UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

DESIGN VALUE REPORT

Jul. 28, 2014 Report Request ID: 1237154 Report Code: AMP480

Selection Criteria Page 1 User ID: YGX

State County City Site Parameter POC AQCR UAR CBSA CSA EPA Region 06 037 GEOGRAPHIC SELECTIONS

PROTOCOL SELECTIONS

Parameter Classification Parameter Method Duration

DESIGN VALUE 14129

SELECTED OPTIONS

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

AGENCY ROLE Option Type Option Value

EXCLUDE REGIONALLY CONCURRED EVENTS

, STREET ADDRESS YES NO PQAO

DATE CRITERIA

2013 Start Date End Date 2014 Tribal Code

APPLICABLE STANDARDS Standard Description Lead 3-Month 2009UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Jul. 28, 2014

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 4UNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Jul. 28, 2014

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 4 

### Pollutant: Standard Units: NAAQS Standard: Statistic: Lead (TSP) LC(14129) Micrograms/cubic meter (LC)(105) Lead 3-Month 2009 3-Month Rolling Average Level: Design Value Year: 2013 REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS. .15 State Name: California

Site ID STREET ADDRESS | | | Max Value Maximum Month Cert&

Eval |

| | Max Value Cert& Eval |

| |Max Value Cert&

Eval |

| |DV and Valid | | | 3-Year 2013 2012 2011

06-037-1103 06-037-1302 06-037-1402 06-037-1403 06-037-1404 06-037-1405 06-037-1406 06-037-1602 06-037-4002 06-037-4004 06-037-5005 1630 N MAIN ST, LOS ANGE

700 North Bullis Road 16345 Raymer (Lot A), Va 9440 Ann Street, Santa F 500 S. 7th Ave. City of 4010 E. 26th Street, Ver Rail Road Yard Washingto 4144 SAN GABRIEL RIVER P 3648 N. LONG BEACH BLVD. 1305 E. PACIFIC COAST HW 7201 W. WESTCHESTER PARK .01 .01 .05 .08 .04 .10 .02 .01 .00 .01 .00 JAN JAN APR APR SEP APR JAN JAN JAN MAR FEB 14129 14129 14129 14129 14129 14129 14129 14129 14129 14129 14129 .01 .01 .06 .08 .03 .15 .03 .01 .01 .01 .00 JAN JAN JUL AUG JUN JAN AUG JAN JAN JAN JAN 14129 14129 14129 14129 14129 14129 14129 14129 14129 14129 14129 S

S S S S S S S S S S .01

.01 .04 .11 .06 .46 .07 .01 .01 .01 .01 JAN JAN NOV APR JUN JUL MAY JAN JAN JAN JAN 14129 14129 14129 14129 14129 14129 14129 14129 14129 14129 14129 .01 .01 .06 .11 .06 .46 .07 .01 .01 .01 .01 Y N N Y N Y Y Y N N N Total Valid Months 12 12 1 12 12 12 12 12 9 12 11 Total Valid Months 12 9 7 12 12 12 12 12 12 12 11 Total Valid Months 12 12 12 12 10 12 12 12 12 10 12 Max

Mon/Yr JAN JAN JUL APR JUN JUL MAY JAN JAN MAR JAN 2013 2013 2012 2011 2011 2011 2011 2013 2012 2013 2011 Total Valid Months 36 33 20 36 34 36 36 36 33 34 34 Param Maximum Month Param Max MonthParamUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Jul. 28, 2014

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 4 

### Pollutant: Standard Units: NAAQS Standard: Statistic: Lead (TSP) LC(14129) Micrograms/cubic meter (LC)(105) Lead 3-Month 2009 3-Month Rolling Average Level: Design Value Year: 2014 REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS. .15 State Name: California

Site ID STREET ADDRESS | | | Max Value Maximum Month Cert&

Eval |

| | Max Value Cert& Eval |

| |Max Value Cert&

Eval |

| |DV and Valid | | | 3-Year 2014 2013 2012

06-037-1103 06-037-1302 06-037-1402 06-037-1403 06-037-1404 06-037-1405 06-037-1406 06-037-1602 06-037-4002 06-037-4004 06-037-5005 1630 N MAIN ST, LOS ANGE

700 North Bullis Road 16345 Raymer (Lot A), Va 9440 Ann Street, Santa F 500 S. 7th Ave. City of 4010 E. 26th Street, Ver Rail Road Yard Washingto 4144 SAN GABRIEL RIVER P 3648 N. LONG BEACH BLVD. 1305 E. PACIFIC COAST HW 7201 W. WESTCHESTER PARK .01 .01 .05 .08 .04 .10 .02 .01 .00 .01 .00 JAN JAN APR APR SEP APR JAN JAN JAN MAR FEB 14129 14129 14129 14129 14129 14129 14129 14129 14129 14129 14129 .01 .01 .06 .08 .03 .15 .03 .01 .01 .01 .00 JAN JAN JUL AUG JUN JAN AUG JAN JAN JAN JAN 14129 14129 14129 14129 14129 14129 14129 14129 14129 14129 14129 S

S S S S S S S S S S .01

.01 .06 .08 .04 .15 .03 .01 .01 .01 .00 N N N N N N N N N N N Total Valid Months Total Valid Months 12 12 1 12 12 12 12 12 9 12 8 Total Valid Months 12 8 7 11 12 12 12 12 12 12 10 Max

Mon/Yr JAN JAN JUL APR SEP JAN AUG JAN JAN MAR FEB 2013 2013 2012 2013 2013 2012 2012 2013 2012 2013 2013 Total Valid Months 24 20 8 23 24 24 24 24 21 24 18 Param Maximum Month Param Max MonthParamUNITED STATES ENVIRONMENTAL PROTECTION AGENCY AIR QUALITY SYSTEM PRELIMINARY DESIGN VALUE REPORT Report Date: Jul. 28, 2014

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 4 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