHO FALLS, ID NORTHWEST NAZARINE COLLEGE (NNC) 1100 WILLOW ST CALDWELL, ID 83605 LAKES MIDDLE SCHOOL/930 N 15TH ST PINEHURST/PINEHURST SCHOOL, PINEHURST 46 59 127 118 112 118 115 57 119 122 119 55 3

4 4 4 4 4 4 4 4 4 4 4 57.2 30.2 36.0 36.7 45.3 56.9 28.0 21.9 36.6 31.7 30.2 29.4 19.6

10.6 9.2 9.2 10.4 10.5 9.8 8.2 9.3 9.7 9.9 12.2 N

N N N N N N N N N N N 13 120 85 72 112 118 14 119 84 52 18 1

4 2 4 4 4 1 4 4 1 1 39.5 33.3 24.8 88.5 56.0 31.3 17.7 29.4 32.3 44.7 33.3 *

*

* 14.7 9.4 8.0 9.6 9.6 9.6 7.0 8.7 9.9 9.8 11.0 *
*

*

*

*
* N N N N N N N N N N N 18
8 16 18

21 5 0

0 0 0
0 0 34.2
31.9 96.5 28.8
34.3 29.3 *

*

*

*
* 13.4
11.9 17.8 13.0
12.9 14.3 *
*
*
*
*
*
*
*
*
*
*
* N

N N N

N N 57

35 35 31 55 70 29 20 33 31 37 31 N N N N Y Y N N N N N N 19.6 12.6 10.7 8.6 10.7 12.7 10.8 7.6 10.3 11.3 9.9 11.6 N

N N N N N N N N N N NUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Aug. 12, 2010

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 15 of 58 

### 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: 2000

REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS. 15 35 State Name: Idaho 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 2000 1999 1998
16-083-0006 16-083-0010 SWAN RANCH-35.4 KM SW OF ROGERSON, ID 1913 ADDISON AVE EAST 54 59 4

4 12.1 19.7 3.2

7.4 N

N 49 4 4

0 11.7 36.1 3.3

11.9 * N

N 4 0 4.9 * 3.6 *
* N 10

28 N N 3.4

9.7 N NUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Aug. 12, 2010

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 16 of 58 

### 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: 2001

REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS. 15 35 State Name: Idaho 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 2001 2000 1999
16-077-0011 16-069-0009 16-001-0011 16-001-0017 16-005-0006 16-005-0015 16-017-0001 16-017-0004 16-019-0010 16-019-0011 16-027-0004 16-027-0005 S OF HWY 30 AND E OF WEAVER RD STATE OFFICE BLDG/1118 F ST MTN VIEW SCHOOL/3500 CARBARTON LANE 401 EAST LINDEN ST. BOISE, ID 83706 CHUBBUCK/5045 HAWTHORNE RD G&G/CORNER OF GARRET & GOULD SANDPOINT/SANDPOINT POST OFFICE 310 SOUTH DIVISION STREET 850 CLEVELAND IDAHO FALLS, ID HICKORY AND SYCAMORE ST, IDAHO FALLS NORTHWEST NAZARINE COLLEGE (NNC) 1100 WILLOW ST CALDWELL, ID 83605 57 118 345 115 115 346 91 23 103 71 120 121 4

4 4 4 4 4 3 0 3 0 4 4 38.0 25.8 45.4 30.7 31.8 40.6 24.5 30.4 23.5 25.2 44.0 47.9 *
*
*
* 14.4 9.1 9.9 8.5 8.7 9.9 8.0 9.6 6.8 7.1 10.8 11.1 *
*
*
* N Y Y Y Y Y Y Y Y N Y Y 46 59 127 118 112 118 115

57
119 122 3

4 4 4 4 4 4

4

4 4 57.2 30.2 36.0 36.7 45.3 56.9 28.0
21.9
36.6 31.7 19.6

10.6 9.2 9.2 10.4 10.5 9.8
8.2
9.3 9.7 *

* N N N N N N N

N

N N 13 120 85 72 112 118

14
119 84 1

4 2 4 4 4

1

4 4 39.5 33.3 24.8 88.5 56.0 31.3

17.7
29.4 32.3 *

* 14.7 9.4 8.0 9.6 9.6 9.6
7.0
8.7 9.9 *
*

*

*
*
* N N N N N N

N

N N 48

32 38 31 55 51 28 30 21 25 37 37 N Y Y N Y Y N N N N Y Y 17.0 11.5 9.5 8.6 9.6 10.0 9.1 9.6 7.3 7.1 9.6 10.2 N

N Y N Y Y N N N N Y YUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Aug. 12, 2010

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 17 of 58 

### 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: 2001

REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS. 15 35 State Name: Idaho 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 2001 2000 1999
16-055-0006 16-079-0017 16-083-0006 16-083-0010 LAKES MIDDLE SCHOOL/930 N 15TH ST PINEHURST/PINEHURST SCHOOL, PINEHURST SWAN RANCH-35.4 KM SW OF ROGERSON, ID 1913 ADDISON AVE EAST 115 113 101 121 4

4 3 4 24.1 36.6 9.8 21.1 * 9.0

12.2 3.1 6.9 * Y

Y N N 119 55 54 59 4

4 4 4 30.2 29.4 12.1 19.7 9.9

12.2 3.2 7.4 N

N N N 52 18 49 4 1

1 4 0 44.7 33.3 11.7 36.1 * 9.8

11.0 3.3 11.9 *
*

* N N N N 33

33 11 26 Y N N Y 9.6 11.8 3.2 8.8 N N N NUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Aug. 12, 2010

