## UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

RAW DATA MAX VALUES REPORT
May. 1, 2012 Report Request ID:988045 Report Code:AMP350MX

Selection Criteria Page 1 User ID:HDY

State County City

Site Parameter POC AQCR UAR CBSA CSA EPA RegionMethod Duration Begin Date End Date 53 053 GEOGRAPHIC SELECTIONS

PROTOCOL SELECTIONS Parameter ClassificationParameter Method Duration
88101 88500 88501 88502

SELECTED OPTIONS

SINGLE EVENT PROCESSING MERGE PDF FILES Option Type Option Value INCLUDE EVENTS YES SORT ORDER

1 2 3 4 5 Order Column

STATE_CODE COUNTY_CODE SITE_ID PARAMETER_CODE POC

GLOBAL DATES

2006 Start Date End Date 2011 01 01 12 31 Tribal Code

APPLICABLE STANDARDS Standard Description PM25 24-hour 2006May. 1, 2012 RAW DATA MAX VALUES REPORT UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

Page 6 of 95 (88502) Acceptable PM2.5 AQI & Speciatio
(53) Washington CAS NUMBER:
53-053-0022 SITE ID: 4 POC: (229) PUGET SOUND AQCR: (053) Pierce COUNTY: (75905) Waller CITY: -122.3433 LONGITUDE: 47.2044 LATITUDE:

RURAL LOCATION SETTING: 5722 66TH AVE E SITE ADDRESS: AGRICULTURAL LAND USE: See also 53-053-1022 established 20061013 for additional data SITE COMMENTS:PUYALLUP TRIBAL SITE (SEE ALSO 53-053-1022, 88502 POC 4, ESTABLISHED 20061013) MONITOR COMMENTS: PROBE HEIGHT:10 ELEVATION-MSL: UTM NORTHING: (8200) TACOMA, WA UTM EASTING: URBANIZED AREA: UTM ZONE:

SUPPORT AGENCY: (115) Puyallup Tribe of Puyallup Reservation, WA MONITOR TYPE: TRIBAL MONITORS COLLECTION AND ANALYSIS METHOD: (771) Correlated Radiance Research M903 REPORT FOR: 2008 DURATION:
UNITS: MIN DETECTABLE: PQAO: (1136) Washington State Department Of Ecology 24-HR BLK AVG Micrograms/cubic meter (LC)

.4

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1.2 2.2

NO.: MAX: MEAN: 2

2.2 1.70 2.0

5.4 11.8 7.4 3.2 2.6 3.9 2.5 2.4 2.7 5.7 7.5 6.3 14.7 17.2 11.6 12.5 22.6 20.2 12.4 19.6 11.1 5.6 8.6 8.6 14.4 9.1 7.4 7.8 3.2

10.2 6.1 6.7 11.4 11.7 13.2 7.4 14.3 10.9

7.1 3.0 4.3 9.7 5.8 5.0 7.2 3.7 4.0 3.5 2.7 3.6 3.7 8.0

9.2 12.9 4.4 4.5 2.4 1.8 4.1 6.3 5.0 7.9 9.0 6.1 4.4 5.0 7.6 6.8 6.0 3.6 6.4 7.2 6.6 2.3 4.7 8.1 13.0 13.1 5.9 2.8 2.6 4.3

8.7 9.6 8.8 9.6 5.9 5.6 4.1 7.4 7.2 2.1 6.3 5.8 3.6 9.8 10.0 9.9 9.9 6.5 2.7 1.7 4.0 9.6 7.9 7.9 9.2 8.1 6.9 5.1 6.8 9.1 3.2

2.3 3.9 1.9 2.2 1.7 2.5 3.6 3.5 3.8 3.7 7.4 6.6 6.3 6.1 6.6 2.8 3.5 6.5 7.7 8.1 3.4 4.3 3.5 4.4 3.4 5.0 7.4 9.3 15.6 16.9

19.0

8.3 15.0 3.8 5.9 8.2 7.8 4.4 5.3 6.4 7.6 6.4 5.6 5.9 7.7 6.6 9.6 8.1 6.3 4.7 5.3 9.5 7.7 5.1 3.1 5.1 3.5 4.7 6.5 3.1

4.0 7.3 7.7 8.6 11.5 10.1 7.8 3.1 3.5 5.4 6.2 4.0 7.3 10.5 12.2 12.0 3.6 2.2 2.9 3.5 6.4 8.4 5.6 3.6 4.0 2.6 2.3 2.1 5.1 5.6 6.3

6.8 6.7 5.9 7.8 7.8 7.3 6.7 7.1 9.0 8.7 7.6 11.4 7.7 10.3 11.9 10.3 10.7 13.8 12.7 3.8 3.4 6.4 9.7 2.8 6.0 4.8 8.0 8.2 13.4 19.2

10.7 6.5 3.2 5.8 7.2 4.4 6.8 8.6 8.1 11.9 13.5 5.0 5.5 13.5 8.8 6.5 8.8 16.1 9.6 11.4 15.2 11.2 14.9 9.5 12.2 18.9 16.8 20.0 25.4 14.3 11.4

5.3 4.7 4.0 11.0 7.6 5.3 5.7 3.4 4.3 5.7 1.6 6.9 16.9 20.2 32.7 22.4 10.1 17.1 11.3 5.3 5.9 15.9 26.8 15.6 11.9 14.9 6.6 3.4 9.4 5.9

4.1 9.0 18.7 25.6 18.1 4.4 8.2 12.7 9.6 9.0 6.0 5.0 4.3 4.0 15.0 3.5 6.2 12.8 12.8 8.8 10.1 31.7 11.5 7.5 10.8 2.6 3.7 5.0 5.2 2.5
29 22.6 9.20 23

14.3 6.89 30

13.1 6.26 31

10.0 6.91 30

15.6 5.01 30

19.0 7.33 31

12.2 5.88 30

13.8 8.10 31

25.4 11.27 30

32.7 10.78 31

31.7 9.49
ANNUAL OBSERVATIONS: 328 ANNUAL MEAN: 7.91 ANNUAL MAX: 32.7 Day JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER MONTH

Note: A plus sign ("+") following a value indicates that the computed average includes one or more raw data values effected by a special event. STATE:May. 1, 2012 RAW DATA MAX VALUES REPORT UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

Page 7 of 95 (88502) Acceptable PM2.5 AQI & Speciatio
(53) Washington CAS NUMBER:
53-053-0022 SITE ID: 4 POC: (229) PUGET SOUND AQCR: (053) Pierce COUNTY: (75905) Waller CITY: -122.3433 LONGITUDE: 47.2044 LATITUDE:

RURAL LOCATION SETTING: 5722 66TH AVE E SITE ADDRESS: AGRICULTURAL LAND USE: See also 53-053-1022 established 20061013 for additional data SITE COMMENTS:PUYALLUP TRIBAL SITE (SEE ALSO 53-053-1022, 88502 POC 4, ESTABLISHED 20061013) MONITOR COMMENTS: PROBE HEIGHT:10 ELEVATION-MSL: UTM NORTHING: (8200) TACOMA, WA UTM EASTING: URBANIZED AREA: UTM ZONE:

SUPPORT AGENCY: (115) Puyallup Tribe of Puyallup Reservation, WA MONITOR TYPE: TRIBAL MONITORS COLLECTION AND ANALYSIS METHOD: (771) Correlated Radiance Research M903 REPORT FOR: 2009 DURATION:
UNITS: MIN DETECTABLE: PQAO: (1136) Washington State Department Of Ecology 24-HR BLK AVG Micrograms/cubic meter (LC)

.4

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 4.4 4.3 9.1 12.1 2.9 1.6 .8 2.3 3.8 3.9 5.3 3.9 5.4 9.6 14.6 15.4 13.9 18.5 20.8 21.2 19.6 20.5 18.2 17.5 7.9 11.7 6.6 3.6 5.0 9.9 5.8

NO.: MAX: MEAN: 31

21.2 9.68 13.6

12.2 20.8 16.5 16.2 8.5 14.2 10.3 4.0 7.4 7.6 10.1 7.0 12.3 16.0 11.3 13.7 14.3 15.0 16.5 16.2 14.2 8.6 1.8 1.9 6.1 8.2 5.1 8.1

3.5 6.4 6.2 4.8 10.3 3.4 5.1 5.2 7.8 6.5 9.4 10.3 2.9 3.4 3.6 3.4 8.8 9.8 5.6 9.2 6.2 4.2 2.7 3.7 7.8 5.1 3.9 4.5 4.1 3.4 3.9

2.7 9.1 11.4 9.5 8.0 8.1 5.2 5.0 3.3 4.7 2.8 2.4 4.9 7.1 5.8 4.9 7.4 8.4 7.5 6.9 4.3 5.0 6.3 8.1 7.7 9.2 5.4 2.6

2.8 1.8 3.4 5.8 7.7 2.8 2.0 4.4 3.1 6.1 9.4 8.4 4.8 2.7 4.0 5.2 5.9 7.4 7.8 6.6 2.7 4.5 6.3 8.0 5.8 6.4 9.1

13.4 10.1 11.0 4.6 5.3 8.9 9.1 11.3 8.8 8.4 10.7 9.7 6.2 7.3 4.7 3.2 2.4 2.6 5.1 3.3 3.7 5.6 4.9 2.8 6.1 8.1 4.6 5.1 4.9 6.9

8.0 9.8 15.0 31.9 3.5 2.5 2.5 4.3 5.5 7.0 4.0 5.6 7.5 10.1 8.4 5.7 3.6 3.1 4.8 6.7 5.2 2.8 5.6 7.5 6.3 8.7 12.9 16.0 10.7 10.5 9.0

10.8 9.6 14.5 17.0 19.2 12.1 15.4 6.8 3.9 3.1 5.9 4.6 5.4 5.9 8.2 9.5 7.2 8.4 5.2 3.8 6.3 9.6 9.9 5.6 6.1 6.8 6.8 4.5 8.4 6.1 5.9

7.5 3.7 5.1 3.3 2.4 4.2 5.3 4.2 5.0 6.7 9.1 8.9 5.2 5.8 4.2 4.6 5.2 3.0 4.4 5.2 7.4 8.7 8.0 7.8 6.6 5.2 5.5 2.6 3.7 2.6

4.3 6.1 5.3 8.4 10.5 11.3 11.7 10.3 8.7 7.1 7.6 5.5 3.5 7.5 8.4 4.3 3.9 11.3 16.1 7.2 7.6 5.0 8.1 12.5 4.4 6.8 14.2 8.8 4.0 3.9 9.3

10.7 9.3 15.6 7.0 3.2 3.1 4.4 3.8 3.3 6.8 9.6 3.8 10.6 9.1 2.3 2.4 1.9 2.0 2.2 2.8 4.2 4.6 8.4 9.6 5.6 8.1 4.7 4.5 4.8 5.7

13.5 26.0 27.8 17.1 2.6 3.5 17.5 22.6 25.3 23.2 24.6 17.1 10.7 7.9 2.6 10.6 12.7 6.3 6.5 3.0 7.9 15.5 21.3 21.9 29.3 26.1 27.2 20.8 8.9 9.3
28 20.8 11.06 31

10.3 5.78 28

11.4 6.25 27

9.4 5.13 30

13.4 6.70 31

31.9 7.83 31

19.2 8.25 30

9.1 5.48 31

16.1 7.64 30

15.6 5.92 31

29.3 15.32
ANNUAL OBSERVATIONS: 359 ANNUAL MEAN: 7.95 ANNUAL MAX: 31.9 Day JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER MONTH

Note: A plus sign ("+") following a value indicates that the computed average includes one or more raw data values effected by a special event. STATE:May. 1, 2012 RAW DATA MAX VALUES REPORT UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

Page 8 of 95 (88502) Acceptable PM2.5 AQI & Speciatio
(53) Washington CAS NUMBER:
53-053-0022 SITE ID: 4 POC: (229) PUGET SOUND AQCR: (053) Pierce COUNTY: (75905) Waller CITY: -122.3433 LONGITUDE: 47.2044 LATITUDE:

RURAL LOCATION SETTING: 5722 66TH AVE E SITE ADDRESS: AGRICULTURAL LAND USE: See also 53-053-1022 established 20061013 for additional data SITE COMMENTS:PUYALLUP TRIBAL SITE (SEE ALSO 53-053-1022, 88502 POC 4, ESTABLISHED 20061013) MONITOR COMMENTS: PROBE HEIGHT:10 ELEVATION-MSL: UTM NORTHING: (8200) TACOMA, WA UTM EASTING: URBANIZED AREA: UTM ZONE:

SUPPORT AGENCY: (115) Puyallup Tribe of Puyallup Reservation, WA MONITOR TYPE: TRIBAL MONITORS COLLECTION AND ANALYSIS METHOD: (771) Correlated Radiance Research M903 REPORT FOR: 2010 DURATION:
UNITS: MIN DETECTABLE: PQAO: (1136) Washington State Department Of Ecology 24-HR BLK AVG Micrograms/cubic meter (LC)

.4

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 3.3 4.7 11.1 9.0 6.4 4.3 7.5 8.1 10.1 15.2 9.9 7.5 5.6 5.5 6.3 10.0 7.6 4.7 3.8 5.1 10.2 11.9 7.8 9.3 8.2 12.3 13.9 17.6 16.2 11.3 5.7

NO.: MAX: MEAN: 31

17.6 8.71 8.8

9.4 11.4 8.3 6.8 8.3 9.6 12.9 16.6 14.7 7.7 3.0 8.1 6.4 10.3 4.4 7.0 10.1 10.0 11.5 10.8 16.0 13.3 6.3 4.4 6.4 3.2 7.1 11.4

8.2 7.3 6.5 8.0 12.8 11.3 5.9 8.4 4.4 2.4 3.6 5.1 11.0 9.0 6.8 4.7 6.4 6.2 8.6 3.2 3.2 6.2 7.8 2.3 5.2 10.7 2.9 2.1 2.8 5.8 3.0

2.9 3.7 5.5 3.5 3.3 6.1 2.8 3.7 5.3 8.3 7.0 6.1 7.6 6.7 8.2 7.1 6.9 6.8 4.2 4.4 3.8

3.2 4.1 6.5 1.9 1.9 2.1 2.7 2.1

2.5 2.4 2.6 4.0 4.5 5.3 5.7 6.5 4.6 5.4 5.4 5.6 7.4 6.3 6.9 7.4 3.8 3.4 2.2 2.7 2.8 2.8 3.2 3.8 4.1 4.4 1.9 2.9 5.5 3.6 3.3

2.3 3.3 3.6 5.0 4.8 3.2 3.8 2.3 2.2 3.4 5.4 5.6 4.6 2.9 4.3 3.8 4.7 3.2 2.9 3.8 6.7 5.1 3.2 2.9 3.4 3.8 3.8 3.3 4.0 4.1

3.5 5.1 7.1 6.2 6.1 6.3 7.7 9.9 4.9 4.8 3.2 4.4 5.1 5.7 5.2 6.0 5.9 6.1 7.4 8.0 4.3 6.5 5.9 5.4 7.4 7.9 6.0 5.5 5.8 6.0 5.1

6.2 5.8 11.1 13.1 6.0 2.6 2.3 4.0 5.1 6.6 6.9 8.1 9.8 9.3 15.5 19.4 7.9 3.9 5.9 6.3 3.0 4.3 5.5 6.3 3.2 3.6 4.3 4.8 4.4 2.4 5.5

6.0 4.6 5.3 4.3 6.6 7.5 7.0

6.2 6.0 4.8 6.8 8.0 6.3 5.0 3.9 2.9

14.9 13.5 8.3 6.5 2.3

1.7 4.2 7.2 8.1 9.7 4.1 3.5

4.9 9.7 9.6 10.6 8.0 2.4 3.4 6.1 8.6 8.8 9.3 8.9 4.5 1.7 4.6 3.0 3.5 6.2 7.7 10.7 6.1 12.2 17.8 26.6 4.3 8.0 9.6 9.0 3.6 9.0

14.1 8.1 11.5 24.9 22.8 12.3 2.1 1.7 3.9 9.2 .8 3.2 1.8 2.7 9.9 15.8 8.0 8.4 12.4 14.6 8.1 10.4 8.8 6.6 2.6 3.9 2.2 5.6 7.6 16.8
28 16.6 9.03 31

12.8 6.46 29

8.3 4.80 31

7.4 4.25 30

6.7 3.82 31

9.9 5.92 31

19.4 6.54 7

7.5 5.69 21

14.9 6.54 30

26.6 7.76 31

24.9 8.70
ANNUAL OBSERVATIONS: 331 ANNUAL MEAN: 6.57 ANNUAL MAX: 26.6 Day JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER MONTH

Note: A plus sign ("+") following a value indicates that the computed average includes one or more raw data values effected by a special event. STATE:May. 1, 2012 RAW DATA MAX VALUES REPORT UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

Page 9 of 95 (88502) Acceptable PM2.5 AQI & Speciatio
(53) Washington CAS NUMBER:
53-053-0022 SITE ID: 4 POC: (229) PUGET SOUND AQCR: (053) Pierce COUNTY: (75905) Waller CITY: -122.3433 LONGITUDE: 47.2044 LATITUDE:

RURAL LOCATION SETTING: 5722 66TH AVE E SITE ADDRESS: AGRICULTURAL LAND USE: See also 53-053-1022 established 20061013 for additional data SITE COMMENTS:PUYALLUP TRIBAL SITE (SEE ALSO 53-053-1022, 88502 POC 4, ESTABLISHED 20061013) MONITOR COMMENTS: PROBE HEIGHT:10 ELEVATION-MSL: UTM NORTHING: (8200) TACOMA, WA UTM EASTING: URBANIZED AREA: UTM ZONE:

SUPPORT AGENCY: (115) Puyallup Tribe of Puyallup Reservation, WA MONITOR TYPE: TRIBAL MONITORS COLLECTION AND ANALYSIS METHOD: (771) Correlated Radiance Research M903 REPORT FOR: 2011 DURATION:
UNITS: MIN DETECTABLE: PQAO: (1136) Washington State Department Of Ecology 24-HR BLK AVG Micrograms/cubic meter (LC)

.4

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 27.1 22.6 25.5 25.0 19.3 5.0 2.3 3.3 4.7 10.6 5.1 5.2 2.2 .9 5.4 .4 1.2 4.1 9.0 12.4 4.2 8.4 14.3 9.4 5.2 12.7 17.3 9.3 5.2 4.0 6.3

NO.: MAX: MEAN: 31

27.1 9.28 11.8

20.4 13.7 2.7 4.2 3.7 3.0 7.6 12.5 14.9 18.2 11.7 5.3 4.6 3.4 4.4 5.9 9.7 5.7 12.4 8.2 2.7 2.4 5.0 5.1 9.3 1.4 2.3 5.2

7.2 2.8 6.2 4.7 11.2 13.2 4.5 3.7 1.5 3.1 5.3

2.3 1.8 4.7 4.7 9.1 8.0 4.8 4.0 5.9 3.9 3.2 5.0 2.2 1.8 2.5 .7 .9 3.4

2.5 3.7 2.2 2.3 3.6 7.9 10.2 4.8 2.3 2.3 4.4 4.0 1.8 6.3 3.5 3.8 3.0 4.1 5.6 2.7 5.5 9.2 5.2 2.7 1.5 1.4 1.9 2.5 5.0 7.3

5.1 2.7 5.1 3.5 1.8 1.8 2.8 3.7 4.1 3.2 4.0 5.1 5.8 3.6 4.1 6.2 5.0 5.7 5.5 4.1 3.5 4.8 3.9 4.3 2.1 1.5 2.6 4.7 2.8 4.8 2.8

1.8 2.9 4.3 7.4 7.4 5.0 5.7 3.9 4.9 4.7 4.7 1.3 1.2 1.8 3.2 3.9 2.3 1.8 3.4 4.9 4.4 1.2 2.1 3.5 4.8 6.8 5.5 .9 1.3 3.4

4.8 3.3 8.7 16.8 3.7 2.7 2.5 3.5 5.1 3.8 2.7 1.9 2.5 2.5 1.8 3.4 4.5 4.6 2.0 2.1 4.5 4.9 6.0 3.5 2.4 3.4 4.9 6.3 5.7 2.0 3.8

4.1 3.6 4.6 3.2 4.2 5.9 6.1 5.8 4.1 5.7 8.7 4.6 3.0 4.1 4.3 5.7 5.3 6.5 7.6 7.8 2.2 3.2 5.9 6.8 7.0 8.2 6.4 4.7 3.8 5.4 6.4

5.4 6.3 7.5 9.3 8.4 6.7 7.9 8.8 9.2 10.5 7.2 4.5 6.6 3.1 4.6 4.0 2.2 4.2 5.7 6.1 4.4 4.1 4.6 2.6 2.0 2.6 4.3 6.8 6.4 6.4

6.8 2.7 2.8 4.3 5.8 4.3 5.0 6.0 5.1 2.3 4.9 7.4 8.6 10.7 16.9 13.3 12.4 10.0 5.2 6.4 1.6 5.4 7.3 9.4 11.4 9.5 9.6 8.3 6.4 5.7 10.8

11.5 7.6 12.7 13.6 18.9 14.6 9.6 14.1 15.1 10.6 4.4 5.9 3.8 9.0 10.7 2.2 6.9 15.0 16.8 7.5 2.8 2.5 3.5 7.2 14.5 6.9 9.9 10.4 6.9 14.2

13.5 20.6 16.4 21.9 24.7 18.3 12.0 24.1 24.4 15.4 16.1 25.0 20.4 18.0 11.9 16.0 9.6 14.7 8.7 15.8 17.9 16.3 13.8 9.8 6.8 2.7 1.1 4.0 2.9 5.5
28 20.4 7.58 29

13.2 4.62 30

10.2 3.98 31

7.3 4.04 30

7.4 3.66 31

16.8 4.19 31

8.7 5.24 30

10.5 5.75 31

16.9 7.16 30

18.9 9.53 31

25.0 14.27
ANNUAL OBSERVATIONS: 363 ANNUAL MEAN: 6.62 ANNUAL MAX: 27.1 Day JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER MONTH

Note: A plus sign ("+") following a value indicates that the computed average includes one or more raw data values effected by a special event. STATE:May. 1, 2012 RAW DATA MAX VALUES REPORT UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

Page 14 of 95 (88101) PM2.5 - Local Conditions
(53) Washington CAS NUMBER:
53-053-0029 SITE ID: 1 POC: (229) PUGET SOUND AQCR: (053) Pierce COUNTY: (70000) Tacoma CITY: -122.4517 LONGITUDE: 47.1864 LATITUDE:

SUBURBAN LOCATION SETTING: 7802 SOUTH L STREET, TACOMA SITE ADDRESS: COMMERCIAL LAND USE: SITE COMMENTS: MONITOR COMMENTS: 5 PROBE HEIGHT:103 ELEVATION-MSL: UTM NORTHING: (8200) TACOMA, WA UTM EASTING: URBANIZED AREA: UTM ZONE:

SUPPORT AGENCY: (1136) Washington State Department Of Ecology MONITOR TYPE: SLAMS COLLECTION AND ANALYSIS METHOD: (118) R & P Model 2025 PM2.5 Sequential REPORT FOR: 2006 DURATION:
UNITS: MIN DETECTABLE: (1136) Washington State Department Of Ecology 24 HOUR Micrograms/cubic meter (LC)

2

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 7.3

10.0

4.5

2.3

5.2

5.7

3.8

8.0

2.3

3.7

NO.: MAX: MEAN: 10

10.0 5.28 5.5

3.4

29.4

6.3

14.7

15.8

33.7

2.1

20.3

9.5 13.7

2.2

3.7

17.9

6.9

4.5

4.9

4.4

6.7

9.3 6.6

6.6

8.2

11.3

2.2

5.9

5.9

6.8

4.8

4.9 5.6

9.9

4.1

6.1

8.8

9.2

4.1

5.4

2.0

4.4 6.7

4.6

4.5

7.9

3.0

2.5

3.8

5.5

9.4

6.0 9.0

11.7

5.1

3.2

2.1

5.0

7.2

17.0

4.6

4.7

3.4 5.9

9.3

4.0

7.5

4.1

10.0

6.4

6.4

9.5

3.0 17.7

7.9

4.3

6.7

4.8

5.7

3.0

12.7

12.3

16.7 10.7

9.0

9.4

21.9

12.6

14.5

6.5

7.7 32.3

2.5

2.3

2.9

3.0

7.2

12.9

3.8

5.1

11.4 10.0

14.9

6.1

P 68.0

32.6

14.1

P 42.7

P 50.2
10 33.7 14.07 10

17.9 7.42 10

11.3 6.32 10

9.9 5.96 10

9.4 5.39 11

17.0 6.64 10

10.0 6.61 10

17.7 9.18 8

21.9 11.54 10

32.3 8.34 8

68.0 29.83
ANNUAL OBSERVATIONS: 117 ANNUAL MEAN: 9.31 ANNUAL MAX: 68.0 3 Values marked with 'P' exceed the PRIMARY STANDARD of: 35.5 3 Values marked with 'S' exceed the SECONDARY STANDARD of: 35.5 Day JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER MONTH

Note: A plus sign ("+") following a value indicates that the computed average includes one or more raw data values effected by a special event. STATE:

REP ORG:May. 1, 2012 RAW DATA MAX VALUES REPORT UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

Page 15 of 95 (88101) PM2.5 - Local Conditions
(53) Washington CAS NUMBER:
53-053-0029 SITE ID: 1 POC: (229) PUGET SOUND AQCR: (053) Pierce COUNTY: (70000) Tacoma CITY: -122.4517 LONGITUDE: 47.1864 LATITUDE:

SUBURBAN LOCATION SETTING: 7802 SOUTH L STREET, TACOMA SITE ADDRESS: COMMERCIAL LAND USE: SITE COMMENTS: MONITOR COMMENTS: 5 PROBE HEIGHT:103 ELEVATION-MSL: UTM NORTHING: (8200) TACOMA, WA UTM EASTING: URBANIZED AREA: UTM ZONE:

