Millport Slough RD over Johnson CR
Good Condition63 years old252 vehicles/day
Location
| State | Oregon |
| County | Clackamas |
| Location | 0020 Mi E SE 17th AVE |
| Carries | Millport Slough RD |
| Crosses | Johnson CR |
| Coordinates | 45.45318, -122.64329 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Slab |
| Total Length | 69.9 ft (21.3 m) |
| Max Span | 35.1 ft (10.7 m) |
| Deck Width | 37.7 ft (11.5 m) |
| Deck Area | 244.9 sq m |
| Main Spans | 2 |
| Year Built | 1963 |
Traffic
| Avg Daily Traffic | 252 (2020) |
| Truck Traffic | 1% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 05C06 000 00000 |