UNITED STATES ENVIRONMENTAL PROTECTION AGENCY MAXIMUM VALUES REPORT Aug. 1, 2016 Report Request ID:1468467 Report Code:AMP440

Selection Criteria Page 1 User ID:AKMEBUST State County City Site Parameter POC AQCR UAR CBSA CSAEPA Region 32 32 32 32 32031

031 031 031 0310016

0020 0022 0025 1005 GEOGRAPHIC SELECTIONS PROTOCOL SELECTIONS Parameter ClassificationParameter Method Duration CRITERIA 42101

SELECTED OPTIONS MERGE PDF FILES EVENTS PROCESSING AGENCY ROLE Option Type Option Value YES REPORT ALL EVENT RECORDS

PQAO SORT ORDER 1 2 3 4 5 6 7 8 Order Column

PARAMETER_CODE STATE_CODE DURATION_CODE DATES COUNTY_CODE SITE_ID POC EDT_ID DATE CRITERIA 2006 Start Date End Date 2016 Tribal Code

APPLICABLE STANDARDS Standard Description CO 8-hour 1971EXCEPTIONAL DATA TYPES EDT DESCRIPTION 0 1 2 5NO EVENTS EVENTS EXCLUDED EVENTS INCLUDED EVENTS WITH CONCURRENCE EXCLUDEDUNITED STATES ENVIRONMENTAL PROCTECTION AGENCY AIR QUALITY SUBSYSTEM Aug. 1, 2016 MAXIMUM VALUES REPORT

Page 2 of 18 Nevada Nevada Nevada Carbon monoxide (42101) Carbon monoxide (42101) Carbon monoxide (42101) 9 9 9 Primary: Primary: Primary:9

9 9 Secondary: Secondary: Secondary: 2006 2006 2006 8-HR RUN AVG END HOUR 8-HR RUN AVG END HOUR 8-HR RUN AVG END HOUR Duration: Duration: Duration: Parts per million Parts per million Parts per million Unit: Unit: Unit: 32-031-0016 32-031-0020 32-031-0022 Reno Reno Reno Washoe Washoe Washoe 8721 8739 8683 0 0 0 1 1 1 2.9 2.0 3.5 12/21:14 12/21:13 12/08:22 088 066 088 Year: Year: Year: 0 0 0 Site ID Site ID Site IDPOC

POC POC EDT ID EDT ID EDT ID Num Obs Num Obs Num Obs County Name County Name County Name City Name City Name City Name Methods Methods Methods Maximum Values Maximum Values Maximum Values Num Exc Num Exc Num Exc 2.6 1.9 3.3 11/20:01 01/10:11 01/07:02 1st Max 1st Max 1st Max 2nd Max

2nd Max 2nd Max 3rd Max

3rd Max 3rd Max 4th Max

4th Max 4th Max 5th Max

5th Max 5th Max 6th Max 6th Max 6th Max 7th Max

7th Max 7th Max 8th Max

8th Max 8th Max 9th Max

9th Max 9th Max 10th Max

10th Max 10th Max State: State: State:UNITED STATES ENVIRONMENTAL PROCTECTION AGENCY AIR QUALITY SUBSYSTEM Aug. 1, 2016 MAXIMUM VALUES REPORT

Page 3 of 18 Nevada Nevada Nevada Carbon monoxide (42101) Carbon monoxide (42101) Carbon monoxide (42101) 9 9 9 Primary: Primary: Primary:9

9 9 Secondary: Secondary: Secondary: 2006 2006 2007 8-HR RUN AVG END HOUR 8-HR RUN AVG END HOUR 8-HR RUN AVG END HOUR Duration: Duration: Duration: Parts per million Parts per million Parts per million Unit: Unit: Unit: 32-031-0025 32-031-1005 32-031-0016 Reno Sparks Reno Washoe Washoe Washoe 8662 8738 8688 0 0 0 1 1 1 1.5 3.5 2.2 01/17:10 12/08:22 01/10:08 066 093 088 Year: Year: Year: 0 0 0 Site ID Site ID Site IDPOC

POC POC EDT ID EDT ID EDT ID Num Obs Num Obs Num Obs County Name County Name County Name City Name City Name City Name Methods Methods Methods Maximum Values Maximum Values Maximum Values Num Exc Num Exc Num Exc 1.5 3.0 2.2 11/28:07 12/08:10 01/27:11 1st Max 1st Max 1st Max 2nd Max