SUPPORT AGENCY: (1136) Washington State Department Of Ecology MONITOR TYPE: SLAMS COLLECTION AND ANALYSIS METHOD: (118) R & P Model 2025 PM2.5 Sequential REPORT FOR: 2007 DURATION:
UNITS: MIN DETECTABLE: PQAO: (1136) Washington State Department Of Ecology 24 HOUR Micrograms/cubic meter (LC)

2

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 5.3

2.6

P 44.7

P 58.6

7.0

14.0

26.5

30.8

P 38.2

NO.: MAX: MEAN: 9

58.6 25.30 P 46.7

16.0

12.3

9.3

8.2

3.9

2.5

4.2

4.0 8.8

12.5

3.6

5.5

2.5

8.4

2.5

3.8

4.1

8.4

4.1 10.0

9.9

1.9

3.3

3.6

2.6

11.1

3.1

4.0

7.6 2.3

6.7

5.6

6.8

10.2

8.9

13.6

3.6

11.4 8.9

3.0

6.4

3.0

3.0

2.6

3.4

7.3

2.4 3.4

13.3

5.7

9.0

5.6

4.2

3.8

2.4

5.4

2.8 5.9

4.2

2.5

4.5

4.5

3.8

2.7

5.5

2.6

6.9

5.2 5.5

4.8

6.0

8.1

5.7

3.7

5.1

8.2

8.9

2.1 2.5

6.2

15.7

15.2

20.4

3.9

5.8

31.7

20.7 23.7

16.5

31.5

5.4

12.8

10.6

16.3

P 45.3

21.5

10.7 1.2

7.2

22.1

18.3

8.7

6.2

4.8

7.2

3.4

3.6

9 46.7 11.90 11

12.5 5.84 10

11.1 5.71 9

13.6 7.68 9

8.9 4.44 10

13.3 5.56 11

6.9 4.39 10

8.9 5.81 9

31.7 13.57 10

45.3 19.43 10

22.1 8.27
ANNUAL OBSERVATIONS: 117 ANNUAL MEAN: 9.63 ANNUAL MAX: 58.6 5 Values marked with 'P' exceed the PRIMARY STANDARD of: 35.5 5 Values marked with 'S' exceed the SECONDARY STANDARD of: 35.5 Day JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER MONTH

Note: A plus sign ("+") following a value indicates that the computed average includes one or more raw data values effected by a special event. STATE:May. 1, 2012 RAW DATA MAX VALUES REPORT UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

Page 16 of 95 (88101) PM2.5 - Local Conditions
(53) Washington CAS NUMBER:
53-053-0029 SITE ID: 1 POC: (229) PUGET SOUND AQCR: (053) Pierce COUNTY: (70000) Tacoma CITY: -122.4517 LONGITUDE: 47.1864 LATITUDE:

SUBURBAN LOCATION SETTING: 7802 SOUTH L STREET, TACOMA SITE ADDRESS: COMMERCIAL LAND USE: SITE COMMENTS: MONITOR COMMENTS: 5 PROBE HEIGHT:103 ELEVATION-MSL: UTM NORTHING: (8200) TACOMA, WA UTM EASTING: URBANIZED AREA: UTM ZONE:

SUPPORT AGENCY: (1136) Washington State Department Of Ecology MONITOR TYPE: SLAMS COLLECTION AND ANALYSIS METHOD: (118) R & P Model 2025 PM2.5 Sequential REPORT FOR: 2008 DURATION:
UNITS: MIN DETECTABLE: PQAO: (1136) Washington State Department Of Ecology 24 HOUR Micrograms/cubic meter (LC)

2

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 19.5

2.0

4.1

3.0

13.2

20.9 8.6 7.3 9.5

P 44.2 P 49.7

8.6

1.7

NO.: MAX: MEAN: 13

49.7 14.79 12.6

2.3

1.7

7.8

18.7

31.7

31.1

8.6

11.4 3.1

11.6

19.9

10.3

6.0

4.1

6.2

15.5

9.5

2.6

3.7 14.3

1.9

4.4

9.5

4.2

5.3

6.1

4.3

17.9

2.1 9.1

5.2

5.9

4.7

7.7

11.2

1.4

8.0

6.1

6.0 2.3

2.4

3.9

3.4

5.6

2.2

9.0

4.0

3.5

12.5 12.1

8.1

7.7

5.1

5.3

5.4

6.9

5.4

4.9

2.9 2.4

9.0

7.3

3.1

3.5

13.2

7.3

3.1

2.3

5.4 6.0

6.6

6.4

8.3

10.5

7.0

3.1

10.9

4.6

14.0 5.5

5.0

9.5

15.8

13.9

6.8

11.1

18.0

23.8

24.6 3.4

10.1

5.6

23.5

22.9

9.7

28.2

15.8

1.6 P 39.2

9.7

10.0

4.9

3.4

13.1

P 49.2

9.0

3.9

9 31.7 13.99 11

19.9 8.41 10

17.9 7.00 10

11.2 6.53 10

12.5 4.88 10

12.1 6.38 10

13.2 5.66 10

14.0 7.74 10

24.6 13.40 9

28.2 13.42 9

49.2 15.82
ANNUAL OBSERVATIONS: 121 ANNUAL MEAN: 9.83 ANNUAL MAX: 49.7 4 Values marked with 'P' exceed the PRIMARY STANDARD of: 35.5 4 Values marked with 'S' exceed the SECONDARY STANDARD of: 35.5 Day JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER MONTH

Note: A plus sign ("+") following a value indicates that the computed average includes one or more raw data values effected by a special event. STATE:May. 1, 2012 RAW DATA MAX VALUES REPORT UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

Page 17 of 95 (88101) PM2.5 - Local Conditions
(53) Washington CAS NUMBER:
53-053-0029 SITE ID: 1 POC: (229) PUGET SOUND AQCR: (053) Pierce COUNTY: (70000) Tacoma CITY: -122.4517 LONGITUDE: 47.1864 LATITUDE:

SUBURBAN LOCATION SETTING: 7802 SOUTH L STREET, TACOMA SITE ADDRESS: COMMERCIAL LAND USE: SITE COMMENTS: MONITOR COMMENTS: 5 PROBE HEIGHT:103 ELEVATION-MSL: UTM NORTHING: (8200) TACOMA, WA UTM EASTING: URBANIZED AREA: UTM ZONE:

SUPPORT AGENCY: (1136) Washington State Department Of Ecology MONITOR TYPE: SLAMS COLLECTION AND ANALYSIS METHOD: (118) R & P Model 2025 PM2.5 Sequential REPORT FOR: 2009 DURATION:
UNITS: MIN DETECTABLE: PQAO: (1136) Washington State Department Of Ecology 24 HOUR Micrograms/cubic meter (LC)

2

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 4.7

17.0

.9

3.1

5.6

20.8

P 39.3

23.2

10.1

3.6

7.5

NO.: MAX: MEAN: 11

39.3 12.35 P 36.8

12.3

4.1

18.0

13.9

27.0

28.6

.9

10.2 3.9

4.3

4.2

7.2

2.2

2.6

4.7

4.3

13.4

3.9 2.9

14.8

2.4

2.2

6.1

9.1

4.3

7.4

4.1 7.8

4.8

1.7

9.0

4.2

12.8

2.5

7.6

6.0

6.7

9.9 10.9

5.2

10.3

8.7

5.7

2.4

3.5

5.6

6.7

4.6 10.4

4.1

3.0

9.4

2.1

7.5

5.2

11.9

8.6 8.8

13.7

11.9

3.3

5.2

10.0

4.5

9.5

6.8

3.9 5.3

6.0

3.4

5.4

2.7

9.2

6.0 1.9

7.7

11.7

13.1

5.1

9.7

13.4

8.0

17.6

16.8

3.6 13.0

2.3

2.7

5.6

1.4

2.1

6.7

8.9 P 49.9

2.9

P 47.6

P 50.7

6.5

17.1

2.3

P 43.3

P 44.4

6.4

9 36.8 16.87 10

13.4 5.07 9

14.8 5.92 11

12.8 6.64 10

10.9 6.36 9

11.9 6.91 10

13.7 7.76 7

9.2 5.43 11

17.6 9.87 8

13.0 5.34 10

50.7 27.11
ANNUAL OBSERVATIONS: 115 ANNUAL MEAN: 9.81 ANNUAL MAX: 50.7 7 Values marked with 'P' exceed the PRIMARY STANDARD of: 35.5 7 Values marked with 'S' exceed the SECONDARY STANDARD of: 35.5 Day JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER MONTH

Note: A plus sign ("+") following a value indicates that the computed average includes one or more raw data values effected by a special event. STATE:May. 1, 2012 RAW DATA MAX VALUES REPORT UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

Page 18 of 95 (88101) PM2.5 - Local Conditions
(53) Washington CAS NUMBER:
53-053-0029 SITE ID: 1 POC: (229) PUGET SOUND AQCR: (053) Pierce COUNTY: (70000) Tacoma CITY: -122.4517 LONGITUDE: 47.1864 LATITUDE:

SUBURBAN LOCATION SETTING: 7802 SOUTH L STREET, TACOMA SITE ADDRESS: COMMERCIAL LAND USE: SITE COMMENTS: MONITOR COMMENTS: 5 PROBE HEIGHT:103 ELEVATION-MSL: UTM NORTHING: (8200) TACOMA, WA UTM EASTING: URBANIZED AREA: UTM ZONE:

SUPPORT AGENCY: (1136) Washington State Department Of Ecology MONITOR TYPE: SLAMS COLLECTION AND ANALYSIS METHOD: (118) R & P Model 2025 PM2.5 Sequential REPORT FOR: 2010 DURATION:
UNITS: MIN DETECTABLE: PQAO: (1136) Washington State Department Of Ecology 24 HOUR Micrograms/cubic meter (LC)

2

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 3.8

6.7

11.9 8.9 12.8 15.9 11.1 3.5 5.6 5.2 4.9 11.9 5.4 5.6

5.1 10.4 16.7 7.8 9.7 6.1 16.1 13.5 20.4 17.1 11.0 7.4

NO.: MAX: MEAN: 26

20.4 9.79 12.7

10.8 13.9 6.7 6.2 7.9 11.7 10.4 20.9 15.5 4.8 2.4 8.7 7.3 14.5 3.1 6.6 11.3 13.0 16.9 19.5 24.8 19.7 5.4 5.0 6.2 2.0 8.5 16.6

3.9 1.7 2.5 5.5 13.4 9.5 7.4 4.5 6.0 5.9 9.4

5.7

6.1 13.2 3.1 1.8 1.7 4.6 2.6

2.0 2.6 4.4

2.8 5.3 2.2 3.5 5.3 6.7 7.1 6.1 8.8 6.0 7.2 7.7 7.7 8.5 3.4 4.0 6.2 5.2 2.6 4.6 7.9 1.4 1.3 1.8 2.6 1.8

2.1 2.1 2.4 3.0 4.0 5.9 8.4 8.9 5.4 4.5 5.2 5.2 6.7 4.7 7.7 8.8 3.3 3.1 1.8 2.0 2.6 2.4 3.3 4.4 3.7 4.7 1.6 2.1 7.6 2.9 2.7

1.3 3.3 3.5 4.6 5.1 3.4 3.6 1.8 1.6 2.6 4.6 4.9 4.0 2.3 5.2 3.3 4.2 2.9 2.2 3.3 4.6 5.2 2.7 2.9 3.0 3.1 3.8 3.2 4.3 4.9

3.2 4.8 5.2 5.7 6.9 8.5 10.9

5.1 3.8 3.2 4.9 5.9 6.5 5.2 6.2 5.8 5.2 6.3 7.2 4.4 6.7 7.5 7.2 8.3 7.2 4.5 4.1 4.4 5.1 4.0

4.9 4.9 9.0 10.4 4.3 2.1 2.2 4.5 5.1 6.7

10.2 11.9 11.5 15.2 17.0 5.9 4.0 6.3 6.0 2.8 4.4 8.1 8.1 3.2 3.5 4.8 4.1 4.1 2.0 3.3

6.2 6.9 3.4 4.9 3.3 3.8 3.4 4.5 3.6 4.9 3.0 5.0 9.2 9.3 2.9 5.1 3.7 1.7 2.8 6.0 7.2 4.5 7.0

4.1 7.8 8.7 7.0

7.8 5.5 5.0 7.8 13.4 9.4 7.1 5.1 3.9 5.5 10.3 14.9 8.7 4.5 11.5 26.8 26.7 22.0 21.8 18.3 11.6 7.1 1.4 1.9 1.8 4.9 10.2 11.5 16.1 3.9 2.5

8.9 15.2 11.3 6.9 2.4 3.4 7.3 15.9 15.2 10.0 9.2 3.2 1.7 5.5 3.9 3.2 4.9 7.4 10.6 7.3 19.3 19.9 21.1 3.0 8.1 11.0 10.7 3.1 7.3

7.8 9.4 6.2 15.9 21.4 11.0 3.2 2.0 5.2 9.3 1.3 2.4 2.0 2.6 15.8 17.3 13.2 7.2 7.0 6.1 6.6 7.7 4.8 6.2 2.0 4.3 2.4 7.0 12.6 26.5
28 24.8 10.59 19

16.6 6.45 29

8.8 4.74 31

8.9 4.27 30

5.2 3.44 30

10.9 5.83 30

17.0 6.37 27

9.3 5.04 31

26.8 10.11 29

21.1 8.69 31

26.5 8.18
ANNUAL OBSERVATIONS: 341 ANNUAL MEAN: 6.94 ANNUAL MAX: 26.8 Day JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER MONTH

Note: A plus sign ("+") following a value indicates that the computed average includes one or more raw data values effected by a special event. STATE:May. 1, 2012 RAW DATA MAX VALUES REPORT UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

Page 19 of 95 (88101) PM2.5 - Local Conditions
(53) Washington CAS NUMBER:
53-053-0029 SITE ID: 1 POC: (229) PUGET SOUND AQCR: (053) Pierce COUNTY: (70000) Tacoma CITY: -122.4517 LONGITUDE: 47.1864 LATITUDE:

SUBURBAN LOCATION SETTING: 7802 SOUTH L STREET, TACOMA SITE ADDRESS: COMMERCIAL LAND USE: SITE COMMENTS: MONITOR COMMENTS: 5 PROBE HEIGHT:103 ELEVATION-MSL: UTM NORTHING: (8200) TACOMA, WA UTM EASTING: URBANIZED AREA: UTM ZONE:

SUPPORT AGENCY: (1136) Washington State Department Of Ecology MONITOR TYPE: SLAMS COLLECTION AND ANALYSIS METHOD: (118) R & P Model 2025 PM2.5 Sequential REPORT FOR: 2011 DURATION:
UNITS: MIN DETECTABLE: PQAO: (1136) Washington State Department Of Ecology 24 HOUR Micrograms/cubic meter (LC)

2

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 P 55.9 P 47.3 P 42.5 30.2 13.5 2.5 2.0 2.0 4.6 11.0 4.9 5.0 1.9 1.4 5.0 .9 1.5 4.6 16.2 11.0 1.6 13.7 16.4 6.9 6.3 18.2 25.3 8.9 3.6 4.7 7.5

NO.: MAX: MEAN: 31

55.9 12.16 17.7

P 35.7 9.4 3.0 4.1 2.5 2.9 9.6 20.4 24.7 27.8 16.0 5.2 3.1 3.5 2.5 6.2 12.7 6.8 16.6 12.7 2.5 2.0 5.9 6.4 10.2 1.2 2.1 5.8

5.4 2.3 4.7 5.0 15.2 14.5 3.9 3.0 1.7 2.4 5.4 2.4 2.4 1.6 2.1 5.1 5.7 9.5 6.8 4.3 4.8 5.6 4.2 3.2 4.1 1.8 1.7 2.0 .7 .9 3.7

2.6 3.6 1.3 1.9 3.3 12.1 10.9 4.3 1.7 2.4 6.1 3.9 1.7 4.7 3.0 3.5 2.8 4.1 4.9 3.3 6.2 8.9 5.1 2.3 1.6 1.2 1.7 2.3 4.6 8.6

6.5 3.0 6.4 4.3 2.2 2.1 2.8 4.1 3.8 3.0 4.1 6.7 7.2 3.4 4.2 6.6 5.6 7.4 6.3 3.9 3.8 4.7 4.5 3.9 2.6 1.8 3.4 5.9 3.4 4.9 2.7

2.5 4.3 5.9 8.0 8.1 5.2 5.5 3.6 4.4 3.6 4.2 1.5 1.5 2.5 3.9 4.6 2.7 1.8 4.2 5.3 4.2 2.3 2.6 4.0 5.4 8.7

1.9 2.2 4.3

6.9 4.7 9.8 15.2 4.6 2.5 3.2 4.4 6.8 4.7 3.0 2.5 3.0 2.8 1.7 4.5 4.1 4.8 2.2 2.9 5.1 5.8 7.5 4.1 3.0 4.8 6.1 6.9 6.1 2.7 5.4

5.8 5.0 5.7 3.1 4.1 5.9 5.8 6.0 3.9 5.4 8.7 4.0 2.2 3.8 5.2 6.3 5.4 7.5 11.3 9.7 2.1

9.2 8.1 7.0 7.6 6.7 4.4 4.2 5.8 5.9

6.0 8.3 11.3 11.7 11.1 9.6 11.8 12.8 14.8 12.5

3.4 5.6 3.6 5.1 3.6 1.8 4.2 7.6 9.0 4.7 4.2 3.8 2.4 2.2

9.2 8.5 8.2

9.2 3.0 3.2 3.5 5.2 6.9 5.7 6.4 6.1 2.3 5.0 8.9 10.2 19.5 23.7 17.7 15.2 13.3 6.2 6.1 1.7 5.9 9.9 16.1 12.7 11.4 9.4 11.4 7.3 6.9 19.5

14.5 10.7 22.4 19.0 33.5 18.7 15.1 15.1 26.5 11.6 3.7 5.6 3.3 16.7 19.9 1.6 10.1 24.8 P 35.8 7.6

2.5 9.4 22.0 5.5 13.8 9.1 20.2

19.8

34.6 16.0 12.5 P 38.2 P 37.7 16.0 21.6 P 39.0 22.5 19.0 12.3 23.4 10.7

7.2 21.8 18.2 11.9 15.3 13.2 5.2 2.4 1.7 4.2 2.7 8.4
28 35.7 9.76 31

15.2 4.46 30

12.1 3.99 31

8.6 4.55 29

8.7 4.04 31

15.2 4.86 30

11.3 5.84 27

14.8 7.21 31

23.7 8.97 27

35.8 14.74 27

39.0 16.88
ANNUAL OBSERVATIONS: 353 ANNUAL MEAN: 7.99 ANNUAL MAX: 55.9 8 Values marked with 'P' exceed the PRIMARY STANDARD of: 35.5 8 Values marked with 'S' exceed the SECONDARY STANDARD of: 35.5 Day JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER MONTH

Note: A plus sign ("+") following a value indicates that the computed average includes one or more raw data values effected by a special event. STATE:May. 1, 2012 RAW DATA MAX VALUES REPORT UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

Page 20 of 95 (88101) PM2.5 - Local Conditions
(53) Washington CAS NUMBER:
53-053-0029 SITE ID: 3 POC: (229) PUGET SOUND AQCR: (053) Pierce COUNTY: (70000) Tacoma CITY: -122.4517 LONGITUDE: 47.1864 LATITUDE:

SUBURBAN LOCATION SETTING: 7802 SOUTH L STREET, TACOMA SITE ADDRESS: COMMERCIAL LAND USE: SITE COMMENTS: SEE PARAMETER 81104 FROM 1-11-2010 - 12-27-2010 FOR NON-FEM DATA COLLECTED UNDER UNKNOWN TEMPERATURE MONITOR COMMENTS: 5 PROBE HEIGHT:103 ELEVATION-MSL: UTM NORTHING: (8200) TACOMA, WA UTM EASTING: URBANIZED AREA: UTM ZONE:

SUPPORT AGENCY: (1136) Washington State Department Of Ecology MONITOR TYPE: SLAMS COLLECTION AND ANALYSIS METHOD: (181) Thermo Scientific TEOM 1400 FDMS o REPORT FOR: 2010 DURATION:
UNITS: MIN DETECTABLE: PQAO: (1136) Washington State Department Of Ecology 24-HR BLK AVG Micrograms/cubic meter (LC)

2

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

NO.: MAX: MEAN: 0 3.4 7.7 11.7 25.4
0 0 0 0 0 0 0 0 0 0 4 25.4 12.05
ANNUAL OBSERVATIONS: 4 ANNUAL MEAN: 12.05 ANNUAL MAX: 25.4 Day JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER MONTH

Note: A plus sign ("+") following a value indicates that the computed average includes one or more raw data values effected by a special event. STATE:May. 1, 2012 RAW DATA MAX VALUES REPORT UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

Page 21 of 95 (88101) PM2.5 - Local Conditions
(53) Washington CAS NUMBER:
53-053-0029 SITE ID: 3 POC: (229) PUGET SOUND AQCR: (053) Pierce COUNTY: (70000) Tacoma CITY: -122.4517 LONGITUDE: 47.1864 LATITUDE:

SUBURBAN LOCATION SETTING: 7802 SOUTH L STREET, TACOMA SITE ADDRESS: COMMERCIAL LAND USE: SITE COMMENTS: SEE PARAMETER 81104 FROM 1-11-2010 - 12-27-2010 FOR NON-FEM DATA COLLECTED UNDER UNKNOWN TEMPERATURE MONITOR COMMENTS: 5 PROBE HEIGHT:103 ELEVATION-MSL: UTM NORTHING: (8200) TACOMA, WA UTM EASTING: URBANIZED AREA: UTM ZONE:

SUPPORT AGENCY: (1136) Washington State Department Of Ecology MONITOR TYPE: SLAMS COLLECTION AND ANALYSIS METHOD: (181) Thermo Scientific TEOM 1400 FDMS o REPORT FOR: 2011 DURATION:
UNITS: MIN DETECTABLE: PQAO: (1136) Washington State Department Of Ecology 24-HR BLK AVG Micrograms/cubic meter (LC)

2

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 P 57.5 P 48.6 P 42.4 30.3 14.5 3.9 2.8 3.1 4.8 11.5 5.6 5.4 1.8 1.8 5.6 1.2 1.9 4.1 15.3 10.4 2.0 13.4 15.9 7.3 7.1 19.4 25.6 9.9 4.6 5.4 7.6

NO.: MAX: MEAN: 31

57.5 12.60 17.5

35.1 9.1 3.5 4.7 4.0 3.5 11.0 19.8 25.8 27.8 17.5 5.8 4.0 4.3 3.2 6.8 12.4 7.1 17.4 13.6 3.6 3.0 6.7 6.9 10.8 1.9 3.4 6.8

6.9 2.8 5.0 5.8 14.7 14.9 4.7 3.8 2.3 3.0 5.3

2.6 2.3 5.3 5.4 9.8 7.1 5.1 5.6 6.7 5.0 3.8 4.7 2.4 2.3 2.7 1.2 1.8 4.1

3.0 4.0 2.0 2.4 4.1 11.4 11.8 4.7 2.5 2.9 6.9 4.5 2.3 5.8 3.8 4.2 3.5 5.0 6.0 3.4 6.7 9.9 5.8 3.4 2.6 2.4 2.3 2.9 4.9 9.8

7.6 3.7 6.0 3.4 1.9 2.3 2.7 4.0

5.8 7.8 6.7 3.9 3.9 4.3 4.6 4.0 2.2 1.8 3.7 5.8 3.3

2.6 4.3 6.4 8.4 8.6 5.2 5.3 4.1 4.4 4.2 4.0 2.3 1.9 3.2 4.7 5.1 3.8 2.6 5.4 6.6 4.4 1.1 1.6 3.2 4.8 8.0 5.5 .9 1.1 3.3

5.7 4.0 8.7 14.7 3.7 2.4 2.9 3.2 6.3 3.8 2.1 1.7 2.5 2.3 1.1 3.7 3.3 3.8 1.5 2.0 4.5 5.3 6.7 3.0 1.9 2.6 4.5 6.2 5.1 1.8 4.7

5.1 4.8 5.2 2.3 3.3 5.3 5.1 4.4 3.2 5.2 8.9 3.2 1.8 3.3 4.7 6.2 5.3 7.9 11.5 10.4 2.4 3.7 7.9 7.7 7.6 8.0 6.5 4.2 3.5 5.4 5.6

5.5 8.2 11.7 11.4 11.3 10.2 12.5 13.3 14.9 12.3 5.7 3.5 5.4 3.5 5.1 3.1 2.2 4.6 7.8 8.1 4.3 3.9 3.5 2.2 1.8 2.4 4.5 8.5 8.4 7.6

9.1 2.4 3.2 3.6 5.3 6.0 6.3 6.2 6.9 2.1 4.5 8.5 10.4 18.1 22.4

16.0 12.8 5.0 5.5 1.6 5.3 9.0 15.2 13.3 10.6 9.4 10.7 6.6 7.1 18.9

13.7 9.8 20.6 17.3 30.1 17.3 13.3 13.5 24.3 10.1 2.8 4.8 3.1 15.1 19.2 1.8 9.7 18.4 27.9 7.2 2.4 2.7 2.3 9.2 17.9 5.0 12.4 7.4 7.7 16.4

12.9 21.3 20.6 23.7 26.6 11.6 9.2 25.9 28.6 11.5 14.4

20.9 17.2 12.0 22.7 9.6 13.1 6.3 20.8 16.8 11.2 14.0 13.0 4.9 2.6 1.2 3.8 3.5 7.8
28 35.1 10.36 29

14.9 5.17 30

11.8 4.64 21

9.8 4.57 30

8.6 4.23 31

14.7 4.01 31

11.5 5.44 30

14.9 6.85 30

22.4 8.36 30

30.1 12.20 30

28.6 14.14
ANNUAL OBSERVATIONS: 351 ANNUAL MEAN: 7.78 ANNUAL MAX: 57.5 3 Values marked with 'P' exceed the PRIMARY STANDARD of: 35.5 3 Values marked with 'S' exceed the SECONDARY STANDARD of: 35.5 Day JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER MONTH

