| Albany Transit System |
| Amtrak Cascades |
| Amtrak Coast Starlight |
| Amtrak Empire Builder |
| Basin Transit Service |
| Benton Area Transit |
| Canby Area Transit (CAT) |
| Caravan Airport Transportation |
| Cascades East Transit |
| Cascades POINT |
| Central Oregon Breeze |
| Cherriots |
| City of Milton-Freewater |
| Columbia Area Transit |
| Columbia County Rider |
| Coos County Area Transit |
| Corvallis Transit System |
| C-TRAN |
| Curry Public Transit |
| Diamond Express |
| Eastern POINT |
| Greyhound |
| Groome Transportation |
| Harney County |
| Josephine Community Transit |
| Kayak Public Transit |
| Klamath Tribes |
| Lane Transit District |
| Let'er Bus |
| Lincoln County Transit |
| Link Lane |
| Linn-Benton Loop |
| LINX Transit |
| Linn Shuttle |
| Malheur Council on Aging & Community Services |
| Mt. Hood Express |
| NorthWest POINT |
| Northeast Oregon Public Transit |
| Pacific Crest Lines |
| Pacific Transit |
| People Mover |
| Portland Streetcar |
| Rhody Express |
| Ride Connection |
| Rogue Valley Commuter Line |
| Rogue Valley Transportation District |
| Sage Stage |
| Sandy Area Metro |
| Shuttle Oregon |
| South Clackamas Transportation District |
| South Metro Area Regional Transit (SMART) |
| SouthWest POINT |
| Sunset Empire Transportation District |
| Swan Island Evening Shuttle |
| The LINK |
| Tillamook County Transportation District |
| TriMet |
| U-Trans |
| Washington Park Shuttle |
| Woodburn Transit |
| Yamhill County Transit Area |
| Albany Transit System |
| Amtrak Cascades |
| Amtrak Coast Starlight |
| Amtrak Empire Builder |
| Basin Transit Service |
| Benton Area Transit |
| C-TRAN |
| Canby Area Transit (CAT) |
| Caravan Airport Transportation |
| Cascades East Transit |
| Cascades POINT |
| Central Oregon Breeze |
| Cherriots |
| City of Milton-Freewater |
| Columbia Area Transit |
| Columbia County Rider |
| Coos County Area Transit |
| Corvallis Transit System |
| Curry Public Transit |
| Diamond Express |
| Eastern POINT |
| Greyhound |
| Groome Transportation |
| Harney County |
| Josephine Community Transit |
| Kayak Public Transit |
| Klamath Tribes |
| Lane Transit District |
| Let'er Bus |
| Lincoln County Transit |
| Link Lane |
| Linn-Benton Loop |
| Linn Shuttle |
| LINX Transit |
| Malheur Council on Aging & Community Services |
| Mt. Hood Express |
| NorthWest POINT |
| Northeast Oregon Public Transit |
| Pacific Crest Lines |
| Pacific Transit |
| People Mover |
| Portland Streetcar |
| Rhody Express |
| Ride Connection |
| Rogue Valley Commuter Line |
| Rogue Valley Transportation District |
| Sage Stage |
| Sandy Area Metro |
| Shuttle Oregon |
| South Clackamas Transportation District |
| South Metro Area Regional Transit (SMART) |
| SouthWest POINT |
| Sunset Empire Transportation District |
| Swan Island Evening Shuttle |
| The LINK |
| Tillamook County Transportation District |
| TriMet |
| U-Trans |
| Washington Park Shuttle |
| Woodburn Transit |
| Yamhill County Transit Area |
| Army Corps of Engineers source |
| BLM source |
| Bureau of Reclamation source |
| City Owned Source |
| Commercial source |
| County source |
| DSL source |
| Joint Ownership (Two or more Landowner) |
| No longer managed as a material source |
| ODF source |
| ODFW source |
| ODOT source |
| ODOT owned Surface Rights, Mineral Rights by BLM |
| Port Owned Souce |
| Private Surface Rights, Mineral Rights by BLM |
| Private source |
| Road Cut: Highway Right of Way or easement |
| Source number no longer tracked |
| Tribal Owned Source |
| US Fish and Wildlife |
| USFS source |