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 18 of 58 

### 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: 2002

REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS. 15 35 State Name: Idaho 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 2002 2001 2000
16-077-0011 16-049-0003 16-069-0009 16-021-0002 16-001-0011 16-001-0017 16-001-0021 16-005-0006 16-005-0015 16-015-0001 16-017-0001 16-017-0004 S OF HWY 30 AND E OF WEAVER RD INTERSECTION OF APPLE AND PINE, KAMIAH STATE OFFICE BLDG/1118 F ST COUNTY ROAD 38A MTN VIEW SCHOOL/3500 CARBARTON LANE 401 EAST LINDEN ST. BOISE, ID 83706 BRADLEY STREET CHUBBUCK/5045 HAWTHORNE RD G&G/CORNER OF GARRET & GOULD 3851 HIGHWAY 21, IDAHO CITY SANDPOINT/SANDPOINT POST OFFICE 310 SOUTH DIVISION STREET 59 19 112 31 199 57 23 85 209 21
84 4

0 3 1 4 2 1 4 4 1

4 35.7 33.7 26.0 29.5 27.1 17.0 62.7 42.2 31.5 30.7
23.4 *
*
*

*

* 10.1 12.6 8.4 9.4 10.0 5.8 14.3 8.5 8.8 10.5
7.8 *
*
*

*
*

*
* N N Y N Y Y Y Y N Y

Y 57
118
345 115

115 346
91 23 4

4

4 4

4 4
3 0 38.0
25.8

45.4 30.7
31.8 40.6
24.5 30.4 * * 14.4
9.1
9.9 8.5
8.7 9.9
8.0 9.6 *

*

*

*
*
* N

Y

Y Y

Y Y

Y Y 46
59

127 118

112 118

115 3

4

4 4

4 4

4 57.2
30.2
36.0 36.7
45.3 56.9
28.0 19.6

10.6
9.2 9.2
10.4 10.5
9.8 *

*

*

*

* N

N

N N

N N

N 44

34 27 30 36 28 63 40 43 31 26 27 Y N N N Y N N Y Y N N N 14.7 12.6 9.4 9.4 9.7 7.8 14.3 9.2 9.7 10.5 8.9 8.7 Y N N N Y N N Y Y N N NUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Aug. 12, 2010

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 19 of 58 

### 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: 2002

REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS. 15 35 State Name: Idaho 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 2002 2001 2000
16-019-0010 16-019-0011 16-027-0004 16-027-0005 16-029-0003 16-055-0006 16-055-0014 16-057-0005 16-079-0017 16-083-0006 16-083-0010 16-085-0001 850 CLEVELAND IDAHO FALLS, ID HICKORY AND SYCAMORE ST, IDAHO FALLS NORTHWEST NAZARINE COLLEGE (NNC) 1100 WILLOW ST CALDWELL, ID 83605 SODA SPRINGS/SODA SPRINGS HIGH SCHOOL LAKES MIDDLE SCHOOL/930 N 15TH ST 1353 1/2 SYRINGA 1025 PLANT SCIENCES ROAD PINEHURST/PINEHURST SCHOOL, PINEHURST SWAN RANCH-35.4 KM SW OF ROGERSON, ID 1913 ADDISON AVE EAST 411 DEINHARD LANE 111 94 121 87 18 83 30 31 113 52 118 15 4

3 4 4 1 4 2 2 4 2 4 1 18.9 21.2 38.2 33.1 15.8 31.1 38.2 18.4 48.2 4.4 23.2 22.1 *

*

*

*

* 7.7 7.2 9.5 9.7 4.7 9.7 10.3 6.6 14.2 2.2 7.2 10.2 *

*

*
*

*

* Y Y Y Y Y Y Y Y Y Y Y Y 103 71 120 121

115

113 101 121 3

0 4 4

4

4 3 4 23.5 25.2 44.0 47.9
24.1

36.6 9.8 21.1 * *

* 6.8 7.1 10.8 11.1
9.0

12.2 3.1 6.9 *
*

*

*
*

*

* Y N Y Y

Y

Y N N 57
119 122
119

55 54 59 4

4 4

4

4 4 4 21.9
36.6 31.7
30.2

29.4 12.1 19.7 8.2

9.3 9.7
9.9

12.2 3.2 7.4 *

*

*
*

* N

N N

N

N N N 21

23 40 38 16 28 38 18 38 9 21 22 N N Y Y N Y N N Y N Y N 7.6

7.1 9.9 10.2 4.7 9.6 10.3 6.6 12.9 2.9 7.2 10.2 N

N Y Y N Y N N Y N Y NUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Aug. 12, 2010

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 20 of 58 

### 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: 2003

REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS. 15 35 State Name: Idaho 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 2003 2002 2001
16-077-0011 16-049-0003 16-069-0009 16-069-0012 16-021-0002 16-001-0011 16-001-0017 16-001-0021 16-005-0006 16-005-0015 16-005-0018 16-009-0010 S OF HWY 30 AND E OF WEAVER RD INTERSECTION OF APPLE AND PINE, KAMIAH STATE OFFICE BLDG/1118 F ST 1200 29TH STREET COUNTY ROAD 38A MTN VIEW SCHOOL/3500 CARBARTON LANE 401 EAST LINDEN ST. BOISE, ID 83706 BRADLEY STREET CHUBBUCK/5045 HAWTHORNE RD G&G/CORNER OF GARRET & GOULD HIGHWAY 30 - INKOM, IDAHO 9TH AND CENTER 60 56 30 53 110 60
61 32 60 13 52 4