Note: A plus sign ("+") following a value indicates that the computed average includes one or more raw data values effected by a special event. STATE:May. 1, 2012 RAW DATA MAX VALUES REPORT UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

Page 24 of 95 (88101) PM2.5 - Local Conditions
(53) Washington CAS NUMBER:
53-053-0029 SITE ID: 4 POC: (229) PUGET SOUND AQCR: (053) Pierce COUNTY: (70000) Tacoma CITY: -122.4517 LONGITUDE: 47.1864 LATITUDE:

SUBURBAN LOCATION SETTING: 7802 SOUTH L STREET, TACOMA SITE ADDRESS: COMMERCIAL LAND USE: SITE COMMENTS: MONITOR COMMENTS: 5 PROBE HEIGHT:103 ELEVATION-MSL: UTM NORTHING: (8200) TACOMA, WA UTM EASTING: URBANIZED AREA: UTM ZONE:

SUPPORT AGENCY: (1136) Washington State Department Of Ecology MONITOR TYPE: SLAMS COLLECTION AND ANALYSIS METHOD: (181) Thermo Scientific TEOM 1400 FDMS o REPORT FOR: 2010 DURATION:
UNITS: MIN DETECTABLE: PQAO: (1136) Washington State Department Of Ecology 24-HR BLK AVG Micrograms/cubic meter (LC)

2

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

NO.: MAX: MEAN: 0 13.0 12.8 6.6 6.3 5.4 6.3 7.0 4.4 5.7 1.9 4.0 2.4 6.6 10.4 23.5
0 0 0 0 0 0 0 0 0 0 15 23.5 7.75
ANNUAL OBSERVATIONS: 15 ANNUAL MEAN: 7.75 ANNUAL MAX: 23.5 Day JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER MONTH

Note: A plus sign ("+") following a value indicates that the computed average includes one or more raw data values effected by a special event. STATE:May. 1, 2012 RAW DATA MAX VALUES REPORT UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

Page 25 of 95 (88101) PM2.5 - Local Conditions
(53) Washington CAS NUMBER:
53-053-0029 SITE ID: 4 POC: (229) PUGET SOUND AQCR: (053) Pierce COUNTY: (70000) Tacoma CITY: -122.4517 LONGITUDE: 47.1864 LATITUDE:

SUBURBAN LOCATION SETTING: 7802 SOUTH L STREET, TACOMA SITE ADDRESS: COMMERCIAL LAND USE: SITE COMMENTS: MONITOR COMMENTS: 5 PROBE HEIGHT:103 ELEVATION-MSL: UTM NORTHING: (8200) TACOMA, WA UTM EASTING: URBANIZED AREA: UTM ZONE:

SUPPORT AGENCY: (1136) Washington State Department Of Ecology MONITOR TYPE: SLAMS COLLECTION AND ANALYSIS METHOD: (181) Thermo Scientific TEOM 1400 FDMS o REPORT FOR: 2011 DURATION:
UNITS: MIN DETECTABLE: PQAO: (1136) Washington State Department Of Ecology 24-HR BLK AVG Micrograms/cubic meter (LC)

2

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 P 55.9 P 46.6 P 39.9 29.0 13.1 2.7 1.9 2.1 4.1 10.3 4.6 4.5 1.6 1.4 5.1 1.1 1.4 3.6 14.3 9.6 1.1 13.0 15.6 6.9 6.4 18.2 24.8 9.7 3.7 4.7 7.1

NO.: MAX: MEAN: 31

55.9 11.74 16.2

34.1 8.8 2.8 3.4 3.1 3.3 10.1 19.6 24.7 26.2 16.0 5.4 3.5 3.2 2.7 5.8 12.6 6.3 16.7 12.9 2.8 2.6 5.8 6.0 9.9 1.8 2.6 6.2

6.7 2.8 4.7 5.1 15.0 15.4 4.6 3.7 2.4 2.6 5.5

2.1 2.0 5.2 5.7 10.0 7.0 5.0 5.4 6.8 5.1 3.7 4.8 2.4 2.4 3.0 1.5 1.7 4.5

3.1 3.6 2.3 2.2 3.9 12.8 12.2 5.0 2.8 2.5 6.6 4.8 1.8 6.2 4.0 4.3 3.6 4.9 6.3 3.5 7.2 10.5 6.4 3.3 3.0 2.5 2.8 3.3 5.4 10.2

8.1 3.9 6.5 3.4 1.8 1.6 2.4 3.8

3.9 6.8 7.5 3.4 3.4 6.3 5.4 7.3 6.3 3.8 3.2 4.7 4.6 3.8 2.2 1.7 3.4 5.8 3.5

2.5 4.6 6.7 8.9 9.6 4.7 5.6 5.4 5.4 4.7 5.1 2.9 2.3 3.5 5.5 5.8 4.4 3.6 7.4 8.5 4.8 3.1 3.4 5.9 7.8 12.2 9.3 3.2 3.9 6.5

9.4 6.6 11.6 18.4 6.7 3.2 3.5 4.7 7.3 5.5 3.6 2.8 3.2 3.4 2.5 5.3 5.1 5.4 2.7 2.6 4.9 6.5 8.0 4.1 3.0 3.6 4.9 6.4 5.1 2.0 5.1

5.6 5.0 5.8 2.8 3.4 5.4 5.1 5.1 3.2 5.2 9.0 3.5 1.7 3.2 5.0 6.7 5.9 8.3 12.2 11.1 2.4 3.6 7.4 6.4 5.8 7.6 5.3 2.6 2.2 4.8 9.5

11.5 12.3 14.7 11.8 4.9 2.5 5.3 3.5 5.1 4.0 2.3 4.7 7.8 8.7 4.9 4.2 4.1 2.4 1.8 2.7 4.8 8.4 7.9 7.8

9.5 2.5 2.8 3.3 5.0 6.5 6.2 6.7 6.4 2.0 4.1 8.3 10.5 17.7 22.9

17.5 13.5 6.4 7.1 2.4 6.0 9.1 15.6 14.3 12.5 9.9 12.3 9.1 7.4 20.6

15.2 11.4 22.9 19.3 33.8 19.8 15.9 16.9 28.4 11.8 3.8 6.6 4.1 18.0 22.9 2.3 10.8 25.4 P 36.4 8.2 4.1 4.2 3.2 10.2 22.9 6.1 14.0 8.8 9.6 20.2

20.0 26.4 25.7 34.3 32.7 15.1 12.0 P 36.4 P 36.0 14.9 20.2 P 41.9 21.9 19.8 13.6 24.4 11.5 13.8 8.1 22.0 18.0 13.1 16.4 14.7 6.6 4.4 3.4 6.1 4.0 7.7
28 34.1 9.60 29

15.4 5.12 30

12.8 4.84 27

10.2 4.64 30

12.2 5.47 31

18.4 5.44 31

12.2 5.37 24

14.7 6.24 30

22.9 8.84 30

36.4 14.59 31

41.9 18.24
ANNUAL OBSERVATIONS: 352 ANNUAL MEAN: 8.43 ANNUAL MAX: 55.9 7 Values marked with 'P' exceed the PRIMARY STANDARD of: 35.5 7 Values marked with 'S' exceed the SECONDARY STANDARD of: 35.5 Day JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER MONTH

Note: A plus sign ("+") following a value indicates that the computed average includes one or more raw data values effected by a special event. STATE:May. 1, 2012 RAW DATA MAX VALUES REPORT UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

Page 29 of 95 (88502) Acceptable PM2.5 AQI & Speciatio
(53) Washington CAS NUMBER:
53-053-0029 SITE ID: 3 POC: (229) PUGET SOUND AQCR: (053) Pierce COUNTY: (70000) Tacoma CITY: -122.4517 LONGITUDE: 47.1864 LATITUDE:

SUBURBAN LOCATION SETTING: 7802 SOUTH L STREET, TACOMA SITE ADDRESS: COMMERCIAL LAND USE: SITE COMMENTS:PUGET SOUND TOXIC STUDY NOVEMBER 2008 - OCTOBER 2009 MONITOR COMMENTS: 5 PROBE HEIGHT:103 ELEVATION-MSL: UTM NORTHING: (8200) TACOMA, WA UTM EASTING: URBANIZED AREA: UTM ZONE:

SUPPORT AGENCY: (1136) Washington State Department Of Ecology MONITOR TYPE: SLAMS COLLECTION AND ANALYSIS METHOD: MULTIPLE METHODS REPORT FOR: 2007 DURATION:
UNITS: MIN DETECTABLE: PQAO: (1136) Washington State Department Of Ecology 24-HR BLK AVG Micrograms/cubic meter (LC)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 29.9 1.0 2.0 4.6 3.3 6.9 4.9 7.7 1.2 4.3 9.3 31.7 26.5 35.0 39.4 24.8 6.7 3.0 4.4 7.7 11.4 8.7 10.7 24.4 15.4 8.6 24.1 44.0 41.4

28.2

NO.: MAX: MEAN: 30

44.0 15.71 28.8

38.5 29.6 14.4 10.1 12.1 15.0 10.7 11.9 14.7 10.2 7.8 11.7 7.8 2.6 7.7 4.5 3.0 2.5 4.9 6.0 6.7 5.4 4.4 4.6 5.0 8.0 3.3 9.9

16.8 6.0 11.6 14.1 16.5 6.1 3.3 7.4 7.9 5.4 2.9 4.4 8.2 13.8 9.7 4.9 3.2 3.3 3.9 6.0

5.5 9.3 15.5 10.1 4.7 3.9

6.4

12.8 12.8 11.9 6.7 3.1 4.5 5.2 5.9 5.2 6.3 4.2 5.0 4.9 4.0 4.0 4.9 9.3 10.3 5.1 5.5 4.7 6.9 8.4 5.7 5.5 7.9 8.5 6.8

5.3 4.2 4.4 5.6 8.1 4.6 7.9 7.4 9.4 10.0 9.5 7.2 9.4 12.1 7.3 8.6 9.8 5.9 4.5 6.1 9.6 10.7 11.6 11.5 5.7 4.7 7.4 10.9 13.5 9.4 7.7

11.2 9.6 4.8 4.1 4.3 5.8 7.4 5.3 3.0 4.9 5.9 4.2 3.9 7.6 4.6 3.9 6.3

7.7 4.7 4.6 3.9 5.0 8.7

5.5 12.8 12.8 7.1 6.6 6.7 6.8 8.3

6.3 6.0 6.4 4.1 4.5 5.9

5.2 4.4 3.8 4.0 5.6 7.7 6.9 5.1 3.7 4.1 6.7 6.4 8.6

10.2 4.4 5.9 8.0 6.1 4.1 4.1 5.4 6.5 8.0 4.3 6.0 8.9 9.6 5.3 6.8 5.7 4.8 5.3 4.8 7.4 8.9 8.7 4.1 5.3 7.7 8.9

9.2 6.6 8.0

8.2 7.3 6.9 6.7 6.3 9.1 9.0 8.2 12.5 12.5 9.6 10.3 4.5 6.2 5.4 4.1 5.5 8.3 7.8 5.3 6.2 9.7 8.3 7.8 11.1 9.0 3.9 4.4 4.0 5.2

2.9 5.7 11.7 6.8 3.3 8.9 19.1 10.2 9.5 15.9 25.9 24.7 19.2

6.6

6.2 6.1 10.1 16.7 7.5 8.6 12.7 27.9 28.5 19.6 18.4 16.6

7.6

16.5 34.3 32.4 26.5 8.1 11.3 5.8 5.6 13.8 12.0 6.0 9.2 11.4 11.8 10.9 13.5 13.0 22.0 38.2 31.8 26.7 21.6 10.2 12.6 10.8 15.2 10.0

3.0 3.5 6.5 9.2 8.9 7.7 20.8 24.7 8.4 12.6 8.7 5.5 8.1 3.1 4.4 7.3 7.7 2.8 7.0 10.8 7.0 7.7 6.9 8.5 4.6 4.7 3.3 5.2 5.3 10.5
28 38.5 10.43 26

16.8 8.09 29

12.8 6.53 31

13.5 8.04 23

11.2 5.67 27

12.8 6.37 30

10.2 6.65 30

12.5 7.54 26

28.5 13.00 28

38.2 16.26 31

24.7 7.88
ANNUAL OBSERVATIONS: 339 ANNUAL MEAN: 9.37 ANNUAL MAX: 44.0 Day JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER MONTH

Note: A plus sign ("+") following a value indicates that the computed average includes one or more raw data values effected by a special event. STATE:May. 1, 2012 RAW DATA MAX VALUES REPORT UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

Page 30 of 95 (88502) Acceptable PM2.5 AQI & Speciatio
(53) Washington CAS NUMBER:
53-053-0029 SITE ID: 3 POC: (229) PUGET SOUND AQCR: (053) Pierce COUNTY: (70000) Tacoma CITY: -122.4517 LONGITUDE: 47.1864 LATITUDE:

SUBURBAN LOCATION SETTING: 7802 SOUTH L STREET, TACOMA SITE ADDRESS: COMMERCIAL LAND USE: SITE COMMENTS:PUGET SOUND TOXIC STUDY NOVEMBER 2008 - OCTOBER 2009 MONITOR COMMENTS: 5 PROBE HEIGHT:103 ELEVATION-MSL: UTM NORTHING: (8200) TACOMA, WA UTM EASTING: URBANIZED AREA: UTM ZONE:

SUPPORT AGENCY: (1136) Washington State Department Of Ecology MONITOR TYPE: SLAMS COLLECTION AND ANALYSIS METHOD: MULTIPLE METHODS REPORT FOR: 2008 DURATION:
UNITS: MIN DETECTABLE: PQAO: (1136) Washington State Department Of Ecology 24-HR BLK AVG Micrograms/cubic meter (LC)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 17.8 8.5 4.3 3.8 4.6 10.0 4.5 7.6 6.5 5.4 8.9 6.7 12.5 10.1 16.7 18.2 18.4 15.3 5.5 5.0 10.1 32.3 36.3 36.0 37.9 27.3 5.9 7.8 2.9 2.9 3.6

NO.: MAX: MEAN: 31

37.9 12.69 3.7

5.2 12.1 6.9 4.5 3.5 7.2 4.6 3.2 4.5 6.1 8.2 11.0 20.0 16.0 10.5 12.5 25.9 20.7 14.2 25.9 9.8 4.5 9.4 12.2 19.8 12.4 6.3 9.8 4.5

10.5 6.0

16.3 17.8 10.1 19.5 11.8 4.2 10.6 6.9 3.2 5.1 5.6 4.7 8.0 8.3 5.6 7.7 15.0 6.7 6.8 11.9 6.0 5.3 4.3 5.1 5.9 6.1 8.6

12.7 14.7 5.2 5.1 4.2 3.9 6.6 6.8 7.2 10.1 11.9 7.3 5.2

7.2 5.2 6.8 4.2 6.3 6.2 6.5 4.1 7.1 10.0 16.6 16.4 5.4 3.6 4.0 6.6

10.0 9.4 8.8 11.0 6.3 7.2 5.6 7.4 7.1 4.2 6.2 6.4 5.9 8.3 14.5 15.5 12.6 7.9 3.7 2.9 3.5 9.7 9.6 8.5 7.5 5.0 5.1 6.2 6.7 8.8 3.4

3.3 3.8 3.6 3.7

4.8 4.6 3.5 6.6 5.5 7.8 6.6 7.1 6.8 7.1 4.2 4.7 8.2 10.8 11.5 4.9 5.8 4.8 5.6 4.8 6.8 9.8 13.6 14.8 12.5

13.3 7.3 9.2 10.0 5.5 7.8 10.5 7.8 6.8 7.7 10.7 10.5 7.0 7.6 7.1 6.8 6.7 9.0 8.7 6.0

10.0 8.2 6.1 4.0 6.0 5.2 5.4 7.4 4.9

5.5 8.5 10.8 11.6 12.4 7.7 6.9 4.0 4.5 5.5 7.6 4.9 10.5 14.3 14.3

2.9 4.4 5.6 9.1 11.4 5.7 4.6 5.0 4.7 4.5 2.5 6.3 7.1 6.6

7.3 8.0 7.7 10.0 7.9 8.7 7.6 9.1 10.1 11.5 11.2 10.8 11.2 11.7 16.1 11.0 7.8 9.8 9.9 4.0 4.7 8.2 11.9 3.9 5.1 5.6 8.7 11.4 17.9

11.4 7.6 4.4 8.9 7.8 5.9 7.5 11.0 10.0 14.8 16.5 6.0 5.7 13.9 8.4 8.2 6.9 17.4 10.7 10.5 14.9 15.6 17.9 8.0 8.7 19.8 20.9 20.2 26.5 13.1 11.3

4.8 3.7 6.3 11.0 8.2 5.3 5.9 3.8 5.6 7.6 3.1 9.5 18.4 21.3 34.7 17.9 6.9 12.0 8.4 4.6 6.2 21.6

17.5 9.5 14.4 3.0 2.9 5.2 2.9

3.8 8.4 15.3 23.9 12.4 3.8 8.7 10.3 9.3 8.2 4.4 7.5 6.5 6.4 10.9 2.9 9.1 15.5 9.7 11.9 14.2 33.3 6.9 6.6 7.2 1.8 3.7 5.4 6.8 4.4
29 25.9 10.71 29

19.5 8.26 29

16.6 7.56 31

15.5 7.68 29

14.8 6.50 29

13.3 7.96 29

14.3 7.16 29

16.1 8.88 31

26.5 12.16 29

34.7 10.02 31

33.3 9.10
ANNUAL OBSERVATIONS: 356 ANNUAL MEAN: 9.09 ANNUAL MAX: 37.9 Day JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER MONTH

Note: A plus sign ("+") following a value indicates that the computed average includes one or more raw data values effected by a special event. STATE:May. 1, 2012 RAW DATA MAX VALUES REPORT UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

Page 31 of 95 (88502) Acceptable PM2.5 AQI & Speciatio
(53) Washington CAS NUMBER:
53-053-0029 SITE ID: 3 POC: (229) PUGET SOUND AQCR: (053) Pierce COUNTY: (70000) Tacoma CITY: -122.4517 LONGITUDE: 47.1864 LATITUDE:

SUBURBAN LOCATION SETTING: 7802 SOUTH L STREET, TACOMA SITE ADDRESS: COMMERCIAL LAND USE: SITE COMMENTS:PUGET SOUND TOXIC STUDY NOVEMBER 2008 - OCTOBER 2009 MONITOR COMMENTS: 5 PROBE HEIGHT:103 ELEVATION-MSL: UTM NORTHING: (8200) TACOMA, WA UTM EASTING: URBANIZED AREA: UTM ZONE:

SUPPORT AGENCY: (1136) Washington State Department Of Ecology MONITOR TYPE: SLAMS COLLECTION AND ANALYSIS METHOD: MULTIPLE METHODS REPORT FOR: 2009 DURATION:
UNITS: MIN DETECTABLE: PQAO: (1136) Washington State Department Of Ecology 24-HR BLK AVG Micrograms/cubic meter (LC)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 4.9 6.6 8.7 13.4 4.6 3.0 1.1 5.6 5.8 5.1 5.6 3.8 5.8 11.1 14.5 17.3 15.5 24.4 31.1 17.9 16.5 16.7 13.8 12.7 6.4 12.4 5.6 5.9 9.7 15.4 9.1

NO.: MAX: MEAN: 31

31.1 10.65 17.7

15.5 33.1 30.1 21.5 8.3 12.3 5.8 5.0 9.9 9.5 14.0 7.4 18.2 10.0 12.5 19.0 22.0 12.9 22.8 23.7 17.5 7.0 2.7 1.6 9.3 9.5 7.7 11.0

4.0 6.6 6.4 5.1 11.9 4.6 5.3 5.4 8.4 8.5 11.3 13.4 3.7 5.3 6.0 5.7 11.7 12.6 5.3 13.7 10.5 5.9 3.7 7.2 14.1 6.9 5.5 7.0 6.4 6.4 8.5

15.5 14.7 12.8 11.5

5.2 4.3 5.5 4.2 3.9 6.6 7.4 8.0 6.8 9.8 10.8 12.3 10.4 5.4 6.3 8.0 10.2 8.6 9.9 6.3 5.6 8.4 8.4

7.3 7.4 5.3 6.0 4.3 4.3 5.2 7.8 9.7 3.9 4.0 4.7 5.5 8.9 14.0 9.9 5.1 4.4 5.7 7.5 9.6 9.6 9.7 7.5 4.3 6.9 9.2 11.6 8.1 12.6 12.5

15.0 13.2 13.9 4.1 6.2 8.7 9.1 12.1 8.8 7.9 9.7 7.7 5.9 6.9 5.3 4.6 3.4 4.2 7.0 5.5 5.2 6.4 7.5 4.6 9.0 8.7 6.7 6.8 7.2 8.8

11.2 12.9 29.9 75.3 4.6 3.5 4.3 5.8 7.8 9.0

7.5 11.8 10.4 7.7 3.4 5.0 8.6 9.7 5.3 3.8 7.0 10.2 9.0 13.4 17.5 18.6 9.0 8.2 8.8

10.1 11.5 15.5 15.2 16.7 10.5 12.7 5.3 4.8 4.8 5.0 5.4 6.1 6.9 9.3 11.7 9.7 10.7 4.9 4.8 7.0 11.0 10.7 6.7 8.7 9.3 8.5 4.9 9.2 5.3 7.8

9.2 5.9 7.3 4.8 3.7

7.0

13.4 13.7 10.1 6.9 7.5 6.7 6.4 6.6 5.7 6.4 8.6 12.3 12.9 9.4 11.1 9.5 7.4 7.7 4.7 5.4 3.4

5.8 5.9 9.1 13.2

16.7 10.4 13.6 10.0 7.7 6.9 6.4 10.7 12.1 6.5 5.0 13.0 18.5 8.2 8.0 5.9 12.0 16.4 4.0 11.6 15.5 9.3 4.6 5.0 14.7

15.1 11.4 19.0 7.5 3.9 3.9 3.8 4.4 4.5 7.4 8.3 5.4 11.4 6.9 3.7 3.6 2.9 3.6 4.0 3.2 6.9 7.0 7.9 11.3 5.9 9.4 4.7 6.0 4.5 6.8

16.8 37.1

2.0 4.5 22.3

11.9 6.4 4.3 2.5 9.5 14.3 5.1 5.5 2.2 7.9 20.6 31.8 30.2 34.4 33.6 29.6 11.8 5.1 8.6
28 33.1 13.80 31

14.1 7.73 27

15.5 8.40 31

14.0 7.37 30

15.0 7.79 29

75.3 11.70 31

16.7 8.76 27

13.7 8.08 29

18.5 9.50 30

19.0 7.07 25

37.1 14.59
ANNUAL OBSERVATIONS: 349 ANNUAL MEAN: 9.53 ANNUAL MAX: 75.3 Day JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER MONTH

Note: A plus sign ("+") following a value indicates that the computed average includes one or more raw data values effected by a special event. STATE:May. 1, 2012 RAW DATA MAX VALUES REPORT UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

Page 40 of 95 (88502) Acceptable PM2.5 AQI & Speciatio
(53) Washington CAS NUMBER:
53-053-0029 SITE ID: 4 POC: (229) PUGET SOUND AQCR: (053) Pierce COUNTY: (70000) Tacoma CITY: -122.4517 LONGITUDE: 47.1864 LATITUDE:

SUBURBAN LOCATION SETTING: 7802 SOUTH L STREET, TACOMA SITE ADDRESS: COMMERCIAL LAND USE: SITE COMMENTS:PSCAA TOXIC STUDY NOVEMBER 2008 - OCTOBER 2009 MONITOR COMMENTS: 5 PROBE HEIGHT:103 ELEVATION-MSL: UTM NORTHING: (8200) TACOMA, WA UTM EASTING: URBANIZED AREA: UTM ZONE:

SUPPORT AGENCY: (1136) Washington State Department Of Ecology MONITOR TYPE: OTHER COLLECTION AND ANALYSIS METHOD: (771) Correlated Radiance Research M903 REPORT FOR: 2006 DURATION:
UNITS: MIN DETECTABLE: (1136) Washington State Department Of Ecology 24-HR BLK AVG Micrograms/cubic meter (LC)

.4

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 3.3 6.0 8.4 7.5 8.1 3.1 2.4 4.2 2.8 2.5 2.5 6.6 3.7 5.4 6.0 6.3 6.0 9.9 4.4 3.5 4.2 3.5 7.3 13.5 10.8 1.9 2.1 1.5 3.6 2.0 2.8

NO.: MAX: MEAN: 31

13.5 5.03 5.5

2.9 7.5 3.2 6.6 17.2 24.8 8.5 4.9 5.3 17.0 28.1 11.1 7.2 16.2 13.2

4.7 27.2 20.5 6.0 2.0 2.7 10.9 15.5 29.3 6.8 8.6 5.6

3.8 10.9 4.7 8.6 1.6 2.4 2.5 3.4 9.3 9.9 15.9 8.1 2.8 6.2 8.6 5.4 3.9 15.4 15.3 4.2 2.2 6.7 4.1 5.9 4.4 5.3 5.7 7.5 7.5 3.2 2.5

5.5 5.4 6.0 5.4 6.6 11.0 6.4 3.5 7.2 9.6 5.7 4.1 2.5 2.3 4.7 5.5 6.4 6.9 5.4 2.2 4.6 4.7 6.0 5.9 4.3 4.3 8.0 4.5 6.2 4.1

4.3 3.8 7.7 7.4 2.2 1.8 3.6 4.5 7.4 4.8 3.6 3.6 6.3 9.0 10.3 7.5 7.8 11.6 3.9 7.4 7.4 5.8 3.8 3.7 2.0 1.6 1.6 3.8 7.0 8.0 7.7

2.7 5.3 4.7 3.5 4.1 4.4 4.0 5.0 8.4 11.9 10.6 3.8 2.6 2.1 2.7 2.5 5.2 3.7 4.3 5.9 5.5 4.5 6.0 7.1 8.5 6.9 5.4 5.5 6.2 8.0

