Quality Assurance Documents

Below is a list of the most current quality assurance documents. If you have any questions regarding these documents, contact Jeremy Pope.

Documents marked with * have been submitted to the EPA but have not yet received approval.

North Carolina Quality Management Plans

DEQ Quality Management Plan	QMP 2019 R4.19 Effective Date: 8/2019

DEQ Quality Management Plan

QMP 2019 R4.19

Effective Date: 8/2019

Quality Assurance Project Plans and Standard Operating Procedures

Tab/Accordion Items

Quality Assurance Project Plans

Particulate Matter	DAQ-01-005 R3 Effective Date: 5/26/2022
Ozone	DAQ-01-004 R1 Effective Date: 3/25/2022 DAQ-17-023 Effective Date: 06/28/2024
PAMS	DAQ-01-007 R1.0 Effective Date: 2/24/2023
NCore	DAQ-01-001 R2 Effective Date: 6/06/2023 DAQ-17-022 Effective Date: 03/25/2024 DAQ-17-024 Effective Date: 07/15/2024
Urban Air Toxics	DAQ-01-008 R0 Effective Date: 12/14/2022
Near-Road	DAQ-01-006 R1.0 Effective: 11/01/2022 DAQ-17-022 Effective Date: 03/25/2024 DAQ-17-024 Effective Date: 07/15/2024
SLAMS SO₂ And NO₂	DAQ-01-002 R0 Effective Date: 8/01/2022
Northampton County Background Monitoring	DAQ-01-010 R1 Effective Date: 10/03/2022
Background Monitoring	DAQ-01-003 R1 Effective Date: 12/21/2022

Quality Assurance Bulletins

UAT Field Blank Sampling Procedure Update	DAQ-17-001 Effective Date: 2/4/2022
UAT and PAMS Carbonyl Sampling Procedure Update	DAQ-17-002 Effective Date: 1/31/2022
Changes to Data Validation Reporting Procedures for 1Point Quality Control and Zero/Span Checks for Continuous Gaseous Monitors	DAQ-17-003 Effective Date: 2/16/2022
Urban Air Toxics (UAT) and Photochemical Assessment Monitoring Station (PAMS) Carbonyl Analysis Criteria Update	DAQ-17-004 Effective Date: 2/21/2022
Update to CO, NO and SO2 Mass Flow Controller Certification for Calibrators Used for Performance Evaluations (Audits)	DAQ-17-005 Effective Date: 3/08/2022
MET AIO2 Verification update	DAQ-17-006 Effective Date: 3/08/2022
BAM 1020 Shelter Temperature Control	DAQ-17-007.2 Effective Date: 3/16/2022
ATEC Carbonyl Sampler Certification Criteria Update	DAQ-17-008 Effective Date: 5/4/2022
Updates for the Met One Beta Attenuation Monitor (BAM) 1020 and 1022	DAQ-17-009.2 Effective Date: 5/26/2022
QAPP and SOP Signatories	DAQ-17-010 Effective Date: 6/16/2022
Zero Criteria Warning and Control Limits for Zero/Span Checks for Carbon Monoxide (CO)	DAQ-17-012.2 Effective Date: 7/26/2022
BAM 1020 Zero Background Test	DAQ-17-013.2 Effective Date: 9/13/2022
Updates for the Teledyne T640X	DAQ-17-015.2 Effective Date: 1/05/2023
Email Change to @deq.nc.gov	DAQ-17-016 Effective Date: 6/09/2023
BAM 1020 Shelter Temperature Verification	DAQ-17-018.2 Effective Date: 8/21/2023
eSIMS Electronic Logbook Start Day and Use	DAQ-17-020 Effective Date: 9/22/2023
Modifications to eSims Reviewer status and nomenclature	DAQ-17-021 Effective Date: 11/02/2023
Carbon Monoxide Required Reporting of Overnight Checks	DAQ-17-022 Effective Date: 03/25/2024
Modification to DAQ-01-004 Ozone Ambient Air Quality Monitoring QAPP	DAQ-17-023 Effective Date: 06/28/2024
CO and NO2 Through the Probe Annual Performance Audits	DAQ-17-024 Effective Date: 07/15/2024