2nd Max 2nd Max 3rd Max

3rd Max 3rd Max 4th Max

4th Max 4th Max 5th Max

5th Max 5th Max 6th Max 6th Max 6th Max 7th Max

7th Max 7th Max 8th Max

8th Max 8th Max 9th Max

9th Max 9th Max 10th Max

10th Max 10th Max State: State: State:UNITED STATES ENVIRONMENTAL PROCTECTION AGENCY AIR QUALITY SUBSYSTEM Aug. 1, 2016 MAXIMUM VALUES REPORT

Page 4 of 18 Nevada Nevada Nevada Carbon monoxide (42101) Carbon monoxide (42101) Carbon monoxide (42101) 9 9 9 Primary: Primary: Primary:9

9 9 Secondary: Secondary: Secondary: 2007 2007 2007 8-HR RUN AVG END HOUR 8-HR RUN AVG END HOUR 8-HR RUN AVG END HOUR Duration: Duration: Duration: Parts per million Parts per million Parts per million Unit: Unit: Unit: 32-031-0020 32-031-0022 32-031-0025 Reno Reno Reno Washoe Washoe Washoe 8681 8729 8580 0 0 0 1 1 1 1.9 3.6 1.2 01/10:08 01/10:02 04/05:10 066 088 066 Year: Year: Year: 0 0 0 Site ID Site ID Site IDPOC

POC POC EDT ID EDT ID EDT ID Num Obs Num Obs Num Obs County Name County Name County Name City Name City Name City Name Methods Methods Methods Maximum Values Maximum Values Maximum Values Num Exc Num Exc Num Exc 093 1.8 3.3 1.1 01/03:06 01/08:04 01/23:09 1st Max 1st Max 1st Max 2nd Max

2nd Max 2nd Max 3rd Max

3rd Max 3rd Max 4th Max

4th Max 4th Max 5th Max

5th Max 5th Max 6th Max 6th Max 6th Max 7th Max

7th Max 7th Max 8th Max

8th Max 8th Max 9th Max

9th Max 9th Max 10th Max

10th Max 10th Max State: State: State:UNITED STATES ENVIRONMENTAL PROCTECTION AGENCY AIR QUALITY SUBSYSTEM Aug. 1, 2016 MAXIMUM VALUES REPORT

Page 5 of 18 Nevada Nevada Nevada Carbon monoxide (42101) Carbon monoxide (42101) Carbon monoxide (42101) 9 9 9 Primary: Primary: Primary:9

9 9 Secondary: Secondary: Secondary: 2007 2008 2008 8-HR RUN AVG END HOUR 8-HR RUN AVG END HOUR 8-HR RUN AVG END HOUR Duration: Duration: Duration: Parts per million Parts per million Parts per million Unit: Unit: Unit: 32-031-1005 32-031-0016 32-031-0020 Sparks Reno Reno Washoe Washoe Washoe 8749 8736 8561 0 0 0 1 1 1 3.2 1.8 1.3 01/08:02 12/31:23 06/25:00 093 088 066 Year: Year: Year: 0 0 0 Site ID Site ID Site IDPOC

POC POC EDT ID EDT ID EDT ID Num Obs Num Obs Num Obs County Name County Name County Name City Name City Name City Name Methods Methods Methods Maximum Values Maximum Values Maximum Values Num Exc Num Exc Num Exc 3.1 1.6 1.3 01/10:02 12/28:04 07/10:09 1st Max 1st Max 1st Max 2nd Max

2nd Max 2nd Max 3rd Max

3rd Max 3rd Max 4th Max

4th Max 4th Max 5th Max

5th Max 5th Max 6th Max 6th Max 6th Max 7th Max

7th Max 7th Max 8th Max

8th Max 8th Max 9th Max

9th Max 9th Max 10th Max

10th Max 10th Max State: State: State:UNITED STATES ENVIRONMENTAL PROCTECTION AGENCY AIR QUALITY SUBSYSTEM Aug. 1, 2016 MAXIMUM VALUES REPORT

Page 6 of 18 Nevada Nevada Nevada Carbon monoxide (42101) Carbon monoxide (42101) Carbon monoxide (42101) 9 9 9 Primary: Primary: Primary:9

