UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

DESIGN VALUE REPORT

Report Request ID: 979606 Report Code: AMP480 Apr. 12, 2012

Selection Criteria Page 1

User ID: FDA

State County Site Parameter POC City AQCR UAR CBSA CSA

EPA

Region Method Duration Begin Date End Date

38

38

38

025

053

013

0003

0002

0004

GEOGRAPHIC SELECTIONS

PROTOCOL SELECTIONS

Parameter

Classification Parameter Method Duration

DESIGN VALUE

SELECTED OPTIONS

USER SITE METADATA

MERGE PDF FILES

QUARTERLY DATA IN WORKFILE

WORKFILE DELIMITER

SINGLE EVENT PROCESSING

Option Type Option Value

STREET ADDRESS

YES

NO

,

EXCLUDE REGIONALLY CONCURRED EVENTS

GLOBAL DATES

2009

Start Date End Date

2012

Tribal

Code

APPLICABLE STANDARDS

Standard Description

Lead 3-Month 2009

NO2 1-hour

Ozone 8-Hour 2008

PM10 24-hour 2006

PM25 24-hour 2006

PM25 Annual 2006

SO2 1-hour 2010
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

PRELIMINARY DESIGN VALUE REPORT

Report Date: Apr. 12, 2012

Notes:

1. Warning: Computed design values are a snapshot of the data at the time the report was run (may not be all data for year).

2. Annual Values not meeting completeness criteria are marked with an asterisk ('*').

Page 1 of 19

Pollutant:

Standard Units:

Level:.075

NAAQS Standard: Ozone 8-Hour 2008

Statistic: Annual 4th Maximum

1

1

1

Poc

137

138

148

Valid

Days

 90

 90

 97

Percent

Complete

 .059

 .054

 .056

4th

Max Cert

153

148

153

Valid

Days

 100

 97

 100

Percent

Complete

 .059

 .060

 .062

4th

Max 

Y

Y

Y

Cert

153

134

153

Valid

Days

 100

 88

 100

Percent

Complete

 .059

 .058

 .065

4th

Max Cert

 97

 92

 99

Percent

Complete

 .059

 .057

 .061

Design

Value

Y

Y

Y

D. V.

Validity

Ozone(44201)

Parts per million(007)

Site ID

|

|

|

|

|

|

|

|

|

|

|

|

38-013-0004

38-025-0003

38-053-0002

REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS.

Design Value Year: 2009

STREET ADDRESS

2008 2007

State: North Dakota

8315 HIGHWAY 8, KENMARE

9610 SEVENTH STREET SW

229 SERVICE RD., WATFORD 

CITY

2009 3 - Year
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

PRELIMINARY DESIGN VALUE REPORT

Report Date: Apr. 12, 2012

Notes:

1. Warning: Computed design values are a snapshot of the data at the time the report was run (may not be all data for year).

2. Annual Values not meeting completeness criteria are marked with an asterisk ('*').

Page 2 of 19

Pollutant:

Standard Units:

Level:.075

NAAQS Standard: Ozone 8-Hour 2008

Statistic: Annual 4th Maximum

1

1

1

Poc

149

16

152

Valid

Days

 97

 10

 99

Percent

Complete

 .063

 .058

 .062

4th

Max Cert

137

138

148

Valid

Days

 90

 90

 97

Percent

Complete

 .059

 .054

 .056

4th

Max Cert

153

148

153

Valid

Days

 100

 97

 100

Percent

Complete

 .059

 .060

 .062

4th

Max 

Y

Y

Y

Cert

 96

 66

 99

Percent

Complete

 .060

 .057

 .060

Design

Value

Y

N

Y

D. V.

Validity

Ozone(44201)

Parts per million(007)

Site ID

|

|

|

|

|

|

|

|

|

|

|

|

38-013-0004

38-025-0003

38-053-0002

REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS.

Design Value Year: 2010

STREET ADDRESS

2009 2008

State: North Dakota

8315 HIGHWAY 8, KENMARE

9610 SEVENTH STREET SW

229 SERVICE RD., WATFORD 

CITY

2010

*

3 - Year
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

PRELIMINARY DESIGN VALUE REPORT

Report Date: Apr. 12, 2012

Notes:

1. Warning: Computed design values are a snapshot of the data at the time the report was run (may not be all data for year).

