Description

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In the fall of 2013, the Detroit Blight Removal Task Force commissioned Data Driven Detroit, the Michigan Nonprofit Association, and LOVELAND Technologies to conduct a survey of every parcel in the City of Detroit. The goal of the survey was to collect data on property condition and vacancy. The effort, called Motor City Mapping, leveraged relationships with the Rock Ventures family of companies and the Detroit Employment Solutions Corporation to assemble a dedicated team of over 200 resident surveyors, drivers, and quality control associates. Data collection occurred from December 4, 2013 until February 16, 2014, and the initiative resulted in survey information for over 370,000 parcels of land in the city of Detroit, identifying condition, occupancy, and use. The data were then extensively reviewed by the Motor City Mapping quality control team, a process that concluded on September 30, 2014.  The file contains the official certified results from the Winter 2013/2014 survey, including data on illegal dumping, fire damage, condition of a structure (from good to suggest demolition), existence of a structure or accessory structure, and whether there are improvements to lots with no structures. The data collected by the survey formed the centerpiece of the Blight Removal Task Force’s report, “Every Neighborhood has a Future…and It Doesn’t Include Blight.” We look forward to seeing how this data can lead to a deeper understanding of our great city. For more information on the Blight Removal Task Force, and to download the report, please visit http://www.timetoendblight.com/. For more information about the Motor City Mapping project, please visit http://www.motorcitymapping.org/.Metadata associated with this file includes field description metadata and a narrative summary detailing the creation of the dataset.

Dataset Attributes

  • OBJECTID
    Number
  • D3_SurveyParcelID
    Text
    {"value"=>"21069531.20414", "count"=>1} (), {"value"=>"21051671.13038", "count"=>1} (), {"value"=>"21043736.8292", "count"=>1} (), {"value"=>"18011829.2168", "count"=>1} (), {"value"=>"17006619.9373", "count"=>1} (), {"value"=>"16006805.16356", "count"=>1} (), {"value"=>"15001620.14248", "count"=>1} (), {"value"=>"22067591.8969", "count"=>1} (), {"value"=>"22064489.17476", "count"=>1} (), {"value"=>"22048990.22925", "count"=>1} ()
  • CityParcelID2013
    Text
    {"value"=>"16002754.", "count"=>1} (), {"value"=>"13003407.", "count"=>1} (), {"value"=>"09014687.", "count"=>1} (), {"value"=>"20006257.", "count"=>1} (), {"value"=>"16033126.", "count"=>1} (), {"value"=>"13014238.", "count"=>1} (), {"value"=>"22121923.001", "count"=>1} (), {"value"=>"13024516.009", "count"=>1} (), {"value"=>"22121969.", "count"=>1} (), {"value"=>"22101769.", "count"=>1} ()
  • AddCombo
    Text
    {"value"=>" ", "count"=>55} (), {"value"=>"100 S WEST END", "count"=>2} (), {"value"=>"10035 VIOLETLAWN", "count"=>1} (), {"value"=>"10035 VAUGHAN", "count"=>1} (), {"value"=>"10035 RUTLAND", "count"=>1} (), {"value"=>"10035 QUINCY", "count"=>1} (), {"value"=>"10035 ORANGELAWN", "count"=>1} (), {"value"=>"10035 MONTROSE", "count"=>1} (), {"value"=>"10035 MEMORIAL", "count"=>1} (), {"value"=>"10035 MCKINNEY", "count"=>1} ()
  • Address_Number
    Text
    {"value"=>"20101", "count"=>90} (), {"value"=>"14900", "count"=>85} (), {"value"=>"19440", "count"=>79} (), {"value"=>"14300", "count"=>77} (), {"value"=>"18501", "count"=>72} (), {"value"=>"14601", "count"=>72} (), {"value"=>"19321", "count"=>71} (), {"value"=>"17190", "count"=>70} (), {"value"=>"5200", "count"=>69} (), {"value"=>"5050", "count"=>63} ()
  • Address_Direction
    Text
    {"value"=>" ", "count"=>354158} (), {"value"=>"W", "count"=>11904} (), {"value"=>"E", "count"=>10942} (), {"value"=>"S", "count"=>1950} (), {"value"=>"N", "count"=>594} (), {"value"=>"14", "count"=>1} ()
  • Street
    Text
