UNITED STATES ENVIRONMENTAL PROTECTION AGENCY QUICKLOOK CRITERIA PARAMETERS May. 9, 2014 Report Request ID: 1212125 Report Code: AMP450

Selection Criteria Page 1 User ID:FMC

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

065 065 065 071 071 071 071 071 9033

2002 0008 5001 0001 4001 9002 0012 0306 GEOGRAPHIC SELECTIONS

PROTOCOL SELECTIONS Parameter Classification Parameter Method Duration QUICK LOOK 44201 1

SELECTED OPTIONS WORKFILE DELIMITER MERGE PDF FILES EVENTS PROCESSING AGENCY ROLE Option Type Option Value

, YES EXCLUDE REGIONALLY CONCURRED EVENTS

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

PARAMETER_CODE STATE_CODE COUNTY_CODE SITE_ID POC DATES EDT_ID DATE CRITERIA 2010 Start Date End Date 2013 Tribal Code

APPLICABLE STANDARDS Standard Description Ozone 1-hour Daily 2005May. 9, 2014

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



### Page 1 of 7 EXCEPTIONAL DATA TYPES EDT DESCRIPTION 0 1 2 5 NO EVENTS EVENTS EXCLUDED EVENTS INCLUDED EVENTS WITH CONCURRENCE EXCLUDEDMay. 9, 2014

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



### Page 2 of 7 Ozone (44201) California Parts per million (007)

SITE ID P

O C PQAOCITY COUNTY ADDRESS YEAR METHVALID DAYS MEAS 1ST

MAX 1-HR CERT and EVAL EDT 06-037-9033 06-037-9033 06-037-9033 06-037-9033 06-065-0008 06-065-0008 06-065-0008 06-065-0008 06-065-2002 06-065-2002 06-065-2002 06-065-2002 06-065-5001 1

1 1 1 1 1 1 1 1 1 1 1 10145 0145 0145 0145 0745 0745 0745 0745 0972 0972 0972 0972 0972 Lancaster Lancaster Lancaster Lancaster Joshua Tree National Monument Joshua Tree National Monument Joshua Tree National Monument Joshua Tree National Monument Indio Indio Indio Indio Palm Springs Los Angeles

Los Angeles Los Angeles Los Angeles Riverside Riverside Riverside Riverside Riverside Riverside Riverside Riverside Riverside 43301 DIVISION ST., LANCASTER, CA 43301 DIVISION ST., LANCASTER, CA 43301 DIVISION ST., LANCASTER, CA 43301 DIVISION ST., LANCASTER, CA JOSHUA TREE NATIONAL PARK, CALIFORNIA JOSHUA TREE NATIONAL PARK, CALIFORNIA JOSHUA TREE NATIONAL PARK, CALIFORNIA JOSHUA TREE NATIONAL PARK, CALIFORNIA 46-990 JACKSON ST., INDIO 46-990 JACKSON ST., INDIO 46-990 JACKSON ST., INDIO 46-990 JACKSON ST., INDIO FS-590 RACQUET 2010

2011 2012 2013 2010 2011 2012 2013 2010 2011 2012 2013 2010 087 087 087 087 087 000 000 000 087 087 087 087 087 363 362 364 362 321 233 255 196 348 353 360 364 361 .107

.115 .112 .108 .091 .084 .089 .091 .100 .099 .102 .105 .114 .104

.115 .106 .106 .088 .084 .080 .088 .099 .096 .095 .098 .110 S

S S Y S Y

S

Y 0 0 0 0 0 0 0 0 0 0 0 0 0 2ND MAX 1-HR 1-HOUR NUM DAYS REQ 365 365 366 365 365 365 366 365 365 365 366 365 365 .099 .111 .102 .105 .085 .082 .080 .082 .099 .095 .093 .093 .109 3RD MAX 1-HR .098

.110 .102 .105 .083 .081 .080 .081 .095 .094 .093 .092 .109 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< STD2 3 2 2 1 1 2 3 3 3 4 1 4May. 9, 2014

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



### Page 3 of 7 Ozone (44201) California Parts per million (007)

SITE ID P

O C PQAOCITY COUNTY ADDRESS YEAR METHVALID DAYS MEAS 1ST

MAX 1-HR CERT and EVAL EDT 06-065-5001 06-065-5001 06-065-5001 06-071-0001 06-071-0001 06-071-0001 06-071-0001 06-071-0012 06-071-0012 06-071-0012 06-071-0012 06-071-0306 1

