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The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the stream segments or reaches that make up the nation's surface water drainage system. NHD data was originally developed at 1:100,000-scale and exists at that scale for the whole country. This high-resolution NHD, generally developed at 1:24,000/1:12,000 scale, adds detail to the original 1:100,000-scale NHD. (Data for Alaska, Puerto Rico and the Virgin Islands was developed at high-resolution, not 1:100,000 scale.) Local resolution NHD is being developed where partners and data exist. The NHD contains reach codes for networked features, flow direction, names, and centerline representations for areal water...
Categories: Data;
Types: ArcGIS REST Map Service,
ArcGIS Service Definition,
Downloadable,
Map Service;
Tags: AL,
Administrative watershed units,
Alabama,
Alcorn County,
Area of Complex Channels, All tags...
Area to be submerged,
Autauga County,
Baldwin County,
Barbour County,
Basin,
Bay County,
Bay/Inlet,
Bedford County,
Bibb County,
Bledsoe County,
Blount County,
Boundaries,
Boundary,
Bradley County,
Bridge,
Bullock County,
Butler County,
Calhoun County,
Canal/Ditch,
Carroll County,
Catoosa County,
Chambers County,
Chattahoochee County,
Chattooga County,
Cherokee County,
Chickasaw County,
Chilton County,
Choctaw County,
Clarke County,
Clay County,
Clayton County,
Cleburne County,
Coastline,
Cobb County,
Coffee County,
Colbert County,
Conecuh County,
Connector,
Coosa County,
Covington County,
Coweta County,
Crenshaw County,
Cullman County,
Dade County,
Dale County,
Dallas County,
Dam/Weir,
DeKalb County,
Douglas County,
Drainage areas for surface water,
Early County,
Elmore County,
Escambia County,
Estuary,
Etowah County,
FL,
Fayette County,
Florida,
Flow direction network,
Floyd County,
Flume,
ForeShore,
Franklin County,
Fulton County,
GA,
Gadsden County,
Gaging Station,
Gate,
Geneva County,
George County,
Georgia,
Giles County,
Greene County,
Grundy County,
Gulf County,
HU10,
HU12,
HU14,
HU16,
HU2,
HU4,
HU6,
HU8,
HUC,
Hale County,
Hamilton County,
Hancock County,
Haralson County,
Hardin County,
Harris County,
Harrison County,
Hazard Zone,
Heard County,
Henry County,
Holmes County,
Houston County,
Hydrographic,
Hydrography,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
Ice mass,
Inundation Area,
Itawamba County,
Jackson County,
Jasper County,
Jefferson County,
Kemper County,
LA,
Lamar County,
Lauderdale County,
Lawrence County,
Lee County,
Levee,
Limestone County,
Lincoln County,
Line,
Lock Chamber,
Loudon County,
Louisiana,
Lowndes County,
MS,
Macon County,
Madison County,
Marengo County,
Marion County,
Marsh,
Marshall County,
Maury County,
McMinn County,
Meigs County,
Meriwether County,
Mississippi,
Mobile County,
Monroe County,
Montgomery County,
Moore County,
Morgan County,
Muscogee County,
Newton County,
Nonearthen Shore,
Noxubee County,
Okaloosa County,
Oktibbeha County,
Orthoimage,
Paulding County,
Pearl River County,
Perry County,
Pickens County,
Pike County,
Playa,
Point,
PointEvent,
Polk County,
Pond,
Prentiss County,
Quitman County,
Randolph County,
Rapids,
Reach,
Reach code,
Reef,
Region,
Reservoir,
Rhea County,
Roane County,
Rock,
Russell County,
Santa Rosa County,
Sea/Ocean,
Seminole County,
Sequatchie County,
Shelby County,
Sink/Rise,
Sounding Datum Line,
Special Use Zone,
Special Use Zone Limit,
Spillway,
St. Bernard Parish,
St. Clair County,
St. Tammany Parish,
Stewart County,
Stone County,
Stream/River,
Sub-basin,
Sub-region,
Subbasin,
Submerged Stream,
Subregion,
Subwatershed,
Sumter County,
Swamp,
TN,
Talbot County,
Talladega County,
Tallapoosa County,
Taylor County,
Tennessee,
Tippah County,
Tishomingo County,
Topographic,
Troup County,
Tunnel,
Tuscaloosa County,
US,
Underground Conduit,
Union County,
United States,
WBD,
Walker County,
Wall,
Walton County,
Wash,
Washington County,
Water Intake Outflow,
Waterfall,
Watershed,
Watershed Boundaries,
Watershed Boundary Dataset,
Wayne County,
Webster County,
Well,
Whitfield County,
Wilcox County,
Winston County,
artificial path,
boundaries,
dams,
drainage systems and characteristics,
inlandWaters,
lakes,
ngda,
rivers,
stream,
surface water systems, Fewer tags
These data were collected using a 600 kHz Rio Grande ADCP (acoustic Doppler current profiler) in mode 12 from a moving boat. The data were georeferenced with a Hemisphere A101 Smart Antenna differential GPS. These data were processed with Teledyne RD Instruments' software, WinRiver II. These data were collected concurrently with several water quality parameters that were collected by an autonomous underwater vehicle (AUV) in the same reach. This data release supports the following publication: VonIns, B.L., and Jackson, P.R., 2017, Response of currents and water quality to changes in dam operations in Hoover Reservoir, Columbus, Ohio, August 24–28, 2015: U.S. Geological Survey Scientific Investigations Report 2017–5027,...
This publication provides digital flight line data for a high-resolution magnetic and radiometric survey over an area of southeast Illinois, western Kentucky, and southern Indiana. The survey includes airborne geophysical data collected as part of the U.S. Geological Survey (USGS) Earth Mapping Resource Initiative (Earth MRI) effort (Day, 2019). Earth MRI is a cooperative effort between the USGS, the Association of American State Geologists, and other Federal, State, and private sector organizations to improve our knowledge of the geologic framework of the United States. Data for this survey were collected by EON Geosciences under contract with the USGS using a fixed wing aircraft with a magnetometer mounted in...
Categories: Data;
Types: Downloadable,
GeoTIFF,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service,
Raster;
Tags: AASG,
Association of American State Geologists,
Ballard County,
Caldwell County,
Carlisle County, All tags...
