Information and data tables provided in this web page are designed to assist in the development of various plans under multiple source testing applications. The procedures and data quality objectives (DQOs) presented are established TestAmerica standards. They are ready for inclusion into most plan documents as written. These documents may also be customized through consultation with a TestAmerica Expert to support project specific applications. Information covering reporting and control limits are presented as target ranges, and may not universally apply to all applications. The information is offered as reference material with the understanding that updates to EPA methods and SOPs are an ongoing process, requiring routine verification.