2. Annual Values not meeting completeness criteria are marked with an asterisk ('*').

Page 3 of 19

Pollutant:

Standard Units:

Level:.075

NAAQS Standard: Ozone 8-Hour 2008

Statistic: Annual 4th Maximum

1

1

1

Poc

149

152

142

Valid

Days

 97

 99

 93

Percent

Complete

 .060

 .054

 .059

4th

Max Cert

149

16

152

Valid

Days

 97

 10

 99

Percent

Complete

 .063

 .058

 .062

4th

Max Cert

137

138

148

Valid

Days

 90

 90

 97

Percent

Complete

 .059

 .054

 .056

4th

Max Cert

 95

 67

 96

Percent

Complete

 .060

 .055

 .059

Design

Value

Y

N

Y

D. V.

Validity

Ozone(44201)

Parts per million(007)

Site ID

|

|

|

|

|

|

|

|

|

|

|

|

38-013-0004

38-025-0003

38-053-0002

REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS.

Design Value Year: 2011

STREET ADDRESS

2010 2009

State: North Dakota

8315 HIGHWAY 8, KENMARE

9610 SEVENTH STREET SW

229 SERVICE RD., WATFORD 

CITY

2011

*

3 - Year
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

PRELIMINARY DESIGN VALUE REPORT

Report Date: Apr. 12, 2012

Notes:

1. Warning: Computed design values are a snapshot of the data at the time the report was run (may not be all data for year).

2. Annual Values not meeting completeness criteria are marked with an asterisk ('*').

Page 4 of 19

Pollutant:

Standard Units:

Level:.075

NAAQS Standard: Ozone 8-Hour 2008

Statistic: Annual 4th Maximum

1

1

1

Poc

0

0

0

Valid

Days

Percent

Complete

 .034

 .038

 .035

4th

Max Cert

149

152

142

Valid

Days

 97

 99

 93

Percent

Complete

 .060

 .054

 .059

4th

Max Cert

149

16

152

Valid

Days

 97

 10

 99

Percent

Complete

 .063

 .058

 .062

4th

Max Cert

 65

 37

 64

Percent

Complete

 .052

 .050

 .052

Design

Value

N

N

N

D. V.

Validity

Ozone(44201)

Parts per million(007)

Site ID

|

|

|

|

|

|

|

|

|

|

|

|

38-013-0004

38-025-0003

38-053-0002

REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS.

Design Value Year: 2012

STREET ADDRESS

2011 2010

State: North Dakota

8315 HIGHWAY 8, KENMARE

9610 SEVENTH STREET SW

229 SERVICE RD., WATFORD 

CITY

2012

*

*

*

*

3 - Year
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

PRELIMINARY DESIGN VALUE REPORT

Report Date: Apr. 12, 2012

Notes:

1. Warning: Computed design values are a snapshot of the data at the time the report was run (may not be all data for year).

2. Annual Values not meeting completeness criteria are marked with an asterisk ('*').

Page 5 of 19

Pollutant:

Standard Units:

NAAQS Standard:

Statistic:

Statistic:

Site-LevelPM2.5 - Local Conditions(88101)

Micrograms/cubic meter (LC)(105)

PM25 24-hour 2006 / PM25 Annual 2006

Annual Weighted Mean

Annual 98th Percentile

Level:

Level:

Design Value Year: 2010

REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS.

15

35 State Name: North Dakota

Site_ID /

STREET ADDRESS

|

|

|

Cred.

Days

Comp.

Qrtrs

Wtd.

Mean 

98th

Perctil Cert.

|

|

|

Cred.

Days

Comp.

Qrtrs

98th

Perctil

Wtd.

Mean Cert.

|

|

|

Cred.

Days

Comp.

Qrtrs

98th

Perctil

Wtd.

Mean Cert.

|

|

|

Design

Value

Valid

Ind.

|

|

|

Design

Value

Valid

Ind.

