# OJAV t Mojav eDeser tAi rQualit

yManagemen

tDistrict 1430 6 Par

k Avenue , Victorville , C A92392-231 0 ' ai rqualit ymanagemen tdistrict 

# 760.245.166 1 • fa x760.245.269 9 Visit our website: http://www.mdaqmd.ca.gov 

# Eldo nHeaston , Executiv eDirecto r Ma y6 , 201 4 Mr
. Fletche rClove r Regiona l Administrato r Regio n 9 U.S
. Environmenta l Protectio n Agenc y 7 5 Hawthorn e Stree t Mai l Code : AIR- 7 Sa n Francisco , C

A9410 5 Dea rMr
. Clover : Th e Mojav e Deser tAi rQualit yManagemen tDistric t(MDAQMD ) i s responsibl e fo rsubmittin g loca l ai r qualit ydat at o th e Ai rQualit ySyste m (AQS)
. I n addition , MDAQM D submit s precisio n dat afo rth e mentione d ai rqualit ydata
. Th e Ai rResource s Boar d (ARB ) submit s qualit yassuranc e dat afo rth e AQM D whic h i s unde rth e Primar yQualit yAssuranc e Organization
. I n accordanc e wit h Titl e 40 , Cod e o f Federa l Regulation s (CFR) , Par t58.15 , thi s lette rcertifie s tha tth e 201 3 ambien tai rqualit ydat aan d precisio n dat afo rwhic h th e MAQM D ha s certificatio n authorit ya tAQ S ar e completel ysubmitte d an d accurat e t o th e bes to fm yknowledge , takin g i n consideratio n th e qualit yassuranc e findings
. Dat a validatio n an d assessmen tar e continuin g function s an d ma yresul ti n futur e correction s t o thi s data
. I n addition , thi s lette rals o certifie s previousl ycertifie d dat atha tha s subsequentl ybee n modified
. Alon g wit h thi s letter , I a m submittin g th e Dat aCertificatio n (AMP600 ) an d Quickloo k Al l Parameter s (AMP450NC ) reports , as require d b yth e CFR
. I fyo u hav e question s regardin g th e ambien tai rqualit ydat aportio n and/o rth e precisio n dat aportio n o f thi s letter , pleas e contac tMr
. Christophe rA
. Collins , Superviso ro fth e Ai rMonitorin g Departmen ta t 760-245-166 1 ext . 628 2 o rb ye-mai l at : ccollins@mdaqmd.ca.go vFo rquestion s regardin g th e annual audit s portio n o fthi s letter , pleas e contac tMr
. Ranji tBhullar , Manage ro fth e Qualit yAssuranc e Sectio n o fth e Monitorin g an d Laborator yDivision , a t(916 ) 322-022 3 o rb ye-mai l at : mbhullar@arb.ca.go v

Sincerely ,

Christophe r

A
. Collin s Supervisin g A Q Engineer , Compliance , Surveillanc e

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Tow no f Adelant o Appl eValie yBarsto wBlyth eHesperi aNeedle s Riversid eSanTwentynin eVictorvill eYucc aValle y Bernardin o Palm sUNITE D STATE S ENVIRONMENTA L PROTECTIO NAGENC Y

Use r ID : OO C CERTIFICATIO NEVALUATIO NAN D CONCURRENC E Repor t Reques t ID : 121037 6 Repor t Code : AMP60 0 May . 6 , 201 4 GEOGRAPHI C SELECTION S Triba l EP A Cod e Stat e Count ySit e Paramete r PO C Cit yAQC R UA R CBS A CS A Regio n



### 0 6 PROTOCO L SELECTION S Paramete r Classificatio nParamete r Metho dDuratio n CRITERI A SELECTE D OPTION S Optio nTyp e Optio nValu e MERG E PD F FILE S YE S AGENC YROL E CERTIFYIN G

DAT E CRITERI A Star t Dat e En d Dat e 201 3 201 3 AGENC YSELECTION S Mojav e Deser t AQM D

Selectio nCriteri a Pag e 1

# Dat aEvaluatio n an d Concurrenc eRepor tSummar y May . 6 , 201 4



## Certificatio n Year : 201 3 Certifyin g Agenc y(CA) : Mojav e Deser tAQM D 

## (0709 ) Pollutant s i n Report :

Paramete rNam e Cod e J Carbo n monoxid e 4210 1 2 Nitroge n dioxid e (N02 ) 4260 2 3 Ozon e 4420 1 5 PM1 0 Tota l 0- 1 Ou m ST P 8110 2 8 PM2. 5 - Loca l Condition s 8810 1 2 Sulfu r dioxid e 4240 1 2 Monitor s Monitor s Recommende d fo rMonitor s NO TRecommende d Evaluate d Concurrenc e b yAQ S fo rConcurrenc e b yAQ S o o 0 8 0 0 Concurrenc e b yAQ S

2 3 5 0 2 2 PQAO s i n Report :

