UNITED STATES ENVIRONMENTAL PROTECTION AGENCY QUICKLOOK CRITERIA PARAMETERS Sep. 19, 2011 Report Request ID: 910367 Report Code: AMP450

Selection Criteria Page1 User ID:KLY

State County City

Site Parameter POC AQCR UAR CBSA CSA EPA Region Method Duration Begin Date End Date 05 GEOGRAPHIC SELECTIONS

PROTOCOL SELECTIONS Parameter Classification Parameter Method Duration QUICK LOOK 88101

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 GLOBAL DATES 2006 Start Date End Date 2010 Tribal Code

APPLICABLE STANDARDS Standard Description PM25 24-hour 2006 PM25 Annual 2006Sep. 19, 2011

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



### Page1of11 EXCEPTIONAL DATA TYPES EDT DESCRIPTION 0 1 2 5 NO EVENTS EVENTS EXCLUDED EVENTS INCLUDED EVENTS WITH CONCURRENCE EXCLUDEDSep. 19, 2011

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



### Page2of11 PM2.5 - Local Conditions (88101) Arkansas Micrograms/cubic meter (LC) (105)

SITE ID P

O C PQAO CITY COUNTY ADDRESS YEAR METH #OBS 4TH MAX CERT EDT 05-001-0011 05-001-0011 05-001-0011 05-001-0011 05-001-0011 05-001-0011 05-001-0011 05-001-0011 05-001-0011 05-001-0011 05-003-0005 1

1 1 1 1 2 2 2 2 2 1 0055 0055 0055 0055 0055 0055 0055 0055 0055 0055 0055 Stuttgart Stuttgart Stuttgart Stuttgart Stuttgart Stuttgart Stuttgart Stuttgart Stuttgart Stuttgart Crossett Arkansas

Arkansas Arkansas Arkansas Arkansas Arkansas Arkansas Arkansas Arkansas Arkansas Ashley 1703 N BEURKLE - HWY 63 1703 N BEURKLE - HWY 63 1703 N BEURKLE - HWY 63 1703 N BEURKLE - HWY 63 1703 N BEURKLE - HWY 63 1703 N BEURKLE - HWY 63 1703 N BEURKLE - HWY 63 1703 N BEURKLE - HWY 63 1703 N BEURKLE - HWY 63 1703 N BEURKLE - HWY 63 1015 UNITY ROAD 2006

2007 2008 2009 2010 2006 2007 2008 2009 2010 2006 117 117 117 143 143 117 117 117 143 143 117 32.2

33.3 29.1 26.5 27.2 23.4 34.1 27.4 16.9 23.1 34.6 Y

Y

Y

Y

Y 0 0 0 0 0 0 0 0 0 0 0 24-HOUR 98TH PERCENTILE VALUE 23.9 28.7 27.4 21.1 23.4 23.3 29.1 22.9 14.9 20.7 27.7 116 114 115 120 117 56 55 54 57 57 118 1ST

MAX 2ND

MAX 3RD

MAX 24.5 33.3 28.7 22.3 23.6 23.3 29.1 22.9 14.9 20.7 28.3 23.9

28.7 27.4 21.1 23.4 21.9 26.7 20.7 14.9 20.3 27.7 23.6

27.1 22.6 18.4 20.8 18.7 25.2 19.6 14.4 19.3 27.4 11.42 12.23 11.56 9.67 11.40 11.49 12.44 11.30* 8.91 11.38 13.61 WTD ARITH MEANSep. 19, 2011

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



### Page3of11 PM2.5 - Local Conditions (88101) Arkansas Micrograms/cubic meter (LC) (105)

SITE ID P

O C PQAO CITY COUNTY ADDRESS YEAR METH #OBS 4TH MAX CERT EDT 05-003-0005 05-003-0005 05-003-0005 05-003-0005 05-035-0005 05-035-0005 05-035-0005 05-035-0005 05-035-0005 05-045-0002 05-045-0002 05-045-0002 1

1 1 1 1 1 1 1 1 1 1 1 0055 0055 0055 0055 0055 0055 0055 0055 0055 0055 0055 0055 Crossett Crossett Crossett Crossett Marion Marion Marion Marion Marion Conway Conway Conway Ashley

Ashley Ashley Ashley Crittenden Crittenden Crittenden Crittenden Crittenden Faulkner Faulkner Faulkner 1015 UNITY ROAD 1015 UNITY ROAD 1015 UNITY ROAD 1015 UNITY ROAD LH POLK AND COLONIAL DRIVE LH POLK AND COLONIAL DRIVE LH POLK AND COLONIAL DRIVE LH POLK AND COLONIAL DRIVE LH POLK AND COLONIAL DRIVE 150 E. Siebenmorgan Road 150 E. Siebenmorgan Road 150 E. Siebenmorgan Road 2007