9 9 Secondary: Secondary: Secondary: 2008 2008 2008 8-HR RUN AVG END HOUR 8-HR RUN AVG END HOUR 8-HR RUN AVG END HOUR Duration: Duration: Duration: Parts per million Parts per million Parts per million Unit: Unit: Unit: 32-031-0022 32-031-0025 32-031-1005 Reno Reno Sparks Washoe Washoe Washoe 8592 8735 8608 0 0 0 1 1 1 2.6 1.0 2.9 12/07:05 12/18:11 12/07:00 088 093 093 Year: Year: Year: 0 0 0 Site ID Site ID Site IDPOC

POC POC EDT ID EDT ID EDT ID Num Obs Num Obs Num Obs County Name County Name County Name City Name City Name City Name Methods Methods Methods Maximum Values Maximum Values Maximum Values Num Exc Num Exc Num Exc 2.4 .9 2.9 10/24:07 11/22:14 12/31:23 1st Max 1st Max 1st Max 2nd Max

2nd Max 2nd Max 3rd Max

3rd Max 3rd Max 4th Max

4th Max 4th Max 5th Max

5th Max 5th Max 6th Max 6th Max 6th Max 7th Max

7th Max 7th Max 8th Max

8th Max 8th Max 9th Max

9th Max 9th Max 10th Max

10th Max 10th Max State: State: State:UNITED STATES ENVIRONMENTAL PROCTECTION AGENCY AIR QUALITY SUBSYSTEM Aug. 1, 2016 MAXIMUM VALUES REPORT

Page 7 of 18 Nevada Nevada Nevada Carbon monoxide (42101) Carbon monoxide (42101) Carbon monoxide (42101) 9 9 9 Primary: Primary: Primary:9

9 9 Secondary: Secondary: Secondary: 2009 2009 2009 8-HR RUN AVG END HOUR 8-HR RUN AVG END HOUR 8-HR RUN AVG END HOUR Duration: Duration: Duration: Parts per million Parts per million Parts per million Unit: Unit: Unit: 32-031-0016 32-031-0020 32-031-0022 Reno Reno Reno Washoe Washoe Washoe 8529 8475 8724 0 0 0 1 1 1 2.2 1.6 2.6 01/01:05 12/15:10 01/01:05 088 066 088 Year: Year: Year: 0 0 0 Site ID Site ID Site IDPOC

POC POC EDT ID EDT ID EDT ID Num Obs Num Obs Num Obs County Name County Name County Name City Name City Name City Name Methods Methods Methods Maximum Values Maximum Values Maximum Values Num Exc Num Exc Num Exc 2.1 1.5 2.3 12/15:14 01/21:21 01/11:06 1st Max 1st Max 1st Max 2nd Max

2nd Max 2nd Max 3rd Max

3rd Max 3rd Max 4th Max

4th Max 4th Max 5th Max

5th Max 5th Max 6th Max 6th Max 6th Max 7th Max

7th Max 7th Max 8th Max

8th Max 8th Max 9th Max

9th Max 9th Max 10th Max

10th Max 10th Max State: State: State:UNITED STATES ENVIRONMENTAL PROCTECTION AGENCY AIR QUALITY SUBSYSTEM Aug. 1, 2016 MAXIMUM VALUES REPORT

Page 8 of 18 Nevada Nevada Nevada Carbon monoxide (42101) Carbon monoxide (42101) Carbon monoxide (42101) 9 9 9 Primary: Primary: Primary:9

9 9 Secondary: Secondary: Secondary: 2009 2009 2010 8-HR RUN AVG END HOUR 8-HR RUN AVG END HOUR 8-HR RUN AVG END HOUR Duration: Duration: Duration: Parts per million Parts per million Parts per million Unit: Unit: Unit: 32-031-0025 32-031-1005 32-031-0016 Reno Sparks Reno Washoe Washoe Washoe 8397 8707 8504 0 0 0 1 1 1 1.4 2.9 1.9 12/15:10 01/11:02 12/01:12 093 093 593 Year: Year: Year: 0 0 0 Site ID Site ID Site IDPOC

POC POC EDT ID EDT ID EDT ID Num Obs Num Obs Num Obs County Name County Name County Name City Name City Name City Name Methods Methods Methods Maximum Values Maximum Values Maximum Values Num Exc Num Exc Num Exc 088 1.2 2.6 1.8 01/22:07 01/01:05 01/05:11 1st Max 1st Max 1st Max 2nd Max

