Category | Geography |
Agency | City of Portland |
Sub-Agency | Technology |
Date Released | January 1, 1994 |
Date Updated | January 31, 2010 |
Frequency | As needed |
Description |
Watersheds and Sub Watershed as delineated from USGS 7.5 minute quadrangle topography. |
Agency Program | City of Portland / Technology |
Technical Documentation | Watershed / Sub Watershed Info (metadata) |
Keywords |
Discussion
thanks