About this Dataset

Markings Condition Assessment - White Lines

The Markings Condition Assessment includes condition data of white lane markings for both 2019 and 2022. The data was collected in 2022 examining 2,808 miles of markings and is used to inform the Operations Administration on where to perform work activities. There are five condition classifications, ranging from 375 or greater and 100 or less. The higher number indicates a better condition.
Organization: District of Columbia
Last updated: 2024-08-06T19:39:34.250778
Tags: dc, ddot, district-of-columbia, lane-markings, retroreflectivity, thermoplastic-markings, washington-dc, white-lines

Tables

Table 1

@usgov.district_of_columbia_markings_condition_assessment_white_lines.table_1

899.36 kB
13,462 rows
18 columns

CREATE TABLE table_1 (
  "wrm_2022" DOUBLE,
  "yrm_2022" DOUBLE,
  "wrm_2019" BIGINT,
  "yrm_2019" BIGINT,
  "quadrant" VARCHAR,
  "ward" VARCHAR,
  "dcfunction" BIGINT,
  "wrm_2022_c" VARCHAR,
  "yrm_2022_c" VARCHAR,
  "wrm_2019_c" VARCHAR,
  "yrm_2019_c" VARCHAR,
  "routeid" VARCHAR,
  "blockkey" VARCHAR,
  "gis_id" VARCHAR,
  "shape_leng" DOUBLE,
  "objectid" BIGINT,
  "se_anno_cad_data" VARCHAR,
  "shapelen" BIGINT
);