Unified Interior Regions

South Dakota

Surface water and groundwater provide important water supplies in South Dakota. Major rivers include the Big Sioux, James, Cheyenne, and Missouri Rivers. Key aquifers include the Dakota, Madison, Minnelusa, and Big Sioux aquifers. The Dakota Water Science Center has many studies that focus on these resources as well various other national and international studies. 

Link to Science Center

States L2 Landing Page Tabs

Filter Total Items: 424
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December 1, 2018

1966-1977 Earth Resources Observation Systems (EROS) Program History

1966-1977 Earth Resources Observation Systems (EROS) Program History Report - EROS History Project

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December 2, 2018

1970 Future Applications of Earth Resource Surveys from Space Paper

1970 Future Applications of Earth Resource Surveys from Space Paper - EROS History Project

Attribution: Land Resources
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December 4, 2018

EROS 2010 Annual Report

EROS 2010 Annual Report - EROS History Project

Attribution: Land Resources
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December 1, 2018

1967 American Astronautical Society Annual Meeting-CF Luce

1967 American Astronautical Society Annual Meeting-Under Secretary of the Interior, C. F. Luce Remarks - EROS History Project

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December 2, 2018

1987 Data Sales

1987 Data Sales - EROS History Project

Attribution: Land Resources
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December 2, 2018

1988 Data Sales

1988 Data Sales - EROS History Project

Attribution: Land Resources