Oregon Department of Land Conservation and Development (DLCD), Oregon Department of Transportation (ODOT), Oregon Department of Administrative Services - Geospatial Enterprise Office (DAS-GEO), Metro, 2009 vector digital data Scale 1:24,000 UGB_Coverage This theme delineates Urban Growth Boundaries (UGBs) in the state of Oregon. Oregon land use laws limit development outside of urban growth boundaries. The line work was created by various sources including the Oregon Department of Land Conservation and Development (DLCD), the Oregon Department of Transportation (ODOT), Metro Regional Council of Governments (Metro), county and city GIS departments, and the Oregon Department of Administrative Services - Geospatial Enterprise Office (DAS-GEO). The theme was created to delineate UGBs and document amendments to these boundaries since their original designations. As of September 2008 DLCD has taken over maintaining the data so a process was established obtaining data on the UGB Coverage layer for the state. To obtain as much precise data as possible to digitize the boundary layer for accuracy statewide, every city/metro UGB was assessed and updated based on DLCD, county and city records. Under the Oregon Geographic Information Council, the Framework Implementation Team has delegated the development of an Administrative Boundaries Implementation Plan and an Administrative Boundary Data Content Standard. The Administrative Boundaries Framework is a collection of prioritized, spatially referenced digital representation of broadly defined feature sets for Oregon; of which one was identified as UGBs with a Very High priority and DLCD tasked as being the steward of the data. This feature set will be detailed in the Oregon Framework database posted on the website maintained by the Geospatial Enterprise Office and updated annually. Technical and Operation Context The data environment is a vector model, comprised of area (polygons) and boundaries (lines) and spatial and maintenance relationships between areas. The exchange medium for administrative boundary data files is the ESRI shapefile, which is a public domain data structure relating feature geometry and feature attributes. en 2009 publication date Complete Annually -124.761213 -116.799106 46.260271 41.938313 233080.5777562249469.99836094736.6095801644229.740814 http://gis.oregon.gov/thesaurus/adminboundaries.shtml Boundaries Urban growth boundaries Zoning http://gis.oregon.gov/thesaurus/placekeywords.shtml Oregon None. None. The Oregon Department of Land Conservation and Development makes no warranty as to the accuracy of these data. Questions regarding the legal ownership and boundaries of real property should be directed to individual counties. This product is for informational purposes and may not have been prepared for or be suitable for legal, engineering, or surveying purposes. Users of this information should review or consult the primary data and information sources to ascertain the usability of the information. Angela Lazarean Department of Land Conservation and Development Urban Planner (503) 373=0050 x286 M-TH 7:00 AM - 5:30 PM Oregon Urban Growth Boundaries JPEG This dataset was originally created in 2004 at the Oregon Department of Employment under a grant from the Oregon Geographic Information Council (OGIC). In 2006, DLCD partnered with the University of Oregon's Infographics Lab and ODOT for another comprehensive update to the data following as closely as possible the methodology followed in the 2004 project. In 2008 DLCD took stewardship of the data and began a refined methodology necessary to bring the UGB data in line with other statewide framework elements through the OGIC data standards process. UGBs were optimized with reliance on cadastral tax lot data acquired through the Oregon Department of Revenue ORMAP project. Every jurisdiction's entire UGB was reviewed against County records, City records and DLCD records. Discrepancies were verified against acknowledged plan amendments and/or City Ordinances. Unclassified Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 3; ESRI ArcCatalog 9.3.0.1770 File Geodatabase Feature Class The source data was checked using standard review procedures. Attributes were checked against the Plan Amendment and Periodic Review database as well as with County and Cities where discrepancies appeared. Quality of the attribute information varies with age and mapping protocols used if no digital data were available. Other data-gathering components prior to the editing phase was to assemple all necessary supplemental data to help align the new amendments with existing UGB polygons. These ancillary layers covered a variety of types and sources. ODOT highways and City/County Base Maps City limits and County boundaries, Individual Jurisdictions (if they had them in digital format) Taxlot data - Various counties, Department of Revenue, and ODOT Polygon topology with a label. Complete. Horizontal_Positional_Accuracy_Report Unknown Vertical_Positional_Accuracy_Report N/A DLCD Plan Amendments and Periodic Review files were used to modify the historically compiled UGB coverage. Theme was originally created by OR Dept of Transportation (ODOT) and other cooperators. ODOT asked cities and counties to send them maps of the delineated UGBs, which, in turn were digitized and traced onto a 1:24,000 base map.. 2004 update performed by OR Employment Department in cooperation with ODOT and OR Geospatial Data Clearinghouse (OGDC). 2007 updates were developed under contract with ODOT in partnership with Dept of Land Conservation and Univeristy of Oregon InfoGraphics department. In 2008, DLCD took stewardship over UGB coverage and the following process was established: plan amendment files were reviewed thoroughly and those that were missing from jurisdiction's UGBs were digitized into the database. DLCD does not require a map of amendments to be submitted and often only qualitative descriptions existed for an amendment. The revised database was redesigned to: include all additions and removals, identify data source used for creating lines, specify accuracy, precision and reliability of data source(s), include links to attributes in DLCD amendment and UGB databases, build into new database model, i.e., shape files and a geo-database S:\UGB 2008 Update\Metadata\2004 metadata.xml 20090929 07195900 One of the major tasks in initially creating the UGB layer was to create an effective process for identifying, determining and documenting data sources for the layer. This included examining numerous existing data sources prepared and compiled by local and state jurisdictional bodies. It is critical to effectively include all potential stakeholders into the framework process since it will improve the quality and resolution of the spatial data, increase the potential attributes associated with the GIS data, and provide potential methods for establishing longterm maintenance of the data. Emails were sent to all primary local jurisdictional authorities with maps of boundaries for review. Data requests were made directly to the GIS Coordinators or Senior Planning staff. Overall, local contacts had a high response rate. Data stewards contacted during this project are available at DLCD. C:\DOCUME~1\danar\LOCALS~1\Temp\xml11.tmp 20090929 08330700 UGB lines were digitized using ArcView and ArcMap. Data sources were used to define line, reliability of the data source in feet, and the cadastral data used for verification were all entered into a GIS database. Amendments and original UGBs were identified as points with the related jurisdiction name and DCLD amendment number. Topology errors, dangle nodes and label errors were determined in ArcCatalog/ArcMap and were re-digitized to ensure all line networks were complete and each amendment and original UGB existed. Line work, in combination with point coverage, was used to create a comprehensive polygon coverage for all UGBs and their amendments. S:\UGB 2008 Update\Metadata\2009 metadata.xml 20091005 07483000 Metadata imported. S:\UGB 2008 Update\Metadata\2009 metadata.xml 20091005 10383200 Metadata imported. S:\UGB 2008 Update\Metadata\2009 metadata.xml 20091020 08362100 Metadata imported.S:\UGB 2008 Update\Metadata\2009 metadata.xml2009111808344300Dataset copied.\\dlcdsfil01\share\UGB 2008 Update\UGB Geodatabase\UGB.gdb2009111808370500 Vector G-polygon 216 String 400 GT-polygon composed of chains 262 SimplePolygonFALSE216TRUEFALSE coordinate pair 0.000328 0.000328 international feet Lambert Conformal Conic43.00000045.500000-120.50000041.7500001312335.9580050.000000 North American Datum of 1983 Geodetic Reference System 80 6378137.000000 298.257222 GCS_North_American_1983NAD_1983_Oregon_Statewide_Lambert_Feet_Intl 0.000100 Explicit elevation coordinate included with horizontal coordinates UGB_Coverage Feature Class216 OBJECTIDObject IDOID400Internal feature number.ESRISequential unique whole numbers that are automatically generated. Shape Feature geometry. ESRI Coordinates defining the features. ShapeGeometry000 NAME Name of Urban Growth Boundary jurisdiction USGS (GNIS) NAMEString25400 Shape_LengthShape_LengthDouble800Length of feature in internal units.ESRIPositive real numbers that are automatically generated.Shape_AreaShape_AreaDouble800Area of feature in internal units squared.ESRIPositive real numbers that are automatically generated. Geospatial Data Administrator Geospatial Enterprise Office Data Administrator mailing and physical address