24-Hour Annual 2010 2009 2008

38-013-0004

38-053-0002

8315 HIGHWAY 8, KENMARE

229 SERVICE RD., WATFORD CITY

159

142

2

2

 16.0

 18.6

*

*

 8.0

 8.6

*

*

N

N

*

*

*

*

 16

 19

N

N

 8.0

 8.6

N

N
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

PRELIMINARY DESIGN VALUE REPORT

Report Date: Apr. 12, 2012

Notes:

1. Warning: Computed design values are a snapshot of the data at the time the report was run (may not be all data for year).

2. Annual Values not meeting completeness criteria are marked with an asterisk ('*').

Page 6 of 19

Pollutant:

Standard Units:

NAAQS Standard:

Statistic:

Statistic:

Site-LevelPM2.5 - Local Conditions(88101)

Micrograms/cubic meter (LC)(105)

PM25 24-hour 2006 / PM25 Annual 2006

Annual Weighted Mean

Annual 98th Percentile

Level:

Level:

Design Value Year: 2011

REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS.

15

35 State Name: North Dakota

Site_ID /

STREET ADDRESS

|

|

|

Cred.

Days

Comp.

Qrtrs

Wtd.

Mean 

98th

Perctil Cert.

|

|

|

Cred.

Days

Comp.

Qrtrs

98th

Perctil

Wtd.

Mean Cert.

|

|

|

Cred.

Days

Comp.

Qrtrs

98th

Perctil

Wtd.

Mean Cert.

|

|

|

Design

Value

Valid

Ind.

|

|

|

Design

Value

Valid

Ind.

24-Hour Annual 2011 2010 2009

38-013-0004

38-025-0003

38-053-0002

8315 HIGHWAY 8, KENMARE

9610 SEVENTH STREET SW

229 SERVICE RD., WATFORD CITY

354

96

345

4

1

4

 13.7

 13.9

 17.0

*

 7.4

 6.4

 8.8

*

N

N

N

159

142

2

2

 16.0

 18.6

*

*

 8.0

 8.6

*

*

*

N

N

*

*

*

 15

 14

 18

N

N

N

 7.7

 6.4

 8.7

N

N

N
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

PRELIMINARY DESIGN VALUE REPORT

Report Date: Apr. 12, 2012

Notes:

1. Warning: Computed design values are a snapshot of the data at the time the report was run (may not be all data for year).

2. Annual Values not meeting completeness criteria are marked with an asterisk ('*').

Page 7 of 19

Pollutant:

Standard Units:

NAAQS Standard:

Statistic:

Statistic:

Site-LevelPM2.5 - Local Conditions(88101)

Micrograms/cubic meter (LC)(105)

PM25 24-hour 2006 / PM25 Annual 2006

Annual Weighted Mean

Annual 98th Percentile

Level:

Level:

Design Value Year: 2012

REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS.

15

35 State Name: North Dakota

Site_ID /

STREET ADDRESS

|

|

|

Cred.

Days

Comp.

Qrtrs

Wtd.

Mean 

98th

Perctil Cert.

|

|

|

Cred.

Days

Comp.

Qrtrs

98th

Perctil

Wtd.

Mean Cert.

|

|

|

Cred.

Days

Comp.

Qrtrs

98th

Perctil

Wtd.

Mean Cert.

|

|

|

Design

Value

Valid

Ind.

|

|

|

Design

Value

Valid

Ind.

24-Hour Annual 2012 2011 2010

38-013-0004

38-025-0003

38-053-0002

8315 HIGHWAY 8, KENMARE

9610 SEVENTH STREET SW

229 SERVICE RD., WATFORD CITY

58

60

60

0

0

0

 13.5

 13.6

 15.7

*

*

*

 7.6

 4.5

 7.4

*

*

*

N

N

N

354

96

345

4

1

4

 13.7

 13.9

 17.0

*

 7.4

 6.4

 8.8

*

N

N

N

159

142

2

2

 16.0

 18.6

*

*

 8.0

 8.6

*

*

*

N

N

 14

 14

 17

N

N

N

 7.7

 5.4

 8.3

N

N

N
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

PRELIMINARY DESIGN VALUE REPORT

Report Date: Apr. 12, 2012

Notes:

1. Warning: Computed design values are a snapshot of the data at the time the report was run (may not be all data for year).