2008 2009 2010 2006 2007 2008 2009 2010 2006 2007 2008 117 000 143 143 117 117 117 143 143 117 117 117 29.9

25.5 22.9 22.0 35.8 46.5 29.6 26.6 29.1 30.2 30.7 26.2 Y

Y

Y

Y 0 0 0 0 0 5 0 0 0 0 0 0 24-HOUR 98TH PERCENTILE VALUE 25.3 23.5 18.5 20.4 31.2 34.1 26.5 21.8 22.7 25.1 26.4 23.5 115 119 116 120 121 119 122 119 118 117 110 110 1ST

MAX 2ND

MAX 3RD

MAX 29.2 24.7 18.6 21.1 33.4 34.4 27.3 22.2 25.4 27.8 27.5 25.3 25.3

23.5 18.5 20.4 31.2 34.1 26.5 21.8 22.7 25.1 26.4 23.5 24.5

22.0 17.7 20.3 30.1 31.7 26.2 20.5 21.7 24.4 25.3 22.7 11.96 10.72 9.38 11.15 12.28 13.60 11.70 9.85 11.81 11.59 11.85 11.64 WTD ARITH MEANSep. 19, 2011

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



### Page 4of11 PM2.5 - Local Conditions (88101) Arkansas Micrograms/cubic meter (LC) (105)

SITE ID P

O C PQAO CITY COUNTY ADDRESS YEAR METH #OBS 4TH MAX CERT EDT 05-045-0002 05-045-0002 05-045-0002 05-045-0002 05-045-0002 05-045-0002 05-045-0002 05-051-0003

05-051-0003

05-051-0003 1

1 2 2 2 2 2 1

1

1 0055 0055 0055 0055 0055 0055 0055 0055

0055

0055 Conway Conway Conway Conway Conway Conway Conway Hot Springs (Hot Springs National Park) Hot Springs (Hot Springs National Park) Hot Springs (Hot Springs National Park) Faulkner

Faulkner Faulkner Faulkner Faulkner Faulkner Faulkner Garland

Garland

Garland 150 E. Siebenmorgan Road 150 E. Siebenmorgan Road 150 E. Siebenmorgan Road 150 E. Siebenmorgan Road 150 E. Siebenmorgan Road 150 E. Siebenmorgan Road 150 E. Siebenmorgan Road 300 WERNER ST. 300 WERNER ST. 300 WERNER ST. 2009

2010 2006 2007 2008 2009 2010 2006

2007

2008 143 143 117 117 000 143 143 117

117

117 27.4

24.9 27.0 30.5 25.8 18.2 19.0 30.4

35.2

26.1 Y

Y

Y 0 0 0 0 0 0 0 0

5

0 24-HOUR 98TH PERCENTILE VALUE 20.6 18.5 23.7 30.5 25.7 18.2 17.1 24.4

28.9

22.2 120 119 55 53 52 58 57 109

114

113 1ST

MAX 2ND

MAX 3RD

MAX 24.7 18.7 23.7 28.1 25.7 18.2 17.1 24.6

32.5

23.4 20.6

18.5 20.5 27.2 22.3 17.8 16.7 24.4

28.9

22.2 18.9

18.3 20.1 22.6 22.2 16.4 16.2 22.3

26.2

22.1 9.96 10.98 11.46 12.48* 11.74* 9.28 10.78 11.69

12.12

11.04 WTD ARITH MEANSep. 19, 2011

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



### Page5of11 PM2.5 - Local Conditions (88101) Arkansas Micrograms/cubic meter (LC) (105)

SITE ID P

O C PQAO CITY COUNTY ADDRESS YEAR METH #OBS 4TH MAX CERT EDT 05-051-0003

05-051-0003

05-067-0001 05-067-0001 05-067-0001 05-067-0001 05-067-0001 05-107-0001 05-107-0001 05-107-0001 05-107-0001 05-107-0001 05-113-0002 05-113-0002 1

1

1 1 1 1 1 1 1 1 1 1 1 1 0055

0055

0055 0055 0055 0055 0055 0055 0055 0055 0055 0055 0055 0055 Hot Springs (Hot Springs National Park) Hot Springs (Hot Springs National Park) Newport Newport Newport Newport Newport Helena Helena Helena Helena Helena Mena Mena Garland

