UNITED STATES ENVIRONMENTAL PROTECTION AGENCY DESIGN VALUE REPORT Oct. 30, 2013 Report Request ID: 1144865 Report Code: AMP480

Selection Criteria Page 1 User ID: FMC

State County City

Site Parameter POC AQCR UAR CBSA CSA EPA Region Method Duration Begin Date End Date 04 04 04 04 013

013 013 013 7020

7021 7022 7024 GEOGRAPHIC SELECTIONS

PROTOCOL SELECTIONS Parameter Classification Parameter Method Duration DESIGN VALUE 44201

SELECTED OPTIONS

SINGLE EVENT PROCESSING WORKFILE DELIMITER USER SITE METADATA MERGE PDF FILES QUARTERLY DATA IN WORKFILE

Option Type Option Value EXCLUDE REGIONALLY CONCURRED EVENTS

, LOCAL SITE NAME YES NO GLOBAL DATES

2007 Start Date End Date 2013 Tribal Code

APPLICABLE STANDARDS Standard Description Ozone 8-Hour 1997UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Oct. 30, 2013

Notes: 1. Computed design values are a snapshot of the data at the time the report was run (may not be all data for year). 2. Some PM2.5 24-hour DVs for incomplete data that are marked invalid here may be marked valid in the Official report due to additional analysis. 3. Annual Values not meeting completeness criteria are marked with an asterisk ('*'). Page 1 of 8 

### Pollutant: Standard Units: .08 Level: Ozone 8-Hour 1997 NAAQS Standard: Annual 4th Maximum Statistic:

1 1 1 1 Poc 364 365 214 212 Valid Days 100

100 100 99 Percent Complete .072

.077 .071 .076 4th Max Cert& Eval 365

365 214 158 Valid Days 100

100 100 74 Percent Complete .078

.084 .070 .079 4th Max Cert& Eval 275

275 153 Valid Days 75

75 71 Percent Complete .080

.088 .079 4th Max Cert& Eval 92

92 90 58 Percent Complete .076

.083 .073 .077 Design Value Y

Y N N D. V. Validity 

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

Site ID | | | | | | | | | | | | 04-013-7020 04-013-7021 04-013-7022 04-013-7024 

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

LOCAL SITE NAME 2006 2005 

### Arizona State:

Senior Center Air Monitoring Station Red Mountain Air Monitoring Station Lehi Air Monitoring Station High School Air Monitoring Station 2007

* * 3 - YearUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Oct. 30, 2013

Notes: 1. Computed design values are a snapshot of the data at the time the report was run (may not be all data for year). 2. Some PM2.5 24-hour DVs for incomplete data that are marked invalid here may be marked valid in the Official report due to additional analysis. 3. Annual Values not meeting completeness criteria are marked with an asterisk ('*'). Page 2 of 8 

### Pollutant: Standard Units: .08 Level: Ozone 8-Hour 1997 NAAQS Standard: Annual 4th Maximum Statistic:

1 1 1 1 Poc 364 361 211 209 Valid Days 99

99 99 98 Percent Complete .075

.081 .081 .074 4th Max Y

Y Y Y Cert& Eval 364

365 214 212 Valid Days 100

100 100 99 Percent Complete .072

.077 .071 .076 4th Max Cert& Eval 365

365 214 158 Valid Days 100

100 100 74 Percent Complete .078

.084 .070 .079 4th Max Cert& Eval 100

100 100 90 Percent Complete .075

.080 .074 .076 Design Value Y

Y Y N D. V. Validity 

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

Site ID | | | | | | | | | | | | 04-013-7020 04-013-7021 04-013-7022 04-013-7024 

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

LOCAL SITE NAME 2007 2006 

### Arizona State:

Senior Center Air Monitoring Station Red Mountain Air Monitoring Station Lehi Air Monitoring Station High School Air Monitoring Station 2008

* 3 - YearUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Oct. 30, 2013

Notes: 1. Computed design values are a snapshot of the data at the time the report was run (may not be all data for year). 2. Some PM2.5 24-hour DVs for incomplete data that are marked invalid here may be marked valid in the Official report due to additional analysis. 3. Annual Values not meeting completeness criteria are marked with an asterisk ('*'). Page 3 of 8 

