UNITED STATES ENVIRONMENTAL PROTECTION AGENCY DATA QUALITY INDICATOR REPORT Apr. 24, 2012 Report Request ID: 984443 Report Code: AMP255

Selection Criteria Page 1 User ID: RPP

State County City

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

PROTOCOL SELECTIONS Parameter Classification Parameter Method Duration APP_A_PARAMETERS SELECTED OPTIONS INCLUDE ONLY APPENDIX A

MONITORS RESTRICT TO MONITORING

SEASONS MERGE PDF FILES Option Type Option Value NO YES YES SCR GROUP SELECTIONS Maricopa Co, AZ

GLOBAL DATES 2011 Start Date End Date 2011 01 01 12 31 Tribal Code

Q1 Q4

## UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM Apr. 24, 2012 

# DATA QUALITY INDICATOR REPORT

Page1of17 

# Code Listing The following codes may be seen in the "MT" column throughout this report. Please be advised that not all of the

codes may appear in the report. They are provided for completeness. NR S P T SP I NC IX ID N NA CN F O PN ST VS QA X SS SU SU TS U UP W M NON-REGULATORY SLAMS PAMS TRIBAL MONITORS SPECIAL PURPOSE IMPROVE NCORE INDEX SITE INDUSTRIAL NAMS NATTS CASTNET NON-EPA FEDERAL OTHER PROPOSED NCORE SCHOOL AIR TOXICS VOL SCHOOL AT QA COLLOCATED SECURED SLAMS SPECIATION SUPLMNTL SPECIATION SUPPLMNTL SPECIATION TRENDS SPECIATION UNKNOWN UNOFFICIAL PAMS WHO WMO Code Description Description 

# Notes About this Report
If you see this value for a column in a summarized row, this means that more than one occurence exist in the summary. For example, if you have a PQAO summary that spans multiple States, you would see this value in the States column. 

## M

Code For specific information about the fields appearing within this report, please refer to the README.txt file that is included with the WORKFILE output for this report.

## UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM Apr. 24, 2012 

# DATA QUALITY INDICATOR REPORT

Page2of17 

# 1-Point Quality Control CO

NO2 Pollutant:

Pollutant: 0643 (Maricopa County Air Quality )

0643 (Maricopa County Air Quality ) PQAO:

PQAO: Yes

Yes App A?:

App A?: Year

Year Region

RegionState

State Site ID

Site ID POC

POC MT

MT Begin

Date

Begin Date End

Date

End Date # Req

# Req # Obs

# Obs %

Complete

% Complete CV

CV Bias

Bias 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 SUMMARY 2011 09

09 09 09 09 09 09 09 09 09 09 09 09 09 09 09 09 09 09 09 09 09 09 09 AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ 04-013-0019 04-013-1003 04-013-1003 04-013-1004 04-013-1004 04-013-2001 04-013-2001 04-013-3002 04-013-3003 04-013-3003 04-013-3010 04-013-4003 04-013-4003 04-013-4004 04-013-4004 04-013-4005 04-013-4005 04-013-4010 04-013-4010 04-013-4011 04-013-4011 SUMMARY
04-013-0019 1

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

1 S S S S S S S S S S S S S S S S S S S S S

S 01-JAN-11 01-JAN-11 01-SEP-11 01-JAN-11 01-SEP-11 01-SEP-11 01-JAN-11 01-JAN-11 01-SEP-11 01-JAN-11 01-JAN-11 01-JAN-11 01-SEP-11 01-JAN-11 01-SEP-11 01-JAN-11 01-SEP-11 01-JAN-11 01-SEP-11 01-JAN-11 01-SEP-11

01-JAN-11 31-DEC-11

31-MAR-11 31-DEC-11 31-MAR-11 31-DEC-11 31-DEC-11 31-MAR-11 31-DEC-11 31-DEC-11 31-MAR-11 31-DEC-11 31-MAR-11 31-DEC-11 31-MAR-11 31-DEC-11 31-MAR-11 31-DEC-11 31-MAR-11 31-DEC-11 31-MAR-11 31-DEC-11

31-DEC-11 26

6 8 6 8 8 6 26 8 6 26 6 8 6 8 6 8 6 8 6 8 204 204 26 26

7 3 7 3 8 6 26 3 7 26 6 4 7 3 6 4 5 8 8 9 182 182 26 100

100 38 100 38 100 100 100 38 100 100 100 50 100 38 100 50 83 100 100 100 83 83 100 2.47

2.70 2.43 2.66 0.78 2.38 1.86 2.37 4.15 2.08 2.86 2.64 2.92 1.44 3.31 2.51 2.88 2.43 1.47 1.70 1.75 2.15 2.15 5.90 2.03

2.99 1.04 2.71 0.39 3.21 2.08 2.06 3.65 1.75 2.27 2.56 1.96 3.03 1.39 2.31 3.41 2.52 3.32 1.41 1.32 1.77 1.77 5.45 +/-

- +/-

- +/- +

- +/- +

- +/- +/- +/-

- +/- +

- + +

- +/- +/- +/- +/-

## UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM Apr. 24, 2012 

# DATA QUALITY INDICATOR REPORT

Page3of17 

# 1-Point Quality Control NO2

O3 Pollutant:

Pollutant: 0643 (Maricopa County Air Quality )

0643 (Maricopa County Air Quality ) PQAO:

PQAO: Yes

Yes App A?:

App A?: Year

Year Region

RegionState

State Site ID

Site ID POC

POC MT

MT Begin

Date

Begin Date End

Date

End Date # Req

# Req # Obs

# Obs %

Complete

% Complete CV

CV Bias

Bias 2011 2011 2011 2011 2011 SUMMARY 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 09

09 09 09 09 09 09 09 09 09 09 09 09 09 09 09 09 09 09 09 09 09 09 09 AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ 04-013-3002 04-013-3003 04-013-3010 04-013-4011 SUMMARY
04-013-0019 04-013-1004 04-013-1010 04-013-2001 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 SUMMARY 6

1 1 1

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 S S S S

S S S S S S S S S S S-O S S S S S S 01-JAN-11 01-JAN-11 01-JAN-11 01-JAN-11

01-JAN-11 01-JAN-11 01-APR-11 01-APR-11 01-JAN-11 01-JAN-11 01-JAN-11 01-JAN-11 01-APR-11 01-APR-11 01-APR-11 01-APR-11 01-APR-11 01-APR-11 01-JAN-11 01-JAN-11 01-APR-11 31-DEC-11

30-JUN-11 31-DEC-11 31-DEC-11

31-DEC-11 31-DEC-11 31-OCT-11 31-OCT-11 17-NOV-11 31-DEC-11 31-DEC-11 31-DEC-11 31-OCT-11 31-OCT-11 31-OCT-11 31-OCT-11 31-OCT-11 31-OCT-11 31-DEC-11 31-DEC-11 31-OCT-11 26

12 26 26 116 116 26 26 15 15 22 26 26 26 15 15 15 15 15 15 26 26 15 339 24

13 25 26 114 114 26 26 16 15 23 26 26 26 15 16 15 14 15 15 26 26 16 342 92

100 96 100 98 98 100 100 100 100 100 100 100 100 100 100 100 93 100 100 100 100 100 100 4.46

5.51 5.15 3.64 4.42 4.42 2.59 1.52 1.86 1.89 1.89 1.70 1.66 1.83 2.17 1.87 1.86 1.48 1.14 1.98 2.19 1.84 11.04 2.48 3.73

4.31 4.21 2.94 3.67 3.67 2.03 1.20 1.45 1.56 1.63 1.55 1.24 1.80 1.86 1.70 2.12 1.06 0.80 2.00 1.74 1.50 7.08 1.48 +/- +/- +/- +/- +/- +/- +/-

- +

- +/-

- +/-

-

-

-

-

- +/-

- +/- +/-

-

-

## UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM Apr. 24, 2012 

# DATA QUALITY INDICATOR REPORT

Page4of17 

# 1-Point Quality Control O3 SO2 Pollutant: Pollutant: 0643 (Maricopa County Air Quality ) 0643 (Maricopa County Air Quality ) PQAO: PQAO: Yes Yes App A?: App A?: Year Year Region

RegionState State Site ID Site ID POC

POC MT

MT Begin

Date Begin Date End

Date End Date # Req

# Req # Obs

# Obs %

Complete % Complete CV

CV Bias

Bias SUMMARY 2011 2011 2011 SUMMARY 09

09 09 09 09 AZ AZ AZ AZ AZ 04-013-3002 04-013-9812 SUMMARY 4

1 S S 01-JAN-11 01-JAN-11 31-DEC-11

31-DEC-11 339

26 26 52 52 342

26 25 51 51 100

100 96 98 98 2.48

2.07 3.21 2.61 2.61 1.48

1.95 2.62 2.14 2.14 -

- +/- +/- +/-

## UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM Apr. 24, 2012 

# DATA QUALITY INDICATOR REPORT

Page5of17 

# Annual Performance Evaluations CO Pollutant: 0643 (Maricopa County Air Quality ) PQAO: Yes Year RegionState Site ID POC MT Begin Date End

Date 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 09

09 09 09 09 09 09 09 09 09 09 AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ 04-013-0019 04-013-1003 04-013-1003 04-013-1004 04-013-1004 04-013-2001 04-013-2001 04-013-3002 04-013-3003 04-013-3003 04-013-3010 1

1 1 1 1 1 1 1 1 1 1 S S S S S S S S S S S 01-JAN-11 01-JAN-11 01-SEP-11 01-JAN-11 01-SEP-11 01-SEP-11 01-JAN-11 01-JAN-11 01-SEP-11 01-JAN-11 01-JAN-11 31-DEC-11

31-MAR-11 31-DEC-11 31-MAR-11 31-DEC-11 31-DEC-11 31-MAR-11 31-DEC-11 31-DEC-11 31-MAR-11 31-DEC-11 App A?:
-1.91 -9.05 5.35 7.40

14.84 0.68

7.89 5.33 -0.39 -2.56 2.07 0.97

2.51 0.87

1.39 0.48 

### 4 8 0 4

4 0
4 0 4 0 0 0

0 4
0 8 0 0 0 0

0 0
0 0 4 0 8 0

0 4
0 8 Avg %D / Level L1/6 L2/7 L3/8 L4/9 L5/10Q1Q2Q3 Q4 Obs / Q Met?

