Metadata: Top of Bank (Adopted)

Top of Bank (Adopted)

Category Hydro
Feature Dataset Name STAND-ALONE
Item Name top_of_bank_adopted_pdx
Database Type
Originator City of Portland
Bureau Bureau of Planning and Sustainability
Publication Date
Abstract Lines representing City Council adopted (regulatory) top-of-bank of major rivers and streams in the Portland region. Mapping source of lines varies.
Purpose For applying regulations tied to adopted top of bank.
Supplemental Information
Last Dataset Update 04/09/2019 14:47
Last Source Update 04/09/2019 12:13
Maintenance/Update Frequency As needed
Extent City of Portland
Data Type
Shape Type Poly Line
Feature Count 37
Horizontal Position Accuracy
Horizontal Position Accuracy Link
North Bounding Coordinate 690672.119750649
South Bounding Coordinate 672088.937664047
East Bounding Coordinate 7648024.61876641
West Bounding Coordinate 7640701.22014436
Theme Keyword(s) top of bank, river, stream
Theme Keyword Thesaurus
Place Keyword(s)
Place Keyword Thesaurus
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 File Geodatabase
Output Geodatabase EGH_PUBLIC.GDB
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:
Online Instructions: City of Portland Public/Open Data is distributed via the PortlandMaps Open Data Site - Data not available on the PortlandMaps Open Data site can be requested by contacting the City of Portland CGIS Group -
Transfer Size: varies
SPCS Zone Identifier: 5076
Kevin Martin
503 823-7710
503 823-7800
1900 SW 4th Avenue, Suite #7100
Portland, OR 97201

City of Portland - BPS
503 823-7700
503 823-7800

Attribute Tables & Domains

Table Description
Table Jurisdiction
Column Sort Column Name Column Alias Column Type Column Size Domain Value(s) Column Description
1 Adopt_Date Adoption Date Date 8
The date the top of bank line was adopted by the Portland City Council.
1 Source Source String 50
Source of the mapped top of bank line segment.
1 Notes Notes String 150
Any notes associated with a top of bank line segment.
1 Description Description String 25
1 Ordinance Ordinance Integer 4