2. Annual Values not meeting completeness criteria are marked with an asterisk ('*').

Page 8 of 19

Pollutant:

Standard Units:

NAAQS Standard:

Statistic:

PM10 Total 0-10um STP(81102) Design Value Year: 2009

Micrograms/cubic meter (25 C)(001)

PM10 24-hour 2006

Annual Estimated Days > Standard

REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS.

Level:150 State Name: North Dakota

Site ID POC STREET ADDRESS

|

|

| Estimated

#Complete

Cert.

|

|

|Estimated

#Complete

Cert.

|

|

| Estimated Quarter Cert.

|

|

|

Estimated

Exceedances

Validity

Ind.

2009 2008 2007

38-013-0004

38-025-0003

38-053-0002

3

3

3

8315 HIGHWAY 8, KENMARE

9610 SEVENTH STREET SW

229 SERVICE RD., WATFORD CITY

 0

 0

 0

4

4

4

 0

 0

 0

4

4

4

N

N

N

 0

 0

 0

4

4

3

 0

 0

 0

Y

Y

* N

Count Quarter

Exceedances

0

0

0

Count Quarter

Exceedances

0

0

0

Count

Exceedances #Complete

0

0

0

3 - Year
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

PRELIMINARY DESIGN VALUE REPORT

Report Date: Apr. 12, 2012

Notes:

1. Warning: Computed design values are a snapshot of the data at the time the report was run (may not be all data for year).

2. Annual Values not meeting completeness criteria are marked with an asterisk ('*').

Page 9 of 19

Pollutant:

Standard Units:

NAAQS Standard:

Statistic:

PM10 Total 0-10um STP(81102) Design Value Year: 2010

Micrograms/cubic meter (25 C)(001)

PM10 24-hour 2006

Annual Estimated Days > Standard

REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS.

Level:150 State Name: North Dakota

Site ID POC STREET ADDRESS

|

|

| Estimated

#Complete

Cert.

|

|

|Estimated

#Complete

Cert.

|

|

| Estimated Quarter Cert.

|

|

|

Estimated

Exceedances

Validity

Ind.

2010 2009 2008

38-013-0004

38-025-0003

38-053-0002

3

3

3

8315 HIGHWAY 8, KENMARE

9610 SEVENTH STREET SW

229 SERVICE RD., WATFORD CITY

 0

 0

 0

4

0

4

 0

 0

 0

4

4

4

 0

 0

 0

4

4

4

N

N

N

 0

 0

 0

Y

N

Y

*

Count Quarter

Exceedances

0

0

0

Count Quarter

Exceedances

0

0

0

Count

Exceedances #Complete

0

0

0

3 - Year
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

PRELIMINARY DESIGN VALUE REPORT

Report Date: Apr. 12, 2012

Notes:

1. Warning: Computed design values are a snapshot of the data at the time the report was run (may not be all data for year).

2. Annual Values not meeting completeness criteria are marked with an asterisk ('*').

Page 10 of 19

Pollutant:

Standard Units:

NAAQS Standard:

Statistic:

PM10 Total 0-10um STP(81102) Design Value Year: 2011

Micrograms/cubic meter (25 C)(001)

PM10 24-hour 2006

Annual Estimated Days > Standard

REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS.

Level:150 State Name: North Dakota

Site ID POC STREET ADDRESS

|

|

| Estimated

#Complete

Cert.

|

|

|Estimated

#Complete

Cert.

|

|

| Estimated Quarter Cert.

|

|

|

Estimated

Exceedances

Validity

Ind.

2011 2010 2009

38-013-0004

38-025-0003

38-053-0002

3

3

3

8315 HIGHWAY 8, KENMARE

9610 SEVENTH STREET SW

229 SERVICE RD., WATFORD CITY

 0

 0

 0

4

3

4

 0

 0

 0

4

0

4

 0

 0

 0

4

4

4

 0

 0

 0

Y

N

Y

* *

Count Quarter

Exceedances

0

0

0

Count Quarter

Exceedances

0

0

0

Count

Exceedances #Complete

0

0

0

3 - Year
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

PRELIMINARY DESIGN VALUE REPORT

Report Date: Apr. 12, 2012

Notes:

1. Warning: Computed design values are a snapshot of the data at the time the report was run (may not be all data for year).