3 2 3 4 4

4 2 4 1 2 20.6 27.3 15.9 18.6 26.0 17.9
22.0 19.7 17.3 11.7 49.4 *
*
*

*

* 7.6 9.8 6.3 6.6 7.1 7.4
8.0 5.7 5.9 5.8 12.2 *
*
*

*

*

*
* N N Y N N Y

N N Y N N 59 19 112
31 199 57 23 85 209 4

0 3

1 4 2 1 4 4 35.7 33.7 26.0
29.5 27.1 17.0 62.7 42.2 31.5 * *

*

* 10.1 12.6 8.4
9.4 10.0 5.8 14.3 8.5 8.8 *
*
*
*

*
*

*
* N N Y

N Y Y Y Y N 57
118

345 115

115 346 4

4

4 4

4 4 38.0
25.8

45.4 30.7
31.8 40.6 14.4

9.1

9.9 8.5
8.7 9.9 *

*
*

*

*
* N

Y

Y Y

Y Y 31

31 23 19 28 30 24 42 31 30 12 49 Y N N N N Y N N N Y N N 10.7 11.2 7.9 6.6 8.2 9.1 7.1 11.2 7.7 8.2 5.8 12.2 Y

N N N N Y N N N Y N NUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Aug. 12, 2010

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 21 of 58 

### 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: 2003

REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS. 15 35 State Name: Idaho 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 2003 2002 2001
16-015-0001 16-015-0002 16-017-0001 16-017-0004 16-017-0005 16-019-0010 16-019-0011 16-019-0013 16-027-0004 16-027-0005 16-029-0003 16-049-0002 3851 HIGHWAY 21, IDAHO CITY 946 BANKS LOWMAN ROAD SANDPOINT/SANDPOINT POST OFFICE 310 SOUTH DIVISION STREET 1601 ONTARIO 850 CLEVELAND IDAHO FALLS, ID HICKORY AND SYCAMORE ST, IDAHO FALLS NORTH HOLMS AND POP KROLL NORTHWEST NAZARINE COLLEGE (NNC) 1100 WILLOW ST CALDWELL, ID 83605 SODA SPRINGS/SODA SPRINGS HIGH SCHOOL USFS COMPOUND, EAST EDGE OF GRANGEVILLE 33 52
13 40 5 94 45 116 61 49 46 2

3

1 2 0 3 2 4 4 2 2 17.4 12.5
16.2 28.7 19.0 15.9 10.7 18.8 20.8 18.7 20.3 *
*

*
*
*
*
*

*
* 6.7 5.4
7.6 6.8 13.2 5.9 5.2 7.5 7.9 4.6 5.6 *
*
*
*
*
*
*
*

*
* N N

Y N Y N N Y Y N N 21

84

111 94

121 87 18 1

4

4 3

4 4 1 30.7

23.4
18.9 21.2
38.2 33.1 15.8 *

*

* 10.5

7.8

7.7 7.2
9.5 9.7 4.7 *
*
*

*

*
*

*
* Y

Y

Y Y

Y Y Y 91 23
103 71
120 121 3

0
3 0

4 4 24.5 30.4
23.5 25.2
44.0 47.9 *
*

*
* 8.0 9.6
6.8 7.1
10.8 11.1 *
*
*
*
*
*
*
*

*
* Y Y

Y N

Y Y 24

13 25 23 29 20 21 11 34 34 17 20 N N N N N N N N Y Y N N 8.6

5.4 8.0 8.4 6.8 9.3 6.7 5.2 9.2 9.6 4.6 5.6 N N N N N N N N Y Y N NUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Aug. 12, 2010

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 22 of 58 

### 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: 2003

REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS. 15 35 State Name: Idaho 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 2003 2002 2001
16-055-0006 16-055-0014 16-057-0005 16-059-0004 16-079-0017 16-083-0006 16-083-0010 16-085-0001 LAKES MIDDLE SCHOOL/930 N 15TH ST 1353 1/2 SYRINGA 1025 PLANT SCIENCES ROAD 618 North Saint Charles Street PINEHURST/PINEHURST SCHOOL, PINEHURST SWAN RANCH-35.4 KM SW OF ROGERSON, ID 1913 ADDISON AVE EAST 411 DEINHARD LANE 30 30 25 26 118

41 41 2

2 2 0 4
3 3 17.7 18.9 8.2 29.6 36.1
16.7 23.2 *
*
*
*

*
* 6.8 7.0 3.6 7.7 11.6
6.1 6.6 *
*
*
*

*
*
* Y N N N Y

Y N 83 30 31
113 52 118 15 4

2 2

4 2 4 1 31.1 38.2 18.4
48.2 4.4 23.2 22.1 *

*

* 9.7 10.3 6.6
14.2 2.2 7.2 10.2 *
*
*

*

* Y Y Y

Y Y Y Y 115

113 101 121 4

4 3 4 24.1

36.6 9.8 21.1 * 9.0

12.2 3.1 6.9 *
*
*

*

* Y

Y N N 24

29 13 30 40 7 20 23 N N N N Y N N N 8.5

8.6 5.1 7.7 12.7 2.7 6.8 8.4 N N N N Y N N NUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Aug. 12, 2010

