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GIS Data Portal

The GIS Data Portal is for downloading raw shape files for use in specialized GIS and AutoCAD software applications.

If you would like to create and print a map on-line, follow this link instead: MapOptix

There are many locations where you can download raw shape files for use in specialized mapping softwares. Use the links below to download various datasets:

Metro's RLIS Discovery Site, Portland Region-Wide GIS Data:

Click here to enter the Metro RLIS GIS Data Discovery Site

Clackamas County GIS:

Click here to enter the Clackamas County GIS Data Portal

Information about the Clackamas County GIS Data Portal:

The GIS Data Portal is provided by Clackamas County GIS. Download County-wide GIS data in ESRI shape file format at no charge. Use of the shape files is governed by the GIS Data Licensing Agreement on the Portal website. Raw data file downloads include the West Linn area which is located in Clackamas County, Oregon. You must provide your own GIS software to create various maps. Available data includes: city boundaries, streams, streets, USGS contours, and more. Additionally, raw GIS data is also available from:

Oregon State GIS Spatial Data Library

CivicApps for Greater Portland, City of Portland Portal

Download LiDAR data for West Linn (2004 data), surface model

Contact the City's GIS Coordinator directly for detailed West Linn specific geographic data.