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Central data management of the USGS for water data that provides access to water-resources data collected at approximately 1.5 million sites in all 50 States, the District of Columbia, Puerto Rico, the Virgin Islands, Guam, American Samoa and the Commonwealth of the Northern Mariana Islands. Includes data on water use and quality, groundwater, and surface water.
The Evidence-based Practice Center (EPC) at Tufts Medical Center, with support from the Agency for Healthcare Research and Quality (AHRQ), has developed the Systematic Review Data Repository (SRDR), which is a Web-based tool for data extraction and storage of systematic review data. Potential users include patients, policy makers/stakeholders, independent researchers, research centers, and funders of research.