Page -1-

November 17, 2011

Mr. Todd Rinck

U.S. Environmental Protection Agency

Region 4

Atlanta Federal Building

61 Forsyth Street

Atlanta, GA 30303-8960

Dear Mr. Rinck:

This letter along with the current Annual Network Plan reports on the status of the Ambient Air 

Monitoring commitments for the FY-10 105 Grant Work plan for Forsyth County, North Carolina 

(Reporting Organization 37-002). The entire Plan follows the Executive Summary, complete with staff 

field reviews as well as a copy of the published public notice.

I certify the ambient ozone concentration data and the quality assurance data are completely submitted to 

AQS and the ambient data are accurate to the best of my knowledge taking into consideration the quality 

assurance findings. If you need additional information concerning these matters, please contact me at 

(336)-703-2447.

Sincerely,

Patrick A. Reagan, Manager

Monitoring and Mobile Sources Division

Enclosures

cc: Keith F. Tart (FCEAP)

Donnie Redmond (NCDENR)

Katherine Sciera, PhD (EPA-Region IV)

Forsyth County Office of Environmental Assistance and Protection
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

QUICKLOOK CRITERIA PARAMETERS

Report Request ID: 978031 Report Code: AMP450 Apr. 9, 2012

Selection Criteria Page 1

User ID: LDJ

State County Site Parameter POC City AQCR UAR CBSA CSA

EPA

Region Method Duration Begin Date End Date

37 067

GEOGRAPHIC SELECTIONS

PROTOCOL SELECTIONS

Parameter

Classification Parameter Method Duration

QUICK LOOK 44201

PQAO SELECTIONS

North Carolina Dept Of Environment And 

Natural Resources

SELECTED OPTIONS

EVENTS PROCESSING

MERGE PDF FILES

WORKFILE DELIMITER

Option Type Option Value

EXCLUDE REGIONALLY CONCURRED EVENTS

YES

,

SORT ORDER

1

2

3

4

5

6

7

Order Column

PARAMETER_CODE

STATE_CODE

COUNTY_CODE

SITE_ID

POC

DATES

EDT_ID

GLOBAL DATES

2011

Start Date End Date

2011

Tribal

Code

APPLICABLE STANDARDS

Standard Description

Ozone 1-hour Daily 2005

Ozone 8-Hour 2008
Apr. 9, 2012

Note: The * indicates that the mean does

not satisfy summary criteria.

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

QUICK LOOK REPORT (AMP450)

Page 1 of 5

EXCEPTIONAL DATA TYPES

EDT DESCRIPTION

0

1

2

5

NO EVENTS

EVENTS EXCLUDED

EVENTS INCLUDED

EVENTS WITH CONCURRENCE EXCLUDED
Apr. 9, 2012

Note: The * indicates that the mean does

not satisfy summary criteria.

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

QUICK LOOK REPORT (AMP450)

Page 2 of 5

Ozone (44201) North Carolina Parts per million (007)

SITE ID

P

O

C PQAO CITY COUNTY ADDRESS YEAR METH

VALID

DAYS

MEAS

1ST

MAX

1-HR CERT EDT

37-067-0022

37-067-0028

37-067-0030

37-067-1008

1

1

1

1

0776

0776

0776

0776

Winston-Salem

Not in a city

Winston-Salem

Not in a city

Forsyth

Forsyth

Forsyth

Forsyth

1300 BLK. 

HATTIE AVENUE

6496 BAUX 

MOUNTAIN 

ROAD_WINSTONSALEM,NC

FRATERNITY 

CHURCH ROAD

3656 PIEDMONT 

MEMORIAL DRIVE

2011

2011

2011

2011

047

047

047

047

214

214

189

208

.092

.080

.083

.101

.090

.080

.082

.093

Y

Y

Y

Y

0

0

0

0

2ND

MAX

1-HR

1-HOUR 

NUM

DAYS

REQ

214

214

214

214

.087

.080

.082

.089

3RD

MAX

1-HR

.087

.079

.081

.088

4TH

MAX

1-HR

DAY

MAX>

STD

0

0

0

0

EST

DAYS>

STD

 0.0

 0.0

 0.0

 0.0

MISS

DAYS<

STD

0

0

1

0
Apr. 9, 2012

Note: The * indicates that the mean does

not satisfy summary criteria.

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

QUICK LOOK REPORT (AMP450)

Page 3 of 5

Ozone (44201) North Carolina Parts per million (007)

SITE ID

P

O

C PQAO CITY COUNTY ADDRESS YEAR METH

VALID

DAYS

MEAS

4TH

MAX

8-HR CERT EDT

37-067-0022

37-067-0028

37-067-0030

37-067-1008

1

1

1

1

0776

0776

0776

0776

Winston-Salem

Not in a city

Winston-Salem

Not in a city

Forsyth

Forsyth

Forsyth

Forsyth

1300 BLK. 

HATTIE AVENUE

6496 BAUX 

MOUNTAIN 

ROAD_WINSTONSALEM,NC

FRATERNITY 

CHURCH ROAD

3656 PIEDMONT 

MEMORIAL DRIVE

2011

2011

2011

2011

047

047

047

047

.084

.071

.077

.081

.081

.070

.076

.076

Y

Y

Y

Y

0

0

0

0

8-HOUR 

NUM

DAYS

REQ

214

214

214

214

.079

.069

.074

.074

.076

.068

.073

.074

DAY

MAX>

STD

5

0

2

2

214

214

187

208

%OBS

100

100

87

97

1ST

MAX

8-HR

2ND

MAX

8-HR

3RD

MAX

8-HR
Apr. 9, 2012

Note: The * indicates that the mean does

not satisfy summary criteria.

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

QUICK LOOK REPORT (AMP450)

Page 4 of 5

44201 047 INSTRUMENTAL ULTRA VIOLET

PARAMETER

METHOD

CODE COLLECTION METHOD ANALYSIS METHOD

METHODS USED IN THIS REPORT
Apr. 9, 2012

Note: The * indicates that the mean does

not satisfy summary criteria.

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

AIR QUALITY SYSTEM

QUICK LOOK REPORT (AMP450)

Page 5 of 5

PQAOS USED IN THIS REPORT

PQAO AGENCY DESCRIPTION

0776 North Carolina Dept Of Environment And Natural Resources
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

DATA QUALITY INDICATOR REPORT

Report Request ID: 969357 Report Code: AMP255 Mar. 16, 2012

Selection Criteria Page 1

User ID: PAZ

State County Site Parameter POC City AQCR UAR CBSA CSA

EPA

Region Method Duration Begin Date End Date

37 067

GEOGRAPHIC SELECTIONS

PROTOCOL SELECTIONS

Parameter

Classification Parameter Method Duration

44201

SELECTED OPTIONS

INCLUDE ONLY APPENDIX A 

MONITORS

RESTRICT TO MONITORING 

SEASONS

MERGE PDF FILES

Option Type Option Value

NO

YES

YES

GLOBAL DATES

2011

Start Date End Date

01 01 2011 12 31

Tribal

Code

Q1 Q4