Crittenden County,
EON Geosciences, Inc.,
Earth Mapping Resources Initiative,
EarthMRI,
Franklin County,
GGGSC,
Gallatin County,
Geology, Geophysics, and Geochemistry Science Center,
Graves County,
Hamilton County,
Hardin County,
Henderson County,
Hicks Dome,
Hopkins County,
Illinois,
Indiana,
Johnson County,
Kentucky,
Kentucky Lake,
Livingston County,
Lyon County,
MRP,
Marshall County,
McCracken County,
Mineral Resources Program,
Paducah,
Pope County,
Posey County,
Rn,
Saline County,
Shawnee National Forest,
Trigg County,
U.S. Geological Survey,
USA,
USGS,
Union County,
United States of America,
Webster County,
White County,
Williamson County,
aeromagnetic surveying,
aeroradiometric surveying,
airborne geophysical survey,
economy,
geophysics,
geoscientificInformation,
geospatial datasets,
horizontal magnetic gradiometry,
magnetic field (earth),
potassium,
radon,
thorium,
uranium, Fewer tags
The Geochemical Database for Iron Oxide-Copper-Cobalt-Gold-Rare Earth Element Deposits of Southeast Missouri (IOCG-REE_GX) contains new geochemical data compilations for samples from IOCG-REE type deposits in which each rock sample has one "best value" determination for each analyzed species, greatly improving speed and efficiency of use. IOCG-REE_GX was created and designed to compile whole-rock and trace element data from southeast Missouri in order to facilitate petrologic studies, mineral resource assessments, and the definition and statistics of geochemical baseline values. This relational database serves as a data archive in support of present and future geologic and geochemical studies of IOCG-REE type deposits,...
Categories: Data,
Data Release - Revised;
Types: Downloadable,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
Shapefile;
Tags: Boss-Bixby deposit,
Bourbon deposit,
Camel's Hump deposit,
Carter County,
Cedar Hill deposit, All tags...
Crawford County,
Dent County,
Einstein/Silvermines deposit,
FeOx-Cu-Au deposits,
FeOx-Cu-Co-Au-REE deposits,
Franklin County,
IOA+/-REE deposits,
IOCG deposits,
IOCG-REE deposits,
Iron County,
Iron Mountain deposit,
Iron Oxide-Copper-Cobalt-Gold-Rare Earth Elements deposits,
Iron Oxide-apatite+/-Rare Earth Element deposits,
Ketcherside Gap deposit,
Kratz Spring deposit,
Late Precambrian,
Lower Pilot Knob deposit,
Madison County,
Mesoproterozoic,
Missouri,
NGDB,
National Geochemical Database,
Pea Ridge deposit,
Reynolds County,
Shepherd Mountain deposit,
St. Francois County,
St. Francois Mountains,
St. Francois Mountains terrane,
Ste. Genevieve County,
Twin Rocks County,
USA,
USGS Science Data Catalog (SDC),
United States of America,
Washington County,
environmental geochemistry,
exploration geochemistry,
geochemical data,
rock chemistry,
southeast Missouri, Fewer tags
The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the stream segments or reaches that make up the nation's surface water drainage system. NHD data was originally developed at 1:100,000-scale and exists at that scale for the whole country. This high-resolution NHD, generally developed at 1:24,000/1:12,000 scale, adds detail to the original 1:100,000-scale NHD. (Data for Alaska, Puerto Rico and the Virgin Islands was developed at high-resolution, not 1:100,000 scale.) Local resolution NHD is being developed where partners and data exist. The NHD contains reach codes for networked features, flow direction, names, and centerline representations for areal water...
Categories: Data;
Types: ArcGIS REST Map Service,
ArcGIS Service Definition,
Downloadable,
Map Service;
Tags: AK,
AL,
Acadia Parish,
Adams County,
Administrative watershed units, All tags...
Alabama,
Alaska,
Allen Parish,
Amite County,
Area of Complex Channels,
Area to be submerged,
Ascension Parish,
Ashley County,
Assumption Parish,
Avoyelles Parish,
Baldwin County,
Basin,
Bay/Inlet,
Beauregard Parish,
Bienville Parish,
Bolivar County,
Bossier Parish,
Boundaries,
Boundary,
Bowie County,
Bradley County,
Bridge,
Caddo Parish,
Calcasieu Parish,
Caldwell Parish,
Cameron Parish,
Canal/Ditch,
Cass County,
Catahoula Parish,
Chambers County,
Chicot County,
Claiborne County,
Claiborne Parish,
Cleveland County,
Coastline,
Columbia County,
Concordia Parish,
Connector,
Copiah County,
Dam/Weir,
De Soto Parish,
Desha County,
Drainage areas for surface water,
Drew County,
East Baton Rouge Parish,
East Carroll Parish,
East Feliciana Parish,
Estuary,
Evangeline Parish,
Flow direction network,
Flume,
ForeShore,
Franklin County,
Franklin Parish,
Gaging Station,
Gate,
Grant Parish,
Gregg County,
HU10,
HU12,
HU14,
HU16,
HU2,
HU4,
HU6,
HU8,
HUC,
Hancock County,
Harrison County,
Hazard Zone,
Hempstead County,
Hinds County,
Hopkins County,
Howard County,
Hydrographic,
Hydrography,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
Iberia Parish,
Iberville Parish,
Ice mass,
Inundation Area,
Issaquena County,
Jackson County,
Jackson Parish,
Jasper County,
Jefferson County,
Jefferson Davis Parish,
Jefferson Parish,
LA,
LaSalle Parish,
Lafayette County,
Lafayette Parish,
Lafourche Parish,
Lamar County,
Lawrence County,
Levee,
Liberty County,
Lincoln County,
Lincoln Parish,
Line,
Livingston Parish,
Lock Chamber,
Louisiana,
MS,
Madison Parish,
Marion County,
Marsh,
Miller County,
Mississippi,
Mobile County,
Morehouse Parish,
Morris County,
Natchitoches Parish,
Nevada County,
Newton County,
Nonearthen Shore,
Orange County,
Orleans Parish,
Orthoimage,
Ouachita Parish,
Panola County,
Pearl River County,
Pike County,
Plaquemines Parish,
Playa,
Point,
PointEvent,
Pointe Coupee Parish,
Pond,
Rapides Parish,
Rapids,
Reach,
Reach code,
Red River Parish,
Reef,
Region,
Reservoir,
Richland Parish,
Rock,
Rusk County,
Sabine County,
Sabine Parish,
San Augustine County,
Sea/Ocean,
Sharkey County,
Shelby County,
Sink/Rise,
Smith County,
Sounding Datum Line,
Special Use Zone,
Special Use Zone Limit,
Spillway,
St. Bernard Parish,
St. Charles Parish,
St. Helena Parish,
St. James Parish,
St. John the Baptist Parish,
St. Landry Parish,
St. Martin Parish,
St. Mary Parish,
St. Tammany Parish,
Stone County,
Stream/River,
Sub-basin,
Sub-region,
Subbasin,
Submerged Stream,
Subregion,
Subwatershed,
Swamp,
TX,
Tangipahoa Parish,
Tensas Parish,
Terrebonne Parish,
Texas,
Topographic,
Tunnel,
US,
Underground Conduit,
Union County,
Union Parish,
United States,
Upshur County,
Vermilion Parish,
Vernon Parish,
WBD,
Wall,
Walthall County,
Warren County,
Wash,
Washington County,
Washington Parish,
Water Intake Outflow,
Waterfall,
Watershed,
Watershed Boundaries,
Watershed Boundary Dataset,
Webster Parish,
Well,
West Baton Rouge Parish,
West Carroll Parish,
West Feliciana Parish,
Wilkinson County,
Winn Parish,
Wood County,
Yazoo County,
artificial path,
boundaries,
dams,
drainage systems and characteristics,
inlandWaters,
lakes,
ngda,
rivers,
stream,
surface water systems, Fewer tags
The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the stream segments or reaches that make up the nation's surface water drainage system. NHD data was originally developed at 1:100,000-scale and exists at that scale for the whole country. This high-resolution NHD, generally developed at 1:24,000/1:12,000 scale, adds detail to the original 1:100,000-scale NHD. (Data for Alaska, Puerto Rico and the Virgin Islands was developed at high-resolution, not 1:100,000 scale.) Local resolution NHD is being developed where partners and data exist. The NHD contains reach codes for networked features, flow direction, names, and centerline representations for areal water...
