Unified Interior Regions

North Carolina

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Filter Total Items: 82
U.S. east coast sediments
Date Published: April 2, 2018
Status: Active

Heavy-Mineral Sand Resources in the Southeastern U.S.

We are assessing the extent of industrial mineral resources hosted by heavy-mineral sands in the coastal plain of the southeastern United States. “Heavy-mineral sands" (HMS) is a term commonly used in industry and geologic literature to describe layered sediments deposited in coastal environments that contain dense (“heavy") minerals of economic value. The heavy minerals extracted from these...

Ellerbe Creek, Durham, NC
Date Published: January 29, 2018
Status: Active

Groundwater/Surface Water Interaction near Ellerbe Creek, Durham, NC

Falls Lake has been included in the North Carolina Division of Water Quality’s 303(d) list of “impaired” waters, due to violations of the State chlorophyll-a standard caused by excessive nutrient inputs (North Carolina Department of Environment and Natural Resources, Division of Water Quality, 2010a).  The North Carolina Environmental Management Commission has adopted nutrient management...

Coastal Change Hazards Portal
Date Published: January 23, 2018
Status: Active

Scenario-Based Assessments for Coastal Change Hazard Forecasts

A decade of USGS research on storm-driven coastal change hazards has provided the data and modeling capabilities needed to identify areas of our coastline that are likely to experience extreme and potentially hazardous erosion during an extreme storm.

Contacts: Kara Doran
Oblique aerial photograph near Rodanthe, NC, looking south along the coast on August 30, 2011, three days after landfall of Hurr
Date Published: January 18, 2018
Status: Active

National Assessment of Storm-Induced Coastal Change Hazards

This project focuses on understanding the magnitude and variability of extreme storm impacts on sandy beaches. The overall objective is to improve real-time and scenario-based predictions of coastal change to support management of coastal infrastructure, resources, and safety. 

Contacts: Kara Doran
coastal vulnerability of sea-level rise map
Date Published: January 18, 2018
Status: Active

National Assessment of Coastal Vulnerability to Sea Level Rise

The original national coastal vulnerability index (CVI) assessment was motivated by expected accelerated sea-level rise (SLR) and the uncertainty in the response of the coastline to SLR. This research was conducted between 1999 and 2001, and is currently being updated using new data sources and methodology. This original study was part of the ...

Oblique aerial photograph looking to the southwest along the southern end of Cedar Island, Virginia
Date Published: January 18, 2018
Status: Active

Long-Term Coastal Change

Goals of this task include developing and improving coastal-change assessments and supporting long-term planning and decision making to ensure sustainable coastal economies, infrastructure, and ecosystems.

Diagram of the Water Cycle
Date Published: December 6, 2017
Status: Completed

Research and Investigations

The USGS South Atlantic Water Science Center (SAWSC) is comprised of water-science offices throughout Georgia, North Carolina, and South Carolina.

The SAWSC conducts research and investigations related to topics such as groundwater and surface-water quality related to anthropogenic and agricultural activities, hydraulic...

Image: USGS Documents 2015 Western U.S. Drought
Date Published: June 4, 2017
Status: Active

South Atlantic Water Science Center Drought Monitoring

When rainfall is less than normal for several weeks, months, or years, the flow of streams and rivers declines, water levels in lakes and reservoirs fall, and the depth to water in wells increases. If dry weather persists and water-supply problems develop, the dry period can become a drought.

 

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Filter Total Items: 37
USGS
January 1, 2017

Fish community richness, density, and biomass for entire communities, Brook Trout, Rainbow Trout, and minnows, including site characteristics, and water chemistry (acid neutralizing capacity, pH, nitrate, sulfate, ammonia, calcium, and total aluminum) collected at least once and as many as 13 times at each of 52 stream sites during the same years that fish were inve

North Carolina Monthly Conditions Reports
December 16, 2016

Monthly summaries are reported for precipitation, streamflow, and groundwater levels for representative sites in a number of regions in North Carolina. Reports are available back to October 2013.