2. Annual Values not meeting completeness criteria are marked with an asterisk ('*').

Page 11 of 19

Pollutant:

Standard Units:

NAAQS Standard:

Statistic:

PM10 Total 0-10um STP(81102) Design Value Year: 2012

Micrograms/cubic meter (25 C)(001)

PM10 24-hour 2006

Annual Estimated Days > Standard

REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS.

Level:150 State Name: North Dakota

Site ID POC STREET ADDRESS

|

|

| Estimated

#Complete

Cert.

|

|

|Estimated

#Complete

Cert.

|

|

| Estimated Quarter Cert.

|

|

|

Estimated

Exceedances

Validity

Ind.

2012 2011 2010

38-013-0004

38-025-0003

38-053-0002

3

3

3

8315 HIGHWAY 8, KENMARE

9610 SEVENTH STREET SW

229 SERVICE RD., WATFORD CITY

 0

 0

 0

0

0

0

 0

 0

 0

4

3

4

 0

 0

 0

4

0

4

 0

 0

 0

N

N

N

*

*

*

* *

Count Quarter

Exceedances

0

0

0

Count Quarter

Exceedances

0

0

0

Count

Exceedances #Complete

0

0

0

3 - Year
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

PRELIMINARY DESIGN VALUE REPORT

Report Date: Apr. 12, 2012

Notes:

1. Warning: Computed design values are a snapshot of the data at the time the report was run (may not be all data for year).

2. Annual Values not meeting completeness criteria are marked with an asterisk ('*').

Page 12 of 19

Pollutant:

Standard Units:

NAAQS Standard:

Statistic:

Sulfur dioxide(42401)

Parts per billion(008)

SO2 1-hour 2010

Annual 99th Percentile Level:

Design Value Year: 2009

REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS.

75 State Name: North Dakota

Site ID STREET ADDRESS

|

|

|

Comp.

Qrtrs

99th

Percentile

Cert.

Ind.

|

|

|

Comp.

Qrtrs

99th

Percentile

Cert

Ind.

|

|

|

Comp.

Qrtrs

99th

Percentile

Cert.

Ind.

|

|

|

Design

Value

Valid

Ind.

|

|

|

3-Year 2009 2008 2007

38-013-0004

38-025-0003

38-053-0002

8315 HIGHWAY 8, KENMARE

9610 SEVENTH STREET SW

229 SERVICE RD., WATFORD CI

3

4

3

 56

 10

 10

*

*

4

4

4

 37

 16

 11

Y

Y

Y

4

4

4

 32

 10

 13

 42

 12

 11

N

Y

Y
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

PRELIMINARY DESIGN VALUE REPORT

Report Date: Apr. 12, 2012

Notes:

1. Warning: Computed design values are a snapshot of the data at the time the report was run (may not be all data for year).

2. Annual Values not meeting completeness criteria are marked with an asterisk ('*').

Page 13 of 19

Pollutant:

Standard Units:

NAAQS Standard:

Statistic:

Sulfur dioxide(42401)

Parts per billion(008)

SO2 1-hour 2010

Annual 99th Percentile Level:

Design Value Year: 2010

REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS.

75 State Name: North Dakota

Site ID STREET ADDRESS

|

|

|

Comp.

Qrtrs

99th

Percentile

Cert.

Ind.

|

|

|

Comp.

Qrtrs

99th

Percentile

Cert

Ind.

|

|

|

Comp.

Qrtrs

99th

Percentile

Cert.

Ind.

|

|

|

Design

Value

Valid

Ind.

|

|

|

3-Year 2010 2009 2008

38-013-0004

38-025-0003

38-053-0002

8315 HIGHWAY 8, KENMARE

9610 SEVENTH STREET SW

229 SERVICE RD., WATFORD CI

4

0

4

 45

 19

 11

*

3

4

3

 56

 10

 10

*

*

4

4

4

 37

 16

 11

Y

Y

Y

 46

 15

 11

N

N

Y
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

PRELIMINARY DESIGN VALUE REPORT

Report Date: Apr. 12, 2012

Notes:

1. Warning: Computed design values are a snapshot of the data at the time the report was run (may not be all data for year).

