| Category | Geography |
| Agency | City of Portland |
| Sub-Agency | Technology |
| Date Released | January 1, 1998 |
| Date Updated | January 31, 2010 |
| Frequency | As needed |
| Description |
Legal boundaries for Clackamas, Multnomah and Washington Counties. |
| Agency Program | City of Portland / Technology |
| Technical Documentation | County Boundaries (metadata) |
| Keywords |