8.6 7.5 10.8 5.0 2.3 4.4 5.7 3.4 3.0 4.3 3.3 2.4 2.6 3.4 3.7 4.2 4.6 6.6 6.2 9.9 15.0 13.2 6.7 6.6 9.5 7.0 4.7 2.8 2.2 2.6 4.2

6.7 9.3 7.7 6.1 5.6

3.2 4.9 9.2 8.5 5.2 4.7 2.1 1.9 3.5 6.5

13.4 15.2 7.9 9.1 5.6 5.2 3.7 2.2 5.8 4.7 4.8 3.7 3.0 5.0 3.7 4.2 3.7 2.9 2.3 4.5 11.1 10.4 10.5 9.7 8.6 12.2 10.0 15.1 5.9 5.6

9.2 10.3 9.0 7.3 5.9 9.7 8.0 9.5 14.1 15.3 18.2 20.3 14.8 4.5 4.9 14.3 7.1 3.0 8.7 14.6 20.5 23.0 9.5 9.1 5.4 7.2 17.5 6.6 10.5 12.2 29.0

16.8 2.6 2.0 4.2 .5 1.8 4.7 3.4 2.3 3.5 3.9 2.5 4.5 3.5 6.1 8.7 14.0 11.5 4.5 2.3 2.7 1.4 3.2 4.4 5.0 3.0 8.6 24.8 4.1 10.8

31.7 44.3 13.8 21.4 35.4 29.6 41.8 17.8 9.9 1.6 3.6 6.0 5.4 4.5 60.0 99.4 67.9 30.6 26.3 3.2 11.5 8.7 9.1 13.3 11.7 13.5 41.0 30.1 41.7 50.5
27 29.3 11.61 31

15.9 6.48 30

11.0 5.44 31

11.6 5.40 30

11.9 5.36 31

15.0 5.81 15

9.3 5.52 30

15.2 7.02 31

23.0 10.83 30

29.0 6.32 31

99.4 25.68
ANNUAL OBSERVATIONS: 348 ANNUAL MEAN: 8.50 ANNUAL MAX: 99.4 Day JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER MONTH

Note: A plus sign ("+") following a value indicates that the computed average includes one or more raw data values effected by a special event. STATE:

REP ORG:May. 1, 2012 RAW DATA MAX VALUES REPORT UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

Page 41 of 95 (88502) Acceptable PM2.5 AQI & Speciatio
(53) Washington CAS NUMBER:
53-053-0029 SITE ID: 4 POC: (229) PUGET SOUND AQCR: (053) Pierce COUNTY: (70000) Tacoma CITY: -122.4517 LONGITUDE: 47.1864 LATITUDE:

SUBURBAN LOCATION SETTING: 7802 SOUTH L STREET, TACOMA SITE ADDRESS: COMMERCIAL LAND USE: SITE COMMENTS:PSCAA TOXIC STUDY NOVEMBER 2008 - OCTOBER 2009 MONITOR COMMENTS: 5 PROBE HEIGHT:103 ELEVATION-MSL: UTM NORTHING: (8200) TACOMA, WA UTM EASTING: URBANIZED AREA: UTM ZONE:

SUPPORT AGENCY: (1136) Washington State Department Of Ecology MONITOR TYPE: OTHER COLLECTION AND ANALYSIS METHOD: (771) Correlated Radiance Research M903 REPORT FOR: 2007 DURATION:
UNITS: MIN DETECTABLE: PQAO: (1136) Washington State Department Of Ecology 24-HR BLK AVG Micrograms/cubic meter (LC)

.4

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 33.5 2.3 2.8 4.8 2.7 5.0 2.9 8.0 2.2 3.0 8.7 39.2 36.1 45.6 55.0 38.0 16.3 6.2 6.4 8.2 13.0 7.7 10.5 24.5 16.8 13.8 33.7 55.0 57.8 37.6 33.7

NO.: MAX: MEAN: 31

57.8 20.35 31.1

42.4 36.1 23.3 22.2 19.0 20.5 10.9 10.0 12.0 8.5 6.4 10.9 7.5 1.6 5.7 5.2 2.2 1.4 2.4 4.1 4.5 3.6 3.8 2.2 3.3 7.0 1.5 7.8

18.1 4.2 12.0 11.3 14.0 2.9 1.9 4.4 5.0 1.7 1.4 2.0 4.4 12.1 7.1 2.4 1.9 2.0 2.0 3.9 3.1 2.0 1.0 3.8 6.7 3.0 7.4 14.5 7.6 3.2 2.0

3.4 8.9 7.2 8.9 7.4 5.0 1.7 1.9 3.8 4.0 2.8 5.4 2.0 2.9 3.2 2.0 1.7 2.4 6.3 8.6 2.1 2.8 2.0 3.9 5.4 3.5 2.9 3.7 5.2 5.7

4.0 1.6 1.9 2.4 5.2 2.4 4.6 4.4 6.1 8.2 5.8 4.6 7.3 9.3 4.8 5.6 6.9 3.8 2.9 3.1 6.3 8.4 7.9 8.4 4.7 2.9 4.6 7.1 9.0 6.1 6.6

7.2 6.8 3.3 2.5 1.7 3.5 5.8 3.3 1.4 2.5 3.8 1.7 2.0 4.7 2.3 2.2 3.6

2.4 2.0 2.2 5.2 2.7 3.0 2.3 3.4

28 42.4 11.05 31

18.1 5.64 30

8.9 4.10 31

9.3 5.35 26

7.2 3.39 0 0 0 0 0 0

ANNUAL OBSERVATIONS: 177 ANNUAL MEAN: 8.43 ANNUAL MAX: 57.8 Day JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER MONTH

Note: A plus sign ("+") following a value indicates that the computed average includes one or more raw data values effected by a special event. STATE:May. 1, 2012 RAW DATA MAX VALUES REPORT UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

Page 42 of 95 (88502) Acceptable PM2.5 AQI & Speciatio
(53) Washington CAS NUMBER:
53-053-0029 SITE ID: 4 POC: (229) PUGET SOUND AQCR: (053) Pierce COUNTY: (70000) Tacoma CITY: -122.4517 LONGITUDE: 47.1864 LATITUDE:

SUBURBAN LOCATION SETTING: 7802 SOUTH L STREET, TACOMA SITE ADDRESS: COMMERCIAL LAND USE: SITE COMMENTS:PSCAA TOXIC STUDY NOVEMBER 2008 - OCTOBER 2009 MONITOR COMMENTS: 5 PROBE HEIGHT:103 ELEVATION-MSL: UTM NORTHING: (8200) TACOMA, WA UTM EASTING: URBANIZED AREA: UTM ZONE:

SUPPORT AGENCY: (1136) Washington State Department Of Ecology MONITOR TYPE: SLAMS COLLECTION AND ANALYSIS METHOD: (771) Correlated Radiance Research M903 REPORT FOR: 2008 DURATION:
UNITS: MIN DETECTABLE: PQAO: (1136) Washington State Department Of Ecology 24-HR BLK AVG Micrograms/cubic meter (LC)

.4

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

NO.: MAX: MEAN: 0 9.3 3.3 2.5 2.8 6.7 3.8 4.2 4.7 1.5 3.0 3.1 1.0 6.2 17.4 21.0 35.4 18.0 8.0 12.4 7.9 3.2 4.4 20.9 28.9 15.0 10.8 13.2 2.3 1.3 6.5 2.8

2.1 5.5 19.2 28.5 12.7 3.0 6.6 6.5 5.5 7.0 5.2 3.2 3.3 3.1 8.1 2.2 4.9 11.6 8.3 10.3 11.1 34.2 10.5 4.5 7.4 1.3 2.2 3.2 6.0 2.4
0 0 0 0 0 0 0 0 0 30 35.4 9.29 31

34.2 7.82
ANNUAL OBSERVATIONS: 61 ANNUAL MEAN: 8.54 ANNUAL MAX: 35.4 Day JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER MONTH

Note: A plus sign ("+") following a value indicates that the computed average includes one or more raw data values effected by a special event. STATE:May. 1, 2012 RAW DATA MAX VALUES REPORT UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

Page 43 of 95 (88502) Acceptable PM2.5 AQI & Speciatio
(53) Washington CAS NUMBER:
53-053-0029 SITE ID: 4 POC: (229) PUGET SOUND AQCR: (053) Pierce COUNTY: (70000) Tacoma CITY: -122.4517 LONGITUDE: 47.1864 LATITUDE:

SUBURBAN LOCATION SETTING: 7802 SOUTH L STREET, TACOMA SITE ADDRESS: COMMERCIAL LAND USE: SITE COMMENTS:PSCAA TOXIC STUDY NOVEMBER 2008 - OCTOBER 2009 MONITOR COMMENTS: 5 PROBE HEIGHT:103 ELEVATION-MSL: UTM NORTHING: (8200) TACOMA, WA UTM EASTING: URBANIZED AREA: UTM ZONE:

SUPPORT AGENCY: (1136) Washington State Department Of Ecology MONITOR TYPE: SLAMS COLLECTION AND ANALYSIS METHOD: (771) Correlated Radiance Research M903 REPORT FOR: 2009 DURATION:
UNITS: MIN DETECTABLE: PQAO: (1136) Washington State Department Of Ecology 24-HR BLK AVG Micrograms/cubic meter (LC)

.4

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 3.2 3.2 6.5 13.5 1.6 1.1 .5 1.6 2.6 2.1 2.3 2.2 3.7 10.0 17.9 18.6 17.7 23.3 29.1 19.2 21.0 21.4 19.3 15.9 6.5 11.0 3.8 2.0 5.9 14.1 5.3

NO.: MAX: MEAN: 31

29.1 9.87 14.4

15.9 28.7 27.0 19.2 7.9 14.8 7.7 2.8 6.7 7.0 13.1 4.8 14.0 8.9 10.6 15.1 20.5 13.1 22.3 21.4 13.9 6.3 .7 1.1 6.1 7.6 4.3 6.5

2.5 3.9 4.0 3.0 9.2 2.1 3.2 2.9 5.0 4.8 7.6 12.0 1.4 2.0 2.0 2.0 6.7 8.5 3.4 11.6 7.0 3.1 1.8 3.6 10.3 3.5 2.4 2.7 2.3 2.3 2.0

1.6 8.0 11.6 8.5 6.8 8.6 3.0 2.6 1.4 2.4 1.5 1.3 3.7 4.2 4.6 3.2 6.5 6.2 7.4 6.1 2.5 3.4 5.9 5.2 5.1 6.2 3.0 3.1 5.5 5.6

2.8 3.7 3.6 1.5 1.5 1.0 2.2 3.6 5.7 1.6 1.0 2.7 1.7 5.2 8.3 5.8 3.1 1.7 2.7 3.3 4.7 5.2 5.6 4.5 1.9 3.0 4.1 5.7 4.1 6.3 7.1

9.4 8.7 9.5 3.5 4.6 7.1 7.0 9.6 7.5 7.0 9.1 7.3 4.8 5.1 3.4 2.4 1.8 1.8 3.5 1.9 2.5 3.7 3.8 1.7 4.4 5.3 3.4 3.0 3.0 4.7

6.1 7.8 16.2 46.8 2.4 1.7 1.5 3.3 4.0 5.7

6.0 8.8 7.3 3.9 1.9 2.1 3.9 5.4 3.4 1.9 4.6 7.4 6.4 10.4 15.8 18.6 9.5 8.0 7.9

9.6 8.1 13.4 15.7 18.3 11.1 14.5 6.4 2.8 3.0 4.7 3.9 4.4 4.7 7.2 8.2 6.6 7.2 3.8 3.1 5.0 8.5 8.8 3.6 4.4 5.2 5.3 4.2 9.2 4.9 4.0

5.2 2.2 3.4 2.2 1.0

2.6 3.3 6.4 8.0 7.8 3.4 4.2 3.1 2.9 3.2 1.4 2.5 3.4 6.1 7.1 5.8 6.5 5.0 3.3 3.5 1.1 1.9 1.2

2.5 3.9 5.2 10.8 9.3 8.3 11.5 6.3 8.9 6.8 4.8 3.6 2.1 6.2 8.0 4.4 3.2 13.8 20.4 6.7 6.7 3.7 10.1 14.9 2.9 9.0 14.0 6.3 3.3 3.1
28 28.7 12.00 31

12.0 4.62 30

11.6 4.70 31

8.3 3.66 30

9.6 5.10 29

46.8 7.78 31

18.3 7.22 28

8.0 3.95 31

20.4 7.16 0 0

ANNUAL OBSERVATIONS: 300 ANNUAL MEAN: 6.58 ANNUAL MAX: 46.8 Day JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER MONTH

Note: A plus sign ("+") following a value indicates that the computed average includes one or more raw data values effected by a special event. STATE:May. 1, 2012 RAW DATA MAX VALUES REPORT UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

Page 44 of 95 (88502) Acceptable PM2.5 AQI & Speciatio
(53) Washington CAS NUMBER:
53-053-0029 SITE ID: 5 POC: (229) PUGET SOUND AQCR: (053) Pierce COUNTY: (70000) Tacoma CITY: -122.4517 LONGITUDE: 47.1864 LATITUDE:

SUBURBAN LOCATION SETTING: 7802 SOUTH L STREET, TACOMA SITE ADDRESS: COMMERCIAL LAND USE: SITE COMMENTS: MONITOR COMMENTS: PROBE HEIGHT:103 ELEVATION-MSL: UTM NORTHING: (8200) TACOMA, WA UTM EASTING: URBANIZED AREA: UTM ZONE:

SUPPORT AGENCY: (1136) Washington State Department Of Ecology MONITOR TYPE: SUPLMNTL SPECIATION COLLECTION AND ANALYSIS METHOD: (820) Andersen RAAS Teflon Gravimetric REPORT FOR: 2006 DURATION:
UNITS: MIN DETECTABLE: (1217) Research Triangle Institute RTP, NC 24 HOUR Micrograms/cubic meter (LC)

.04

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 2.8

7.1

7.5

4.1

NO.: MAX: MEAN: 4

7.5 5.38 3.7

5.8

2.3

9.6 1.8

18.4

4.5

4.5

8.9 5.8

11.8

6.5

6.0

5.1 13.0

6.7

10.2

5.0

3.8 4.2

7.9

3.1

6.2

7.0 12.0

3.3

5.3

16.8

5.5 6.1

3.9

5.2

6.5

9.7 18.1

2.0

4.9

3.1

12.5 11.2

9.5

14.0

10.9

7.4 33.3

2.8

4.3

13.7

5.6 10.8

32.8

8.3

32.9

15.4

54.5
4 9.6 5.35 5

18.4 7.62 5

11.8 7.04 5

13.0 7.74 5

7.9 5.68 5

16.8 8.58 5

9.7 6.28 5

18.1 8.12 5

14.0 10.60 5

33.3 11.94 6

54.5 25.78
ANNUAL OBSERVATIONS: 59 ANNUAL MEAN: 9.59 ANNUAL MAX: 54.5 Day JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER MONTH

Note: A plus sign ("+") following a value indicates that the computed average includes one or more raw data values effected by a special event. STATE:

REP ORG:May. 1, 2012 RAW DATA MAX VALUES REPORT UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

Page 45 of 95 (88502) Acceptable PM2.5 AQI & Speciatio
(53) Washington CAS NUMBER:
53-053-0029 SITE ID: 5 POC: (229) PUGET SOUND AQCR: (053) Pierce COUNTY: (70000) Tacoma CITY: -122.4517 LONGITUDE: 47.1864 LATITUDE:

SUBURBAN LOCATION SETTING: 7802 SOUTH L STREET, TACOMA SITE ADDRESS: COMMERCIAL LAND USE: SITE COMMENTS: MONITOR COMMENTS: PROBE HEIGHT:103 ELEVATION-MSL: UTM NORTHING: (8200) TACOMA, WA UTM EASTING: URBANIZED AREA: UTM ZONE:

SUPPORT AGENCY: (1136) Washington State Department Of Ecology MONITOR TYPE: SUPLMNTL SPECIATION COLLECTION AND ANALYSIS METHOD: MULTIPLE METHODS REPORT FOR: 2007 DURATION:
UNITS: MIN DETECTABLE: PQAO: (1217) Research Triangle Institute RTP, NC 24 HOUR Micrograms/cubic meter (LC)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 6.7

45.1

7.2

28.4

39.3

NO.: MAX: MEAN: 5

45.1 25.34 18.6

9.9

4.4

4.5 9.2

4.4

3.3

6.0 13.3

3.5

4.6

19.0

10.7 7.6

9.5

12.0

9.7 6.1

5.3

3.9

3.8 17.0

9.9

5.8

4.1 3.8

3.9

8.2

5.2

6.6 5.6

8.3

5.6

8.7

10.4 2.2

19.3

17.8

4.7

35.5 20.6

34.5

13.6

25.1

24.7 2.8

23.0

8.6

4 18.6 9.35 4

9.2 5.73 5

19.0 10.22 4

12.0 9.70 4

6.1 4.78 4

17.0 9.20 5

8.2 5.54 5

10.4 7.72 5

35.5 15.90 5

34.5 23.70 3

23.0 11.47
ANNUAL OBSERVATIONS: 53 ANNUAL MEAN: 11.92 ANNUAL MAX: 45.1 Day JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER MONTH

Note: A plus sign ("+") following a value indicates that the computed average includes one or more raw data values effected by a special event. STATE:May. 1, 2012 RAW DATA MAX VALUES REPORT UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

Page 46 of 95 (88502) Acceptable PM2.5 AQI & Speciatio
(53) Washington CAS NUMBER:
53-053-0029 SITE ID: 5 POC: (229) PUGET SOUND AQCR: (053) Pierce COUNTY: (70000) Tacoma CITY: -122.4517 LONGITUDE: 47.1864 LATITUDE:

SUBURBAN LOCATION SETTING: 7802 SOUTH L STREET, TACOMA SITE ADDRESS: COMMERCIAL LAND USE: SITE COMMENTS: MONITOR COMMENTS: PROBE HEIGHT:103 ELEVATION-MSL: UTM NORTHING: (8200) TACOMA, WA UTM EASTING: URBANIZED AREA: UTM ZONE:

SUPPORT AGENCY: (1136) Washington State Department Of Ecology MONITOR TYPE: SUPLMNTL SPECIATION COLLECTION AND ANALYSIS METHOD: (810) Met One SASS Teflon Gravimetric REPORT FOR: 2008 DURATION:
UNITS: MIN DETECTABLE: PQAO: (1217) Research Triangle Institute RTP, NC 24 HOUR Micrograms/cubic meter (LC)

.104

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 10.0

23.1

8.8

6.8

NO.: MAX: MEAN: 4

23.1 12.18 5.1

7.8

35.1

9.7 4.1

20.5

8.2

6.6

14.7

6.1 2.4

12.4

8.0

7.5

3.5 11.6

5.8

17.5

8.4

10.8 12.9

7.0

4.0

5.6

12.2 10.1

6.5

8.8

5.8

4.8 9.3

4.1

12.6

7.4

1.9 6.4

6.1

11.4

2.6

3.7 8.2

10.7

15.2

12.8

26.7 8.9

10.8

24.8

13.1

19.1 7.6

16.1

6.0

14.3

4 35.1 14.43 6

20.5 10.03 5

12.4 6.76 5

17.5 10.82 5

12.9 8.34 5

10.1 7.20 5

12.6 7.06 5

11.4 6.04 5

26.7 14.72 5

24.8 15.34 4

16.1 11.00
ANNUAL OBSERVATIONS: 58 ANNUAL MEAN: 10.21 ANNUAL MAX: 35.1 Day JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER MONTH

Note: A plus sign ("+") following a value indicates that the computed average includes one or more raw data values effected by a special event. STATE:May. 1, 2012 RAW DATA MAX VALUES REPORT UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

Page 47 of 95 (88502) Acceptable PM2.5 AQI & Speciatio
(53) Washington CAS NUMBER:
53-053-0029 SITE ID: 5 POC: (229) PUGET SOUND AQCR: (053) Pierce COUNTY: (70000) Tacoma CITY: -122.4517 LONGITUDE: 47.1864 LATITUDE:

SUBURBAN LOCATION SETTING: 7802 SOUTH L STREET, TACOMA SITE ADDRESS: COMMERCIAL LAND USE: SITE COMMENTS: MONITOR COMMENTS: PROBE HEIGHT:103 ELEVATION-MSL: UTM NORTHING: (8200) TACOMA, WA UTM EASTING: URBANIZED AREA: UTM ZONE:

SUPPORT AGENCY: (1136) Washington State Department Of Ecology MONITOR TYPE: SUPLMNTL SPECIATION COLLECTION AND ANALYSIS METHOD: (810) Met One SASS Teflon Gravimetric REPORT FOR: 2009 DURATION:
UNITS: MIN DETECTABLE: PQAO: (1217) Research Triangle Institute RTP, NC 24 HOUR Micrograms/cubic meter (LC)

.104

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 5.3

8.5

39.0

9.7

7.8

NO.: MAX: MEAN: 5

39.0 14.06 11.3

19.2

31.6

2.4 5.1

5.4

3.3

6.1

15.5 6.8

13.6

5.8

11.6

8.0 8.4

3.2

3.8

7.5

6.2

10.0 5.7

9.1

2.3

7.3

5.1 5.2

3.3

1.9

7.1

10.7 14.5

5.7

10.5

10.7

5.4 5.9

6.5

5.0

12.2

9.6 7.9

13.0

11.5

8.1

14.2 13.1

3.2

5.7

3.0

9.8 49.9

47.3

6.2

43.3

4 31.6 16.13 5

15.5 7.08 5

13.6 9.16 6

10.0 6.52 5

9.1 5.90 5

10.7 5.64 5

14.5 9.36 5

12.2 7.84 5

14.2 10.94 5

13.1 6.96 4

49.9 36.68
ANNUAL OBSERVATIONS: 59 ANNUAL MEAN: 10.76 ANNUAL MAX: 49.9 Day JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER MONTH

Note: A plus sign ("+") following a value indicates that the computed average includes one or more raw data values effected by a special event. STATE:May. 1, 2012 RAW DATA MAX VALUES REPORT UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

Page 48 of 95 (88502) Acceptable PM2.5 AQI & Speciatio
(53) Washington CAS NUMBER:
53-053-0029 SITE ID: 5 POC: (229) PUGET SOUND AQCR: (053) Pierce COUNTY: (70000) Tacoma CITY: -122.4517 LONGITUDE: 47.1864 LATITUDE:

SUBURBAN LOCATION SETTING: 7802 SOUTH L STREET, TACOMA SITE ADDRESS: COMMERCIAL LAND USE: SITE COMMENTS: MONITOR COMMENTS: PROBE HEIGHT:103 ELEVATION-MSL: UTM NORTHING: (8200) TACOMA, WA UTM EASTING: URBANIZED AREA: UTM ZONE:

SUPPORT AGENCY: (1136) Washington State Department Of Ecology MONITOR TYPE: SUPLMNTL SPECIATION COLLECTION AND ANALYSIS METHOD: (810) Met One SASS Teflon Gravimetric REPORT FOR: 2010 DURATION:
UNITS: MIN DETECTABLE: PQAO: (1217) Research Triangle Institute RTP, NC 24 HOUR Micrograms/cubic meter (LC)

.104

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 7.2

8.9

7.5

5.7

NO.: MAX: MEAN: 4

8.9 7.33 19.1

11.5

8.9

13.9

5.6 11.3

12.6

10.8

2.9

13.3 4.5

3.0

10.1

4.2

7.5 1.9

9.0

9.7

2.5

11.4 4.5

3.5

5.2

4.3

3.3

5.7 9.3

5.1

6.5

7.9

6.5 3.9

6.8

9.1

5.2 5.9

5.6

6.9

4.4

8.6 8.8

6.0

30.1

8.7

11.5 16.3

16.4

5.3

11.8 6.4

5.6

16.3

8.1

5 19.1 11.80 5

13.3 10.18 5

10.1 5.86 5

11.4 6.90 6

5.7 4.42 5

9.3 7.06 4

9.1 6.25 5

8.6 6.28 5

30.1 13.02 4

16.4 12.45 4

16.3 9.10
ANNUAL OBSERVATIONS: 57 ANNUAL MEAN: 8.29 ANNUAL MAX: 30.1 Day JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER MONTH

Note: A plus sign ("+") following a value indicates that the computed average includes one or more raw data values effected by a special event. STATE:May. 1, 2012 RAW DATA MAX VALUES REPORT UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

Page 49 of 95 (88502) Acceptable PM2.5 AQI & Speciatio
(53) Washington CAS NUMBER:
53-053-0029 SITE ID: 5 POC: (229) PUGET SOUND AQCR: (053) Pierce COUNTY: (70000) Tacoma CITY: -122.4517 LONGITUDE: 47.1864 LATITUDE:

SUBURBAN LOCATION SETTING: 7802 SOUTH L STREET, TACOMA SITE ADDRESS: COMMERCIAL LAND USE: SITE COMMENTS: MONITOR COMMENTS: PROBE HEIGHT:103 ELEVATION-MSL: UTM NORTHING: (8200) TACOMA, WA UTM EASTING: URBANIZED AREA: UTM ZONE:

SUPPORT AGENCY: (1136) Washington State Department Of Ecology MONITOR TYPE: SUPLMNTL SPECIATION COLLECTION AND ANALYSIS METHOD: (810) Met One SASS Teflon Gravimetric REPORT FOR: 2011 DURATION:
UNITS: MIN DETECTABLE: PQAO: (1217) Research Triangle Institute RTP, NC 24 HOUR Micrograms/cubic meter (LC)