PQA O Nam e Californi aAi rResource s Boar d Summar yo f"N " flag s fo ral l pollutants : Paramete r PQA O Cod e TS ADat e 014 5 09/27/1 1 A Q S Cert . Agenc y Recommende d Recommende d PQA O Cod e A Q S Site-I D P O C Fla g Fla g 014 5 8110 2 06-071-000 1 2 N Y 014 5 8110 2 06-071-001 3 1 N Y 014 5 8110 2 06-071-030 6 1 N Y 014 5 8110 2 06-071-030 6 2 N Y 014 5 8110 2 06-071-400 1 2 N N 014 5 8110 2 06-071-123 4 2 N Y 014 5 8110 2 06-071-400 1 1 N Y 014 5 8110 2 06-071-400 1 2 N N 014 5 8110 2 06-071-400 1 2 N N 014 5 8110 2 06-071-123 4 1 N Reaso n fo rAQ S Recommendatio n PQAO-Leve l Collocatio n criteri ano tmet . PQAO-Leve l Collocatio n criteri ano tmet . PQAO-Leve l Collocatio n criteri ano tmet . Flo wRat e Verificatio n completenes s < 65% . Flo wRat e Verificatio n completenes s < 65% . Flo wRat e Verificatio n completenes s < 65% . PQAO-Leve l Collocatio n criteri ano tmet . Annua l Summar ycompletenes s < 70% . Flo wRat e Audj l completenes s < 65% . PQAQrLeveJ/Qollocatio n criteri ano tmet . Signatur e o fMonitorin g Organizatio n Representative :

Pag e 1 o f 1

# Dat aEvaluatio n an d Concurrenc eRepor tfo rGaseou s Pollutant s

Certifyin g Yea r201 3 Certifyin g Agenc yCod eMojav e Deser tAQM D (0709 ) Paramete rCarbo n monoxid e (42101 ) (ppm ) PQA O Nam e QAP P Approva l Dat e NPA P Audi tSummary : 

# Californi aAi rResource s Boar d (0145 ) 07/27/200 7 Numbe ro

fVali d Audit s NPA P Bia s Criteri aMe t 

## 1 9.0909 1 Y

AQ S PO C Monito r SiteI D Typ e Routin eData Mea n Mi n Ma

x Exceed . Outlie rPerc . Coun tCoun tComp . On ePoin tQualityChec k Precision Bia s Complete Annua l P E Bia s Complete NPA P

Bia s PQA O Leve l Criteri a QAP P

Appr . Concur . Fla g Aq s Re cCARe cEp a Fla g Fla g Eval . 06-071-000 1 1 SLAM S 0.25 2 0.25 0 0.90 0 0 0 73 2.7 8 -3.8 0 100 12.7 9 100 Y Y Y 06-071-030 6 1 SLAM S 0.282 0.25 0 1.200 0 0 8 9 2.7 7 +A2.45 100 3.1 9 100 Y Y Y

# Dat aEvaluatio n an d Concurrenc eRepor tfo rGaseou s Pollutant s

Certifyin g Yea r201 3 Certifyin g Agenc yCod eMojav e Deser tAQM D (0709 ) Paramete rNitroge n dioxid e (NQ2 ) (42602 ) (ppb ) PQA O Nam e QAP P Approva l Dat e Californi aAi rResource s Boar d (0145 ) 07/27/200 7 NPA P Audi tSummary : Numbe ro fVali d Audit s NPA P Bia s 0 Criteri aMe t Y Routin eData On ePoin tQualityChec k Annua l P E NPA P Concur . Fla g AQ S PO C Monito r SiteI D Typ e Mea n Mi n Ma xExceed . Outlie r Coun tCoun t Perc .

Comp . Precisio n Bia s Complete Bia s Complete Bia s PQA O Leve l Criteri a QAP P

Appr . Aq s Re c Fla g CARe cEp a

Fla g Eval . 06-071-000 1 1 SLAM S 15. 6 1. 1 84. 9 0 8 3 5.0 5 +/-4.1 5 100 10.9 6 100 Y Y Y 06-071-030 6 1 SLAM S 14. 3 - 1. 0 64. 6 0 9 1 5.75 +/-3.8 5 100 7.33 100 Y Y Y 06-071-123 4 1 SLAM S 5. 6 -2. 7 58. 7 0 8 1 4.6 0 +/-3.5 5 100 - 4.0 6 100 Y Y Y

# Dat aEvaluatio n an d Concurrenc eRepor tfo rGaseou s Pollutant s

Certifyin g Yea r201 3 Certifyin g Agenc yCod eMojav e Deser tAQM D (0709 ) Paramete rOzon e (44201 ) (ppm ) PQA O Nam eCaliforni aAi rResource s Boar d (0145 ) QAP P Approva l Dat e07/27/200 7 NPA P Audi tSummary : Numbe ro fVali d Audit s NPA P Bia s Criteri aMe t 

## 3 -1.602 6 Y Routin eData On ePoin tQualityChec k Annua l P E NPA P Concur . Fla g AQ S po c Monito r Sit eI D Typ e Mea n Mi n Ma x Exceed . Coun t Outlie r

Coun t Perc . Comp . Precision Bia s Complete Bia s Complete Bia s PQA O Leve l Criteri a QAP P

Appr . Aq s Re c Fla g CARe cEp a

Fla g Eval . 06-071-000 1 1 SLAM S 0.05 6 0.01 8 0.09 9 0 0 9 1 1.49 +/-1.2 5 100 - 2.5 4 100 Y Y Y 06-071-001 2 1 SLAM S 0.06 1 0.00 6 0.11 3 0 0 9 1 3.7 8 +/-3.0 1 100 - 0.5 1 100 Y Y Y 