Criteria Y Y Y Y

Y Y
Y Y Conf. Limits Lower Upper % Btwn

Conf. Limits 1-Point
-0.43 -2.27 0.52 0.77

0.44 0.22

-1.19 0.00

2.01

0.75 -2.75 0.61 0.24

-1.09

-0.24 (Levels 6 thru 10) (Levels 6 thru 10) (Levels 6 thru 10) (Levels 6 thru 10) (Levels 6 thru 10) (Levels 6 thru 10) (Levels 6 thru 10) (Levels 6 thru 10) (Levels 6 thru 10) (Levels 6 thru 10)

## UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM Apr. 24, 2012 

# DATA QUALITY INDICATOR REPORT

Page6of17 

# Annual Performance Evaluations CO Pollutant: 0643 (Maricopa County Air Quality ) PQAO: Yes Year RegionState Site ID POC MT Begin Date End

Date 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 09

09 09 09 09 09 09 09 09 09 AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ 04-013-4003 04-013-4003 04-013-4004 04-013-4004 04-013-4005 04-013-4005 04-013-4010 04-013-4010 04-013-4011 04-013-4011 1

1 1 1 1 1 1 1 1 1 S S S S S S S S S S 01-JAN-11 01-SEP-11 01-JAN-11 01-SEP-11 01-JAN-11 01-SEP-11 01-JAN-11 01-SEP-11 01-JAN-11 01-SEP-11 31-MAR-11

31-DEC-11 31-MAR-11 31-DEC-11 31-MAR-11 31-DEC-11 31-MAR-11 31-DEC-11 31-MAR-11 31-DEC-11 App A?:

4.85

2.43

14.18

5.47

1.46 -0.97

-1.19

4.77

3.48

1.39 

### 4
4
4
4
4 0
0
0
0
0 0
0
0
0
0 0
0
0
0
0 Avg %D / Level L1/6 L2/7 L3/8 L4/9 L5/10Q1Q2Q3 Q4 Obs / Q Met?

Criteria Y
Y
Y
Y
Y Conf. Limits Lower Upper % Btwn

Conf. Limits 1-Point
0.44 -3.62

-3.62

0.97

3.18

-0.32 1.26 -1.75 -0.25

-0.49

-0.73

-1.21 (Levels 6 thru 10) (Levels 6 thru 10) (Levels 6 thru 10) (Levels 6 thru 10) (Levels 6 thru 10) (Levels 6 thru 10) (Levels 6 thru 10) (Levels 6 thru 10) (Levels 6 thru 10) (Levels 6 thru 10)

## UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM Apr. 24, 2012 

# DATA QUALITY INDICATOR REPORT

Page7of17 

# Annual Performance Evaluations CO

NO2 Pollutant:

Pollutant: 0643 (Maricopa County Air Quality )

0643 (Maricopa County Air Quality ) PQAO:

PQAO: Yes

Yes Year

Year Region

RegionState

State Site ID

Site ID POC

POC MT

MT Begin

Date

Begin Date End

Date

End Date 2011 SUMMARY

2011 2011 2011 2011 2011 2011 09

09

09 09 09 09 09 09 AZ AZ

AZ AZ AZ AZ AZ AZ SUMMARY

04-013-0019 04-013-3002 04-013-3003 04-013-3010 04-013-4011 SUMMARY 1

6 1 1 1 S S S S S 01-JAN-11 01-JAN-11 01-JAN-11 01-JAN-11 01-JAN-11 31-DEC-11

31-DEC-11 30-JUN-11 31-DEC-11 31-DEC-11 App A?:

App A?: 4.53 4.53 0.99 0.99

-8.89

-8.89 

### 44 44

8 4 8 4 4 28 16 16

8 4 0 4 4 20 0 0

4 4 0 4 4 16 24 24

4 4 0 4 8 20 Avg %D / Level

Avg %D / Level L1/6

L1/6 L2/7

L2/7 L3/8

L3/8 L4/9

L4/9 L5/10

L5/10Q1

Q1Q2

Q2Q3

Q3 Q4

Q4 Obs / Q

Obs / Q Met?

Met? Criteria

Criteria Y Y Y Y Y 62 62

100 -3.86 -3.86

-7.19 4.00 4.00

8.61 Conf. Limits

Conf. Limits Lower

Lower Upper

Upper 80

80

96 % Btwn

% Btwn Conf. Limits

Conf. Limits 1-Point

1-Point -0.38 -0.38

-1.59 1.72 4.51 -2.56 1.54 0.72 0.00 0.00

-0.40 -1.67 0.30 -3.18 -1.70 -1.33 1.34 1.34

-3.76 0.26 -1.54 -2.50 -2.41 -1.99 -0.77 -0.77 (Levels 6 thru 10) (Levels 6 thru 10) (Levels 6 thru 10)

(Levels 6 thru 10) (Levels 6 thru 10) (Levels 6 thru 10) (Levels 6 thru 10) (Levels 6 thru 10) (Levels 6 thru 10)

## UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM Apr. 24, 2012 

# DATA QUALITY INDICATOR REPORT

Page8of17 

# Annual Performance Evaluations NO2

O3 Pollutant:

Pollutant: 0643 (Maricopa County Air Quality ) 0643 (Maricopa County Air Quality ) PQAO:

PQAO: Yes

Yes Year

Year Region

RegionState

State Site ID

Site ID POC

POC MT

MT Begin

Date Begin Date End

Date
End Date SUMMARY

2011 2011 2011 2011 2011 2011 2011 2011 09

09 09 09 09 09 09 09 09 AZ

AZ AZ AZ AZ AZ AZ AZ AZ 04-013-0019 04-013-1004 04-013-1010 04-013-2001 04-013-2005 04-013-3002 04-013-3003 04-013-4003 1

1 1 1 1 1 1 1 S S S S S S S S 01-JAN-11 01-JAN-11 01-APR-11 01-APR-11 01-JAN-11 01-JAN-11 01-JAN-11 01-JAN-11 31-DEC-11

31-DEC-11 31-OCT-11 31-OCT-11 17-NOV-11 31-DEC-11 31-DEC-11 31-DEC-11 App A?: App A?:
0.00 0.00 0.00 0.00 1.00 -1.33 -2.00 -1.00 1.50 -0.50 0.67 0.00 -1.50 -2.00 -1.50 0.50 -8.89

1.47 -0.59 1.18 0.00 -1.47 -0.39 -0.88 -0.88 

### 28

0 4 0 0 8 0 4 8 20

8 4 8 4 0 4 4 0 16

4 4 4 4 8 0 4 8 20

4 4 0 4 0 8 4 0 Avg %D / Level
Avg %D / Level L1/6

L1/6 L2/7

L2/7 L3/8

L3/8 L4/9

L4/9 L5/10

L5/10Q1

Q1Q2

Q2Q3

Q3 Q4

Q4 Obs / Q

Obs / Q Met?

Met? Criteria

Criteria Y Y Y Y Y Y Y Y 100 -7.19 8.61 Conf. Limits

Conf. Limits Lower

Lower Upper
Upper 96 % Btwn

% Btwn Conf. Limits
Conf. Limits 1-Point

1-Point 0.72

1.43 -0.48 0.95 -0.63 -0.71 -0.63 -0.24 0.00 -1.33 -1.99 (Levels 6 thru 10)

(Levels 6 thru 10) (Levels 6 thru 10) (Levels 6 thru 10) (Levels 6 thru 10) (Levels 6 thru 10) (Levels 6 thru 10) (Levels 6 thru 10) (Levels 6 thru 10)

## UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM Apr. 24, 2012 

# DATA QUALITY INDICATOR REPORT

Page9of17 

# Annual Performance Evaluations O3 Pollutant: 0643 (Maricopa County Air Quality ) PQAO: Yes Year RegionState Site ID POC MT Begin Date End

Date 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 SUMMARY 09

09 09 09 09 09 09 09 09 09 09 AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ 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 SUMMARY 1

1 1 1 1 1 1 1 1 S S S-O S S S S S S 01-APR-11 01-APR-11 01-APR-11 01-APR-11 01-APR-11 01-APR-11 01-JAN-11 01-JAN-11 01-APR-11 31-OCT-11

31-OCT-11 31-OCT-11 31-OCT-11 31-OCT-11 31-OCT-11 31-DEC-11 31-DEC-11 31-OCT-11 App A?:
-1.33 -6.00 -2.00 1.33 -2.00 0.00 2.67 1.04 -1.33 -0.64 -0.64 -3.33 -4.00 -1.00 1.33 -1.00 0.67 1.33 0.50 -0.67 -0.53 -0.53 -1.18 -3.53 -0.59 0.78 1.18 0.39 0.78 0.59 -0.78 -0.23 -0.23 

### 0 0 0 0 0 0 0 4 0 28 28 4 4 0 4 4 8 4 4 4 68 68 4 4 4 4 0 0 0 4 4 60 60 4 0 4 4 4 4 8 4 4 60 60 Avg %D / Level L1/6 L2/7 L3/8 L4/9 L5/10Q1Q2Q3 Q4 Obs / Q Met?

Criteria Y Y Y Y Y Y Y Y Y 100 100 -5.15 -5.15 4.11 4.11 Conf. Limits Lower Upper

98

98 % Btwn Conf. Limits 1-Point
-0.32 -3.52 -0.46 0.63 0.95 -0.32 0.63 0.71 -0.63 -0.16 (Levels 6 thru 10) (Levels 6 thru 10) (Levels 6 thru 10) (Levels 6 thru 10) (Levels 6 thru 10) (Levels 6 thru 10) (Levels 6 thru 10) (Levels 6 thru 10) (Levels 6 thru 10) (Levels 6 thru 10)

## UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM Apr. 24, 2012 

# DATA QUALITY INDICATOR REPORT

Page10of17 

# Annual Performance Evaluations O3

SO2 Pollutant:

Pollutant: 0643 (Maricopa County Air Quality ) 0643 (Maricopa County Air Quality ) PQAO:

PQAO: Yes

Yes Year

Year Region

RegionState

State Site ID

Site ID POC

POC MT

MT Begin

Date Begin Date End

Date
End Date 2011 2011 2011 SUMMARY 09

09 09 09 AZ AZ AZ AZ 04-013-3002 04-013-9812 SUMMARY 4

1 S S 01-JAN-11 01-JAN-11 31-DEC-11

31-DEC-11 App A?: App A?: 8 4 12 12 0 4 4 4 8 8 16 16 4 8 12 12 Avg %D / Level
Avg %D / Level L1/6

L1/6 L2/7

L2/7 L3/8

L3/8 L4/9

L4/9 L5/10

L5/10Q1

Q1Q2

Q2Q3

Q3 Q4

Q4 Obs / Q

Obs / Q Met?