    {"value"=>"WARREN", "count"=>1574} (), {"value"=>"ST MARYS", "count"=>1450} (), {"value"=>"MANSFIELD", "count"=>1419} (), {"value"=>"GRAND BLVD", "count"=>1363} (), {"value"=>"STAHELIN", "count"=>1360} (), {"value"=>"RUTHERFORD", "count"=>1323} (), {"value"=>"ROSEMONT", "count"=>1299} (), {"value"=>"HEYDEN", "count"=>1293} (), {"value"=>"FORRER", "count"=>1284} (), {"value"=>"FIELDING", "count"=>1255} ()
  • Zip
    Text
    {"value"=>"48228", "count"=>23889} (), {"value"=>"48227", "count"=>23267} (), {"value"=>"48205", "count"=>22877} (), {"value"=>"48213", "count"=>21886} (), {"value"=>"48219", "count"=>21403} (), {"value"=>"48235", "count"=>21061} (), {"value"=>"48234", "count"=>20742} (), {"value"=>"48221", "count"=>18491} (), {"value"=>"48204", "count"=>18116} (), {"value"=>"48224", "count"=>17999} ()
  • PCount
    Number
    0 to 334
  • Blext_ID
    Text
    {"value"=>"162537", "count"=>1} (), {"value"=>"337341", "count"=>1} (), {"value"=>"263234", "count"=>1} (), {"value"=>"357911", "count"=>1} (), {"value"=>"78160", "count"=>1} (), {"value"=>"325113", "count"=>1} (), {"value"=>"55760", "count"=>1} (), {"value"=>"325611", "count"=>1} (), {"value"=>"176229", "count"=>1} (), {"value"=>"196644", "count"=>1} ()
  • User_ID
    Text
    {"value"=>"2719", "count"=>10011} (), {"value"=>"2727", "count"=>9789} (), {"value"=>"2767", "count"=>8596} (), {"value"=>"2752", "count"=>7935} (), {"value"=>"2776", "count"=>7908} (), {"value"=>"2714", "count"=>6277} (), {"value"=>"2939", "count"=>5942} (), {"value"=>"2765", "count"=>5883} (), {"value"=>"2738", "count"=>5733} (), {"value"=>"2775", "count"=>5585} ()
  • Reviewer_ID
    Text
    {"value"=>"3041", "count"=>25097} (), {"value"=>"3047", "count"=>18935} (), {"value"=>"3044", "count"=>18223} (), {"value"=>"3046", "count"=>15643} (), {"value"=>"3049", "count"=>13593} (), {"value"=>"3054", "count"=>13369} (), {"value"=>"3121", "count"=>12466} (), {"value"=>"3042", "count"=>12133} (), {"value"=>"3127", "count"=>11582} (), {"value"=>"3048", "count"=>10981} ()
  • Time_Surveyed
    Date
    1386167407000 to 1392571744000
  • Updated_At
    Date
    1386255858000 to 1412108156000
  • Status
    Text
    {"value"=>"1", "count"=>373229} ()
  • Photo_URL
    Text
    {"value"=>"https://wdwot.s3.amazonaws.com/blexts/000/002/168/blext20131204-6877-c1ksip.jpg", "count"=>1} (), {"value"=>"https://wdwot.s3.amazonaws.com/blexts/000/002/167/blext20131204-26945-16mi1io.jpg", "count"=>1} (), {"value"=>"https://wdwot.s3.amazonaws.com/blexts/000/002/166/blext20131204-26945-1w63nng.jpg", "count"=>1} (), {"value"=>"https://wdwot.s3.amazonaws.com/blexts/000/002/165/blext20131204-6877-cgg5r4.jpg", "count"=>1} (), {"value"=>"https://wdwot.s3.amazonaws.com/blexts/000/002/164/blext20131204-26945-11qfq9a.jpg", "count"=>1} (), {"value"=>"https://wdwot.s3.amazonaws.com/blexts/000/002/162/blext20131204-26945-az5e2x.jpg", "count"=>1} (), {"value"=>"https://wdwot.s3.amazonaws.com/blexts/000/002/161/blext20131204-6877-lnkzdu.jpg", "count"=>1} (), {"value"=>"https://wdwot.s3.amazonaws.com/blexts/000/002/160/blext20131204-26945-14nkxoz.jpg", "count"=>1} (), {"value"=>"https://wdwot.s3.amazonaws.com/blexts/000/002/159/blext20131204-6877-o86r1f.jpg", "count"=>1} (), {"value"=>"https://wdwot.s3.amazonaws.com/blexts/000/002/158/blext20131204-6877-1bgthb1.jpg", "count"=>1} ()
  • Structure
    Text
    {"value"=>"yes", "count"=>261158} (), {"value"=>"no", "count"=>112069} ()
  • Use
    Text
    {"value"=>"residential", "count"=>243642} (), {"value"=>"unknown", "count"=>75103} (), {"value"=>"private", "count"=>31038} (), {"value"=>"commercial", "count"=>11444} (), {"value"=>"public", "count"=>6828} (), {"value"=>"institutional", "count"=>2798} (), {"value"=>"industrial", "count"=>1482} (), {"value"=>"mixed", "count"=>888} ()
  • Condition
    Text
    {"value"=>"good", "count"=>218538} (), {"value"=>"fair", "count"=>29968} (), {"value"=>"poor", "count"=>8535} (), {"value"=>"suggest demolition", "count"=>4314} ()
  • Occupancy
    Text
