UNITED STATES ENVIRONMENTAL PROTECTION AGENCY DESIGN VALUE REPORT Aug. 26, 2010 Report Request ID: 784372 Report Code: AMP480

Selection Criteria Page 1 User ID: KHO

State County City

Site Parameter POC AQCR UAR CBSA CSA EPA Region Method Duration Begin Date End Date 06 06 06 06 037

059 065 071 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 2009 Tribal

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. 26, 2010

Notes: 1. Warning: Computed design values are a snapshot of the data at the time the report was run (may not be all data for year). 2. Annual Values not meeting completeness criteria are marked with an asterisk ('*'). Page 1 of 3UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Aug. 26, 2010

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

06-037-0002 06-037-1002 06-037-1103 06-037-1201 06-037-1302 06-037-1602 06-037-2005 06-037-4002 06-037-4004 06-037-9033 06-059-0007 06-059-2022 803 N. LOREN AVE., AZUSA 228 W. PALM AVE., BURBANK 1630 N MAIN ST, LOS ANGELES 18330 GAULT ST., RESEDA 700 North Bullis Road 4144 SAN GABRIEL RIVER PKWY, PICO RIVERA 752 S. WILSON AVE., PASADENA 3648 N. LONG BEACH BLVD., LONG BEACH 1305 E. PACIFIC COAST HWY., LONG BEACH 43301 DIVISION ST., LANCASTER, CA 1630 W. PAMPAS LANE 26081 VIA PERA, MISSION VIEJO, CA 92691 153 357 365 110 114 118 109 363 350 60 362 116 0

4 4 4 4 4 4 4 4 4 4 4 42.9 36.9 33.9 27.2 37.7 35.4 35.6 34.1 31.2 16.0 32.1 23.8 13.1

15.3 14.4 11.4 14.7 14.8 12.3 12.8 12.5 7.8 12.1 9.5 * N

N N N N N N N N N N N 321 118 324 113 3 114 118 346 349 49 304 120 4

0 4 4 0 4 4 4 4 3 3 4 34.8 34.6 40.3 26.1 13.2 37.9 32.1 38.8 36.4 24.0 31.2 27.0 *

*

*

* 14.0 13.9 16.1 11.8 12.4 14.9 12.8 14.1 13.7 7.2 13.1 10.4 *

*

*

* N N N N N N N N N N N N 292 98 324 95

100 108 332 326 60 336 98 3

3 3 2

3 4 4 3 4 4 3 49.2 50.3 51.2 33.3

49.5 45.4 40.7 33.7 20.0 46.5 35.7 *

* 15.7 16.9 16.8 13.3

16.6 14.4 14.6 13.7 8.0 14.4 11.1 *

*

*

* N N N N

N N N N N N N 42

41 42 29 25 41 38 38 34 20 37 29 Y Y Y N N Y Y Y N N Y Y 14.3 15.4 15.8 12.1 13.5 15.4 13.2 13.9 13.3 7.7 13.2 10.3 N

Y Y N N Y Y Y N N N NUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Aug. 26, 2010

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

06-065-1003 06-065-2002 06-065-5001 06-065-8001 06-065-8005 06-071-0025 06-071-0306 06-071-2002 06-071-8001 06-071-9004 7002 MAGNOLIA AVE., RIVERSIDE 46-990 JACKSON ST., INDIO FS-590 RACQUET CLUB AVE, PALM SPRINGS 5888 MISSION BLVD., RUBIDOUX 5130 POINSETTIA PLACE 1408 FRANCIS ST. 14306 PARK AVE., VICTORVILLE, CA 14360 ARROW BLVD., FONTANA 501 W. VALLEY BLVD., BIG BEAR CITY, 24302 4TH ST., SAN BERNARDINO, CA. 114 112 112 364 365 114 60 118 56 110 4

4 4 4 4 4 4 4 4 4 33.9 17.0 14.6 39.6 40.6 35.9 17.0 32.6 29.4 35.2 13.3

7.8 6.6 15.6 17.2 14.7 9.0 14.2 9.9 13.0 N

N N N N N N N N N 117 113 110 342 103 113 55 111 58 111 4

4 4 4 0 4 3 4 4 4 39.0 18.7 17.1 41.0 47.1 45.0 16.0 47.1 33.2 40.0 * 13.3

8.4 7.1 16.4 18.3 15.8 8.7 15.3 9.1 13.4 * N

N N N N N N N N N 99 97 104 295 110 102 60 106 54 99 2

2 4 3 4 3 4 3 3 3 58.0 26.5 20.5 54.3 60.0 48.9 19.0 64.9 34.0 70.7 *

* 18.3 9.7 8.6 19.0 20.9 18.3 9.7 18.9 10.3 17.9 *

* N N N N N N N N N N 44

21 17 45 49 43 17 48 32 49 Y N Y Y Y Y N Y N Y 15.0

8.6 7.5 17.0 18.8 16.2 9.1 16.1 9.8 14.7 Y

N Y Y Y Y N Y N Y