About this Dataset

2017 Traffic Flow Counts

Displays vehicle traffic volumes for arterial streets in Seattle based on spot studies that have been adjusted for seasonal variation. Data is a one time snapshot for 2017 and is maintained by Seattle Department of Transportation.

Contact: Traffic Operations

Refresh Cycle: None, Snapshot for 2017 Only.
Organization: City of Seattle
Last updated: 2025-10-25T21:29:05.286456
Tags: 2017, counts, flow, gis, sdot, seattle, seattle-gis-open-data, traffic, transportation, volume, wa

Tables

Table 1

@usgov.city_of_seattle_2017_traffic_flow_counts_9b3d2.table_1

120.55 kB
1,876 rows
15 columns

CREATE TABLE table_1 (
  "objectid" BIGINT,
  "compkey" VARCHAR,
  "stname_ord" VARCHAR,
  "flowsegid" BIGINT,
  "downtown" VARCHAR,
  "start_date" VARCHAR,
  "ampk" DOUBLE,
  "pmpk" DOUBLE,
  "awdt" BIGINT,
  "adt" DOUBLE,
  "awdt_rounded" BIGINT,
  "dataquality" VARCHAR,
  "flags" VARCHAR,
  "se_anno_cad_data" VARCHAR,
  "shape_length" DOUBLE  -- Shape, Length
);