Heritage Trees
Category	Environmental
Feature Dataset Name	STAND-ALONE
Item Name	HERITAGE_TREES_PDX
Database Type	SDE
Originator	City of Portland
Bureau	Bureau of Parks and Recreation
Publication Date	01/01/2001
Abstract	Points representing trunk locations of Heritage Trees of Portland.
Purpose	The Heritage Tree ordinance calls for the City Forester to annually prepare a list of trees that - because of their age, size, type, historical association or horticultural value - are of special importance to the City
Supplemental Information	The Heritage Tree ordinance became part of the Portland City code on May 19, 1993, and the first Heritage Trees were designated in 1994. Previously, an ordinance allowed for Historic Landmark trees (trees #1 (1973) and #2 (1975) are in this category), and an ordinance provided for Historic Trees (trees #3, #4, #5, and #6 were so designated in 1993).
Last Dataset Update	12/24/2024 17:44
Last Source Update	11/08/2024 13:16
Maintenance/Update Frequency	Annually
Extent	City of Portland
Data Type	Vector
Shape Type	Point
Feature Count	463
Horizontal Position Accuracy
Horizontal Position Accuracy Link	Taxlots
Progress	Complete
North Bounding Coordinate	717482.945234348
South Bounding Coordinate	652444.494735223
East Bounding Coordinate	7689394.74816411
West Bounding Coordinate	7623032.55372576
Theme Keyword(s)	Heritage Trees
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	File Geodatabase
Output Geodatabase	EGH_Public
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) Add
File(s) Add Add File File Description Cancel Add File
Images	52455.png 239.27Kb X
Lineage Add

Web Services

Service	Description	Feature Access	Layer
BES_Layers	Referecne layers as used by various BES web content	Dynamic	Heritage Trees
Parks_Heritage_Trees	PP&R Urban Forestry Heritage Trees	Dynamic	Heritage Trees
Parks_MapWorks_UrbanForestry		Dynamic	Heritage Trees
BDS_Layers	Map layers used to facilitate the permitting process	Dynamic	Heritage Trees
Parks_Misc	City or Portland Parks miscellaneous data layers.	Dynamic	Heritage Trees

Attribute Tables & Domains

X heritage_trees_pdx
Table Description
Table Jurisdiction
Column Sort	Column Name	Column Alias	Column Type	Column Size	Domain Value(s)	Column Description Add
1	TREEID	Tree ID	Integer	4	Add	X
1	HEIGHT	HEIGHT	Integer	2	Add	X
1	SPREAD	SPREAD	Integer	2	Add	X
1	DIAMETER	DIAMETER	Integer	4	Add	X
1	NOTES	NOTES	String	254	Add	X
1	STATUS	STATUS	String	20	Add	X
1	SCIENTIFIC	Scientific Name	String	45	Add	X
1	COMMON	Common Name	String	30	Add	X
1	STATE_ID	State ID	String	20	Add	X
1	SITE_ADDRESS	Site Address	String	31	Add	X
1	Date_Height	Height Date	Date	36	Add	X
1	Date_Spread	Spread Date	Date	36	Add	X
1	CIRCUMF	Circumference	Numeric	8	Add	X
1	Date_Circumference	Circumference Date	Date	36	Add	X
1	YEAR_Designated	Year Designated	Integer	2	Add	X
1	DATE_DESIG	Date Designated	Date	36	Add	X
1	Ownership	Ownership	String	254	Add	X
1	LAT	Latitude	Numeric	8	Add	X
1	LON	Longitude	Numeric	8	Add	X
1	Delist_Date	Date Delisted	Date	36	Add	X
1	Delist_Ordinance	Delist Ordinance	String	75	Add	X
1	Delist_Reason	Delist Reason	String	500	Add	X
1	Neighborhood	Neighborhood	String	125	Add	X
1	Vol_Inspection	Vol Inspection	Date	36	Add	X
1	Native	Native	String	50	Add	X
1	Site_Notes	Site Notes	String	500	Add	X
1	Ordinance	Ordinance	String	50	Add	X
1	County_Rec	County Rec	String	250	Add	X
1	Plaque_adjustment_date	Plaque adjustment date	Date	36	Add	X
1	Plaque_notes	Plaque notes	String	1000	Add	X
1	Tree_fact_short	Tree Fact Short	String	254	Add	X
1	Tree_fact_long	Tree Fact Long	String	1000	Add	X
1	Species_fact_short	Species Fact Short	String	254	Add	X
1	Species_fact_long	Species Fact Long	String	1000	Add	X
1	Owner_name	Owner Name	String	500	Add	X
1	Owner_address	Owner Address	String	500	Add	X
1	created_user	created_user	String	255	Add	X
1	created_date	created_date	Date	36	Add	X
1	last_edited_user	last_edited_user	String	255	Add	X
1	last_edited_date	last_edited_date	Date	36	Add	X