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Title: USGS: National Water Quality Assessment Data Warehouse
Url: https://www.usgs.gov/mission-areas/water-resources/science/national-wa...
Publisher: Geological Survey (U.S.)
Description: This incredibly comprehensive and well-organized site from the USGS offers visitors all sorts of information on water quality studies from all over the United States. By clicking on a map of the US, users are taken to a list of study areas, with over fifty to pick from. By clicking on an individual study, such as the Western Lake Michigan Drainages, the user is provided with a description of the study, maps, publications, and water quality information. As part of the USDS and initiated in 1991, the National Water Quality Assessment (NAWQA) been "systematically collecting chemical, biological, and physical water quality data." Since then, over 6,000 surface water sites and 7,000 wells have been sampled represented by tens of thousands of samples. This data is summarized for visitors to the site and should be very useful for those studying surface water quality and educators looking for recent data to augment their teaching.
LC Classification: Law -- United States -- United States (General) -- Public property. Public restraints on private property -- Water resources. Watersheds. Rivers. Lakes. Water courses -- General. Conservation. Water resources development
Social sciences -- Industries. Land use. Labor -- Industries. Land use. Labor -- Agricultural economics -- Water resources development. Water supply -- By region or country -- America -- United States
Technology -- Environmental technology. Sanitary engineering -- Environmental technology. Sanitary engineering -- Water supply for domestic and industrial purposes -- Qualities of water. Water quality
GEM Subject: Science
Science -- Biology
Science -- Technology
Science -- Ecology
Science -- Earth science
Resource Type: Audio/Visual -- Graph
Instructional Material
Instructional Material -- Interactive Simulation
Format: Document -- HTML
Audience: Educator
Learner
Education Level: High School
Higher Education -- Undergraduate (Lower Division)
Higher Education -- Undergraduate (Upper Division)
Higher Education -- Technical Education (Upper Division)
Higher Education -- Technical Education (Lower Division)
Vocational/Professional Development Education
Language: English
Access Rights: Free access
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Source: Scout Archives
Full Record Views: 10
Resource URL Clicks: 6
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