Clark County GIS maintains an extensive GIS data library and updates the library on a weekly basis. The most popular GIS data that we maintain are available to download in two separate zip files. Each zip file contains a variety of popular GIS data in Esri shapefile format.

Clark County Planned Land Use. This data is maintained by the Clark County Comprehensive Planning Department.

Vector polygon map data of property parcels from Las Vegas, Nevada, containing 794,465 features.

Property parcel GIS map data consists of detailed information about individual land parcels, including their boundaries, ownership details, and geographic coordinates.

Property parcel data can be used to analyze and visualize land-related information for purposes such as real estate assessment, urban planning, or environmental management.

Available for viewing and sharing as a map in a Koordinates map viewer. This data is also available for export to DWG for CAD, PDF, KML, CSV, and GIS data formats, including Shapefile, MapInfo, and Geodatabase.

Contains County Boundary and Township (Political).

Geospatial data about Clark County, Nevada Easements. Export to CAD, GIS, PDF, CSV and access via API.

This data release is a compilation of information for hydrologic characteristics of groundwater and surface water within Clark County, South Dakota and around selected lakes (Dry Lake #1 and #2, and Antelope Lake). Information is organized into two broad categories (besides the folder for the Clark County ScienceBase landing page shapefile); reports and maps, and geographic information systems (GIS) data sources.

Geospatial data about Clark County, Ohio Townships. Export to CAD, GIS, PDF, CSV and access via API.

Displays Faults, Soils Blue, Soils Yellow, Soils Brown, HTE V, Slope, Seismic Site

Geospatial data about Clark County, Washington Subdivisions. Export to CAD, GIS, PDF, CSV and access via API.

Cities, Towns and Villages dataset current as of 2007. Municipal boundaries developed from municipal maps and legal descriptions..

Geospatial data about Clark County, Nevada Parcels. Export to CAD, GIS, PDF, CSV and access via API.

Geospatial data about Clark County, Ohio Streams. Export to CAD, GIS, PDF, CSV and access via API.

FEMA Framework Basemap datasets comprise six of the seven FGDC themes of geospatial data that are used by most GIS applications (Note: the seventh framework theme, orthographic imagery, is packaged in a separate NFIP Metadata Profile): cadastral, geodetic control, governmental unit, transportation, general structures, hydrography (water areas & lines. These data include an encoding of the geographic extent of the features and a minimal number of attributes needed to identify and describe the features. (Source: Circular A16, p. 13)

Geospatial data about Clark County, Ohio Soils. Export to CAD, GIS, PDF, CSV and access via API.

1:24,000 scale Geologic Map of the Riverside Quadrangle, Clark County, Nevada, USGS GQ1770. Detailed geologic mapping by Van S. Williams, Robert G. Bohannon, and D.L. Hoover in 1997. Previous work includes the Geologic map of the Jacobs Well and southern part of the Elbow Canyon quadrangles (Bohannon, 1991). Geologic Map includes 2 cross sections and description of 56 units. The GIS work was in support of the U.S. Geological Survey COGEOMAP program. The Geodatabase specifies feature datasets and feature classes, together with feature attributes, subtypes and domains, suitable for the printed geologic map. In addition to basic geology (lithology, contacts and faults, etc.), the maps may include metamorphic overprints, cross-sections, and explanatory legend-graphics such as correlation charts, used to supplement columnar legends. For more info about this map resource or to download and view this map and associated GIS zipped data-set, please see links provided.

This reference contains the imagery data used in the completion of the baseline vegetation inventory project for the NPS park unit. Orthophotos, raw imagery, and scanned aerial photos are common files held here.

Maps used for field sampling were created using 2013 National Agriculture Imagery Program (NAIP) aerial imagery. Higher resolution imagery was downloaded from the Clark County GIS website for the Water Resources Education Center (Clark County 2014).

For complete metadata details see: http://gis.clark.wa.gov/gishome/Metadata/?pid=metadata.layer&dbsID=3932

This U.S. Geological Survey (USGS) data release provides a digital geospatial database for the geologic map of the eastern part of the Challis National Forest and vicinity, Idaho (Wilson and Skipp, 1994). Attribute tables and geospatial features (lines and polygons) conform to the Geologic Map Schema (USGS NCGMP, 2020) and represent the geologic map as published in U.S. Geological Survey (USGS) Miscellaneous Investigations Series Map I-2395 (Wilson and Skipp, 1994). The database represents the geology for the 2.7-million-acre map plate at a publication scale of 1:250,000. The map covers primarily Butte, Custer, Lemhi and Blaine Counties, but also includes minor parts of Clark County. References: U.S. Geological Survey National Cooperative Geologic Mapping Program, 2020, GeMS (Geologic Map Schema) - A standard format for the digital publication of geologic maps: U.S. Geological Survey Techniques and Methods, book 11, chap. B10, 74 p., https://doi.org//10.3133/tm11B10. Wilson, A.B., and Skipp, Betty, 1994, Geologic map of the eastern part of the Challis National Forest and vicinity, Idaho: U.S. Geological Survey, Miscellaneous Investigations Series Map I-2395, scale 1:250,000, https://ngmdb.usgs.gov/Prodesc/proddesc_10267.htm.

Clark County Right of Way. Created from selecting off the Assessor's office Parcel Layer.

Geospatial data about Clark County, Ohio Utilities City Sewerlines. Export to CAD, GIS, PDF, CSV and access via API.