An official website of the United States government.

We've made some changes to EPA.gov. If the information you are looking for is not here, you may be able to find it on the EPA Web Archive or the January 19, 2017 Web Snapshot.

Quality Assurance Planning for Region 6

On this page:

The ultimate success of an environmental program or project depends on the quality of the environmental data collected and used in decision-making, and this may depend significantly on the adequacy of the quality assurance project plan and how it is carried out. EPA Region 6 requires that a systematic process be used, wherever possible and appropriate to plan all environmental data generation activities.

To facilitate the development of objectives, EPA has developed guidances to help state and tribal governments develop Quality Assurance Program Plans (QAPPs) in documenting the type and quality of data needed for environmental decisions and in describing the methods for collecting and assessing those data.

Top of Page


Quality Assurance Project Planning

You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.The purpose of the QA Project Plan is to document planning results for environmental data collection and to provide a project-specific blueprint for obtaining the type and quality of environmental data needed for a specific decision or use.

The QA Project Plan documents how quality assurance (QA) and quality control (QC) are applied to an environmental data operation to assure that the results obtained are of the type and quality needed and expected.

Top of Page


Sampling and Analysis Plan Guidance and Templates

These documents can be downloaded and used to write a sampling and analysis plan.

op of Page


Quality Assurance Management Planning

A Quality Management Plan documents how an organization structures its quality system and describes its quality policies and procedures, criteria for and areas of application, and roles, responsibilities, and authorities. It also describes an organization's policies and procedures for implementing and assessing the effectiveness of the quality system.

These documents describe the elements of a quality system that are documented in a Quality Management Plan. For more information about EPA quality assurance requirements:

Top of Page