1 1 1 1 1 1 1 1 1 1 10972 0972 0972 0145 0145 0145 0145 0145 0145 0145 0145 0145 Palm Springs Palm Springs Palm Springs Barstow Barstow Barstow Barstow Not in a city Not in a city Not in a city Not in a city Victorville Riverside Riverside Riverside San Bernardino San Bernardino San Bernardino San Bernardino San Bernardino San Bernardino San Bernardino San Bernardino San Bernardino CLUB AVE, PALM SPRINGS FS-590 RACQUET CLUB AVE, PALM SPRINGS FS-590 RACQUET CLUB AVE, PALM SPRINGS FS-590 RACQUET CLUB AVE, PALM SPRINGS 200 E. BUENA VISTA, BARSTOW 200 E. BUENA VISTA, BARSTOW 200 E. BUENA VISTA, BARSTOW 200 E. BUENA VISTA, BARSTOW BEEKLEY & PHELAN RDS, PHELAN BEEKLEY & PHELAN RDS, PHELAN BEEKLEY & PHELAN RDS, PHELAN BEEKLEY & PHELAN RDS, PHELAN 14306 PARK AVE., 2011

2012 2013 2010 2011 2012 2013 2010 2011 2012 2013 2010 087 087 087 087 087 087 087 087 087 087 087 087 334 351 355 363 364 361 358 363 365 366 358 353 .124

.126 .113 .097 .093 .090 .099 .137 .124 .119 .113 .111 .115

.111 .104 .081 .093 .090 .094 .135 .116 .112 .112 .107 S

S

S 0 0 0 0 0 0 0 0 0 0 0 0 2ND MAX 1-HR 1-HOUR NUM DAYS REQ 365 366 365 365 365 366 365 365 365 366 365 365 .114 .107 .101 .080 .091 .088 .092 .133 .115 .107 .105 .099 3RD MAX 1-HR .111

.104 .100 .080 .090 .088 .091 .124 .114 .107 .103 .098 4TH MAX 1-HR DAY MAX> STD 0 1 0 0 0 0 0 3 0 0 0 0 EST DAYS> STD 0.0 1.0 0.0 0.0 0.0 0.0 0.0 3.0 0.0 0.0 0.0 0.0 MISS DAYS< STD4 10 6 2 1 2 6 0 0 0 2 4May. 9, 2014

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



### Page 4 of 7 Ozone (44201) California Parts per million (007)

SITE ID P

O C PQAOCITY COUNTY ADDRESS YEAR METHVALID DAYS MEAS 1ST

MAX 1-HR CERT and EVAL EDT 06-071-0306 06-071-0306 06-071-0306 06-071-4001 06-071-4001 06-071-4001 06-071-4001 06-071-9002 06-071-9002 06-071-9002 06-071-9002 1

1 1 1 1 1 1 1 1 1 10145 0145 0145 0145 0145 0145 0145 0745 0745 0745 0745 Victorville Victorville Victorville Hesperia Hesperia Hesperia Hesperia Yucca Valley Yucca Valley Yucca Valley Yucca Valley San Bernardino San Bernardino San Bernardino San Bernardino San Bernardino San Bernardino San Bernardino San Bernardino San Bernardino San Bernardino San Bernardino VICTORVILLE, CA 14306 PARK AVE., VICTORVILLE, CA 14306 PARK AVE., VICTORVILLE, CA 14306 PARK AVE., VICTORVILLE, CA 17288 OLIVE ST., HESPERIA 17288 OLIVE ST., HESPERIA 17288 OLIVE ST., HESPERIA 17288 OLIVE ST., HESPERIA JOSHUA TREE NATIONAL MONUMENT JOSHUA TREE NATIONAL MONUMENT JOSHUA TREE NATIONAL MONUMENT JOSHUA TREE NATIONAL MONUMENT 2011

2012 2013 2010 2011 2012 2013 2010 2011 2012 2013 087 087 087 087 087 087 087 047 047 047 047 362 361 358 362 363 363 363 364 360 362 363 .098

.111 .120 .119 .132 .116 .100 .119 .121 .109 .103 .097

.106 .108 .115 .119 .111 .094 .118 .111 .105 .098 S

S

S S Y S 0 0 0 0 0 0 0 0 0 0 0 2ND MAX 1-HR 1-HOUR NUM DAYS REQ 365 366 365 365 365 366 365 365 365 366 365 .093 .106 .101 .115 .118 .110 .093 .114 .107 .105 .097 3RD MAX 1-HR .090

.103 .100 .114 .117 .105 .092 .104 .107 .103 .097 4TH MAX 1-HR DAY MAX> STD 0 0 0 0 1 0 0 0 0 0 0 EST DAYS> STD 0.0 0.0 0.0 0.0 1.0 0.0 0.0 0.0 0.0 0.0 0.0 MISS DAYS< STD3 5 5 1 0 1 1 1 0 3 2May. 9, 2014

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



### Page 5 of 7 44201 44201 44201 000

047 087 MULTIPLE METHODS

INSTRUMENTAL INSTRUMENTAL MULTIPLE METHODS ULTRA VIOLET ULTRA VIOLET ABSORPTION PARAMETER METHOD

CODE COLLECTION METHOD ANALYSIS METHOD METHODS USED IN THIS REPORTMay. 9, 2014

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



### Page 6 of 7 PQAOS USED IN THIS REPORT PQAO AGENCY DESCRIPTION 0145 0745 0972 California Air Resources Board National Park Service South Coast Air Quality Management DistrictMay. 9, 2014

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



### Page 7 of 7 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