## 06-071-030 6 1 SLAM S 0.06 0 0.01 7 0.12 0 0 0 9 0 2.8 5 +/-Z4 6 100 - 0.0 6 100 Y Y 

# * 06-071-123 4 1 SLAM S 0.04 9 0.01 4 0.07 8 0 0 88 1.89 +2.8 7 100 - 4.7 2 100 Y 

## Y Y 06-071-400 1 1 SLAM S 0.05 5 0.01 2 0.10 0 0 0 9 3 1.07 +1.9 0 100 - 9.46 100 Y 

## Y Y

# Dat aEvaluatio n an d Concurrenc eRepor tfo rGaseou s Pollutant s

Certifyin g Yea r201 3 Certifyin g Agenc yCod eMojav e Deser tAQM D (0709 ) Paramete rSulfu rdioxid e (42401 ) (ppb ) PQA O Nam e QAP P Approva l Dat e Californi aAi rResource s Boar d (0145 ) 07/27/200 7 NPA P Audi tSummary : Numbe ro fVali d Audit s NPA P Bia s Criteri aMe t 2 -4.545 5 Y Routin eData On ePoin tQualityChec k Annua l P E NPA P Concur . Fla g AQ S po c Monito r SiteI D Typ e Mea n Mi n Ma xExceed . Outlie rPerc . Coun tCoun tComp . Precision Bia s Complete Bia s Complete Bia s PQA O Leve l Criteri a QAP P

Appr . Aq s Re c CARe cEp a Fla g Fla g Eval . 06-071-030 6 1 SLAM S 1. 1 0. 0 4. 4 0 9 1 1.6 5 +/-1.2 5 100 2.0 9 100 Y Y Y 06-071-123 4 1 SLAM S 0. 7 - 0. 4 20. 5 0 88 4.5 7 +/-3.6 6 100 -13.5 9 100 Y Y Y

# Dat aEvaluatio n an d Concurrenc eRepor tfo rParticulat eMatte r Certifyin g Yean 201 3 Certifyin g Agency : Mojav e Deser tAQM D (0709 ) Parameter : PM1 0 Tota l 0- 1 Ou m ST P (81102 ) PQA O Name : Californi aAi rResource s Boar d (0145 ) Qualit yAssuranc eProjec tPla n Approva l Date : 07/27/200 7 Collocatio n Summar y

Monitor s Summarie s #Site s #Site s % C V Criteri a #Site s R§ 2 Collocate d Collocate d Es t CVU B Met ? 6 3 9 4 4 4 3.9 2 4.2 2 N

AQ S Sit eI D PO C Routin eData(ug/m3 ) 

## Monito rExceed . Outlie r% Typ eMea n Mi n MaxCoun tCoun tComplet e FlowRateAudi t % 

## Bia s Complet e Collocatio n 

## %PQA O C VComplet eCrit . Me t QAP P Appr . Concurrenc eFla g 

## AQ S RecC ARe c EP A Fla g Fla g Eval . 06-071-400 1 2 ISubmitte rComment : I 

## SLAM S 0 0 +/- Y Monito rwa s operatin g unde rtes tmode , dat ai s no tvalid
. Officia l star tdat e fo rmonito ri s 2014010 1 EP AComment : 

## Parameter : PM1 0 Tota l 0- 1 Ou m ST P (81102 ) CONTINUOU S PQA O Name : Californi aAi rResource s Boar d (0145 ) Qualit yAssuranc eProjec tPla n Approva l Date : 07/27/200 7 Monitor s Summarie s
AQ S Sit eI D PO C Monito r Typ eMea n Mi n Routin eData(ug/m3 ) 

## Exceed . Outlie r FlowRateVerificatio n % 

## Bia s Complet e FlowRateAudi t % 

## Bia s Complet e QAP P

Appr . Concurrenc eFla g 

## AQ S Re c C ARe c EP A Fla g Fla g Eval . 06-071-030 6 2 {Submitte rComment : I 

## 06-071-123 4 2 Submitte rComment : 

## SLAM S 30.3 4 2. 0 986. 0 0 10 0 Performe d monthl yflo wrate s bu tdi d no trecorde d result s E P A

## Comment : o fverification
. SLAM S 24.7 1 2. 0 976. 0 0 +1.8 4 10 0

+2.3 6 10 0 Y Y



## Performe d monthl yflo wrate s bu tdi d no trecorde d result s E P A

## Comment : o fverification , o f

# Dat aEvaluatio n an d Concurrenc eRepor tfo rParticulat eMatte r Certifyin g Year :201 3 Certifyin g Agency : Mojav e Deser tAQM D (0709 ) Parameter : PM1 0 Tota l 0- 1 Ou m ST P (81102 ) INTERMITTEN T PQA O Name : Californi aAi rResource s Boar d (0145 ) Qualit yAssuranc eProjec tPla n Approva l Date : 07/27/200 7 Collocatio n Summar y

Monitor s Summarie s #Site s #Site s % C V Criteri a #Site s Ref l Collocate d Collocate d Es t CVU B Met ? 6 3 9 4 4 4 3.9 2 4.2 2 N

