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: 398
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December 2, 2018

1980 DOI Position on the EROS Data Center Report

1980 DOI Position on the EROS Data Center Report - EROS History Project

Attribution: Land Resources
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December 18, 2018

LCMAP Workshop: Validation

LCMAP Workshop November 2018 - Validation: An annual time-series land cover reference dataset Methods and QA/QC result

Attribution: Land Resources
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December 2, 2018

1973 Studying the Earth from Space Presentation Program

1973 Studying the Earth from Space Presentation Program - EROS History Project

Attribution: Land Resources
USGS
April 8, 2020

Aggregates Data by State, Type, and End Use; 1971–2016

This data set contains supplemental aggregates data for the USGS Minerals Yearbook Volume II—Area Reports: Domestic. It contains data for the years 1971 through 2016 and replaces the discrete construction aggregate tables that were included in the individual State chapters prior to 2014. It contains

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December 2, 2018

1980 EROS Data Center as an Interior User Facility Report

1980 EROS Data Center as an Interior User Facility Report - EROS History Project

Attribution: Land Resources
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December 19, 2018

Introducing 10 New LCMAP Products

LCMAP Workshop 2018 - Introducing 10 New LCMAP Products

Attribution: Land Resources
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December 2, 2018

1970 Aerial Infrared Surveys of Reykjanes and Torkajokull Thermal Area

1970 Aerial Infrared Surveys of Reykjanes and Torkajokull Thermal Areas, Iceland, with a Section on Cost of Exploration Surveys Article - EROS History Project

Attribution: Land Resources
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December 2, 2018

1998 25th Anniversary Stamps Image

1998 25th Anniversary Stamps Image - EROS History Project

Attribution: Land Resources