Regions

South Dakota

States L2 Landing Page Tabs

Filter Total Items: 74
Dye
Date Published: September 6, 2017

Madison Aquifer Study in the Rapid City Area

Project Period: 2000-2008
Cooperator: City of Rapid City
Project Chief: Larry Putnam

Filtering Water Samples
Date Published: September 6, 2017

National Rivers and Streams Assessment in South Dakota

Project Period: 2008-2009
Cooperator: U.S. Environmental Protection Agency
Project Chief: Kathy Neitzert

USGS
Date Published: September 6, 2017

Statewide Flood-Frequency Analyses for Streamflow Gaging Stations in South Dakota

Project Period: 2002-2008
Cooperator: South Dakota Department of Transportation
Project Chief: Dan Driscoll

USGS
Date Published: September 6, 2017

Sensitivity of Ground Water to Contamination in Lawrence County, South Dakota

Sensitivity of Ground Water to Contamination in Lawrence County, South Dakota

Arikaree Formation
Date Published: September 6, 2017

Rosebud Sioux Tribe and U.S. Geological Survey Collaboration for Groundwater Flow Modeling of the Ogallala and Arikaree Aquifers

Project Period: 2006-2009
Cooperators: Rosebud Sioux Tribe
Project Chief: Andy Long

Resolve 1
Date Published: September 5, 2017
Status: Active

Geohydrologic Framework and Assessment of Aquifer Characteristics of the Big Sioux Aquifer and Groundwater Flow Model to Determine Sustainable Yield for the City of Sioux Falls

Project Period: 2015-18
Cooperators: City of Sioux Falls
Project Chief: Greg Delzer

Spring Creek
Date Published: September 5, 2017
Status: Active

Simulation of Groundwater Flow in the Madison and Minnelusa Aquifers, Black Hills Area

Project Period: 2011-2018
Cooperator: National Park Service, Black Hills National Forest, City of Rapid City, West Dakota Water Development District
Project Chief: Bill Eldridge

Contacts: Bill Eldridge
Figure 1
Date Published: September 5, 2017
Status: Active

Real-time, Continuous Nitrate Monitoring of the Big Sioux River near Sioux Falls, South Dakota

Project Period: ongoing
Cooperators: City of Sioux Falls and East Dakota Water Development District
Project Chief: Galen Hoogestraat

Mount Rushmore water sampling
Date Published: September 1, 2017

Study to Examine Water-Quality Concerns within Mount Rushmore National Memorial

Project Period: 2011-2016
Cooperators: Mount Rushmore National Memorial
Project Chief: Galen Hoogestraat

Cedar Rapids
Date Published: August 29, 2017
Status: Active

Characterizing the Hydrogeological Framework for the Cedar River Alluvial Aquifer System near Cedar Rapids, Iowa, using Airborne Electromagnetic Surveys

Project Period: 2016-18
Cooperators: City of Cedar Rapids
Project Chiefs: Eddie Haj (Iowa/Illinois Water Science Center) and Joshua Valder (Dakota Water Science Center)

Contacts: Joshua Valder
Canyon Lake
Date Published: August 29, 2017

Water-Quality Monitoring of Canyon Lake

Project Period: May 2017 - September 2018
Cooperator: West Dakota Water Development District
Project Chief: Galen Hoogestraat

USGS
Date Published: August 29, 2017
Status: Completed

Implementing a Web-Based Streamflow Statistics Tool for South Dakota (StreamStats)

The objective of this study is to provide a Web-based interactive tool (StreamStats) for determining streamflow statistics for any stream location within South Dakota for which applicable streamflow regression equations have been published.

Contacts: Ryan F Thompson
Filter Total Items: 413
Groundwater-Level Measurement at Ellsworth Air Force Base
June 28, 2018

Groundwater-Level Measurement at Ellsworth Air Force Base

Student hydrologist Todd Anderson assisting with water level measurements and purging of a well at a research location at Ellsworth Air Force Base in South Dakota. The groundwater level is measured and the well is purged prior to collecting water-quality samples from wells.

Groundwater-Level Measurement at Ellsworth Air Force Base
June 27, 2018

Groundwater-Level Measurement at Ellsworth Air Force Base

Student hydrologist Wyatt Tatge assisting with water level measurements and purging of a well at a research location at Ellsworth Air Force Base in South Dakota. The groundwater level is measured and the well is purged prior to collecting water-quality samples from wells.

Discharge Measurement on Moreau River near Faith (06359500)
June 26, 2018

Discharge Measurement on Moreau River near Faith (06359500)

Hydrologic technician Sarah Davis preparing for a discharge measurement of the Moreau River near Faith, SD (streamgage 06359500). Sarah is ensuring that the meter and weight enter into the river properly. During high flows, the USGS uses a tractor to assist in the discharge measurement where other technology like acoustics will not work due to the high sediment within the

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Discharge Measurement on Moreau River near Faith (06359500)
June 26, 2018

Discharge Measurement on Moreau River near Faith (06359500)

Hydrologic technicians Sarah Davis and Jackie Eldredge preparing for a discharge measurement of the Moreau River near Faith, SD (streamgage 06359500). During high flows, the USGS uses a tractor to assist in the discharge measurement where other technology like acoustics will not work due to the high sediment within the stream and where a heavy weight is needed to keep the

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June 2018 Flow on Elk Creek near Rapid City, SD (06425100)
June 21, 2018

June 2018 Flow on Elk Creek near Rapid City, SD (06425100)

USGS Hydrologic Technician Kammy Durham measuring discharge of Elk Creek near Rapid City, SD (streamgage 06407500), to capture peak flow after heavy rains during the week of June 18, 2018. The flow at this streamgage was 81 cubic feet per second on June 21, 2018. USGS staff collect streamflow information (discharge, river stage, and high water marks) on a regular basis and

