Unified Interior Regions

Region 4: Mississippi Basin

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Filter Total Items: 238
Date published: June 30, 2017

Tri-State Ground-Water Modeling

Short Title: Tri-State Ground-Water Model
Project Chief: Jonathan Gillip
Cooperators: Kansas Water Board
Project Time Frame: 2005 - present

To assess the effect that increased water use is having on the long-term availability of groundwater within the Ozark Plateaus aquifer system, a...

Date published: June 29, 2017

Technical Assistance to the USDA - NRCS - National Water Management Center

The National Water Management Center (NWMC) serves as a production support center for the U.S. Department of Agriculture - Natural Resources Conservation Service (NRCS). The NWMC consists of an interdisciplinary, multi-agency team of national specialists helping implement water-related projects across the country.

Contacts: Aaron L Pugh
Date published: June 29, 2017

Arkansas Water-Quality Data Program

Short Title: QW Data Program

Project Chief: Dwight Lasker

Cooperators: U.S. Army Corps of Engineers - Little Rock District, U.S. Fish and Wildlife Service, Bureau of Land Management, Arkansas Natural Resources Commission, Arkansas Geological Survey, Arkansas Department of Environmental Quality, ...

Contacts: Alan D Lasker
Date published: June 29, 2017

Arkansas Water-Use Data Program

Short Title: Water-Use Data Program
Project Chief: Drew Westerman
Cooperators: Arkansas Naural Resources Commission
Project Time Frame: 1985 - present

Every 5 years since 1950, the USGS has conducted an inventory of water use in the United States. In 1978...

Date published: June 29, 2017

Arkansas Well Log Archive Database

 

Short Title: Well Log Database
Project Chief: Drew Westerman
Cooperators: Arkansas Naural Resources Commission
Project Time Frame: 2005 - present

Arkansas water regulations require metering on ground-water withdrawals for all sustaining aquifers named by the Arkansas Natural Resources Commission...

Date published: June 24, 2017
Status: Active

Learn About Water - Louisiana Resources

Links to Sources of Water Information

The U.S. Geological Survey (USGS) investigates the occurrence, quantity, quality, distribution, and movement of surface and underground waters and disseminates the data to the public, State and local governments, public and private utilities, and other Federal agencies involved with managing water resources

The map to the left allows you to...

Date published: June 23, 2017

Mississippi DroughtWatch

To view the interactive map for Mississippi DroughWatch click here.

Date published: June 23, 2017

Mississippi FloodWatch

To view the interactive map for Mississippi FloodWatch click here.

Date published: June 23, 2017

Mississippi/Atchafalaya River Basins - SPARROW

SPARROW, a modeling tool for the regional interpretation of water-quality monitoring data. The model relates in-stream water-quality measurements to spatially referenced characteristics of watersheds, including contaminant sources and factors influencing terrestrial and aquatic transport. SPARROW empirically estimates the origin and fate of contaminants in river networks and quantifies...

Date published: June 23, 2017

Bridge Site Studies - Mississippi

The U.S. Geological Survey (USGS) works closely with the Mississippi Department of Transportation (MDOT) to provide information to be used by the MDOT for economical and optimum design of highway-drainage structures. The MDOT spends millions of dollars annually for highway construction. Streamflow records, hydrologic analyses of basins, and hydraulic analyses of the flooding potential at...

Date published: June 23, 2017

National Water Quality Assessment (NAWQA) Program - Mississippi Embayment Study Area

The National Water-Quality Assessment (NAWQA) Program is designed to describe the status and trends in the quality of the Nation's surface-water and ground-water resources and to provide a sound understanding of the natural and human factors that affect the quality of these resources. As part of the program, investigations will be conducted in approximately 60 areas -- called study units --...

Filter Total Items: 4,540
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Year Published: 2020

Mapping Phragmites australis live fractional cover in the lower Mississippi River Delta, Louisiana

In response to a co-occurring non-native scale infestation and Phragmites australis dieback in southeast Louisiana, normalized difference vegetation index (NDVI) satellite mapping was implemented to track P. australis condition in the lower Mississippi River Delta. While the NDVI mapping successfully documented relative condition changes,...

Rangoonwala, Amina; Howard, Rebecca J.; Ramsey III, Elijah W.
Rangoonwala, A., Howard, R.J., and Ramsey, E.W., III, 2020, Mapping Phragmites australis live fractional cover in the lower Mississippi River Delta, Louisiana (ver. 1.1, January 2021): U.S. Geological Survey Open-File Report 2020–1131, 24 p., https://doi.org/10.3133/ofr20201131.

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Year Published: 2020

Council monitoring and assessment program (CMAP): Common monitoring program attributes and methodologies for the Gulf of Mexico Region

Executive Summary Under the Resources and Ecosystem Sustainability, Tourist Opportunities, and Revived Economies of the Gulf Coast States Act of 2012 (RESTORE Act), the Gulf Coast Ecosystem Restoration Council (RESTORE Council or Council) is required to report on the progress of funded projects and programs. Systematic monitoring of restoration at...

Bosch, Julie; Burkart, Heidi B; Chivoiu, Bogdan; Clark, Randy; Clement, Chris; Enwright, Nicholas; Giordano, Steve; Jeffrey, Chris; Johnson, Ed; Hart, Rheannon; Hile, Sarah D; Howell, Jacob S; Laurenzano, Claudia; Lee, Michael; McCloskey, Terrance; McTigue, Terry; Meyers, Michelle B; Miller, Katie E; Mize, Scott; Monaco, Mark E.; Owen, Kevin; Rebich, Richard; Rendon, Samuel H.; Robertson, Ali; Sample, Thomas; Sanks, Kelly Marie; Steyer, Gregory; Suir, Kevin; Swarzenski, Christopher M.; Thurman, Hana Rose

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Year Published: 2020

Procedures and best practices for trigonometric leveling in the U.S. Geological Survey

With the advent of highly precise total stations and modern surveying instrumentation, trigonometric leveling has become a compelling alternative to conventional leveling methods for establishing vertical-control networks and for perpetuating a datum to field sites. Previous studies of trigonometric-leveling measurement uncertainty proclaim that...

Noll, Michael L.; Rydlund, Jr., Paul H.
Noll, M.L., and Rydlund, P.H., 2020, Procedures and best practices for trigonometric leveling in the U.S. Geological Survey: U.S. Geological Survey Techniques and Methods, book 11, chap. D3, 94 p., https://doi.org/10.3133/tm11D3.

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Year Published: 2020

Water resources of Red River Parish, Louisiana

Information concerning the availability, use, and quality of water in Red River Parish, Louisiana, is critical for proper water-supply management. The purpose of this fact sheet is to present information that can be used by water managers, parish residents, and others for stewardship of this vital resource. In 2014, about 5.76 million gallons per...

Robinson, Angela L.; White, Vincent E.
Robinson, A.L., and White, V.E., 2020, Water resources of Red River Parish, Louisiana: U.S. Geological Survey Fact Sheet 2020–3053, 6 p., https://doi.org/10.3133/fs20203053.

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Year Published: 2020

Water resources of Bienville Parish, Louisiana

Information concerning the availability, use, and quality of water in Bienville Parish, Louisiana, is critical for proper water-supply management. The purpose of this fact sheet is to present information that can be used by water managers, parish residents, and others for stewardship of this vital resource. In 2014, about 13.03 million gallons per...

Robinson, Angela L.; White, Vincent E.
Robinson, A.L., and White, V.E., 2020, Water resources of Bienville Parish, Louisiana: U.S. Geological Survey Fact Sheet 2020–3052, 6 p., https://doi.org/10.3133/fs20203052.

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Year Published: 2020

Simulation of groundwater flow in the regional aquifer system on Long Island, New York, for pumping and recharge conditions in 2005–15

A three-dimensional groundwater-flow model was developed for the aquifer system of Long Island, New York, to evaluate (1) responses of the hydrologic system to changes in natural and anthropogenic hydraulic stresses, (2) the subsurface distribution of groundwater age, and (3) the regional-scale distribution of groundwater travel times and the...

Walter, Donald A.; Masterson, John P.; Finkelstein, Jason S.; Monti, Jr., Jack; Misut, Paul E.; Fienen, Michael N.
Walter, D.A., Masterson, J.P., Finkelstein, J.S., Monti, J., Jr., Misut, P.E., and Fienen, M.N., 2020, Simulation of groundwater flow in the regional aquifer system on Long Island, New York, for pumping and recharge conditions in 2005–15: U.S. Geological Survey Scientific Investigations Report 2020–5091, 75 p., https://doi.org/10.3133/sir20205091.

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Year Published: 2020

Water resources of Pointe Coupee Parish, Louisiana

Information concerning the availability, use, and quality of water in Pointe Coupee Parish, Louisiana, is critical for proper water-supply management. The purpose of this fact sheet is to present information that can be used by water managers, parish residents, and others for stewardship of this vital resource. In 2014, 364 million gallons per day...

White, Vincent E.
White, V.E., 2020, Water resources of Pointe Coupee Parish, Louisiana: U.S. Geological Survey Fact Sheet 2020–3054, 6 p., https://doi.org/10.3133/fs20203054.

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Year Published: 2020

Considerations for incorporating quality control into water quality sampling strategies for the U.S. Geological Survey

This report describes considerations for incorporating routine quality-assessment and quality-control evaluations into U.S. Geological Survey discrete water-sampling programs and projects. U.S. Geological Survey water-data science in 2020 is characterized by robustness, external reproducibility, collaborative large-volume data analysis, and...

Medalie, Laura
Medalie, L., 2020, Considerations for incorporating quality control into water quality sampling strategies for the U.S. Geological Survey: U.S. Geological Survey Open-File Report 2020–1109, 5 p., https://doi.org/10.3133/ofr20201109.

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Year Published: 2020

Quality of data from the U.S. Geological Survey National Water Quality Network for water years 2013–17

Water samples from 122 sites in the U.S. Geological Survey National Water Quality Network were collected in 2013–17 to document ambient water-quality conditions in surface water of the United States and to determine status and trends of loads and concentrations for nutrients, contaminants, and sediment to estuaries and streams. Quality-control (QC...

Medalie, Laura; Bexfield, Laura M.
Medalie, L., and Bexfield, L.M., 2020, Quality of data from the U.S. Geological Survey National Water Quality Network for water years 2013–17: U.S. Geological Survey Scientific Investigations Report 2020–5116, 21 p., https://doi.org/10.3133/sir20205116.

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Year Published: 2020

Water levels and selected water-quality conditions in the Mississippi River Valley alluvial aquifer in eastern Arkansas, 2014

In 2014, the U.S. Geological Survey, in cooperation with the Arkansas Geological Survey and the Arkansas Natural Resources Commission, determined water-level altitudes in 468 wells in eastern Arkansas and collected water-quality samples from 144 wells. Water-level altitudes were calculated based on the measured depth to water in each well and used...

Rodgers, Kirk D.; Whaling, Amanda R.
Rodgers, K.D., and Whaling, A.R., 2020, Water levels and selected water-quality conditions in the Mississippi River Valley alluvial aquifer in eastern Arkansas, 2014: U.S. Geological Survey Scientific Investigations Report 2020–5123, 22 p., 3 pls., https://doi.org/10.3133/sir20205123.

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Year Published: 2020

An analysis of streamflow trends in the southern and southeastern US from 1950-2015

In this article, the mean daily streamflow at 139 streamflow-gaging stations (sites) in the southern and southeastern United States are analyzed for spatial and temporal patterns. One hundred and thirty-nine individual time-series of mean daily streamflow were reduced to five aggregated time series of Z scores for clusters of sites with similar...

Rodgers, Kirk D.; Roland II, Victor L.; Hoos, Anne B.; Crowley-Ornelas, Elena; Knight, Rodney

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Year Published: 2020

Predicted pH of groundwater in the Mississippi River Valley alluvial and Claiborne aquifers, south-central United States

Regional aquifers in the Mississippi embayment are the principal sources of water used for public and domestic supply, irrigation, and industrial uses throughout the region. An understanding of how water quality varies spatially, temporally, and with depth are critical aspects to ensuring long-term sustainable use of these resources. A boosted...

Kingsbury, James A.; Knierim, Katherine J.; Haugh, Connor J.
Kingsbury, J.A., Knierim, K.J., and Haugh, C.J., 2020, Predicted pH of groundwater in the Mississippi River Valley alluvial and Claiborne aquifers, South-Central United States: U.S. Geological Survey Scientific Investigations Map 3465, 1 sheet, https://doi.org/10.3133/sim3465.

Filter Total Items: 220
Photo of Flooding on Mississippi River in December 2015
December 31, 2015

Flooding on Mississippi River in December 2015

USGS scientists Chris Rowden, Larry Buschmann and Bob Holmes were on the Mississippi River at St. Louis taking streamflow measurements on New Years Eve, 2015. This information is critical to the National Weather Service, the U.S. Army Corps of Engineers and emergency managers in making flood predictions and response.

Photo of Flooding on Mississippi River in December 2015
December 31, 2015

Flooding on Mississippi River in December 2015

USGS scientists Chris Rowden, Larry Buschmann and Bob Holmes were on the Mississippi River at St. Louis taking streamflow measurements on New Years Eve, 2015. This information is critical to the National Weather Service, the U.S. Army Corps of Engineers and emergency managers in making flood predictions and response.

Photo of Flooding on Mississippi River in December 2015
December 31, 2015

Flooding on Mississippi River in December 2015

USGS scientist Chris Rowden drives a research vessel measuring streamflow alongside another field crew on the Mississippi River at St. Louis.

Image: Low-Level Flights in Southeast Missouri Will Look at Geology and Mineral Resources
May 31, 2015

Low-Level Flights in Southeast Missouri Will Look at Geology and Mineral Resources

A Piper Navajo airplane with auxiliary wingtip pods and tail stinger magnetometers will study the rocks within the St. Francois Mountains in southeast Missouri.

April 6, 2015

Groundwater, A Source To Streams in the Ozark Plateaus

Groundwater or surface water interaction in the Ozark Plateaus aquifer system. Includes examples of thermal imagery used to see groundwater entering streams.

Image: Mississippi River Bend at Algiers Point
September 5, 2014

Mississippi River Bend at Algiers Point

A view of the Mississippi River as it winds its way past Algiers Point in New Orleans. To the left of the image can be seen the French Quarter, while to the right can be seen Algiers Point.

Image: Panorama of Mississippi River Bend at Algiers Point
September 5, 2014

Panorama of Mississippi River Bend at Algiers Point

A panorama of the Mississippi River as it winds its way past Algiers Point in New Orleans. To the left of the image can be seen the French Quarter, while to the right can be seen Algiers Point.

Hydrologists ready a 287 lb D-99 bag sampler to deploy in the Mississippi River
February 25, 2014

Hydrologists deploy sampler in Mississippi River

USGS hydrologists ready a 287-lb D-99 bag sampler to deploy in the Mississippi River.  The USGS regularly collects samples for water-quality analysis from the large rivers of the Nation; data are available at https://cida.usgs.gov/quality/rivers/home.

Coastal wetlands near Port Fourchon, Louisiana, in the northern Gulf of Mexico
December 31, 2013

Coastal wetlands near Port Fourchon, La., Northern Gulf of Mexico

To understand how changes in rainfall and temperature might affect coastal wetlands in the northern Gulf of Mexico, USGS researchers conducted field studies at 10 estuaries in five states (Texas, Louisiana, Mississippi, Alabama, and Florida). The fieldwork took place in a variety of coastal wetland types, including mangroves, marshes, and salt flats.