2nd Max 2nd Max 3rd Max

3rd Max 3rd Max 4th Max

4th Max 4th Max 5th Max

5th Max 5th Max 6th Max 6th Max 6th Max 7th Max

7th Max 7th Max 8th Max

8th Max 8th Max 9th Max

9th Max 9th Max 10th Max

10th Max 10th Max State: State: State:UNITED STATES ENVIRONMENTAL PROCTECTION AGENCY AIR QUALITY SUBSYSTEM Aug. 1, 2016 MAXIMUM VALUES REPORT

Page 9 of 18 Nevada Nevada Nevada Carbon monoxide (42101) Carbon monoxide (42101) Carbon monoxide (42101) 9 9 9 Primary: Primary: Primary:9

9 9 Secondary: Secondary: Secondary: 2010 2010 2010 8-HR RUN AVG END HOUR 8-HR RUN AVG END HOUR 8-HR RUN AVG END HOUR Duration: Duration: Duration: Parts per million Parts per million Parts per million Unit: Unit: Unit: 32-031-0020 32-031-0022 32-031-0025 Reno Reno Reno Washoe Washoe Washoe 8680 8755 8365 0 0 0 1 1 1 1.6 2.4 .9 01/05:23 01/06:02 12/01:09 093 088 093 Year: Year: Year: 0 0 0 Site ID Site ID Site IDPOC

POC POC EDT ID EDT ID EDT ID Num Obs Num Obs Num Obs County Name County Name County Name City Name City Name City Name Methods Methods Methods Maximum Values Maximum Values Maximum Values Num Exc Num Exc Num Exc 066 1.4 2.1 .9 01/05:09 01/06:08 12/08:03 1st Max 1st Max 1st Max 2nd Max

2nd Max 2nd Max 3rd Max

3rd Max 3rd Max 4th Max

4th Max 4th Max 5th Max

5th Max 5th Max 6th Max 6th Max 6th Max 7th Max

7th Max 7th Max 8th Max

8th Max 8th Max 9th Max

9th Max 9th Max 10th Max

10th Max 10th Max State: State: State:UNITED STATES ENVIRONMENTAL PROCTECTION AGENCY AIR QUALITY SUBSYSTEM Aug. 1, 2016 MAXIMUM VALUES REPORT

Page 10 of 18 Nevada Nevada Nevada Carbon monoxide (42101) Carbon monoxide (42101) Carbon monoxide (42101) 9 9 9 Primary: Primary: Primary:9

9 9 Secondary: Secondary: Secondary: 2010 2011 2011 8-HR RUN AVG END HOUR 8-HR RUN AVG END HOUR 8-HR RUN AVG END HOUR Duration: Duration: Duration: Parts per million Parts per million Parts per million Unit: Unit: Unit: 32-031-1005 32-031-0016 32-031-0020 Sparks Reno Reno Washoe Washoe Washoe 8702 8709 8364 0 0 0 1 1 1 2.8 1.6 1.1 12/24:02 12/26:23 01/13:04 093 593 093 Year: Year: Year: 0 0 0 Site ID Site ID Site IDPOC

POC POC EDT ID EDT ID EDT ID Num Obs Num Obs Num Obs County Name County Name County Name City Name City Name City Name Methods Methods Methods Maximum Values Maximum Values Maximum Values Num Exc Num Exc Num Exc 2.6 1.4 1.0 12/25:03 01/08:10 01/13:01 1st Max 1st Max 1st Max 2nd Max

2nd Max 2nd Max 3rd Max

3rd Max 3rd Max 4th Max

4th Max 4th Max 5th Max

5th Max 5th Max 6th Max 6th Max 6th Max 7th Max

7th Max 7th Max 8th Max

8th Max 8th Max 9th Max

9th Max 9th Max 10th Max

10th Max 10th Max State: State: State:UNITED STATES ENVIRONMENTAL PROCTECTION AGENCY AIR QUALITY SUBSYSTEM Aug. 1, 2016 MAXIMUM VALUES REPORT

Page 11 of 18 Nevada Nevada Nevada Carbon monoxide (42101) Carbon monoxide (42101) Carbon monoxide (42101) 9 9 9 Primary: Primary: Primary:9