Met? Criteria

Criteria Y Y 100 100 -4.79 -4.79 4.09 4.09 Conf. Limits

Conf. Limits Lower

Lower Upper
Upper

98

98 % Btwn

% Btwn Conf. Limits
Conf. Limits 1-Point

1-Point -0.16

-0.57 -0.04 -0.31 -0.31 -1.33

0.30 -0.52 -0.52 -1.18 0.51 -0.34 -0.34 (Levels 6 thru 10)

(Levels 6 thru 10) (Levels 6 thru 10) (Levels 6 thru 10) (Levels 6 thru 10)

## UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM Apr. 24, 2012 

# DATA QUALITY INDICATOR REPORT

Page11of17 

# Flow Rate Verifications PM10

PM2.5 Pollutant:

Pollutant: 0643 (Maricopa County Air Quality )

0643 (Maricopa County Air Quality ) PQAO:

PQAO: Yes

Yes App A?:

App A?: Year

Year Region

RegionState

State Site ID

Site ID POC

POC MT

MT Begin

Date

Begin Date End

Date

End Date # Req

# Req # Obs

# Obs % Complete

% Complete Bias

Bias 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 SUMMARY 2011 2011 2011 2011 2011 2011 SUMMARY 09

09 09 09 09 09 09 09 09 09 09 09 09 09 09 09 09 09 09 09 09 09 AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ 04-013-0019 04-013-1004 04-013-2001 04-013-3002 04-013-3010 04-013-4003 04-013-4004 04-013-4006 04-013-4009 04-013-4010 04-013-4011 04-013-4016 04-013-9812 SUMMARY 04-013-0019 04-013-1004 04-013-2001 04-013-4003 04-013-9812 SUMMARY 1

1 1 4 1 1 1 1 1 1 1 1 1
3 3 3 3 3 S S S S S S S S S S S SP S
S S S S S 01-JAN-11 01-JAN-11 01-JAN-11 01-JAN-11 01-JAN-11 01-JAN-11 01-JAN-11 01-JAN-11 01-JAN-11 01-JAN-11 01-JAN-11 01-JAN-11 01-JAN-11
01-JAN-11 01-SEP-11 01-JUN-11 01-JAN-11 01-JAN-11 31-DEC-11

31-DEC-11 31-DEC-11 31-DEC-11 31-DEC-11 31-DEC-11 31-DEC-11 31-DEC-11 31-DEC-11 31-DEC-11 31-DEC-11 31-DEC-11 31-DEC-11
31-DEC-11 31-DEC-11 31-DEC-11 31-DEC-11 31-DEC-11 12

12 12 12 12 12 12 12 12 12 12 12 12 184 184 12 4 7 12 12 95 95 24

9 23 22 25 25 21 24 24 23 23 24 23 290 290 23 3 14 21 23 84 84 100 75 100 100 100 100 100 100 100 100 100 100 100 80 80 100 75 100 100 100 53 53 5.63

5.94 1.42 0.75 0.98 0.93 2.03 1.45 0.91 0.91 0.63 0.75 0.86 1.39 1.39 5.23 3.05 1.87 1.32 0.85 2.27 2.27 -

- +/- +/- +/- +/- + +/- +/- +/- +/- +/- + +/- +/-

- +/- + +/- +/- +/- +/- Average % D

Average % D -4.05 -4.01 -0.39 -0.14 0.16 -0.05 1.50 -0.63 -0.52 0.46 -0.14 -0.09 0.48 -0.42 -0.42 -3.74 -0.95 1.24 -0.30 0.04 -0.92 -0.92

## UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM Apr. 24, 2012 

# DATA QUALITY INDICATOR REPORT

Page12of17 

# Semi-Annual Flow Rate Audits LEAD

PM10

PM2.5 Pollutant:

Pollutant:

Pollutant: 0643 (Maricopa County Air Quality )
0643 (Maricopa County Air Quality )

0643 (Maricopa County Air Quality ) PQAO:

PQAO:

PQAO: Yes

Yes

Yes Year

Year

Year Region

Region

RegionState

State

State Site ID

Site ID

Site ID POC

POC

POC MT

MT

MT Begin

Date
Begin Date

Begin Date End

Date

End Date

End Date 2011 2011 2011 SUMMARY 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 SUMMARY 09

09 09 09 09 09 09 09 09 09 09 09 09 09 09 09 09 09 09 09 09 09 AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ 04-013-4018 04-013-4018 SUMMARY
04-013-0019 04-013-1003 04-013-1004 04-013-1004 04-013-2001 04-013-3002 04-013-3003 04-013-3010 04-013-4003 04-013-4004 04-013-4006 04-013-4009 04-013-4010 04-013-4011 04-013-4016 04-013-9812 SUMMARY 1

2

1 1 1 2 1 4 1 1 1 1 1 1 1 1 1 1 S S

S S S S S S S S S S S S S S SP S 01-JAN-11 01-JAN-11

01-JAN-11 01-JAN-11 01-JAN-11 01-SEP-11 01-JAN-11 01-JAN-11 01-JAN-11 01-JAN-11 01-JAN-11 01-JAN-11 01-JAN-11 01-JAN-11 01-JAN-11 01-JAN-11 01-JAN-11 01-JAN-11 31-DEC-11

31-DEC-11

31-DEC-11 31-DEC-11 31-DEC-11 31-DEC-11 31-DEC-11 31-DEC-11 31-DEC-11 31-DEC-11 31-DEC-11 31-DEC-11 31-DEC-11 31-DEC-11 31-DEC-11 31-DEC-11 31-DEC-11 31-DEC-11 App A?:
App A?:

App A?: 2 2 4 4 2 2 2 1 2 2 2 2 2 2 2 2 2 2 2 2 31 31 1 0 1 1 1 2 0 0 2 2 2 3 2 2 2 1 2 2 2 2 27 27 50

0 25 25 50 100 0 0 100 100 100 100 100 100 100 50 100 100 100 100 81 81 -0.4 -0.4 -0.4 0.3 3.1 -0.6 -0.2 -0.3 -0.7 0.0 -0.6 -0.6 -0.4 -1.1 -0.3 -0.2 -0.2 0.2 0.2 # Req
# Req

# Req #Q w/ Data

#Q w/ Data

#Q w/ Data Avg %d
Avg %d

Avg %d Met?

Met?

Met? Criteria

Criteria

Criteria N N

N N N N Y Y N N Y Y Y N Y Y N Y 0 0

50 50 -4.40 -4.40 3.56 3.56 Conf. Limits

Conf. Limits

Conf. Limits Lower

Lower

LowerUpper
Upper

Upper 0

0

81 81 % Between

% Between

% Between Conf. Limits

Conf. Limits

Conf. Limits Flow Rate

Flow Rate

Flow Rate % Complete

% Complete

% Complete 4

4 4 0 4 0 3 8 1 0 3 1 0 1 3 0 1 25 25 0 0 0 0 0 1 0 0 1 1 0 0 1 1 0 1 0 6 6 0 0 0 0 4 0 1 0 1 0 1 1 0 0 1 0 1 10 10 0 0 0 1 0 1 0 8 0 1 0 0 0 0 0 1 0 12 12 Q1

Q1

Q1Q2

Q2

Q2 Q3

Q3

Q3 Q4

Q4

Q4 Obs / Q

Obs / Q

Obs / Q

## UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM Apr. 24, 2012 

# DATA QUALITY INDICATOR REPORT

Page13of17 

# Semi-Annual Flow Rate Audits PM2.5 Pollutant: 0643 (Maricopa County Air Quality ) PQAO: Yes Year RegionState Site ID POC MT Begin Date End

Date 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 SUMMARY 09

09 09 09 09 09 09 09 09 09 09 AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ 04-013-0019 04-013-0019 04-013-0019 04-013-1003 04-013-1004 04-013-2001 04-013-4003 04-013-4003 04-013-9812 SUMMARY 1

2 3 1 3 3 1 3 3 S S S S S S S S S 01-JAN-11 01-JAN-11 01-JAN-11 01-JAN-11 01-SEP-11 01-JUN-11 01-JAN-11 01-JAN-11 01-JAN-11 31-DEC-11

31-DEC-11 31-DEC-11 31-DEC-11 31-DEC-11 31-DEC-11 31-DEC-11 31-DEC-11 31-DEC-11 App A?:

2 2 2 2 1 2 2 2 2 17 17 2 2 1 2 0 1 2 3 2 15 15 100

100 50 100 0 50 100 100 100 78 78 0.0 -0.2 0.6 0.2 1.0 -1.2 -0.8 -0.3 -0.3 -0.3 # Req #Q w/ Data Avg %d Met? Criteria Y Y N N N N N N Y 33 33 -6.24 -6.24 4.40 4.40 Conf. Limits LowerUpper

100

100 % Between Conf. Limits Flow Rate % Complete 0

0 0 1 0 1 0 1 3 3 1 1 0 0 0 0 1 0 3 3 0 0 0 0 0 0 1 1 2 2 1 1 1 1 1 1 1 0 7 7 Q1Q2 Q3 Q4 Obs / Q

## UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM Apr. 24, 2012 

# DATA QUALITY INDICATOR REPORT

Page14of17 

# Collocation Detail LEAD PM10 PM2.5 Pollutant: Pollutant: Pollutant: 0643 (Maricopa County Air Quality ) 0643 (Maricopa County Air Quality ) 0643 (Maricopa County Air Quality ) PQAO: PQAO: PQAO: Yes Yes Yes App A?: App A?: App A?: Year Year Year Region

Region RegionState State State Site ID Site ID Site ID POC POC POC MT

MT MT Begin

Date Begin Date Begin Date End

Date End Date End Date # Req

# Req # Req # Obs

# Obs # Obs %

Complete % Complete % Complete CV

CV CV 2011 2011 2011 09 09 09 AZ AZ AZ 04-013-4018 04-013-3003 04-013-0019 1 1 1 S S S 01-JAN-11 01-JAN-11 03-JAN-11 31-DEC-11

31-DEC-11 29-DEC-11 30

30 30 29

55 29 97

100 97 4.83 11.19 7.86 12128 81102 88101 Parameter Code Parameter Code Parameter Code Method Method Method 145 # Valid # Valid # Valid 9 40 28

## UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM Apr. 24, 2012 

# DATA QUALITY INDICATOR REPORT

Page15of17 

# Collocation Summary LEAD PM10 PM2.5 Pollutant: Pollutant: Pollutant: 0643 (Maricopa County Air Quality ) 0643 (Maricopa County Air Quality ) 0643 (Maricopa County Air Quality ) PQAO: PQAO: PQAO: Yes Yes Yes App A?: App A?: App A?: Year Year Year Region Region RegionState State State # Req # Req # Req # Obs

# Obs # Obs %

Complete % Complete % Complete CV

CV CV 2011 SUMMARY 2011 SUMMARY 2011 2011 2011 2011 2011 SUMMARY 09 09 09 09 09 09 09 09 09 09 AZ AZ AZ AZ AZ AZ AZ AZ AZ AZ 30 60 30 30 30 30 29

55 29 0 0 0 97 97 92 92 97 0 0 0 24 24 4.83

4.83 11.19 11.19 7.86 7.86 7.86 # Sites # Sites # Sites 1 15 3 2 3 1 # Collocated Required # Collocated Required # Collocated Required 1 2 1 1 1 1 # Actually Collocated # Actually Collocated # Actually Collocated 1 1 1 0 0 0 % Req. Sites

Collocated % Req. Sites Collocated % Req. Sites Collocated 100 100 50 50 100 0 0 0 25 25 145 170 181 182 SUMMARY Method Method Method # Valid Obs # Valid Obs # Valid Obs 9 9 40 40 28 0 0 0 28 28

## UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM Apr. 24, 2012 

# DATA QUALITY INDICATOR REPORT

Page16of17 

# Performance Evaluation Program (PEP) LEAD PM2.5 Pollutant: Pollutant: 0643 (Maricopa County Air Quality ) 0643 (Maricopa County Air Quality ) PQAO: PQAO: Yes Yes App A?: App A?: Year Year Region

RegionState State # Collocated PEP Coll. # Collocated PEP Coll. %

Complete % Complete Bias

Bias 2011 SUMMARY 2011 SUMMARY 09

09 09 09 AZ AZ AZ AZ 0
0 0

0 13 13 # Sites # Sites 1
6 #PEP Required #PEP Required 1
8 # PEP Collected # PEP Collected 0
1 # Collocated PEP Req # Collocated PEP Req 4
0 Conf. Limits Conf. Limits Lower Lower Upper