2. Annual Values not meeting completeness criteria are marked with an asterisk ('*').

Page 14 of 19

Pollutant:

Standard Units:

NAAQS Standard:

Statistic:

Sulfur dioxide(42401)

Parts per billion(008)

SO2 1-hour 2010

Annual 99th Percentile Level:

Design Value Year: 2011

REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS.

75 State Name: North Dakota

Site ID STREET ADDRESS

|

|

|

Comp.

Qrtrs

99th

Percentile

Cert.

Ind.

|

|

|

Comp.

Qrtrs

99th

Percentile

Cert

Ind.

|

|

|

Comp.

Qrtrs

99th

Percentile

Cert.

Ind.

|

|

|

Design

Value

Valid

Ind.

|

|

|

3-Year 2011 2010 2009

38-013-0004

38-025-0003

38-053-0002

8315 HIGHWAY 8, KENMARE

9610 SEVENTH STREET SW

229 SERVICE RD., WATFORD CI

4

3

4

 30

 10

 9

*

4

0

4

 45

 19

 11

*

3

4

3

 56

 10

 10

*

*

 43

 13

 10

N

N

Y
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

PRELIMINARY DESIGN VALUE REPORT

Report Date: Apr. 12, 2012

Notes:

1. Warning: Computed design values are a snapshot of the data at the time the report was run (may not be all data for year).

2. Annual Values not meeting completeness criteria are marked with an asterisk ('*').

Page 15 of 19

Pollutant:

Standard Units:

NAAQS Standard:

Statistic:

Sulfur dioxide(42401)

Parts per billion(008)

SO2 1-hour 2010

Annual 99th Percentile Level:

Design Value Year: 2012

REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS.

75 State Name: North Dakota

Site ID STREET ADDRESS

|

|

|

Comp.

Qrtrs

99th

Percentile

Cert.

Ind.

|

|

|

Comp.

Qrtrs

99th

Percentile

Cert

Ind.

|

|

|

Comp.

Qrtrs

99th

Percentile

Cert.

Ind.

|

|

|

Design

Value

Valid

Ind.

|

|

|

3-Year 2012 2011 2010

38-013-0004

38-025-0003

38-053-0002

8315 HIGHWAY 8, KENMARE

9610 SEVENTH STREET SW

229 SERVICE RD., WATFORD CI

0

0

0

 28

 3

 11

*

*

*

4

3

4

 30

 10

 9

*

4

0

4

 45

 19

 11

*

 34

 11

 10

N

N

N
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

PRELIMINARY DESIGN VALUE REPORT

Report Date: Apr. 12, 2012

Notes:

1. Warning: Computed design values are a snapshot of the data at the time the report was run (may not be all data for year).

2. Annual Values not meeting completeness criteria are marked with an asterisk ('*').

Page 16 of 19

Pollutant:

Standard Units:

NAAQS Standard:

Statistic:

Nitrogen dioxide (NO2)

Parts per billion(008)

NO2 1-hour

Annual 98th Percentile Level:

Design Value Year: 2009

REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS.

100 State Name: North Dakota

Site ID STREET ADDRESS

|

|

|

Comp.

Qtrs

98th 

Percentile

Cert.

Ind.

|

|

|

Comp.

Qtrs

98th

Percentile

Cert

Ind.

|

|

|

Comp.

Qtrs

98th

Percentile

Cert.

Ind.

|

|

|

Design

Value

|

|

|

3-Year 2009 2008 2007

38-013-0004

38-025-0003

38-053-0002

8315 HIGHWAY 8, KENMARE

9610 SEVENTH STREET SW

229 SERVICE RD., WATFORD

 4

 4

 4

 15

 11

 7

N

N

N

 4

 4

 3

 15

 15

 7

Y

Y

Y

 4

 4

 4

15

12

7

N

N

N

 15

 13

 7

DV Validity

Indicator

Y

Y

N
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

PRELIMINARY DESIGN VALUE REPORT

Report Date: Apr. 12, 2012

Notes:

1. Warning: Computed design values are a snapshot of the data at the time the report was run (may not be all data for year).