1225 Ferry St. SE 1st Floor

Salem Oregon 97301 (503) 378-2166 gis@gis.state.or.us 8:00AM - 5:00PM M-f Downloadable Data The Oregon Geospatial Data Clearinghouse (OGDC), the State of Oregon or any of the data providers cannot accept any responsibility for errors, omissions, or positional accuracy in the digital data or underlying records. There are no warranties, expressed or implied, including the warranty of merchantability or fitness for a particular purpose, accompanying any of these products. ESRI Shapefile The files were subsequently compressed using Info-Zip's free version of Zip. This archiving method is compatable with the familiar PKZip. You can download compiled Unzip binaries for many systems from the uunet archive. 0.546 http://navigator.state.or.us/sdl/data/shapefile/k24/UGB_2009.zip Access via HTTP with web browser 20091201 Department of Land Conservation and Development Angela Lazarean Urban Planner mailing and physical address

635 NE Capitol St, Suite 150

Salem OR 97301 (503) 373-0050 X.286 angela.lazarean@state.or.us M-TH 7:30 AM - 5:30 PM FGDC Content Standards for Digital Geospatial Metadata FGDC-STD-001-1998 local time http://www.esri.com/metadata/esriprof80.html ESRI Metadata Profile http://www.esri.com/metadata/esriprof80.html ESRI Metadata Profile http://www.esri.com/metadata/esriprof80.html ESRI Metadata Profile http://www.esri.com/metadata/esriprof80.html ESRI Metadata Profile http://www.esri.com/metadata/esriprof80.html ESRI Metadata Profile http://www.esri.com/metadata/esriprof80.html ESRI Metadata Profile enhttp://www.esri.com/metadata/esriprof80.htmlESRI Metadata Profile 2009111808370500FALSE20091118083444002009120111051200{12E60F47-951D-4055-8468-C18E6DAB1AA1}Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 3; ESRI ArcCatalog 9.3.0.1770UGB_Coverage233080.5777562249469.998361644229.74081494736.609581-124.761213-116.79910646.26027141.9383131ISO 19115 Geographic Information - MetadataDIS_ESRI1.0dataset002file://Local Area NetworkFile Geodatabase Feature ClassNAD_1983_Oregon_Statewide_Lambert_Feet_Intl21620091201