Upper

## UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM Apr. 24, 2012 

# DATA QUALITY INDICATOR REPORT

Page17of17 

# Audit Strip Analysis LEAD Pollutant: 0643 (Maricopa County Air Quality ) PQAO: Yes Year RegionState 2011 SUMMARY 09

09 AZ AZ App A?:

0 0 0 0 0 0 0 0 Q1 Q2 Q3 Q4 % Completeness Bias

0 0 Year Lab Id 0864 0864UNITED STATES ENVIRONMENTAL PROTECTION AGENCY QUICKLOOK CRITERIA PARAMETERS Apr. 24, 2012 Report Request ID: 984390 Report Code: AMP450

Selection Criteria Page 1 User ID: RPP PROTOCOL SELECTIONS Parameter Classification Parameter Method Duration QUICK LOOK SELECTED OPTIONS EVENTS PROCESSING MERGE PDF FILES WORKFILE DELIMITER Option Type Option Value EXCLUDE REGIONALLY CONCURRED EVENTS

YES , SORT ORDER 1 2 3 4 5 6 7 Order Column

PARAMETER_CODE STATE_CODE COUNTY_CODE SITE_ID POC DATES EDT_ID SCR GROUP SELECTIONS Maricopa Co, AZ

GLOBAL DATES 2011 Start Date End Date 2011 APPLICABLE STANDARDS Standard Description CO 1-hour 1971 CO 8-hour 1971 Lead Quarterly 1978 NO2 1-hour NO2 Annual 1971 Ozone 1-hour Daily 2005 Ozone 8-Hour 2008 PM10 24-hour 2006 PM25 24-hour 2006 PM25 Annual 2006 SO2 1-hour 2010 SO2 24-hour 1971 SO2 3-hour 1971 SO2 Annual 1971Apr. 24, 2012

Note: The * indicates that the mean does not satisfy summary criteria. UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM QUICK LOOK REPORT (AMP450)



### Page 1of 14 EXCEPTIONAL DATA TYPES EDT DESCRIPTION 0 1 2 5 NO EVENTS EVENTS EXCLUDED EVENTS INCLUDED EVENTS WITH CONCURRENCE EXCLUDEDApr. 24, 2012

Note: The * indicates that the mean does not satisfy summary criteria. UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM QUICK LOOK REPORT (AMP450)



### Page 2of 14 Lead (TSP) STP (12128) Arizona Micrograms/cubic meter (25 C) (001) 24-HOUR SITE ID P

O C PQAO CITY COUNTY ADDRESS YEAR METH # OBS 1ST MAX 2ND

MAX QTR1 ARITH MEAN # MEANS > STD CERT EDT 04-013-4018 04-013-4018 1

2 0643 0643 Phoenix Phoenix Maricopa

Maricopa 1030 W. Deer Valley Rd 1030 W. Deer Valley Rd 2011

2011 109 109 57 29 0 0 .0276 .0418* .0153

.0135* .0184

.0198* 0 0 QTR2 ARITH MEAN QTR3

ARITH MEAN QTR4

ARITH MEAN .0329 .0280* .0700

.2050 .0590

.0550Apr. 24, 2012

Note: The * indicates that the mean does not satisfy summary criteria. UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM QUICK LOOK REPORT (AMP450)



### Page 3of 14 Carbon monoxide (42101) Arizona Parts per million (007) SITE ID P

O C PQAO CITY COUNTY ADDRESS YEAR METH # OBS OBS >8HR STD 1ST MAX 1-HR OBS

>1HR STD CERT EDT 04-013-0019 04-013-1003 04-013-1004 04-013-2001 04-013-3002 04-013-3003 04-013-3010 04-013-4003 04-013-4004 04-013-4005 04-013-4010 04-013-4011 1

1 1 1 1 1 1 1 1 1 1 1 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 Phoenix Mesa Phoenix Glendale Phoenix Scottsdale Phoenix Phoenix Chandler Tempe Surprise Buckeye Maricopa

Maricopa Maricopa Maricopa Maricopa Maricopa Maricopa Maricopa Maricopa Maricopa Maricopa Maricopa 3847 W EARLL DR-WEST PHOENIX STATION 310 S BROOKS, MESA 601 E BUTLER DR & N 6TH ST,PHOENIX 6000 W OLIVE AVE,GLENDALE 1645 EROOSEVELT STCENTRAL PHOENIX STN 2857 N MILLER RD-S SCOTTSDALE STN 1128 N. 27TH AVE-GREENWOOD STATION 33 W TAMARISK AVE, PHOENIX 275 S ELLIS, CHANDLER 1525 S COLLEGE AVE, TEMPE 16825 N. DYSART 26453 W. MC85 2011

2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 093 093 093 093 093 093 000 093 093 093 093 093 8530 4909 5035 5029 8672 5036 8645 5039 5038 5034 5042 4998 0 0 0 0 0 0 0 0 0 0 0 0 4.4 1.9 2.9 1.9 3.8 1.8 3.0 3.0 1.8 3.6 1.0 1.8 3.9

1.8 2.7 1.8 3.5 1.7 2.9 2.9 1.7 3.4 .9 1.2 3.0

1.5 1.6 1.3 2.1 1.4 2.5 2.6 1.4 3.2 .5 .9 0 0 0 0 0 0 0 0 0 0 0 0 1ST MAX 8-HR 2.9

1.3 1.5 1.2 2.1 1.3 2.5 2.0 1.3 2.9 .5 .8 0 0 0 0 0 0 0 0 0 0 0 0 2ND MAX 1-HR 2ND MAX 8-HRApr. 24, 2012

Note: The * indicates that the mean does not satisfy summary criteria. UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM QUICK LOOK REPORT (AMP450)



### Page 4of 14 Sulfur dioxide (42401) Arizona Parts per billion (008) SITE ID P

O C PQAO CITY COUNTY ADDRESS YEAR METH OBS CERTEDT 04-013-3002 04-013-9812 4

1 0643 0643 Phoenix Phoenix Maricopa

Maricopa 1645 E

ROOSEVELT ST-CENTRAL PHOENIX STN 2702 AC ESTER BROOK BLVD 2011

2011 100 100 8487 8476 1.21 1.09 0

0 ARITH MEAN AN-STD Days >24HR STD 0 0 1ST MAX 1-HR 2ND

MAX 1-HR 1ST

MAX 24-HR 2ND

MAX 24-HR 10.0 11.0 9.0

10.0 4.1 4.1 3.5

3.7 4 4 8.0 8.0 COMP QTRS 99TH PCTL 1-HRApr. 24, 2012

Note: The * indicates that the mean does not satisfy summary criteria. UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM QUICK LOOK REPORT (AMP450)



### Page 5of 14 Nitrogen dioxide (NO2) (42602) Arizona Parts per billion (008) SITE ID P

O C PQAO CITY COUNTY ADDRESS YEAR METH OBS COMP QTRS CERT EDT 04-013-0019 04-013-3002 04-013-3003 04-013-3010 04-013-4011 1

6 1 1 1 0643 0643 0643 0643 0643 Phoenix Phoenix Scottsdale Phoenix Buckeye Maricopa

Maricopa Maricopa Maricopa Maricopa 3847 W EARLL DR-WEST PHOENIX STATION 1645 EROOSEVELT STCENTRAL PHOENIX STN 2857 N MILLER RD-S SCOTTSDALE STN 1128 N. 27TH AVE-GREENWOOD STATION 26453 W. MC85 2011

2011 2011 2011 2011 099 099 099 099 099 8188 8427 4127 8582 8601 4 4 2 4 4 55.0 60.0 54.0 65.0 38.0 17.95 19.82 15.52* 25.35 8.80 0

0 0 0 0 ARITH MEAN 98TH PCTL PCT

COMP 93 96
47 98 98 1ST MAX 1-HR 62.0 70.0 56.0 72.0 43.0 57.0

65.0 55.0 72.0 42.0 2ND MAX 1-HRApr. 24, 2012

Note: The * indicates that the mean does not satisfy summary criteria. UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM QUICK LOOK REPORT (AMP450)



### Page 6of 14 Ozone (44201) Arizona Parts per million (007)
SITE ID P

O C PQAO CITY COUNTY ADDRESS YEAR METH VALID DAYS MEAS 1ST

MAX 1-HR CERTEDT 04-013-0019 04-013-1004 04-013-1010 04-013-2001 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 1

1 1 1 1 1 1 1 1 1 1 1 1 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 Phoenix Phoenix Mesa Glendale Scottsdale Phoenix Scottsdale Phoenix Chandler Tempe Cave Creek Surprise Buckeye Maricopa

Maricopa Maricopa Maricopa Maricopa Maricopa Maricopa Maricopa Maricopa Maricopa Maricopa Maricopa Maricopa 3847 W EARLL DR-WEST PHOENIX STATION 601 E BUTLER DR & N 6TH ST,PHOENIX 4530 EMCKELLIPS RDFALCON FIELD STATION 6000 W OLIVE AVE,GLENDALE 25000 N WINDY WALK-PINNACLE PEAK STATION 1645 EROOSEVELT 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 2011

2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 087 087 087 087 087 087 087 087 087 087 087 087 087 364 365 208 214 319 365 364 359 214 213 214 213 214 .097

.103 .086 .104 .098 .093 .095 .102 .097 .084 .098 .095 .081 .095

.098 .081 .093 .091 .089 .095 .097 .095 .084 .097 .083 .077 0 0 0 0 0 0 0 0 0 0 0 0 0 2ND MAX 1-HR 1-HOUR NUM DAYS REQ 365 365 214 214 365 365 365 365 214 214 214 214 214 .093 .094 .080 .092 .091 .086 .086 .087 .091 .081 .091 .080 .077 3RD MAX 1-HR .090

.094 .080 .088 .087 .085 .085 .085 .090 .080 .090 .077 .076 4TH MAX 1-HR DAY MAX> STD 0 0 0 0 0 0 0 0 0 0 0 0 0 EST DAYS> STD 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 MISS DAYS< STD1 0 2 0 0 0 1 3 0 1 0 1 0Apr. 24, 2012

Note: The * indicates that the mean does not satisfy summary criteria. UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM QUICK LOOK REPORT (AMP450)



### Page 7of 14 Ozone (44201) Arizona Parts per million (007)
SITE ID P

O C PQAO CITY COUNTY ADDRESS YEAR METH VALID DAYS MEAS 1ST

MAX 1-HR CERTEDT 04-013-9508 04-013-9702 04-013-9704 04-013-9706 1

1 1 1 0643 0643 0643 0643 Not in a city Blue Point (District) Fountain Hills Rio Verde Maricopa

Maricopa Maricopa Maricopa 7 SPRINGS RDFAA RADAR STNTONTO NF USERY PASS RD/BUSH HWY 16426 E PALISADES BLVD,FOUNTAIN HILLS,AZ 25608 N FOREST RD.,RIO VERDE,AZ 2011