.104

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 44.6

4.6

5.1

1.8

27.2

NO.: MAX: MEAN: 5

44.6 16.66 37.9

11.3

5.2

16.9

11.6 8.0

3.8

2.6

6.1

2.4 4.3

4.8

5.0

2.6

1.4 3.4

1.9 2.1

5.9

1.5

8.7

6.1 6.6

6.8

3.9

2.6 6.4

6.8

4.9

8.8

9.2

7.5 11.3

6.6

3.5

5.2 6.0

16.6

10.8

9.5 18.7

12.9

2.4

4.3

8.3 36.4

14.5

23.7

12.3

7.4

5 37.9 16.58 5

8.0 4.58 5

5.0 3.62 2

3.4 2.65 5

8.7 4.86 4

6.8 4.98 6

9.2 7.27 4

11.3 6.65 4

16.6 10.73 5

18.7 9.32 5

36.4 18.86
ANNUAL OBSERVATIONS: 55 ANNUAL MEAN: 9.29 ANNUAL MAX: 44.6 Day JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER MONTH

Note: A plus sign ("+") following a value indicates that the computed average includes one or more raw data values effected by a special event. STATE:May. 1, 2012 RAW DATA MAX VALUES REPORT UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

Page 50 of 95 (88502) Acceptable PM2.5 AQI & Speciatio
(53) Washington CAS NUMBER:
53-053-0031 SITE ID: 4 POC: (229) PUGET SOUND AQCR: (053) Pierce COUNTY: (70000) Tacoma CITY: -122.3858 LONGITUDE: 47.2656 LATITUDE:

SUBURBAN LOCATION SETTING: 2301 ALEXANDER AVE, TACOMA, WA SITE ADDRESS: INDUSTRIAL LAND USE: SLAMS TSP SITE ESTAB 2/10/87; MODEL: GMW-2000. SLAMS S02 SITE ESTAB 2/10/87; MODEL SITE COMMENTS: 91 MONITOR COMMENTS: 5 PROBE HEIGHT:1 ELEVATION-MSL: UTM NORTHING: (8200) TACOMA, WA UTM EASTING: URBANIZED AREA: UTM ZONE:

SUPPORT AGENCY: (1136) Washington State Department Of Ecology MONITOR TYPE: SLAMS COLLECTION AND ANALYSIS METHOD: (771) Correlated Radiance Research M903 REPORT FOR: 2006 DURATION:
UNITS: MIN DETECTABLE: (1136) Washington State Department Of Ecology 24-HR BLK AVG Micrograms/cubic meter (LC)

.4

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 3.8 5.3 14.5 12.5 12.0 5.4 3.5 3.5 3.3 3.0 3.2 7.2 3.5 4.4 5.1 11.0 7.2 9.2 6.1 3.6 5.2 4.2 5.0 20.4 13.5 2.7 3.2 2.7 3.8 3.0 4.3

NO.: MAX: MEAN: 31

20.4 6.30 6.8

4.2 10.1 3.7 6.3 11.8 23.2 9.5 5.4 7.0 13.6 21.3 13.8 6.3 12.4 13.0 3.2 3.0 13.2 23.3 10.7 3.5 3.6 10.0 13.5 27.2 11.0 7.8 8.9

3.5 9.5 4.5 10.1 3.7 3.3 2.7 4.0 7.4 12.5 13.9 7.4 3.4 5.4 7.5 6.8 5.0 11.1 12.1 5.2 2.5 9.3 4.2 4.5 3.2 5.5 6.4 9.4 8.0 4.2 3.0

6.5 8.5 7.3 7.7 7.7 10.7 8.2 3.7 7.4 9.5 7.6 5.5 3.3 2.5 2.7 5.4 5.2 7.2 8.3 3.2 4.9 5.6 5.6 8.2 6.3 4.7 9.5 5.6 8.7 5.2

5.5 5.9 7.7 10.1 2.7 2.5 4.8 5.2 7.9 6.5 4.5 5.0 7.7 10.0 13.6 9.2 9.2 13.2 4.9 7.6 10.0 8.1 5.9 6.2 2.9 2.6 2.2 3.8 7.5 8.6 12.9

4.4 5.7 4.5 3.7 5.4 6.4 5.4 7.0 9.0 11.8 11.7 5.1 4.0 2.7 3.3 3.0 5.7 4.8 5.0 6.1 7.9 5.8 8.4 9.1 11.0 9.3 7.1 7.3 10.0 8.6

11.5 11.0 12.6 7.5 3.9 5.5 6.4 4.0 4.1 5.5 4.2 3.3 4.0 3.7 4.0 5.4 4.9 7.6 6.5 14.3 14.4 13.6 9.2 8.4 10.2 9.7 5.8 3.8 2.4 3.4 4.8

6.5 6.6 6.4 8.8 9.9 9.0 7.1 4.8 5.9 6.7 8.3 10.6 10.7 6.1 6.7 8.5 10.1 8.7 8.1 9.0 6.7 6.1 6.0 11.2 10.2 7.2 6.8 4.0 4.4 5.3 7.8

14.6 19.5 9.7 9.1 10.0 8.0 5.8 3.5 7.1 6.9 6.9 6.4 4.7 5.7 6.5 6.0 6.5 4.4 4.0 6.2 11.6 11.4 12.5 12.7 16.6 16.7 15.6 17.8 7.1 6.0

11.4 12.0 11.2 12.7 7.1 9.5 10.2 9.9 12.8 19.0 19.9 21.6 22.6 7.7 5.5 15.8 10.8 5.9 10.1 14.2 18.3 21.9 11.2 11.5 8.1 8.4 22.2 5.5 9.2 13.4 22.0

22.0 5.3 4.1 5.6 2.5 4.5 5.6 4.8 4.2 4.4 5.6 4.3 7.6 7.2 8.6 11.4 12.4 12.5 5.8 3.9 5.8 2.2 4.0 4.5 4.0 4.2 7.2 27.5 6.2 14.5

25.0 34.8 19.5 19.6 39.6 39.1 46.3 22.1 9.7 4.3 5.3 7.3 6.8 5.6 49.6 62.5 41.0 39.2 36.5 4.5 11.8 6.8 10.9 7.1 10.3 8.7 27.7 27.0 35.6 35.1
28 27.2 10.66 31

13.9 6.62 30

10.7 6.34 31

13.6 6.67 30

12.9 6.78 31

14.4 7.08 31

11.2 7.46 30

19.5 9.38 31

22.6 12.44 30

27.5 7.66 31

62.5 23.03
ANNUAL OBSERVATIONS: 365 ANNUAL MEAN: 9.21 ANNUAL MAX: 62.5 Day JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER MONTH

Note: A plus sign ("+") following a value indicates that the computed average includes one or more raw data values effected by a special event. STATE:

REP ORG:May. 1, 2012 RAW DATA MAX VALUES REPORT UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

Page 51 of 95 (88502) Acceptable PM2.5 AQI & Speciatio
(53) Washington CAS NUMBER:
53-053-0031 SITE ID: 4 POC: (229) PUGET SOUND AQCR: (053) Pierce COUNTY: (70000) Tacoma CITY: -122.3858 LONGITUDE: 47.2656 LATITUDE:

SUBURBAN LOCATION SETTING: 2301 ALEXANDER AVE, TACOMA, WA SITE ADDRESS: INDUSTRIAL LAND USE: SLAMS TSP SITE ESTAB 2/10/87; MODEL: GMW-2000. SLAMS S02 SITE ESTAB 2/10/87; MODEL SITE COMMENTS: 91 MONITOR COMMENTS: 5 PROBE HEIGHT:1 ELEVATION-MSL: UTM NORTHING: (8200) TACOMA, WA UTM EASTING: URBANIZED AREA: UTM ZONE:

SUPPORT AGENCY: (1136) Washington State Department Of Ecology MONITOR TYPE: SLAMS COLLECTION AND ANALYSIS METHOD: (771) Correlated Radiance Research M903 REPORT FOR: 2007 DURATION:
UNITS: MIN DETECTABLE: PQAO: (1136) Washington State Department Of Ecology 24-HR BLK AVG Micrograms/cubic meter (LC)

.4

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 29.6 5.2 4.3 5.5 3.8 6.4 4.7 7.9 4.6 3.5 8.3 25.7 27.3 32.9 44.4 32.7 24.8 11.7 11.7 6.7 15.0 15.5 14.1 22.1 21.0 15.9 36.5 44.2 47.1 33.8 24.9

NO.: MAX: MEAN: 31

47.1 19.09 25.0

30.7 27.1 30.8 22.2 20.9 28.1 14.1 13.8 11.3 7.5 7.1 10.8 8.5 3.0 7.7 7.0 3.4 3.2 3.3 4.9 4.5 4.5 7.2 3.1 3.0 8.9 2.8 6.2

16.6 7.8 13.3 15.3 14.6 5.0 2.9 7.0 6.4 3.8 3.2 2.9 4.0 11.3 11.7 4.9 3.8 4.0 3.0 5.7 5.0 4.4 3.3 3.9 8.4 4.4 7.6 14.3 10.7 4.4 2.8

3.8 8.6 9.4 12.3 12.8 9.1 3.1 3.1 5.1 5.2 4.4 8.4 3.5 4.3 5.9 3.4 3.2 4.0 6.9 9.3 3.6 5.3 3.5 5.4 8.0 6.3 3.1 4.7 7.2 6.3

5.7 2.1 3.4 6.2 6.2 5.3 7.4 5.7 7.8 9.3 6.7 5.0 7.4 12.8 6.1 7.7 8.6 5.4 4.5 4.4 8.6 11.7 8.9 12.4 6.7 3.4 5.2 8.4 12.2 8.9 8.2

8.5 9.0 5.4 3.5 3.0 5.3 6.6 5.0 2.2 3.6 5.6 2.4 2.6 4.9 3.4 3.0 4.2 10.8 6.3 3.4 2.9 3.6 3.1 3.1 6.0 4.5 7.6 4.1 4.4 6.5

3.8 5.8 8.9 8.4 5.9 7.0 6.5 5.4 6.1 9.2 7.8 7.5 9.1 3.6 4.2 5.3 7.9 4.8 6.4 4.3 4.9 5.3 4.8 6.4 9.2 5.1 3.0 3.0 5.1 4.9 6.4

7.4 2.8 6.5 8.8 7.4 3.2 3.5 4.7 5.8 6.7 2.2 4.0 6.7 8.4 3.9 6.7 5.5 4.2 5.4 5.4 7.1 8.5 12.2 4.0 4.7 5.6 8.0 10.7 9.8 8.1 6.5

6.8 6.2 9.3 8.0 6.5 7.1 7.8 6.4 8.7 13.0 10.5 20.2 6.2 7.8 5.8 6.3 4.9 7.2 8.0 6.6 4.8 7.6 9.5 7.7 13.9 11.1 3.5 4.0 3.5 3.8

4.7 2.7 4.8 11.4 5.8 2.1 6.2 14.4 11.0 8.4 11.4 19.0 22.2 20.3 5.9 6.0 5.0 3.2 3.2 4.0 6.5 13.3 6.6 8.0 10.9 19.9 28.0 20.6 16.8 24.2 9.9

18.0 6.6 4.0 13.5 35.0 37.7 44.8 9.4 7.5 4.2 4.6 6.8 19.3 4.9 5.1 7.9 9.9 8.9 13.6 16.8 18.6 24.1 27.4 24.2 18.9 6.0 13.9 9.5 13.5 10.6

2.1 2.3 5.9 7.2 9.8 6.0 10.7 23.8 13.2 20.5 9.5 7.2 8.8 3.5 5.2 4.8 8.5 2.6 4.6 10.6 6.8 7.9 5.0 6.2 4.2 4.8 2.6 3.8 3.8 8.3
28 30.8 11.59 31

16.6 7.09 30

12.8 5.86 31

12.8 7.11 30

10.8 4.87 31

9.2 6.00 31

12.2 6.27 30

20.2 7.85 31

28.0 10.65 30

44.8 14.82 31

23.8 7.45
ANNUAL OBSERVATIONS: 365 ANNUAL MEAN: 9.04 ANNUAL MAX: 47.1 Day JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER MONTH

Note: A plus sign ("+") following a value indicates that the computed average includes one or more raw data values effected by a special event. STATE:May. 1, 2012 RAW DATA MAX VALUES REPORT UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

Page 52 of 95 (88502) Acceptable PM2.5 AQI & Speciatio
(53) Washington CAS NUMBER:
53-053-0031 SITE ID: 4 POC: (229) PUGET SOUND AQCR: (053) Pierce COUNTY: (70000) Tacoma CITY: -122.3858 LONGITUDE: 47.2656 LATITUDE:

SUBURBAN LOCATION SETTING: 2301 ALEXANDER AVE, TACOMA, WA SITE ADDRESS: INDUSTRIAL LAND USE: SLAMS TSP SITE ESTAB 2/10/87; MODEL: GMW-2000. SLAMS S02 SITE ESTAB 2/10/87; MODEL SITE COMMENTS: 91 MONITOR COMMENTS: 5 PROBE HEIGHT:1 ELEVATION-MSL: UTM NORTHING: (8200) TACOMA, WA UTM EASTING: URBANIZED AREA: UTM ZONE:

SUPPORT AGENCY: (1136) Washington State Department Of Ecology MONITOR TYPE: SLAMS COLLECTION AND ANALYSIS METHOD: (771) Correlated Radiance Research M903 REPORT FOR: 2008 DURATION:
UNITS: MIN DETECTABLE: PQAO: (1136) Washington State Department Of Ecology 24-HR BLK AVG Micrograms/cubic meter (LC)

.4

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 6.1 9.2 8.1 2.5 1.4 4.6 4.4 5.6 3.5 3.3 3.5 5.6 7.2 8.6 8.0 14.0 18.6 15.8 7.8 4.7 3.6 17.7 24.3 26.4 24.3 21.6 4.5 8.2 1.7 1.7 2.5

NO.: MAX: MEAN: 31

26.4 9.00 1.8

3.3 7.6 5.2 3.2 2.5 3.5 2.4 1.7 1.9 3.4 7.8 4.8 14.2 15.6 9.2 10.4 21.2 19.1 11.6 23.1 17.0 5.0 7.2 9.1 16.5 11.8 5.8 10.6 3.9

9.2 6.9

6.8 3.0 4.1 8.7 4.5 5.3 7.9 3.5 3.7 4.0 2.6 3.3 8.0

12.0 3.8 2.5 1.5 1.7 3.5 6.3 3.6 7.6 8.2 5.3 3.9 4.9 6.6 7.1 7.1 2.8 4.4 6.8 4.6 2.5 4.7 7.7 12.1 11.8 6.0 3.0 2.6 3.5

7.5 9.0 6.5 8.9 5.8 5.9 4.3 6.0 6.7 2.0 5.1 6.3 4.2 8.3 9.9 11.0 9.1 6.6 3.1 1.8 3.1 8.3 7.7 8.3 7.5 6.8 6.6 4.8 5.3 6.9 2.1

2.5 3.4 2.1 2.3 1.9 2.4 2.8 3.5 4.0 2.9 5.0 4.7 3.5 3.6 4.8 1.9 2.3 5.0 6.9 7.0 2.7 3.5 2.8 3.3 2.2 3.1 5.1 7.9 15.7 16.2

15.9 9.9 2.5 9.0 2.5 3.6 6.1 6.1 3.5 3.8 4.5 5.3 4.1 3.1 4.9 5.8 4.9 6.6 5.4 4.8 3.7 4.1 7.8 6.7 3.6 2.3 3.9 2.8 3.3 5.4 3.0

3.0 5.6 5.3 7.9 10.2 8.3 6.6 3.0 2.6 4.1 6.0 3.1 5.6 8.0 10.4 11.4 3.2 2.0 3.2 3.1 6.0 8.8 5.3 3.1 3.5 2.0 1.9 1.6 3.0 3.8 4.2

5.8 4.7 4.0 5.1 4.6 5.4 4.9 5.3 6.9 6.4 6.2 7.9 5.6 7.9 10.0 8.9 7.8 8.0 10.0 3.2 2.3 4.6 7.1 1.8 4.2 2.4 5.5 6.2 10.6 17.1

11.0 5.0 2.4 3.6 4.4 3.3 4.2 6.1 5.7 9.3 10.7 4.0 3.3 8.8 5.8 5.1 4.6 10.3 7.8 6.6 10.3 8.0 10.0 5.6 6.4 12.6 14.2 15.7 19.5 11.3 7.4

2.8 2.6 3.1 8.7 7.7 4.1 4.1 1.5 3.3 3.9 1.5 3.9 12.2 15.8 26.5 18.3 7.6 11.1 8.5 2.8 3.3 9.4 21.0 11.2 5.7 8.9 3.2 1.5 5.6 3.8

2.7 4.7 13.6 18.4 11.7 3.1 4.5 7.2 6.3 5.9 4.8 2.6 2.5 2.7 8.1 2.5 4.1 7.6 6.2 4.5 5.6 21.9 8.9 2.8 6.9 1.2 1.7 3.1 5.0 1.8
29 23.1 8.84 15

9.2 5.16 29

12.1 5.61 31

11.0 6.35 30

15.7 4.03 31

16.2 5.55 31

11.4 4.99 30

10.6 5.92 31

19.5 8.15 30

26.5 7.57 31

21.9 6.01
ANNUAL OBSERVATIONS: 349 ANNUAL MEAN: 6.49 ANNUAL MAX: 26.5 Day JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER MONTH

Note: A plus sign ("+") following a value indicates that the computed average includes one or more raw data values effected by a special event. STATE:May. 1, 2012 RAW DATA MAX VALUES REPORT UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

Page 53 of 95 (88502) Acceptable PM2.5 AQI & Speciatio
(53) Washington CAS NUMBER:
53-053-0031 SITE ID: 4 POC: (229) PUGET SOUND AQCR: (053) Pierce COUNTY: (70000) Tacoma CITY: -122.3858 LONGITUDE: 47.2656 LATITUDE:

SUBURBAN LOCATION SETTING: 2301 ALEXANDER AVE, TACOMA, WA SITE ADDRESS: INDUSTRIAL LAND USE: SLAMS TSP SITE ESTAB 2/10/87; MODEL: GMW-2000. SLAMS S02 SITE ESTAB 2/10/87; MODEL SITE COMMENTS: 91 MONITOR COMMENTS: 5 PROBE HEIGHT:1 ELEVATION-MSL: UTM NORTHING: (8200) TACOMA, WA UTM EASTING: URBANIZED AREA: UTM ZONE:

SUPPORT AGENCY: (1136) Washington State Department Of Ecology MONITOR TYPE: SLAMS COLLECTION AND ANALYSIS METHOD: (771) Correlated Radiance Research M903 REPORT FOR: 2009 DURATION:
UNITS: MIN DETECTABLE: PQAO: (1136) Washington State Department Of Ecology 24-HR BLK AVG Micrograms/cubic meter (LC)

.4

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 2.0 2.5 3.9 8.4 2.1 1.2 .6 1.7 3.2 2.5 3.7 3.7 4.0 10.0 18.4 17.5 15.1 21.8 26.1 22.3 24.1 23.5 18.2 19.7 6.9 9.0 4.9 3.0 3.9 9.9 3.7

NO.: MAX: MEAN: 31

26.1 9.60 11.1

13.4 24.3 18.8 16.8 8.0 14.6 11.8 2.6 4.7 5.4 8.9 4.2 11.1 9.6 6.9 12.3 17.3 12.5 17.0 14.0 13.0 7.2 1.1 1.4 3.7 5.4 3.2 5.0

1.8 4.7 4.5 2.4 7.8 2.6 3.1 3.1 6.2 4.5 7.4 9.8 1.8 1.8 2.4 2.2 6.7 8.0 3.8 7.2 5.3 2.4 1.8 2.1 6.3 3.8 2.2 2.3 2.7 3.4 2.5

1.7 7.2 10.2 6.7 7.6 7.4 3.8 2.5 1.5 2.7 1.3 1.4 2.6 4.8 4.4 3.7 5.3 6.0 5.9 6.4 3.4 2.8 4.8 6.0 5.1 6.8 3.3 5.2 5.3 5.1

2.7 3.5 4.0 1.8 1.7 1.0 2.1 3.2 5.4 1.9 1.1 3.4 2.1 4.7 8.0 7.1 4.4 2.1 3.3 4.2 4.8 6.0 7.4 6.2 2.5 4.0 5.0 8.2 4.4 8.3 9.5

16.4 11.9 12.7 4.9 6.0 9.5 8.7 10.9 10.8 9.3 11.6 10.7 6.6 7.4 4.7 3.4 2.3 3.0 5.0 2.4 3.0 4.8 5.5 2.2 5.4 8.0 3.9 4.4 3.8 6.4

7.6 12.4 21.6 34.4 3.5 2.1 1.9 3.9 5.3 6.2 3.6 6.4 6.9 9.8 10.2 5.4 3.4 2.2 19.4

11.9 15.7 7.1 2.6 2.3 4.3 3.8 4.8 5.1 7.6 10.0 6.3 8.3 4.4 3.5 5.2 8.0 8.1 3.7 5.1 7.2 6.1 3.4 7.5 6.1 5.2

6.3 2.8 6.2 2.8 1.3 2.5 3.7 3.6 3.9 6.1 8.2 9.4 4.4 5.8 4.6 4.2 4.6 1.8 2.7 3.9 6.7 8.8 7.3 6.6 4.9 3.2 4.0 1.7 3.2 1.6

2.9 4.6 3.5 9.2 9.8 9.8 10.3 7.1 5.0 4.5 4.8 4.0 3.2 5.2 7.9 4.6 1.9 8.6 17.8 9.2 6.5 4.3 6.9 10.5 3.3 4.7 11.6 7.4 3.3 2.8 7.3

8.7 7.2 16.6 5.7 2.0 1.2 1.9 2.7 2.5 4.5 8.3 2.2 7.8 5.8 1.3 1.4 1.3 2.2 1.5 2.0 2.9 3.3 9.7 8.0 4.3 5.4 4.1 3.0 3.5 4.6

10.2 25.5 33.9 17.7 2.0 3.8 15.3 22.9 24.4 24.2 24.4 17.2 14.1 11.4 3.5 14.0 16.7 6.0 5.6 3.7 7.1 15.5 21.6 19.4 27.0 21.3 30.7 25.2 8.8 10.9
28 24.3 10.01 31

9.8 4.16 30

10.2 4.61 31

8.3 4.18 30

16.4 6.96 19

34.4 8.06 26

19.4 6.83 30

9.4 4.68 31

17.8 6.35 30

16.6 4.61 31

33.9 15.76
ANNUAL OBSERVATIONS: 348 ANNUAL MEAN: 7.12 ANNUAL MAX: 34.4 Day JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER MONTH

Note: A plus sign ("+") following a value indicates that the computed average includes one or more raw data values effected by a special event. STATE:May. 1, 2012 RAW DATA MAX VALUES REPORT UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

Page 54 of 95 (88502) Acceptable PM2.5 AQI & Speciatio
(53) Washington CAS NUMBER:
53-053-0031 SITE ID: 4 POC: (229) PUGET SOUND AQCR: (053) Pierce COUNTY: (70000) Tacoma CITY: -122.3858 LONGITUDE: 47.2656 LATITUDE:

SUBURBAN LOCATION SETTING: 2301 ALEXANDER AVE, TACOMA, WA SITE ADDRESS: INDUSTRIAL LAND USE: SLAMS TSP SITE ESTAB 2/10/87; MODEL: GMW-2000. SLAMS S02 SITE ESTAB 2/10/87; MODEL SITE COMMENTS: 91 MONITOR COMMENTS: 5 PROBE HEIGHT:1 ELEVATION-MSL: UTM NORTHING: (8200) TACOMA, WA UTM EASTING: URBANIZED AREA: UTM ZONE:

SUPPORT AGENCY: (1136) Washington State Department Of Ecology MONITOR TYPE: SLAMS COLLECTION AND ANALYSIS METHOD: (771) Correlated Radiance Research M903 REPORT FOR: 2010 DURATION:
UNITS: MIN DETECTABLE: PQAO: (1136) Washington State Department Of Ecology 24-HR BLK AVG Micrograms/cubic meter (LC)

.4

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 3.2 3.7 9.6 8.7 6.9 4.6 10.5 6.6 7.6 11.8 10.7 6.3 6.8 5.7 5.3 9.6 6.1 3.7 5.2 4.9 10.2 12.0 5.9 6.6 6.8 12.1 14.5 18.6 16.7 9.2 5.1

NO.: MAX: MEAN: 31

18.6 8.23 11.9

8.7 11.7 7.0 6.4 7.4 8.5 11.4 14.8 13.8 9.1 3.4 6.1 5.0 8.4 3.7 6.9 6.9 8.7 8.9 7.8 14.4 13.4 6.2 3.4 4.8 2.9 5.0 12.3

8.8 7.2 6.5 10.0 8.5 8.9 4.7 7.0 4.4 2.5 3.2 3.5 9.2 7.6 8.5 5.0 6.1 6.0 7.9 2.8 3.3 5.4 8.8 2.2 4.8 9.1 3.1 2.1 2.1 4.8 3.0

2.5 2.7 4.4 3.5 3.4 5.7 3.0 3.6 3.9 6.2 5.8 6.5 7.9 6.5 9.1 6.9 6.8 6.9 4.4 4.5 7.1 6.1 3.5 3.6 6.8 2.7 2.9 3.1 3.5 2.4

2.7 3.5 3.2 4.0 5.9 6.6 5.4 6.2 5.3 7.3 7.6 6.8 8.8 6.6 7.1 8.5 4.8 4.7 3.0 3.4 3.3 3.4 4.2 4.7 5.5 6.4 3.0 3.2 7.3 4.5 4.5

3.5 4.8 4.5 4.2 8.0 4.4 4.8 3.4 3.3 4.6 6.4 6.5 6.0 3.8 5.1 4.6 4.9 3.8 3.4 4.4 7.9 5.9 4.9 4.6 4.1 4.0 5.6 4.2 4.6 4.8

4.1 4.6 4.6 5.6 6.4 6.8 9.0 11.5 4.8 4.7 3.5 4.6 5.9 7.1 6.7 7.1 7.1 7.4 10.2 11.9 5.5 7.2 6.1 5.6 9.3 9.1 7.2 6.6 8.9 7.0 5.8