• Go to the Month End Conditions Report Archive

The USGS Flood Event Viewer (FEV) is the public data discovery component of the Short-Term Network (STN) database. Data viewable
October 7, 2016

The USGS Flood Event Viewer (FEV) is the public data discovery component of the Short-Term Network (STN) database. Data viewable and downloadable from this page are from the STN database. This application integrates with the USGS National Water Information System (NWIS) database  for display of time-series water data.

Structure datasets for the nation from The National Map
April 20, 2016

USGS data portray selected structures data, including the location and characteristics of manmade facilities. Characteristics consist of a structure's physical form (footprint), function, name, location, and detailed information about the structure. The types of structures collected are largely determined by the needs of the disaster planning and response and homeland security organizations.

3D Lidar Point Cloud Image of San Francisco Bay and Golden Gate Bridge
April 19, 2016

The USIEI is a comprehensive, nationwide listing of known high-accuracy topographic and bathymetric data for the United States and its territories. The project is a collaborative effort of the USGS and NOAA with contributions from other federal agencies. The inventory supports the 3D Elevation Program and the Integrated Ocean and Coastal Mapping effort. This resource is updated in Spring and Fall.

Fish on seafloor, Offshore Northern California
April 18, 2016

This portal contains U.S. Geological Survey (USGS) video and photography of the seafloor off of coastal California and Massachusetts, and aerial imagery of the coastline along segments of the Gulf of Mexico and mid-Atlantic coasts. These data were collected as part of several USGS Coastal and Marine Geology Program Seafloor Mapping projects and Hurricane and Extreme Storm research.

Orthoimagery of Augusta Ga
April 12, 2016

Orthoimagery data typically are high resolution aerial images that combine the visual attributes of an aerial photograph with the spatial accuracy and reliability of a planimetric map. The National Map offers public domain, 1-meter orthoimagery for the conterminous United States with many urban areas and other locations at 2-foot or finer resolution.

Small Scale Collection USA
April 12, 2016

The National Map offers a collection of small-scale datasets, most of which are at 1:1,000,000. The National Map publishes two data collections at one million-scale: one for Global Map users and one for National Map users. In terms of vector geometry, the lines, points, and areas in these data collections are identical. The difference is in the attributes assigned to these features.

Gaging station on the Tanana River at Nenana, Alaska
March 10, 2016

Consistent synthesis, integration, storage, and availability of fundamental data is critical to meeting the needs of USGS Science. We develop databases for hydrography, topography, invasive species, water resources, and many other datasets utilized by resource managers.

Filter Total Items: 32
Publication Thumbnail
Year Published: 2010

Data Used in Analyses of Trends, and Nutrient and Suspended-Sediment Loads for Streams in the Southeastern United States, 1973-2005

Water-quality data from selected surface-water monitoring sites in the Southeastern United States were assessed for trends in concentrations of nutrients, suspended sediment, and major constituents and for in-stream nutrient and suspended-sediment loads for the period 1973-2005. The area of interest includes river basins draining into the southern...

Staub, Erik L.; Peak, Kelly L.; Tighe, Kirsten C.; Sadorf, Eric M.; Harned, Douglas A.
Data Used in Analyses of Trends, and Nutrient and Suspended-Sediment Loads for Streams in the Southeastern United States, 1973-2005; 2010; DS; 488; Staub, Erik L.; Peak, Kelly L.; Tighe, Kirsten C.; Sadorf, Eric M.; Harned, Douglas A.

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Year Published: 2009

Characterization of Groundwater Quality Based on Regional Geologic Setting in the Piedmont and Blue Ridge Physiographic Provinces, North Carolina

A compilation of groundwater-quality data collected as part of two U.S. Geological Survey studies provides a basis for understanding the ambient geochemistry related to geologic setting in the Piedmont and Blue Ridge Physiographic Provinces (hereafter referred to as Piedmont and Mountains Provinces) of North Carolina. Although the geology is...

Harden, Stephen L.; Chapman, Melinda J.; Harned, Douglas A.
Characterization of Groundwater Quality Based on Regional Geologic Setting in the Piedmont and Blue Ridge Physiographic Provinces, North Carolina; 2009; SIR; 2009-5149; Harden, Stephen L.; Chapman, Melinda J.; Harned, Douglas A.

