PortlandMaps: Metadata

Metadata: Combined Historic Landmarks and Districts

Combined Historic Landmarks and Districts

Category

Zoning

Feature Dataset Name

STAND-ALONE

Item Name

landmarks_bldgs_pdx

Database Type

SDE

Originator

City of Portland

Bureau

Bureau of Planning and Sustainability

Publication Date

Abstract

A combined dataset of Historic and Conservation Districts, and Historic and Conservation Landmark building footprints. See individual layers for detailed descriptions.

Purpose

For mapping combined historic resources for Historic Resources database.

Supplemental Information

Last Dataset Update

08/09/2024 20:39

Last Source Update

08/09/2024 11:16

Maintenance/Update Frequency

As needed

Extent

Clackamas County, Multnomah County, and Washington County, Oregon

Data Type

Vector

Shape Type

Polygon

Feature Count

764

Horizontal Position Accuracy

Horizontal Position Accuracy Link

Taxlots

Progress

Complete

North Bounding Coordinate

720759.407808393

South Bounding Coordinate

651322.75

East Bounding Coordinate

7681780.5

West Bounding Coordinate

7621843.5

Theme Keyword(s)

landmarks, historic, districts

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)

File(s)

Images

Lineage

Web Services

Service	Description	Feature Access	Layer
Zoning	Zoning designations (and related layers) for the City of Portland and unincorporated portions of Multnomah County that are administered by the city.	Dynamic	Conservation Landmark Footprints
Zoning	Zoning designations (and related layers) for the City of Portland and unincorporated portions of Multnomah County that are administered by the city.	Dynamic	Historic & National Register Landmark Footprints
Zoning	Zoning designations (and related layers) for the City of Portland and unincorporated portions of Multnomah County that are administered by the city.	Dynamic	Historic and Conservation Layers (Combined)

Attribute Tables & Domains

X landmarks_bldgs_pdx
Table Description
Table Jurisdiction
Column Sort	Column Name	Column Alias	Column Type	Column Size	Domain Value(s)	Column Description Add
1	LANDMARKID	Landmark ID	Integer	4	Add	X BPS historic resources database landmark id number
1	SHPO_ID	SHPO ID	Integer	4	Add	X
1	SHPO_FORM	SHPO Form	String	140	Add	X
1	Age_structure	Structure Age	String	20	Add	X
1	delete_record_flag	Deleted Record Flag	Integer	2	Add	X
1	strNbr	Street Number	Numeric	8	Add	X
1	approxAddr_flag	Approximate Address Flag	Integer	2	Add	X
1	strPrefix	Street Prefix	String	255	Add	X
1	strName	Street Name	String	255	Add	X
1	strSuffix	Street Suffix	String	255	Add	X
1	strPost	Street Post Box	String	255	Add	X
1	strNbrHigh	High Street Address	Numeric	8	Add	X
1	assocAddr	Associated Address	String	255	Add	X
1	cityID	cityID	String	255	Add	X
1	vctyFlag	Vicinity Flag	Integer	2	Add	X
1	county_ID	County	String	255	Add	X
1	state	state	String	255	Add	X
1	zip	zip	String	255	Add	X
1	property_name	Property Name	String	255	Add	X
1	otherNames	Other Name(s)	String	255	Add	X
1	locDescr	Location Description	String	255	Add	X
1	clusterName	Cluster Name	String	255	Add	X
1	evalCode	Evaluation Code	String	255	Add	X
1	evalDescr	Evaluation Description	String	255	Add	X
1	nr_status	National Register Status	String	255	Add	X
1	NR_Evaluation	National Register Status Description	String	255	Add	X
1	architect	Architect	String	255	Add	X
1	builder	Builder	String	255	Add	X
1	RLS_Date	RLS Date	Date	36	Add	X
1	resource_type	Resource Type	String	255	Add	X
1	height	height	Numeric	8	Add	X
1	primConstrDate	Primary Construction Date	Numeric	8	Add	X
1	circa1	Circa Check Box for Primary Date	Integer	2	Add	X
1	secConstrDate	Secondary Construction Date	Numeric	8	Add	X
1	circa2	Circa Check Box for Secondary Date	Integer	2	Add	X
1	histFunction1	Original Use 1 Code	String	255	Add	X
1	histFunction1_descr	Original Use 1 Description	String	255	Add	X
1	histFunction1_option	Original Use 1 Optional Info	String	255	Add	X
1	histFunction2	Original Use 2 Code	String	255	Add	X
1	histFuntion2_descr	Original Use 2 Description	String	255	Add	X
1	primSiding	Primary Siding Code	String	255	Add	X
1	primSiding_descr	Primary Siding Description	String	255	Add	X
1	primSiding_option	Primary Siding Optional Info	String	255	Add	X
1	secSiding	Secondary Siding Code	String	255	Add	X
1	secSiding_descr	Secondary Siding Description	String	255	Add	X
1	archClass1	Architectural Classification 1 Code	String	255	Add	X
1	archClass1_desc	Architectural Classification 1 Description	String	255	Add	X
1	archClass1_option	Architectural Classification 1 Optional Info	String	255	Add	X
1	archClass2	Architectural Classification 2 Code	String	255	Add	X
1	archClass2_desc	Architectural Classification 2 Description	String	255	Add	X
1	archClass2_option	Architectural Classification 2 Optional Info	String	255	Add	X
1	planTypeCode	Plan/Type Code	String	255	Add	X
1	planTypeDescr	Plan/Type Description	String	255	Add	X
1	contrRscs	# Contributing Resources	Numeric	8	Add	X
1	nonContrRscs	# Noncontributing Resources	Numeric	8	Add	X
1	comments	Contributing Resource Notes/Comments	String	255	Add	X
1	nrNumber	NR Number	String	255	Add	X
1	NR_date_Listed	NR Date Listed	Date	36	Add	X
1	NR_date_Delisted	NR Date Delisted	Date	36	Add	X
1	reasonRemoved	Reason Removed from NR	String	255	Add	X
1	foundationMat1	Foundation Material 1	String	255	Add	X
1	foundationMat2	Foundation Material 2	String	255	Add	X
1	roofMaterial	Roof Material	String	255	Add	X
1	criteriaA	criteria A	Integer	2	Add	X
1	criteriaB	criteria B	Integer	2	Add	X
1	criteriaC	criteria C	Integer	2	Add	X
1	criteriaD	criteria D	Integer	2	Add	X
1	critConsid_A	Criteria Considered A	Integer	2	Add	X
1	critConsid_B	Criteria Considered B	Integer	2	Add	X
1	critConsid_C	Criteria Considered C	Integer	2	Add	X
1	critConsid_D	Criteria Considered D	Integer	2	Add	X
1	critConsid_E	Criteria Considered E	Integer	2	Add	X
1	critConsid_F	Criteria Considered F	Integer	2	Add	X
1	critConsid_G	Criteria Considered G	Integer	2	Add	X
1	nhlCriteria	NHL Criteria	String	255	Add	X
1	nhlException	NHL Exception	String	255	Add	X
1	signifPeriod	Period of Significance	String	255	Add	X
1	signifYears	Significant Date(s)	String	255	Add	X
1	signifPerson	Significant Person(s)	String	255	Add	X
1	culturalAffiliation	Cultural Affiliation	String	255	Add	X
1	signifArea	Area(s) of Significance	String	255	Add	X
1	nr_agency	Agency Owner	String	255	Add	X
1	ownershipType	Ownership Type	String	255	Add	X
1	signifLevel	Significance Level	String	255	Add	X
1	blockNbr	Block Number	String	255	Add	X
1	lotNbr	Lot Number	String	255	Add	X
1	taxLotNbr	Tax Lot Number	String	255	Add	X
1	township	township	String	255	Add	X
1	range	range	String	255	Add	X
1	section	section	String	255	Add	X
1	qtrSection	Quarter Section	String	255	Add	X
1	addition	addition	String	255	Add	X
1	mapNbr	Map Number	String	255	Add	X
1	acreage	Acreage	Numeric	8	Add	X
1	RLS_Date1	RLS_Date1	Date	36	Add	X
1	ILS_Date	ILS Date	Date	36	Add	X
1	GenSurv_Date	General Survey Date	Date	36	Add	X
1	Age_structure2	Age of Structure 2	String	20	Add	X
1	TYPE	Type	String	50	Add	X
1	HISTNAME	Historic Name	String	100	Add	X
1	COMMONNAME	Common Name	String	50	Add	X
1	STATE_ID	STATE_ID	String	20	Add	X
1	ADDRESS	Address	String	70	Add	X
1	X_COORD	X_COORD	Numeric	8	Add	X
1	Y_COORD	Y_COORD	Numeric	8	Add	X
1	YEARTEXT	Year Built	String	50	Add	X
1	designation_new	designation_new	String	50	Add	X

Combined Historic Landmarks and Districts

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Web Services

Attribute Tables & Domains