9 9 Secondary: Secondary: Secondary: 2011 2011 2011 8-HR RUN AVG END HOUR 8-HR RUN AVG END HOUR 8-HR RUN AVG END HOUR Duration: Duration: Duration: Parts per million Parts per million Parts per million Unit: Unit: Unit: 32-031-0022 32-031-0025 32-031-1005 Reno Reno Sparks Washoe Washoe Washoe 8715 8742 8755 0 0 0 1 1 1 2.0 .9 3.3 02/05:06 11/28:08 12/19:01 088 093 093 Year: Year: Year: 0 0 0 Site ID Site ID Site IDPOC

POC POC EDT ID EDT ID EDT ID Num Obs Num Obs Num Obs County Name County Name County Name City Name City Name City Name Methods Methods Methods Maximum Values Maximum Values Maximum Values Num Exc Num Exc Num Exc 1.9 .9 2.6 12/11:01 12/25:22 12/11:01 1st Max 1st Max 1st Max 2nd Max

2nd Max 2nd Max 3rd Max

3rd Max 3rd Max 4th Max

4th Max 4th Max 5th Max

5th Max 5th Max 6th Max 6th Max 6th Max 7th Max

7th Max 7th Max 8th Max

8th Max 8th Max 9th Max

9th Max 9th Max 10th Max

10th Max 10th Max State: State: State:UNITED STATES ENVIRONMENTAL PROCTECTION AGENCY AIR QUALITY SUBSYSTEM Aug. 1, 2016 MAXIMUM VALUES REPORT

Page 12 of 18 Nevada Nevada Nevada Carbon monoxide (42101) Carbon monoxide (42101) Carbon monoxide (42101) 9 9 9 Primary: Primary: Primary:9

9 9 Secondary: Secondary: Secondary: 2012 2012 2012 8-HR RUN AVG END HOUR 8-HR RUN AVG END HOUR 8-HR RUN AVG END HOUR Duration: Duration: Duration: Parts per million Parts per million Parts per million Unit: Unit: Unit: 32-031-0016 32-031-0020 32-031-0022 Reno Reno Reno Washoe Washoe Washoe 8707 8462 8772 0 0 0 1 1 1 1.4 .8 2.1 10/31:11 01/05:09 10/31:09 593 093 093 Year: Year: Year: 0 0 0 Site ID Site ID Site IDPOC

POC POC EDT ID EDT ID EDT ID Num Obs Num Obs Num Obs County Name County Name County Name City Name City Name City Name Methods Methods Methods Maximum Values Maximum Values Maximum Values Num Exc Num Exc Num Exc 1.2 .8 2.0 01/05:12 11/27:21 11/27:23 1st Max 1st Max 1st Max 2nd Max

2nd Max 2nd Max 3rd Max

3rd Max 3rd Max 4th Max

4th Max 4th Max 5th Max

5th Max 5th Max 6th Max 6th Max 6th Max 7th Max

7th Max 7th Max 8th Max

8th Max 8th Max 9th Max

9th Max 9th Max 10th Max

10th Max 10th Max State: State: State:UNITED STATES ENVIRONMENTAL PROCTECTION AGENCY AIR QUALITY SUBSYSTEM Aug. 1, 2016 MAXIMUM VALUES REPORT

Page 13 of 18 Nevada Nevada Nevada Carbon monoxide (42101) Carbon monoxide (42101) Carbon monoxide (42101) 9 9 9 Primary: Primary: Primary:9

9 9 Secondary: Secondary: Secondary: 2012 2012 2013 8-HR RUN AVG END HOUR 8-HR RUN AVG END HOUR 8-HR RUN AVG END HOUR Duration: Duration: Duration: Parts per million Parts per million Parts per million Unit: Unit: Unit: 32-031-0025 32-031-1005 32-031-0016 Reno Sparks Reno Washoe Washoe Washoe 8760 8657 8412 0 0 0 1 1 1 1.1 2.4 2.0 01/17:09 12/11:00 12/18:12 093 093 593 Year: Year: Year: 0 0 0 Site ID Site ID Site IDPOC

POC POC EDT ID EDT ID EDT ID Num Obs Num Obs Num Obs County Name County Name County Name City Name City Name City Name Methods Methods Methods Maximum Values Maximum Values Maximum Values Num Exc Num Exc Num Exc .9 2.3 1.9 01/11:09 11/28:00 11/23:01 1st Max 1st Max 1st Max 2nd Max