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 23 of 58 

### 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: 2004

REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS. 15 35 State Name: Idaho 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 2004 2003 2002
16-077-0011 16-009-0011 16-049-0003 16-069-0009 16-069-0012 16-021-0002 16-001-0011 16-001-0017 16-001-0021 16-005-0006 16-005-0015 16-005-0018 S OF HWY 30 AND E OF WEAVER RD 850 A STREET, PLUMMER INTERSECTION OF APPLE AND PINE, KAMIAH STATE OFFICE BLDG/1118 F ST 1200 29TH STREET COUNTY ROAD 38A MTN VIEW SCHOOL/3500 CARBARTON LANE 401 EAST LINDEN ST. BOISE, ID 83706 BRADLEY STREET CHUBBUCK/5045 HAWTHORNE RD G&G/CORNER OF GARRET & GOULD HIGHWAY 30 - INKOM, IDAHO 59 32 25

1 104 54
25
60 51 4

2 2
0 3 3

1

4 3 38.5 48.6 26.5
6.1 20.8 35.5
43.2
32.5 32.3 *

*
*

* 9.2 7.9 11.3
6.1 6.0 9.0
9.2
8.7 8.3 *
*
*
*
*
*
*
*
*

* N Y N

Y N Y

Y

Y Y 60
56 30 53 110 60
61 32 60 13 4

3 2 3 4 4

4 2 4 1 20.6
27.3 15.9 18.6 26.0 17.9
22.0 19.7 17.3 11.7 * * *

*

* 7.6
9.8 6.3 6.6 7.1 7.4
8.0 5.7 5.9 5.8 *
*
*
*

*

*

* N

N Y N N Y

N N Y N 59
19 112
31 199 57 23 85 209 4

0 3

1 4 2 1 4 4 35.7
33.7 26.0
29.5 27.1 17.0 62.7 42.2 31.5 *
*

*

* 10.1
12.6 8.4
9.4 10.0 5.8 14.3 8.5 8.8 *
*
*
*
*

*
*

* N

N Y

N Y Y Y Y N 32

49 29 21 12 25 27 17 43 31 27 22 Y N N N N N Y N Y N Y N 9.0

7.9 11.2 7.3 6.3 7.5 8.8 5.8 10.5 7.1 7.8 7.1 Y N N N N N N N N N Y NUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Aug. 12, 2010

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 24 of 58 

### 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: 2004

REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS. 15 35 State Name: Idaho 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 2004 2003 2002
16-009-0010 16-015-0001 16-015-0002 16-017-0004 16-017-0005 16-019-0010 16-019-0011 16-019-0013 16-027-0004 16-027-0005 16-029-0003 16-041-0001 9TH AND CENTER 3851 HIGHWAY 21, IDAHO CITY 946 BANKS LOWMAN ROAD 310 SOUTH DIVISION STREET 1601 ONTARIO 850 CLEVELAND IDAHO FALLS, ID HICKORY AND SYCAMORE ST, IDAHO FALLS NORTH HOLMS AND POP KROLL NORTHWEST NAZARINE COLLEGE (NNC) 1100 WILLOW ST CALDWELL, ID 83605 SODA SPRINGS/SODA SPRINGS HIGH SCHOOL FRANKLIN - WATER TREATMENT FACILITY AT EAST 4800 SOUTH 122
3
29

27 37 122 29 16 16 4

0

2

1 1 4 2 0 0 24.8

11.1
11.6
59.0 54.7 43.8 44.8 14.9 11.7 *

*

*
* 9.3
6.8
6.1
10.1 6.5 9.1 9.6 5.9 7.4 *
*
*
*
*
*
*

*
*
* Y

Y

Y

Y Y Y Y Y Y 52 33 52 13 40 5 94 45 116 61 49 2

2 3 1 2 0 3 2 4 4 2 49.4 17.4 12.5 16.2 28.7 19.0 15.9 10.7 18.8 20.8 18.7 * * * * * * *

* 12.2 6.7 5.4 7.6 6.8 13.2 5.9 5.2 7.5 7.9 4.6 *
*
*
*
*
*
*
*

*
* N N N Y N Y N N Y Y N 21
84

111 94

121 87 18 1

4

4 3

4 4 1 30.7
23.4
18.9 21.2
38.2 33.1 15.8 *

*

* 10.5
7.8

7.7 7.2
9.5 9.7 4.7 *
*
*

*

*
*

*
* Y

Y

Y Y

Y Y Y 37

24 12 20 20 19 32 33 34 33 16 12 N N N N N N N N Y Y N N 10.7

8.6 6.1 7.7 6.5 10.5 7.7 5.8 8.7 9.1 5.1 7.4 N N N N N N N N Y N N NUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Aug. 12, 2010

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 25 of 58 

### 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: 2004

REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS. 15 35 State Name: Idaho 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 2004 2003 2002
16-045-0001 16-049-0002 16-055-0006 16-055-0014 16-057-0005 16-059-0004 16-079-0017 16-083-0006 16-083-0010 16-085-0001 2195 SCHILLER ROAD - EMMETT, IDAHO USFS COMPOUND, EAST EDGE OF GRANGEVILLE LAKES MIDDLE SCHOOL/930 N 15TH ST 1353 1/2 SYRINGA 1025 PLANT SCIENCES ROAD 618 North Saint Charles Street PINEHURST/PINEHURST SCHOOL, PINEHURST SWAN RANCH-35.4 KM SW OF ROGERSON, ID 1913 ADDISON AVE EAST 411 DEINHARD LANE 7 2

