This is a web map for use as a basemap in ArcGIS Online. The underlying basemap is a raster generated layer. All data shown is publicly available at www.data.nola.gov.

New Orleans Dataset for ArcGIS
This geodatabase contains citywide raster and vector data for New Orleans, Louisiana, USA in the North American Datum of 1983 (NAD 83) / Louisiana South State Plane Feet with EPSG code 3452. Unzip the archive and open in ArcGIS.

Data Sources

• U.S. Army Corps of Engineers 2012 Lidar Survey of New Orleans
• New Orleans Open Data

License
This dataset is licensed under the ODC Public Domain Dedication and License 1.0 (PDDL) by Brendan Harmon.

Geospatial data about New Orleans Neighborhood Area Boundary. Export to CAD, GIS, PDF, CSV and access via API.

New Orleans Dataset for GRASS GIS
This geospatial dataset contains raster and vector data for New Orleans, Louisiana, USA. The top level directory new-orleans-dataset is a GRASS GIS location for the North American Datum of 1983 (NAD 83) / Louisiana South State Plane Feet with EPSG code 3452. Inside the location there are the PERMANENT mapset with citywide data, a vieux_carre mapset with data for the French Quarter, Python scripts for data processing, data records, a color table, a license file, and readme file.

Instructions
Install GRASS GIS, unzip this archive, and move the location into your GRASS GIS database directory. If you are new to GRASS GIS read the first time users guide.

Data Sources

• U.S. Army Corps of Engineers 2012 Lidar Survey of New Orleans
• New Orleans Open Data

License
This dataset is licensed under the ODC Public Domain Dedication and License 1.0 (PDDL) by Brendan Harmon. The scripts are licensed under the GNU General Public License 3.0 by Brendan Harmon. The graphics are licensed under the Creative Commons Attribution-ShareAlike 4.0 International License (CC BY-SA 4.0) by Brendan Harmon.

Geospatial data about New Orleans Address Point. Export to CAD, GIS, PDF, CSV and access via API.

Shows current zoning, a snapshot historic pre-2015 information, future land use, mandatory inclusionary zoning, conditional use and overlays based on each parcel in the City of New Orleans. This data is updated weekly based on dockets and rulings registered with the City Planning Commission.

Census Tracts are small, relatively permanent statistical subdivisions of a county or statistically equivalent entity delineated by local participants as part of the U.S. Census Bureau's Participant Statistical Areas Program. The primary purpose of Census Tracts is to provide a stable set of geographic units for the presentation of decennial census data. In 1980 the New Orleans City Planning Commission, for planning and decision-making purposes, divided the city into Census Tract based 'neighborhoods'. Additional neighborhoods were created after the 1990 and 2000 Censuses. Following Hurricane Katrina the Greater New Orleans Community Data Center (GNOCDC) settled on these boundaries to facilitate the use of local data in decision-making. These neighborhoods underwent further change during the 2010 Census due to modifications (consolidation and/or splitting) of Census Tracts, the resulting boundaries were renamed as 'Neighborhood Statistical Areas' to reflect their actual function.

My Description

Zoning regulates land use to promote smart growth and preserve the quality of life in communities. Permitted Use are allowed by right, subject to compliance with appropriate standards. Conditional Use require City Planning Commission review with a recommendation forwarded to the City Council for final action.

Polygon dataset representing local New Orleans Historic Districts. Local historic districts are created to regulate, preserve, and protect historic districts and landmarks within the City of New Orleans and may or may not correspond to districts listed on the National Register of Historic Places. As of 2007, there are 14 local historic districts within New Orleans/Orleans Parish, ten administered by the New Orleans Historic District Landmarks Commission and four by the Central Business District Historic District Landmarks Commission. The City of New Orleans Department of Information Technology & Innovation creates, collects and stores GIS infrastructure and other data. Data are provided by various departments within the City, other government entities, utilities, and private enterprise. The primary purpose for maintaining this enterprise GIS is to provide spatial analysis, decision support and mapping services to all City Departments.

Geospatial data about New Orleans Streetlights. Export to CAD, GIS, PDF, CSV and access via API.

Set of point layers that shows locations of various facilities across New Orleans. Includes automated Revenue datasets, as well as official locations of Police Stations, Fire Stations, and Libraries. The Revenue data is refreshed weekly (gas stations, hardware stores, grocery stores, drug stores). The other layers are updated as their locations change, about once yearly.

A map service showing the approximate boundary of Orleans Parish. This boundary does not include Lake Pontchartrain.

This list is a work-in-progress and will be updated at least quarterly. This version updates column names and corrects spellings of several streets in order to alleviate confusion and simplify street name research. It represents an inventory of official street name spellings in the City of New Orleans. Several sources contain various spellings and formats of street names. This list represents street name spellings and formats researched by the City of New Orleans GIS and City Planning Commission.Note: This list may not represent what is currently displayed on street signs. City of New Orleans official street list is derived from New Orleans street centerline file, 9-1-1 centerline file, and CPC plat maps. Fields include the full street name and the parsed elements along with abbreviations using US Postal Standards. We invite your input to as we work toward one enterprise street name list.Status: Current: Currently a known used street name in New Orleans Other: Currently a known used street name on a planned but not developed street. May be a retired street name.

Geospatial data about New Orleans Cemeteries. Export to CAD, GIS, PDF, CSV and access via API.

City of New Orleans Permits (March 2004 to March 2012). ESRI shapefile format, GIS software required for viewing geometry (http://www.esri.com/software/arcgis/arcreader/). Tabular data (DBF), included as part of the shapefile, are viewable in Excel. Large dataset - 400,000+ records. Associated spreadsheet 'Permits_3PrimeDomain' lists domains for three of the primary permit fields.

The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File / Topologically Integrated Geographic Encoding and Referencing (MAF/TIGER) Database (MTDB). The MTDB represents a seamless national file with no overlaps or gaps between parts, however, each TIGER/Line shapefile is designed to stand alone as an independent data set, or they can be combined to cover the entire nation. Face refers to the areal (polygon) topological primitives that make up MTDB. A face is bounded by one or more edges; its boundary includes only the edges that separate it from other faces, not any interior edges contained within the area of the face. The Topological Faces Shapefile contains the attributes of each topological primitive face. Each face has a unique topological face identifier (TFID) value. Each face in the shapefile includes the key geographic area codes for all geographic areas for which the Census Bureau tabulates data for both the 2020 Census and the annual estimates and surveys. The geometries of each of these geographic areas can then be built by dissolving the face geometries on the appropriate key geographic area codes in the Topological Faces Shapefile.

This data displays both line and polygon data reflecting public drive-able pavement within New Orleans and was compiled using 2013 aerial imagery.This layer is meant to represent curbs.

These data were automated to provide an accurate high-resolution historical shoreline of New Orleans, Louisiana suitable as a geographic information system (GIS) data layer. These data are derived from shoreline maps that were produced by the NOAA National Ocean Service including its predecessor agencies which were based on an office interpretation of imagery and/or field survey. The NGS attribution scheme 'Coastal Cartographic Object Attribute Source Table (C-COAST)' was developed to conform the attribution of various sources of shoreline data into one attribution catalog. C-COAST is not a recognized standard, but was influenced by the International Hydrographic Organization's S-57 Object-Attribute standard so the data would be more accurately translated into S-57. This resource is a member of https://www.fisheries.noaa.gov/inport/item/39808