    {"value"=>"occupied", "count"=>202296} (), {"value"=>"unoccupied", "count"=>48100} (), {"value"=>"maybe", "count"=>10806} ()
  • Needs_Boarding
    Text
    {"value"=>"no", "count"=>233780} (), {"value"=>"yes", "count"=>27491} ()
  • Fire
    Text
    {"value"=>"no", "count"=>254600} (), {"value"=>"yes", "count"=>6684} ()
  • Dumping
    Text
    {"value"=>"no", "count"=>362949} (), {"value"=>"yes", "count"=>10220} ()
  • Units
    Text
    {"value"=>"1 unit", "count"=>223049} (), {"value"=>"2-3 units", "count"=>18326} (), {"value"=>"4+ units", "count"=>2875} (), {"value"=>"0 units", "count"=>1026} ()
  • Improved
    Text
    {"value"=>"unimproved", "count"=>79229} (), {"value"=>"improved", "count"=>32829} ()
  • Maintained
    Text
    {"value"=>"no", "count"=>67454} (), {"value"=>"yes", "count"=>44551} ()
  • PublicUse
    Text
    {"value"=>"other", "count"=>3384} (), {"value"=>"parking lot", "count"=>2425} (), {"value"=>"park/garden", "count"=>1542} ()
  • Notes
    Text
    {"value"=>"fair", "count"=>311} (), {"value"=>"Change use to unknown", "count"=>247} (), {"value"=>"use: unknown", "count"=>175} (), {"value"=>"survey data approved", "count"=>150} (), {"value"=>"lot is maintained", "count"=>113} (), {"value"=>"poor condition approved", "count"=>107} (), {"value"=>"Occupied", "count"=>84} (), {"value"=>"Not improved. ", "count"=>41} (), {"value"=>"Commercial use", "count"=>40} (), {"value"=>"picture is far away\ninformation appears correct", "count"=>36} ()
  • GEOID10_Tract
    Text
    {"value"=>"26163511000", "count"=>3880} (), {"value"=>"26163514100", "count"=>2710} (), {"value"=>"26163524700", "count"=>2490} (), {"value"=>"26163514300", "count"=>2472} (), {"value"=>"26163504700", "count"=>2451} (), {"value"=>"26163536400", "count"=>2416} (), {"value"=>"26163512900", "count"=>2403} (), {"value"=>"26163534200", "count"=>2358} (), {"value"=>"26163512600", "count"=>2338} (), {"value"=>"26163500600", "count"=>2330} ()
  • NAMELSAD10_Tract
    Text
    {"value"=>"Census Tract 5110", "count"=>3880} (), {"value"=>"Census Tract 5141", "count"=>2710} (), {"value"=>"Census Tract 5247", "count"=>2490} (), {"value"=>"Census Tract 5143", "count"=>2472} (), {"value"=>"Census Tract 5047", "count"=>2451} (), {"value"=>"Census Tract 5364", "count"=>2416} (), {"value"=>"Census Tract 5129", "count"=>2403} (), {"value"=>"Census Tract 5342", "count"=>2358} (), {"value"=>"Census Tract 5126", "count"=>2338} (), {"value"=>"Census Tract 5006", "count"=>2330} ()
  • GEOID10_Block
    Text
    {"value"=>"261635143002010", "count"=>151} (), {"value"=>"261635361001005", "count"=>130} (), {"value"=>"261635189001018", "count"=>127} (), {"value"=>"261635126003001", "count"=>111} (), {"value"=>"261635078001027", "count"=>99} (), {"value"=>"261635141003008", "count"=>98} (), {"value"=>"261635302003001", "count"=>84} (), {"value"=>"261635372002006", "count"=>84} (), {"value"=>"261635351002004", "count"=>82} (), {"value"=>"261635437003000", "count"=>80} ()
  • NAME10_Block
    Text
    {"value"=>"Block 2005", "count"=>8364} (), {"value"=>"Block 1003", "count"=>8335} (), {"value"=>"Block 1004", "count"=>8164} (), {"value"=>"Block 2006", "count"=>8147} (), {"value"=>"Block 2002", "count"=>8080} (), {"value"=>"Block 1005", "count"=>8071} (), {"value"=>"Block 2004", "count"=>8069} (), {"value"=>"Block 1002", "count"=>8047} (), {"value"=>"Block 2003", "count"=>7965} (), {"value"=>"Block 2001", "count"=>7693} ()
  • GeoID10_BG
    Text
    {"value"=>"261635220001", "count"=>1568} (), {"value"=>"261635078001", "count"=>1320} (), {"value"=>"261635188002", "count"=>1188} (), {"value"=>"261635055001", "count"=>1166} (), {"value"=>"261635110004", "count"=>1146} (), {"value"=>"261635073003", "count"=>1104} (), {"value"=>"261635110002", "count"=>1100} (), {"value"=>"261635129002", "count"=>1091} (), {"value"=>"261635184001", "count"=>1072} (), {"value"=>"261635249001", "count"=>1061} ()

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