50 120 0

0

3 4 24.9 12.8

40.5 35.7 *
* 15.5 8.7

9.7 12.0 *
*
*
*
*
*

*
*
* Y Y

Y Y 46 30 30 25 26 118

41 41 2

2 2 2 0 4
3 3 20.3 17.7 18.9 8.2 29.6 36.1
16.7 23.2 * * * * *

* * 5.6 6.8 7.0 3.6 7.7 11.6
6.1 6.6 *
*
*
*
*
*

*
*
* N Y N N N Y

Y N 83 30 31
113 52 118 15 4

2 2

4 2 4 1 31.1 38.2 18.4
48.2 4.4 23.2 22.1 *

*

* 9.7 10.3 6.6
14.2 2.2 7.2 10.2 *
*

*
*
*

*

* Y Y Y

Y Y Y Y 25

17 24 29 13 35 40 4 20 23 N N N N N N Y N N N 15.5

7.1 8.2 8.6 5.1 8.7 12.6 2.2 6.7 8.4 N N N N N N Y N N NUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Aug. 12, 2010

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 26 of 58 

### 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: 2005

REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS. 15 35 State Name: Idaho 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 2005 2004 2003
16-077-0011 16-009-0011 16-049-0003 16-069-0009 16-069-0012 16-021-0002 16-001-0011 16-001-0021 16-005-0006 16-005-0015 16-005-0018 16-009-0010 S OF HWY 30 AND E OF WEAVER RD 850 A STREET, PLUMMER INTERSECTION OF APPLE AND PINE, KAMIAH STATE OFFICE BLDG/1118 F ST 1200 29TH STREET COUNTY ROAD 38A MTN VIEW SCHOOL/3500 CARBARTON LANE BRADLEY STREET CHUBBUCK/5045 HAWTHORNE RD G&G/CORNER OF GARRET & GOULD HIGHWAY 30 - INKOM, IDAHO 9TH AND CENTER 25 56 51

53 56

60 51 116 1

4 3

0 4

4 2 4 41.0 19.2 23.6

20.1 26.4

29.8 23.2 34.3 *

*

* 9.1 6.6 9.3

6.2 8.6

8.2 7.2 9.5 *

*
*
*
*

*
*

* N N N

N Y

Y Y Y 59 32 25

1 104 54 25
60 51 122 4

2 2
0 3 3 1

4 3 4 38.5 48.6 26.5
6.1 20.8 35.5 43.2
32.5 32.3 24.8 *

* *

* 9.2 7.9 11.3
6.1 6.0 9.0 9.2
8.7 8.3 9.3 *
*
*
*
*
*
*
*

* N Y N

Y N Y Y

Y Y Y 60
56 30 53 110 60 61 32 60 13 52 4

3 2 3 4 4 4 2 4 1 2 20.6
27.3 15.9 18.6 26.0 17.9 22.0 19.7 17.3 11.7 49.4 *
*
*

*

* 7.6
9.8 6.3 6.6 7.1 7.4 8.0 5.7 5.9 5.8 12.2 *
*
*
*

*

*
* N

N Y N N Y N N Y N N 33

34 26 16 12 22 27 33 20 27 22 36 Y N N N N N Y N N Y N Y 8.6

7.3 10.1 6.3 6.3 6.4 8.3 8.6 5.7 7.6 7.1 10.3 N

N N N N N N N N Y N NUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Aug. 12, 2010

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 27 of 58 

### 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: 2005

REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS. 15 35 State Name: Idaho 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 2005 2004 2003
16-015-0001 16-015-0002 16-017-0004 16-017-0005 16-019-0010 16-019-0011 16-019-0013 16-027-0004 16-027-0005 16-027-0008 16-029-0003 16-041-0001 3851 HIGHWAY 21, IDAHO CITY 946 BANKS LOWMAN ROAD 310 SOUTH DIVISION STREET 1601 ONTARIO 850 CLEVELAND IDAHO FALLS, ID HICKORY AND SYCAMORE ST, IDAHO FALLS NORTH HOLMS AND POP KROLL NORTHWEST NAZARINE COLLEGE (NNC) 1100 WILLOW ST CALDWELL, ID 83605 OFF OF SINCLAIR AVENUE - AT THE WASTEWATER PONDS IN PARMA, IDAHO SODA SPRINGS/SODA SPRINGS HIGH SCHOOL FRANKLIN - WATER TREATMENT FACILITY AT EAST 4800 SOUTH 6 118

54
306 0

4
3

4 25.1 36.3
43.6
55.9 * 12.3

9.2
9.3
10.0 *
*
*
*
*
*
*

*
*
* Y Y

Y

Y 3
29

27 37 122 29
16 16 0

2

1 1 4 2
0 0 11.1
11.6
59.0 54.7 43.8 44.8
14.9 11.7 *

*

* * 6.8
6.1
10.1 6.5 9.1 9.6
5.9 7.4 *
*
*
*
*
*
*

*
*
*
* Y

Y

Y Y Y Y

Y Y 33 52 13 40 5 94 45 116 61
49 2

3 1 2 0 3 2 4 4

2 17.4 12.5 16.2 28.7 19.0 15.9 10.7 18.8 20.8
18.7 *
*
*
*
*
*
*

* 6.7 5.4 7.6 6.8 13.2 5.9 5.2 7.5 7.9
4.6 *
*
*
*
*
*
*

*
*
* N N Y N Y N N Y Y

N 17

12 16 20 19 37 30 33 33 44 17 34 N N N N N N N Y N N N N 6.7

6.1 7.6 6.5 13.2 8.0 8.0 8.6 8.7 9.3 5.2 8.7 N N N N N N N Y N N N NUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Aug. 12, 2010