2011 2011 2011 087 087 087 087 212 364 362 212 .095

.104 .103 .103 .094

.092 .096 .101 0 0 0 0 2ND MAX 1-HR 1-HOUR NUM DAYS REQ 214 365 365 214 .090 .092 .093 .093 3RD MAX 1-HR .087

.090 .092 .091 4TH MAX 1-HR DAY MAX> STD 0 0 0 0 EST DAYS> STD 0.0 0.0 0.0 0.0 MISS DAYS< STD2 1 0 0Apr. 24, 2012

Note: The * indicates that the mean does not satisfy summary criteria. UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM QUICK LOOK REPORT (AMP450)



### Page 8of 14 Ozone (44201) Arizona Parts per million (007)
SITE ID P

O C PQAO CITY COUNTY ADDRESS YEAR METH VALID DAYS MEAS 4TH MAX 8-HR CERTEDT 04-013-0019 04-013-1004 04-013-1010 04-013-2001 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 1

1 1 1 1 1 1 1 1 1 1 1 1 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 Phoenix Phoenix Mesa Glendale Scottsdale Phoenix Scottsdale Phoenix Chandler Tempe Cave Creek Surprise Buckeye Maricopa

Maricopa Maricopa Maricopa Maricopa Maricopa Maricopa Maricopa Maricopa Maricopa Maricopa Maricopa Maricopa 3847 W EARLL DR-WEST PHOENIX STATION 601 E BUTLER DR & N 6TH ST,PHOENIX 4530 EMCKELLIPS RDFALCON FIELD STATION 6000 W OLIVE AVE,GLENDALE 25000 N WINDY WALK-PINNACLE PEAK STATION 1645 EROOSEVELT 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 2011

2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 087 087 087 087 087 087 087 087 087 087 087 087 087 .086 .090 .074 .083 .088 .081 .083 .081 .079 .076 .088 .075 .072 .080

.083 .073 .082 .081 .076 .078 .078 .077 .072 .083 .074 .072 0 0 0 0 0 0 0 0 0 0 0 0 0 8-HOUR NUM DAYS REQ 365 365 214 214 365 365 365 365 214 214 214 214 214 .079 .082 .072 .080 .080 .074 .077 .077 .077 .070 .082 .073 .070 .078

.082 .070 .076 .077 .073 .075 .076 .074 .070 .081 .070 .067 DAY MAX> STD 5 8 0 4 4 2 3 4 3 1 6 0 0 364 362 208 214 317 365 364 355 214 212 214 212 214 %OBS 100 99 97 100 87 100 100 97 100 99 100 99 100 1ST MAX 8-HR 2ND

MAX 8-HR 3RD

MAX 8-HRApr. 24, 2012

Note: The * indicates that the mean does not satisfy summary criteria. UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM QUICK LOOK REPORT (AMP450)



### Page 9of 14 Ozone (44201) Arizona Parts per million (007)
SITE ID P

O C PQAO CITY COUNTY ADDRESS YEAR METH VALID DAYS MEAS 4TH MAX 8-HR CERTEDT 04-013-9508 04-013-9702 04-013-9704 04-013-9706 1

1 1 1 0643 0643 0643 0643 Not in a city Blue Point (District) Fountain Hills Rio Verde Maricopa

Maricopa Maricopa Maricopa 7 SPRINGS RDFAA RADAR STNTONTO NF USERY PASS RD/BUSH HWY 16426 E PALISADES BLVD,FOUNTAIN HILLS,AZ 25608 N FOREST RD.,RIO VERDE,AZ 2011

2011 2011 2011 087 087 087 087 .088 .092 .089 .088 .085

.084 .083 .084 0 0 0 0 8-HOUR NUM DAYS REQ 214 365 365 214 .081 .082 .081 .082 .077

.081 .077 .081 DAY MAX> STD 6 9 9 6 211 363 361 211 %OBS 99 99 99 99 1ST MAX 8-HR 2ND

MAX 8-HR 3RD

MAX 8-HRApr. 24, 2012

Note: The * indicates that the mean does not satisfy summary criteria. UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM QUICK LOOK REPORT (AMP450)



### Page 10of 14 PM10 Total 0-10um STP (81102) Arizona Micrograms/cubic meter (25 C) (001)
SITE ID P

O C PQAO CITY COUNTY ADDRESS YEAR METH #OBS 4TH MAX CERTEDT 04-013-0019 04-013-1003 04-013-1004 04-013-1004 04-013-2001 04-013-3002 04-013-3003 04-013-3010 04-013-4003 04-013-4004 04-013-4006 04-013-4009 1

1 1 2 1 4 1 1 1 1 1 1 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 Phoenix
Mesa Phoenix Phoenix Glendale Phoenix Scottsdale Phoenix Phoenix Chandler Gilbert Phoenix Maricopa

Maricopa Maricopa Maricopa Maricopa Maricopa Maricopa Maricopa Maricopa Maricopa Maricopa Maricopa 3847 W EARLL DR-WEST PHOENIX STATION 310 S BROOKS, MESA 601 E BUTLER DR & N 6TH ST,PHOENIX 601 E BUTLER DR & N 6TH ST,PHOENIX 6000 W OLIVE AVE,GLENDALE 1645 EROOSEVELT STCENTRAL PHOENIX STN 2857 N MILLER RD-S SCOTTSDALE STN 1128 N. 27TH AVE-GREENWOOD STATION 33 W TAMARISK AVE, PHOENIX 275 S ELLIS, CHANDLER 15400 SOUTH HIGLEY ROAD 3940 WEST BROADWAY ROAD 2011

2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 000

064 064 122 079 079 064 079 079 079 079 079 279 127 186 185 242 308 119 388 420 669 362 369 5 0 5 5 5 5 0 5 5 5 5 5 24-HOUR VALID DAYS 61 61 163 365 365 365 61 365 365 365 365 365 DAY MAX >STD 8 0 2 2 5 8 0 7 9 11 8 7 8314 55 157 2870 8496 8680 57 8658 8626 8687 8653 8676 %OBS 100 90 96 33 97 99 92 100 99 100 99 100 1ST MAX 2ND MAX 3RD MAX 266 90 184 184 240 307 90 254 338 387 266 292 243

75 132 114 228 279 69 231 303 360 257 250 212

54 115 85 219 277 55 208 301 278 213 244 EST

DAYS >STD 7.457 0 3.629 4.286 5.095 8.022 0 7 9.023 11 8 7.066 48.0

26.7* 26.5 31.5* 32.3 39.5 26.0* 42.2 47.7 39.8 39.0 47.9 WTD ARITH MEAN 61 55 156 120 355 363 56 365 361 365 363 364 NUM REQApr. 24, 2012

Note: The * indicates that the mean does not satisfy summary criteria. UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM QUICK LOOK REPORT (AMP450)



### Page 11of 14 PM10 Total 0-10um STP (81102) Arizona Micrograms/cubic meter (25 C) (001)
SITE ID P

O C PQAO CITY COUNTY ADDRESS YEAR METH #OBS 4TH MAX CERTEDT 04-013-4010 04-013-4011 04-013-4016 04-013-9812 1

1 1 1 0643 0643 0643 0643 Surprise Buckeye Not in a city Phoenix Maricopa

Maricopa Maricopa Maricopa PHOENIX AZ 16825 N. DYSART 26453 W. MC85 10851 W Williams Rd, Sun City AZ 2702 AC ESTER BROOK BLVD 2011

2011 2011 2011 079

079 079 079 273 385 411 436 5 5 5 5 24-HOUR VALID DAYS 365 365 365 365 DAY MAX >STD 5 9 4 8 8694 8689 8692 8656 %OBS 100 100 100 99 1ST MAX 2ND MAX 3RD MAX 239 296 260 277 223 284 258 267 219 235 212 261 EST

DAYS >STD 5 9 4 8 29.2 43.7 28.4 48.0 WTD ARITH MEAN 365 365 364 362 NUM REQApr. 24, 2012

Note: The * indicates that the mean does not satisfy summary criteria. UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM QUICK LOOK REPORT (AMP450)



### Page 12of 14 PM2.5 - Local Conditions (88101) Arizona Micrograms/cubic meter (LC) (105)
SITE ID P

O C PQAO CITY COUNTY ADDRESS YEAR METH #OBS 4TH MAX CERT EDT 04-013-0019 04-013-0019 04-013-0019 04-013-1003 04-013-1004 04-013-2001 04-013-4003 04-013-4003 04-013-9812 1

2 3 1 3 3 1 3 3 0643 0643 0643 0643 0643 0643 0643 0643 0643 Phoenix Phoenix Phoenix
Mesa Phoenix Glendale Phoenix Phoenix Phoenix Maricopa

Maricopa Maricopa Maricopa Maricopa Maricopa Maricopa Maricopa Maricopa 3847 W EARLL DR-WEST PHOENIX STATION 3847 W EARLL DR-WEST PHOENIX STATION 3847 W EARLL DR-WEST PHOENIX STATION 310 S BROOKS, MESA 601 E BUTLER DR & N 6TH ST,PHOENIX 6000 W OLIVE AVE,GLENDALE 33 W TAMARISK AVE, PHOENIX 33 W TAMARISK AVE, PHOENIX 2702 AC ESTER BROOK BLVD 2011

2011 2011 2011 2011 2011 2011 2011 2011 145 145 000 145 170 181 145 182 181 30.6

27.5 99.1 102.3 46.9 42.7 62.0 60.8 52.6 0 0 5 5 0 5 5 5 5 24-HOUR 98TH PERCENTILE VALUE 28.9 27.5 31.5 20.4 23.0 27.8 31.5 27.2 31.2 118 29 8149 119 2895 4926 117 8395 8404 1ST

MAX 2ND

MAX 3RD

MAX 29.6 24.1 67.4 20.7 24.4 37.3 38.0 56.3 49.2 28.9

16.7 61.2 20.4 23.0 33.4 31.5 55.5 43.0 27.1

13.2 45.1 18.0 22.3 30.6 25.7 52.9 39.4 10.24 8.95 11.57 8.94 9.28* 9.13* 11.43 9.33 12.36 WTD ARITH MEANApr. 24, 2012

Note: The * indicates that the mean does not satisfy summary criteria. UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM QUICK LOOK REPORT (AMP450)



### Page 13of 14 12128 42101 42101 42401 42602 44201 81102 81102 81102 81102 88101 88101 88101 88101 88101 109

000 093 100 099 087 000 064 079 122 000 145 170 181 182 HI-VOL

MULTIPLE METHODS INSTRUMENTAL INSTRUMENTAL INSTRUMENTAL INSTRUMENTAL MULTIPLE METHODS HI-VOL-SA/GMW-321-B INSTRUMENTAL-R&P SA246B-INLET INSTRUMENT MET ONE 4 MODELS MULTIPLE METHODS R & P Model 2025 PM-2.5 Sequential Air Sampler Met One BAM-1020 Mass Monitor w/VSCC Thermo Scientific TEOM 1400 FDMS or 1405 8500C Thermo Scientific TEOM 1405-DF Dichotomous FDM ICAP SPECTRA (PIMA CO.- AZ) MULTIPLE METHODS GAS FILTER CORRELATION CO ANALYZER ULTRAVIOLET FLUORESCENCE GAS PHASE CHEMILUMINESCENCE ULTRA VIOLET ABSORPTION MULTIPLE METHODS GRAVIMETRIC TEOM-GRAVIMETRIC BETA ATTENUATION MULTIPLE METHODS Gravimetric Beta Attenuation FDMS Gravimetric FDMS Gravimetric PARAMETER METHOD

