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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
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
Florida - These data were taken from the Florida Boating Access Facilities Inventory and Economic Study including a pilot study for Lee County: A Report to the Florida Fish and Wildlife Conservation Commission on August 30, 2009. This GIS point data set is based on the data contained in the final databases that were provided to FWC on June 2, 2009 in Microsoft Access format.Mississippi - Boat ramps and marinas in the coastal counties of Mississippi are included in this data layer. These facilities were primarily derived from a document from the Mississippi Department of Marine Resources website. Due to changes after Hurricane Katrina, some marinas and boat ramps may have been abandoned or gone out-of-business. Some...
Categories: Data;
Tags: Academics & scientific researchers,
Alabama,
Aransas County,
Baldwin County,
Brazoria County, All tags...
Calcasieu Parish,
Calhoun County,
Cameron County,
Cameron Parish,
Complete,
Conservation NGOs,
DATA ANALYSIS AND VISUALIZATION,
DATA ANALYSIS AND VISUALIZATION,
Data,
EARTH SCIENCE SERVICES,
EARTH SCIENCE SERVICES,
Federal resource managers,
Florida,
GEOGRAPHIC INFORMATION SYSTEMS,
GEOGRAPHIC INFORMATION SYSTEMS,
GIS,
Galveston County,
Hancock County,
Harris County,
Harrison County,
Jackson County,
Jefferson County,
Jefferson Parish,
LCC Network Science Catalog,
Lafourche Parish,
Livingston Parish,
Louisiana,
Matagorda County,
Mississippi,
Mobile County,
Nueces County,
Orleans Parish,
Plaquemines Parish,
Regional & county planners,
San Patricio County,
St. Bernard Parish,
St. Martin Parish,
St. Mary Parish,
St. Tammany Parish,
State agencies,
Tangipahoa Parish,
Terrebonne Parish,
Texas,
Vermilion Parish,
Willacy County,
boating,
environment,
mapping, Fewer tags
This dataset shows Marinas within the Gulf of Mexico
Categories: Data;
Types: ArcGIS REST Map Service,
ArcGIS Service Definition,
Downloadable,
Map Service;
Tags: Alabama,
Aransas County,
Baldwin County,
Boat,
Boat Ramps, All tags...
Brazoria County,
CCAP,
Calcasieu Parish,
Calhoun County,
Cameron County,
Cameron Parish,
Cape Canaveral National Seashore,
Charlotte Harbor,
FWC Region-North Central,
FWC Region-Northeast,
FWC Region-Northwest,
FWC Region-South,
FWC Region-Southwest,
Florida,
Florida Keys,
GIS,
Galveston County,
Government lands,
Gulf Ecologiocal Management Sites,
Hancock County,
Harris County,
Harrison County,
Jackson County,
Jefferson County,
Jefferson Parish,
LOSCO,
Lafourche Parish,
Lake Okeechobee,
Landcover,
Launch,
Livingston Parish,
Louisiana,
MPAs,
Marina,
Marinas,
Matagorda County,
Mississippi,
Mobile County,
Northwest Florida Water Management District,
Nueces County,
Orleans Parish,
Percent Canopy,
Plaquemines Parish,
Ports,
Protected Areas,
Recreationa Facilities,
Roads,
SLEUTH urban model,
Saint Johns River,
San Patricio County,
South Florida Water Management District,
Southwest Florida Water Management District,
St. Bernard Parish,
St. Johns River Water Management District,
St. Martin Parish,
St. Mary Parish,
St. Tammany Parish,
Suwannee River Water Management District,
Tampa Bay,
Tangipahoa Parish,
Terrebonne Parish,
Texas,
Vermilion Parish,
Willacy County,
boating,
coastal,
east coast of Florida,
landcover,
mapping,
marine,
northeast Florida,
northwest Florida,
oceans,
place names,
south Florida,
southwest Florida,
tourism and infrastructure,
transportation,
transportation,
urbanization,
west coast of Florida, Fewer tags
Heavy rainfall occurred across Louisiana during March 8-19, 2016, as a result of a massive, slow-moving southward dip in the jet stream, which moved eastward across Mexico, then neared the Gulf Coast, funneling deep tropical moisture into parts of the Gulf States and the Mississippi River Valley. The storm caused major flooding in north-central and southeastern Louisiana. Digital flood-inundation maps for a 16.5-mile reach within the communities of Folsom and Covington near the Bogue Falaya River in Washington Parish and St. Tammany Parish, LA was created by the U.S. Geological Survey (USGS) in cooperation with Federal Emergency Management Agency (FEMA) to support response and recovery operations following a March...
Types: Citation;
Tags: Bogue Falaya River,
Covington,
Folsom,
Louisiana,
St. Tammany Parish, All tags...
Washington Parish,
flood,
flood-inundation maps,
geospatial analysis,
river/stream, Fewer tags
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