8.7 8.5 15.7 15.7 7.1 3.4 3.5 6.3 6.9 10.3 10.4 10.5 12.5 11.8 18.9 21.8 9.1 5.5 6.9 7.6 3.7 5.6 6.7 7.3 5.8 4.9 5.4 5.1 6.4 3.4 4.6

6.3 8.7 4.1 5.5 4.8 4.7 4.6 6.1 5.1 4.9 4.0 5.7 12.8 12.4 5.8 7.2 5.7 3.7 4.6 10.1

9.7 8.6 7.1 4.3 5.2 6.7 12.0 8.3 4.8 8.4 11.7 20.2 18.5 18.1 17.0 9.9 8.3 2.9 2.7 2.4 5.9 8.8 8.4 10.4 3.5 4.4

6.4 9.8 13.5 12.2 8.0 3.0 3.6 5.7 7.8 10.0 10.8 7.6 4.7 2.9 10.5

15.3 10.1 4.9 17.1 25.4 16.2 4.1 3.8 5.0 9.0 2.4 5.6 4.0 3.0 8.5 12.1 4.6 5.3 14.5 13.0 7.9 8.9 9.0 5.9 3.0 4.3 3.0 4.7 5.3 16.2
28 14.8 8.09 31

12.3 6.01 30

9.1 4.88 31

8.8 5.14 30

8.0 4.82 31

11.9 6.80 31

21.8 8.43 20

12.8 6.07 26

20.2 9.00 15

13.5 7.36 31

25.4 8.47
ANNUAL OBSERVATIONS: 335 ANNUAL MEAN: 6.92 ANNUAL MAX: 25.4 Day JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER MONTH

Note: A plus sign ("+") following a value indicates that the computed average includes one or more raw data values effected by a special event. STATE:May. 1, 2012 RAW DATA MAX VALUES REPORT UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

Page 55 of 95 (88502) Acceptable PM2.5 AQI & Speciatio
(53) Washington CAS NUMBER:
53-053-0031 SITE ID: 4 POC: (229) PUGET SOUND AQCR: (053) Pierce COUNTY: (70000) Tacoma CITY: -122.3858 LONGITUDE: 47.2656 LATITUDE:

SUBURBAN LOCATION SETTING: 2301 ALEXANDER AVE, TACOMA, WA SITE ADDRESS: INDUSTRIAL LAND USE: SLAMS TSP SITE ESTAB 2/10/87; MODEL: GMW-2000. SLAMS S02 SITE ESTAB 2/10/87; MODEL SITE COMMENTS: 91 MONITOR COMMENTS: 5 PROBE HEIGHT:1 ELEVATION-MSL: UTM NORTHING: (8200) TACOMA, WA UTM EASTING: URBANIZED AREA: UTM ZONE:

SUPPORT AGENCY: (1136) Washington State Department Of Ecology MONITOR TYPE: SLAMS COLLECTION AND ANALYSIS METHOD: (771) Correlated Radiance Research M903 REPORT FOR: 2011 DURATION:
UNITS: MIN DETECTABLE: PQAO: (1136) Washington State Department Of Ecology 24-HR BLK AVG Micrograms/cubic meter (LC)

.4

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 22.6 20.9 23.6 25.2 21.0 5.5 3.6 3.0 4.0 8.5

11.5 20.5 9.6 4.4 3.4 5.3

NO.: MAX: MEAN: 16

25.2 12.04 11.5

19.2 12.6 4.0 4.2 4.0 4.1 7.3 13.8 14.6 19.3 11.1 5.1 5.6 4.4 3.5 4.2 9.6 4.8 10.8 8.7 4.1 3.2 4.9 5.1 7.8 2.3 2.8 5.7

7.3 3.4 7.3 4.4 9.3 14.1 4.9 4.1 2.6 3.3 4.1

3.6 2.7 5.4 6.2 8.0 5.2 5.6 4.5 7.7 5.5 4.0 7.2 2.8 3.0 3.9 2.1 2.2 4.1

3.4 4.3 3.2 3.4 3.4 9.0 10.4 4.8 3.1 3.1 6.1 5.0 2.9 6.3 3.8 4.1 3.5 4.7 5.6 3.8 7.1 8.3 5.4 3.3 2.5 2.3 2.7 3.6 5.0 7.1

6.0 3.9 6.4 4.4 3.1 2.4 3.0 5.1 5.9 4.8 5.8 6.6 6.6 4.9 5.4 7.3 7.7 7.2 8.2 5.7 4.4 6.5 5.4 6.3 3.3 2.7 3.3 5.1 3.6 6.7 4.4

3.6 6.4 5.0 10.0 11.0 7.2 7.6 6.4 6.9 5.2 6.7 3.3 3.1 3.7 5.4 6.3 3.7 3.1 7.4 9.1 8.0 3.4 3.9 5.3 6.9 9.4 9.5 2.5 2.7 5.7

5.0 4.2 10.9 11.8 6.0 3.8 3.7 3.6 5.1 5.2 4.0 2.7 3.1 3.9 2.4 4.4 4.7 5.5 2.9 2.8 5.1 4.8 6.2 4.6 3.1 4.8 7.1 9.2 6.8 2.9 4.7

6.0 5.3 5.0 4.6 5.1 7.3 6.8 7.3 5.7 7.5 13.5 5.4 3.4 5.0 5.3 8.0 7.1 8.5 8.6 10.4 4.2 4.9 9.1 9.2 9.8 9.5 8.1 6.7 5.8 7.2 9.2

7.2 7.3 9.1 10.1 9.7 10.1 10.8 12.5 10.9 12.8 8.9 6.1 9.5 5.0 6.2 5.2 3.9 5.9 8.1 10.0 6.9 6.4 6.7 3.1 4.8 4.5 6.2 10.3 7.9 6.6

6.8 4.5 3.6 4.9 7.3 6.0 5.8 5.9 7.8 3.6 6.4 9.6 9.4 11.4 16.6 13.7 12.6 12.5 6.1 8.2 2.6 5.8 6.8 9.5 11.1 9.5 9.8 7.9 7.0 6.0 11.4

14.6 6.9 11.4 11.9 15.7 15.0 10.4 16.5 17.7 10.1 5.1 6.3 4.1 9.0 11.1 2.6 4.6 11.1 14.8 8.8 2.9 2.7 2.8 5.9 11.0 6.5 8.3 11.5 5.9 15.8

15.5 18.0 14.5 21.5 25.6 18.1 12.9 24.1 24.3 16.0 14.2 25.0 19.8 20.5 10.0 13.2 8.0 14.8 8.0 17.0 21.5 14.2 11.5 14.8 7.1 4.1 2.1 4.5 3.6 4.9
28 19.3 7.59 29

14.1 5.18 30

10.4 4.61 31

8.2 5.32 30

11.0 5.90 31

11.8 5.03 31

13.5 6.94 30

12.8 7.84 31

16.6 7.91 30

17.7 9.22 31

25.6 14.36
ANNUAL OBSERVATIONS: 348 ANNUAL MEAN: 7.50 ANNUAL MAX: 25.6 Day JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER MONTH

Note: A plus sign ("+") following a value indicates that the computed average includes one or more raw data values effected by a special event. STATE:May. 1, 2012 RAW DATA MAX VALUES REPORT UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

Page 62 of 95 (88502) Acceptable PM2.5 AQI & Speciatio
(53) Washington CAS NUMBER:
53-053-0031 SITE ID: 5 POC: (229) PUGET SOUND AQCR: (053) Pierce COUNTY: (70000) Tacoma CITY: -122.3858 LONGITUDE: 47.2656 LATITUDE:

SUBURBAN LOCATION SETTING: 2301 ALEXANDER AVE, TACOMA, WA SITE ADDRESS: INDUSTRIAL LAND USE: SLAMS TSP SITE ESTAB 2/10/87; MODEL: GMW-2000. SLAMS S02 SITE ESTAB 2/10/87; MODEL SITE COMMENTS: MONITOR COMMENTS: PROBE HEIGHT:1 ELEVATION-MSL: UTM NORTHING: (8200) TACOMA, WA UTM EASTING: URBANIZED AREA: UTM ZONE:

SUPPORT AGENCY: (1136) Washington State Department Of Ecology MONITOR TYPE: SUPLMNTL SPECIATION COLLECTION AND ANALYSIS METHOD: (810) Met One SASS Teflon Gravimetric REPORT FOR: 2008 DURATION:
UNITS: MIN DETECTABLE: PQAO: (1217) Research Triangle Institute RTP, NC 24 HOUR Micrograms/cubic meter (LC)

.74

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

NO.: MAX: MEAN: 0 5.0

7.0

20.7

14.0

9.6 4.9

7.7

4.6

11.3

0 0 0 0 0 0 0 0 0 5 20.7 11.26 4

11.3 7.13
ANNUAL OBSERVATIONS: 9 ANNUAL MEAN: 9.42 ANNUAL MAX: 20.7 Day JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER MONTH

Note: A plus sign ("+") following a value indicates that the computed average includes one or more raw data values effected by a special event. STATE:May. 1, 2012 RAW DATA MAX VALUES REPORT UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

Page 63 of 95 (88502) Acceptable PM2.5 AQI & Speciatio
(53) Washington CAS NUMBER:
53-053-0031 SITE ID: 5 POC: (229) PUGET SOUND AQCR: (053) Pierce COUNTY: (70000) Tacoma CITY: -122.3858 LONGITUDE: 47.2656 LATITUDE:

SUBURBAN LOCATION SETTING: 2301 ALEXANDER AVE, TACOMA, WA SITE ADDRESS: INDUSTRIAL LAND USE: SLAMS TSP SITE ESTAB 2/10/87; MODEL: GMW-2000. SLAMS S02 SITE ESTAB 2/10/87; MODEL SITE COMMENTS: MONITOR COMMENTS: PROBE HEIGHT:1 ELEVATION-MSL: UTM NORTHING: (8200) TACOMA, WA UTM EASTING: URBANIZED AREA: UTM ZONE:

SUPPORT AGENCY: (1136) Washington State Department Of Ecology MONITOR TYPE: SUPLMNTL SPECIATION COLLECTION AND ANALYSIS METHOD: (810) Met One SASS Teflon Gravimetric REPORT FOR: 2009 DURATION:
UNITS: MIN DETECTABLE: PQAO: (1217) Research Triangle Institute RTP, NC 24 HOUR Micrograms/cubic meter (LC)

.74

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 5.7

1.9

6.9

30.1

8.5

7.3

NO.: MAX: MEAN: 6

30.1 10.07 12.0

13.3

24.1

7.5 3.8

5.3

3.9

6.7

9.5 4.2

13.5

3.9

9.4

9.8 8.0

2.5

6.2

3.8

9.2

13.0 8.2

9.7

3.7

8.3

8.5 7.5

4.2

5.4

6.4

14.3 15.0

8.0

13.5

8.9

2.1 11.4

5.0

8.3

13.7

8.3 5.4

6.4

12.1

8.4

15.5 9.2

6.7

8.1

2.3

7.2 31.5

27.7

16.0

5.1

24.8

4 24.1 14.23 5

9.5 5.84 5

13.5 8.16 6

13.0 7.12 5

9.7 7.68 5

14.3 7.56 5

15.0 9.50 5

13.7 9.34 5

15.5 9.56 5

9.2 6.70 5

31.5 21.02
ANNUAL OBSERVATIONS: 61 ANNUAL MEAN: 9.62 ANNUAL MAX: 31.5 Day JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER MONTH

Note: A plus sign ("+") following a value indicates that the computed average includes one or more raw data values effected by a special event. STATE:May. 1, 2012 RAW DATA MAX VALUES REPORT UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

Page 64 of 95 (88502) Acceptable PM2.5 AQI & Speciatio
(53) Washington CAS NUMBER:
53-053-0031 SITE ID: 5 POC: (229) PUGET SOUND AQCR: (053) Pierce COUNTY: (70000) Tacoma CITY: -122.3858 LONGITUDE: 47.2656 LATITUDE:

SUBURBAN LOCATION SETTING: 2301 ALEXANDER AVE, TACOMA, WA SITE ADDRESS: INDUSTRIAL LAND USE: SLAMS TSP SITE ESTAB 2/10/87; MODEL: GMW-2000. SLAMS S02 SITE ESTAB 2/10/87; MODEL SITE COMMENTS: MONITOR COMMENTS: PROBE HEIGHT:1 ELEVATION-MSL: UTM NORTHING: (8200) TACOMA, WA UTM EASTING: URBANIZED AREA: UTM ZONE:

SUPPORT AGENCY: (1136) Washington State Department Of Ecology MONITOR TYPE: SUPLMNTL SPECIATION COLLECTION AND ANALYSIS METHOD: (810) Met One SASS Teflon Gravimetric REPORT FOR: 2010 DURATION:
UNITS: MIN DETECTABLE: PQAO: (1217) Research Triangle Institute RTP, NC 24 HOUR Micrograms/cubic meter (LC)

.74

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 4.1

9.2

7.7

7.2

16.2

NO.: MAX: MEAN: 5

16.2 8.88 15.9

10.1

7.3

12.6

8.1 8.9

9.1

10.8

3.1

11.6 4.5

5.5

9.7

6.1

9.9 2.6

6.8

14.2

2.7

5.8 4.4

4.7

9.2

3.7

4.8 6.8

10.1

8.7

6.2

8.8

5.0 5.3

8.1

8.8

8.6

7.1 5.6

6.4

5.8

6.5

9.1 9.5

6.1

15.9

9.9

10.7 9.3

8.4

6.7 4.7

6.7

10.1

10.6

4.0

5 15.9 10.80 5

11.6 8.70 5

9.9 7.14 5

14.2 6.42 5

9.2 5.36 6

10.1 7.60 5

8.8 7.58 5

9.1 6.68 5

15.9 10.42 3

9.3 8.13 5

10.6 7.22
ANNUAL OBSERVATIONS: 59 ANNUAL MEAN: 7.90 ANNUAL MAX: 16.2 Day JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER MONTH

Note: A plus sign ("+") following a value indicates that the computed average includes one or more raw data values effected by a special event. STATE:May. 1, 2012 RAW DATA MAX VALUES REPORT UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

Page 65 of 95 (88502) Acceptable PM2.5 AQI & Speciatio
(53) Washington CAS NUMBER:
53-053-0031 SITE ID: 5 POC: (229) PUGET SOUND AQCR: (053) Pierce COUNTY: (70000) Tacoma CITY: -122.3858 LONGITUDE: 47.2656 LATITUDE:

SUBURBAN LOCATION SETTING: 2301 ALEXANDER AVE, TACOMA, WA SITE ADDRESS: INDUSTRIAL LAND USE: SLAMS TSP SITE ESTAB 2/10/87; MODEL: GMW-2000. SLAMS S02 SITE ESTAB 2/10/87; MODEL SITE COMMENTS: MONITOR COMMENTS: PROBE HEIGHT:1 ELEVATION-MSL: UTM NORTHING: (8200) TACOMA, WA UTM EASTING: URBANIZED AREA: UTM ZONE:

SUPPORT AGENCY: (1136) Washington State Department Of Ecology MONITOR TYPE: SUPLMNTL SPECIATION COLLECTION AND ANALYSIS METHOD: (810) Met One SASS Teflon Gravimetric REPORT FOR: 2011 DURATION:
UNITS: MIN DETECTABLE: PQAO: (1217) Research Triangle Institute RTP, NC 24 HOUR Micrograms/cubic meter (LC)

.74

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 28.2

4.3

7.4

6.0

24.1

NO.: MAX: MEAN: 5

28.2 14.00 24.6

7.7

7.4

12.4

8.9 9.4

4.0

1.6

5.6

3.4 4.8

5.7

5.6

3.9

2.1 4.3

5.9

4.9

4.8

2.5 3.0

6.1

3.5

7.0

10.7 7.4

5.5

3.6

2.3

3.9 8.5

5.8

5.0

10.9

9.7

11.1 12.4

9.5

2.3

6.2

21.7 6.7

6.4

14.5

8.1

8.2 13.4

11.3

2.9

1.3

12.1 24.9

12.9

14.8

17.3

4.7

5 24.6 12.20 5

9.4 4.80 5

5.7 4.42 5

5.9 4.48 5

10.7 6.06 5

7.4 4.54 6

11.1 8.50 5

21.7 10.42 5

14.5 8.78 5

13.4 8.20 5

24.9 14.92
ANNUAL OBSERVATIONS: 61 ANNUAL MEAN: 8.44 ANNUAL MAX: 28.2 Day JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER MONTH

Note: A plus sign ("+") following a value indicates that the computed average includes one or more raw data values effected by a special event. STATE:May. 1, 2012 RAW DATA MAX VALUES REPORT UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

Page 66 of 95 (88502) Acceptable PM2.5 AQI & Speciatio
(53) Washington CAS NUMBER:
53-053-0033 SITE ID: 4 POC: (229) PUGET SOUND AQCR: (053) Pierce COUNTY: (70000) Tacoma CITY: -122.4575 LONGITUDE: 47.242166 LATITUDE:

SUBURBAN LOCATION SETTING: 1702 S 21st Street SITE ADDRESS: RESIDENTIAL LAND USE: Puget Sound Air Pollution Control Agency Toxics Project Site (November 08 - Octobe SITE COMMENTS: PSCAA TOXIC STUDY NOVEMBER 2008 - OCTOBER 2009 MONITOR COMMENTS: PROBE HEIGHT:119 ELEVATION-MSL: UTM NORTHING: (8200) TACOMA, WA UTM EASTING: URBANIZED AREA: UTM ZONE:

SUPPORT AGENCY: (0890) Puget Sound Air Pollution Control Agency MONITOR TYPE: SPECIAL PURPOSE COLLECTION AND ANALYSIS METHOD: (771) Correlated Radiance Research M903 REPORT FOR: 2008 DURATION:
UNITS: MIN DETECTABLE: PQAO: (1136) Washington State Department Of Ecology 24-HR BLK AVG Micrograms/cubic meter (LC)

.4

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

NO.: MAX: MEAN: 0 6.3 2.3 4.0 8.9 8.4 7.4 6.6 25.2 7.8 4.0 5.8 1.1 1.6 2.9 4.6 2.6
0 0 0 0 0 0 0 0 0 0 16 25.2 6.22
ANNUAL OBSERVATIONS: 16 ANNUAL MEAN: 6.22 ANNUAL MAX: 25.2 Day JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER MONTH

Note: A plus sign ("+") following a value indicates that the computed average includes one or more raw data values effected by a special event. STATE:May. 1, 2012 RAW DATA MAX VALUES REPORT UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

Page 67 of 95 (88502) Acceptable PM2.5 AQI & Speciatio
(53) Washington CAS NUMBER:
53-053-0033 SITE ID: 4 POC: (229) PUGET SOUND AQCR: (053) Pierce COUNTY: (70000) Tacoma CITY: -122.4575 LONGITUDE: 47.242166 LATITUDE:

SUBURBAN LOCATION SETTING: 1702 S 21st Street SITE ADDRESS: RESIDENTIAL LAND USE: Puget Sound Air Pollution Control Agency Toxics Project Site (November 08 - Octobe SITE COMMENTS: PSCAA TOXIC STUDY NOVEMBER 2008 - OCTOBER 2009 MONITOR COMMENTS: PROBE HEIGHT:119 ELEVATION-MSL: UTM NORTHING: (8200) TACOMA, WA UTM EASTING: URBANIZED AREA: UTM ZONE:

SUPPORT AGENCY: (0890) Puget Sound Air Pollution Control Agency MONITOR TYPE: SPECIAL PURPOSE COLLECTION AND ANALYSIS METHOD: (771) Correlated Radiance Research M903 REPORT FOR: 2009 DURATION:
UNITS: MIN DETECTABLE: PQAO: (1136) Washington State Department Of Ecology 24-HR BLK AVG Micrograms/cubic meter (LC)

.4

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 3.0 2.4 3.4 7.8 2.0 1.3 .6 1.9 3.2 2.1 2.2 2.6 3.3 9.4 17.6 19.1 20.6 18.5 27.0 21.0 25.3 22.7 20.3 18.1 5.9 8.2 3.4 2.5 4.1 8.6 3.5

NO.: MAX: MEAN: 31

27.0 9.41 9.2

11.0 23.3 13.8 15.1 6.8 15.6 10.5 2.6

10.0 2.2 9.1 4.3 4.9 10.2 13.2 9.1 14.8 11.4 11.4 7.5 1.1 1.5 4.9 5.6 3.7 6.4

1.8 4.4 4.1 1.6 4.5 2.1 2.6 2.6 4.0 3.6 5.2 8.4 1.6 2.9 2.2 2.1 7.1 7.9 4.0 9.8 4.6 3.8 1.9 2.5 7.8 3.4 2.4 2.6 2.9 2.6 2.6

1.9 7.6 8.4 5.2 6.1 6.3 3.4 3.3 1.5 2.5 2.2 1.8 2.8 3.9 4.4 4.3 5.8 5.9 5.5 5.6 2.9 2.9 4.3 6.1 4.9 6.5 3.5 3.6 5.2 4.8

3.0 4.3 4.0 1.9 2.4 1.9 2.4 3.7 5.4 1.9 1.3 4.1 2.4 4.6 8.2 5.5 3.7 2.2 3.7 3.9 4.3 6.5 6.8 5.3 2.2 3.4 4.1 6.0 4.1 5.1 7.8

10.0 9.4 9.9 3.3 5.5 8.3 7.5 10.0 8.2 7.6 9.8 8.6 5.9 6.4 3.7 2.5 1.9 2.1 4.3 2.4

2.9 4.9

6.0 7.8 9.8 18.9 2.4 1.8 1.8 3.4 4.5 5.4 3.2 5.3 6.4 9.6 7.1 3.9 1.9 2.1 3.5 5.0 3.5 2.2 4.6 6.8 5.9 7.9 13.5 15.8 8.3 9.6 6.9

8.6 8.1 13.7 17.0 18.9 11.8 15.9 6.3 2.4 2.7 5.2 4.7 5.1 5.4 8.5 8.3 6.1 6.5 3.0 3.4 5.4 8.9 8.0 4.1 4.8 5.8 5.7 3.3 8.1 5.0 6.1

6.5 2.9 5.1 3.2 1.9 3.4 4.9 3.5 3.9 5.9 8.7 9.8 4.6 4.6 3.0 4.0 4.8 1.9 3.2 3.9 6.4 8.2 8.5 6.5 5.7 3.8 3.9 1.7 2.5 2.2

4.3 5.7 3.7 7.3 7.8 10.1 11.4 6.6 5.5 4.0 4.0

18.6 7.6 7.5 4.0 5.9 8.9 3.1 4.6 9.6 5.9 3.6 2.6
26 23.3 8.95 31

9.8 3.98 30

8.4 4.36 31

8.2 3.97 22

10.0 6.27 31

18.9 6.22 31

18.9 7.34 30

9.8 4.77 24

18.6 6.44 0 0

ANNUAL OBSERVATIONS: 287 ANNUAL MEAN: 6.12 ANNUAL MAX: 27.0 Day JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER MONTH

Note: A plus sign ("+") following a value indicates that the computed average includes one or more raw data values effected by a special event. STATE:May. 1, 2012 RAW DATA MAX VALUES REPORT UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

Page 72 of 95 (88502) Acceptable PM2.5 AQI & Speciatio
(53) Washington CAS NUMBER:
53-053-0034 SITE ID: 4 POC: (229) PUGET SOUND AQCR: (053) Pierce COUNTY: (70000) Tacoma CITY: -122.412166 LONGITUDE: 47.226666 LATITUDE:

SUBURBAN LOCATION SETTING: 3599 East M St SITE ADDRESS: RESIDENTIAL LAND USE: Pugut Sound Air Pollution Control Agency Toxic Project Site (November 2008 - Octob SITE COMMENTS:PSCAA TOXIC STUDY NOVEMBER 2008 - OCTOBER 2009 MONITOR COMMENTS: PROBE HEIGHT:77 ELEVATION-MSL: UTM NORTHING: (8200) TACOMA, WA UTM EASTING: URBANIZED AREA: UTM ZONE:

SUPPORT AGENCY: (0890) Puget Sound Air Pollution Control Agency MONITOR TYPE: SPECIAL PURPOSE COLLECTION AND ANALYSIS METHOD: (771) Correlated Radiance Research M903 REPORT FOR: 2008 DURATION:
UNITS: MIN DETECTABLE: PQAO: (1136) Washington State Department Of Ecology 24-HR BLK AVG Micrograms/cubic meter (LC)

.4

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

NO.: MAX: MEAN: 0 3.7 2.8 3.5 .7 2.5 3.0 .6 3.1 11.7 16.9 31.7 15.7 5.1 10.8 6.7 2.5 3.7 10.7 21.0 8.3 5.1 8.7 2.5 1.3 5.0 3.1

1.9 4.2 18.4 24.1 10.2 2.8 4.6 5.9 5.5 7.1 5.5 2.9 2.3 2.6 8.7 2.3 3.9 7.8 7.0 5.7 6.3 28.9 9.6 4.2 6.2 1.3 1.9 2.2 3.3 1.6
0 0 0 0 0 0 0 0 0 25 31.7 7.49 31

28.9 6.52
ANNUAL OBSERVATIONS: 56 ANNUAL MEAN: 6.95 ANNUAL MAX: 31.7 Day JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER MONTH

Note: A plus sign ("+") following a value indicates that the computed average includes one or more raw data values effected by a special event. STATE:May. 1, 2012 RAW DATA MAX VALUES REPORT UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

Page 73 of 95 (88502) Acceptable PM2.5 AQI & Speciatio
(53) Washington CAS NUMBER:
53-053-0034 SITE ID: 4 POC: (229) PUGET SOUND AQCR: (053) Pierce COUNTY: (70000) Tacoma CITY: -122.412166 LONGITUDE: 47.226666 LATITUDE:

SUBURBAN LOCATION SETTING: 3599 East M St SITE ADDRESS: RESIDENTIAL LAND USE: Pugut Sound Air Pollution Control Agency Toxic Project Site (November 2008 - Octob SITE COMMENTS:PSCAA TOXIC STUDY NOVEMBER 2008 - OCTOBER 2009 MONITOR COMMENTS: PROBE HEIGHT:77 ELEVATION-MSL: UTM NORTHING: (8200) TACOMA, WA UTM EASTING: URBANIZED AREA: UTM ZONE:

