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This statewide file includes all state owned highways, connections, frontage roads. Major changes/updates included in the 2017 layer: US-18 Dundee Bypass, I-5 Fern Valley, I-5 Woodburn...
Search relevance: 131.16 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 06:40 PM -
This is a multi-year report of Oregon Department of Transportation (ODOT) highway construction contracts. This information is not available in the ORPIN (Oregon Procurement Information Network)...
Search relevance: 70.97 | Views last month: 3 | Catalog Last Checked: November 03, 2026 at 11:30 PM -
Bathymetric data were collected by the U.S. Geological Survey (USGS) in 2019 for approximately 2.2 square kilometers of the Nehalem Bay between the Highway 101 bridge and Nehalem Bay State Park...
Search relevance: 47.98 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 09:49 PM -
Bathymetric data were collected by the U.S. Geological Survey (USGS) in 2019 for approximately 2.2 square kilometers of the Nehalem Bay between the Highway 101 bridge and Nehalem Bay State Park...
Search relevance: 44.85 | Views last month: 3 | Catalog Last Checked: September 10, 2026 at 10:29 PM -
OR-Trans is a GIS road centerline dataset compiled from numerous sources of data throughout the state. Each dataset is from the road authority responsible for (or assigned data maintenace for)...
Search relevance: 44.54 | Views last month: 8 | Catalog Last Checked: September 10, 2026 at 06:40 PM -
This data contains the location and legend of mileposts markers (signs) on state owned highways. Additional metadata resouce: https://geoportalprod-ordot.msappproxy.net/geoportal/catalog/main/home.page
Search relevance: 42.79 | Views last month: 3 | Catalog Last Checked: September 10, 2026 at 06:41 PM