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 28 of 58 

### 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: 2005

REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS. 15 35 State Name: Idaho 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 2005 2004 2003
16-041-0002 16-045-0001 16-049-0002 16-055-0006 16-055-0014 16-057-0005 16-059-0004 16-079-0017 16-083-0010 16-085-0001 PRESTON JR. HIGH - 450 E. VALLEY VIEW DRIVE 2195 SCHILLER ROAD - EMMETT, IDAHO USFS COMPOUND, EAST EDGE OF GRANGEVILLE LAKES MIDDLE SCHOOL/930 N 15TH ST 1353 1/2 SYRINGA 1025 PLANT SCIENCES ROAD 618 North Saint Charles Street PINEHURST/PINEHURST SCHOOL, PINEHURST 1913 ADDISON AVE EAST 411 DEINHARD LANE 48 60

9 120 3

4

0 4 74.9 32.6

39.5 45.7 10.2

9.5

14.6 12.7 *

*
*
*
*
*

*
* Y Y

Y Y 7 2

50 120 0

0

3 4 24.9 12.8

40.5 35.7 * * 15.5 8.7

9.7 12.0 *
*
*
*
*
*
*

*
* Y Y

Y Y 46 30 30 25 26 118 41 41 2

2 2 2 0 4 3 3 20.3 17.7 18.9 8.2 29.6 36.1 16.7 23.2 *
*
*
*
*

*
* 5.6 6.8 7.0 3.6 7.7 11.6 6.1 6.6 *
*
*
*
*
*
*

*
* N Y N N N Y Y N 75

29 17 18 19 8 37 39 17 23 N N N N N N Y Y N N 10.2 12.5 7.1 6.8 7.0 3.6 10.7 12.1 6.1 6.6 N N N N N N N Y N NUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Aug. 12, 2010

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 29 of 58 

### 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: 2006

REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS. 15 35 State Name: Idaho 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 2006 2005 2004
16-077-0011 16-009-0011 16-049-0003 16-069-0012 16-021-0002 16-001-0010 16-001-0011 16-001-0021 16-005-0015 16-005-0018 16-009-0010 16-015-0002 S OF HWY 30 AND E OF WEAVER RD 850 A STREET, PLUMMER INTERSECTION OF APPLE AND PINE, KAMIAH 1200 29TH STREET COUNTY ROAD 38A 520 S. EAGLE ROAD, MERIDIAN MTN VIEW SCHOOL/3500 CARBARTON LANE BRADLEY STREET G&G/CORNER OF GARRET & GOULD HIGHWAY 30 - INKOM, IDAHO 9TH AND CENTER 946 BANKS LOWMAN ROAD 51 57

15 49
59 24 51 3

4

1 3

4 1 4 17.2 25.8

34.5 28.5
20.6 13.5 32.9 *

*
*

* 7.0 10.1

9.1 8.0
6.4 4.0 9.7 *
*

*
*
*
*
*

*

* N N

N N

N N N 25 56 51
53
56
60 51 116 1

4 3
0

4

4 2 4 41.0 19.2 23.6
20.1
26.4
29.8 23.2 34.3 *

*

* 9.1 6.6 9.3
6.2
8.6
8.2 7.2 9.5 *

*
*
*
*

*

*

* N N N

N

Y

Y Y Y 59 32 25 1 104

54 25 60 51 122 3 4

2 2 0 3
3 1 4 3 4 0 38.5 48.6 26.5 6.1 20.8
35.5 43.2 32.5 32.3 24.8 11.1 *
*
*

*

* 9.2 7.9 11.3 6.1 6.0
9.0 9.2 8.7 8.3 9.3 6.8 *
*
*
*
*
*
*

*

* N Y N Y N

Y Y Y Y Y Y 40

28 25 6 20 35 30 43 28 23 31 11 N N N N N N N N Y N Y N 9.2

7.2 10.2 6.1 6.1 9.1 8.5 9.2 7.7 6.5 9.5 6.8 N N N N N N N N Y N Y NUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Aug. 12, 2010

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 30 of 58 

### 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: 2006

REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS. 15 35 State Name: Idaho 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 2006 2005 2004
16-017-0005 16-019-0011 16-019-0013 16-027-0004 16-027-0005 16-027-0008 16-029-0003 16-041-0001 16-041-0002 16-045-0001 16-049-0002 16-059-0004 1601 ONTARIO HICKORY AND SYCAMORE ST, IDAHO FALLS NORTH HOLMS AND POP KROLL NORTHWEST NAZARINE COLLEGE (NNC) 1100 WILLOW ST CALDWELL, ID 83605 OFF OF SINCLAIR AVENUE - AT THE WASTEWATER PONDS IN PARMA, IDAHO SODA SPRINGS/SODA SPRINGS HIGH SCHOOL FRANKLIN - WATER TREATMENT FACILITY AT EAST 4800 SOUTH PRESTON JR. HIGH - 450 E. VALLEY VIEW DRIVE 2195 SCHILLER ROAD - EMMETT, IDAHO USFS COMPOUND, EAST EDGE OF GRANGEVILLE 618 North Saint Charles Street 105