Garland

Jackson Jackson Jackson Jackson Jackson Phillips Phillips Phillips Phillips Phillips Polk Polk 300 WERNER ST. 300 WERNER ST. 7648 VICTORY BLVD 7648 VICTORY BLVD 7648 VICTORY BLVD 7648 VICTORY BLVD 7648 VICTORY BLVD CHERRY AND PERRY ST CHERRY AND PERRY ST CHERRY AND PERRY ST CHERRY AND PERRY ST CHERRY AND PERRY ST HORNBECK ROAD - MENA HORNBECK ROAD - MENA 2009

2010

2006 2007 2008 2009 2010 2006 2007 2008 2009 2010 2006 2007 143

143

117 117 117 143 143 117 117 117 143 143 117 117 23.1

22.3

28.1 37.5 35.5 26.7 30.7 30.0 33.0 30.8 24.3 23.6 26.2 34.0 Y

Y

Y

Y

Y 0

0

0 5 0 0 0 0 5 0 0 0 0 0 24-HOUR 98TH PERCENTILE VALUE 20.9

20.8

25.1 31.0 25.2 19.5 22.9 24.2 28.0 28.7 18.2 20.5 23.8 29.4 121

121

114 120 122 116 120 117 112 117 116 120 107 117 1ST

MAX 2ND

MAX 3RD

MAX 22.8

21.3

25.4 31.3 26.3 19.7 26.8 24.8 30.5 29.1 19.5 21.2 25.0 29.8 20.9

20.8

25.1 31.0 25.2 19.5 22.9 24.2 28.0 28.7 18.2 20.5 23.8 29.4 20.8

20.1

22.9 30.5 24.8 18.8 21.7 23.6 26.7 27.7 17.2 20.0 23.1 26.9 10.08

11.00

10.51 12.58 11.17 9.17 11.00 10.91 12.62 11.08 9.66 11.46 11.71* 11.87 WTD ARITH MEANSep. 19, 2011

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



### Page6of11 PM2.5 - Local Conditions (88101) Arkansas Micrograms/cubic meter (LC) (105)

SITE ID P

O C PQAO CITY COUNTY ADDRESS YEAR METH #OBS 4TH MAX CERT EDT 05-113-0002 05-113-0002 05-113-0002 05-115-0003 05-115-0003 05-115-0003 05-115-0003 05-115-0003 05-119-0007 05-119-0007 05-119-0007 05-119-0007 05-119-0007 05-119-0007 05-119-0007 05-119-0007 1

1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 0055 0055 0055 0055 0055 0055 0055 0055 0055 0055 0055 0055 0055 0055 0055 0055 Mena Mena Mena Russellville Russellville Russellville Russellville Russellville North Little Rock North Little Rock North Little Rock North Little Rock North Little Rock North Little Rock North Little Rock North Little Rock Polk

Polk Polk Pope Pope Pope Pope Pope Pulaski Pulaski Pulaski Pulaski Pulaski Pulaski Pulaski Pulaski HORNBECK ROAD - MENA HORNBECK ROAD - MENA HORNBECK ROAD - MENA 1759 Airport Road 9W 1759 Airport Road 9W 1759 Airport Road 9W 1759 Airport Road 9W 1759 Airport Road 9W PIKE AVE AT RIVER ROAD PIKE AVE AT RIVER ROAD PIKE AVE AT RIVER ROAD PIKE AVE AT RIVER ROAD PIKE AVE AT RIVER ROAD PIKE AVE AT RIVER ROAD PIKE AVE AT RIVER ROAD PIKE AVE AT RIVER ROAD 2008

2009 2010 2006 2007 2008 2009 2010 2006 2007 2008 2009 2010 2006 2007 2008 000 143 143 117 117 117 143 143 118 118 118 145 145 118 118 118 22.7

28.5 23.6 27.6 36.7 26.4 30.0 32.1 33.7 36.4 33.6 30.4 24.8 23.8 32.4 29.2 Y

Y

Y

Y

Y

Y 0 0 0 0 0 0 0 0 0 5 0 0 0 0 0 0 24-HOUR 98TH PERCENTILE VALUE 21.7 20.4 21.6 25.6 27.2 24.6 23.0 21.7 25.5 29.5 25.6 22.8 22.2 21.8 32.4 25.2 119 119 112 116 119 118 119 119 354 341 357 362 360 58 48 57 1ST

MAX 2ND

MAX 3RD

MAX 22.3 22.7 21.7 27.4 31.0 24.9 23.9 22.9 30.2 35.6 29.3 29.8 24.4 21.8 24.5 25.2 21.7

20.4 21.6 25.6 27.2 24.6 23.0 21.7 26.8 33.3 27.8 29.2 24.4 20.8 22.7 23.1 21.2

19.2 19.9 25.4 26.9 24.2 22.2 20.9 26.6 32.9 27.7 27.7 23.8 20.7 22.0 22.6 10.52 9.86 10.96 12.22 12.78 11.35 10.78 11.29 12.19 12.81 11.60 10.80 12.29 11.97 13.23* 11.38 WTD ARITH MEANSep. 19, 2011

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



### Page 7of11 PM2.5 - Local Conditions (88101) Arkansas Micrograms/cubic meter (LC) (105)

SITE ID P

O C PQAO CITY COUNTY ADDRESS YEAR METH #OBS 4TH MAX CERT EDT 05-119-0007 05-119-0007 05-119-1004 05-119-1004 05-119-1004 05-119-1004 05-119-1004 05-119-1005 05-119-1008 05-119-1008 05-119-1008 05-119-1008 05-131-0008 05-131-0008 05-131-0008 2

2 1 1 1 1 1 1 1 1 1 1 1 1 1 0055 0055 0055 0055 0055 0055 0055 0055 0055 0055 0055 0055 0055 0055 0055 North Little Rock North Little Rock Little Rock Little Rock Little Rock Little Rock Little Rock Little Rock Little Rock Little Rock Little Rock Little Rock Fort Smith Fort Smith Fort Smith Pulaski

Pulaski Pulaski Pulaski Pulaski Pulaski Pulaski Pulaski Pulaski Pulaski Pulaski Pulaski Sebastian Sebastian Sebastian PIKE AVE AT RIVER ROAD PIKE AVE AT RIVER ROAD 1701 S. BOND ST. 1701 S. BOND ST. 1701 S. BOND ST. 1701 S. BOND ST. 1701 S. BOND ST. 8100 NATIONAL DRIVE, LITTLE ROCK, AR DOYLE SPRINGS ROAD DOYLE SPRINGS ROAD DOYLE SPRINGS ROAD DOYLE SPRINGS ROAD MAIN FIRE STA 5TH & B STREETS MAIN FIRE STA 5TH & B STREETS MAIN FIRE STA2009

2010 2006 2007 2008 2009 2010 2006 2007 2008 2009 2010 2006 2007 2008 145 145 117 117 117 143 143 118 118 118 145 145 117 117 117 20.1

21.9 32.7 38.1 31.0 28.8 24.1 32.4 34.5 34.1 31.4 25.1 26.8 34.4 23.0 Y

Y

Y

Y

Y

Y 0 0 0 5 0 0 0 0 0 0 0 0 0 0 0 24-HOUR 98TH PERCENTILE VALUE 18.9 19.8 25.1 34.2 29.4 24.2 22.8 27.4 27.9 26.7 25.7 23.2 22.7 29.2 21.7 52 59 119 118 120 118 119 346 355 343 330 346 114 116 113 1ST

MAX 2ND

MAX 3RD

MAX 18.9 19.8 25.8 34.5 30.8 28.3 23.8 31.4 31.8 30.4 29.4 24.5 22.9 33.6 22.2 17.5

19.2 25.1 34.2 29.4 24.2 22.8 29.2 31.3 30.0 29.2 24.2 22.7 29.2 21.7 17.3

17.7 23.2 33.2 28.5 23.0 22.4 28.2 30.4 29.9 27.6 24.1 22.3 25.8 21.3 9.85 12.05 12.79 12.85 12.06 11.43 12.42 13.03 12.69 12.15 11.20 12.59 11.13 12.20 11.12 WTD ARITH MEANSep. 19, 2011

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



### Page8of11 PM2.5 - Local Conditions (88101) Arkansas Micrograms/cubic meter (LC) (105)

SITE ID P

O C PQAO CITY COUNTY ADDRESS YEAR METH #OBS 4TH MAX CERT EDT 05-131-0008 05-131-0008 05-131-0008 05-131-0008 05-131-0008 05-131-0008 05-131-0008 05-139-0006

