Clackamas County
Divisions administratives
| # | Nom | Type |
|---|---|---|
| 1 | Barton | ville / commune |
| 2 | Carver | ville / commune |
| 3 | Estacada | ville / commune |
| 4 | Gladstone | ville / commune |
| 5 | Government Camp | village |
| 6 | Lake Oswego | ville / commune |
| 7 | Milwaukie | ville / commune |
| 8 | Oregon City | ville / commune |
| 9 | Sandy | ville / commune |
| 10 | Tualatin | ville / commune |
| 11 | West Linn | ville / commune |
| 12 | Wilsonville | ville / commune |
Ouvrages
- Abernethy Creek Bridge
- Armstrong Bridge
- Arrah Wanna Road Bridge
- Carter Bridge
- Collawash River Bridge
- Cripple Creek Bridge
- Dhooge Road Bridge
- Elk Park Road Bridge
- Estacada Road Bridge
- Graves Road Bridge
- Kuehn Road Bridge
- Molalla River Bridge
- Molalla River Bridge
- North Fork Dam
- Pudding River Bridge
- Salmon River Bridge