2. Annual Values not meeting completeness criteria are marked with an asterisk ('*').

Page 17 of 19

Pollutant:

Standard Units:

NAAQS Standard:

Statistic:

Nitrogen dioxide (NO2)

Parts per billion(008)

NO2 1-hour

Annual 98th Percentile Level:

Design Value Year: 2010

REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS.

100 State Name: North Dakota

Site ID STREET ADDRESS

|

|

|

Comp.

Qtrs

98th 

Percentile

Cert.

Ind.

|

|

|

Comp.

Qtrs

98th

Percentile

Cert

Ind.

|

|

|

Comp.

Qtrs

98th

Percentile

Cert.

Ind.

|

|

|

Design

Value

|

|

|

3-Year 2010 2009 2008

38-013-0004

38-025-0003

38-053-0002

8315 HIGHWAY 8, KENMARE

9610 SEVENTH STREET SW

229 SERVICE RD., WATFORD

 4

 4

 21

 13

 10

N

N

N

 4

 4

 4

 15

 11

 7

N

N

N

 4

 4

 3

15

15

7

Y

Y

Y

 17

 13

 8

DV Validity

Indicator

Y

N

N
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

PRELIMINARY DESIGN VALUE REPORT

Report Date: Apr. 12, 2012

Notes:

1. Warning: Computed design values are a snapshot of the data at the time the report was run (may not be all data for year).

2. Annual Values not meeting completeness criteria are marked with an asterisk ('*').

Page 18 of 19

Pollutant:

Standard Units:

NAAQS Standard:

Statistic:

Nitrogen dioxide (NO2)

Parts per billion(008)

NO2 1-hour

Annual 98th Percentile Level:

Design Value Year: 2011

REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS.

100 State Name: North Dakota

Site ID STREET ADDRESS

|

|

|

Comp.

Qtrs

98th 

Percentile

Cert.

Ind.

|

|

|

Comp.

Qtrs

98th

Percentile

Cert

Ind.

|

|

|

Comp.

Qtrs

98th

Percentile

Cert.

Ind.

|

|

|

Design

Value

|

|

|

3-Year 2011 2010 2009

38-013-0004

38-025-0003

38-053-0002

8315 HIGHWAY 8, KENMARE

9610 SEVENTH STREET SW

229 SERVICE RD., WATFORD

 4

 3

 4

 14

 8

 10

N

N

N

 4

 4

 21

 13

 10

N

N

N

 4

 4

 4

15

11

7

N

N

N

 17

 11

 9

DV Validity

Indicator

Y

N

Y
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

PRELIMINARY DESIGN VALUE REPORT

Report Date: Apr. 12, 2012

Notes:

1. Warning: Computed design values are a snapshot of the data at the time the report was run (may not be all data for year).

2. Annual Values not meeting completeness criteria are marked with an asterisk ('*').

Page 19 of 19

Pollutant:

Standard Units:

NAAQS Standard:

Statistic:

Nitrogen dioxide (NO2)

Parts per billion(008)

NO2 1-hour

Annual 98th Percentile Level:

Design Value Year: 2012

REPORT EXCLUDES MEASUREMENTS WITH REGIONALLY CONCURRED EVENT FLAGS.

100 State Name: North Dakota

Site ID STREET ADDRESS

|

|

|

Comp.

Qtrs

98th 

Percentile

Cert.

Ind.

|

|

|

Comp.

Qtrs

98th

Percentile

Cert

Ind.

|

|

|

Comp.

Qtrs

98th

Percentile

Cert.

Ind.

|

|

|

Design

Value

|

|

|

3-Year 2012 2011 2010

38-013-0004

38-025-0003

38-053-0002

8315 HIGHWAY 8, KENMARE

9610 SEVENTH STREET SW

229 SERVICE RD., WATFORD

 17

 8

 9

N

N

N

 4

 3

 4

 14

 8

 10

N

N

N

 4

 4

21

13

10

N

N

N

 17

 10

 10

DV Validity

Indicator

N

N

N