### Pollutant: Standard Units: .08 Level: Ozone 8-Hour 1997 NAAQS Standard: Annual 4th Maximum Statistic:

1 1 1 1 Poc 365 364 210 206 Valid Days 100

100 98 96 Percent Complete .070

.072 .070 .069 4th Max Cert& Eval 364

361 211 209 Valid Days 99

99 99 98 Percent Complete .075

.081 .081 .074 4th Max Y

Y Y Y Cert& Eval 364

365 214 212 Valid Days 100

100 100 99 Percent Complete .072

.077 .071 .076 4th Max Cert& Eval 100

99 99 98 Percent Complete .072

.076 .074 .073 Design Value Y

Y Y Y D. V. Validity 

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

Site ID | | | | | | | | | | | | 04-013-7020 04-013-7021 04-013-7022 04-013-7024 

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

LOCAL SITE NAME 2008 2007 

### Arizona State:

Senior Center Air Monitoring Station Red Mountain Air Monitoring Station Lehi Air Monitoring Station High School Air Monitoring Station 2009 3 - YearUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Oct. 30, 2013

Notes: 1. Computed design values are a snapshot of the data at the time the report was run (may not be all data for year). 2. Some PM2.5 24-hour DVs for incomplete data that are marked invalid here may be marked valid in the Official report due to additional analysis. 3. Annual Values not meeting completeness criteria are marked with an asterisk ('*'). Page 4 of 8 

### Pollutant: Standard Units: .08 Level: Ozone 8-Hour 1997 NAAQS Standard: Annual 4th Maximum Statistic:

1 1 1 1 Poc 365 302 214 214 Valid Days 100

83 100 100 Percent Complete .073

.077 .070 .073 4th Max Cert& Eval 365

364 210 206 Valid Days 100

100 98 96 Percent Complete .070

.072 .070 .069 4th Max Cert& Eval 364

361 211 209 Valid Days 99

99 99 98 Percent Complete .075

.081 .081 .074 4th Max Y

Y Y Y Cert& Eval 100

94 99 98 Percent Complete .072

.076 .073 .072 Design Value Y

Y Y Y D. V. Validity 

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

Site ID | | | | | | | | | | | | 04-013-7020 04-013-7021 04-013-7022 04-013-7024 

### REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS. Design Value Year: 2010

LOCAL SITE NAME 2009 2008 

### Arizona State:

Senior Center Air Monitoring Station Red Mountain Air Monitoring Station Lehi Air Monitoring Station High School Air Monitoring Station 2010 3 - YearUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Oct. 30, 2013

Notes: 1. Computed design values are a snapshot of the data at the time the report was run (may not be all data for year). 2. Some PM2.5 24-hour DVs for incomplete data that are marked invalid here may be marked valid in the Official report due to additional analysis. 3. Annual Values not meeting completeness criteria are marked with an asterisk ('*'). Page 5 of 8 

### Pollutant: Standard Units: .08 Level: Ozone 8-Hour 1997 NAAQS Standard: Annual 4th Maximum Statistic:

1 1 1 1 Poc 365 365 205 211 Valid Days 100

100 96 99 Percent Complete .075

.079 .076 .075 4th Max Cert& Eval 365

302 214 214 Valid Days 100

83 100 100 Percent Complete .073

.077 .070 .073 4th Max Cert& Eval 365

364 210 206 Valid Days 100

100 98 96 Percent Complete .070

.072 .070 .069 4th Max Cert& Eval 100

94 98 98 Percent Complete .072

.076 .072 .072 Design Value Y

Y Y Y D. V. Validity 

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

Site ID | | | | | | | | | | | | 04-013-7020 04-013-7021 04-013-7022 04-013-7024 

### REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS. Design Value Year: 2011

LOCAL SITE NAME 2010 2009 

### Arizona State:

Senior Center Air Monitoring Station Red Mountain Air Monitoring Station Lehi Air Monitoring Station High School Air Monitoring Station 2011 3 - YearUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Oct. 30, 2013

Notes: 1. Computed design values are a snapshot of the data at the time the report was run (may not be all data for year). 2. Some PM2.5 24-hour DVs for incomplete data that are marked invalid here may be marked valid in the Official report due to additional analysis. 3. Annual Values not meeting completeness criteria are marked with an asterisk ('*'). Page 6 of 8 

### Pollutant: Standard Units: .08 Level: Ozone 8-Hour 1997 NAAQS Standard: Annual 4th Maximum Statistic:

1 1 1 1 Poc 311 347 211 210 Valid Days 85

95 99 98 Percent Complete .076

.077 .075 .074 4th Max Cert& Eval 365

365 205 211 Valid Days 100

100 96 99 Percent Complete .075

.079 .076 .075 4th Max Cert& Eval 365

302 214 214 Valid Days 100

83 100 100 Percent Complete .073

.077 .070 .073 4th Max Cert& Eval 95

93 98 99 Percent Complete .074

.077 .073 .074 Design Value Y

Y Y Y D. V. Validity 

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

Site ID | | | | | | | | | | | | 04-013-7020 04-013-7021 04-013-7022 04-013-7024 

### REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS. Design Value Year: 2012

LOCAL SITE NAME 2011 2010 

### Arizona State:

Senior Center Air Monitoring Station Red Mountain Air Monitoring Station Lehi Air Monitoring Station High School Air Monitoring Station 2012 3 - YearUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Oct. 30, 2013

Notes: 1. Computed design values are a snapshot of the data at the time the report was run (may not be all data for year). 2. Some PM2.5 24-hour DVs for incomplete data that are marked invalid here may be marked valid in the Official report due to additional analysis. 3. Annual Values not meeting completeness criteria are marked with an asterisk ('*'). Page 7 of 8 

### Pollutant: Standard Units: .08 Level: Ozone 8-Hour 1997 NAAQS Standard: Annual 4th Maximum Statistic:

1 1 1 1 Poc 178 181 91 91 Valid Days 49

50 43 43 Percent Complete .070

.074 .073 .070 4th Max Cert& Eval 311

347 211 210 Valid Days 85

95 99 98 Percent Complete .076

.077 .075 .074 4th Max Cert& Eval 365

365 205 211 Valid Days 100

100 96 99 Percent Complete .075

.079 .076 .075 4th Max Cert& Eval 78

81 79 80 Percent Complete .073

.076 .074 .073 Design Value N

N N N D. V. Validity 

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

Site ID | | | | | | | | | | | | 04-013-7020 04-013-7021 04-013-7022 04-013-7024 

### REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS. Design Value Year: 2013

LOCAL SITE NAME 2012 2011 

### Arizona State:

Senior Center Air Monitoring Station Red Mountain Air Monitoring Station Lehi Air Monitoring Station High School Air Monitoring Station 2013

*

*

*

* 3 - YearUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Oct. 30, 2013

Notes: 1. Computed design values are a snapshot of the data at the time the report was run (may not be all data for year). 2. Some PM2.5 24-hour DVs for incomplete data that are marked invalid here may be marked valid in the Official report due to additional analysis. 3. Annual Values not meeting completeness criteria are marked with an asterisk ('*'). Page 8 of 8 M N

S

U

X Y The monitoring organization has revised data from this monitor since the

most recent certification letter received from the state. The certifying agency has submitted the certification letter and required summary reports, but the certifying agency and/or EPA has determined that issues regarding the quality of the ambient concentration data cannot be resolved due to data completeness, the lack of performed quality assurance checks or the results of uncertainty statistics shown in the AMP255 report or the certification and quality assurance report. The certifying agency has submitted the certification letter and required summary reports. A value of "S" conveys no Regional assessment regarding data quality per se. This flag will remain until the Region provides an "N" or "Y" concurrence flag. Uncertified. The certifying agency did not submit a required certification letter and summary reports for this monitor even though the due date has passed, or the state's certification letter specifically did not apply the certification to this monitor. Certification is not required by 40 CFR 58.15 and no conditions apply to be the basis for assigning another flag value The certifying agency has submitted a certification letter, and EPA has no unresolved reservations about data quality (after reviewing the letter, the attached summary reports, the amount of quality assurance data submitted to AQS, the quality statistics, and the highest reported concentrations). MEANING CERTIFICATION EVALUATION AND CONCURRENCE FLAG MEANINGS

FLAG