Metadata: Columbia Slough Levee Buffers

Columbia Slough Levee Buffers

Category Boundary
Feature Dataset Name STAND-ALONE
Item Name levee_buffer_columbia_slough_pdx
Database Type
Originator City of Portland
Bureau Bureau of Environmental Services
Publication Date
Abstract This layer was created to assist in coordinating development review in the Columbia Corridor to ensure the integrity of the flood management system is not compromised by development. MCDD must review development for possible threats to the system. This GIS layer includes the levees in the four Districts managed by MCDD.
Purpose This layer depicts the, “Levee Review Area” which is the area in which MCDD must review development and public works projects to ensure compliance with federal levee safety standards. We hope this data sharing will help us all achieve compliance with ORS 195 for levee and stormwater impact reviews.
Supplemental Information
Last Dataset Update 03/07/2019 08:57
Last Source Update 02/10/2017 13:44
Maintenance/Update Frequency As-Needed
Extent Multnomah County
Data Type
Shape Type Polygon
Feature Count 1
Horizontal Position Accuracy
Horizontal Position Accuracy Link
Progress
North Bounding Coordinate 717364.092847779
South Bounding Coordinate 690507.718175873
East Bounding Coordinate 7719461.02591863
West Bounding Coordinate 7635752.36417323
Theme Keyword(s) Levee, MCDD, Columbia Slough, Watershed
Theme Keyword Thesaurus
Place Keyword(s)
Place Keyword Thesaurus
Access Constraints CGIS Do not distribute without Bureau Approval
Use Constraints After permission is granted by responsible bureau, 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 EGH_PUBLIC_WGS
Distribution Grid: State plane coordinate system 1983(91).
Units: International feet
Datum: North American Datum of 1983/1991 (HPGN)
Liability: The City of Portland has placed restrictions on the distribution of this data due to security concerns. Access requests will be considered on a case-by-case basis. 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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Kevin Ramey
503 823-5541
503 823-3132
Kevin.Ramey@portlandoregon.gov
1120 SW Fifth Avenue, Suite #1100
Portland, OR 97204

City of Portland - BES
503-823-2029
503-823-3132
Andrew.Neuman@portlandoregon.gov
File(s)
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Lineage
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Web Services

Service Layer Cached
BDS_Layers Columbia Slough Watershed Levee Buffers No
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Attribute Tables & Domains

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levee_buffer_columbia_slough_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 District District String 50
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1 Name Name String 50
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1 Levee_Type Levee_Type String 15
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1 Label_1 Label_1 String 50
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1 Length_mi Length_mi Numeric 8
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1 BUFF_DIST BUFF_DIST Numeric 8
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1 Area GIS_TRANSFER10.GIS.levee_100_buffer_columbia_slough_pdx.Area Numeric 8
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