2
284 48 2 4

0

2 2 0 22.4
6.5
27.1 14.7 14.2 *

*
*
* 7.6
4.2
6.2 5.1 8.9 *
*
*

*
*
*
*
*
*
*
* N

N

N N N 6 118

54
306 48 60
9 0

4
3

4 3 4
0 25.1 36.3
43.6
55.9 74.9 32.6
39.5 * 12.3

9.2
9.3
10.0 10.2 9.5
14.6 *
*
*

*
*
*

*

*
* Y Y

Y

Y Y Y

Y 29 27 37 122 29
16 16

7 2 50 2

1 1 4 2
0 0
0 0 3 11.6 59.0 54.7 43.8 44.8
14.9 11.7
24.9 12.8 40.5 *

*
*

*
* 6.1 10.1 6.5 9.1 9.6
5.9 7.4

15.5 8.7 9.7 *
*
*

*
*
*
*
*
*
*
* Y Y Y Y Y

Y Y

Y Y Y 12

59 40 34 45 25 15 32 45 24 13 40 N N N Y N N N N N N N N 6.1 10.1 9.4 8.6 9.6 6.7 5.9 7.9 7.7 11.3 8.7 12.2 N

N N Y N N N N N N N NUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Aug. 12, 2010

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 31 of 58 

### 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: 2006

REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS. 15 35 State Name: Idaho 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 2006 2005 2004
16-079-0017 PINEHURST/PINEHURST SCHOOL, PINEHURST 115 4 33.5 11.5 N 120 4 45.7 12.7 Y 120 4 35.7 12.0 Y 38 Y 12.1 YUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Aug. 12, 2010

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 32 of 58 

### 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: 2007

REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS. 15 35 State Name: Idaho 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 2007 2006 2005
16-077-0011 16-009-0011 16-049-0003 16-021-0002 16-001-0010 16-001-0011 16-005-0015 16-005-0018 16-009-0010 16-019-0013 16-027-0004 16-027-0008 S OF HWY 30 AND E OF WEAVER RD 850 A STREET, PLUMMER INTERSECTION OF APPLE AND PINE, KAMIAH COUNTY ROAD 38A 520 S. EAGLE ROAD, MERIDIAN MTN VIEW SCHOOL/3500 CARBARTON LANE G&G/CORNER OF GARRET & GOULD HIGHWAY 30 - INKOM, IDAHO 9TH AND CENTER NORTH HOLMS AND POP KROLL NORTHWEST NAZARINE COLLEGE (NNC) OFF OF SINCLAIR AVENUE - AT THE WASTEWATER PONDS IN PARMA, IDAHO 27 58

42 89

113
243 2

4

1 2

4
3 13.5 35.9
20.9 28.1

28.8
26.1 *

*
*

* 5.9 9.4
6.8 7.9

9.9

7.7 *
*

*
*
*
*
*

*
*
* N N

N N

N

N 51 57

15 49 59 24 51
105 2 3

4

1 3 4 1 4

4 0 17.2 25.8
34.5 28.5 20.6 13.5 32.9
22.4 6.5 *

* *

*

* 7.0 10.1
9.1 8.0 6.4 4.0 9.7
7.6 4.2 *
*

*
*
*

*

*

* N N

N N N N N

N N 25 56 51 53
56 60 51 116 6 118 54 1

4 3 0

4 4 2 4 0 4 3 41.0 19.2 23.6 20.1
26.4 29.8 23.2 34.3 25.1 36.3 43.6 *
*

*

* 9.1 6.6 9.3 6.2
8.6 8.2 7.2 9.5 12.3 9.2 9.3 *

*
*
*

*

*

* N N N N

Y Y Y Y Y Y Y 41

17 28 20 28 28 25 18 32 25 28 25 N N N N N N N N Y N N N 9.1

6.5 9.6 6.2 8.0 8.2 7.3 5.6 9.7 12.3 8.2 6.7 N N N N N N N N Y N N NUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Aug. 12, 2010

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 33 of 58 

### 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: 2007

REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS. 15 35 State Name: Idaho 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 2007 2006 2005
16-041-0001 16-041-0002 16-045-0001 16-059-0004 16-079-0017 FRANKLIN - WATER TREATMENT FACILITY AT EAST 4800 SOUTH PRESTON JR. HIGH - 450 E. VALLEY VIEW DRIVE 2195 SCHILLER ROAD - EMMETT, IDAHO 618 North Saint Charles Street PINEHURST/PINEHURST SCHOOL, PINEHURST 211

