17th ST SE over Shelton Ditch
Good Condition39 years old12,750 vehicles/day
Location
| State | Oregon |
| County | Marion |
| Location | Intrsctn 17th And Mission |
| Carries | 17th ST SE |
| Crosses | Shelton Ditch |
| Coordinates | 44.92937, -123.02305 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Slab |
| Total Length | 70.9 ft (21.6 m) |
| Max Span | 69.9 ft (21.3 m) |
| Deck Width | 86.6 ft (26.4 m) |
| Deck Area | 570.2 sq m |
| Main Spans | 1 |
| Year Built | 1987 |
Traffic
| Avg Daily Traffic | 12,750 (2020) |
| Truck Traffic | 5% |
| Lanes On Bridge | 5 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 470423 |