General Standard Operating Procedures

Writing SOPs	DAQ-14-001 R2.0* Effective Date: 5/21/2021
Annual Network Review	SOP 2.43.2 R2* Effective Date: 9/29/2017
Quarterly Data Review	SOP 2.39.4 R1* Effective Date: 6/12/2020
SOP and QAPP Tracking Database	DAQ-14-002.5 R0* Effective Date: 12/01/2020
Database Management	DAQ-05-001.5 R0* Effective Date: 3/05/2021
Document Retention Procedure	DAQ-14-003 R1 Effective Date: 11/01/2022
Method Detection Limit Determination	DAQ-15-007.1 R0 Effective Date: 5/07/2021
Corrective Action Procedure	DAQ-15-002 R0 Effective Date: 12/01/2021
eSIMS Electronic Logbook	DAQ-15-008 R0 Effective Date: 08/01/2023

Calibration and Maintenance for Monitoring Equipment

Barometers	DAQ-13-006.1 R0* Effective Date: 9/20/2022
Thermometers	DAQ-15-001.1 R0* Effective Date: 11/13/2020
DryWell 3101 Temperature Generator	DAQ-13-002.1 R0 Effective Date: 5/5/2021
Gas Calibrator	SOP 2.3.4 R12.2* Effective Date: 9/17/2014
Teledyne API Gas Calibrator	DAQ-13-007.1 R2.0 Effective Date: 6/3/2022
Zero Air Pack	SOP 2.3.5 R14* Effective Date: 9/1/2018

Air Toxics Quality Assurance Project Plans

Urban Air Toxics	DAQ-01-008 R0 Effective Date: 12/14/2022

Air Toxics Standard Operating Procedure

ECB Technician

Operator

Lab

PPB Chemist

Entech 3100A

Cannister Cleaner

DAQ-03-005.1 R0

Effective Date: 4/22/2021

DAQ-03-005.2 R1

Effective Date: 8/23/2021

Entech 4700

Precision Diluter

DAQ-03-006.1 R0

Effective Date: 4/1/2021

DAQ-03-006.2 R0

Effective Date: 4/1/2021

VOCs

DAQ-03-001.1 R0

Effective Date: 6/21/2022

DAQ-03-001.2 R0*

Effective Date: 8/8/2022

DAQ-03-003.2 R0

Effective Date: 5/25/2022

DAQ-03-003.5 R0

Effective Date: 6/17/2022

Aldehydes

DAQ-03-002.1 R0

Effective Date: 7/1/2021

DAQ-03-002.2 R0

Effective Date: 7/1/2021

DAQ-17-002

Effective Date: 1/31/2022

DAQ-03-004.2 R0

Effective Date: 6/29/2021

DAQ-17-001

Effective Date: 2/04/2022

DAQ-17-004

Effective Date: 2/21/2022

DAQ-17-008

Effective Date: 5/04/2022

DAQ-03-004.5 R0

Effective Date: 2/18/2022

CO Quality Assurance Project Plans

NCore	DAQ-01-001 R2 Effective Date: 6/06/2023 DAQ-17-022 Effective Date: 03/25/2024 DAQ-17-024 Effective Date: 07/15/2024
Near Road	DAQ-01-006 R1.0 Effective: 11/01/2022 DAQ-17-022 Effective Date: 03/25/2024 DAQ-17-024 Effective Date: 07/15/2024

NCore

DAQ-01-001 R2
Effective Date: 6/06/2023

DAQ-17-022

Effective Date: 03/25/2024

DAQ-17-024

Effective Date: 07/15/2024

Near Road

DAQ-01-006 R1.0
Effective: 11/01/2022

DAQ-17-022

Effective Date: 03/25/2024

DAQ-17-024

Effective Date: 07/15/2024

CO Standard Operating Procedures

	ECB Technician	Regional Operator	Regional Coordinator	PPB Chemist
Trace CO	SOP 2.36.1 R10.7 Effective Date: 4/21/2016 DAQ-17-005 Effective Date: 3/08/2022	DAQ-04-001.2 R7.0* Effective Date: 4/01/2022 DAQ-17-012.2 Effective Date: 7/26/2022	DAQ-04-001.2 R7.0* Effective Date: 4/01/2022 DAQ-17-012.2 Effective Date: 7/26/2022	DAQ-15-005.5 R2.0* Effective Date: 5/01/2022

ECB Technician

Regional Operator

Regional Coordinator

PPB Chemist

Trace CO

SOP 2.36.1 R10.7

Effective Date:

4/21/2016

DAQ-17-005

Effective Date: 3/08/2022

DAQ-04-001.2 R7.0*

Effective Date:

4/01/2022

DAQ-17-012.2

Effective Date: 7/26/2022

DAQ-04-001.2 R7.0*

Effective Date:

4/01/2022

DAQ-17-012.2

Effective Date: 7/26/2022

DAQ-15-005.5 R2.0*

Effective Date:

5/01/2022

LAB Quality Assurance Project Plans

PAMS	DAQ-01-007 R1.0 Effective Date: 2/24/2023
Urban Air Toxics	DAQ-01-008 R0 Effective Date: 12/14/2022

LAB Standard Operating Procedures

	ECB Technician	Lab	PPB Chemist
Xonteck 911 Urban Air Toxics Volatile Organic Compound Sampler	DAQ-03-001.1 R0 Effective Date: 6/21/2022	DAQ-03-001.2 R0* Effective Date: 8/8/2022	DAQ-03-003.5 R0 Effective Date: 6/17/2022
ATEC 2200 Urban Air Toxics Carbonyl Sampler	DAQ-03-002.1 R0 Effective Date: 7/1/2021	DAQ-03-002.2 R0 Effective Date: 7/1/2021 DAQ-17-002 Effective Date: 1/31/2022	DAQ-03-004.5 R0 Effective Date: 2/18/2022
Markes-Agilent GC-MS Analysis of Volatile Organic Compounds in Ambient Air Collected 6-Liter Canisters		DAQ-03-003.2 R0 Effective Date: 5/25/2022	DAQ-03-003.5 R0 Effective Date: 6/17/2022
Thermo Ultimate 3000 Ultra High-Performance Liquid Chromatography by Ultra-Violet Radiation and Mass Spectrometry		DAQ-03-004.2 R0 Effective Date: 6/29/2021 DAQ-17-001 Effective Date: 2/04/2022 DAQ-17-004 Effective Date: 2/21/2022 DAQ-17-008 Effective Date: 5/04/2022	DAQ-03-004.5 R0 Effective Date: 2/18/2022
Entech 3100A Cannister Cleaner	DAQ-03-005.1 R0 Effective Date: 4/22/2021	DAQ-03-005.2 R1 Effective Date: 8/23/2021
Entech 4700 Precision Diluter	DAQ-03-006.1 R0 Effective Date: 4/1/2021	DAQ-03-006.2 R0 Effective Date: 4/1/2021
ATEC 8000 PAMS Sequential Carbonyl Sampler	DAQ-09-002.1 R1 Effective Date: 7/1/2021	DAQ-09-002.2 R1 Effective Date: 7/1/2021 DAQ-17-002 Effective Date: 1/31/2022
Markes-Agilent Automated Gas Chromatograph		DAQ-09-001.2 R0 Effective Date: 4/22/2021
GRIPST 2009 Rotation Impaction Pollen Samler		DAQ-09-003.4 R0 Effective Date: 10/03/2024

ECB Technician

Lab

PPB Chemist

Xonteck 911 Urban Air Toxics

Volatile Organic Compound Sampler

DAQ-03-001.1 R0

Effective Date: 6/21/2022

DAQ-03-001.2 R0*

Effective Date: 8/8/2022

DAQ-03-003.5 R0

Effective Date: 6/17/2022

ATEC 2200 Urban Air Toxics Carbonyl Sampler

DAQ-03-002.1 R0

Effective Date: 7/1/2021

DAQ-03-002.2 R0

Effective Date: 7/1/2021

DAQ-17-002

Effective Date: 1/31/2022

DAQ-03-004.5 R0

Effective Date: 2/18/2022

Markes-Agilent GC-MS Analysis

of Volatile Organic Compounds

in Ambient Air Collected 6-Liter Canisters

DAQ-03-003.2 R0

Effective Date: 5/25/2022

DAQ-03-003.5 R0

Effective Date: 6/17/2022

Thermo Ultimate 3000 Ultra High-Performance

Liquid Chromatography by

Ultra-Violet Radiation and Mass Spectrometry

DAQ-03-004.2 R0

Effective Date: 6/29/2021

DAQ-17-001

Effective Date: 2/04/2022

DAQ-17-004

Effective Date: 2/21/2022

DAQ-17-008

Effective Date: 5/04/2022

DAQ-03-004.5 R0

Effective Date: 2/18/2022

Entech 3100A

Cannister Cleaner

DAQ-03-005.1 R0

Effective Date: 4/22/2021

DAQ-03-005.2 R1

Effective Date: 8/23/2021

Entech 4700

Precision Diluter

DAQ-03-006.1 R0

Effective Date: 4/1/2021

DAQ-03-006.2 R0

Effective Date: 4/1/2021

ATEC 8000

PAMS Sequential

Carbonyl Sampler

DAQ-09-002.1 R1

Effective Date: 7/1/2021

DAQ-09-002.2 R1

Effective Date: 7/1/2021

DAQ-17-002

Effective Date: 1/31/2022

Markes-Agilent

Automated Gas

Chromatograph

DAQ-09-001.2 R0

Effective Date: 4/22/2021

GRIPST 2009 Rotation

Impaction Pollen Samler

DAQ-09-003.4 R0

Effective Date: 10/03/2024

MET Quality Assurance Project Plan

Urban Air Toxics	DAQ-01-008 R0 Effective Date: 12/14/2022
Criteria	QAPP R2.1* Effective Date: 10/01/2016
MET	Coming Soon QAPP R0 Effective Date:
NCore	DAQ-01-001 R2 Effective Date: 6/06/2023 DAQ-17-022 Effective Date: 03/25/2024
PAMS	DAQ-01-007 R1.0 Effective Date: 2/24/2023

MET Standard Operating Procedures

	ECB Technician	Regional Operator	Regional Coordinator	PPB Chemist
Ceilometer		DAQ-07-001.2 R3 Effective Date: 8/05/2022
Met One All in One (AIO2)	DAQ-07-003.1 R1.0 Effective Date: 11/1/2021	DAQ-07-003.2 R0.1 Effective Date: 11/1/2021	DAQ-07-003.3 R0.1 Effective Date: 11/1/2021 DAQ-17-006 Effective Date: 3/08/2022	DAQ-15-005.5 R2.0* Effective Date: 5/01/2022
Tipping Bucket Rain Gauge	DAQ-07-004.1 R0.0 Effective Date: 9/30/2021	DAQ-07-004.2 R0.0 Effective Date: 6/1/2021	DAQ-07-004.3 R0.0 Effective Date: 6/1/2021	DAQ-15-005.5 R2.0* Effective Date: 5/01/2022
Solar Radiation	DAQ-07-008.1 R0.0 Effective Date: 12/15/2021	DAQ-07-008.2 R0.0 Effective Date: 5/24/2021	DAQ-07-008.3 R0.0 Effective Date: 5/24/2021	DAQ-15-005.5 R2.0* Effective Date: 5/01/2022
Ultraviolet Radiation	DAQ-07-009.1 R0.0 Effective Date: 3/02/2022	DAQ-07-009.2 R0.0 Effective Date: 5/24/2021	DAQ-07-009.3 R0.0 Effective Date: 5/24/2021	DAQ-15-005.5 R2.0* Effective Date: 5/01/2022

ECB Technician

Regional Operator

Regional Coordinator

PPB Chemist

Ceilometer

DAQ-07-001.2 R3

Effective Date: 8/05/2022

Met One All in One

(AIO2)

DAQ-07-003.1 R1.0

Effective Date: 11/1/2021

DAQ-07-003.2 R0.1

Effective Date: 11/1/2021

DAQ-07-003.3 R0.1

Effective Date: 11/1/2021

DAQ-17-006

Effective Date: 3/08/2022

DAQ-15-005.5 R2.0*

Effective Date:

5/01/2022

Tipping Bucket Rain Gauge

DAQ-07-004.1 R0.0

Effective Date: 9/30/2021

DAQ-07-004.2 R0.0

Effective Date: 6/1/2021

DAQ-07-004.3 R0.0

Effective Date: 6/1/2021

DAQ-15-005.5 R2.0*

Effective Date:

5/01/2022

Solar Radiation

DAQ-07-008.1 R0.0

Effective Date: 12/15/2021

DAQ-07-008.2 R0.0

Effective Date: 5/24/2021

DAQ-07-008.3 R0.0

Effective Date: 5/24/2021

DAQ-15-005.5 R2.0*

Effective Date:

5/01/2022

Ultraviolet Radiation

DAQ-07-009.1 R0.0

Effective Date: 3/02/2022

DAQ-07-009.2 R0.0

Effective Date: 5/24/2021

DAQ-07-009.3 R0.0

Effective Date: 5/24/2021

DAQ-15-005.5 R2.0*

Effective Date:

5/01/2022

NO₂ and NOx Quality Assurance Project Plans

SLAMS SO₂ And NO₂	DAQ-01-002 R0 Effective Date: 8/01/2022
NCore	DAQ-01-001 R2 Effective Date: 6/06/2023 DAQ-17-022 Effective Date: 03/25/2024 DAQ-17-024 Effective Date: 07/15/2024
Near-Road	DAQ-01-006 R1.0 Effective: 11/01/2022 DAQ-17-022 Effective Date: 03/25/2024 DAQ-17-024 Effective Date: 07/15/2024
Northampton County	DAQ-01-010 R1 Effective Date: 10/03/2022

NO₂ and NOx Standard Operating Procedures

	ECB Technician	Regional Operator	Regional Coordinator	PPB Chemist
NO₂	SOP 2.17.1 R1.1* Effective Date: 4/22/2016	DAQ-08-006.2 R2.1 Effective Date: 1/18/2023	DAQ-08-006.2 R2.1 Effective Date: 1/18/2023	DAQ-15-005.5 R2.0* Effective Date: 5/01/2022
NO₂ Caps Monitor	DAQ-08-002.1 R1.0 Effective Date: 6/17/2022	DAQ-08-001.2 R2.0 Effective Date: 6/17/2022	DAQ-08-001.2 R2.0 Effective Date: 6/17/2022	DAQ-15-005.5 R2.0* Effective Date: 5/01/2022
Trace-Level NOy	SOP 2.38.1 R1.6 Effective Date: 4/21/2016	DAQ-08-007.2 R0 Effective Date: 5/15/2023	DAQ-08-007.2 R0 Effective Date: 5/15/2023	DAQ-15-005.5 R2.0* Effective Date: 5/01/2022

ECB Technician

Regional Operator

Regional Coordinator

PPB Chemist

NO₂

SOP 2.17.1 R1.1*

Effective Date: 4/22/2016

DAQ-08-006.2 R2.1

Effective Date: 1/18/2023

DAQ-08-006.2 R2.1

Effective Date: 1/18/2023

DAQ-15-005.5 R2.0*

Effective Date:

5/01/2022

NO₂ Caps Monitor

DAQ-08-002.1 R1.0

Effective Date: 6/17/2022

DAQ-08-001.2 R2.0

Effective Date: 6/17/2022

DAQ-08-001.2 R2.0

Effective Date: 6/17/2022

DAQ-15-005.5 R2.0*

Effective Date:

5/01/2022

Trace-Level NOy

SOP 2.38.1 R1.6

Effective Date: 4/21/2016

DAQ-08-007.2 R0

Effective Date: 5/15/2023

DAQ-08-007.2 R0

Effective Date: 5/15/2023

DAQ-15-005.5 R2.0*

Effective Date:

5/01/2022

O₃ Quality Assurance Project Plans

Ozone	DAQ-01-004 R1 Effective Date: 3/25/2022 DAQ-17-023 Effective Date: 06/28/2024
NCore	DAQ-01-001 R2 Effective Date: 6/06/2023 DAQ-17-022 Effective Date: 03/25/2024

Ozone

DAQ-01-004 R1
Effective Date: 3/25/2022

DAQ-17-023

Effective Date: 06/28/2024

NCore

DAQ-01-001 R2
Effective Date: 6/06/2023

DAQ-17-022

Effective Date: 03/25/2024

O₃ Standard Operating Procedures

	ECB Technician	Regional Operator	Regional Coordinator	PPB Chemist
Ozone	DAQ-10-001.1 R7.3 Effective Date: 3/15/2022	SOP 2.7.2 R9.0* Effective Date: 3/17/2022		DAQ-15-005.5 R2.0* Effective Date: 5/01/2022

ECB Technician

Regional Operator

Regional Coordinator

PPB Chemist

Ozone

DAQ-10-001.1 R7.3

Effective Date: 3/15/2022

SOP 2.7.2 R9.0*

Effective Date: 3/17/2022

DAQ-15-005.5 R2.0*

Effective Date:

5/01/2022

PM Quality Assurance Project Plans

Background Monitoring	DAQ-01-003 R1 Effective Date: 12/21/2022
NCore	DAQ-01-001 R2 Effective Date: 6/06/2023 DAQ-17-022 Effective Date: 03/25/2024
Near-Road	DAQ-01-006 R1.0 Effective: 11/01/2022 DAQ-17-022 Effective Date: 03/25/2024
Northampton County Background Monitoring	DAQ-01-010 R1 Effective Date: 10/03/2022
Particulate Matter	DAQ-01-005 R3 Effective Date: 5/26/2022

PM Standard Operating Procedures

	ECB Technician	Regional Operator	Lab	PPB Chemist
Particulate Matter 2.5 Microns	SOP 2.24.1 R2011* Effective Date: 1/1/2011	DAQ-11-001.2 R1.1* Effective Date: 8/9/2024	DAQ-16-018.4 R0 Effective Date: 8/9/2021	SOP 2.63.4 R0 Effective Date: 8/15/2020 DAQ-16-20.5 R0 Effective Date: 9/24/2019
BAM 1020	SOP 2.37.1 R0* Effective Date: 10/8/2008 DAQ-17-007.2 Effective Date: 3/16/2022 DAQ-17-013.2 Effective Date: 9/13/2022	SOP 2.37.2 R2020* Effective Date: 12/4/2020 DAQ-17-007.2 Effective Date: 3/16/2022 DAQ-17-009.2 Effective Date: 5/26/2022 DAQ-17-013.2 Effective Date: 9/13/2022 DAQ-17-018.2 Effective Date: 8/21/2023		SOP 2.63.4 R0 Effective Date: 8/15/2020
		BAM and Manometer Training Procedure Video
PM 2.5 Speciation URG 3000N	SOP 2.44.1 R0* Effective Date: 10/1/2013	SOP 2.44.2 R2020 Effectuve Date: 12/16/2019		SOP 2.63.4 R0 Effective Date: 8/15/2020
PM 2.5 Speciation SuperSASS	SOP 2.45.1 R2* Effective Date: 9/1/2015	SOP 2.45.2 R2020* Effective Date: 12/3/2019		SOP 2.63.4 R0 Effective Date: 8/15/2020
BAM 1022		DAQ-11-003.2 R0.0 Effective Date: 2/15/2023		SOP 2.63.4 R0 Effective Date: 8/15/2020
Teledyne T640X		SOP 2.47.2 R2020 Effective Date: 12/16/2019 DAQ-17-015.2 Effective Date: 1/05/2023		SOP 2.63.4 R0 Effective Date: 8/15/2020
Alicat FP-25BT		DAQ-13-008.2 R0.0 Effective Date: 08/16/2023