05-139-0006

05-139-0006 1

1 2 2 2 2 2 1

1

1 0055 0055 0055 0055 0055 0055 0055 0055

0055

0055 Fort Smith Fort Smith Fort Smith Fort Smith Fort Smith Fort Smith Fort Smith El Dorado

El Dorado

El Dorado Sebastian

Sebastian Sebastian Sebastian Sebastian Sebastian Sebastian Union

Union

Union 5TH & B STREETS MAIN FIRE STA 5TH & B STREETS MAIN FIRE STA 5TH & B STREETS MAIN FIRE STA 5TH & B STREETS MAIN FIRE STA 5TH & B STREETS MAIN FIRE STA 5TH & B STREETS MAIN FIRE STA 5TH & B STREETS MAIN FIRE STA 5TH & B STREETS UNION MEMORIAL HOSPITAL, ELDORADO UNION MEMORIAL HOSPITAL, ELDORADO UNION MEMORIAL 2009

2010 2006 2007 2008 2009 2010 2006

2007

2008 143 143 117 117 117 143 143 117

117

117 26.7

27.7 27.9 34.2 23.2 25.7 21.3 26.6

35.4

24.7 Y

Y

Y

Y 0 0 0 0 0 0 0 0

0

0 24-HOUR 98TH PERCENTILE VALUE 22.8 23.7 27.9 29.4 21.4 25.7 21.3 24.7

26.3

22.2 113 110 50 54 56 48 50 112

108

105 1ST

MAX 2ND

MAX 3RD

MAX 25.0 25.0 21.9 29.4 21.4 17.4 19.6 25.3

28.4

22.4 22.8

23.7 19.7 26.8 19.5 16.5 19.1 24.7

26.3

22.2 21.9

21.2 19.0 25.5 19.3 15.9 18.0 24.4

26.3

21.9 10.82 11.51* 11.73* 12.47* 11.22 9.82* 11.13* 11.84

12.62

10.93 WTD ARITH MEANSep. 19, 2011

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



### Page9of11 PM2.5 - Local Conditions (88101) Arkansas Micrograms/cubic meter (LC) (105)

SITE ID P

O C PQAO CITY COUNTY ADDRESS YEAR METH #OBS 4TH MAX CERT EDT 05-139-0006

05-139-0006

05-143-0005 05-143-0005 05-143-0005 05-145-0001 05-145-0001 05-145-0001 05-145-0001 05-145-0001 1

1

1 1 1 1 1 1 1 1 0055

0055

0055 0055 0055 0055 0055 0055 0055 0055 El Dorado

El Dorado Springdale Springdale Springdale Searcy Searcy Searcy Searcy Searcy Union

Union Washington Washington Washington White White White White White HOSPITAL, ELDORADO UNION MEMORIAL HOSPITAL, ELDORADO UNION MEMORIAL HOSPITAL, ELDORADO 600 SOUTH OLD MISSOURI ROAD 600 SOUTH OLD MISSOURI ROAD 600 SOUTH OLD MISSOURI ROAD 1901 EAST MARKET 1901 EAST MARKET 1901 EAST MARKET 1901 EAST MARKET 1901 EAST MARKET 2009

2010

2008 2009 2010 2006 2007 2008 2009 2010 143

143

117 143 143 117 117 117 143 143 24.1

33.2

22.2 26.0 25.0 33.3 35.2 27.8 29.3 30.0 Y

Y

Y 0

0

0 0 0 0 5 0 0 0 24-HOUR 98TH PERCENTILE VALUE 21.6

20.5

20.3 23.2 23.0 23.0 31.1 25.6 22.2 20.9 102

120

114 116 118 119 117 106 117 117 1ST

MAX 2ND

MAX 3RD

MAX 21.8

23.4

21.2 23.8 23.2 24.5 32.5 26.4 26.8 21.3 21.6

20.5

20.3 23.2 23.0 23.0 31.1 25.6 22.2 20.9 19.8

20.1

19.3 21.0 21.5 22.6 29.9 24.5 21.4 20.7 10.02

11.60

10.60 10.27 11.14 11.85 11.68 10.05 10.32 11.63 WTD ARITH MEANSep. 19, 2011

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



### Page10of11 88101 88101 88101 88101 88101 000

117 118 143 145 MULTIPLE METHODS

R & P Model 2000 PM2.5 Sampler w/WINS R & P Model 2025 PM2.5 Sequential w/WINS R & P Model 2000 PM-2.5 Air Sampler w/VSCC R & P Model 2025 PM-2.5 Sequential Air SamplerMULTIPLE METHODS GRAVIMETRIC GRAVIMETRIC Gravimetric Gravimetric PARAMETER METHOD

CODE COLLECTION METHOD ANALYSIS METHOD METHODS USED IN THIS REPORTSep. 19, 2011

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



### Page11of11 PQAOS USED IN THIS REPORT PQAO AGENCY DESCRIPTION 0055 Arkansas Department Of Environmental Quality