SUPPORT AGENCY: (0890) Puget Sound Air Pollution Control Agency MONITOR TYPE: SPECIAL PURPOSE COLLECTION AND ANALYSIS METHOD: (771) Correlated Radiance Research M903 REPORT FOR: 2009 DURATION:
UNITS: MIN DETECTABLE: PQAO: (1136) Washington State Department Of Ecology 24-HR BLK AVG Micrograms/cubic meter (LC)

.4

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 2.4 2.5 4.2 7.4 1.4 .8 .4 1.6 2.9 2.4 3.3 2.4 3.7 8.6 17.4 17.9 16.1 20.5 30.2 22.7 23.2 22.1 19.9 18.0 6.7 9.3 4.5 2.9 4.7 10.2 4.6

NO.: MAX: MEAN: 31

30.2 9.51 11.3

21.7 13.5 14.3 7.3 18.3 9.7 3.5 4.1 4.4 9.0 3.6 10.6 5.8 5.9 11.1 15.5 9.8 15.1 12.7 11.3 7.1

8.9 3.4 8.7 4.9 3.0 1.8 2.0 8.0 3.3 2.5 2.8 2.7 2.4 2.2

1.7 7.3 8.5 6.5 7.8 6.8 3.2 2.8 1.8 2.9 1.9 1.3 3.2 4.2 3.9 3.5 5.7 6.7 6.3 6.1 2.9 3.0 4.6 5.3 5.0 6.1 3.6 3.6 5.1 4.8

2.8 4.1 3.0 1.5 1.6 .9 2.2 3.3 5.5 1.5 1.2 3.6 1.9 4.8 9.1 8.0 3.4 1.7 2.9 3.7 5.0 5.8 6.5 5.0 1.9 3.3 4.4 7.6 4.5 6.2 8.7

11.8 10.3 11.6 3.7 4.6 7.9 8.8 10.4 8.0 7.7 10.3 8.6 5.3 6.4 3.7 2.4 1.8 1.9 3.7 2.0 2.4 4.4 4.1 1.8 4.6 7.3 3.9 3.4 3.3 5.1

6.6 9.4 17.3 32.9 2.4 1.7 1.5 3.6 4.4 6.1 3.2 5.0 6.6 9.7 8.0 4.7 2.3 2.4 4.3 6.6 3.8 1.9 4.6 7.7 6.7 9.8 17.5 20.8 10.2 11.1 8.5

10.8 9.0 14.8 16.9 19.0 11.6 15.2 6.3 2.4 2.6 5.2 4.1 4.4 4.8 8.1 9.2 6.9 8.2 3.6 3.1 5.6 8.3 8.2 3.8 4.8 5.8 5.3 3.7 8.5 5.7 4.9

6.6 2.8 4.3 2.5 1.2 2.4 4.9 2.9 4.0 6.4 8.9 9.1 4.2 4.7 3.0 3.5 3.7 1.7 2.8 4.0 6.9 8.1 7.4 6.8 5.3 3.8 3.7 1.3 2.1 1.5

3.7 4.4 3.6 7.3 7.7 7.6 12.1 6.6 6.6 4.6 5.0 4.1 1.8 5.1 8.1 4.4 2.2 11.3 17.5 6.1 6.8 3.2 6.2 10.7 2.9 5.0 10.6 5.9 2.9 2.7
21 21.7 10.40 14

8.9 4.39 30

8.5 4.45 31

9.1 3.93 30

11.8 5.83 31

32.9 7.67 31

19.0 7.56 30

9.1 4.46 31

17.5 6.07 0 0

ANNUAL OBSERVATIONS: 280 ANNUAL MEAN: 6.43 ANNUAL MAX: 32.9 Day JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER MONTH

Note: A plus sign ("+") following a value indicates that the computed average includes one or more raw data values effected by a special event. STATE:May. 1, 2012 RAW DATA MAX VALUES REPORT UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

Page 74 of 95 (88502) Acceptable PM2.5 AQI & Speciatio
(53) Washington CAS NUMBER:
53-053-1018 SITE ID: 4 POC: (229) PUGET SOUND AQCR: (053) Pierce COUNTY: (65922) South Hill CITY: -122.3003 LONGITUDE: 47.14 LATITUDE:

SUBURBAN LOCATION SETTING: 9616 Q128TH ST E, PUYALLUP, WA SITE ADDRESS: COMMERCIAL LAND USE: DOE #2700P18B01 SITE COMMENTS: SITE UNDER CONSTRUCTION AUGUST 2004 MONITOR COMMENTS: 4 PROBE HEIGHT:133 ELEVATION-MSL: UTM NORTHING: (8200) TACOMA, WA UTM EASTING: URBANIZED AREA: UTM ZONE:

SUPPORT AGENCY: (0890) Puget Sound Air Pollution Control Agency MONITOR TYPE: SLAMS COLLECTION AND ANALYSIS METHOD: (771) Correlated Radiance Research M903 REPORT FOR: 2006 DURATION:
UNITS: MIN DETECTABLE: (1136) Washington State Department Of Ecology 24-HR BLK AVG Micrograms/cubic meter (LC)

.4

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 2.5 3.5 7.5 9.3 8.0 3.2 2.0 1.1 1.1

NO.: MAX: MEAN: 9

9.3 4.24 23.5

16.8 6.0 1.6 2.1 9.9 22.6 33.7 6.2 7.9 5.5

6.7 9.5 8.4 16.5 1.3 2.1 1.4 3.0 10.3 12.6 16.1 6.0 2.4 5.8 7.6 5.1 4.7 10.9 12.2 5.1 2.0 6.0 3.2 7.2 4.7 6.4 6.8 9.6 8.7 3.8 2.6

7.9 9.6 6.9 6.9 7.3 10.9 8.1 4.5 6.7 8.1 5.5 3.2 2.2 2.2 4.6 3.8 4.9 4.5 4.6 2.0 6.1 5.8 5.1 7.0 4.4 3.6 6.8 4.1 7.2 5.3

4.5 5.2 5.7 5.7 1.7 1.6 4.5 5.8 7.0 5.1 3.7 4.0 7.6 9.2 10.6 8.8 9.0 14.9 5.5 9.8 7.9 5.2 3.1 3.4 1.2 1.1 1.4 3.7 4.9 7.3 8.7

3.3 5.3 5.0 3.8 6.0 4.5 4.1 5.8 9.5 13.0 11.1 4.1 1.8 1.3 1.7 1.7 6.1 3.0 4.7 5.9 5.6 4.7 7.3 9.1 11.2 7.2 4.8 6.4 7.3 10.0

12.3 9.5 20.4 3.5 1.8 3.1 5.1 5.0 2.0 4.0 2.9 2.8 3.0 4.3 3.6 4.0 3.9 5.2 7.3 12.6 19.2 15.1 7.4 7.0 7.9 6.7 4.0 2.1 1.4 2.2 2.5

4.1 5.5 5.0 7.4 7.4 7.7 5.0 5.5 5.7 5.3 6.5 7.9 7.5 3.7 4.9 7.7 11.7 8.5 7.2 6.7 5.2 3.7 4.7 9.1 9.5 9.7 5.2 2.1 2.2 3.7 6.0

9.9 16.4 13.0 8.0 6.7 6.1 4.5 2.2 6.5 5.4 4.9 4.3 3.2 4.7 4.2 4.5 4.5 3.1 2.3 4.3 8.5 7.6 8.5 9.0 7.5 10.9 9.7 9.6 6.5 8.8

10.0 10.7 10.5 7.5 7.7 8.6 10.8 10.3 10.8 11.7 11.7 17.5 18.6 6.7 5.0 14.3 8.3 1.9 9.2 14.9 17.4 21.6 9.3 9.4 5.0 5.8 14.4 5.2 11.5 21.3 21.3

17.2 1.3 1.7 3.7 1.0 2.8 4.7 4.7 3.6 3.5 3.7 2.4 4.5 4.1 8.5 7.1 20.2 9.7 3.4 2.2 1.8 1.6 3.2 3.9 4.3 3.9 11.6 33.2 4.7 11.3

22.9 35.8 13.2 17.5 25.9 33.1 37.5 19.2 8.1 1.5 3.4 4.9 4.1

57.7 54.5 33.5 35.1 29.7 2.7 12.0 10.0 9.2 10.7 13.6 9.6 25.4 26.7 32.6 34.3
10 33.7 13.03 31

16.5 6.83 30

10.9 5.57 31

14.9 5.63 30

13.0 5.80 31

20.4 6.43 31

11.7 6.08 30

16.4 6.75 31

21.6 10.85 30

33.2 6.65 30

57.7 21.19
ANNUAL OBSERVATIONS: 324 ANNUAL MEAN: 8.20 ANNUAL MAX: 57.7 Day JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER MONTH

Note: A plus sign ("+") following a value indicates that the computed average includes one or more raw data values effected by a special event. STATE:

REP ORG:May. 1, 2012 RAW DATA MAX VALUES REPORT UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

Page 75 of 95 (88502) Acceptable PM2.5 AQI & Speciatio
(53) Washington CAS NUMBER:
53-053-1018 SITE ID: 4 POC: (229) PUGET SOUND AQCR: (053) Pierce COUNTY: (65922) South Hill CITY: -122.3003 LONGITUDE: 47.14 LATITUDE:

SUBURBAN LOCATION SETTING: 9616 Q128TH ST E, PUYALLUP, WA SITE ADDRESS: COMMERCIAL LAND USE: DOE #2700P18B01 SITE COMMENTS: SITE UNDER CONSTRUCTION AUGUST 2004 MONITOR COMMENTS: 4 PROBE HEIGHT:133 ELEVATION-MSL: UTM NORTHING: (8200) TACOMA, WA UTM EASTING: URBANIZED AREA: UTM ZONE:

SUPPORT AGENCY: (0890) Puget Sound Air Pollution Control Agency MONITOR TYPE: SLAMS COLLECTION AND ANALYSIS METHOD: (771) Correlated Radiance Research M903 REPORT FOR: 2007 DURATION:
UNITS: MIN DETECTABLE: PQAO: (1136) Washington State Department Of Ecology 24-HR BLK AVG Micrograms/cubic meter (LC)

.4

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 29.3 2.2 2.2 3.6 1.8 4.3 2.1 4.2 3.2 4.3 12.7 27.1 28.1 35.5 43.2 35.2 18.8 6.9 9.2 7.2 18.2 9.6 12.2 19.6 17.2 18.2 35.2 37.5 38.7 31.6 23.3

NO.: MAX: MEAN: 31

43.2 17.50 23.0

26.7 24.8 24.2 20.3 19.7 21.1 13.2 11.1 17.0 9.0 6.5 8.4 5.2 1.3 4.9 4.2 2.5 1.1 1.9 6.5 3.8 3.9 4.4 3.6 5.5 7.4 1.6 8.4

14.3 8.6 11.8 11.8 10.0 4.2 1.6 4.0 6.3 2.5 1.3 2.4 4.4 11.5 9.7 5.1 2.9 2.0 2.1 3.2 2.5 2.8 .8 5.2 6.6 3.3 5.9 11.1 9.8 4.8 2.2

3.9 9.1 8.2 9.4 7.0 5.5 1.7 1.7 4.5 5.0 4.1 7.1 2.3 5.5 3.6 2.5 2.4 4.6 8.5 7.4 3.0 3.5 2.2 4.5 7.2 4.5 3.9 5.9 6.2 7.6

3.9 1.7 2.6 3.6 6.0 3.9 4.2 4.8 6.4 10.3 6.3 5.0 8.4 9.5 4.9 6.0 5.8 4.2 4.0 3.0 6.6 7.8 7.3 7.8 6.6 2.7 5.2 7.5 8.5 7.4 6.5

8.6 9.7 3.5 2.7 1.9 3.9 7.3 5.1 1.3 2.6 3.7 1.6 2.0 5.2 2.3 2.0 3.6 7.0 4.3 2.0 2.0 2.3 2.3 2.2

4.0 2.3 2.9 6.3

2.7 4.2 27.9 29.9 4.1 5.6 5.1 4.6 4.7 7.5 7.1 7.2 6.4 2.6 3.7 4.9 6.4 2.3 3.4 1.8 3.0 3.1 3.8 5.8 8.8 5.1 2.3 2.3 3.8 3.6 4.7

5.2 2.0 5.4 8.8 7.0 2.4 2.2 3.3 4.2 5.7 1.7 4.0 5.5 5.6 3.4 3.3 4.4 2.7 2.9 3.7 7.3 6.7 8.1 2.8 3.6 4.8 5.4 7.3 7.1 6.2 7.2

6.1 6.3 6.1 9.0 5.5 6.8 6.7 6.4 7.2 8.7 9.7 15.2 5.3 6.8 5.4 3.0 3.3 5.5 5.5 4.8 4.0 7.1 7.0 6.8 12.1 7.2 2.3 1.9 1.8 1.9

2.0 1.7

10.6 4.2 1.2 8.3 10.5 8.1 8.2 16.4 18.7 19.4 22.5 4.0 3.1

2.4 4.2 4.7 9.8 6.0 9.4 13.8 22.7 24.1 17.7 17.1 18.2 12.3

14.7 5.0 6.9 17.6 31.9 34.5 29.6 9.5 7.1 3.2 2.0 9.6 14.9 3.9 6.3 6.7 9.8 11.7 19.8 20.8 25.3 28.7 27.2 29.7 17.3 5.3 9.5 12.9 21.4 9.7

.6 .8 4.6 9.7 12.1 8.9 16.7 28.7 15.5 18.3 7.5 5.2 10.9 2.6 4.3 7.9 5.0 1.8 3.1 13.4 7.0 8.0 4.0 6.5 3.1 3.9 1.7 2.4 2.3 15.1
28 26.7 10.10 31

14.3 5.84 30

9.4 4.90 31

10.3 5.79 28

9.7 3.74 31

29.9 6.13 31

8.8 4.75 30

15.2 6.36 28

24.1 10.39 30

34.5 15.17 31

28.7 7.78
ANNUAL OBSERVATIONS: 360 ANNUAL MEAN: 8.20 ANNUAL MAX: 43.2 Day JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER MONTH

Note: A plus sign ("+") following a value indicates that the computed average includes one or more raw data values effected by a special event. STATE:May. 1, 2012 RAW DATA MAX VALUES REPORT UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

Page 76 of 95 (88502) Acceptable PM2.5 AQI & Speciatio
(53) Washington CAS NUMBER:
53-053-1018 SITE ID: 4 POC: (229) PUGET SOUND AQCR: (053) Pierce COUNTY: (65922) South Hill CITY: -122.3003 LONGITUDE: 47.14 LATITUDE:

SUBURBAN LOCATION SETTING: 9616 Q128TH ST E, PUYALLUP, WA SITE ADDRESS: COMMERCIAL LAND USE: DOE #2700P18B01 SITE COMMENTS: SITE UNDER CONSTRUCTION AUGUST 2004 MONITOR COMMENTS: 4 PROBE HEIGHT:133 ELEVATION-MSL: UTM NORTHING: (8200) TACOMA, WA UTM EASTING: URBANIZED AREA: UTM ZONE:

SUPPORT AGENCY: (0890) Puget Sound Air Pollution Control Agency MONITOR TYPE: SLAMS COLLECTION AND ANALYSIS METHOD: (771) Correlated Radiance Research M903 REPORT FOR: 2008 DURATION:
UNITS: MIN DETECTABLE: PQAO: (1136) Washington State Department Of Ecology 24-HR BLK AVG Micrograms/cubic meter (LC)

.4

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 22.3 9.1 3.9 2.4 2.1 8.6 6.9 7.1 6.6 2.6 5.9 3.4 9.1 7.7 12.5 17.7 17.3 19.6 7.5 8.1 6.7 21.9 26.3 24.1 23.3 19.8 6.0 8.3 1.5 1.2 1.9

NO.: MAX: MEAN: 31

26.3 10.37 1.9

8.0 12.4 5.6 2.0 2.0 2.9 1.4 2.0 2.4 5.6 8.9 7.1 14.3 14.9 16.7 20.3 25.2 17.4 12.7 21.4 9.3 8.7 11.6 7.5 13.2 7.0 7.8 6.4 2.8

7.9 4.5 6.8 11.1 11.4 11.9 6.6 13.5 10.3 3.4 7.4 5.7 2.1 3.7 3.4 2.0 4.8 4.6 1.8 3.3 7.6 3.8 3.3 3.6 1.2 1.5 1.0 .7 1.2 1.3 6.4

8.4 10.2 4.1 2.1 1.1 1.3 3.3 3.8 3.7 7.3 9.5 4.3 3.9 3.3 5.6 3.9 3.7 1.7 4.8 3.5 4.2 1.1 2.4 6.0 9.0 8.4 3.4 1.4 1.5 2.6

5.2 8.5 8.3 6.1 3.4 3.8 2.5 5.1 5.0 .9 3.0 3.5 3.2 9.5 9.4 10.0 9.3 6.2 2.3 1.2 3.4 9.9 6.9 6.8 10.0 6.8 7.0 4.0 5.6 9.6 2.1

1.6 2.8 1.1 1.4 1.0 1.6 2.5 2.9 2.7 2.5 5.4 5.0 4.0 4.6 4.2 1.5 2.0 4.6 5.4 6.8 2.2 2.2 2.0 2.8 1.9 3.7 7.1 10.9 15.9 15.9

17.8 9.6 17.2 17.9 3.0 4.1 6.0 5.8 2.8 3.3 5.1 5.6 4.1 3.2 4.2 6.2 5.8 7.3 7.7 4.9 3.0 3.8 7.9 6.9 3.8 2.2 3.1 1.9 2.9 4.7 1.6

2.6 5.8 6.6 7.9 10.3 8.8 7.5 1.9 2.6 3.6 4.1 2.3 5.7 10.0 12.6 13.1 3.6 1.1 1.8 2.1 4.0 6.7 5.0 2.2 2.7 1.3 1.3 1.2 3.0 4.2 4.5

4.3 4.6 3.6 4.7 6.1 6.1 4.6 5.0 6.1 6.0 5.5 6.3 6.5 7.3 9.0 8.2 8.0 11.9 10.7 2.9 2.0 3.9 6.2 .9 3.1 3.2 5.7 6.1 10.6 14.9

7.9 3.2 1.3 5.0 4.2 2.6 4.8 5.8 7.1 11.0 9.1 2.4 4.7 9.9 4.9 3.7 6.4 12.9 6.1 6.6 10.0 9.1 9.8 6.2 9.0 14.1 12.4 20.9 9.0

2.5 3.3 2.9 11.4 5.0 4.9 3.8 1.1 2.8 2.3 1.0 6.4 12.3 17.7 31.6 20.5 7.9 12.4 7.0 2.6 3.4 15.0 20.4 10.9 9.2 8.9 3.0 1.8 8.1 3.0

2.3 6.2 14.4 20.9 12.9 2.3 4.3 8.6 8.8 8.1 2.8 4.9 5.7 5.2 9.6 2.0 7.4 14.0 11.5 8.9 13.3 25.5 8.9 6.0 5.5 .9 2.4 2.6 2.6 1.4
29 25.2 9.54 31

13.5 4.97 30

10.2 4.44 31

10.0 5.77 30

15.9 3.81 31

17.9 6.38 31

13.1 4.75 30

11.9 5.79 29

20.9 7.79 30

31.6 8.30 31

25.5 7.51
ANNUAL OBSERVATIONS: 364 ANNUAL MEAN: 6.61 ANNUAL MAX: 31.6 Day JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER MONTH

Note: A plus sign ("+") following a value indicates that the computed average includes one or more raw data values effected by a special event. STATE:May. 1, 2012 RAW DATA MAX VALUES REPORT UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

Page 77 of 95 (88502) Acceptable PM2.5 AQI & Speciatio
(53) Washington CAS NUMBER:
53-053-1018 SITE ID: 4 POC: (229) PUGET SOUND AQCR: (053) Pierce COUNTY: (65922) South Hill CITY: -122.3003 LONGITUDE: 47.14 LATITUDE:

SUBURBAN LOCATION SETTING: 9616 Q128TH ST E, PUYALLUP, WA SITE ADDRESS: COMMERCIAL LAND USE: DOE #2700P18B01 SITE COMMENTS: SITE UNDER CONSTRUCTION AUGUST 2004 MONITOR COMMENTS: 4 PROBE HEIGHT:133 ELEVATION-MSL: UTM NORTHING: (8200) TACOMA, WA UTM EASTING: URBANIZED AREA: UTM ZONE:

SUPPORT AGENCY: (0890) Puget Sound Air Pollution Control Agency MONITOR TYPE: SLAMS COLLECTION AND ANALYSIS METHOD: (771) Correlated Radiance Research M903 REPORT FOR: 2009 DURATION:
UNITS: MIN DETECTABLE: PQAO: (1136) Washington State Department Of Ecology 24-HR BLK AVG Micrograms/cubic meter (LC)

.4

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 2.3 3.5 4.2 10.1 1.4 .5 .2 1.5 3.0 2.1 4.0 3.5 5.1 10.0 15.2 14.9 14.0 18.0 25.4 25.1 19.2 22.2 18.8 17.0 9.1 12.4 2.8 2.7 5.4 9.6 5.9

NO.: MAX: MEAN: 31

25.4 9.33 16.0

14.6 17.9 12.7 12.5 12.7 14.3 8.2 2.9 5.6 8.1 9.1 7.4 14.9 17.2 12.7 15.5 16.7 16.3 19.8 18.7 16.7 7.7 1.5 1.5 6.8 6.5 6.4 10.0

4.4 5.8 4.6 3.7 9.4 2.5 3.6 4.7 6.6 6.8 10.5 8.4 2.3 2.4 2.7 3.0 9.5 9.3 3.9 12.0 6.5 3.6 2.1 4.2 9.0 4.0 3.6 4.5 3.2 3.1 2.1

2.2 9.0 12.2 8.8 6.9 7.7 4.7 3.9 2.9 3.6 1.3 1.9 3.9 4.8 4.7 4.8 7.4 7.0 6.4 6.7 3.2 3.4 4.1 6.0 6.1 8.4 4.5 4.7 5.3 4.9

3.9 4.2 3.2 1.7 1.8 1.2 2.8 5.5 7.0 2.2 1.4 2.3 1.7 5.1 8.9 8.4 4.6 2.1 3.3 4.8 6.2 9.8 7.8 6.3 2.2 3.5 5.3 7.3 6.1 7.4 8.1

12.0 9.3 10.3 4.9 5.1 8.8 8.4 11.9 9.4 8.4 11.4 11.3 6.2 6.9 4.4 3.1 1.9 2.1 4.3 2.7 2.9 4.7 4.3 2.0 5.0 6.7 4.1 3.9 4.2 5.4

7.4 9.5 29.7 67.6 3.1 2.2 2.0 4.0 5.4 7.7 4.9 6.1 7.0 10.3 8.9 5.2 2.5 2.5 4.6 6.4 5.7 3.1 7.1 8.6 7.5 12.4 19.2 22.8 13.9 12.7 11.2

13.6 10.0 16.9 18.8 20.8 12.7 16.7 7.3 2.5 2.4 5.7 4.4 5.4 5.6 8.9 10.2 8.2 10.6 6.3 4.1 5.4 9.8 9.9 4.8 4.8 6.7 7.4 7.6 13.1 8.0 6.9

8.3 3.3 4.6 2.7 1.3 2.9 4.4 2.9 4.3 7.7 9.7 11.1 6.0 5.0 3.3 3.6 3.9 2.1 3.5 4.5 6.5 7.7 8.0 7.7 5.8 4.0 3.6 1.3 2.7 1.5

4.4 4.2 4.4 6.8 8.4 11.9 10.7 9.8 9.0 7.4 5.5 5.3 1.6 8.8 7.9 4.1 4.0 13.6 12.9 4.3 6.8 2.6 8.9 11.5 2.3 6.5 10.1 7.2 3.1 2.7 10.3

10.1 11.4 15.7 5.2 1.7 1.3 2.4 3.1 1.4 6.1 10.1 2.0 8.7 3.9 .7 .9 .5 .1 .8 1.8 2.8 3.4 6.7 9.5 5.7 9.1 1.7 2.6 2.7 8.7

16.5 27.5 29.3 17.6 1.7 4.0 17.5 23.5 24.7 24.0 28.5 16.6 12.8 5.1 1.0 10.9 14.5 6.4 4.0 1.7 6.8 15.9 26.8 24.0 27.4 23.8 27.3 25.9 6.1 6.6
28 19.8 11.46 31

12.0 5.48 30

12.2 5.29 31

9.8 4.61 30

12.0 6.29 31

67.6 10.17 31

20.8 9.03 30

11.1 4.98 31

13.6 6.72 30

15.7 4.75 31

29.3 15.71
ANNUAL OBSERVATIONS: 365 ANNUAL MEAN: 7.81 ANNUAL MAX: 67.6 Day JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER MONTH

Note: A plus sign ("+") following a value indicates that the computed average includes one or more raw data values effected by a special event. STATE:May. 1, 2012 RAW DATA MAX VALUES REPORT UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

Page 78 of 95 (88502) Acceptable PM2.5 AQI & Speciatio
(53) Washington CAS NUMBER:
53-053-1018 SITE ID: 4 POC: (229) PUGET SOUND AQCR: (053) Pierce COUNTY: (65922) South Hill CITY: -122.3003 LONGITUDE: 47.14 LATITUDE:

SUBURBAN LOCATION SETTING: 9616 Q128TH ST E, PUYALLUP, WA SITE ADDRESS: COMMERCIAL LAND USE: DOE #2700P18B01 SITE COMMENTS: SITE UNDER CONSTRUCTION AUGUST 2004 MONITOR COMMENTS: 4 PROBE HEIGHT:133 ELEVATION-MSL: UTM NORTHING: (8200) TACOMA, WA UTM EASTING: URBANIZED AREA: UTM ZONE:

