UNITED STATES ENVIRONMENTAL PROTECTION AGENCY DESIGN VALUE REPORT Aug. 18, 2011 Report Request ID: 901185 Report Code: AMP480

Selection Criteria Page 1 User ID: HXN

State County City

Site Parameter POC AQCR UAR CBSA CSA EPA Region Method Duration Begin Date End Date 42 42 42 42 42 42 42 42 101

101 101 101 101 091 045 029 0057

0055 0047 0024 0004 0013 0002 0100 88101

88101 88101 88101 88101 88101 88101 88101 GEOGRAPHIC SELECTIONS

SELECTED OPTIONS

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

, EXCLUDE REGIONALLY CONCURRED EVENTS GLOBAL DATES

2009 Start Date End Date 2010 Tribal Code

APPLICABLE STANDARDS Standard Description PM25 24-hour 2006 PM25 Annual 2006UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Aug. 18, 2011

Notes: 1. Warning: Computed design values are a snapshot of the data at the time the report was run (may not be all data for year). 2. Annual Values not meeting completeness criteria are marked with an asterisk ('*'). Page 1 of 3UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Aug. 18, 2011

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

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

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

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

Mean Cert. |

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

Mean Cert. |

| | Design Value Valid

Ind. | | | Design Value Valid

Ind. 24-Hour Annual 2009 2008 2007

42-029-0100 42-045-0002 42-091-0013 42-101-0004 42-101-0024 42-101-0047 42-101-0055 42-101-0057 NEW GARDEN AIRPORT - TOUGHKENAMON FRONT ST & NORRIS ST STATE ARMORY - 1046 BELVOIR RD 1501 E LYCOMING AVE AMS LAB GRANT-ASHTON ROADS PHILA NE AIRPORT 500 SOUTH BROAD STREET - PARKING LOT(CHS 24TH & RITNER STREETS 240 Spring Garden Street 332 347 330 346 359 363 351 338 4

4 4 4 4 4 4 4 31.1 27.9 27.2 25.9 25.5 27.2 28.6 28.3 14.1

12.4 10.4 10.8 9.9 11.1 11.3 11.1 N

N N N N N N N 102 112 109 356 356 366 331 366 3

4 4 4 4 4 4 4 32.0 28.6 23.7 34.5 30.5 32.8 34.5 32.8 * 13.7

13.9 11.7 13.0 12.0 13.5 13.5 13.3 * Y

Y Y N N N N N 92 108 112 334 321 312

108 2

4 4 4 3 3

1 38.1 34.0 30.1 35.4 33.5 35.2

33.1 *

*

* 14.1 14.7 13.1 13.7 12.9 14.3

12.0 *

*

*

*

* N N N N N N

N 34

30 27 32 30 32 32 31 N Y Y Y N N N N 13.9 13.7 11.7 12.5 11.6 13.0 12.4 12.1 N

Y Y Y N N N NUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Aug. 18, 2011

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

### Pollutant: Standard Units: NAAQS Standard: Statistic: Statistic: Site-LevelPM2.5 - Local Conditions(88101) Micrograms/cubic meter (LC)(105) PM25 24-hour 2006 / PM25 Annual 2006 Annual Weighted Mean Annual 98th Percentile Level: Level: Design Value Year: 2010

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

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

Mean Cert. |

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

Mean Cert. |

| | Design Value Valid

Ind. | | | Design Value Valid

Ind. 24-Hour Annual 2010 2009 2008

42-029-0100 42-045-0002 42-091-0013 42-101-0004 42-101-0024 42-101-0047 42-101-0055 42-101-0057 NEW GARDEN AIRPORT - TOUGHKENAMON FRONT ST & NORRIS ST STATE ARMORY - 1046 BELVOIR RD 1501 E LYCOMING AVE AMS LAB GRANT-ASHTON ROADS PHILA NE AIRPORT 500 SOUTH BROAD STREET - PARKING LOT(CHS 24TH & RITNER STREETS 240 Spring Garden Street 341 349 330 330 352 357 336 323 4

4 4 4 4 4 4 4 35.1 32.8 25.9 27.6 25.2 27.6 28.9 27.9 13.8

13.5 9.5 10.7 9.6 11.0 11.3 10.9 N

N N N N N N N 332 347 330 346 359 363 351 338 4

4 4 4 4 4 4 4 31.1 27.9 27.2 25.9 25.5 27.2 28.6 28.3 14.1

12.4 10.4 10.8 9.9 11.1 11.3 11.1 N

N N N N N N N 102 112 109 356 356 366 331 366 3

4 4 4 4 4 4 4 32.0 28.6 23.7 34.5 30.5 32.8 34.5 32.8 * 13.7

13.9 11.7 13.0 12.0 13.5 13.5 13.3 * Y

Y Y N N N N N 33

30 26 29 27 29 31 30 N Y Y Y Y Y Y Y 13.8 13.3 10.5 11.5 10.5 11.9 12.0 11.7 N

Y Y Y Y Y Y Y