CODE COLLECTION METHOD ANALYSIS METHOD METHODS USED IN THIS REPORTApr. 24, 2012

Note: The * indicates that the mean does not satisfy summary criteria. UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM QUICK LOOK REPORT (AMP450)



### Page 14of 14 PQAOS USED IN THIS REPORT PQAO AGENCY DESCRIPTION 0643 Maricopa County Air QualityUNITED STATES ENVIRONMENTAL PROTECTION AGENCY QUICKLOOK ALL PARAMETERS Apr. 24, 2012 Report Request ID: 984413 Report Code: AMP450NC

Selection Criteria Page 1 User ID: RPP

State County City

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

PROTOCOL SELECTIONS Parameter Classification Parameter Method Duration ALL SELECTED OPTIONS EVENTS PROCESSING MERGE PDF FILES Option Type Option Value EXCLUDE REGIONALLY CONCURRED EVENTS

YES SORT ORDER 1 2 3 4 5 6 7 Order Column

STATE_CODE COUNTY_CODE SITE_ID PARAMETER_CODE POC DATES EDT_ID SCR GROUP SELECTIONS Maricopa Co, AZ

GLOBAL DATES 2011 Start Date End Date 2011 Tribal Code

APPLICABLE STANDARDS Standard Description CO 8-hour 1971 Lead 3-Month 2009 Lead 3-Month PM10 Surrogate 2009 Lead Quarterly 1978 NO2 Annual 1971 Ozone 8-Hour 2008 PM10 24-hour 2006 PM25 24-hour 2006 SO2 1-hour 2010UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM Apr. 24, 2012 QUICKLOOK ALL PARAMETERS

EXCEPTIONAL DATA TYPES EDT DESCRIPTION 0 1 2 5 NO EVENTS EVENTS EXCLUDED EVENTS INCLUDED EVENTS WITH CONCURRENCE EXCLUDEDUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM Apr. 24, 2012

Note: The * indicates that the mean does not satisfy summary criteria. QUICKLOOK ALL PARAMETERS

Page 2of 12 P O C PQAO Year # Obs 1st Max Value 2nd Max

Value 3rd Max

Value 4th Max

Value Arith.

Mean DurationEDT 1 1 1 1 1 1 1 2 1 2 1 1 3 1 2 3 3 3 3 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 8591

8188 8707 8749 8546 8750 117 27 117 27 8314 346 6744 118 29 8149 340 740 31 3.0

62.0 .086 15.7 360 3.3 38.6 38.0 747 737 4623 279 1542.0 30.6 27.5 506.8 99.1 9.9 .4 3.0

57.0 .080 15.2 360 3.1 38.1 37.7 742 736 1655 266 1478.3 29.6 24.1 377.0 67.4 7.2 -1.0 2.9

57.0 .079 15.2 360 3.1 38.0 36.2 741 735 1535 243 1415.8 28.9 16.7 301.6 61.2 5.8 -1.0 2.9

57.0 .078 15.1 359 3.1 38.0 34.4 741 734 1519 212 1385.7 27.1 13.2 299.0 45.1 5.3 -1.2 .55

17.95 .0475 2.96 192.0 .09 23.14 23.37 729.8 730.2 48.6 48.3 39.65 10.26 9.07 11.60 11.61 -3.69 -3.64*8-HR RUN AVG END HOUR 1 HOUR 8-HR RUN AVG BEGIN HOUR 1 HOUR 1 HOUR 1 HOUR 24 HOUR 24 HOUR 24 HOUR 24 HOUR 1 HOUR 24-HR BLK AVG 1 HOUR 24 HOUR 24 HOUR 1 HOUR 24-HR BLK AVG 1 HOUR 24-HR BLK AVG 0

0 0 0 0 0 0 0 0 0 5 5 0 0 0 5 5 0 0 42101 42602 44201 61101 61102 62106 68105 68105 68108 68108 81102 81102 86101 88101 88101 88101 88101 88503 88503 Parameter Site ID: 04-013-0019 Phoenix City: Maricopa Unit County: 3847 W EARLL DR-WEST PHOENIX STATION Address: Carbon monoxide Nitrogen dioxide (NO2) Ozone Wind Speed - Scalar Wind Direction - Scalar Temperature Difference Ambient Temperature Ambient Temperature Sample Baro Pressure Sample Baro Pressure PM10 Total 0-10um STP PM10 Total 0-10um STP PM10-2.5 - Local Conditions PM2.5 - Local Conditions PM2.5 - Local Conditions PM2.5 - Local Conditions PM2.5 - Local Conditions PM2.5 Volatile Channel PM2.5 Volatile Channel Parts per million Parts per billion Parts per million Knots Degrees Compass Temp Difference, Centigrade Degrees Centigrade Degrees Centigrade Millimeters (mercury) Millimeters (mercury) Micrograms/cubic meter (25 C) Micrograms/cubic meter (25 C) Micrograms/cubic meter (LC) Micrograms/cubic meter (LC) Micrograms/cubic meter (LC) Micrograms/cubic meter (LC) Micrograms/cubic meter (LC) Micrograms/cubic meter (LC) Micrograms/cubic meter (LC) Meth 093 099 087 020 020 021 145 145 145 145 000 000 185 145 145 000 000 760 760 CertUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM Apr. 24, 2012

Note: The * indicates that the mean does not satisfy summary criteria. QUICKLOOK ALL PARAMETERS

Page 3of 12 P O C PQAO Year # Obs 1st Max Value 2nd Max

Value 3rd Max

Value 4th Max

Value Arith.

Mean DurationEDT 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 3 3 3 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 4933

8750 8750 119 118 55 119 5080 8726 8746 8740 8745 157 2870 120 2866 2895 122 1.5

18.8 360 38.2 736 127 102.3 1.6 .090 15.6 360 3.1 186 1462 185 1309.5 734.7 46.9 1.5

18.2 360 38.1 736 90 20.7 1.5 .083 14.6 360 2.9 184 1053 184 972.6 153.4 24.4 1.5

18.1 360 38.0 735 75 20.4 1.5 .082 13.5 360 2.9 132 921 114 825.2 102.8 23.0 1.4

16.8 359 38.0 735 54 18.0 1.5 .082 13.4 360 2.8 115 884 85 820.0 101.5 22.3 .38

3.65 174.9 23.45 727.4 25.1* 8.90 .57 .0496 2.43 165.3 .06 27.9 28.2* 27.6* 19.50 9.30* 9.24*8-HR RUN AVG END HOUR 1 HOUR 1 HOUR 24 HOUR 24 HOUR 24 HOUR 24 HOUR 8-HR RUN AVG END HOUR 8-HR RUN AVG BEGIN HOUR 1 HOUR 1 HOUR 1 HOUR 24 HOUR 1 HOUR 24-HR BLK AVG 1 HOUR 1 HOUR 24-HR BLK AVG 0

0 0 0 0 0 5 0 0 0 0 0 5 5 5 0 0 0 42101 61101 61102 68105 68108 81102 88101 42101 44201 61101 61102 62106 81102 81102 81102 86101 88101 88101 Parameter Site ID:

Site ID: 04-013-1003

04-013-1004 Mesa

Phoenix City:

City: Maricopa

Maricopa Unit County:

County: 310 S BROOKS, MESA

601 E BUTLER DR & N 6TH ST,PHOENIX Address:

Address: Carbon monoxide Wind Speed - Scalar Wind Direction - Scalar Ambient Temperature Sample Baro Pressure PM10 Total 0-10um STP PM2.5 - Local Conditions Carbon monoxide Ozone Wind Speed - Scalar Wind Direction - Scalar Temperature Difference PM10 Total 0-10um STP PM10 Total 0-10um STP PM10 Total 0-10um STP PM10-2.5 - Local Conditions PM2.5 - Local Conditions PM2.5 - Local Conditions Parts per million Knots Degrees Compass Degrees Centigrade Millimeters (mercury) Micrograms/cubic meter (25 C) Micrograms/cubic meter (LC) Parts per million Parts per million Knots Degrees Compass Temp Difference, Centigrade Micrograms/cubic meter (25 C) Micrograms/cubic meter (25 C) Micrograms/cubic meter (25 C) Micrograms/cubic meter (LC) Micrograms/cubic meter (LC) Micrograms/cubic meter (LC) Meth 093 020 020 145 145 064 145 093 087 020 020 021 064 122 122 185 170 170 CertUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM Apr. 24, 2012

Note: The * indicates that the mean does not satisfy summary criteria. QUICKLOOK ALL PARAMETERS

Page 4of 12 P O C PQAO Year # Obs 1st Max Value 2nd Max

Value 3rd Max

Value 4th Max

Value Arith.

Mean DurationEDT 1 1 1 1 1 1 1 1 1 3 3 3 3 1 1 1 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 8616

8744 8743 5065 8748 8721 8684 355 8496 204 4926 204 4923 7642 7663 7663 .074

24.4 360 1.3 .083 22.5 360 242 2908 42.7 506.0 .0 44.4 .088 16.0 360 .073

22.7 360 1.3 .082 20.1 360 240 2477 37.3 397.0 -.1 9.3 .081 15.5 360 .072

17.6 360 1.2 .080 19.6 360 228 2095 33.4 241.0 -.2 7.0 .080 15.5 359 .070

17.5 360 1.2 .076 19.2 360 219 1441 30.6 222.0 -.3 6.4 .077 15.5 359 .0520

4.19 153.5 .41 .0543 3.56 170.3 32.5 32.9 9.35* 9.38* -1.60* -1.65 .0519 3.96 172.0 8-HR RUN AVG BEGIN HOUR 1 HOUR 1 HOUR 8-HR RUN AVG END HOUR 8-HR RUN AVG BEGIN HOUR 1 HOUR 1 HOUR 24-HR BLK AVG 1 HOUR 24-HR BLK AVG 1 HOUR 24-HR BLK AVG 1 HOUR 8-HR RUN AVG BEGIN HOUR 1 HOUR 1 HOUR 0

0 0 0 0 0 0 5 5 5 5 0 0 0 0 0 44201 61101 61102 42101 44201 61101 61102 81102 81102 88101 88101 88503 88503 44201 61101 61102 Parameter Site ID:

Site ID:

Site ID: 04-013-1010

04-013-2001

04-013-2005 Mesa

Glendale

Scottsdale City:

City:

City: Maricopa

Maricopa

Maricopa Unit County:

County:

County: 4530 E MCKELLIPS RD-FALCON FIELD STATION

6000 W OLIVE AVE,GLENDALE

25000 N WINDY WALK-PINNACLE PEAK STATION Address:

Address:

Address: Ozone Wind Speed - Scalar Wind Direction - Scalar Carbon monoxide Ozone Wind Speed - Scalar Wind Direction - Scalar PM10 Total 0-10um STP PM10 Total 0-10um STP PM2.5 - Local Conditions PM2.5 - Local Conditions PM2.5 Volatile Channel PM2.5 Volatile Channel Ozone Wind Speed - Scalar Wind Direction - Scalar Parts per million Knots Degrees Compass Parts per million Parts per million Knots Degrees Compass Micrograms/cubic meter (25 C) Micrograms/cubic meter (25 C) Micrograms/cubic meter (LC) Micrograms/cubic meter (LC) Micrograms/cubic meter (LC) Micrograms/cubic meter (LC) Parts per million Knots Degrees Compass Meth 087 020 020 093 087 020 020 079 079 181 181 760 760 087 020 020 CertUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM Apr. 24, 2012

Note: The * indicates that the mean does not satisfy summary criteria. QUICKLOOK ALL PARAMETERS

Page 5of 12 P O C PQAO Year # Obs 1st Max Value 2nd Max

Value 3rd Max

Value 4th Max

Value Arith.