Wading birds feed near wooden posts marking a research site in a Louisiana salt marsh
December 31, 2013

Wading birds feed at a study site in a Louisiana coastal salt marsh

To understand how changes in rainfall and temperature might affect coastal wetlands in the northern Gulf of Mexico, USGS researchers conducted field studies at 10 estuaries in five states (Texas, Louisiana, Mississippi, Alabama, and Florida). The fieldwork took place in a variety of coastal wetland types, including mangroves, marshes, and salt flats. At this site in Port

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Creek with bridge in wooded area
July 17, 2013

Big Darby Creek flows through a heavily wooded area

Big Darby Creek is near Lake Darby, Ohio. Find out about the water quality of this stream and others in the Midwest studied by the Midwest Stream Quality Assessment.

Fish and frog collection Missouri
May 27, 2013

USGS biologists with fish and frog cages in high water

Fish biologists Diana Papoulias and Diana Nicks wrestle with cages of fathead minnows in Goodwater Creek, Missouri, during high flow. Flooding presented some special challenges to sampling.

Filter Total Items: 253
Map of the Illinois River in northwest Arkansas shows the 18 sites at which this study was conducted.
March 12, 2014

The biology of small streams in the Illinois River Basin has been disturbed by a mix of factors, according to a new U.S. Geological Survey report.

USGS science for a changing world logo
February 6, 2014

A newly developed computer model holds the promise of helping scientists track and predict where oil will go after a spill, sometimes years later.

Image: Southeast Missouri Helicopter Survey
February 5, 2014

U.S. Geological Survey scientists will conduct a comprehensive, high-resolution airborne survey to study the rock layers under parts of Washington, Franklin and Crawford counties. Instruments on the helicopter will collect information about the underground geology and mineral deposits of the region.

Map showing recent earthquakes in the New Madrid Seismic Zone
January 23, 2014

Earthquake activity in the New Madrid Seismic Zone in the central United States does not seem to be slowing down.  In a new study published in the journal "Science," seismologists Morgan Page and Susan Hough of the U.S. Geological Survey investigate whether current quakes in the region could be aftershocks of large earthquakes that occurred 200 years earlier.

USGS
December 19, 2013

Secretary of the Interior Sally Jewell announced today that Interior's North Central Climate Science Center is awarding slightly more than one million dollars to universities and other partners for research to guide managers of parks, refuges and other cultural and natural resources in planning how to help species and ecosystems adapt to climate change.

USGS
November 14, 2013

New hydrological details of the 2010 flood that killed 20 people in and near the Albert Pike Recreation Area were released today in two U.S. Geological Survey reports.

USGS
July 30, 2013

Newly designed maps covering Indiana, Iowa, North Carolina, Pennsylvania, and Virginia are now available online for free download

USGS
July 15, 2013

Journalists are invited to view the airplane being used by the U.S. Geological Survey to study the magnetic field of the earth, which may help map locate shallow concealed faults associated with the New Madrid Seismic Zone.

USGS
July 15, 2013

A new USGS groundwater model provides a tool for evaluating possible solutions to the saltwater encroachment in the "2,000-foot" sand aquifer of the Baton Rouge area, an important source of groundwater for Baton Rouge.

USGS
July 9, 2013

Starting around July 10, and continuing for approximately one month, an airplane operating under contract to the U.S. Geological Survey will be making low-level flights over a 1400-square-mile area including Blytheville, Ark., Kennett, Mo., Piggott, Ark., and Qulin, Mo., along with other parts of southeastern Missouri, northeastern Arkansas, and western Tennessee. 

USGS
June 25, 2013

About half of ground-feeding songbirds collected from a historic lead mining district in southeast Missouri contained toxic levels of lead in their blood and internal organs, according to a new U.S. Geological Survey study.