Datasets
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Ownership 1995 (polygon)
Data available online through the Arkansas Spatial Data Infrastructure (ASDI) at http://gis.arkansas.gov. This layer depicts land ownership for the State of Arkansas, which is a... -
House Districts
This layer represents the Arkansas State House of Representatives district boundaries adopted by the Arkansas Board of Apportionment on July 29, 2011. The Board of... -
State Highway Logmiles
The On-System routes on AHTD's Linear Referencing System (LRS) represent the official state highway system in Arkansas. -
Ozark National Forest Service Stands (polygon)
Ozark - St. Francis National Forests stand inventory data for vegetation, maintained in polygon format. Polygon boundaries that provide areas to be rotated for entry of timber... -
Regulated Storage Tanks Division Districts (polygon)
Bounding polygons representing the scope of individual inspection districts for RST (Regulated Storage Tanks) Division within the Arkansas Department of Environmental Quality. -
Runway 1999 (line)
Data available online through the Arkansas Spatial Data Infrastructure (ASDI) at http://gis.arkansas.gov. The subject file represents the Arkansas portion of a geographic data... -
Latitude and Longitude Grid 2000 (line)
Data available online through the Arkansas Spatial Data Infrastructure (ASDI) at http://gis.arkansas.gov. AHTD 7.5' Latitude and Longitude Lines for year end 2000 information.... -
1994 Natural Resource Inventory (polygon)
Data available online through the Arkansas Spatial Data Infrastructure (http://gis.arkansas.gov). NRI Mapping Polygon boundaries for the conterminous United States. -
National Watershed Boundary Dataset (WBD)
The Watershed Boundary Dataset (WBD) is a comprehensive aggregated collection of hydrologic unit data consistent with the national criteria for delineation and resolution. It... -
Zip Plus 4
This dataset contains points which represent the ___location for each ZIP+4® range in Arkansas. This base data serves a variety of public functions that include index layer for... -
Four Year College (point)
Data available online through the Arkansas Spatial Data Infrastructure (ASDI) at http://gis.arkansas.gov. The subject file contains ___location information for four-year... -
Points On System 100 Feet
The Off-System are routes on AHTD's Linear Referencing System (LRS) that for the most part are not part of the State Highway System but qualify for Federal Aid because they are... -
Blocks - 2010 Census
This file is released in support of the Redistricting Data (P.L. 94-171) Summary File. The shapefiles represent geographic linear features as of January 1, 2010. The files also... -
City Limit (polygon)
Data available online through the Arkansas Spatial Data Infrastructure (http://gis.arkansas.gov). Arkansas Cities: This data set contains all of the city limit boundaries within... -
Location.ZIPCODE_TABULATION_CENSUS_2013
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... -
Enviromental Facility (point)
Location data for facilities, incident sites and monitoring points, at the facility level, regulated or tracked by environmental programs within the jurisdiction of the Arkansas... -
Geodetic Control 2004 (point)
This data contains a set of geodetic control stations maintained by the National Geodetic Survey. Each geodetic control station in this dataset has either a precise... -
asdi.ENVIRONMENT.POTENTIAL_NATURAL_VEGETATION_ANHC
Potential Natural Vegetation (PNV) mapping: PROVIDES DETAILED MAPS TO GUIDE RESTORATION OF A HIGHLY ALTERED LANDSCAPE, THE MAPS REFLECT THE EXISTING HYDROLOGIC ENVIRONMENT,... -
gSSURGO Ready2map SE FY 2013
This dataset contains the common Map Unit attributes for each polygon within the gSSURGO database plus NRCS derived attributes from a data summary table called the National Valu... -
Land Resource Area 1994 (line)
Data available online through GeoStor at http://www.geostor.arkansas.gov. This layer illustrates Major Land Resource Area (MLRA) boundaries for the State of Arkansas.