84 113 3

2 4 27.3

29.5 31.9 *

* 6.9

12.1 11.8 *
*
*
* N

N N 284 48 2

115 2

2 0

4 27.1 14.7 14.2
33.5 * * * 6.2 5.1 8.9

11.5 *
*
*
* N N N

N 306 48 60 9 120 4

3 4 0 4 55.9 74.9 32.6 39.5 45.7 10.0

10.2 9.5 14.6 12.7 *

* Y Y Y Y Y 37

45 23 35 37 Y N N N Y 7.7

7.7 9.2 13.3 12.0 N

N N N YUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Aug. 12, 2010

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 34 of 58 

### 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: 2008

REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS. 15 35 State Name: Idaho 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 2008 2007 2006
16-005-0020 16-009-0011 16-049-0003 16-001-0010 16-001-0011 16-005-0015 16-005-0018 16-009-0010 16-027-0002 16-027-0004 16-027-0008 16-041-0001 BALLARD RD 850 A STREET, PLUMMER INTERSECTION OF APPLE AND PINE, KAMIAH 520 S. EAGLE ROAD, MERIDIAN MTN VIEW SCHOOL/3500 CARBARTON LANE G&G/CORNER OF GARRET & GOULD HIGHWAY 30 - INKOM, IDAHO 9TH AND CENTER NAMPA FIRE STN/923 1ST ST NORTHWEST NAZARINE COLLEGE (NNC) OFF OF SINCLAIR AVENUE - AT THE WASTEWATER PONDS IN PARMA, IDAHO FRANKLIN - WATER TREATMENT FACILITY AT EAST 4800 SOUTH 81

79 102

113 43 63
90 3

4 3

4 2 1
3 16.6

29.0 22.0

22.4 26.7 29.8
26.6 *

*

*
*

* 5.3

7.6 7.5

9.2 8.2 6.7
7.2 *
*
*

*
*
*

*
*
*
* N

N N

N N N

N 27 58 42 89

113
243

211 2

4 1 2

4
3
3 13.5 35.9 20.9 28.1

28.8
26.1
27.3 *

* *

*

* 5.9 9.4 6.8 7.9

9.9

7.7
6.9 *
*

*
*
*
*

*
*
*
* N N N N

N

N

N 51 57 15 49 59 24 51
105 2 284 3

4 1 3 4 1 4

4 0 2 17.2 25.8 34.5 28.5 20.6 13.5 32.9
22.4 6.5 27.1 *

*
*

*

*
* 7.0 10.1 9.1 8.0 6.4 4.0 9.7
7.6 4.2 6.2 *
*

*
*

*

*

*
* N N N N N N N

N N N 17

15 31 28 26 21 14 28 27 26 7 27 N N N N N N N Y N N N N 5.3

6.4 9.7 7.8 7.8 6.4 4.0 9.6 8.2 7.3 4.2 6.8 N N N N N N N Y N N N NUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Aug. 12, 2010

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 35 of 58 

### 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: 2008

REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS. 15 35 State Name: Idaho 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 2008 2007 2006
16-041-0002 16-045-0001 16-059-0004 16-079-0017 PRESTON JR. HIGH - 450 E. VALLEY VIEW DRIVE 2195 SCHILLER ROAD - EMMETT, IDAHO 618 North Saint Charles Street PINEHURST/PINEHURST SCHOOL, PINEHURST 58 322 1

4 27.9 36.2 * 9.0

11.9 *
*
* N N 84 113 2

4 29.5 31.9 * 12.1

11.8 *
*
* N N 48 2

115 2

0

4 14.7 14.2
33.5 *
* 5.1 8.9

11.5 *
*
* N N

N 15

14 29 34 N N N Y 5.1

8.9 10.5 11.7 N

N N YUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Aug. 12, 2010

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 36 of 58 

### 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: Idaho 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
16-005-0020 16-077-0011 16-009-0011 16-049-0003 16-001-0010 16-001-0011 16-009-0010 16-027-0002 16-027-0004 16-041-0001 16-059-0004 16-079-0017 BALLARD RD S OF HWY 30 AND E OF WEAVER RD 850 A STREET, PLUMMER INTERSECTION OF APPLE AND PINE, KAMIAH 520 S. EAGLE ROAD, MERIDIAN MTN VIEW SCHOOL/3500 CARBARTON LANE 9TH AND CENTER NAMPA FIRE STN/923 1ST ST NORTHWEST NAZARINE COLLEGE (NNC) FRANKLIN - WATER TREATMENT FACILITY AT EAST 4800 SOUTH 618 North Saint Charles Street PINEHURST/PINEHURST SCHOOL, PINEHURST 118 90

195 68 245 61
105 145 362 4

1

1 2 2 4

4 1 4 21.2 19.6

22.8 24.3 41.6 18.3
40.3 38.7 35.6 *

*
* 4.8 5.2

8.6 6.7 10.5 7.5
8.3 11.2 11.8 *
*
*
*
*
*

*

* N N

N N N N

N N N 81

79 102 113 43 63 90 58 322 3

4 3 4 2 1 3 1 4 16.6

29.0 22.0 22.4 26.7 29.8 26.6 27.9 36.2 *

*

* * * * 5.3

7.6 7.5 9.2 8.2 6.7 7.2 9.0 11.9 *
*
*
*

*

*
*
*
* N

N N N N N N N N 27 58 42 89 113
243 211 84 113 2

4 1 2 4
3 3 2 4 13.5 35.9 20.9 28.1 28.8
26.1 27.3 29.5 31.9 *

*
*

*
*
* 5.9 9.4 6.8 7.9 9.9

7.7 6.9 12.1 11.8 *
*
*

*
*

*
*
*
* N N N N N

N N N N 19

20 14 36 24 25 31 23 28 31 32 35 N N N N N N Y N N N N Y 5.1

5.2 5.9 9.4 7.7 7.3 9.9 7.9 7.2 7.5 10.8 11.8 N

N N N N N N N N N N YUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Aug. 12, 2010

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 37 of 58