Mean DurationEDT 1 4 1 6 1 1 1 4 4 1 1 1 1 1 1 1 1 1 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 8755

8487 8531 8427 8755 8751 8624 8680 363 5080 4127 8744 8752 8752 57 8725 8582 8750 2.1

10.0 29.0 70.0 .081 17.6 360 4392 308 1.4 56.0 .083 16.0 360 119 2.5 72.0 14.9 2.1

9.0 26.0 65.0 .076 17.5 360 4373 307 1.4 55.0 .078 16.0 360 90 2.5 72.0 14.8 2.1

8.0 26.0 64.0 .074 17.1 359 3578 279 1.3 55.0 .077 15.6 360 69 2.5 71.0 14.8 2.1

8.0 25.0 64.0 .073 16.8 359 2822 277 1.3 54.0 .075 15.5 359 55 2.5 69.0 14.7 .45

2.79 1.84 19.82 .0455 3.70 191.1 40.0 39.6 .44 15.52* .0475 3.07 171.8 24.2* .58 25.35 2.74 8-HR RUN AVG END HOUR 1 HOUR 1 HOUR 1 HOUR 8-HR RUN AVG BEGIN HOUR 1 HOUR 1 HOUR 1 HOUR 24-HR BLK AVG 8-HR RUN AVG END HOUR 1 HOUR 8-HR RUN AVG BEGIN HOUR 1 HOUR 1 HOUR 24 HOUR 8-HR RUN AVG END HOUR 1 HOUR 1 HOUR 0

0 0 0 0 0 0 5 5 0 0 0 0 0 0 0 0 0 42101 42401 42406 42602 44201 61101 61102 81102 81102 42101 42602 44201 61101 61102 81102 42101 42602 61101 Parameter Site ID:

Site ID:

Site ID: 04-013-3002

04-013-3003

04-013-3010 Phoenix

Scottsdale

Phoenix City:

City:

City: Maricopa

Maricopa

Maricopa Unit County:

County:

County: 1645 E ROOSEVELT ST-CENTRAL PHOENIX STN

2857 N MILLER RD-S SCOTTSDALE STN

1128 N. 27TH AVE-GREENWOOD STATION Address:

Address:

Address: Carbon monoxide Sulfur dioxide SO2 max 5-min avg Nitrogen dioxide (NO2) Ozone Wind Speed - Scalar Wind Direction - Scalar PM10 Total 0-10um STP PM10 Total 0-10um STP Carbon monoxide Nitrogen dioxide (NO2) Ozone Wind Speed - Scalar Wind Direction - Scalar PM10 Total 0-10um STP Carbon monoxide Nitrogen dioxide (NO2) Wind Speed - Scalar Parts per million Parts per billion Parts per billion Parts per billion Parts per million Knots Degrees Compass Micrograms/cubic meter (25 C) Micrograms/cubic meter (25 C) Parts per million Parts per billion Parts per million Knots Degrees Compass Micrograms/cubic meter (25 C) Parts per million Parts per billion Knots Meth 093 100 100 099 087 020 020 079 079 093 099 087 020 020 064 000 099 020 CertUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM Apr. 24, 2012

Note: The * indicates that the mean does not satisfy summary criteria. QUICKLOOK ALL PARAMETERS

Page 6of 12 P O C PQAO Year # Obs 1st Max Value 2nd Max

Value 3rd Max

Value 4th Max

Value Arith.

Mean DurationEDT 1 1 1 1 1 1 1 1 1 1 1 3 1 3 3 3 3 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 8750

365 8658 5080 8594 8751 8751 118 118 361 8626 8393 117 8395 349 8405 350 360

388 4104 2.6 .081 15.9 359 38.5 740 420 4163 4985.0 62.0 996.9 60.8 44.6 1.2 359

254 2064 2.6 .078 15.5 359 38.0 740 338 3592 3450.4 38.0 322.2 56.3 43.8 .9 359

231 2062 2.4 .077 14.8 359 37.7 740 303 2861 3363.7 31.5 297.0 55.5 18.5 .6 359

208 1990 2.3 .076 13.9 359 37.3 739 301 2795 2032.1 25.7 274.8 52.9 14.6 .6 189.8

42.2 42.7 .51 .0470 2.48 195.9 23.02 731.3 47.9 48.1 34.64 11.43 9.40 9.31 -1.48 -1.43 1 HOUR 24-HR BLK AVG 1 HOUR 8-HR RUN AVG END HOUR 8-HR RUN AVG BEGIN HOUR 1 HOUR 1 HOUR 24 HOUR 24 HOUR 24-HR BLK AVG 1 HOUR 1 HOUR 24 HOUR 1 HOUR 24-HR BLK AVG 1 HOUR 24-HR BLK AVG 0

5 5 0 0 0 0 0 0 5 5 0 5 5 5 0 0 61102 81102 81102 42101 44201 61101 61102 68105 68108 81102 81102 86502 88101 88101 88101 88503 88503 Parameter Site ID:

Site ID: 04-013-3010

04-013-4003 Phoenix

Phoenix City:

City: Maricopa

Maricopa Unit County:

County: 1128 N. 27TH AVE-GREENWOOD STATION

33 W TAMARISK AVE, PHOENIX Address:

Address: Wind Direction - Scalar PM10 Total 0-10um STP PM10 Total 0-10um STP Carbon monoxide Ozone Wind Speed - Scalar Wind Direction - Scalar Ambient Temperature Sample Baro Pressure PM10 Total 0-10um STP PM10 Total 0-10um STP Acceptable PM10-2.5 - Local Conditions PM2.5 - Local Conditions PM2.5 - Local Conditions PM2.5 - Local Conditions PM2.5 Volatile Channel PM2.5 Volatile Channel Degrees Compass Micrograms/cubic meter (25 C) Micrograms/cubic meter (25 C) Parts per million Parts per million Knots Degrees Compass Degrees Centigrade Millimeters (mercury) Micrograms/cubic meter (25 C) Micrograms/cubic meter (25 C) Micrograms/cubic meter (LC) Micrograms/cubic meter (LC) Micrograms/cubic meter (LC) Micrograms/cubic meter (LC) Micrograms/cubic meter (LC) Micrograms/cubic meter (LC) Meth 020 079 079 093 087 020 020 145 145 079 079 790 145 182 182 790 790 CertUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM Apr. 24, 2012

Note: The * indicates that the mean does not satisfy summary criteria. QUICKLOOK ALL PARAMETERS

Page 7of 12 P O C PQAO Year # Obs 1st Max Value 2nd Max

Value 3rd Max

Value 4th Max

Value Arith.

Mean DurationEDT 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 5080

8755 8752 8752 8687 365 5066 8702 8748 8748 8747 8749 8738 8749 363 8653 1.4

.079 17.2 360 3404 669 3.2 .076 13.5 360 4.2 20.2 360 3.6 362 5189 1.3

.077 16.9 360 3327 387 3.2 .072 12.7 360 3.9 19.2 360 3.1 266 2234 1.3

.077 16.8 360 3070 360 3.2 .070 11.8 360 3.9 18.5 360 2.8 257 2191 1.3

.074 16.6 360 2967 278 3.1 .070 11.4 360 3.9 18.1 360 2.8 213 1994 .38

.0542 3.09 169.7 40.4 39.9 .51 .0500 1.89 181.2 .19 3.26 182.0 -.09 39.1 39.6 8-HR RUN AVG END HOUR 8-HR RUN AVG BEGIN HOUR 1 HOUR 1 HOUR 1 HOUR 24-HR BLK AVG 8-HR RUN AVG END HOUR 8-HR RUN AVG BEGIN HOUR 1 HOUR 1 HOUR 1 HOUR 1 HOUR 1 HOUR 1 HOUR 24-HR BLK AVG 1 HOUR 0

0 0 0 5 5 0 0 0 0 0 0 0 0 5 5 42101 44201 61101 61102 81102 81102 42101 44201 61101 61102 62106 61101 61102 62106 81102 81102 Parameter Site ID:

Site ID:

Site ID: 04-013-4004

04-013-4005

04-013-4006 Chandler

Tempe

Gilbert City:

City:

City: Maricopa

Maricopa

Maricopa Unit County:

County:

County: 275 S ELLIS, CHANDLER

1525 S COLLEGE AVE, TEMPE

15400 SOUTH HIGLEY ROAD Address:

Address:

Address: Carbon monoxide Ozone Wind Speed - Scalar Wind Direction - Scalar PM10 Total 0-10um STP PM10 Total 0-10um STP Carbon monoxide Ozone Wind Speed - Scalar Wind Direction - Scalar Temperature Difference Wind Speed - Scalar Wind Direction - Scalar Temperature Difference PM10 Total 0-10um STP PM10 Total 0-10um STP Parts per million Parts per million Knots Degrees Compass Micrograms/cubic meter (25 C) Micrograms/cubic meter (25 C) Parts per million Parts per million Knots Degrees Compass Temp Difference, Centigrade Knots Degrees Compass Temp Difference, Centigrade Micrograms/cubic meter (25 C) Micrograms/cubic meter (25 C) Meth 093 087 020 020 079 079 093 087 020 020 021 020 020 021 079 079 CertUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM Apr. 24, 2012

Note: The * indicates that the mean does not satisfy summary criteria. QUICKLOOK ALL PARAMETERS

Page 8of 12 P O C PQAO Year # Obs 1st Max Value 2nd Max

Value 3rd Max

Value 4th Max

Value Arith.