2nd Max 2nd Max 3rd Max

3rd Max 3rd Max 4th Max

4th Max 4th Max 5th Max

5th Max 5th Max 6th Max 6th Max 6th Max 7th Max

7th Max 7th Max 8th Max

8th Max 8th Max 9th Max

9th Max 9th Max 10th Max

10th Max 10th Max State: State: State:UNITED STATES ENVIRONMENTAL PROCTECTION AGENCY AIR QUALITY SUBSYSTEM Aug. 1, 2016 MAXIMUM VALUES REPORT

Page 14 of 18 Nevada Nevada Nevada Carbon monoxide (42101) Carbon monoxide (42101) Carbon monoxide (42101) 9 9 9 Primary: Primary: Primary:9

9 9 Secondary: Secondary: Secondary: 2013 2013 2013 8-HR RUN AVG END HOUR 8-HR RUN AVG END HOUR 8-HR RUN AVG END HOUR Duration: Duration: Duration: Parts per million Parts per million Parts per million Unit: Unit: Unit: 32-031-0020 32-031-0022 32-031-0025 Reno Reno Reno Washoe Washoe Washoe 8725 8729 8311 0 0 0 1 1 1 1.5 2.2 1.6 12/18:13 12/18:04 08/23:08 093 093 093 Year: Year: Year: 0 0 0 Site ID Site ID Site IDPOC

POC POC EDT ID EDT ID EDT ID Num Obs Num Obs Num Obs County Name County Name County Name City Name City Name City Name Methods Methods Methods Maximum Values Maximum Values Maximum Values Num Exc Num Exc Num Exc 1.4 2.2 1.3 12/18:19 12/28:04 12/18:13 1st Max 1st Max 1st Max 2nd Max

2nd Max 2nd Max 3rd Max

3rd Max 3rd Max 4th Max

4th Max 4th Max 5th Max

5th Max 5th Max 6th Max 6th Max 6th Max 7th Max

7th Max 7th Max 8th Max

8th Max 8th Max 9th Max

9th Max 9th Max 10th Max

10th Max 10th Max State: State: State:UNITED STATES ENVIRONMENTAL PROCTECTION AGENCY AIR QUALITY SUBSYSTEM Aug. 1, 2016 MAXIMUM VALUES REPORT

Page 15 of 18 Nevada Nevada Nevada Carbon monoxide (42101) Carbon monoxide (42101) Carbon monoxide (42101) 9 9 9 Primary: Primary: Primary:9

9 9 Secondary: Secondary: Secondary: 2013 2014 2014 8-HR RUN AVG END HOUR 8-HR RUN AVG END HOUR 8-HR RUN AVG END HOUR Duration: Duration: Duration: Parts per million Parts per million Parts per million Unit: Unit: Unit: 32-031-1005 32-031-0016 32-031-0020 Sparks Reno Reno Washoe Washoe Washoe 8741 8480 6551 0 0 0 1 1 1 2.6 1.7 1.3 12/24:00 12/09:21 09/18:20 093 593 093 Year: Year: Year: 0 0 0 Site ID Site ID Site IDPOC

POC POC EDT ID EDT ID EDT ID Num Obs Num Obs Num Obs County Name County Name County Name City Name City Name City Name Methods Methods Methods Maximum Values Maximum Values Maximum Values Num Exc Num Exc Num Exc 2.4 1.6 1.2 12/23:00 01/03:23 09/18:09 1st Max 1st Max 1st Max 2nd Max

2nd Max 2nd Max 3rd Max

3rd Max 3rd Max 4th Max

4th Max 4th Max 5th Max

5th Max 5th Max 6th Max 6th Max 6th Max 7th Max

7th Max 7th Max 8th Max

8th Max 8th Max 9th Max

9th Max 9th Max 10th Max

10th Max 10th Max State: State: State:UNITED STATES ENVIRONMENTAL PROCTECTION AGENCY AIR QUALITY SUBSYSTEM Aug. 1, 2016 MAXIMUM VALUES REPORT

Page 16 of 18 Nevada Nevada Nevada Carbon monoxide (42101) Carbon monoxide (42101) Carbon monoxide (42101) 9 9 9 Primary: Primary: Primary:9

9 9 Secondary: Secondary: Secondary: 2014 2014 2014 8-HR RUN AVG END HOUR 8-HR RUN AVG END HOUR 8-HR RUN AVG END HOUR Duration: Duration: Duration: Parts per million Parts per million Parts per million Unit: Unit: Unit: 32-031-0022 32-031-0025 32-031-1005 Reno Reno Sparks Washoe Washoe Washoe 7711 8455 8730 0 0 0 1 1 1 2.0 1.1 2.7 01/04:01 09/22:22 01/04:00 093 093 093 Year: Year: Year: 0 0 0 Site ID Site ID Site IDPOC

