Metadata: Guardrail

Guardrail

Category Transportation - Assets
Feature Dataset Name STAND-ALONE
Item Name GUARDRAIL_PDX
Database Type SDE
Originator City of Portland
Bureau Bureau of Transportation
Publication Date
Abstract Lines representing protective guardrails in Portland. The types of guardrails include concrete barriers, post cables, flex beams, and rock barriers. The attribute information includes asset ownership, maintenance information, and details about the type of barriers and hazard that they are guarding against.
Purpose For mapping and analysis of guardrails in Portland.
Supplemental Information
Last Dataset Update 11/29/2021 16:30
Last Source Update 11/29/2021 05:02
Maintenance/Update Frequency As needed
Extent Clackamas County, Multnomah County, and Washington County, Oregon
Data Type Vector
Shape Type Poly Line
Feature Count 1166
Horizontal Position Accuracy
Horizontal Position Accuracy Link Taxlots
Progress Complete
North Bounding Coordinate 727241.169051304
South Bounding Coordinate 653339.569523543
East Bounding Coordinate 7694664.43499754
West Bounding Coordinate 7596257.88904972
Theme Keyword(s) transportation,guardrail, barriers
Theme Keyword Thesaurus None
Place Keyword(s) Portland, Multnomah County, Washington County, Clackamas County, Oregon
Place Keyword Thesaurus None
Access Constraints Available for Public Use
Use Constraints These data are distributed under the terms of the City of Portland Data Distribution Policy. Care was taken in the creation of this data but it is provided "as is".

The City of Portland cannot accept any responsibility for errors, omissions, or positional accuracy.
Source Dataset Type Enterprise Geodatabase
Output Geodatabase ASSETS_PDOT
Distribution Grid: State plane coordinate system 1983(91).
Units: International feet
Datum: North American Datum of 1983/1991 (HPGN)
Liability: The information in this file was derived from digital databases on the City of Portland GIS. Care was taken in the creation of this file. The City cannot accept any responsibility for errors, omissions, or positional accuracy. There are no warranties, expressed or implied.
Format: Shapefile or File Geodatabase Feature Class - Data will be provided via City of Portland FTP Site.
Online Resource: http://portlandmaps.com/opendata
Online Instructions: City of Portland Public/Open Data is distributed via the PortlandMaps Open Data Site - http://portlandmaps.com/opendata. Data not available on the PortlandMaps Open Data site can be requested by contacting the City of Portland CGIS Group - maps@portlandoregon.gov
Transfer Size: varies
SPCS Zone Identifier: 5076
Contact(s)
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PBOT GIS Support
503-823-5185
PBOTGISSupport@portlandoregon.gov
1120 SW Fifth Ave., Suite 1331
Portland, OR 97204

City of Portland - PBOT
503-823-5185
PBOTFrontDesk@portlandoregon.gov
File(s)
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Images
52783.png 259.71Kb X
Lineage
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Web Services

Service Description Feature Access Layer
PBOT_DefaultLayers This service includes an array of asset, permitting, planning and project data to serve as a general reference for PBOT staff working remotely. Dynamic Guardrail
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Attribute Tables & Domains

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guardrail_pdx
Table Description
Table Jurisdiction
Column Sort Column Name Column Alias Column Type Column Size Domain Value(s) Column Description
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1 AssetID AssetID String 15
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1 GuardRailType GuardRailType Integer 4
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1 LocationID LocationID String 15
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1 ImagePath ImagePath String 255
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1 TotalLength TotalLength Numeric 8
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1 SectionLength SectionLength Numeric 8
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1 Owner Owner String 15
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1 MaintResp MaintResp String 15
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1 DistAlongSt DistAlongSt Integer 4
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1 MeasureDir MeasureDir String 1
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1 MeasureFrom MeasureFrom String 50
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1 DistFromEdge DistFromEdge Integer 4
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1 MinRailHeight MinRailHeight Integer 2
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1 MaxRailHeight MaxRailHeight Integer 2
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1 SectionsStraight SectionsStraight Integer 2
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1 SectionsConcave SectionsConcave Integer 2
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1 SectionsConvex SectionsConvex Integer 2
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1 PostsTimber6x8 PostsTimber6x8 Integer 2
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1 PostsTimber8x8 PostsTimber8x8 Integer 2
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1 PostsIBeam PostsIBeam Integer 2
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1 PostsWideFlange PostsWideFlange Integer 2
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1 PostsConcrete8D PostsConcrete8D Integer 2
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1 PostsConcrete8x8 PostsConcrete8x8 Integer 2
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1 PostsOther PostsOther Integer 2
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1 HazardDist HazardDist Integer 2
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1 HazardDesc HazardDesc String 100
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1 LastInspDate LastInspDate Date 36
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1 FlaredAway FlaredAway String 1
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1 RailType RailType String 8
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1 Reflectors Reflectors String 1
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1 NearEndTreatment NearEndTreatment String 8
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1 FarEndTreatment FarEndTreatment String 8
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1 Blockouts Blockouts String 1
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1 PostsSpacing PostsSpacing String 15
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1 HazardType HazardType String 8
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1 Slope Slope String 8
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