A blog regarding the official address database for Washington, DC. The Master Address Repository (MAR) not only includes addresses but also has information on intersections, blocks, place names and residential units.
Wednesday, March 2, 2011
MAR Monthly Report: February 2011
MAR Monthly Data Loads: February 2011
Residential Units: 210,414
Street Name Aliases: 1,055
Address / SSL Cross Reference: 235,114
About a dozen new addresses were found and added from InfoUSA Data.
Intersections were updated. Many new intersections were added on the Armed Forces Retirement Home campus.
Roadwaysegment values were updated for address records.
Field research was done in such places as Blagden Alley NW
Work is ongoing on reconciling postal addresses with MAR addresses via USPS County Project.