SUPPORT AGENCY: (0890) Puget Sound Air Pollution Control Agency MONITOR TYPE: SLAMS COLLECTION AND ANALYSIS METHOD: (771) Correlated Radiance Research M903 REPORT FOR: 2010 DURATION:
UNITS: MIN DETECTABLE: PQAO: (1136) Washington State Department Of Ecology 24-HR BLK AVG Micrograms/cubic meter (LC)

.4

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1.9 2.8 11.8 8.0 7.0 7.1 11.0 8.1 16.7 18.4 10.9 2.7 3.4 1.4 3.2 13.7 5.4 5.2 3.1 5.6 9.5 11.4 5.7 7.6 9.8 13.7 13.3 17.5 17.3 12.2 8.1

NO.: MAX: MEAN: 31

18.4 8.82 8.7

9.4 13.1 11.1 7.5 6.8 7.1 11.7 20.8 18.3 6.1 2.0 8.6 6.8 11.3 4.4 9.7 11.0 12.7 11.4 11.9 12.8 13.3 4.4 4.9 5.5 2.0 7.5 10.8

6.5 7.4 7.0 8.8 14.8 10.5 8.2 7.6 3.6 1.6 3.4 5.5 12.3 12.1 6.5 5.4 5.6 8.0 7.5 1.9 2.4 5.2 7.6 1.6 4.1 8.3 1.7 1.0 1.3 4.2 1.6

1.3 2.6 4.7 3.0 2.1 4.7 1.7 3.3 6.5 7.3 7.2 5.4 6.9 6.4 7.4 7.0 5.2 5.9 4.0 3.4 6.9 4.4 2.4 2.8 5.3 1.1 .8 1.3 2.0 1.5

1.7 1.7 1.6 3.0 3.1 4.8 5.0 4.4 4.3 4.5 5.0 4.8 6.7 5.8 7.6 7.8 2.6 2.0 1.3 1.5 2.2 1.9 2.1 4.3 4.6 4.5 1.3 2.8 5.7 2.3 2.5

1.2 2.4 3.4 3.8 4.7 2.5 3.8 1.6 1.7 2.7 5.8 5.4 3.9 2.4 3.9 3.0 4.3 2.9 2.6 2.9 7.0 4.7 2.8 2.0 2.7 3.6 3.3 2.3 3.1 4.2

2.7 5.2 7.9 5.3 6.0 7.0 8.4 11.1 5.8 5.7 2.4 4.0 4.6 6.1 5.4 7.0 6.6 6.6 9.3 9.4 4.7 7.4 8.0 5.7 7.2 8.7 8.1 6.3 7.1 6.6 6.0

8.1 7.2 15.1 18.9 7.5 2.9 1.9 4.5 5.6 7.4 8.0 9.3 10.1 9.0 18.6 20.8 8.8 3.5 5.6 6.4 2.7 4.1 5.5 6.4 3.3 3.1 4.1 4.1 4.6 1.7 2.9

4.9 5.0 2.9 4.5 3.0 5.1 3.3 4.6 4.0 3.9 2.9 6.3 12.3 8.6 2.5 7.4 2.9 1.5 2.5 5.8 6.8 4.4 4.3 4.6 4.2 3.6 3.4 8.3 8.9 8.0

6.8 6.0 4.0 6.7 10.3 8.2 5.5 3.9 4.3 4.2 5.3 10.7 5.3 4.0 10.7 12.0 14.7 16.1 16.2 14.2 8.3 5.0 1.2 1.5 1.3 5.0 6.4 5.9 6.7 1.9 1.9

6.6 8.1 8.9 14.7 8.1 2.2 2.8 6.3 10.3 6.4 9.0 7.7 2.2 1.7 4.2 2.1 2.8 3.1 7.5 12.0 5.8 16.8 19.4 26.0 2.2 7.1 10.5 9.4 2.6 9.1

11.9 10.4 18.6 28.5 22.1 10.7 1.3 1.0 2.8 8.3 1.0 1.9 1.7 2.6 13.3 15.2 10.8 9.3 9.5 13.5 9.0 7.2 5.0 6.0 .7 .7 1.2

28 20.8 9.31 31

14.8 6.21 30

7.4 4.15 31

7.8 3.63 30

7.0 3.30 31

11.1 6.47 31

20.8 7.25 30

12.3 4.84 31

16.2 7.11 30

26.0 7.61 28

28.5 8.33
ANNUAL OBSERVATIONS: 362 ANNUAL MEAN: 6.40 ANNUAL MAX: 28.5 Day JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER MONTH

Note: A plus sign ("+") following a value indicates that the computed average includes one or more raw data values effected by a special event. STATE:May. 1, 2012 RAW DATA MAX VALUES REPORT UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

Page 79 of 95 (88502) Acceptable PM2.5 AQI & Speciatio
(53) Washington CAS NUMBER:
53-053-1018 SITE ID: 4 POC: (229) PUGET SOUND AQCR: (053) Pierce COUNTY: (65922) South Hill CITY: -122.3003 LONGITUDE: 47.14 LATITUDE:

SUBURBAN LOCATION SETTING: 9616 Q128TH ST E, PUYALLUP, WA SITE ADDRESS: COMMERCIAL LAND USE: DOE #2700P18B01 SITE COMMENTS: SITE UNDER CONSTRUCTION AUGUST 2004 MONITOR COMMENTS: 4 PROBE HEIGHT:133 ELEVATION-MSL: UTM NORTHING: (8200) TACOMA, WA UTM EASTING: URBANIZED AREA: UTM ZONE:

SUPPORT AGENCY: (0890) Puget Sound Air Pollution Control Agency MONITOR TYPE: SLAMS COLLECTION AND ANALYSIS METHOD: (771) Correlated Radiance Research M903 REPORT FOR: 2011 DURATION:
UNITS: MIN DETECTABLE: PQAO: (1136) Washington State Department Of Ecology 24-HR BLK AVG Micrograms/cubic meter (LC)

.4

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1.5 5.6 .2 .8 3.7 9.8 6.9 1.4 8.0 14.6 8.3 4.7 16.6 20.8 7.0 5.1 6.3 8.3

NO.: MAX: MEAN: 18

20.8 7.20 17.2

21.3 9.5 2.4 3.8 2.7 2.6 7.7 13.5 18.2 18.7 12.2 5.8 3.2 2.7 3.9 5.9 12.4 9.4 9.6 8.5 2.2 2.0 7.0 6.3 8.0 .9 1.8 5.7

4.8 1.9 2.6 4.5 10.6 12.6 3.9 1.9 1.2 1.8 5.4

1.4 1.2 4.2 4.1 7.1 7.8 5.6 2.9 4.7 2.7 2.9 3.8 1.4 1.1 1.1 .3 .6 3.8

1.9 3.0 1.0 1.6 2.9 8.2 10.0 4.3 1.4 1.8 5.3 3.4 1.2 4.1 3.0 3.4 2.2 3.9 5.9 2.2 5.6 7.7 3.9 1.9 1.1 1.0 1.2 1.9 5.3 7.2

4.5 2.5 4.7 3.3 1.5 1.2 3.0 3.8 3.4 3.0 3.2 4.7 4.9 2.9 3.4 4.7 4.4 4.5 4.7 3.3 3.0 4.2 3.4 3.5 1.4 1.0 2.2 4.9 2.6 4.5 2.6

1.5 2.4 4.8 8.6 7.2 4.3 5.3 3.6 4.9 4.6 4.0 1.2 .9 1.5 2.9 3.4 1.8 1.4 3.3 4.1 4.8 .9 2.4 3.2 4.9 6.7 5.9 .7 1.0 3.0

5.0 4.2 14.7 51.5 3.9 1.8 2.2 3.6 5.9 4.5 2.5 1.9 2.6 2.6 1.7 4.2 4.1 8.7 1.6 1.9 5.1 6.9 7.4 3.4 2.8 3.5 5.8 8.2 6.8 2.3 3.7

4.6 3.6 5.0 3.8 5.8 7.7 7.3 7.1 4.2 6.1 11.5 4.8 2.0 3.6 4.3 4.9 5.6 8.1 9.3 8.7 3.0 2.9

8.4 9.9 7.3 5.7 3.7 5.8 6.4

5.8

8.4 10.0 11.9 15.7 16.0 10.2 5.4 8.8 3.2 4.8 3.7 1.7 4.6 5.3 6.7 4.6 5.8 6.7 2.0 1.1 2.5 3.9 7.3 7.3 8.1

7.7 2.2 2.7 3.8 5.8 4.3 4.6 7.2 4.6 1.9 4.4 9.4 13.1 14.8 22.8 14.8 15.5 11.1 4.8 6.1 1.0 6.5 7.1 10.0 9.5 11.4 8.8 7.8 5.2 5.5 13.5

9.7 4.6 11.7 12.6 16.9 10.6 8.1 10.6 12.9 6.8 2.0 5.0 2.8 9.8 7.4 1.1 5.0 15.0 21.2 5.4 2.4 3.4 2.0 7.0 16.2 3.8 8.5 8.6 6.0 15.0

13.7 20.4 18.2 21.8 22.4 19.0 11.3 20.7 23.5 20.2 17.4 23.5 21.3 20.4 8.0 13.0 7.3 14.6 6.5 14.9 19.2 11.3 13.9

.5 4.6 2.2 8.0
28 21.3 7.84 29

12.6 3.79 30

10.0 3.47 31

7.2 3.53 30

8.6 3.49 31

51.5 5.95 29

11.5 5.81 26

16.0 6.53 31

22.8 7.82 30

21.2 8.35 28

23.5 14.74
ANNUAL OBSERVATIONS: 341 ANNUAL MEAN: 6.47 ANNUAL MAX: 51.5 Day JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER MONTH

Note: A plus sign ("+") following a value indicates that the computed average includes one or more raw data values effected by a special event. STATE:May. 1, 2012 RAW DATA MAX VALUES REPORT UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

Page 86 of 95 (88502) Acceptable PM2.5 AQI & Speciatio
(53) Washington CAS NUMBER:
53-053-1020 SITE ID: 4 POC: (229) PUGET SOUND AQCR: (053) Pierce COUNTY: (56695) Puyallup CITY: -122.357 LONGITUDE: 47.211 LATITUDE:

SUBURBAN LOCATION SETTING: 5625 52ND STREET EAST SITE ADDRESS: RESIDENTIAL LAND USE: SITE COMMENTS: MONITOR COMMENTS: 2 PROBE HEIGHT:7 ELEVATION-MSL:10

5228594.1 UTM NORTHING: (8200) TACOMA, WA 548693.09 UTM EASTING: URBANIZED AREA: UTM ZONE:

SUPPORT AGENCY: (115) Puyallup Tribe of Puyallup Reservation, WA MONITOR TYPE: TRIBAL MONITORS COLLECTION AND ANALYSIS METHOD: (771) Correlated Radiance Research M903 REPORT FOR: 2006 DURATION:
UNITS: MIN DETECTABLE: (115) Puyallup Tribe of Puyallup Reservation, WA 24-HR BLK AVG Micrograms/cubic meter (LC)

.4

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1.9 3.1 5.5 4.7 5.5 2.9 1.9 1.9 1.8 1.5 1.5 3.7 1.9 2.7 2.8 4.7 3.1 4.4 2.5 2.6 3.7 2.3 3.0 7.8 5.2 2.4 1.8 1.2 1.7 1.5 1.9

NO.: MAX: MEAN: 31

7.8 3.00 2.6

2.5 4.6 1.8 3.2 7.5 10.6 5.9 3.4 4.1 7.9 12.5 6.8 3.6 6.5 7.0

2.4 11.7 13.3 6.6 2.4 2.6 5.6 9.7 14.9 7.0 6.1 6.0

4.1 5.6 3.6 5.8 2.7 2.2 1.8 2.7 4.3 5.4 8.0 4.7 2.5 3.8 4.1 3.9 3.0 6.5 6.0 3.5 3.0 4.8 2.4 2.8 2.5 4.1 3.4 4.4 4.1 2.6 2.3

3.8 5.4 3.6 3.7

8.1 4.4 8.4 9.1 6.8 4.8 2.5 2.6 3.8 4.8 4.5 6.2 6.7 2.4 4.9 5.9 6.0 7.5 5.8 5.4 9.6 5.4 8.0 5.2

5.2 4.9 6.9 8.1 2.5 2.4 4.6 5.6 8.6 5.8 2.4 2.7 5.1 6.9 8.5 5.1 5.2 7.2 3.0 4.7 5.2 3.8 2.8 2.8 1.8 1.3 1.3 3.0 5.0 8.1 12.5

3.2 6.0 4.5 4.5 5.6 5.1 4.9 6.4 10.3 13.5 11.4 4.6 2.9 2.2 2.8 2.9 5.7 4.6 5.8 7.0 7.3 6.3 8.1 9.4 11.8 8.6 7.3 7.8 9.7 9.8

12.9 11.0 18.4 5.9 3.6 6.2 6.6 5.0 4.0 5.5 4.2 2.5 2.2 2.8 2.6 3.4 3.2 5.0 5.3 8.6 10.9 9.4 5.0 4.5 5.4 4.5 2.6 1.6 1.5 2.0 2.0

3.1 3.5 3.4 4.6 5.1 4.7 3.5 3.3 3.5 3.7 4.2 5.6 5.4 2.5 3.2 4.5 6.5 5.0 4.7 4.8 3.4 2.7 3.8 6.7 5.7 4.5 4.2 1.9 1.8 4.6 8.8

16.8 23.3 15.1 11.6 9.3 9.1 6.2 3.6 8.2 7.7 6.7 5.5 4.8 6.1 6.1 6.7 6.2 5.4 4.2 5.8 14.3 11.4 12.5 12.3 12.0 15.2 13.2 16.4 8.8 8.6

12.1 12.0 11.8 11.4 8.0 10.9 11.9 11.4 13.1 14.0 15.6 21.6 22.8 9.0 5.9 17.3 11.4 4.4 9.2 15.2 20.5 22.5 11.2 11.3 7.5 7.7 19.3 6.4 9.7 15.3 26.7

26.1

27 14.9 6.40 31

8.0 4.01 28

9.6 5.44 31

8.6 4.70 30

13.5 6.76 31

18.4 5.68 31

6.7 4.07 30

23.3 9.78 31

22.8 12.55 2

26.7 26.40 0

ANNUAL OBSERVATIONS: 303 ANNUAL MEAN: 6.36 ANNUAL MAX: 26.7 Day JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER MONTH

Note: A plus sign ("+") following a value indicates that the computed average includes one or more raw data values effected by a special event. STATE:

REP ORG:May. 1, 2012 RAW DATA MAX VALUES REPORT UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

Page 88 of 95 (88502) Acceptable PM2.5 AQI & Speciatio
(53) Washington CAS NUMBER:
53-053-1022 SITE ID: 3 POC: (229) PUGET SOUND AQCR: (053) Pierce COUNTY: (75905) Waller CITY: -122.344619 LONGITUDE: 47.2049860009 LATITUDE:

RURAL LOCATION SETTING: 5722 66TH AVENUE EAST SITE ADDRESS: AGRICULTURAL LAND USE: SITE COMMENTS: MONITOR COMMENTS: 3.8 PROBE HEIGHT:7 ELEVATION-MSL: UTM NORTHING: (0000) NOT IN AN URBAN AREA UTM EASTING: URBANIZED AREA: UTM ZONE:

SUPPORT AGENCY: (115) Puyallup Tribe of Puyallup Reservation, WA MONITOR TYPE: TRIBAL MONITORS COLLECTION AND ANALYSIS METHOD: (731) Met-One BAM-1020 W/PM2.5 SCC Beta REPORT FOR: 2006 DURATION:
UNITS: MIN DETECTABLE: (115) Puyallup Tribe of Puyallup Reservation, WA 24-HR BLK AVG Micrograms/cubic meter (LC)

3

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

NO.: MAX: MEAN: 0 15.1 24.9 17.3 7.2 -.4 6.3 -1.2 3.5 3.6 5.1 3.4 12.5 43.2 7.3 19.7

29.3 53.3 26.5 21.6 36.6 41.2 53.4 27.7 14.0 4.3 4.9 7.3 5.6 5.4 65.3 86.2 65.1 59.9 47.3 4.2 16.1 13.7 16.0 11.4 16.7 10.0 34.7 39.1 43.3 46.6
0 0 0 0 0 0 0 0 0 14 43.2 10.56 31

86.2 29.88
ANNUAL OBSERVATIONS: 45 ANNUAL MEAN: 23.87 ANNUAL MAX: 86.2 Day JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER MONTH

Note: A plus sign ("+") following a value indicates that the computed average includes one or more raw data values effected by a special event. STATE:

REP ORG:May. 1, 2012 RAW DATA MAX VALUES REPORT UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

Page 89 of 95 (88502) Acceptable PM2.5 AQI & Speciatio
(53) Washington CAS NUMBER:
53-053-1022 SITE ID: 3 POC: (229) PUGET SOUND AQCR: (053) Pierce COUNTY: (75905) Waller CITY: -122.344619 LONGITUDE: 47.2049860009 LATITUDE:

RURAL LOCATION SETTING: 5722 66TH AVENUE EAST SITE ADDRESS: AGRICULTURAL LAND USE: SITE COMMENTS: MONITOR COMMENTS: 3.8 PROBE HEIGHT:7 ELEVATION-MSL: UTM NORTHING: (0000) NOT IN AN URBAN AREA UTM EASTING: URBANIZED AREA: UTM ZONE:

SUPPORT AGENCY: (115) Puyallup Tribe of Puyallup Reservation, WA MONITOR TYPE: TRIBAL MONITORS COLLECTION AND ANALYSIS METHOD: (731) Met-One BAM-1020 W/PM2.5 SCC Beta REPORT FOR: 2007 DURATION:
UNITS: MIN DETECTABLE: PQAO: (115) Puyallup Tribe of Puyallup Reservation, WA 24-HR BLK AVG Micrograms/cubic meter (LC)

3

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 49.7 4.9 2.4 5.0 3.9 6.0 3.1 6.0 4.6 4.2 11.6 40.8 47.7 47.9 54.3 42.4 37.1 14.9 12.6 10.2 22.8 18.4 15.4 29.6 26.4 16.7 44.5 67.7 56.9 47.7 35.4

NO.: MAX: MEAN: 31

67.7 25.51 37.7

40.3 38.8 35.2 26.8 20.8 28.3 16.3 16.0 17.0 10.4 10.0 13.2 11.2 3.7 12.6 4.6 .7 1.3 3.7 6.1 5.0 10.0 8.4 3.2 1.9 11.2 1.5 3.6

21.2 10.8 15.7 16.7 17.6 3.9 .2 6.3 7.6 4.4 .9 .8 3.6 16.2 17.1 2.3 1.3 .5 .0 4.8 4.4 3.3 -.8 3.0 10.1 1.5 9.6 18.6 15.3 5.9 3.0

3.1 9.9 12.9 20.9 16.9 11.7 1.8 1.4 5.8 7.9 3.6 10.0 2.8 5.2 6.2 3.7 3.4 3.2 11.3 13.2 2.7 2.4 1.9 8.1 9.9 7.3 5.7 9.5 18.0 16.8

7.3 4.3 5.2 5.9 13.9 7.7 9.7 9.4 12.1 15.2 12.2 7.9 14.8 19.3 9.7 12.5 11.6 8.5 5.8 5.5 11.4 15.2 13.7 13.7 9.2 5.0 9.1 14.0 18.1 14.2 12.0

16.0 19.5 5.7 4.4 3.9 5.5 10.8 9.8 3.9 2.8 7.9 3.1 5.0 11.1 2.4 1.4 4.1 13.3 7.8 3.4 2.1 4.6 3.7 4.0 9.8 7.0 4.5 3.9 7.9 12.0

4.9 8.8 21.6 34.5 10.0 10.1 9.0 8.4 12.2 15.7 10.6 9.6 13.8 5.7 7.5 8.6 12.2 4.3 6.0 5.9 6.9 6.2 8.2 10.2 9.7 7.5 5.2 5.4 8.5 8.7 12.0

10.9 3.9 9.9 9.4 7.8 4.8 4.0 6.0 10.0 11.2 4.0 9.7 10.7 11.1 5.0 8.2 6.4 4.7 6.0 6.5 9.6 14.0 13.8 5.2 5.0 10.4 10.3 14.1 12.0 9.5 10.6

9.7 7.3 10.4 12.3 8.8 9.3 10.2 10.1 12.7 15.4 11.9 19.6 6.8 9.4 7.7 6.5 4.3 7.4 9.2 7.4 5.8 8.8 12.0 10.5 12.9 11.8 2.6 4.6 4.4 3.3

4.3 1.9 4.4 14.7 10.5 5.1 8.3 16.8 12.3 10.1 14.8 23.4 31.0 24.4 6.7 5.6 5.0 2.2 3.0 5.0 9.0 17.3 9.2

28 40.3 14.14 31

21.2 7.30 30

20.9 7.45 31

19.3 10.93 30

19.5 6.71 31

34.5 9.93 31

14.1 8.58 30

19.6 9.35 24

31.0 10.35 0 0

ANNUAL OBSERVATIONS: 297 ANNUAL MEAN: 11.04 ANNUAL MAX: 67.7 Day JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER MONTH

Note: A plus sign ("+") following a value indicates that the computed average includes one or more raw data values effected by a special event. STATE:May. 1, 2012 RAW DATA MAX VALUES REPORT UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

Page 94 of 95 (88502) Acceptable PM2.5 AQI & Speciatio
(53) Washington CAS NUMBER:
53-053-1022 SITE ID: 4 POC: (229) PUGET SOUND AQCR: (053) Pierce COUNTY: (75905) Waller CITY: -122.344619 LONGITUDE: 47.2049860009 LATITUDE:

RURAL LOCATION SETTING: 5722 66TH AVENUE EAST SITE ADDRESS: AGRICULTURAL LAND USE: SITE COMMENTS: MONITOR COMMENTS: 3.8 PROBE HEIGHT:7 ELEVATION-MSL: UTM NORTHING: (0000) NOT IN AN URBAN AREA UTM EASTING: URBANIZED AREA: UTM ZONE:

SUPPORT AGENCY: (115) Puyallup Tribe of Puyallup Reservation, WA MONITOR TYPE: TRIBAL MONITORS COLLECTION AND ANALYSIS METHOD: (771) Correlated Radiance Research M903 REPORT FOR: 2006 DURATION:
UNITS: MIN DETECTABLE: (115) Puyallup Tribe of Puyallup Reservation, WA 24-HR BLK AVG Micrograms/cubic meter (LC)

.4

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31

NO.: MAX: MEAN: 0 3.3 3.1 5.8 1.1 3.1 4.7 5.4 3.9 3.8 5.4 3.8 5.4 6.1 8.0 11.0 17.1 13.3 7.8 4.4 4.8 1.6 3.3 4.6 5.1 4.0 7.4 31.8 5.7 12.4

17.7 30.9 16.7 15.7 31.6 33.2 44.8 23.6 12.4 4.4 4.9 6.8 6.6 5.2 51.5 69.7 43.9 43.8 36.4 4.1 13.3 10.1 11.2 11.1 12.6 9.3 27.5 28.7 33.0 40.1
0 0 0 0 0 0 0 0 0 28 31.8 6.60 31

69.7 23.01
ANNUAL OBSERVATIONS: 59 ANNUAL MEAN: 15.22 ANNUAL MAX: 69.7 Day JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER MONTH

Note: A plus sign ("+") following a value indicates that the computed average includes one or more raw data values effected by a special event. STATE:

REP ORG:May. 1, 2012 RAW DATA MAX VALUES REPORT UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

Page 95 of 95 (88502) Acceptable PM2.5 AQI & Speciatio
(53) Washington CAS NUMBER:
53-053-1022 SITE ID: 4 POC: (229) PUGET SOUND AQCR: (053) Pierce COUNTY: (75905) Waller CITY: -122.344619 LONGITUDE: 47.2049860009 LATITUDE:

RURAL LOCATION SETTING: 5722 66TH AVENUE EAST SITE ADDRESS: AGRICULTURAL LAND USE: SITE COMMENTS: MONITOR COMMENTS: 3.8 PROBE HEIGHT:7 ELEVATION-MSL: UTM NORTHING: (0000) NOT IN AN URBAN AREA UTM EASTING: URBANIZED AREA: UTM ZONE:

SUPPORT AGENCY: (115) Puyallup Tribe of Puyallup Reservation, WA MONITOR TYPE: TRIBAL MONITORS COLLECTION AND ANALYSIS METHOD: (771) Correlated Radiance Research M903 REPORT FOR: 2007 DURATION:
UNITS: MIN DETECTABLE: PQAO: (115) Puyallup Tribe of Puyallup Reservation, WA 24-HR BLK AVG Micrograms/cubic meter (LC)

.4

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 36.0 3.8 3.2 5.6 3.0 5.8 3.4 5.9 4.3 3.9 9.7 30.1 34.7 34.6 43.2 33.5 24.7

NO.: MAX: MEAN: 17

43.2 16.79 29.0

31.6 32.2 28.3 21.5 27.5 13.5 12.1 13.2 8.8 8.3 10.6 8.5 2.6 9.7 6.4 3.0 2.0 3.1 5.3 4.6 4.6 8.0 3.5 3.5 8.9 2.4 6.8

17.0 11.4 14.9 15.8 13.2 4.8 3.0 8.4 8.5 4.4 2.2 2.7 5.6

3.3 4.9 4.3 4.0 1.8 5.1 7.9 4.1 8.4

27 32.2 11.58 23

17.0 7.07 0 0 0 0 0 0 0 0 0

ANNUAL OBSERVATIONS: 67 ANNUAL MEAN: 11.35 ANNUAL MAX: 43.2 Day JANUARY FEBRUARY MARCH APRIL MAY JUNE JULY AUGUST SEPTEMBER OCTOBER NOVEMBER DECEMBER MONTH

Note: A plus sign ("+") following a value indicates that the computed average includes one or more raw data values effected by a special event. STATE: