Managing the Quality of Environmental Data at EPA Region 2
Region 2 is committed to a Quality Assurance (QA) Program aimed at improving and assuring the quality of all environmental measurements performed by, or for the Region. The goal of the QA Program is for all environmental data to be of known quality, adequate for its intended use, with all aspects of its collection and analysis thoroughly documented, with such documentation being verifiable and defensible.
The Quality Assurance staff within the Region accomplish these goals through a number of QA activities to assure that quality assurance requirements are met, including:
- reviewing grants
- cooperative and interagency agreements
- permits
- contracts
- study plans
- protocols
- quality assurance project plans
- data
- standard operating procedures
The overall responsibility for the QA Program in Region 2 rests with the Regional Administrator (RA), who is committed to ensure that QA is an identifiable activity with adequate resources allocated for accomplishment of program and Regional goals in the development and execution of all projects and tasks involving environmentally related measurements, both in-house and extramural. The responsibility for planning, oversight and policy recommendations resides in the Division of Environmental Science and Assessment (DESA), specifically with the Regional Quality Assurance Manager (RQAM).
Program Guidance and Requirements
Active Standard Operating Procedures
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- General Guidance
- SOP NO. HW-31 Revision 6 (PDF) (38 pp, 682 K, 09-2016)
- SOP HW-3a ICP-AES Revision 1 (PDF) (44 pp, 1 MB, 09-2016)
- SOP HW-3b ICP-MS Revision 1 (PDF) (46 pp, 932 K, 09-2016)
- SOP HW-3c Hg & CN Revision 1 (PDF) (45 pp, 1 MB, 09-2016)
- SOP HW-33A Low/Medium VOA Revision 1 (PDF) (42 pp, 906 K, 09-2016)
- SOP HW-34A Trace VOA Revision 1 (PDF) (41 pp, 1 MB, 09-2016)
- SOP HW-35A SVOA Revision 1 (PDF) (44 pp, 927 K, 09-2016)
- SOP HW-36A PEST Revision 1 (PDF) (42 pp, 858 K, 10-2016)
- Polychlorinated Biphenyl (PCB) Aroclor Data Validation, SOP No. HW-37A Revision 0; SOM02.2 (42 pp, 2 MB, 02-2018)
- SOP HW-55 Revision 2 (PDF) (34 pp, 2 MB, 12-2008)
- SOP HWSS 11 Revision 3.0 (PDF) (29 pp, 189 K, 12-2010)
- SOP HWSS 16 Revision 2.1 (PDF) (27 pp, 175 K, 12-2010)
- SOP HWSS 17 Revision 3.1 (PDF) (18 pp, 111 K, 12-2010)
- SOP HWSS 19 Revision 1.1 (PDF) (27 pp, 190 K, 12-2010)
- SOP HWSS 22 Revision 5 (PDF) (29 pp, 947 K, 12-2010)
- SOP HWSS 24 Revision 4 (PDF) (33 pp, 21 MB, 10-2014)
- SOP HWSS 25 Revision 3 (PDF) (34 pp, 212 K, 12-2010)
- SOP HWSS 29 Revision 2 (PDF) (24 pp, 183 K, 01-2011)
- SOP HWSS 44 Revision 1.1 (PDF) (31 pp, 208 K, 12-2010)
- SOP HWSS 46 Revision 1 (PDF) (27 pp, 2 MB, 09-2008)
Archived Standard Operating Procedures
- Low/Medium Volatile Data Validation, SOP No. HW-33A Revision 0; SOM02.2
- ICP-AES Data Validation, SOP No. HW-3a Revision 0; ISM02.2
- ICP-MS Data Validation, SOP No. HW-3b Revision 0; ISM02.2
- Mercury and Cyanide Data Validation, SOP No. HW-3c Revision 0; ISM02.2
- Pesticide Data Validation, SOP No. HW-36A Revision 0; SOM02.2
- Trace Volatile Data Validation, SOP No. HW-34A Revision 0; SOM02.2
- Semivolatile Data Validation, SOP No. HW-35A Revision 0; SOM02.2