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June 2018 Flow on Spring Creek near Keystone, SD (06407500)
June 21, 2018

June 2018 Flow on Spring Creek near Keystone, SD (06407500)

USGS Hydrologic Technician Kammy Durham measuring discharge of Spring Creek near Keystone, SD (streamgage 06407500), to capture peak flow after heavy rains during the week of June 18, 2018. The flow at this streamgage was 69 cubic feet per second on June 21, 2018. USGS staff collect streamflow information (discharge, river stage, and high water marks) on a regular basis

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Verification of High Water Mark on Whitewood Creek above Whitewood, SD
June 20, 2018

Verification of High Water Mark on Whitewood Creek above Whitewood, SD

On June 20, 2018, hydrologic technician Kammy Durham verified the high water mark on Whitewood Creek above Whitewood, SD (streamgage 06436180) after the watershed received about 2 inches of rain the previous evening. Streams in the Black Hills of western South Dakota can rise and fall quickly in response to rain.

Discharge Measurement on Whitewood Creek above Whitewood, SD
June 20, 2018

Discharge Measurement on Whitewood Creek above Whitewood, SD

On June 20, 2018, hydrologic technician Kammy Durham measured a discharge of 209 cubic feet per second on Whitewood Creek above Whitewood, SD (streamgage 06436180) after the watershed received about 2 inches of rain the previous evening. Streams in the Black Hills of western South Dakota can rise and fall quickly in response to rain.

Water Sampling Locations Rapid Creek and Canyon Lake
June 8, 2018

Water Sampling Locations Rapid Creek and Canyon Lake

Water-quality sampling locations on Rapid Creek and Canyon Lake in Rapid City, SD.

May 16, 2018

An Overview of EROS

The EROS mission is to document and study changes to earth. With a vast archive of imagery from multiple sources, the EROS archive is the longest continuous record or earth's changing landscapes.

Alkalinity Sample Analysis to Ensure Accuracy of Field Results
May 1, 2018

Alkalinity Sample Analysis to Ensure Accuracy of Field Results

 

USGS Field Technician, Kammy Durham, analyzing an alkalinity sample for the National Field Quality Assurance (NFQA) project.  Nationwide, hundreds of field measurements are made daily by USGS field analysts. The data reported by the NFQA project provides a confidence level to these field measurements by testing the proficiency of the instruments and the field

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April 16, 2018

10th Anniversary of Landsat's Free & Open Data Policy

Leaders in the field of remote sensing discuss working with Landsat data since it began in 1972. With the change to a free and open policy 10 years ago, new and exciting possibilities have opened up.

Filter Total Items: 110
USGS
March 24, 2015

Media and the public are invited to attend a free meeting and field trips about South Dakota water issues on April 15 and 16 in Rapid City.

Image: Invasives Williston
March 23, 2015

The presence of non-native plant species is significantly greater adjacent to oil well pads than in non-developed areas of the Williston Basin, according to a first-of-its-kind U.S. Geological Survey study for this area.

USGS
December 18, 2014

Secretary of the Interior Sally Jewell announced today that Interior’s North Central Climate Science Center in Fort Collins, Colorado, is awarding nearly $400,000 to universities and other partners.

USGS
December 16, 2014

The U.S. Geological Survey has released a new report detailing changes of groundwater levels in the High Plains Aquifer. The report presents water-level change data in the aquifer for two separate periods: from 1950 – the time prior to significant groundwater irrigation development – to 2013, and 2011 to 2013.

The Bumble Bee, Arizona US Topo map
December 4, 2014

As part of the continued US Topo maps revision and improvement cycle, the USGS will be including mountain bike trails to upcoming quadrangles on a state-aligned basis. 

collage of scientists conducting science related to each mission are
September 2, 2014

A U.S. Geological Survey streamgage will be dedicated by Congressional and city officials on September 3 in Rapid City. This showcase streamgage is located on Rapid Creek at Rapid City in Founders Park and will provide visitors with critical information about how streamflow is measured and other water-resource issues related to floods, droughts, water supply and recreation.

USGS
July 28, 2014

Streamflow in the eastern portions of the Missouri River watershed has increased over the past 52 years, whereas other parts have seen downward trends. 

USGS science for a changing world logo
June 19, 2014

U.S. Geological Survey field crews are measuring flooding on the Big Sioux River and its tributaries in South Dakota.

USGS
May 13, 2014

Stronger storms, rising seas, and flooding are placing hundreds of millions people at risk around the world, and big part of the solution to decrease those risks is just off shore. A new study finds that coral reefs reduce the wave energy that would otherwise impact coastlines by 97 percent.

USGS science for a changing world logo
March 26, 2014

The public and media are invited to attend a free conference about critical South Dakota water issues on April 9 in Rapid City. The John T. Loucks Distinguished Lecturer, Dr. Thomas Loveland of the U.S. Geological Survey EROS Data Center, will deliver “Landsat 8: A Sharper Eye in the Sky” during the luncheon.

Digital Surface Watersheds superimposed along the U.S. and Candian International Boundary on satellite image of North America.
February 19, 2014

Clearer views of waters along the U.S. and Canadian border are now possible with new seamless digital maps. These maps make it easier to solve complex water issues that require a thorough understanding of drainage systems on both sides of the International Boundary.

USGS science for a changing world logo
February 11, 2014

One year ago, on February 11, 2013, NASA launched the Landsat 8 Earth-observing satellite from Vandenberg Air Force Base near Lompoc, California.

Filter Total Items: 61