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District of Columbia (DC) Office of the Chief Technology Officer (OCTO) - Data Catalog





For years the District of Columbia has provided public access to city operational data through the Internet. Now the District provides real-time data from multiple agencies to citizens, a catalyst ensuring agencies operate as more responsive, better performing organizations. Use the data catalog below to subscribe to a live data feed in Atom format and access data in XML, Text/CSV, KML or ESRI Shapefile formats. Please note that by accessing the data catalog and feeds, you agree to our Terms of Use. Please read before accessing the data. All data visualizations on maps should be considered approximate. The visualizations provided by this application include only records that can be mapped.

Re-use Users must agree to href="">Terms of Use on site, as well as href="">Terms of Use on OCTO site. From the OCTO site:

Applications using data supplied by this site must perform the following:

Notify the District of Columbia via email;

Include the following disclaimers on their sites:

"The data made available here has been modified for use from its original source, which is the Government of the District of Columbia. Neither the District of Columbia Government nor the Office of the Chief Technology Officer (OCTO) makes any claims as to the completeness, accuracy or content of any data contained in this application; makes any representation of any kind, including, but not limited to, warranty of the accuracy or fitness for a particular use; nor are any such warranties to be implied or inferred with respect to the information or data furnished herein. The data is subject to change as modifications and updates are complete. It is understood that the information contained in the web feed is being used at one's own risk."