-
Railroads 2021
Centerlines of railroads or Metrorail are captured. The line is at the midpoint between each rail line. Hidden features due to tunnels, overpasses, or bridges are interpolated... -
Regional Emergency Streets
Regional Streets beyond DC. This dataset contains contains lines representing locations of Regional Streets beyond DC, created as part of the DC Geographic Information System... -
Annexations
Feature layer containing authoritative annexation polygons for Sioux Falls, South Dakota. -
Language - ACS 2019-2023 - Tempe Tracts
This layer shows language group of language spoken at home by age. Data is from US Census American Community Survey (ACS) 5-year estimates. This layer is symbolized to show the... -
Integrated Tax System Property Use Codes
The Property Use Code table contains a code, brief description and long description of DC's property use code system. It provides a complete set of the currently available use... -
Street Names
Feature layer (hosted) containing authoritative street name lines for Sioux Falls, South Dakota -
1.01 ALS Response Time (summary)
This table provides summary data representing annual averages for Advanced Life Support (ASL) response time. The data shows the average performance across the entire calendar... -
Average Vehicle Travel Speed in AM Peak
This layer shows average AM peak period travel speeds for vehicles on weekdays across the District in 2019. The average vehicle speeds in this layer were determined using... -
Geodetic Control Points 2019
Geodetic Control. The dataset contains points representing planimetric geodetic control, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of... -
DMV Personalized License Plates
April 1, 2025: data feeds from DMV are currently offline while the agency works to migrate reporting systems. The most recent data available is from December 2024. Open Data DC... -
Wards from 1975
This dataset contains polygons representing boundaries of District of Columbia's original Home Rule election wards, established in 1975. -
5.10 Revenue Forecast Variance (detail)
Tracking local taxes and intergovernmental revenue and evaluating the credibility of revenue forecasts greatly assists with sound financial planning efforts; it allows... -
Moving Violations Issued in November 2023
Moving citation locations in the District of Columbia. The Vision Zero data contained in this layer pertain to moving violations issued by the District of Columbia's... -
Building Heights 1999
Rooftop elevation captured in 1999. Contract NCPC 93-02. This document describes the planimetric map production for the 350 tiles located in Washington DC and the surrounding... -
Moving Violations Issued in August 2020
Moving citation locations in the District of Columbia. The Vision Zero data contained in this layer pertain to moving violations issued by the District of Columbia's... -
Moving Violations Issued in March 2010
Moving citation locations in the District of Columbia. The data contained in this layer pertain to moving violations issued by the District of Columbia's Metropolitan Police... -
1.08 High Severity Traffic Crashes (summary)
Fatal and serious injury crashes are not “accidents” and are preventable. The City of Tempe is committed to reducing the number of fatal and serious injury crashes to zero. This... -
Veterans' Memorial Park Pavers
Feature layer containing Veterans' Memorial Park Paver information in the City of Sioux Falls, South Dakota. -
Urban Tree Canopy by Census Block in 2015
Polygons of Urban Tree Canopy in Washington, DC in 2015. These data represent detailed urban tree canopy cover in Washington, D.C. The data were derived using remote sensing... -
Other Surface Right (Feature Layer)
An area depicting a right to a surface resource, excluding rights of way. Metadata