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Year Published: 2009

Geomorphology, stability and mobility of the Currituck slide

Over the last 100,000??years, the U.S. Atlantic continental margin has experienced various types of mass movements some of which are believed to have taken place at times of low sea level. At one of these times of low sea level a significant trigger caused a major submarine mass movement off the coast of Virginia: the Currituck slide which is...

Locat, J.; Lee, H.; ten Brink, Uri S.; Twichell, D.; Geist, E.; Sansoucy, M.
Geomorphology, stability and mobility of the Currituck slide; 2009; Article; Journal; Marine Geology; Locat, J.; Lee, H.; ten, Brink, U. S.; Twichell, D.; Geist, E.; Sansoucy, M.

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Year Published: 2006

Compilation of water-resources data and hydrogeologic setting for four research stations in the Piedmont and Blue Ridge physiographic provinces of North Carolina, 2000-2004

Water-resources data were collected to describe the hydrologic conditions at four research stations in the Piedmont and Blue Ridge Physiographic Provinces of North Carolina. Data collected by the U.S. Geological Survey and the North Carolina Department of Environment and Natural Resources, Division of Water Quality, from September 2000 through...

Huffman, Brad A.; Pfeifle, Cassandra A.; Chapman, Melinda J.; Bolich, Richard E.; Campbell, Ted R.; Geddes, Donald J.; Pippin, Charles G.
Compilation of water-resources data and hydrogeologic setting for four research stations in the Piedmont and Blue Ridge physiographic provinces of North Carolina, 2000-2004; 2006; OFR; 2006-1168; Huffman, Brad A.; Pfeifle, Cassandra A.; Chapman, Melinda J.; Bolich, Richard E.; Campbell, Ted R.; Geddes, Donald J., Jr.; Pippin, Charles G.

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Year Published: 1997

Estimated water use in North Carolina, 1995

Walters, Douglas A.
Estimated water use in North Carolina, 1995; 1997; FS; 087-97; Walters, Douglas A.

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Year Published: 1994

Estimated water use, by county, in North Carolina, 1990

Data on water use in North Carolina were compiled for 1990 as part of a cooperative agreement between the U.S. Geological Survey and the Division of Water Resources of the North Carolina Department of Environment, Health, and Natural Resources. Data were compiled from a number of Federal, State, and private sources for the offstream water-use...

Terziotti, Silvia; Schrader, Tony P.; Treece, M.W.
Estimated water use, by county, in North Carolina, 1990; 1994; OFR; 94-522; Terziotti, Silvia; Schrader, Tony P.; Treece, M. W.

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Year Published: 1990

National water summary 1987: Hydrologic events and water supply and use

Water use in the United States, as measured by freshwater withdrawals in 1985, averaged 338,000 Mgal/d (million gallons per day), which is enough water to cover the 48 conterminous States to a depth of about 2.4 inches. Only 92,300 Mgal/d, or 27.3 percent of the water withdrawn, was consumptive use and thus lost to immediate further use; the...

Carr, Jerry E.; Chase, Edith B.; Paulson, Richard W.; Moody, David W.
Attribution: Water, Central Midwest Water Science Center, Dakota Water Science Center, , , Kansas Water Science Center, Minnesota Water Science Center, Pennsylvania Water Science Center, Texas Water Science Center, Utah Water Science Center, , Upper Midwest Environmental Sciences Center, Upper Midwest Water Science Center, Water Resources, Water Availability and Use Science Program, , , Region 4: Mississippi Basin, Region 6: Arkansas-Rio Grande-Texas-Gulf, Region 1: North Atlantic-Appalachian, Region 7: Upper Colorado Basin, Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Puerto Rico, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, U.S. Virgin Islands, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming, United States of America
National water summary 1987: hydrologic events and water supply and use; 1990; WSP; 2350; Carr, Jerry E.; Chase, Edith B.; Paulson, Richard W.; Moody, David W.