PAMS Quality Assurance Project Plans

PAMS	DAQ-01-007 R1.0 Effective Date: 2/24/2023

PAMS Standard Operating Procedures

	ECB Technician	Operator
Entech 3100A Cannister Cleaner	DAQ-03-005.1 R0 Effective Date: 4/22/2021	DAQ-03-005.2 R1 Effective Date: 8/23/2021
Entech 4700 Precision Diluter	DAQ-03-006.1 R0 Effective Date: 4/1/2021	DAQ-03-006.2 R0 Effective Date: 4/1/2021
ATEC 8000 PAMS Sequential Carbonyl Sampler	DAQ-09-002.1 R1 Effective Date: 7/1/2021	DAQ-09-002.2 R1 Effective Date: 7/1/2021 DAQ-17-002 Effective Date: 1/31/2022
Markes-Agilent Automated Gas Chromatograph		DAQ-09-001.2 R0 Effective Date: 4/22/2021

SO₂ Quality Assurance Project Plans

Background Monitoring

DAQ-01-003 R1

Effective Date: 12/21/2022

NCore

DAQ-01-001 R2
Effective Date: 6/06/2023

DAQ-17-022

Effective Date: 03/25/2024

SLAMS SO₂ And NO₂

DAQ-01-002 R0
Effective Date: 8/01/2022

SO2 Standard Operating Procedures

	ECB Technician	Regional Operator	Regional Coordinator	PPB Chemist
SO₂	DAQ-12-001.1 R11* Effective Date: 8/10/2022	DAQ-12-001.2 R14.1* Effective Date: 5/27/2022	DAQ-12-001.2 R14.1* Effective Date: 5/27/2022	DAQ-15-005.5 R2.0* Effective Date: 5/01/2022
Trace SO₂	DAQ-12-001.1 R11* Effective Date: 8/10/2022	DAQ-12-002.2 R14.1* Effective Date: 10/01/2022	DAQ-12-002.2 R14.1* Effective Date: 10/01/2022	DAQ-15-005.5 R2.0* Effective Date: 5/01/2022

ECB Technician

Regional Operator

Regional Coordinator

PPB Chemist

SO₂

DAQ-12-001.1 R11*

Effective Date: 8/10/2022

DAQ-12-001.2 R14.1*

Effective Date: 5/27/2022

DAQ-12-001.2 R14.1*

Effective Date: 5/27/2022

DAQ-15-005.5 R2.0*

Effective Date:

5/01/2022

Trace SO₂

DAQ-12-001.1 R11*

Effective Date: 8/10/2022

DAQ-12-002.2 R14.1*

Effective Date: 10/01/2022

DAQ-12-002.2 R14.1*

Effective Date: 10/01/2022

DAQ-15-005.5 R2.0*

Effective Date:

5/01/2022

North Carolina Quality Management Plans

Quality Assurance Project Plans and General Standard Operating Procedures

Quality Assurance Project Plans

Quality Assurance Bulletins

General Standard Operating Procedures

Calibration and Maintenance for Monitoring Equipment

Air Toxics QAPPs and SOPs

Air Toxics Quality Assurance Project Plans

Air Toxics Standard Operating Procedure

Carbon Monoxide (CO) QAPPs and SOPs

CO Quality Assurance Project Plans

CO Standard Operating Procedures

Laboratory Analysis Branch QAPPS and SOPs

LAB Quality Assurance Project Plans

LAB Standard Operating Procedures

Meteorological (MET) QAPPs and SOPs

MET Quality Assurance Project Plan

MET Standard Operating Procedures

Nitrogen Dioxides (NO2) and Nitrous Oxides (NOx) QAPPs and SOPs

NO2 and NOx Quality Assurance Project Plans

NO2 and NOx Standard Operating Procedures

Ozone (O3) QAPPs and SOPs

O3 Quality Assurance Project Plans

O3 Standard Operating Procedures

Particulate Matter (PM) QAPPs and SOPs

PM Quality Assurance Project Plans

PM Standard Operating Procedures

Photochemical Assessment Monitoring Stations (PAMS)

PAMS Quality Assurance Project Plans

PAMS Standard Operating Procedures

Sulfur Dioxide (SO2) QAPPs and SOPs

SO2 Quality Assurance Project Plans

SO2 Standard Operating Procedures

NO₂ and NOx Quality Assurance Project Plans

NO₂ and NOx Standard Operating Procedures

O₃ Quality Assurance Project Plans

O₃ Standard Operating Procedures

SO₂ Quality Assurance Project Plans