Channelization File Geodatabase

Channelization in the City of Seattle.  Provided as a zipped file geodatabase.  Derived from AutoCAD files.  Shows paths of travel, pavement markings(legend), and other features within the right of way. | Attribute Information: https://www.seattle.gov/Documents/Departments/SDOT/GIS/Channelization_OD.pdf | Update Cycle: Quarterly - Updated 8-9-2021| Attribute Information: Derived from AutoCAD files | AutoCAD Layer Information  LAYER - Description -------------------------- ECHCURBL - Curb Line ECHCURBL-UP - Curb Line ECHDIMNT - Lane Dimension ECHDIMNT-UP - Lane Dimension ECHDIRAT - Traffic Direction ECHDIRAT-UP - Traffic Direction ECHGRBIK - Green Bike Material ECHLGNDL - Pavement Legend ECHLGNDL-UP - Pavement Legend ECHOBJCT - Roadway Marker or Object ECHRAMPL - Curb Ramp ECHRRD-L - Railroad ECHSLNEL - Stop Line
ECHSNAMT - Street Name ECHSWLKL - Sidewalk ECHW2-4L - Edge Line Bike Skip Line
ECHWHTLL - Lane Line ECHWHTLL-UP - Lane Line ECHWHTSL - Barrier Area
ECHWHTSL-UP - Barrier Area ECHXWLKL - Crosswalk ECHY2-4L - Guide Line
ECHY3-9L - Bike Line ECHYELCL - Center Line ECHYELSL - Center Line
ECHYELSL-Up - Center Line | Contact Email: DOT_IT_GIS@seattle.gov

Data and Resources

Field Value
accessLevel public
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_@id https://data.seattle.gov/data.json
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
identifier https://data-seattlecitygis.opendata.arcgis.com/datasets/SeattleCityGIS::channelization-file-geodatabase
issued 2019-05-30
landingPage https://data-seattlecitygis.opendata.arcgis.com/datasets/SeattleCityGIS::channelization-file-geodatabase
license http://opendatacommons.org/licenses/pddl/summary
metadata_type geospatial
modified 2021-08-10
old-spatial -122.4368,47.5596,-122.2152,47.6569
publisher City of Seattle GIS Program
resource-type Dataset
source_datajson_identifier true
source_hash d456276ae286dc2c2f89a46b22d2e25aa9747aab
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-122.4368, 47.5596], [-122.4368, 47.6569], [-122.2152, 47.6569], [-122.2152, 47.5596], [-122.4368, 47.5596]]]}
theme {geospatial}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • 018
  • amerigeo
  • amerigeoss
  • channelization
  • ckan
  • geo
  • geoss
  • gis
  • national
  • north-america
  • sdot
  • seattle
  • street
  • transportation
  • united-states
  • wa
isopen False
license_id other-license-specified
license_title other-license-specified
maintainer Transportation_SeattleCityGIS
maintainer_email mapgis.mapgis@seattle.gov
metadata_created 2025-11-20T05:22:05.123272
metadata_modified 2025-11-20T05:22:05.123277
notes Channelization in the City of Seattle.  Provided as a zipped file geodatabase.  Derived from AutoCAD files.  Shows paths of travel, pavement markings(legend), and other features within the right of way. <br /><br />| Attribute Information: <a href='https://www.seattle.gov/Documents/Departments/SDOT/GIS/Channelization_OD.pdf' rel='nofollow ugc' target='_blank'>https://www.seattle.gov/Documents/Departments/SDOT/GIS/Channelization_OD.pdf</a> <br /><br />| Update Cycle: Quarterly - Updated 8-9-2021<br />| Attribute Information: Derived from AutoCAD files <br /><br />| AutoCAD Layer Information  <br /><b>LAYER</b> - Description <br />-------------------------- <br /><b>ECHCURBL</b> - Curb Line <br /><b>ECHCURBL-UP</b> - Curb Line <br /><b>ECHDIMNT</b> - Lane Dimension <br /><b>ECHDIMNT-UP</b> - Lane Dimension <br /><b>ECHDIRAT</b> - Traffic Direction <br /><b>ECHDIRAT-UP</b> - Traffic Direction <br /><b>ECHGRBIK</b> - Green Bike Material <br /><b>ECHLGNDL</b> - Pavement Legend <br /><b>ECHLGNDL-UP</b> - Pavement Legend <br /><b>ECHOBJCT</b> - Roadway Marker or Object <br /><b>ECHRAMPL</b> - Curb Ramp <br /><b>ECHRRD-L</b> - Railroad <br /><b>ECHSLNEL</b> - Stop Line <br /> <b>ECHSNAMT</b> - Street Name <br /><b>ECHSWLKL</b> - Sidewalk <br /><b>ECHW2-4L</b> - Edge Line Bike Skip Line <br /> <b>ECHWHTLL</b> - Lane Line <br /><b>ECHWHTLL-UP</b> - Lane Line <br /><b>ECHWHTSL</b> - Barrier Area <br /> <b>ECHWHTSL-UP</b> - Barrier Area <br /><b>ECHXWLKL</b> - Crosswalk <br /><b>ECHY2-4L</b> - Guide Line <br /> <b>ECHY3-9L</b> - Bike Line <br /><b>ECHYELCL</b> - Center Line <br /><b>ECHYELSL</b> - Center Line <br /> <b>ECHYELSL-Up</b> - Center Line <br /><br />| Contact Email: <a href='mailto:DOT_IT_GIS@seattle.gov' rel='nofollow ugc' target='_blank'>DOT_IT_GIS@seattle.gov</a>
num_resources 1
num_tags 16
title Channelization File Geodatabase