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Found 2004 datasets matching filters. (clear all filters)

  • #1 City

    The dataset contains a subset of locations and attributes of incidents reported in the ASAP (Analytical Services Application) crime report database by the District of Columbia Metropolitan Police...

    Search relevance: 1.00 | Views last month: 232 | Catalog Last Checked: November 10, 2026 at 10:38 PM
  • #2 City

    Crashes on the roadway blocks network of Washington, DC maintained by the District Department of Transportation (DDOT). In addition to locations, a related table consisting of crash details is...

    Search relevance: 1.00 | Views last month: 151 | Catalog Last Checked: November 10, 2026 at 10:38 PM
  • #3 City

    DC Department of Human Resources provides District government employees with a variety of services and programs on employee benefits, policy and procedures, performance management, and...

    Search relevance: 1.00 | Views last month: 117 | Catalog Last Checked: September 10, 2026 at 07:03 PM
  • #4 City

    The dataset contains a subset of locations and attributes of incidents reported in the ASAP (Analytical Services Application) crime report database by the District of Columbia Metropolitan Police...

    Search relevance: 1.00 | Views last month: 99 | Catalog Last Checked: November 10, 2026 at 10:38 PM
  • #5 City

    The Department of Licensing and Consumer Protection (DLCP) Business and Professional Licensing Administration Corporations Division serves as the Office of Corporate Registrar for the District of...

    Search relevance: 1.00 | Views last month: 96 | Catalog Last Checked: November 10, 2026 at 10:38 PM
  • #6 Federal

    This dataset shows the temporal frequency and spatial extent of cyanobacteria cells in large, freshwater lakes and reservoirs across the continental United States derived from 300x300 meter MEdium...

    Search relevance: 1.00 | Views last month: 89 | Catalog Last Checked: August 03, 2026 at 04:16 AM
  • #7 City

    An interactive public crime mapping application providing DC residents and visitors easy-to-understand data visualizations of crime locations, types and trends across all eight wards. Crime Cards...

    Search relevance: 1.00 | Views last month: 83 | Catalog Last Checked: September 10, 2026 at 07:04 PM
  • #8 City

    In order to operate legally in District of Columbia, most businesses must get a Basic Business License (BBL) from the Department of Licensing and Consumer Protection (DLCP). The Basic Business...

    Search relevance: 1.00 | Views last month: 70 | Catalog Last Checked: November 10, 2026 at 10:38 PM
  • #9 City

    The dataset contains locations and attributes of building construction and alteration permits applied for and approved by the District of Columbia Department of Buildings. These data are shared...

    Search relevance: 1.00 | Views last month: 67 | Catalog Last Checked: November 10, 2026 at 10:38 PM
  • #10 Federal

    The Walkability Index dataset characterizes every Census 2019 block group in the U.S. based on its relative walkability. Walkability depends upon characteristics of the built environment that...

    Search relevance: 1.00 | Views last month: 58 | Catalog Last Checked: August 03, 2026 at 04:49 AM
  • #11 City

    All applicants for a Basic Business License operating from a commercial location in the District of Columbia must provide a Certificate of Occupancy (C of O) for the premise address from which the...

    Search relevance: 1.00 | Views last month: 56 | Catalog Last Checked: November 10, 2026 at 10:38 PM
  • #12 City

    Washington DC is divided into districts called Advisory Neighborhood Commissions, or ANCs. These are made up of 2 to 12 commissioners who make decisions about a broad range of issues in your...

    Search relevance: 1.00 | Views last month: 55 | Catalog Last Checked: November 03, 2026 at 10:30 PM
  • #13 City

    Sex Offender work and home locations, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the Chief Technology Officer (OCTO) and participating D.C. government...

    Search relevance: 1.00 | Views last month: 54 | Catalog Last Checked: November 10, 2026 at 10:38 PM
  • #14 Federal

    This web feature service contains location and facility identification information from EPA's Facility Registry System (FRS) for the subset of facilities that link to the Toxic Release Inventory...

    Search relevance: 1.00 | Views last month: 52 | Catalog Last Checked: November 12, 2026 at 02:48 AM
  • #15 City

    The Department of Behavioral Health ensures that high quality mental health services are available to District residents through a rigorous certification program conducted by the Office of...

    Search relevance: 1.00 | Views last month: 51 | Catalog Last Checked: November 03, 2026 at 10:31 PM
  • #16 City

    Electric sub stations. Contract NCPC 93-02. This document describes the planimetric map production for the 350 tiles located in Washington DC and the surrounding states of MD and VA.

    Search relevance: 1.00 | Views last month: 51 | Catalog Last Checked: September 10, 2026 at 07:08 PM
  • #17 City

    The Clean and Affordable Energy Act of 2008 established that all private buildings over 50,000 gross square feet within the District of Columbia, including multifamily residences, must annually...

    Search relevance: 1.00 | Views last month: 50 | Catalog Last Checked: November 10, 2026 at 10:38 PM
  • #18 City

    Data source is the Office of Tax and Revenue’s Computer-Assisted Mass Appraisal (CAMA) system. The CAMA system is used by the Assessment Division (AD) within the Real Property Tax Administration...

    Search relevance: 1.00 | Views last month: 50 | Catalog Last Checked: November 10, 2026 at 10:38 PM
  • #19 City

    Affordable housing production and preservation projects are managed by the Department of Housing and Community Development (DHCD), the Deputy Mayor for Planning and Economic Development (DMPED),...

    Search relevance: 1.00 | Views last month: 48 | Catalog Last Checked: November 10, 2026 at 10:38 PM
  • #20 City

    A companion table for the Crashes in DC layer. This is a related table linked by field attribution, CRASHID. These crash data are derived from the Metropolitan Police Department's (MPD) crash data...

    Search relevance: 1.00 | Views last month: 45 | Catalog Last Checked: November 10, 2026 at 10:38 PM

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