Lower Mississippi-Gulf Water Science Center


Filter Total Items: 29
Date published: July 5, 2017

Ozark Plateaus Groundwater Availability Study

The U.S. Geological Survey's Groundwater Resources Program (GWRP) is conducting an assessment of groundwater availability throughout the United States to gain a better understanding of the status of the Nation's groundwater resources and how changes in water use and climate may affect those resources. 


Contacts: Brian R Clark
Date published: July 5, 2017

Sparta Aquifer Recovery Project

The Sparta aquifer is Union County's only source of municipal and industrial ground water. Since development began in the early 1920's ground-water levels have declined more than 390 feet in some areas. As a result, Union was among five southern Arkansas counties designated as the state's first "Critical Ground Water Area" in 1996.

Partners include:...

Date published: July 5, 2017

Ground-Water Data Network - Arkansas

Short Title: Ground-Water Data Network

Project Chief: Anna Nottmeier

Cooperators: Arkansas Natural Resources CommissionArkansas Geological Survey, ...

Date published: July 3, 2017

Ground-Water Modeling Support - Arkansas


Short Title: North Ground-Water Model

Project Chief: Phillip Hays

Cooperators: Arkansas Natural Resources Commission

Project Time Frame: 2005 - present

Several counties in eastern and southern Arkansas have been designated Critical Ground-Water Areas (areas where alluvial aquifer...

Contacts: Phillip D Hays
Date published: June 30, 2017

Ozark Plateaus National Water-Quality Assessment (NAWQA) Program

Short Title: Ozark Plateaus NAWQA

Project Chief: Billy Justus

Cooperator: U.S. Geological Survey National Water-Quality Assessment Program

Project Time Frame: 1991 - present

The Ozark Plateaus study unit is one of more than 50 study units that are part...

Contacts: Billy G Justus
Date published: June 30, 2017

Sparta Aquifer Recovery Project

Short Title: Sparta Recovery Project

Project Chief: Anna Nottmeier

Cooperators: Union County Water Conservation Board

Project Time Frame: 2002 - present

The Sparta aquifer is a confined aquifer of great regional importance and is a major water resource for municipal, industrial,...

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 23, 2017

Mississippi DroughtWatch

To view the interactive map for Mississippi DroughWatch click here.