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Year Published: 1990

Water withdrawals in the Roanoke-Chowan Subregion of North Carolina and Virginia, 1983

The Chowan-Roanoke Subregion of North Carolina and Virginia comprises an area of about 18,300 sq mi, of which 7,600 sq mi are in North Carolina and 10,700 sq mi are in Virginia. Precipitation in the region is relatively high, and therefore water supplies appear to be plentiful. However, projected increases in water withdrawals, proposed interbasin...

Treece, M.W.
Water withdrawals in the Roanoke-Chowan Subregion of North Carolina and Virginia, 1983; 1990; WRI; 90-4007; Treece, M. W., Jr.

Filter Total Items: 84
Jessica Cain and Ryan Rasmussen, Hydrologic Technicians, measure water quality at Jordan Lake, 2016.
October 18, 2016

Jessica Cain and Ryan Rasmussen, Hydrologic Technicians, 2016.

Jessica Cain and Ryan Rasmussen, Hydrologic Technicians, measure water quality at Jordan Lake, 2016. 

As US models predicted Hurricane Joaquin washed out a road at Kitty Hawk, NC in 2015.
June 1, 2016

Hurricane erodes N.C. road

As US models predicted Hurricane Joaquin washed out a road at Kitty Hawk, NC in 2015.

 Beach erosion at Rodanthe, NC, along the coast on August 30, 2011, three days after landfall of Hurricane Irene
April 14, 2016

Beach erosion, North Carolina, 2011, caused by Hurricane Irene.

Oblique aerial photograph near Rodanthe, NC, along the coast on August 30, 2011, three days after landfall of Hurricane Irene. A breach was carved through the barrier island, severing NC Highway 12. The storm surge was approximately 2 m high on the sound-side and was less on the ocean-side. Flow from the sound to the ocean may have played a role in cutting

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Near vertical (top, middle) and low angle oblique (bottom) aerial photographs of Camp Lejeune, North Carolina.
December 31, 2015

Aerial photographs of Camp Lejeune, North Carolina

Near vertical (top, middle) and low angle oblique (bottom) aerial photographs of Camp Lejeune, North Carolina. View looking northwest along the North Carolina shore. Waves and surge from Hurricane Joaquin eroded the beach, causing significant shoreline retreat and a narrower beach. An overwash channel was reactivated, moving sand inland (green arrow) burying the marsh. The

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Near vertical (top, middle) and low angle oblique (bottom) aerial photographs of Topsail, North Carolina. 
December 31, 2015

Aerial photographs of Topsail, North Carolina

Near vertical (top, middle) and low angle oblique (bottom) aerial photographs of Topsail, North Carolina. View looking northwest along the North Carolina shore. Elevated storm-induced water levels overtopped the low dunes here causing the dune to overwash. Sand was transported landward, burying the marsh (green arrow). The yellow arrows in each image point to the same

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Near vertical (top, middle) and low angle oblique (bottom) aerial photographs of Oregon Inlet, North Carolina. 
December 31, 2015

Aerial photographs of Oregon Inlet, North Carolina

Near vertical (top, middle) and low angle oblique (bottom) aerial photographs of Oregon Inlet, North Carolina. View looking west along the North Carolina shore. High waves and storm surge from Hurricane Joaquin eroded the beach and inundated the low area in the backshore at Oregon Inlet (A, green box, blue arrows). Waves and surge also eroded the base of

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Near vertical (top, middle) and low angle oblique (bottom) aerial photographs of Rodanthe, North Carolina.
December 31, 2015

Aerial photographs of Rodanthe, North Carolina

Near vertical (top, middle) and low angle oblique (bottom) aerial photographs of Rodanthe, North Carolina. View looking west along the North Carolina shore. High waves and storm surge from Hurricane Joaquin eroded the beach, exposing the pilings of the homes to wave attack (green and orange arrows). The yellow box delineates the view of the low angel

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Near vertical (top, middle) and low angle oblique (bottom) aerial photographs of Salvo, North Carolina. 
December 31, 2015