AQ S Sit eI D PO C 06-071-000 1 2 Submitte rComment : i 

## 06-071-001 3 1 Submitte rComment : 

## 06-071-030 6 1 Submitte rComment :

I 

## 06-071-123 4 1 Submitte rComment :

I 

## 06-071-400 1 1 Submitte rComment : Routin eData(ug/m3) 

## Monito rExceed . Outlie r% Typ eMea n Mi n MaxCoun tCoun tComplet e FlowRateAudi t % 

## Bia s Complet e Collocatio n 

## %PQA O C VComplet eCrit . Me t QAP P Appr . Concurrenc eFla g 

## AQ S RecC ARe c EP A Fla g Fla g Eval . SLAM S 24.3 5 2. 0 87. 0 AR B i s handlin g co-locatio n issues
. SLAM S 21.8 1 2. 0 160. 0 AR B i s handlin g co-locatio n issues
. SLAM S 24.6 1 5. 0 77. 0 AR B i s handlin g co-locatio n issues
. SLAM S 19.0 2 4. 0 53. 0 AR B i s handlin g co-locatio n issues
. SLAM S 21.3 5 5. 0 49. 0 AR B i s handlin g co-locatio n issues
. 0 0 9 1

7 8
8 1
8 5
9 0 + 1.9 8 10 0 EP AComment : 

## +3.3 8 10 0 EP AComment : 

## +2.9 1 10 0 EP AComment : 

## +0.0 1 10 0 EP AComment : 

## + 1.5 3 10 0 EP AComment : 

## N
N Y
Y
Y N
N Y

Y

# Dat aEvaluatio n an d Concurrenc eRepor tfo rParticulat eMatte r Certifyin g Year :201 3 Certifyin g Agency : Mojav e Deser tAQM D (0709 ) Parameter : PM2. 5 - Loca l Condition s (88101 ) PQA O Name : Californi aAi rResource s Boar d (0145 ) Qualit yAssuranc eProjec tPla n Approva l Date : 07/27/200 7 Collocatio n Summar y

#Site s #Site s %C V Metho d #Site s B§ 9 Collocate d Collocate d Es t 

# P E P Summar y Criteri a##Audite d #PE P #PE P % C VU B Met ? Method s Method s Require d Submitte d Complet e 11 7 9 1 1 10 0 6.9 8 8.1 0 Y 11 8 2 4 4 4 10 0 14.3 7 15.4 5 Y 14 5 2 1 

## 2 10 0 8.2 6 9.7 1 Y 17 0 2 8 4 1 

## 2 5 15.0 0 16.0 8 N 19 5 1 1 0 o N 

# Monitor s Summarie s Routin eData(ug/ r n3 ) 

## 0 8 1 1 10 0 Bia s +1.6 9 Criteri a

Met ?

Monito r AQ S Sit eI D PO C Metho d Typ eMea n Exceed.Outlie r % 06-071-030 6 06-071-030 6 11 7

11 7 SLAM S SLAM S 6.8 8

6.8 8 Mi n 2. 1 2. 2 MaxCoun tCoun tComplet e 13. 1 0 8 8 13. 8 0 8 6 FlowRateAudi t % 

## Bia s Complet e Collocatio n 

## %PQA O C VComplet eCrit . Met PE P PQA O Crit . Met QAP P

Appr . Concurrenc eFla g 

## AQ S RecC ARe c EP A Fla g Fla g Eval . +0.3 3 -0.3 5 10 0

10 0 8.1 0 10 0 Y Y Y Y Y Y Y Y

# Dat aConcurrenc ean d Evaluatio n Repor tfo rLea dUNITE D STATE S ENVIRONMENTA L PROTECTIO NAGENC Y

Use r ID : OO C Repor t Reques t ID : 121044 3 QUICKLOO K AL L PARAMETER S Repor t Code : AMP 4 50N C May . 6 , 2 01 4

GEOGRAPHI C SELECTION S Triba l EP A Cod e Stat e Count ySit e Paramete r PO C Cit yAQC R UA R CBS ACS A Regio n



### 0 6 0 7 1 PROTOCO L SELECTION S AGENC YSELECTION S Paramete r Classificatio n Paramete r Metho dDuratio n Mojav e Deser t AQM D

SELECTE D OPTION S Optio nTyp e Optio nValu e MERG E PD F FILE S EVENT S PROCESSIN G AGENC YROL E YE S EXCLUD E REGIONALL YCONCURRE D EVENT S

CERTIFYIN G

DAT E CRITERI A Star t Dat e En dDat e 201 3 201 3 SOR T ORDE R Orde r Colum n 1 STATE_COD E 2 COUNTY_COD E 3 SITE_I D 4 PARAMETER_COD E S PO C 6 DATE S 7 EDT_I D APPLICABL E STANDARD S Standar dDescriptio n C O 8-hou r 197 1 Lea d3-Mont h2 00 9 Lea d3-Mont hPM1 0 Surrogat e 200 9

Lea dQuarterl y197 8 N0 2 Annua l 197 1 Ozon e 8-Hou r 200 8 PM1 0 24-hou r 200 6 PM2 5 24-hou r 200 6 S0 2 1-hou r 201 0

Selectio nCriteri a Pag e 1UNITE D STATE S ENVIRONMENTA L PROTECTIO NAGENC Y A I RQUALIT YSYSTE M QUICKLOO K AL L PARAMETER S „ , „„. „ . May . 6 , 201 4

EXCEPTIONA L DAT ATYPE S ED T DESCRIPTIO N 0 N O EVENT S 1 EVENT S EXCLUDE D 2 EVENT S INCLUDE D 5 EVENT S WIT H CONCURRENC E EXCLUDE DUNITE D STATE S ENVIRONMENTA L PROTECTIO NAGENC Y A I RQUALIT YSYSTE M QUICKLOO K AL L PARAMETER S May . 6 , 2 01 4 P O # 1 s t Ma x 2 n dMa x 3 r dMa x 4 t hMa x Arith . Cert & M Paramete r Uni t 

# c PQA O Yea r Met h Ob s Valu e Valu e Valu e Valu e Mea n Duratio n Eva l U H Sit e I D : 06-071-000 1 City : Barsto w County : S a n Bernardin o Address : 20 0 E . BUEN AVISTA , BARSTO W 4210 1 Carbo nmonoxid e Part s pe r millio n 1 014 5 201 3 0 9 3 672 5 . 6 . 6 . 5 . 5 .3 0 8-H R RU N 0 AV GEN D HOU R 4260 1 Nitri c oxid e (NO ) Part s pe r billio n 1 014 5 201 3 0 9 9 725 9 3 3 6 . 7 230. 1 2 0 4 . 7 1 9 6 . 3 10.8 6 1 HOU R 0 4260 2 Nitroge ndioxid e (N02 ) Part s pe r billio n 1 014 5 201 3 0 9 9 725 9 8 4 . 9 8 1 . 3 7 4 . 2 68. 1 15.6 0 1 HOU R 0 4260 3 Oxide s o f nitroge n(NOx ) Part s pe r billio n 1 014 5 201 3 0 9 9 725 9 4 1 7 . 9 277. 2 255. 7 2 5 3 . 4 2 4 .6 5 1 HOU R 0 4420 1 Ozon e Part s pe r millio n 1 014 5 201 3 0 8 7 860 8 . 09 2 . 08 6 . 08 4 . 07 8 .049 6 8-H R RU N 0 AV GBEGI N HOU R 6110 1 Win dSpee d- Scala r Knot s 1 014 5 201 3 0 0 0 797 0 2 4 . 6 2 2 . 8 2 2 . 7 21. 7 5.5 8 1 HOU R 0 6110 2 Win dDirectio n- Scala r Degree s Compas s 1 014 5 201 3 0 0 0 652 5 3 5 9 3 5 9 3 5 8 3 5 7 226.3 * 1 HOU R 0 6110 5 Pea k Win dGus t Knot s 1 014 5 201 3 0 2 0 797 0 4 2 3 9 3 9 3 9 11. 7 1 HOU R 0 6210 1 Outdoo r Temperatur e Degree s Fahrenhei t 1 014 5 201 3 0 4 0 790 5 1 1 1 1 1 1 1 1 1 1 0 9 6 7 . 4 1 HOU R 0 6410 1 Barometri c pressur e Millibar s 1 014 5 201 3 0 1 4 790 6 9 4 7 . 9 9 4 7 . 5 9 4 7 . 2 947. 2 932.8 2 1 HOU R 0 8110 2 PM1 0 Tota l 0-10u m ST P Micrograms/cubi c mete r 2 014 5 201 3 0 6 3 5 5 8 7 5 3 3 9 3 9 2 4 . 3 2 4 HOU R S 0 ( 2 5 C ) 8510 1 PM1 0 - L C Micrograms/cubi c mete r 2 014 5 201 3 0 6 3 5 5 8 5 4 8 3 8 3 7 2 3 . 0 2 4 HOU R 0 (LC ) Sit e I D : 06-071-001 2 City : No t i n a cit yCounty : S a n Bernardin o Address : BEEKLE YSi PHELA NRDS , PHELA N 4420 1 Ozon e Part s pe r millio n 1 014 5 201 3 0 8 7 846 9 .09 7 . 09 4 .09 3 . 08 8 .055 9 8-H R RU N 0 AV GBEGI N HOU R 6110 1 Win dSpee d- Scala r Knot s l 014 5 201 3 0 0 0 864 6 2 4 . 7 2 4 . 5 2 4 . 4 2 3 . 8 6.0 7 1 HOU R 0 6110 2 Win dDirectio n- Scala r Degree s Compas s l 014 5 201 3 0 0 0 864 6 3 6 0 3 6 0 3 6 0 3 6 0 1 9 6 . 7 1 HOU R 0 6110 5 Pea k Win dGus t Knot s l 014 5 201 3 0 2 0 864 6 4 2 4 2 4 1 4 0 1 2 . 0 1 HOU R 0 6210 1 Outdoo r Temperatur e Degree s Fahrenhei t l 014 5 201 3 0 4 0 864 6 1 0 0 1 0 0 1 0 0 1 0 0 5 9 . 4 1 HOU R 0 Sit e I D : 06-071-001 3 City : Lucern e Valle yCounty : S a n Bernardin o Address : MIDDL E SC H -856 0 ALIENTO , LUCERN E VALLE Y 8110 2 PM1 0 Tota l 0-10u m ST P Micrograms/cubi c mete r 1 014 5 201 3 0 6 3 4 7 1 6 0 7 1 7 0 5 0 2 1 . 8 * 2 4 HOU R S 0 ( 2 5 C ) 8510 1 PM1 0 - L C Micrograms/cubi c mete r 1 014 5 201 3 0 6 3 4 7 1 4 2 6 4 6 3 4 4 1 9 .6 * 2 4 HOU R 0 (LC )

Note : Th e * indicate s tha t th e mea ndoe s no t satisf ysummar ycriteria . Pag e 2 o f 7UNITE D STATE S ENVIRONMENTA L PROTECTIO NAGENC Y A I RQUALIT YSYSTE M QUICKLOO K AL L PARAMETER S May . 6 , 201 4 P 0 

### # 1 s t Ma x 2 n dMa x 3 r dMa x 4 t hMa x Arith . Cert & M Paramete r Uni t C PQA O Yea r Met h Ob s Valu e Valu e Valu e Valu e Mea n Duratio n Eva l D 1
- 3 Sit e I D : 06-071-030 6 City : Victorvill e County : S a n Bernardin o Address : 1430 6 PAR K AVE. , VICTORVILLE , C A 4210 1 Carbo nmonoxid e Part s p e r millio n 1 014 5 201 3 0 9 3 835 0 . 9 . 9 . 9 . 9 .3 2 8-H R RU N 0 AV GEN D HOU R 4240 1 Sulfu r dioxid e Part s p e r billio n 1 014 5 201 3 0 7 7 798 3 4 . 4 4. 4 4 . 2 4 . 2 1 . 6 9 1 HOU R 0 4260 1 Nitri c oxid e (NO ) Part s p e r billio n 1 014 5 201 3 0 9 9 593 3 1 7 4 . 3 1 6 7 . 6 160. 7 155. 2 9 . 94 * 1 HOU R 0 4260 2 Nitroge ndioxid e (N02 ) Part s p e r billio n 1 014 5 201 3 0 9 9 795 3 64. 6 61. 0 60. 1 6 0 . 0 1 4 .2 5 1 HOU R 0 4260 3 Oxide s o f nitroge n(NOx ) Part s p e r billio n 1 014 5 201 3 0 9 9 593 2 2 3 5 . 1 2 2 4 . 8 2 1 0 . 8 205. 8 24.90 * 1 HOU R 0 4420 1 Ozon e Part s p e r millio n 1 014 5 201 3 0 8 7 831 7 .09 7 . 09 3 .09 1 .09 0 . 055 5 8-H R RU N 0 AV GBEGI N HOU R 6110 1 Win dSpee d- Scala r Knot s 1 014 5 201 3 0 0 0 654 8 2 2 . 6 2 2 . 4 2 2 . 1 2 2 . 0 5 . 3 7 1 HOU R 0 6110 2 Win dDirectio n- Scala r Degree s Compas s 1 014 5 201 3 0 0 0 874 5 3 6 0 3 6 0 3 6 0 3 6 0 2 0 3 . 3 1 HOU R 0 6110 5 Pea k Win dGus t Knot s 1 014 5 201 3 0 2 0 870 1 4 5 4 4 4 4 4 4 11. 7 1 HOU R 0 6210 1 Outdoo r Temperatur e Degree s Fahrenhei t 1 014 5 201 3 0 4 0 873 8 1 0 6 1 0 6 1 0 6 1 0 5 6 2 . 9 1 HOU R 0 6330 1 Sola r radiatio n Langleys/minut e 1 014 5 201 3 0 1 1 655 2 1.5 0 1.4 8 1.4 3 1.4 3 .37 9 1 HOU R 0 6410 1 Barometri c pressur e Millibar s 1 014 5 201 3 0 1 4 876 0 924. 5 9 2 4 . 1 9 2 4 . 1 9 2 3 . 8 910.4 2 1 HOU R 0 8110 2 PM1 0 Tota l 0-10u m ST P Micrograms/cubi c mete r 1 014 5 201 3 0 6 3 4 9 7 7 5 8 3 8 3 6 2 4 .6 * 2 4 HOU R S 0 ( 2 5 C ) 8110 2 PMI O Tota l 0-10u m ST P Micrograms/cubi c mete r 2 014 5 201 3 1 2 2 849 4 9 8 6 9 8 6 9 8 6 9 8 6 30. 3 1 HOU R 

# s 0 ( 2 5 C ) 8110 2 PM1 0 Tota l 0-10u mST P Micrograms/cubi c mete r 2 014 5 201 3 1 2 2 3 4 9 3 0 4 1 3 0 1 2 1 1 0 3 2 9 . 7 24-H RBL K 

# s 0 ( 2 5 C ) AV G 8510 1 PM1 0 - L C Micrograms/cubi c mete r 1 014 5 201 3 0 6 3 4 9 7 0 5 2 3 4 3 4 22.6 * 2 4 HOU R 0 (LC ) 8810 1 PM2. 5 - Loca l Condition s Micrograms/cubi c mete r 1 014 5 201 3 1 1 7 5 3 1 3 . 1 1 1 . 8 10. 4 1 0 . 1 6.88 * 2 4 HOU R 0 (LC ) 8810 1 PM2. 5 - Loca l Condition s Micrograms/cubi c mete r 2 014 5 201 3 1 1 7 5 2 1 3 . 8 1 2 . 7 1 0 . 9 9. 9 6 . 88 * 2 4 HOU R 0 (LC ) Sit e I D : 06-071-123 4 City : Searle s Valle y County : S a n Bernardin o Address : CORNE R O F ATHO L AN D TELESCOP E 4240 1 Sulfu r dioxid e Part s p e r billio n 1 014 5 201 3 0 7 7 769 0 2 0 . 5 15. 5 1 3 . 0 11. 3 2 . 1 8 1 HOU R 0 4240 2 Hydroge nsulfid e Part s p e r millio n 1 014 5 201 3 1 0 0 705 4 .118 8 .091 3 . 087 6 . 080 7 .0056 0 1 HOU R 0 4260 1 Nitri c oxid e (NO ) Part s p e r billio n 1 014 5 201 3 0 9 9 768 7 5 5 . 6 4 5 . 6 4 0 . 1 39. 5 2 . 0 3 1 HOU R 0 4260 2 Nitroge ndioxid e (N02 ) Part s p e r billio n 1 014 5 201 3 0 9 9 712 7 5 8 . 7 5 7 . 7 5 6 . 2 5 5 . 6 5 . 6 4 1 HOU R 0 4260 3 Oxide s o f nitroge n(NOx ) Part s p e r billio n 1 014 5 201 3 0 9 9 768 4 7 3 . 2 7 2 . 4 7 1 . 0 6 9 . 1 6 . 7 6 1 HOU R 0

Note : Th e * indicate s tha t th e mea ndoe s no t satisf ysummar ycriteria . Pag e 3 o f 7UNITE D STATE S ENVIRONMENTA L PROTECTIO NAGENC Y A I RQUALIT YSYSTE M QUICKLOO K AL L PARAMETER S May . 6 , 201 4 P 0 

### # 1 s t Ma x 2 n dMa x 3 r dMa x 4 t hMa x Arith . Cer t S t 

# ra Paramete r Uni t C PQA O Yea r Met h Ob s Valu e Valu e Valu e Valu e Mea n Duratio n Eva l d i - ] Sit e I D : 06-071-123 4 City : Searle s Valle yCounty : S a n Bernardin o Address : CORNE R O F ATHO L AN D TELESCOP E 4420 1 Ozon e Part s pe r millio n 1 014 5 201 3 0 8 7 835 7 . 06 6 . 06 6 . 06 5 .06 5 .043 5 8-H R RU N 0 AV GBEGI N HOU R 6110 1 Win dSpee d- Scala r Knot s 1 014 5 201 3 0 0 0 841 4 29. 4 28. 2 2 8 . 1 2 8 . 0 4 . 2 7 1 HOU R 0 6110 2 Win dDirectio n- Scala r Degree s Compas s 1 014 5 201 3 0 0 0 774 5 3 6 0 3 6 0 3 6 0 3 6 0 1 4 9 . 8 1 HOU R 0 6110 5 Pea k Win dGus t Knot s 1 014 5 201 3 0 2 0 842 2 5 3 5 1 4 7 4 5 10. 1 1 HOU R 0 6210 1 Outdoo r Temperatur e Degree s Fahrenhei t 1 014 5 201 3 0 4 0 841 9 1 1 4 1 1 4 1 1 4 1 1 3 6 7 . 6 1 HOU R 0 6410 1 Barometri c pressur e Millibar s 1 014 5 201 3 0 1 4 841 8 9 7 2 . 6 9 7 2 . 6 971. 9 971 . 6 953.7 6 1 HOU R 0 8110 2 PM1 0 Tota l 0-10u m ST P Micrograms/cubi c mete r 1 014 5 201 3 0 6 3 5 1 5 3 4 2 4 2 3 9 19.0 * 2 4 HOU R S 0 { 2 5 C ) 8110 2 PM1 0 Tota l 0-10u m ST P Micrograms/cubi c mete r 2 014 5 201 3 1 2 2 3 4 2 1 6 7 1 5 5 1 4 7 1 3 8 2 4 . 2 24-H RBL K S 0 ( 2 5 C ) AV G 8110 2 PM1 0 Tota l 0-10u mST P Micrograms/cubi c mete r 2 014 5 201 3 1 2 2 824 1 9 7 6 9 7 1 9 6 0 9 2 1 2 4 . 7 1 HOU R 

# s 0 ( 2 5 C ) 8510 1 PM1 0 - L C Micrograms/cubi c mete r IT 

### n\ 1 014 5 201 3 0 6 3 5 1 4 9 3 9 3 8 3 8 1 8 .2 * 2 4 HOU R 0 Sit e I D : 06-071-400 1 City : Hesperi a ILC y County : S a n Bernardin o Address : 1728 8 OLIV E ST. , HESPERI A 4420 1 Ozon e Part s pe r millio n 1 014 5 201 3 0 8 7 870 3 . 08 4 . 08 4 .08 4 . 08 3 . 049 8 8-H R RU N 0 AV GBEGI N HOU R 6110 1 Win dSpee d- Scala r Knot s 1 014 5 201 3 0 0 0 872 0 2 3 . 6 2 3 . 0 22. 8 2 2 . 4 6 . 0 0 1 HOU R 0 6110 2 Win dDirectio n- Scala r Degree s Compas s 1 014 5 201 3 0 0 0 867 6 3 6 0 3 6 0 3 6 0 3 6 0 1 9 8 . 0 1 HOU R 0 6110 5 Pea k Win dGus t Knot s 1 014 5 201 3 0 2 0 872 0 3 8 3 6 3 6 3 6 11. 7 1 HOU R 0 6210 1 Outdoo r Temperatur e Degree s Fahrenhei t 1 014 5 201 3 0 4 0 872 0 1 0 5 1 0 4 1 0 4 1 0 4 6 2 . 2 1 HOU R 0 6410 1 Barometri c pressur e Millibar s 1 014 5 201 3 0 1 4 872 0 917. 4 916. 7 9 1 6 . 4 9 1 6 . 0 903.4 9 1 HOU R 0 8110 2 PM1 0 Tota l 0-10u m ST P Micrograms/cubi c mete r 1 014 5 201 3 0 6 3 5 4 4 9 4 2 3 5 3 4 21.4 * 2 4 HOU R 

# s 0 ( 2 5 C ) 8510 1 PM1 0 - L C Micrograms/cubi c mete r 1 014 5 201 3 0 6 3 5 4 4 6 3 9 3 1 3 1 1 9 . 5 * 2 4 HOU R 0 (LC )

Note : Th e * indicate s tha t th e mea ndoe s no t satisf ysummar ycriteria . Pag e 4 o f 7UNITE D STATE S ENVIRONMENTA L PROTECTIO NAGENC Y A I RQUALIT YSYSTE M QUICKLOO K AL L PARAMETER S May . 6 , 201 4 METHOD S USE D I NTHI S REPOR T

PARAMETE R METHO D COD E COLLECTIO NMETHO D ANALYSI S METHO D 4210 1 0 9 3 INSTRUMENTA L GA S FILTE RCORRELATIO NC O ANALYZE R 4240 1 0 7 7 INSTRUMENTA L FLUORESCENC E DETECTIO N 4240 2 1 0 0 INSTRUMENTA L ULTRAVIOLE T FLUORESCENC E 4260 1 0 9 9 INSTRUMENTA L GA S PHAS E CHEMILUMINESCENC E 4260 2 0 9 9 INSTRUMENTA L GA S PHAS E CHEMILUMINESCENC E 4260 3 0 9 9 INSTRUMENTA L GA S PHAS E CHEMILUMINESCENC E 4420 1 0 8 7 INSTRUMENTA L ULTR AVIOLE T ABSORPTIO N 6110 1 0 0 0 MULTIPL E METHOD S MULTIPL E METHOD S 6110 2 0 0 0 MULTIPL E METHOD S MULTIPL E METHOD S 6110 5 0 2 0 INSTRUMENTA L SPO T READIN G 6210 1 0 4 0 INSTRUMENTA L ELECTRONI C O RMACHIN E AVG . 6330 1 0 1 1 INSTRUMENTA L PYRANOMETE R 6410 1 0 1 4 INSTRUMENTA L BAROMETRI C SENSO R 8110 2 0 6 3 HI-VO L SA/GMW-1 2 0 0 GRAVIMETRI C 8110 2 1 2 2 INSTRUMEN T ME T ON E 4 MODEL S BET AATTENUATIO N 8510 1 0 6 3 HI-VOL-SA/GMW1 2 0 0 GRAVIMETRI C 8810 1 1 1 7 R& P Mode l 200 0 PM 2 5 Sample r w/WIN S GRAVIMETRI C

Note : Th e * indicate s tha t th e mea ndoe s no t satisf ysummar ycriteria . Pag e 5 o f 7UNITE D STATE S ENVIRONMENTA L PROTECTIO NAGENC Y A I RQUALIT YSYSTE M QUICKLOO K AL L PARAMETER S PQAO S USE D I NTHI S REPOR T May . 6 , 201 4

PQA O AGENC YDESCRIPTIO N 014 5 Californi a Ai r Resource s Boar d

Note : Th e * indicate s tha t th e mea ndoe s no t satisf ysummar ycriteria . Pag e 6 o f 7UNITE D STATE S ENVIRONMENTA L PROTECTIO NAGENC Y A I RQUALIT YSYSTE M QUICKLOO K AL L PARAMETER S May . 6 , 201 4 CERTIFICATIO NEVALUATIO NAN D CONCURRENC E FLA GMEANING S

FLA GMEANIN G MTh e monitorin g organizatio nha s revise ddat a fro mthi s monito r sinc e th e

mos t recen t certificatio nlette r receive dfro m th e state . NTh e certifyin gagenc yha s submitte dth e certificatio nlette r an drequire d

summar yreports , bu t th e certifyin gagenc yand/o r EP Aha s determine d tha t issue s regardin g th e qualit yo f th e ambien t concentratio ndat a canno t b e resolve ddu e t o dat a completeness , th e lac ko f performe dqualit y assuranc e check s o r th e result s o f uncertaint ystatistic s show ni nth e AMP25 5 repor t o r th e certificatio nan dqualit yassuranc e report . S Th e certifyin gagenc yha s submitte dth e certificatio nlette r an drequire d

summar yreports . Avalu e o f "S " convey s n o Regiona l assessmen t regardin g dat a qualit ype r se . Thi s fla gwil l remai nunti l th e Regio nprovide s a n"N " o r "Y " concurrenc e flag . UUncertified . Th e certifyin gagenc ydi dno t submi t a require dcertificatio n

lette r an dsummar yreport s fo r thi s monito r eve nthoug hth e du e dat e ha s passed , o r th e state' s certificatio nlette r specificall ydi dno t appl yth e certificatio nt o thi s monitor . XCertificatio ni s no t require db y4 0 CF R58.1 5 an dn o condition s appl yt o b e

t h e basi s fo r assignin g anothe r fla gvalu e Y Th e certifyin gagenc yha s submitte da certificatio nletter , an dEP Aha s n o

unresolve dreservation s abou t dat a qualit y(afte r reviewin g th e letter , th e attache dsummar yreports , th e amoun t o f qualit yassuranc e dat a submitte dt o AQS , th e qualit ystatistics , an dth e highes t reporte d concentrations) .

Note : Th e * indicate s tha t th e mea ndoe s no t satisf ysummar ycriteria . Pag e 7 o f 7