2011-04-272011-04-272000-11Accession # 11354http://hdl.handle.net/1969.3/27938485 pages; available for download from the link below.Volume 1 was first released in September 1993 and was followed by a second edition in September 1995. This current revision to the Volume 1 guidance provides the latest information on sampling and analysis procedures based on new information provided by EPA. The major objective of Volume 1 is to provide information on sampling strategies for a contaminant monitoring program. In addition, information is provided on selection of target species; selection of chemicals as target analytes; development of human health screening values; sample collection procedures including sample processing, sample preservation, and shipping; sample analysis; and data reporting and analysis.en-USenvironmental contaminantsenvironmental healthenvironmental protectionTechnical Report