The Federal Interagency Sedimentation Project (FISP) has developed, tested, and produced standardized sediment and water-quality sampling equipment for Agencies of the United States Government for over 80 years.
To serve non-U.S. Goverment Agencies, international government agencies, private organizations, and other, FISP has made arrangements with the following companies to act as authorized vendors of FISP samplers and associated equipment. All FISP equipment can be purchased from any one of the companies. It is important to specify FISP manufactured and produced equipment when ordering from the distributors. This will ensure that all equipment has been fabricated to FISP standards and has been checked for proper function by the HIF staff.
Technical information on FISP equipment may be obtained by contacting the FISP Chief, Paul Diaz, at pdiaz@usgs.gov pdiaz@usgs.gov.