Mean DurationEDT 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 8749

8697 8697 8747 8747 8747 364 8676 5080 8720 8747 8747 365 8694 5013 8601 .088

19.5 360 19.4 360 2.8 369 3633 .5 .075 18.1 360 273 2731 .9 43.0 .083

17.6 360 17.9 360 2.6 292 2915 .5 .074 18.0 360 239 2057 .9 42.0 .082

17.4 360 17.6 360 2.6 250 2523 .5 .073 17.7 360 223 1597 .9 41.0 .081

16.8 360 17.5 360 2.4 244 2003 .5 .070 17.5 360 219 1514 .9 40.0 .0582

3.95 152.1 3.41 199.6 -.34 47.9 48.4 .30 .0496 3.81 197.7 29.2 29.7 .31 8.80 8-HR RUN AVG BEGIN HOUR 1 HOUR 1 HOUR 1 HOUR 1 HOUR 1 HOUR 24-HR BLK AVG 1 HOUR 8-HR RUN AVG END HOUR 8-HR RUN AVG BEGIN HOUR 1 HOUR 1 HOUR 24-HR BLK AVG 1 HOUR 8-HR RUN AVG END HOUR 1 HOUR 0

0 0 0 0 0 5 5 0 0 0 0 5 5 0 0 44201 61101 61102 61101 61102 62106 81102 81102 42101 44201 61101 61102 81102 81102 42101 42602 Parameter Site ID:

Site ID:

Site ID:

Site ID: 04-013-4008

04-013-4009

04-013-4010

04-013-4011 Cave Creek

Phoenix

Surprise

Buckeye City:

City:

City:

City: Maricopa

Maricopa

Maricopa

Maricopa Unit County:

County:

County:

County: 37019 N. LAVA LANE. CAVE CREEK AZ

3940 WEST BROADWAY ROAD PHOENIX AZ

16825 N. DYSART

26453 W. MC85 Address:

Address:

Address:

Address: Ozone Wind Speed - Scalar Wind Direction - Scalar Wind Speed - Scalar Wind Direction - Scalar Temperature Difference PM10 Total 0-10um STP PM10 Total 0-10um STP Carbon monoxide Ozone Wind Speed - Scalar Wind Direction - Scalar PM10 Total 0-10um STP PM10 Total 0-10um STP Carbon monoxide Nitrogen dioxide (NO2) Parts per million Knots Degrees Compass Knots Degrees Compass Temp Difference, Centigrade Micrograms/cubic meter (25 C) Micrograms/cubic meter (25 C) Parts per million Parts per million Knots Degrees Compass Micrograms/cubic meter (25 C) Micrograms/cubic meter (25 C) Parts per million Parts per billion Meth 087 020 020 020 020 021 079 079 093 087 020 020 079 079 093 099 CertUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM Apr. 24, 2012

Note: The * indicates that the mean does not satisfy summary criteria. QUICKLOOK ALL PARAMETERS

Page 9of 12 P O C PQAO Year # Obs 1st Max Value 2nd Max

Value 3rd Max

Value 4th Max

Value Arith.

Mean DurationEDT 1 1 1 1 1 1 1 1 1 1 2 1 1 1

1 1 0643 0643 0643 0643 0643

0643 0643 0643 0643 0643 0643 0643
0643 0643 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 2011
2011 2011 8741

8753 8753 8689 365 8748 8749 8692 364 57 29 5135 5135 8535
8730 8744 .072

18.8 360 3219 385 24.6 360 2423 411 .0700 .2050 20.0 360 .088
.092 21.4 .072

18.6 360 2946 296 23.5 360 1977 260 .0590 .0550 18.4 360 .085
.084 17.0 .070

18.6 360 2186 284 23.2 360 1961 258 .0560 .0500 17.5 360 .081
.082 16.8 .067

18.2 360 1766 235 22.5 360 1804 212 .0530 .0470 17.2 360 .077
.081 16.7 .0484

3.86 185.3 44.3 43.8 4.80 160.6 28.8 28.4 .02365 .02807* 3.84 162.4 .0590
.0514 3.36 8-HR RUN AVG BEGIN HOUR 1 HOUR 1 HOUR 1 HOUR 24-HR BLK AVG 1 HOUR 1 HOUR 1 HOUR 24-HR BLK AVG 24 HOUR 24 HOUR 1 HOUR 1 HOUR 8-HR RUN AVG BEGIN HOUR 8-HR RUN AVG BEGIN HOUR 1 HOUR 0

0 0 5 5 0 0 5 5 0 0 0 0 0
0 0 44201 61101 61102 81102 81102 61101 61102 81102 81102 12128 12128 61101 61102 44201
44201 61101 Parameter Site ID:

Site ID:

Site ID:

Site ID:
Site ID: 04-013-4011

04-013-4016

04-013-4018

04-013-9508
04-013-9702 Buckeye

Not in a city

Phoenix

Not in a city Blue Point (District) City:

City:

City:

City: City: Maricopa

Maricopa

Maricopa

Maricopa Maricopa Unit County:

County:

County:

County: County: 26453 W. MC85

10851 W Williams Rd, Sun City AZ

1030 W. Deer Valley Rd

7 SPRINGS RD-FAA RADAR STN-TONTO NF USERY PASS RD/BUSH HWY Address:

Address:

Address:

Address:
Address: Ozone Wind Speed - Scalar Wind Direction - Scalar PM10 Total 0-10um STP PM10 Total 0-10um STP Wind Speed - Scalar Wind Direction - Scalar PM10 Total 0-10um STP PM10 Total 0-10um STP Lead (TSP) STP Lead (TSP) STP Wind Speed - Scalar Wind Direction - Scalar Ozone

Ozone Wind Speed - Scalar Parts per million Knots Degrees Compass Micrograms/cubic meter (25 C) Micrograms/cubic meter (25 C) Knots Degrees Compass Micrograms/cubic meter (25 C) Micrograms/cubic meter (25 C) Micrograms/cubic meter (25 C) Micrograms/cubic meter (25 C) Knots Degrees Compass Parts per million Parts per million Knots Meth 087 020 020 079 079 020 020 079 079 109 109 020 020 087
087 020 CertUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM Apr. 24, 2012

Note: The * indicates that the mean does not satisfy summary criteria. QUICKLOOK ALL PARAMETERS

Page 10of 12 P O C PQAO Year # Obs 1st Max Value 2nd Max

Value 3rd Max

Value 4th Max

Value Arith.

Mean DurationEDT 1 1 1 1 1

1 1 1 1 1 1 3 3 3 3 0643 0643 0643 0643 0643
0643 0643 0643 0643 0643 0643 0643 0643 0643 0643 2011 2011 2011 2011 2011
2011 2011 2011 2011 2011 2011 2011 2011 2011 2011 8701

8676 8749 8560 8622
8476 8444 8753 8753 362 8656 8404 351 8407 351 359

.089 17.6 360 .088
11.0 15.0 18.3 360 436 4240 907.0 52.6 39.4 1.4 359

.083 14.7 360 .084
10.0 14.0 17.9 360 277 3217 540.0 49.2 23.7 .2 359

.081 14.2 360 .082
8.0 13.0 17.8 360 267 3169 365.0 43.0 10.5 .2 358

.077 13.9 360 .081
8.0 13.0 17.6 360 261 2881 321.0 39.4 10.5 .0 178.4

.0502 3.29 228.1 .0576
2.71 1.71 3.18 196.4 48.2 48.6 12.42 12.38 -2.52 -2.47 1 HOUR 8-HR RUN AVG BEGIN HOUR 1 HOUR 1 HOUR 8-HR RUN AVG BEGIN HOUR 1 HOUR 1 HOUR 1 HOUR 1 HOUR 24-HR BLK AVG 1 HOUR 1 HOUR 24-HR BLK AVG 1 HOUR 24-HR BLK AVG 0

0 0 0 0
0 0 0 0 5 5 5 5 0 0 61102 44201 61101 61102 44201
42401 42406 61101 61102 81102 81102 88101 88101 88503 88503 Parameter Site ID: Site ID:

Site ID:
Site ID: 04-013-9702

04-013-9704

04-013-9706
04-013-9812 Blue Point (District) Fountain Hills

Rio Verde
Phoenix City: City:

City: City: Maricopa Maricopa

Maricopa Maricopa Unit County:

County:

County: County: USERY PASS RD/BUSH HWY 16426 E PALISADES BLVD,FOUNTAIN HILLS,AZ

25608 N FOREST RD.,RIO VERDE,AZ
2702 AC ESTER BROOK BLVD Address: Address:

Address:
Address: Wind Direction - Scalar Ozone Wind Speed - Scalar Wind Direction - Scalar Ozone
Sulfur dioxide SO2 max 5-min avg Wind Speed - Scalar Wind Direction - Scalar PM10 Total 0-10um STP PM10 Total 0-10um STP PM2.5 - Local Conditions PM2.5 - Local Conditions PM2.5 Volatile Channel PM2.5 Volatile Channel Degrees Compass Parts per million Knots Degrees Compass Parts per million Parts per billion Parts per billion Knots Degrees Compass Micrograms/cubic meter (25 C) Micrograms/cubic meter (25 C) Micrograms/cubic meter (LC) Micrograms/cubic meter (LC) Micrograms/cubic meter (LC) Micrograms/cubic meter (LC) Meth 020 087 020 020 087
100 100 020 020 079 079 181 181 760 760 CertUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM Apr. 24, 2012

Note: The * indicates that the mean does not satisfy summary criteria. QUICKLOOK ALL PARAMETERS

Page 11of 12 PARAMETER METHOD

CODE COLLECTION METHOD ANALYSIS METHOD METHODS USED IN THIS REPORT 12128 42101 42101 42401 42406 42602 44201 61101 61102 62106 68105 68108 81102 81102 81102 81102 86101 86502 88101 88101 88101 88101 88101 88503 88503 109

000 093 100 100 099 087 020 020 021 145 145 000 064 079 122 185 790 000 145 170 181 182 760 790 HI-VOL

MULTIPLE METHODS INSTRUMENTAL INSTRUMENTAL INSTRUMENTAL INSTRUMENTAL INSTRUMENTAL INSTRUMENTAL INSTRUMENTAL Instrumental R & P Model 2025 PM-2.5 FEM Sequential Air Sam R & P Model 2025 PM-2.5 FEM Sequential Air Sam MULTIPLE METHODS HI-VOL-SA/GMW-321-B INSTRUMENTAL-R&P SA246B-INLET INSTRUMENT MET ONE 4 MODELS Met One BAM-1020 System Virtual Impactor MULTIPLE METHODS R & P Model 2025 PM-2.5 Sequential Air Sampler Met One BAM-1020 Mass Monitor w/VSCC Thermo Scientific TEOM 1400 FDMS or 1405 8500C Thermo Scientific TEOM 1405-DF Dichotomous FDM PM2.5 SCC Virtual Impactor ICAP SPECTRA (PIMA CO.- AZ) MULTIPLE METHODS GAS FILTER CORRELATION CO ANALYZER ULTRAVIOLET FLUORESCENCE ULTRAVIOLET FLUORESCENCE GAS PHASE CHEMILUMINESCENCE ULTRA VIOLET ABSORPTION SPOT READING SPOT READING Spot reading level 2 - level 1 Electronic Barometric Sensor MULTIPLE METHODS GRAVIMETRIC TEOM-GRAVIMETRIC BETA ATTENUATION Paired Gravimetric Difference FDMS-Gravimetric 1405-DF MULTIPLE METHODS Gravimetric Beta Attenuation FDMS Gravimetric FDMS Gravimetric FDMS-Gravimetric FDMS-Gravimetric 1405-DFUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM Apr. 24, 2012

Note: The * indicates that the mean does not satisfy summary criteria. QUICKLOOK ALL PARAMETERS

Page 12of 12 PQAOS USED IN THIS REPORT PQAO AGENCY DESCRIPTION 0643 Maricopa County Air Quality