Categories: Data;
Types: ArcGIS REST Map Service,
ArcGIS Service Definition,
Downloadable,
Map Service;
Tags: Abbeville County,
Administrative watershed units,
Aiken County,
Alamance County,
Alexander County, All tags...
Alleghany County,
Anderson County,
Anson County,
Appomattox County,
Area of Complex Channels,
Area to be submerged,
Ashe County,
Avery County,
Basin,
Bay/Inlet,
Beaufort County,
Bertie County,
Bladen County,
Bland County,
Bledsoe County,
Blount County,
Boundaries,
Boundary,
Bradley County,
Bridge,
Bristol City,
Brunswick County,
Buncombe County,
Burke County,
Cabarrus County,
Caldwell County,
Camden County,
Campbell County,
Canal/Ditch,
Carroll County,
Carter County,
Carteret County,
Caswell County,
Catawba County,
Charlotte County,
Chatham County,
Cherokee County,
Chesapeake City,
Chester County,
Chesterfield County,
Chowan County,
Clay County,
Cleveland County,
Coastline,
Cocke County,
Columbus County,
Connector,
Craven County,
Cumberland County,
Currituck County,
Dam/Weir,
Danville City,
Dare County,
Darlington County,
Davidson County,
Davie County,
Dillon County,
Dinwiddie County,
Drainage areas for surface water,
Duplin County,
Durham County,
Edgecombe County,
Edgefield County,
Emporia City,
Estuary,
Fairfield County,
Fannin County,
Florence County,
Flow direction network,
Floyd County,
Flume,
ForeShore,
Forsyth County,
Franklin City,
Franklin County,
GA,
Gaging Station,
Galax City,
Gaston County,
Gate,
Gates County,
Georgetown County,
Georgia,
Giles County,
Gilmer County,
Graham County,
Granville County,
Grayson County,
Greene County,
Greensville County,
Greenville County,
Greenwood County,
Guilford County,
HU10,
HU12,
HU14,
HU16,
HU2,
HU4,
HU6,
HU8,
HUC,
Habersham County,
Halifax County,
Hamblen County,
Hamilton County,
Harnett County,
Hart County,
Hawkins County,
Haywood County,
Hazard Zone,
Henderson County,
Henry County,
Hertford County,
Hoke County,
Horry County,
Hyde County,
Hydrographic,
Hydrography,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
Ice mass,
Inundation Area,
Iredell County,
Isle of Wight County,
Jackson County,
Jefferson County,
Johnson County,
Johnston County,
Jones County,
Kershaw County,
Knox County,
Lancaster County,
Laurens County,
Lee County,
Lenoir County,
Levee,
Lexington County,
Lincoln County,
Line,
Lock Chamber,
Loudon County,
Lumpkin County,
Lunenburg County,
Macon County,
Madison County,
Marion County,
Marlboro County,
Marsh,
Martin County,
Martinsville City,
McDowell County,
McMinn County,
Mecklenburg County,
Meigs County,
Mitchell County,
Monroe County,
Montgomery County,
Moore County,
NC,
Nash County,
New Hanover County,
Newberry County,
Nonearthen Shore,
North Carolina,
Northampton County,
Nottoway County,
Oconee County,
Onslow County,
Orange County,
Orthoimage,
Pamlico County,
Pasquotank County,
Patrick County,
Pender County,
Perquimans County,
Person County,
Petersburg City,
Pickens County,
Pitt County,
Pittsylvania County,
Playa,
Point,
PointEvent,
Polk County,
Pond,
Prince Edward County,
Prince George County,
Pulaski County,
Rabun County,
Radford City,
Randolph County,
Rapids,
Reach,
Reach code,
Reef,
Region,
Reservoir,
Rhea County,
Richland County,
Richmond County,
Roane County,
Robeson County,
Rock,
Rockingham County,
Rowan County,
Rutherford County,
SC,
Saluda County,
Sampson County,
Scotland County,
Scott County,
Sea/Ocean,
Sevier County,
Sink/Rise,
Smyth County,
Sounding Datum Line,
South Carolina,
Southampton County,
Spartanburg County,
Special Use Zone,
Special Use Zone Limit,
Spillway,
Stanly County,
Stephens County,
Stokes County,
Stream/River,
Sub-basin,
Sub-region,
Subbasin,
Submerged Stream,
Subregion,
Subwatershed,
Suffolk City,
Sullivan County,
Sumter County,
Surry County,
Sussex County,
Swain County,
Swamp,
TN,
Tennessee,
Topographic,
Towns County,
Transylvania County,
Tunnel,
Tyrrell County,
US,
Underground Conduit,
Unicoi County,
Union County,
United States,
VA,
Vance County,
Virginia,
Virginia Beach City,
WBD,
Wake County,
Wall,
Warren County,
Wash,
Washington County,
Watauga County,
Water Intake Outflow,
Waterfall,
Watershed,
Watershed Boundaries,
Watershed Boundary Dataset,
Wayne County,
Well,
White County,
Wilkes County,
Williamsburg County,
Wilson County,
Wythe County,
Yadkin County,
Yancey County,
York County,
artificial path,
boundaries,
dams,
drainage systems and characteristics,
inlandWaters,
lakes,
ngda,
rivers,
stream,
surface water systems, Fewer tags
This publication provides digital flight line data for a high-resolution magnetic and radiometric survey over an area of northwest Arkansas. The airborne geophysical survey was jointly funded by the USGS National Cooperative Geologic Mapping Program and the Earth Mapping Resource Initiative and was designed to meet the complimentary needs related to geologic mapping and mineral resource research. The survey covers an irregular area 225 by 110 kilometer over the transition between the Ouachita and Ozarks Plateau physiographic provinces and includes 67,614 line-kilometers of magnetic and radiometric data. Data were collected from a fixed-wing aircraft flown at mean terrain clearance of 167 meters (m) above topography...
Categories: Data;
Types: Downloadable,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
Shapefile;
Tags: AASG,
Association of American State Geologists,
Barry County,
Baxter County,
Boone County, All tags...
Boston Mountains,
Carroll County,
EON Geosciences, Inc.,
Earth Mapping Resources Initiative,
EarthMRI,
Franklin County,
GGGSC,
Geology, Geophysics, and Geochemistry Science Center,
Geophysics,
Independence County,
Izard County,
Johnson County,
Lawrence County,
MRP,
Madison County,
Marion County,
Mineral Resources,
Mineral Resources Program,
Newton County,
Ouachita Plateau,
Ozarks Plateau,
Pope County,
Rn,
Searcy County,
Sharp County,
Stone County,
U.S. Geological Survey,
USA,
USGS,
USGS Science Data Catalog (SDC),
United States of America,
Van Buren County,
Washington County,
aeromagnetic surveying,
aeroradiometric surveying,
airborne geophysical survey,
economy,
geophysics,
geoscientificInformation,
geospatial datasets,
horizontal magnetic gradiometry,
magnetic field (earth),
potassium,
radon,
thorium,
uranium,
vertical magnetic gradient, Fewer tags
In 1968, the Missouri Geological Survey (MGS) established the Operation Basement program to address three objectives: a) to obtain drill hole and underground mining data relative to the structure and composition of the buried Precambrian basement; b) to expand mapping in the Precambrian outcrop area and conduct research related to Precambrian geology and mineral resources; and c) to publish the results of the first two objectives in the Contribution to Precambrian Geology series (Kisvarsanyi, 1976). The database presented here represents the first of those objectives. It was originally compiled in close cooperation with exploration and mining companies operating in Missouri, who provided drillhole data, core and...
Categories: Data;
Types: Downloadable,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
Shapefile;
Tags: Adair County,
Andrew County,
Atchison County,
Audrain County,
Barry County, All tags...
Barton County,
Bates County,
Bell Mountain,
Benton County,
Bollinger County,
Boone County,
Bozarth State Forest,
Brown Mountain,
Butler County,
Callaway County,
Camden County,
Cardareva Mountain,
Carrs Creek State Forest,
Carter County,
Cass County,
Cedar County,
Clark County,
Cold Water Hills,
Coldwater State Forest,
Cooper County,
Cottoner Mountain,
Crawford County,
Dade County,
Dallas County,
Deer Run State Forest,
Dent County,
Douglas County,
Flint Hill,
Franklin County,
Gasconade County,
Gentry County,
Geochemistry,
Gray Mountain,
Greene County,
Hickory County,
Holt County,
Howard County,
Howell County,
Iron County,
Jackson County,
Jasper County,
Jefferson County,
Johnson County,
Laclede County,
Lafayette County,
Macon County,
Madison County,
Maries County,
Mark Twain National Forest,
McCracken Core Library and Research Center,
McDonald County,
Mesoproterozoic,
Miller County,
Mineralogy,
Missouri,
Missouri Geological Survey,
Moniteau County,
Morgan County,
Newton County,
Nodaway County,
Operation Basement,
Oregon County,
Osage County,
Ozark National Scenic Riverways,
Pettis County,
Phelps County,
Platte County,
Polk County,
Precambrian,
Proterozoic,
Pulaski County,
Ralls County,
Reynolds County,
Ripley County,
Rockpile Mountain,
Saline County,
Shannon County,
Shelby County,
St. Charles County,
St. Clair County,
St. Francois County,
St. Francois Mountains,
St. Louis County,
Ste. Genevieve County,
Structural Geology,
Taney County,
Texas County,
USA,
USGS Science Data Catalog (SDC),
United States of America,
Vernon County,
Washington County,
Wayne County,
Webster County,
Wright County,
biotite,
drill core,
drill cuttings,
granite,
igneous rock,
iron oxide deposits,
metamorphic rock,
plutonic,
porphyry,
rhyolite,
trachyte,
volcanic, Fewer tags
The U.S. Geological Survey assessed undiscovered unconventional hydrocarbon resources reservoired in the Upper Cretaceous Tuscaloosa marine shale (TMS) of southern Mississippi and adjacent Louisiana in 2018. As part of the assessment, oil- source rock correlations were examined in the study area where operators produce light (38-45° API), sweet oil from horizontal, hydraulically-fractured wells in an overpressured ‘high-resistivity’ (>5 ohm-m) zone (HRZ) at the base of the TMS. Our initial characterization of TMS samples indicated overall low organic carbon (avg. TOC ~1.0%) and dominance of a gas-prone Type III or mixed Type II/III kerogen, potentially inconsistent with a self-sourced petroleum system model for...
Categories: Data;
Tags: Amite County,
Biomarkers,
East Feliciana County,
Energy Resources,
Franklin County, All tags...
Lincoln County,
Louisiana,
Mississippi,
Oil shale resources,
Pike County,
Saint Tammany County,
USGS Science Data Catalog (SDC),
Wilkinson County,
petroleum geochemistry,
thermal maturity, Fewer tags
This publication provides digital flight line data for a high-resolution magnetic and radiometric survey over an area of southeast Illinois, western Kentucky, and southern Indiana. The survey includes airborne geophysical data collected as part of the U.S. Geological Survey (USGS) Earth Mapping Resource Initiative (Earth MRI) effort (Day, 2019). Earth MRI is a cooperative effort between the USGS, the Association of American State Geologists, and other Federal, State, and private sector organizations to improve our knowledge of the geologic framework of the United States. Data for this survey were collected by EON Geosciences under contract with the USGS using a fixed wing aircraft with a magnetometer mounted in...
Categories: Data;
Types: Downloadable,
GeoTIFF,
Map Service,
Raster;
Tags: AASG,
Association of American State Geologists,
Ballard County,
Caldwell County,
Carlisle County, All tags...
Crittenden County,
EON Geosciences, Inc.,
Earth Mapping Resources Initiative,
EarthMRI,
Franklin County,
GGGSC,
Gallatin County,
Geology, Geophysics, and Geochemistry Science Center,
Graves County,
Hamilton County,
Hardin County,
Henderson County,
Hicks Dome,
Hopkins County,
Illinois,
Indiana,
Johnson County,
Kentucky,
Kentucky Lake,
Livingston County,
Lyon County,
MRP,
Marshall County,
McCracken County,
Mineral Resources Program,
Paducah,
Pope County,
Posey County,
Rn,
Saline County,
Shawnee National Forest,
Trigg County,
U.S. Geological Survey,
USGS,
Union County,
United States,
United States of America,
Webster County,
White County,
Williamson County,
aeromagnetic surveying,
aeroradiometric surveying,
airborne geophysical survey,
economy,
geophysics,
geoscientificInformation,
geospatial datasets,
horizontal magnetic gradiometry,
magnetic field (earth),
potassium,
radon,
thorium,
uranium, Fewer tags
The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the stream segments or reaches that make up the nation's surface water drainage system. NHD data was originally developed at 1:100,000-scale and exists at that scale for the whole country. This high-resolution NHD, generally developed at 1:24,000/1:12,000 scale, adds detail to the original 1:100,000-scale NHD. (Data for Alaska, Puerto Rico and the Virgin Islands was developed at high-resolution, not 1:100,000 scale.) Local resolution NHD is being developed where partners and data exist. The NHD contains reach codes for networked features, flow direction, names, and centerline representations for areal water...
Categories: Data;
Types: ArcGIS REST Map Service,
ArcGIS Service Definition,
Downloadable,
Map Service;
Tags: AK,
Adair County,
Administrative watershed units,
Alaska,
Alexander County, All tags...
Area of Complex Channels,
Area to be submerged,
Arkansas County,
Ashley County,
Atoka County,
Ballard County,
Barry County,
Basin,
Baxter County,
Bay/Inlet,
Benton County,
Bienville Parish,
Bolivar County,
Bollinger County,
Boone County,
Bossier Parish,
Boundaries,
Boundary,
Bowie County,
Bradley County,
Bridge,
Butler County,
Caddo Parish,
Caldwell Parish,
Calhoun County,
Canal/Ditch,
Cape Girardeau County,
Carlisle County,
Carroll County,
Carter County,
Cass County,
Catahoula Parish,
Cherokee County,
Chicot County,
Choctaw County,
Christian County,
Claiborne Parish,
Clark County,
Clay County,
Cleburne County,
Cleveland County,
Coahoma County,
Coastline,
Columbia County,
Connector,
Conway County,
Craig County,
Craighead County,
Crawford County,
Crittenden County,
Cross County,
Dallas County,
Dam/Weir,
DeSoto County,
Delaware County,
Delta County,
Dent County,
Desha County,
Douglas County,
Drainage areas for surface water,
Drew County,
Dunklin County,
Dyer County,
East Carroll Parish,
Estuary,
Faulkner County,
Flow direction network,
Flume,
ForeShore,
Franklin County,
Franklin Parish,
Fulton County,
Gaging Station,
Garland County,
Gate,
Grant County,
Greene County,
HU10,
HU12,
HU14,
HU16,
HU2,
HU4,
HU6,
HU8,
HUC,
Harrison County,
Haskell County,
Hazard Zone,
Hempstead County,
Hickman County,
Hopkins County,
Hot Spring County,
Howard County,
Howell County,
Hydrographic,
Hydrography,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
IL,
Ice mass,
Illinois,
Independence County,
Inundation Area,
Iron County,
Issaquena County,
Izard County,
Jackson County,
Jackson Parish,
Jefferson County,
Johnson County,
KS,
KY,
Kansas,
Kentucky,
LA,
Labette County,
Lafayette County,
Lake County,
Lamar County,
Latimer County,
Lauderdale County,
Lawrence County,
Le Flore County,
Lee County,
Levee,
Lincoln County,
Lincoln Parish,
Line,
Little River County,
Lock Chamber,
Logan County,
Lonoke County,
Louisiana,
MO,
MS,
Madison County,
Madison Parish,
Marion County,
Marsh,
Mayes County,
McCurtain County,
McDonald County,
Miller County,
Mississippi,
Mississippi County,
Missouri,
Monroe County,
Montgomery County,
Morehouse Parish,
Morris County,
Muskogee County,
Nevada County,
New Madrid County,
Newton County,
Nonearthen Shore,
Nowata County,
OK,
Oklahoma,
Oregon County,
Orthoimage,
Ottawa County,
Ouachita County,
Ouachita Parish,
Ozark County,
Panola County,
Pemiscot County,
Perry County,
Phillips County,
Pike County,
Pittsburg County,
Playa,
Poinsett County,
Point,
PointEvent,
Polk County,
Pond,
Pope County,
Prairie County,
Pulaski County,
Pushmataha County,
Randolph County,
Rapids,
Reach,
Reach code,
Red River County,
Red River Parish,
Reef,
Region,
Reservoir,
Reynolds County,
Richland Parish,
Ripley County,
Rock,
Rogers County,
Saline County,
Scott County,
Sea/Ocean,
Searcy County,
Sebastian County,
Sequoyah County,
Sevier County,
Shannon County,
Sharp County,
Shelby County,
Sink/Rise,
Sounding Datum Line,
Special Use Zone,
Special Use Zone Limit,
Spillway,
St. Francis County,
Stoddard County,
Stone County,
Stream/River,
Sub-basin,
Sub-region,
Subbasin,
Submerged Stream,
Subregion,
Subwatershed,
Swamp,
TN,
TX,
Taney County,
Tennessee,
Texas,
Texas County,
Tipton County,
Titus County,
Topographic,
Tunica County,
Tunnel,
US,
Underground Conduit,
Union County,
Union Parish,
United States,
Van Buren County,
WBD,
Wagoner County,
Wall,
Warren County,
Wash,
Washington County,
Water Intake Outflow,
Waterfall,
Watershed,
Watershed Boundaries,
Watershed Boundary Dataset,
Wayne County,
Webster County,
Webster Parish,
Well,
West Carroll Parish,
White County,
Woodruff County,
Wright County,
Yell County,
artificial path,
boundaries,
dams,
drainage systems and characteristics,
inlandWaters,
lakes,
ngda,
rivers,
stream,
surface water systems, Fewer tags
The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the stream segments or reaches that make up the nation's surface water drainage system. NHD data was originally developed at 1:100,000-scale and exists at that scale for the whole country. This high-resolution NHD, generally developed at 1:24,000/1:12,000 scale, adds detail to the original 1:100,000-scale NHD. (Data for Alaska, Puerto Rico and the Virgin Islands was developed at high-resolution, not 1:100,000 scale.) Local resolution NHD is being developed where partners and data exist. The NHD contains reach codes for networked features, flow direction, names, and centerline representations for areal water...
Categories: Data;
Types: ArcGIS REST Map Service,
ArcGIS Service Definition,
Downloadable,
Map Service;
Tags: Accomack County,
Adams County,
Administrative watershed units,
Alamance County,
Albemarle County, All tags...
Alexander County,
Alexandria City,
Allegany County,
Alleghany County,
Allegheny County,
Amelia County,
Amherst County,
Anderson County,
Appomattox County,
Area of Complex Channels,
Area to be submerged,
Arlington County,
Ashe County,
Athens County,
Augusta County,
Barbour County,
Basin,
Bath County,
Bay/Inlet,
Beaver County,
Bedford County,
Bell County,
Belmont County,
Berkeley County,
Bertie County,
Bland County,
Boone County,
Botetourt County,
Boundaries,
Boundary,
Boyd County,
Braxton County,
Breathitt County,
Bridge,
Bristol City,
Brooke County,
Brunswick County,
Buchanan County,
Buckingham County,
Buena Vista City,
Butler County,
Cabell County,
Caldwell County,
Calhoun County,
Camden County,
Campbell County,
Canal/Ditch,
Cape May County,
Caroline County,
Carroll County,
Carter County,
Caswell County,
Charles City City,
Charles County,
Charlotte County,
Charlottesville City,
Chesapeake City,
Chesterfield County,
Chowan County,
Claiborne County,
Clarke County,
Clay County,
Coastline,
Colonial Heights City,
Columbiana County,
Connector,
Covington City,
Craig County,
Culpeper County,
Cumberland County,
Currituck County,
DC,
DE,
Dam/Weir,
Danville City,
Dare County,
Davidson County,
Davie County,
Delaware,
Dickenson County,
Dinwiddie County,
District of Columbia,
District of Columbia Columbia,
Doddridge County,
Dorchester County,
Drainage areas for surface water,
Elliott County,
Emporia City,
Essex County,
Estuary,
Fairfax City,
Fairfax County,
Falls Church City,
Fauquier County,
Fayette County,
Flow direction network,
Floyd County,
Flume,
Fluvanna County,
ForeShore,
Forsyth County,
Franklin City,
Franklin County,
Frederick County,
Fredericksburg City,
Fulton County,
Gaging Station,
Galax City,
Gallia County,
Garrett County,
Gate,
Gates County,
Giles County,
Gilmer County,
Gloucester County,
Goochland County,
Grainger County,
Grant County,
Granville County,
Grayson County,
Greenbrier County,
Greene County,
Greensville County,
Greenup County,
Guernsey County,
Guilford County,
HU10,
HU12,
HU14,
HU16,
HU2,
HU4,
HU6,
HU8,
HUC,
Halifax County,
Hamblen County,
Hampshire County,
Hampton City,
Hancock County,
Hanover County,
Hardy County,
Harlan County,
Harrison County,
Harrisonburg City,
Hawkins County,
Hazard Zone,
Henrico County,
Henry County,
Hertford County,
Highland County,
Hocking County,
Hopewell City,
Huntingdon County,
Hyde County,
Hydrographic,
Hydrography,
Hydrography,
Hydrologic Unit Code,
Hydrologic Units,
Ice mass,
Inundation Area,
Iredell County,
Isle of Wight County,
Jackson County,
James City City,
Jefferson County,
Johnson County,
KY,
Kanawha County,
Kentucky,
King George County,
King William County,
King and Queen County,
Knott County,
Knox County,
Lancaster County,
Laurel County,
Lawrence County,
Lee County,
Leslie County,
Letcher County,
Levee,
Lewis County,
Lexington City,
Lincoln County,
Line,
Lock Chamber,
Logan County,
Loudoun County,
Louisa County,
Lunenburg County,
Lynchburg City,
MD,
Madison County,
Magoffin County,
Mahoning County,
Manassas City,
Manassas Park City,
Marion County,
Marsh,
Marshall County,
Martin County,
Martinsville City,
Maryland,
Mason County,
Mathews County,
McCreary County,
McDowell County,
Mecklenburg County,
Meigs County,
Mercer County,
Middlesex County,
Mineral County,
Mingo County,
Monongalia County,
Monroe County,
Montgomery County,
Morgan County,
NC,
NJ,
Nelson County,
New Jersey,
New Kent County,
Newport News City,
Nicholas County,
Noble County,
Nonearthen Shore,
Norfolk City,
North Carolina,
Northampton County,
Northumberland County,
Norton City,
Nottoway County,
OH,
Ohio,
Ohio County,
Orange County,
Orthoimage,
PA,
Page County,
Pasquotank County,
Patrick County,
Pendleton County,
Pennsylvania,
Perquimans County,
Perry County,
Person County,
Petersburg City,
Pike County,
Pittsylvania County,
Playa,
Pleasants County,
Pocahontas County,
Point,
PointEvent,
Pond,
Poquoson City,
Portsmouth City,
Powhatan County,
Preston County,
Prince Edward County,
Prince George County,
Prince George's County,
Prince William County,
Pulaski County,
Putnam County,
Radford City,
Raleigh County,
Randolph County,
Rapids,
Rappahannock County,
Reach,
Reach code,
Reef,
Region,
Reservoir,
Richmond City,
Richmond County,
Ritchie County,
Roane County,
Roanoke City,
Roanoke County,
Rock,
Rockbridge County,
Rockingham County,
Rowan County,
Russell County,
Salem City,
Scioto County,
Scott County,
Sea/Ocean,
Sevier County,
Shenandoah County,
Sink/Rise,
Smyth County,
Somerset County,
Sounding Datum Line,
Southampton County,
Special Use Zone,
Special Use Zone Limit,
Spillway,
Spotsylvania County,
St. Mary's County,
Stafford County,
Staunton City,
Stokes County,
Stream/River,
Sub-basin,
Sub-region,
Subbasin,
Submerged Stream,
Subregion,
Subwatershed,
Suffolk City,
Sullivan County,
Summers County,
Surry County,
Sussex County,
Swamp,
TN,
Taylor County,
Tazewell County,
Tennessee,
Topographic,
Tucker County,
Tunnel,
Tyler County,
Tyrrell County,
US,
Underground Conduit,
Union County,
United States,
Upshur County,
VA,
Vance County,
Vinton County,
Virginia,
Virginia Beach City,
WBD,
WV,
Wall,
Warren County,
Wash,
Washington County,
Watauga County,
Water Intake Outflow,
Waterfall,
Watershed,
Watershed Boundaries,
Watershed Boundary Dataset,
Wayne County,
Waynesboro City,
Webster County,
Well,
West Virginia,
Westmoreland County,
Wetzel County,
Whitley County,
Wicomico County,
Wilkes County,
Williamsburg City,
Winchester City,
Wirt County,
Wise County,
Wolfe County,
Wood County,
Worcester County,
Wyoming County,
Wythe County,
Yadkin County,
York County,
artificial path,
boundaries,
dams,
drainage systems and characteristics,
inlandWaters,
lakes,
ngda,
rivers,
stream,
surface water systems, Fewer tags
The U.S. Geological Survey, in cooperation with Wake County Environmental Services, initiated a comprehensive groundwater resource investigation to better understand the quantity and quality of groundwater in Wake County, North Carolina. In 2020, as part of the investigation, groundwater records were compiled electronically from 7,689 wells in and within five miles of Wake County and groundwater yield data was interpolated to estimate maximum well yield across the county. Maximum well yield values estimate the maximum well yield possible at a given location; the maximum well yield is not guaranteed and actual well yield likely falls within the range of 0 and the maximum well yield value. This data release includes...
Categories: Data;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Chatham County,
Durham County,
Franklin County,
Granville County,
Groundwater, All tags...
Harnett County,
Johnston County,
Lee County,
Nash County,
North Carolina,
USGS Science Data Catalog (SDC),
Wake County,
Water Resources,
biota, Fewer tags
This data release child item contains digital flight line data for a high-resolution radiometric survey over an area of northwest Arkansas. The airborne geophysical survey was jointly funded by the USGS National Cooperative Geologic Mapping Program and the Earth Mapping Resource Initiative and was designed to meet the complimentary needs related to geologic mapping and mineral resource research. The survey covers an irregular area 225 by 110 kilometers over the transition between the Ouachita and Ozarks Plateau physiographic provinces and includes 67,614 line-kilometers of radiometric data. Data were collected from a fixed-wing aircraft flown at mean terrain clearance of 167 meters above topography along N-S flight...
Categories: Data;
Types: Downloadable,
GeoTIFF,
Map Service,
Raster;
Tags: AASG,
Arkansas,
Association of American State Geologists,
Barry County,
Baxter County, All tags...
Boone County,
Boston Mountains,
Carroll County,
EON Geosciences, Inc.,
Earth Mapping Resources Initiative,
EarthMRI,
Franklin County,
GGGSC,
Geology, Geophysics, and Geochemistry Science Center,
Independence County,
Izard County,
Johnson County,
Lawrence County,
MRP,
Madison County,
Marion County,
Mineral Resources Program,
Newton County,
Ouachita Plateau,
Ozarks Plateau,
Pope County,
Rn,
Searcy County,
Sharp County,
Stone County,
U.S. Geological Survey,
USA,
USGS,
United States,
United States of America,
Van Buren County,
Washington County,
aeromagnetic surveying,
aeroradiometric surveying,
airborne geophysical survey,
economy,
geophysics,
geoscientificInformation,
geospatial datasets,
horizontal magnetic gradiometry,
magnetic field (earth),
potassium,
radon,
thorium,
uranium,
vertical magnetic gradient, Fewer tags
This publication provides digital flight line data for a high-resolution magnetic and radiometric survey over an area of southeast Illinois, western Kentucky, and southern Indiana. The survey includes airborne geophysical data collected as part of the U.S. Geological Survey (USGS) Earth Mapping Resource Initiative (Earth MRI) effort (Day, 2019). Earth MRI is a cooperative effort between the USGS, the Association of American State Geologists, and other Federal, State, and private sector organizations to improve our knowledge of the geologic framework of the United States. Data for this survey were collected by EON Geosciences under contract with the USGS using a fixed wing aircraft with a magnetometer mounted in...
Categories: Data;
Types: Downloadable,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service,
Shapefile;
Tags: AASG,
Association of American State Geologists,
Ballard County,
Caldwell County,
Carlisle County, All tags...
Crittenden County,
EON Geosciences, Inc.,
Earth Mapping Resources Initiative,
EarthMRI,
Franklin County,
GGGSC,
Gallatin County,
Geology, Geophysics, and Geochemistry Science Center,
Geophysics,
Graves County,
Hamilton County,
Hardin County,
Henderson County,
Hicks Dome,
Hopkins County,
Illinois,
Indiana,
Johnson County,
Kentucky,
Kentucky Lake,
Livingston County,
Lyon County,
MRP,
Marshall County,
McCracken County,
Mineral Resources Program,
Paducah,
Pope County,
Posey County,
Rn,
Saline County,
Shawnee National Forest,
Trigg County,
U.S. Geological Survey,
USA,
USGS,
USGS Science Data Catalog (SDC),
Union County,
United States of America,
Webster County,
White County,
Williamson County,
aeromagnetic surveying,
aeroradiometric surveying,
airborne geophysical survey,
economy,
geophysics,
geoscientificInformation,
geospatial datasets,
horizontal magnetic gradiometry,
magnetic field (earth),
potassium,
radon,
thorium,
uranium, Fewer tags
This data was collected over the course of two years, from 2016 to 2017, within the flume facility laboratory. The research project that was conducted evaluated different fishway entrance designs and their effect on the passage of adult American shad. The data consists of 15 columns and 1925 rows. Each row entry pertains to the performance of a single fish during one of 64 trials over the two year period. Columns give information on the treatment condition (e.g. entrance gate designs, headwater/tailwater elevations), water quality (e.g., water temperature, turbidity), fish specific information (e.g. sex, fork length, handling), passage time, and the censor value used in the statistical analysis.
Categories: Data;
Tags: Ecology,
Franklin County,
Turners Falls,
USGS Science Data Catalog (SDC),
Water Resources, All tags...
animal behavior,
aquatic ecosystems,
human impacts,
hydraulic engineering,
migratory species, Fewer tags
The Geochemical and geologic database for Mesoproterozoic igneous rocks and iron oxide-apatite-rare earth element (IOA-REE) and iron oxide-copper-cobalt-gold (IOCG) deposits of Southeast Missouri, 2016-2017 'Geochemical Database for Iron Oxide-Copper-Cobalt-Gold-Rare Earth Element Deposits of Southeast Missouri, 2016-2017' (MO_ROCK_IOCG_REE_GX2017) contains new geochemical data compilations for samples from Mesoproterozoic igneous rocks and iron oxide deposits of the Precambrian basement of southeast Missouri. Each sample has one "best value" determination for each analyzed species, greatly improving speed and efficiency of use. MO_ROCK_IOCG_REE_GX2017 was created and designed to compile whole-rock and trace element...
Categories: Data;
Types: Downloadable,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
Shapefile;
Tags: Boss-Bixby deposit,
Bourbon deposit,
Camel's Hump deposit,
Carter County,
Cedar Hill deposit, All tags...
Crawford County,
Dent County,
Einstein/Silvermines deposit,
FeOx-Cu-Au deposits,
FeOx-Cu-Co-Au-REE deposits,
Franklin County,
Geochemistry,
IOA+/-REE deposits,
IOCG deposits,
IOCG-REE deposits,
Iron County,
Iron Mountain deposit,
Iron Oxide-Copper-Cobalt-Gold-Rare Earth Elements deposits,
Iron Oxide-apatite+/-Rare Earth Element deposits,
Ketcherside Gap deposit,
Kratz Spring deposit,
Late Precambrian,
Lower Pilot Knob deposit,
Madison County,
Mesoproterozoic,
Missouri,
NGDB,
National Geochemical Database,
Pea Ridge deposit,
Reynolds County,
Shepherd Mountain deposit,
St. Francois County,
St. Francois Mountains,
St. Francois Mountains terrane,
Ste. Genevieve County,
Twin Rocks County,
USA,
USGS Science Data Catalog (SDC),
United States of America,
Washington County,
environmental geochemistry,
exploration geochemistry,
geochemical data,
rock chemistry,
southeast Missouri, Fewer tags
An investigation was completed by the U.S. Geological Survey in cooperation with the Indiana Office of Community and Rural Affairs that found 1,132 transportation and utility assets in Indiana are vulnerable to fluvial erosion hazards due to close proximity to actively migrating streams. Locations of transportation assets (bridges, roadways, and railroad lines) and selected utility assets (high-capacity overhead power-transmission lines, underground pipelines, water treatment facilities, and in-channel dams) were determined using aerial imagery hosted by the Google Earth platform. Identified assets were aggregated by stream reach, county, and class. The contents of this data release include (1) a comma-delimited...
Categories: Data;
Types: Citation,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Adams County,
Allen County,
Bartholomew County,
Benton County,
Blackford County, All tags...
Boone County,
Brown County,
Carroll County,
Cass County,
Clay County,
Clinton County,
Crawford County,
Daviess County,
DeKalb County,
Dearborn County,
Decatur County,
Delaware County,
Dubois County,
Elkhart County,
Fayette County,
Floyd County,
Fountain County,
Franklin County,
Fulton County,
Gibson County,
Grant County,
Greene County,
Hamilton County,
Hancock County,
Harrison County,
Hendricks County,
Henry County,
Howard County,
Huntington County,
Indiana,
Jackson County,
Jasper County,
Jay County,
Jefferson County,
Jennings County,
Johnson County,
Knox County,
Kosciusko County,
LaGrange County,
LaPorte County,
Lake County,
Lawrence County,
Madison County,
Marion County,
Marshall County,
Martin County,
Miami County,
Monroe County,
Montgomery County,
Morgan County,
Newton County,
Noble County,
Ohio County,
Orange County,
Owen County,
Parke County,
Perry County,
Pike County,
Porter County,
Posey County,
Pulaski County,
Putnam County,
Randolph County,
Ripley County,
Rush County,
Scott County,
Shelby County,
Spencer County,
St. Joseph County,
Starke County,
Steuben County,
Sullivan County,
Tippecanoe County,
USGS Science Data Catalog (SDC),
Union County,
Vermillion County,
Vigo County,
Wabash County,
Warren County,
Washington County,
Wayne County,
Wells County,
White County,
Whitley County,
environment,
erosion,
geoscientificInformation,
hazards,
inlandWaters,
risk assessment,
scour,
streamflow,
transportation,
utilitiesCommunication, Fewer tags
The Wetland Reserve Program (WRP) is a voluntary program administered by the NRCS. It provides technical and financial assistance to private landowners and Tribes to restore, protect, and enhance wetlands in exchange for retiring eligible land from agriculture. For a site to be a wetland eligible for restoration, it must be in a zone with sustained or frequent flooding for a period of 7 consecutive days on average at least once every 2 years (a value termed the 7MQ2). This study calculated the 7MQ2 flows for all the U.S. Geological Survey streamgages within the selected study reaches. These flows were related to the stage discharge tables for each streamgage and a corresponding elevation was determined. By use of...
Categories: Data;
Tags: 7MQ2,
Alpine,
Brookville,
Economy,
Fayette County, All tags...
Franklin County,
Hagerstown,
State of Indiana,
Wayne County,
Wetland Reserve Program,
Whitewater River,
environment,
extent,
floods,
geoscientificInformation,
geospatial analysis,
geospatial datasets,
hydrology,
inlandWaters,
inundation,
maps and atlases,
streamflow,
surface-water level,
wetland,
wetland ecosystems,
wetland functions, Fewer tags
This publication provides digital flight line data for a high-resolution magnetic survey over an area of northwest Arkansas. The airborne geophysical survey was jointly funded by the USGS National Cooperative Geologic Mapping Program and the Earth Mapping Resource Initiative and was designed to meet the complimentary needs related to geologic mapping and mineral resource research. The survey covers an irregular area 225 by 110 kilometers over the transition between the Ouachita and Ozarks Plateau physiographic provinces and includes 67,614 line-kilometers of magnetic data. Data were collected from a fixed-wing aircraft flown at mean terrain clearance of 167 meters above topography along N-S flight lines spaced at...
Categories: Data;
Types: Downloadable,
GeoTIFF,
Map Service,
Raster;
Tags: AASG,
Arkansas,
Association of American State Geologists,
Barry County,
Baxter County, All tags...
Boone County,
Boston Mountains,
Carroll County,
EON Geosciences, Inc.,
Earth Mapping Resources Initiative,
EarthMRI,
Franklin County,
GGGSC,
Geology, Geophysics, and Geochemistry Science Center,
Independence County,
Izard County,
Johnson County,
Lawrence County,
MRP,
Madison County,
Marion County,
Mineral Resources Program,
Newton County,
Ouachita Plateau,
Ozarks Plateau,
Pope County,
Rn,
Searcy County,
Sharp County,
Stone County,
U.S. Geological Survey,
USA,
USGS,
United States,
United States of America,
Van Buren County,
Washington County,
aeromagnetic surveying,
aeroradiometric surveying,
airborne geophysical survey,
economy,
geophysics,
geoscientificInformation,
geospatial datasets,
horizontal magnetic gradiometry,
magnetic field (earth),
potassium,
radon,
thorium,
uranium,
vertical magnetic gradient, Fewer tags
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