Aerial photographs of Salvo, North Carolina

Near vertical (top, middle) and low angle oblique (bottom) aerial photographs of Salvo, North Carolina. View looking west along the North Carolina shore. Waves and surge from Hurricane Joaquin eroded the beach, causing significant shoreline retreat and a narrower beach, leaving deposits of darker sand at the base of the dune (green arrow). The yellow arrows in each image

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aerial photographs of Hatteras, North Carolina.
December 31, 2015

Aerial photographs of Hatteras, North Carolina

Near vertical (top, middle) and low angle oblique (bottom) aerial photographs of Hatteras, North Carolina. View looking north along the North Carolina shore. Waves and surge from Hurricane Joaquin eroded the beach, causing significant shoreline retreat and a narrower beach at the location of the Hurricane Isabel breach in 2003 (green arrow). The yellow

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Near vertical (top, middle) and low angle oblique (bottom) aerial photographs of New Drum Inlet, Core Banks, North Carolina
December 31, 2015

Aerial photographs of New Drum Inlet, Core Banks, North Carolina

Near vertical (top, middle) and low angle oblique (bottom) aerial photographs of New Drum Inlet, Core Banks, North Carolina. View looking northwest along the North Carolina shore. High waves and storm surge from Hurricane Joaquin reopened New Drum Inlet, transporting sand into Core Sound (green arrow) and reworking the shoals of the flood-tidal delta behind the inlet. The

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Hurricane Matthew satellite image that shows the large storm approaching the coastline of Florida.
October 6, 2016

USGS is engaged in research, monitoring, sampling and coastal change forecasting associated with Hurricane Matthew from Florida north up into Virginia.

To learn about storm sensors and see their location, explore the USGS Coastal Change Hazard Portal, or see satellite imagery before and after the storm, visit the USGS Hurricane Matthew page.

Storm-tide sensor
October 5, 2016

Media interested in going out with USGS field crews deploying sensors please contact:

Florida: Richard Kane, rkane@usgs.gov, 813-918-1275 

Georgia: Brian McCallum, bemccall@usgs.gov, 678- 924-6672

South Carolina: John Shelton, jmshelto@usgs.gov, 803-767-5542

North Carolina: Jeanne Robbins, jrobbins@usgs.gov, 919-571-4017 

USGS: Science for a changing world
September 6, 2016

Threats to groundwater availability and sustainability in the Northern Atlantic Coastal Plain are dependent to a large degree by the type of aquifers used for water supply, according to a new regional assessment by the U.S. Geological Survey.

Image: Methane Seeps along Offshore Virginia
June 16, 2016

Recent scientific work has confirmed the source, composition and origin of methane seeps on the Atlantic Ocean seafloor, discovered in 2012, where scientists never expected them to be.

As US models predicted Hurricane Joaquin washed out a road at Kitty Hawk, NC in 2015.
June 1, 2016

New USGS models help predict storm effects on beaches

As the 2016 hurricane season opens, weather forecasters, emergency managers and coastal residents have access to tools developed by the U.S. Geological Survey that predict, more precisely than ever, where beach erosion and beachfront flooding will take place during hurricanes and other storms.

 

American oystercatcher with chick.
March 16, 2016

The American oystercatchers studied on Cape Lookout National Seashore in North Carolina were disturbed more by pedestrians and off-road vehicles passing their nests than the U.S. military aircraft flying overhead.

USGS science for a changing world logo
March 14, 2016

The U.S. Geological Survey has created 20 new flood inundation maps that can help South Carolinians take steps to prevent or reduce future flood damage in the areas affected by the widespread floods of October 2015.

USGS science for a changing world logo
February 17, 2016

USGS scientists have detected toxins known as microcystins produced by various forms of algae in 39 percent of the small streams assessed throughout the southeastern United States. Their recent study looked at 75 streams in portions of Alabama, Georgia, North Carolina, South Carolina and Virginia.

Screenshot of portal entry page
October 2, 2015

As the path of Hurricane Joaquin continues to move farther offshore, making landfall in the U.S. less likely, U.S. Geological Survey coastal change experts say there’s still a high probability of dune erosion along parts of the Atlantic coast, from the North Carolina Outer Banks to Cape Cod.

Filter Total Items: 57