POC POC EDT ID EDT ID EDT ID Num Obs Num Obs Num Obs County Name County Name County Name City Name City Name City Name Methods Methods Methods Maximum Values Maximum Values Maximum Values Num Exc Num Exc Num Exc 1.9 .9 2.4 01/01:05 09/24:01 11/25:23 1st Max 1st Max 1st Max 2nd Max

2nd Max 2nd Max 3rd Max

3rd Max 3rd Max 4th Max

4th Max 4th Max 5th Max

5th Max 5th Max 6th Max 6th Max 6th Max 7th Max

7th Max 7th Max 8th Max

8th Max 8th Max 9th Max

9th Max 9th Max 10th Max

10th Max 10th Max State: State: State:UNITED STATES ENVIRONMENTAL PROCTECTION AGENCY AIR QUALITY SUBSYSTEM Aug. 1, 2016 MAXIMUM VALUES REPORT

Page 17 of 18 Nevada Nevada Nevada Carbon monoxide (42101) Carbon monoxide (42101) Carbon monoxide (42101) 9 9 9 Primary: Primary: Primary:9

9 9 Secondary: Secondary: Secondary: 2015 2015 2015 8-HR RUN AVG END HOUR 8-HR RUN AVG END HOUR 8-HR RUN AVG END HOUR Duration: Duration: Duration: Parts per million Parts per million Parts per million Unit: Unit: Unit: 32-031-0016 32-031-0025 32-031-1005 Reno Reno Sparks Washoe Washoe Washoe 7891 8639 8693 0 0 0 1 1 1 1.5 .6 2.1 01/04:09 08/21:09 01/05:00 593 093 093 Year: Year: Year: 0 0 0 Site ID Site ID Site IDPOC

POC POC EDT ID EDT ID EDT ID Num Obs Num Obs Num Obs County Name County Name County Name City Name City Name City Name Methods Methods Methods Maximum Values Maximum Values Maximum Values Num Exc Num Exc Num Exc 1.5 .5 2.0 01/05:13 01/05:11 12/06:00 1st Max 1st Max 1st Max 2nd Max

2nd Max 2nd Max 3rd Max

3rd Max 3rd Max 4th Max

4th Max 4th Max 5th Max

5th Max 5th Max 6th Max 6th Max 6th Max 7th Max

7th Max 7th Max 8th Max

8th Max 8th Max 9th Max

9th Max 9th Max 10th Max

10th Max 10th Max State: State: State:UNITED STATES ENVIRONMENTAL PROCTECTION AGENCY AIR QUALITY SUBSYSTEM Aug. 1, 2016 MAXIMUM VALUES REPORT

Page 18 of 18 Nevada Nevada Nevada Carbon monoxide (42101) Carbon monoxide (42101) Carbon monoxide (42101) 9 9 9 Primary: Primary: Primary:9

9 9 Secondary: Secondary: Secondary: 2016 2016 2016 8-HR RUN AVG END HOUR 8-HR RUN AVG END HOUR 8-HR RUN AVG END HOUR Duration: Duration: Duration: Parts per million Parts per million Parts per million Unit: Unit: Unit: 32-031-0016 32-031-0025 32-031-1005 Reno Reno Sparks Washoe Washoe Washoe 2004 2181 2175 0 0 0 1 1 1 1.1 .5 1.5 01/04:15 02/12:12 01/05:00 593 093 093 Year: Year: Year: 0 0 0 Site ID Site ID Site IDPOC

POC POC EDT ID EDT ID EDT ID Num Obs Num Obs Num Obs County Name County Name County Name City Name City Name City Name Methods Methods Methods Maximum Values Maximum Values Maximum Values Num Exc Num Exc Num Exc .9 .5 1.5 01/04:23 02/21:06 01/21:09 1st Max 1st Max 1st Max 2nd Max

2nd Max 2nd Max 3rd Max

3rd Max 3rd Max 4th Max

4th Max 4th Max 5th Max

5th Max 5th Max 6th Max 6th Max 6th Max 7th Max

7th Max 7th Max 8th Max

8th Max 8th Max 9th Max

9th Max 9th Max 10th Max

10th Max 10th Max State: State: State: