UNITED STATES ENVIRONMENTAL PROTECTION AGENCY QUICKLOOK CRITERIA PARAMETERS Oct. 22, 2010 Report Request ID: 801561 Report Code: AMP450

Selection Criteria Page1 User ID:FMC

State County City

Site Parameter POC AQCR UAR CBSA CSA EPA Region Method Duration Begin Date End Date 32 031 81102 1998 2010 GEOGRAPHIC SELECTIONS

SELECTED OPTIONS EVENTS PROCESSING MERGE PDF FILES WORKFILE DELIMITER Option Type Option Value EXCLUDE REGIONALLY CONCURRED EVENTS

YES , SORT ORDER 1 2 3 4 5 6 7 Order Column

PARAMETER_CODE STATE_CODE COUNTY_CODE SITE_ID POC DATES EDT_ID Tribal

APPLICABLE STANDARDS Standard Description PM10 24-hour 2006Oct. 22, 2010

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



### Page1of12 EXCEPTIONAL DATA TYPES EDT DESCRIPTION 0 1 2 5 NO EVENTS EVENTS EXCLUDED EVENTS INCLUDED EVENTS WITH CONCURRENCE EXCLUDEDOct. 22, 2010

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



### Page2of12 PM10 Total 0-10um STP (81102) Nevada Micrograms/cubic meter (25 C) (001)

SITE ID P

O C PQAO CITY COUNTY ADDRESS YEAR METH #OBS 4TH MAX CERTEDT 32-031-0016 32-031-0016 32-031-0016 32-031-0016 32-031-0016 32-031-0016 32-031-0016 32-031-0016 32-031-0016 32-031-0016 32-031-0016 1

1 1 1 1 1 1 1 1 1 1 1138 1138 1138 1138 1138 1138 1138 1138 1138 1138 1138 Reno Reno Reno Reno Reno Reno Reno Reno Reno Reno Reno Washoe

Washoe Washoe Washoe Washoe Washoe Washoe Washoe Washoe Washoe Washoe 301 A STATE STREET, RENO, NV 89502 301 A STATE STREET, RENO, NV 89502 301 A STATE STREET, RENO, NV 89502 301 A STATE STREET, RENO, NV 89502 301 A STATE STREET, RENO, NV 89502 301 A STATE STREET, RENO, NV 89502 301 A STATE STREET, RENO, NV 89502 301 A STATE STREET, RENO, NV 89502 301 A STATE STREET, RENO, NV 89502 301 A STATE STREET, RENO, NV 89502 301 A STATE STREET, RENO, NV 89502 1998

1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 063

063 063 063 063 063 063 063 063 063 063 122 197 109 92 85 69 83 79 91 69 92 Y Y Y

Y

Y 0 0 0 5 0 0 0 0 0 0 0 24-HOUR VALID DAYS 61 60 61 61 61 61 61 61 61 60 61 DAY MAX >150 0 1 0 0 0 0 0 0 0 0 0 59 57 58 63 59 57 59 58 60 58 61 %OBS 97 95 95 95 97 93 95 95 98 97 98 1ST MAX 2ND MAX 3RD MAX 70 77 79 91 74 52 58 60 70 67 84 68 69 67 88 60 42 52 59 64 66 61 63 61 65 85 59 38 50 58 58 57 60 EST

DAYS >150 0 6 0 0 0 0 0 0 0 0 0 31.8 36.7 31.5 32.3 32.9 25.6 27.9 27.1 25.8 26.9 28.5 WTD ARITH MEAN 59 57 58 58 59 57 58 58 60 58 60 NUM REQOct. 22, 2010

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



### Page3of12 PM10 Total 0-10um STP (81102) Nevada Micrograms/cubic meter (25 C) (001)

SITE ID P

O C PQAO CITY COUNTY ADDRESS YEAR METH #OBS 4TH MAX CERTEDT 32-031-0016 32-031-0016 32-031-0020 32-031-0020 32-031-0020 32-031-0020 32-031-0020 32-031-0020 32-031-0020 32-031-0020 32-031-0020 1

1 1 1 1 1 1 1 1 1 1 1138 1138 1138 1138 1138 1138 1138 1138 1138 1138 1138 Reno Reno Reno Reno Reno Reno Reno Reno Reno Reno Reno Washoe

Washoe Washoe Washoe Washoe Washoe Washoe Washoe Washoe Washoe Washoe 301 A STATE STREET, RENO, NV 89502 301 A STATE STREET, RENO, NV 89502 4110 DE LUCCI LANE, RENO NV 89502 4110 DE LUCCI LANE, RENO NV 89502 4110 DE LUCCI LANE, RENO NV 89502 4110 DE LUCCI LANE, RENO NV 89502 4110 DE LUCCI LANE, RENO NV 89502 4110 DE LUCCI LANE, RENO NV 89502 4110 DE LUCCI LANE, RENO NV 89502 4110 DE LUCCI LANE, RENO NV 89502 4110 DE LUCCI LANE, RENO NV 89502 2009

2010 1998 1999 2000 2001 2002 2003 2004 2005 2006 000

125 063 063 063 063 063 063 063 063 063 78 142 78 90 84 112 45 61 54 71 58 Y Y Y

N

N Y 0 0 0 0 0 5 0 0 0 0 0 24-HOUR VALID DAYS 61 61 61 60 61 61 61 61 61 61 61 DAY MAX >150 0 0 0 0 0 0 0 0 0 0 0 109 58 58 59 58 57 59 57 59 59 58 %OBS 100 49 95 98 95 93 97 92 97 97 95 1ST MAX 2ND MAX 3RD MAX 72 72 43 61 58 64 44 49 53 46 52 72 55 43 53 55 62 42 41 51 44 51 68 52 42 41 51 56 39 37 42 41 42 EST

DAYS >150 0 0 0 0 0 0 0 0 0 0 0 21.9 21.9* 21.1 24.9 25.3 26.5 22.4 18.5 22.7 21.5 20.8 WTD ARITH MEAN 61 30 58 59 58 57 59 56 59 59 58 NUM REQOct. 22, 2010

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



### Page 4of12 PM10 Total 0-10um STP (81102) Nevada Micrograms/cubic meter (25 C) (001)

SITE ID P

O C PQAO CITY COUNTY ADDRESS YEAR METH #OBS 4TH MAX CERTEDT 32-031-0020 32-031-0020 32-031-0020 32-031-0020 32-031-0022 32-031-0022 32-031-0022 32-031-0022 32-031-0022 32-031-0022 32-031-0022 32-031-0022 32-031-0022 32-031-0022 32-031-0022 1

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1138 1138 1138 1138 1138 1138 1138 1138 1138 1138 1138 1138 1138 1138 1138 Reno Reno Reno Reno Reno Reno Reno Reno Reno Reno Reno Reno Reno Reno Reno Washoe

Washoe Washoe Washoe Washoe Washoe Washoe Washoe Washoe Washoe Washoe Washoe Washoe Washoe Washoe 4110 DE LUCCI LANE, RENO NV 89502 4110 DE LUCCI LANE, RENO NV 89502 4110 DE LUCCI LANE, RENO NV 89502 4110 DE LUCCI LANE, RENO NV 89502 305 GALLETTI WAY RENO 305 GALLETTI WAY RENO 305 GALLETTI WAY RENO 305 GALLETTI WAY RENO 305 GALLETTI WAY RENO 305 GALLETTI WAY RENO 305 GALLETTI WAY RENO 305 GALLETTI WAY RENO 305 GALLETTI WAY RENO 305 GALLETTI WAY RENO 305 GALLETTI 2007

2008 2009 2010 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 063

063 063 063 063 063 063 063 063 063 063 063 063 063 063 75 111 59 52 142 215 100 113 97 108 126 130 118 130 87 Y

Y Y Y

N

N Y

Y 0 0 0 0 0 0 0 5 0 0 0 0 0 0 0 24-HOUR VALID DAYS 60 61 61 61 61 60 61 61 61 61 61 61 61 60 61 DAY MAX >150 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 57 61 57 29 60 57 60 60 56 57 59 57 59 59 61 %OBS 95 100 93 48 98 95 98 98 92 93 95 93 97 98 100 1ST MAX 2ND MAX 3RD MAX 56 68 57 36 125 116 96 108 93 84 80 126 104 115 87 54 49 47 34 114 106 93 83 83 75 75 116 103 88 86 49 45 45 29 96 91 88 82 81 63 74 103 94 83 85 EST

DAYS >150 0 0 0 0 0 6.429 0 0 0 0 0 0 0 0 0 24.5 23.5 20.2 16.6* 46.2 54.7 41.8 44.4 42.9 36.6 42.0 47.8 43.4 44.2 41.0 WTD ARITH MEAN 57 61 57 29 60 57 60 60 56 57 58 57 59 59 61 NUM REQOct. 22, 2010

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



### Page5of12 PM10 Total 0-10um STP (81102) Nevada Micrograms/cubic meter (25 C) (001)

SITE ID P

O C PQAO CITY COUNTY ADDRESS YEAR METH #OBS 4TH MAX CERTEDT 32-031-0022 32-031-0022 32-031-0022 32-031-0022 32-031-0022 32-031-0022 32-031-0022 32-031-0022 32-031-0025 32-031-0025 32-031-0025 32-031-0025 32-031-0025 32-031-0025 1

1 3 3 4 4 5 5 1 1 1 1 1 1 1138 1138 1138 1138 1138 1138 1138 1138 1138 1138 1138 1138 1138 1138 Reno Reno Reno Reno Reno Reno Reno Reno Reno Reno Reno Reno Reno Reno Washoe

Washoe Washoe Washoe Washoe Washoe Washoe Washoe Washoe Washoe Washoe Washoe Washoe Washoe WAY RENO 305 GALLETTI WAY RENO 305 GALLETTI WAY RENO 305 GALLETTI WAY RENO 305 GALLETTI WAY RENO 305 GALLETTI WAY RENO 305 GALLETTI WAY RENO 305 GALLETTI WAY RENO 305 GALLETTI WAY RENO 684A STATE ROUTE 341, RENO NV 89521 684A STATE ROUTE 341, RENO NV 89521 684A STATE ROUTE 341, RENO NV 89521 684A STATE ROUTE 341, RENO NV 89521 684A STATE ROUTE 341, RENO NV 89521 684A STATE 2009

2010 2005 2006 2005 2006 2005 2006 2002 2003 2004 2005 2006 2007 063

063 063 063 063 063 063 063 063 063 063 063 063 063 91 87 172 106 153 84 135 20 57 37 64 75 47 43 Y

Y

Y

N

N Y 0 0 0 0 0 0 0 0 0 0 0 0 0 0 24-HOUR VALID DAYS 61 61 122 122 122 122 122 122 61 61 61 61 61 60 DAY MAX >150 0 0 1 0 0 0 0 0 0 0 0 0 0 0 58 30 112 4 112 5 50 3 58 58 58 59 59 58 %OBS 95 49 91 3 91 3 41 2 95 95 93 97 97 97 1ST MAX 2ND MAX 3RD MAX 88 76 142 100 137 82 94 20 48 36 41 57 44 42 77 74 117 88 137 39 91 18 43 32 38 55 40 41 75 67 103 21 132 39 90

41 31 38 40 39 41 EST

DAYS >150 0 0 3.6 0 0 0 0 0 0 0 0 0 0 0 35.1 39.8* 47.3 78.8* 48.6 58.1* 46.9* 19.3* 19.8 17.1 21.9 21.8 19.7 20.9 WTD ARITH MEAN 58 30 111 4 111 4 50 3 58 58 57 59 59 58 NUM REQOct. 22, 2010

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



### Page6of12 PM10 Total 0-10um STP (81102) Nevada Micrograms/cubic meter (25 C) (001)

SITE ID P

O C PQAO CITY COUNTY ADDRESS YEAR METH #OBS 4TH MAX CERTEDT 32-031-0025 32-031-0025 32-031-0025 32-031-0030 32-031-0030 32-031-0030 32-031-0030 32-031-0030 32-031-1005 32-031-1005 32-031-1005 1

1 1 1 1 1 1 1 1 1 1 1138 1138 1138 1138 1138 1138 1138 1138 1138 1138 1138 Reno Reno Reno Reno Reno Reno Reno Reno Sparks Sparks Sparks Washoe

Washoe Washoe Washoe Washoe Washoe Washoe Washoe Washoe Washoe Washoe ROUTE 341, RENO NV 89521 684A STATE ROUTE 341, RENO NV 89521 684A STATE ROUTE 341, RENO NV 89521 684A STATE ROUTE 341, RENO NV 89521 891 E. PLUMB LN., RENO, NV 89502 891 E. PLUMB LN., RENO, NV 89502 891 E. PLUMB LN., RENO, NV 89502 891 E. PLUMB LN., RENO, NV 89502 891 E. PLUMB LN., RENO, NV 89502 750 4TH ST, SPARKS, NV 89431 750 4TH ST, SPARKS, NV 89431 750 4TH ST, 2008

2009 2010 2006 2007 2008 2009 2010 1998 1999 2000 063

063 063 063 063 063 063 063 063 063 063 64 46 33 91 108 86 93 77 61 59 68 Y

Y

Y Y Y 0 0 0 0 0 0 0 0 0 0 0 24-HOUR VALID DAYS 61 61 61 61 60 61 61 61 61 60 61 DAY MAX >150 0 0 0 0 0 0 0 0 0 0 0 59 59 29 56 60 61 60 28 58 54 61 %OBS 97 97 48 90 100 100 98 46 95 90 100 1ST MAX 2ND MAX 3RD MAX 44 42 32 89 93 76 75 55 60 55 65 42 39 30 73 90 76 73 52 56 51 63 40 39 30 72 78 71 67 52 54 47 61 EST

DAYS >150 0 0 0 0 0 0 0 0 0 0 0 21.0 17.9 15.3* 33.3 31.6 30.9 26.7 24.8* 28.4 29.3 26.9 WTD ARITH MEAN 59 59 29 55 60 61 60 28 58 54 61 NUM REQOct. 22, 2010

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



### Page 7of12 PM10 Total 0-10um STP (81102) Nevada Micrograms/cubic meter (25 C) (001)

SITE ID P

O C PQAO CITY COUNTY ADDRESS YEAR METH #OBS 4TH MAX CERTEDT 32-031-1005 32-031-1005 32-031-1005 32-031-1005 32-031-1005 32-031-1005 32-031-1005 32-031-1005 32-031-1005 32-031-1005 32-031-1005 1

1 1 1 1 1 1 1 1 1 2 1138 1138 1138 1138 1138 1138 1138 1138 1138 1138 1138 Sparks Sparks Sparks Sparks Sparks Sparks Sparks Sparks Sparks Sparks Sparks Washoe

Washoe Washoe Washoe Washoe Washoe Washoe Washoe Washoe Washoe Washoe SPARKS, NV 89431 750 4TH ST, SPARKS, NV 89431 750 4TH ST, SPARKS, NV 89431 750 4TH ST, SPARKS, NV 89431 750 4TH ST, SPARKS, NV 89431 750 4TH ST, SPARKS, NV 89431 750 4TH ST, SPARKS, NV 89431 750 4TH ST, SPARKS, NV 89431 750 4TH ST, SPARKS, NV 89431 750 4TH ST, SPARKS, NV 89431 750 4TH ST, SPARKS, NV 89431 750 4TH ST, 2001

2002 2003 2004 2005 2006 2007 2008 2009 2010 1998 063

063 063 063 063 063 063 063 063 063 063 78 73 85 90 72 76 76 101 67 46 98 Y

Y

Y 0 0 0 0 0 0 0 0 0 0 0 24-HOUR VALID DAYS 61 61 61 61 61 61 60 61 61 61 61 DAY MAX >150 0 0 0 0 0 0 0 0 0 0 0 63 59 59 59 60 59 58 62 61 30 59 %OBS 98 97 97 97 98 97 97 100 100 49 97 1ST MAX 2ND MAX 3RD MAX 72 60 76 66 71 69 66 63 64 46 59 64 59 55 61 64 68 62 60 62 43 59 60 58 45 50 61 65 58 59 60 40 53 EST

DAYS >150 0 0 0 0 0 0 0 0 0 0 0 28.6 29.5 26.1 29.6 28.8 27.9 27.5 26.7 24.2 20.7* 28.5 WTD ARITH MEAN 60 59 59 59 60 59 58 61 61 30 59 NUM REQOct. 22, 2010

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



### Page8of12 PM10 Total 0-10um STP (81102) Nevada Micrograms/cubic meter (25 C) (001)

SITE ID P

O C PQAO CITY COUNTY ADDRESS YEAR METH #OBS 4TH MAX CERTEDT 32-031-1005 32-031-1005 32-031-1005 32-031-1005 32-031-1005 32-031-1005 32-031-1005 32-031-1005 32-031-1005 32-031-1005 32-031-1005 2

2 2 2 2 2 2 2 2 2 2 1138 1138 1138 1138 1138 1138 1138 1138 1138 1138 1138 Sparks Sparks Sparks Sparks Sparks Sparks Sparks Sparks Sparks Sparks Sparks Washoe

Washoe Washoe Washoe Washoe Washoe Washoe Washoe Washoe Washoe Washoe SPARKS, NV 89431 750 4TH ST, SPARKS, NV 89431 750 4TH ST, SPARKS, NV 89431 750 4TH ST, SPARKS, NV 89431 750 4TH ST, SPARKS, NV 89431 750 4TH ST, SPARKS, NV 89431 750 4TH ST, SPARKS, NV 89431 750 4TH ST, SPARKS, NV 89431 750 4TH ST, SPARKS, NV 89431 750 4TH ST, SPARKS, NV 89431 750 4TH ST, SPARKS, NV 89431 750 4TH ST, 1999

2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 063

063 063 063 063 063 063 063 063 063 063 114 66 77 76 83 89 73 76 76 63 66 Y Y

N

N Y

Y 0 0 0 0 0 0 0 0 0 0 0 24-HOUR VALID DAYS 60 61 61 61 61 61 61 61 60 61 61 DAY MAX >150 0 0 0 0 0 0 0 0 0 0 0 57 61 60 58 59 59 59 57 59 60 61 %OBS 95 100 98 95 97 97 97 93 98 98 100 1ST MAX 2ND MAX 3RD MAX 56 63 69 61 77 66 69 67 67 61 64 52 62 60 59 55 61 65 64 61 60 63 51 60 60 58 45 51 63 64 58 59 62 EST

DAYS >150 0 0 0 0 0 0 0 0 0 0 0 29.5 26.4 28.2 29.8 25.7 29.3 29.8 27.9 27.3 26.7 24.4 WTD ARITH MEAN 57 61 60 58 59 59 59 57 59 60 61 NUM REQOct. 22, 2010

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



### Page9of12 PM10 Total 0-10um STP (81102) Nevada Micrograms/cubic meter (25 C) (001)

SITE ID P

O C PQAO CITY COUNTY ADDRESS YEAR METH #OBS 4TH MAX CERTEDT 32-031-1005 32-031-2002

32-031-2002

32-031-2002

32-031-2002

32-031-2006 32-031-2006 32-031-2006 2

1

1

1

1

1 1 1 1138 1138

1138

1138

1138

1138 1138 1138 Sparks InclineVillageCrystal Bay InclineVillageCrystal Bay InclineVillageCrystal Bay InclineVillageCrystal Bay Sparks Sparks Sparks Washoe

Washoe

Washoe

Washoe

Washoe

Washoe Washoe Washoe SPARKS, NV 89431 750 4TH ST, SPARKS, NV 89431 855 ALDER DRIVE, INCLINE VILLAGE, NV 89451 855 ALDER DRIVE, INCLINE VILLAGE, NV 89451 855 ALDER DRIVE, INCLINE VILLAGE, NV 89451 855 ALDER DRIVE, INCLINE VILLAGE, NV 89451 5399 SUN VALLEY DR, SPARKS 5399 SUN VALLEY DR, SPARKS 5399 SUN VALLEY DR, 2010

1999

2000

2001

2002

1998 1999 2000 063

063

063

063

063

063 063 063 48 29

35

136

64

98 120 69 N

Y Y Y 0 0

0

5

0

0 0 0 24-HOUR VALID DAYS 61 60

61

61

61

61 60 61 DAY MAX >150 0 0

0

0

0

0 0 0 30 15

59

59

11

59 58 61 %OBS 49 25

97

97

18

97 97 100 1ST MAX 2ND MAX 3RD MAX 47 23

34

52

31

74 69 69 43 17

30

37

27

57 69 65 39 17

29

35

22

55 63 60 EST

DAYS >150 0 0

0

0

0

0 0 0 21.1* 14.1*

15.9

16.7

21.1*

28.3 32.0 27.5 WTD ARITH MEAN 30 15

59

59

11

59 58 61 NUM REQOct. 22, 2010

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



### Page10of12 PM10 Total 0-10um STP (81102) Nevada Micrograms/cubic meter (25 C) (001)

SITE ID P

O C PQAO CITY COUNTY ADDRESS YEAR METH #OBS 4TH MAX CERTEDT 32-031-2006 32-031-2006 32-031-2006 32-031-2006 32-031-2006 1

1 1 1 1 1138 1138 1138 1138 1138 Sparks Sparks Sparks Sparks Sparks Washoe

Washoe Washoe Washoe Washoe SPARKS 5399 SUN VALLEY DR, SPARKS 5399 SUN VALLEY DR, SPARKS 5399 SUN VALLEY DR, SPARKS 5399 SUN VALLEY DR, SPARKS 5399 SUN VALLEY DR, SPARKS 2001

2002 2003 2004 2005 063

063 063 063 063 81 81 100 74 82 Y 5 0 0 0 0 24-HOUR VALID DAYS 61 61 61 61 61 DAY MAX >150 0 0 0 0 0 59 60 60 59 14 %OBS 97 98 98 97 23 1ST MAX 2ND MAX 3RD MAX 80 61 62 60 80 69 61 59 57 62 62 60 55 55 59 EST

DAYS >150 0 0 0 0 0 31.0 31.4 26.8 29.1 40.0* WTD ARITH MEAN 59 60 60 59 14 NUM REQOct. 22, 2010

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



### Page11of12 81102 81102 81102 000

063 125 MULTIPLE METHODS

HI-VOL SA/GMW-1200 BGI Inc. Model PQ200 PM10 MULTIPLE METHODS GRAVIMETRIC Gravimetric PARAMETER METHOD

CODE COLLECTION METHOD ANALYSIS METHOD METHODS USED IN THIS REPORTOct. 22, 2010

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



### Page12of12 PQAOS USED IN THIS REPORT PQAO AGENCY DESCRIPTION 1138 Washoe County District Health Department